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Forklift Wheel Rims: Tips for Proper Tire Mounting and Balancing
When it comes to forklift maintenance, one crucial aspect that often gets overlooked is the proper mounting and balancing of the wheel rims. Forklift wheel rims play a vital role in ensuring the stability, performance, and safety of the forklift. In this article, we will explore some essential tips for mounting and balancing forklift wheel rims to maximize their lifespan and optimize the forklift's overall performance.
The Importance of Proper Tire Mounting
Mounting the tires correctly on the wheel rims is crucial for several reasons:
- Optimal Performance: Proper tire mounting ensures that the tires are securely attached to the wheel rims, allowing for optimal traction and stability. This is especially important for forklifts operating in demanding environments such as warehouses or construction sites.
- Reduced Downtime: Incorrectly mounted tires can lead to frequent tire failures, resulting in costly downtime for repairs or replacements. By following proper mounting procedures, you can minimize the risk of tire-related issues and keep your forklifts running smoothly.
- Enhanced Safety: Well-mounted tires reduce the risk of accidents caused by tire blowouts or sudden loss of traction. This is particularly crucial when operating forklifts in busy work environments where the safety of operators and pedestrians is paramount.
Tips for Proper Tire Mounting
Follow these tips to ensure the correct mounting of forklift wheel rims:
- Inspect the Wheel Rims: Before mounting the tires, carefully inspect the wheel rims for any signs of damage or wear. Look for cracks, dents, or corrosion that could compromise the integrity of the rim. If any issues are found, replace the rim before proceeding.
- Use Proper Tools: Utilize the appropriate tools for mounting the tires onto the wheel rims. This includes a tire mounting machine, bead breaker, and tire iron. Using the correct tools will ensure a secure and efficient mounting process.
- Apply Lubrication: Apply a thin layer of lubrication to the wheel rim and tire bead to facilitate smooth mounting. This will help prevent damage to the tire bead and make the mounting process easier.
- Align the Tire Properly: Ensure that the tire is aligned correctly with the wheel rim before mounting. Improper alignment can lead to uneven wear and reduced performance. Take the time to position the tire correctly to avoid future issues.
- Use Proper Inflation Techniques: Inflate the tire to the recommended pressure using a calibrated pressure gauge. Over or under-inflated tires can affect the forklift's stability and performance. Regularly check the tire pressure to maintain optimal inflation levels.
The Importance of Wheel Rim Balancing
Wheel rim balancing is another critical aspect of forklift maintenance that should not be overlooked. Properly balanced wheel rims offer several benefits:
- Reduced Vibration: Balanced wheel rims minimize vibrations, resulting in a smoother and more comfortable ride for the forklift operator. This can also help reduce operator fatigue and improve productivity.
- Extended Tire Life: Balancing the wheel rims evenly distributes the weight, reducing uneven tire wear. This can significantly extend the lifespan of the tires, saving costs on frequent replacements.
- Improved Stability: Well-balanced wheel rims enhance the stability of the forklift, especially when carrying heavy loads. This reduces the risk of accidents and ensures the safety of both the operator and the surrounding environment.
Tips for Proper Wheel Rim Balancing
Follow these tips to achieve proper wheel rim balancing:
- Use a Balancing Machine: Invest in a quality wheel balancing machine to accurately measure and correct any imbalances. These machines use advanced technology to identify the precise weight distribution and recommend the necessary adjustments.
- Apply Wheel Weights: Based on the readings from the balancing machine, apply wheel weights to the appropriate locations on the wheel rim. These weights counterbalance any imbalances and ensure a smooth rotation.
- Regularly Check and Rebalance: Wheel rim balancing can change over time due to wear and tear or changes in load distribution. Regularly check the balance of the wheel rims and rebalance as needed to maintain optimal performance.
Proper tire mounting and balancing are essential for maximizing the lifespan and performance of forklift wheel rims. By following the tips outlined in this article, you can ensure optimal performance, reduce downtime, enhance safety, and extend the lifespan of your forklift tires. Regular inspections, the use of proper tools, correct alignment, and regular balancing are all key factors in maintaining the integrity of the wheel rims. Investing time and effort into these maintenance practices will pay off in the long run, resulting in a more efficient and safe forklift operation. |
Safety and Security in Space Tourism
The purpose of the study is to shed further light on the understanding of safety as one of the most important aspects of space tourism. From the safety perspective, the development of spaceflight tourism is hoped to contribute to a deeper and more comprehensive understanding of safety factors in commercial space travel, and thus, to the more sustainable development of this new tourism industry. Therefore, it is important to discuss, even at this embryonic stage of space tourism, that planning and implementation of future tourist flights into space must consider all possible safety factors and minimize risks.We see limitations in the fact that space tourism is a new phenomenon and a new research field, which is now fostering the theoretical and methodological foundations of its development. As a result, research into space tourism and the safety of commercial space flight is limited. A typology of space tourists is practically non-existent; therefore, any comparison of space tourism safety with other types of tourism is inadequate. This study focuses on the analysis of new safety strategies for space tourism; the experiences and knowledge obtained from previous forms of adventure and extreme tourism have been considered.
Keywords: space tourism, security, safety, space flight, risk
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Abdelkader Outzourhit
Université Cadi Ayyad
H-index: 30
About Abdelkader Outzourhit
Abdelkader Outzourhit, With an exceptional h-index of 30 and a recent h-index of 22 (since 2020), a distinguished researcher at Université Cadi Ayyad, specializes in the field of Energies renouvelables, PV, Stockage.
His recent articles reflect a diverse array of research interests and contributions to the field:
Energy, exergy, environment and techno-economic analysis of hybrid solar-biomass systems for space heating and hot water supply: Case study of a Hammam building
Improvement of melting performance in a longitudinal finned latent heat thermal energy storage unit
Fabrication and characterization of ITO/CuS thin films-based thermoelectric generators
Phase transition, structural, optical and thermoelectric properties of spin coated CuxS thin films
A Comparison of Different Rear Irradiation Modeling Methods in a Bifacial PV System
Biomass screening for syngas production by flash photopyrolysis
The Impact of Bio-Sourced Materials on the Building's Energy Performance in a Semi-Arid Climate
Energy performance assessment of a novel enhanced solar thermal system with topology optimized latent heat thermal energy storage unit for domestic water heating
Abdelkader Outzourhit Information
University | Université Cadi Ayyad |
Position | ___ |
Citations(all) | 4043 |
Citations(since 2020) | 1774 |
Cited By | 2757 |
hIndex(all) | 30 |
hIndex(since 2020) | 22 |
i10Index(all) | 109 |
i10Index(since 2020) | 62 |
University Profile Page | Université Cadi Ayyad |
Abdelkader Outzourhit Skills & Research Interests
Energies renouvelables
Top articles of Abdelkader Outzourhit
Energy, exergy, environment and techno-economic analysis of hybrid solar-biomass systems for space heating and hot water supply: Case study of a Hammam building
Inexhaustible energy sources are the focus of the energy industry for meeting the increased need for energy and reducing carbon emissions. Among various alternatives, harnessing solar energy has become a promising choice around the world. Parabolic trough collectors (PTCs) are an effective way to transform radiant energy into thermal energy, as well as electricity. However, these collectors can be improved by refining their design and tweaking the parameters related to thermal behavior. This may be done either by enhancing the surface area or improving the heat transfer coefficient of the heat carrying medium. These kinds of improvements could be achieved by making the use of nanofluids and by using inserts or fins within the collector tube. The current study provides an extensive review of PTCs from the points of view of their design, along with their thermal characteristics. Different types of nanofluids as …
Oveepsa Chakraborty,Sujit Roy,Biplab K Debnath,Sushant Negi,Marc A Rosen,Sadegh Safari,MEH Assad,Rajat Gupta,Biplab Das
Published Date
Improvement of melting performance in a longitudinal finned latent heat thermal energy storage unit
This article presents an analysis and enhancement of the charging behavior of a double‐pipe LHTES unit with longitudinal fins for concentrated solar power applications using a finite element numerical analysis approach. The finite element approach is applied to this numerical analysis by using "COMSOL Multiphysics" software. The investigated LHTES system has an operating temperature range of 180°C‐300°C and uses "DelcoTerm Solar E 15" as the heat transfer fluid (HTF) with a eutectic inorganic mixture of sodium nitrite and sodium nitrate as the phase change material (PCM). While also taking into account the impact of the tube material and the number of fins, the primary goal of this study is to evaluate performance improvement by changing the thickness and number of fins in a linked manner without changing the storage unit capacity. The results show a maximal impact on thermal performance which …
Imad Ait Laasri,Zakaria Elmaazouzi,Mustapha El Alami,Abdelkader Outzourhit,El Ghali Bennouna
Energy Storage
Published Date
Fabrication and characterization of ITO/CuS thin films-based thermoelectric generators
In this study, thin films-based thermoelectric generators (TEG) were fabricated using the flash evaporated copper sulfide films and radio frequency (RF) sputtered ITO films, deposited on 26 × 76 mm2 glass substrates. After careful study of the Seebeck coefficient of both films, without and with annealing at 350 °C, the open-circuit voltage for the eight junctions was studied as a function of the temperature gradient. Applying a temperature gradient of 40 K, the obtained maximum voltage is shown to be 10.9 mV, which increases to 15.6 mV by annealing. The internal resistance of the TEG remains unchanged, possibly due to the inverse evolution of resistivity during the annealing process of the CuS and ITO films. The obtained outputpower is 13 nW for the as-deposited films and increases to 26.2 nW by annealing.
L Amiri,A Tchenka,M Bousseta,S Elmassi,C-T Liang,A Alsaad,L Nkhaili,A Elbacha,A Narjis,A Outzourhit
Published Date
Phase transition, structural, optical and thermoelectric properties of spin coated CuxS thin films
Copper sulphide (CuxS) thin films were deposited by the spin coating method using copper acetate (Cu₂(CH₃COO)₄) and thiourea (CH₄N₂S) as precursors. This simple technique was shown to produce thin films with high quality in terms of tunable stoichiometry and physical properties. In fact, the room temperature structural, optical and thermoelectric properties were studied. It is observed that the annealing during 1 h at 250 °C and 300 °C results in the transition from the covellite (CuS) to the chalcocite (Cu2S) and djurleite (Cu1.95S) phases, respectively. Optical measurements show the formation of absorbing films in the visible range with a transmittance lower than 50 % for all phases. The covellite phase is found to be thermoelectrically interesting with a power factor of 12.3 μWK−2m−1, while the conductivity of the djurleite phase (281.7 Ω−1cm−1) needs to be improved to match its high Seebeck coefficient …
N Aghad,A Narjis,L Amiri,S Elmassi,Ayman S Alofi,L Nkhaili,A Alsaad,A Tihane,Rachid Karmouch,Hind Albalawi,A Outzourhit
Physica B: Condensed Matter
Published Date
A Comparison of Different Rear Irradiation Modeling Methods in a Bifacial PV System
Bifacial module technology is increasingly used in a multitude of fields (building integrated photovoltaic, agrivoltaic systems, and PV plants). In particular, this type of module can be a better alternative for efficient agri-greenhouses than monofacial ones as a result of the additional energy gain from the rear face. Also, the evaluation of the additional energy gain generated by bifacial modules is crucial for the design and installation of photovoltaic plants based on this technology. This gain depends mainly on the quantification of the irradiation incident on the rear side of the bifacial module. As a result, various optical models, such as those based on the approach of view factors (the average diffused masking angle) and ray tracing were developed to evaluate the irradiation received by the rear face of bifacial modules. In this study, a comparison between the obtained results from the different software tools (SAM …
Rania Benbba,Hicham Mastouri,Hassan Radoine,Philippe Drobinski,Jordi Badosa,Abdelkader Outzourhit
Published Date
Biomass screening for syngas production by flash photopyrolysis
A few seconds flash photopyrolysis is used as efficient screening tool for the investigation of selected biomass in producing syngas, hydrogen and biochar. This innovative approach allowed rapid pyrolysis of the biomass, which was followed by a precise gas analysis and quantification, using Mass Spectrometry (MS). The analysis of the gas composition from three distinct biomass wastes in this study provides new insights into their thermochemical characteristics, expanding thus our knowledge of the potential of the selected biomass resources for the production of carbon, syngas, and/or hydrogen-rich gas production. This enhanced characterization revealed the potential of biomass transformation in contributing to innovative green energy sustainable solutions.
Abderrahman Mellalou,Wanderson O Silva,Mathieu Soutrenon,Hubert H Girault,Abdelkader Outzourhit,Jones Alami,Fouad Ghamouss
RSC advances
Published Date
The Impact of Bio-Sourced Materials on the Building's Energy Performance in a Semi-Arid Climate
The use of bio-sourced materials (construction materials derived from renewable resources such as plants, animals, or waste products) has become a trend toward sustainable building practices. Furthermore, in terms of sustainability, bio-sourced materials have been shown in various studies to be effective thermal insulators in a diverse selection of compositions. To get around this topic the paper aims to integrate 4 bio-sourced materials that are existing in the Moroccan continent (wood, reed, hemp, and Pennisetum setaceum fibers) into a residential building in a semi-arid climate and investigate their effects on building energy performance and indoor environment quality. The work is carried out using dynamic thermal simulation. The findings showed that incorporating hemp and Pennisetum setaceum fibers can help to reduce energy needs by 40% and 34%, respectively, when compared to the typical construction …
Yamna Soussi,Houda Er-Retby,Hicham Mastouri,Abdelkader Outzourhit,Hassan Radoine,Mohamed El Mankibi
Published Date
Energy performance assessment of a novel enhanced solar thermal system with topology optimized latent heat thermal energy storage unit for domestic water heating
In this study, we introduce an innovative approach by incorporating a Topology-Optimized Latent Heat Thermal Energy Storage (TO-LHTES) unit with fins into a solar water heating system. Employing EnergyPlus software, we initially assess the energy and power requirements essential for meeting domestic hot water needs within the Moroccan context. Afterward, Computational Fluid Dynamics (CFD) analyses explore diverse Phase Change Materials (RT35, RT50, and RT60) under varying operational conditions, including injected temperature, velocity, and stored temperature. Our investigation extends to different climates, evaluating the energy savings potential. The study's outcomes reveal the remarkable efficacy of the enhanced solar system featuring the TO-LHTES unit, particularly with specific configurations—such as an injected temperature of 20 °C, injected velocity of 0.02 m/s, stored temperature of 80 …
Imad Ait Laasri,Mouatassim Charai,Mohamed Oualid Mghazli,Abdelkader Outzourhit
Renewable Energy
Published Date
Copper oxide coatings deposited by reactive radio-frequency sputtering for solar absorber applications
Submicron copper oxide coatings were deposited on glass and copper substrates using reactive radio-frequency sputtering of a copper target in argon-oxygen atmospheres. Morphological, structural, and optical properties of the deposited films were examined using X-ray reflectometry and diffraction, optical transmission measurements, Fourier transform infrared spectroscopy, transmission electron microscopy, atomic force microscopy, electrical resistivity, and thermal emissivity measurements. The obtained coatings consist of a major phase of cupric oxide (Cu2O) at 10% oxygen, which transforms into monoclinic CuO through an intermediary tetragonal Cu4O3 phase for greater oxygen flow rates. The morphology of the Cu2O films is interpreted by an original fish-scale-like growth mode based on the nucleation of single crystallites at cluster boundaries of the underlying layer, which promotes the formation of …
Hind El Aakib,Nabil Rochdi,Abdelaziz Tchenka,Jean-François Pierson,Abdelkader Outzourhit
Materials Chemistry and Physics
Published Date
Experimental investigations on drying kinetics and modeling of two-phase olive pomace dried in a hybrid solar greenhouse dryer
Olive pomace is generated during the production of olive oil. The disposal of olive pomace presents a serious environmental issue to the agricultural community in Morocco. Among all actions devoted to the reduction of olive pomace waste, their revaluation seems to be the most efficient and advantageous from both environmental and economic points of view. Due to its high moisture content, solar drying constitutes an important and promising solution for a possible bio-fuel conversion of olive pomace. For this purpose, a modified uneven-span greenhouse dryer was designed and installed at the faculty of sciences Semlalia, Marrakech, Morocco. An experimental study of solar drying kinetics of the olive pomace was conducted to test the performances of the modified greenhouse dryer under a hybrid (solar/hot air) forced convection mode. The hot-air blower was supplied by electricity from a PV array installed near …
Abderrahman Mellalou,Walid Riad,Abdelaziz Bacaoui,Abdelkader Outzourhit
Journal of Thermal Analysis and Calorimetry
Published Date
Substitution effects on physical and chemical properties of Cu2Fe1-xCoxSnS4 thin films synthesized by the sol-gel technique
The impact of iron and cobalt substitution on the structural, morphological and optical properties of the copper iron cobalt tin sulfide Cu2Fe1-xCoxSnS4 thin films was studied. Employing the simple and easy sol-gel spin-coating technique on soda-lime glass substrates without sulfurization phase, Cu2Fe1-xCoxSnS4 (x = 0, 50 and 100%) compound was formed with the (112) preferential orientation for all thin films in the tetragonal stannite structure at space-group I42 m. By performing X-ray diffraction (XRD), Raman spectroscopy, Scanning Electron Microscopy, Energy Dispersive analysis and UV–Vis–NIR spectrophotometry, the physical and chemical properties were examined. The substitution was observed to provide a slight variation of the lattice parameters. The crystallite size was found to vary between 14 and 32 nm and decreased by increasing the cobalt content. The Raman spectra confirm the result of the …
S Drissi,A EL Kissani,A Abali,S Elmassi,L Amiri,L Nkhaili,K EL Assali,A Narjis,A Outzourhit
Physica B: Condensed Matter
Published Date
Tuning Thermoelectric Properties of Spin-Coated Cu2SnS3 Thin Films by Annealing
Room-temperature thermoelectric (TE) properties of spin-coated copper tin sulfide (CTS) thin films were studied as a function of annealing temperature in the range 350–500°C. X-ray diffraction patterns revealed that the synthesized simples are for a pure CTS structure but only for an annealing temperature less that 450°C. Hall effect measurements showed a maximum of carrier concentration for the annealing at 400°C. This results in the maximum of electrical conductivity and maximum of mobility. TE measurements revealed that, with annealing, one can access band flattening, through the increase of the effective mass of the carrier. This is, however, challenged by the increase of carrier concentration and, consequently, results in a pronounced decrease in the Seebeck coefficient. The TE power factor was observed to be tunable by annealing. Nevertheless, CTS films remain to be doped for future investigations …
F Welatta,A El Kissani,A Mellalou,A Narjis,D Ait El Haj,A Tchenka,L Nkhaili,M Aggour,A Outzourhit
Journal of Electronic Materials
Published Date
Enhanced stability and optoelectronic properties of double perovskite Cs2AgSbI6 by Br doping for solar cells
Lead halide perovskite photovoltaic cells offer much higher energy conversion efficiency. However, new non-toxic semiconductor compounds are being sought due to instability and lead toxicity. The stable double perovskite Cs2AgSbI6 is the base material for this investigation since it has been demonstrated to be an effective and ecologically replacement for lead halide perovskites. In this study, the cubic space phase of the bromine alloy double inorganic halide perovskite Cs2AgSb(I1−xBrx)6 was analyzed using density functional theory (DFT). The band gap was widened with increasing percentages of Br doping, and theoretical calculations were used to determine the best structures for these compounds. Theoretically, its optoelectronic characteristics are computed using the GGA-PBE and GGA-TB-mBJ approximations. We found that Cs2AgSb(I1−xBrx)6 is stable under typical conditions with a band gap below 2 …
F Elfatouaki,R Takassa,O Farkad,S Hassine,O Choukri,A El Mouncharih,EA Ibnouelghazi,A Outzourhit,D Abouelaoualim
Materials Today Sustainability
Published Date
Sol-gel combined mechano-thermal synthesis of Y2O3, CeO2, and PdO partially coated ZnO for sulfamethazine and basic yellow 28 photodegradation under UV and visible light
The presence of organic pollutants in marine systems has made wastewater treatment extremely complicated, due to the release of a series of harmful contaminants into the ocean and causing direct damage to humans and the aquatic ecosystem. The present research aims to examine the impact of ZnO partial coating with different nonmetric layers based on CeO2, Y2O3, or PdO for water-charged organic contaminants treatment, using a photocatalysis process. In this vision, the photodegradation of two organic pollutants, sulfamethazine (SMZ) and basic yellow 28 (BY28), using ZnO and ZnO partially coated with cerium, yttrium or palladium oxides was studied. These materials have been successfully synthesized by the combination of both sol-gel and mechano-thermal methods. The prepared catalysts were characterized using X-ray diffraction, scanning electron microscopy SEM-EDX, UV diffuse reflectance …
Mohamed Belghiti,Lekbira El Mersly,Karim Tanji,Kaltoum Belkodia,Isam Lamsayety,Khalid Ouzaouit,Hakim Faqir,Intissar Benzakour,Salah Rafqah,Abdelkader Outzourhit
Optical Materials
Published Date
Effect of anodization time on the morphological, structural, electrochemical, and photocatalytic properties of anodic TiO2 NTs
Titanium dioxide nanotubes (TiO2 NTs) were prepared by electrochemical anodizing of a pure titanium foil in glycerol-distilled water containing ammonium fluoride. The diameters and tube length of TiO2 NTs are controlled by tailoring of the anodization time. Synthesized NTs have been characterized by using scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD), Raman spectroscopy, and electrochemical impedance spectroscopy (EIS). The results revealed that the internal diameters of NTs can be adjusted from 30 to 130 nm. The length of NTs became longer progressively to reach a maximum of about 3.32 μm after 90 min. XPS analysis shows that the oxidation state of titanium is +4, which confirms the formation of TiO2. XRD and Raman spectroscopy revealed that the TiO2 NTs are composed of a mixture of anatase and rutile phases. The Mott-Schottky analysis …
O Zakir,A Ait-Karra,R Idouhli,M Khadiri,B Dikici,A Aityoub,A Abouelfida,A Outzourhit
Journal of Solid State Chemistry
Published Date
Evaluation of phase change materials for a light-weight building in Morocco: Effect of building's volume, window orientation & infiltration
In this study, we will model a light-weight building made of phase change materials (PCMs) to analyze the impact of the building volume, window orientation, and air infiltration on the PCM performance. This is done by calculating the energy savings attained by the use of PCM across all of Morocco. We'll use the commercial Rubitherm panels with RT28HC as a phase change material in this work. Typically, the EnergyPlus simulation engine is chosen to perform the modeling. The impact of building volumes is also evaluated on the PCM activation for light-weight square buildings with different side lengths of 10 m, 9 m, 8 m, and 7 m. Also, we looked at how well the PCM performed in terms of energy savings and thermal regulation at different window orientation placements (south, north, west, and east) and various air infiltration rates (0.5, 1, 1.5, and 3 ACH). This paper's primary objective is to determine the energy …
Imad Ait Laasri,Niima Es-Sakali,Abdelkader Outzourhit,Mohamed Oualid Mghazli
Energy and Built Environment
Published Date
Investigation of the structural, optical and thermoelectric performances of flash-evaporated cobalt-doped copper sulfide thin films
In this study, we employed the flash evaporation method to deposit thin films of pure copper sulfide and cobalt-doped copper sulfide. We focused on evaluating the influence of cobalt content, ranging from zero to 9%, on the structural, optical, electrical, and thermoelectric characteristics of the synthesized thin films. Our findings indicate that the passage from the copper-rich (covellite phase to the digenite or djurleite phases) can be carried out by annealing or by doping. Raman's investigation supports the discovered phase and shows that the A1g(LO) mode intensity drops with doping. The gap energy was found to decrease by increasing the percentage of cobalt. The annealing at 350 °C resulted in good thermoelectric properties, while the dominance of the djurleite phase, resulted in the highest Seebeck coefficients.
L Amiri,A Narjis,M Bousseta,L Nkhaili,A Tchenka,S Elmassi,A Alsaad,Hind Albalawi,A Outzourhit
Physica B: Condensed Matter
Published Date
Optimisation of the density of copper oxide nanowires synthesized by the electrochemical technique followed by annealing
In this work, copper oxide nanowires (CuO NWs) were synthesized on fluorine-doped tin oxide/glass substrates using the electrochemical technique followed by thermal oxidation in air atmosphere. In particular, we study the effect of the annealing time (4, 6, 8, 10 and 12 h) on CuO NWs properties. It was proved that the population density of CuO NWs decreased from 5.91 107 to 3.15 107 cm−2 as the annealing time increased from 4 to 12 h. The average diameter of CuO NWs increases from 69 to 114 nm for 4 to 10 h, and decreases to 100 nm for sample heated during 12 h. The EDS spectrum demonstrates that the CuO NWs are practically stoichiometric.
S Elmassi,E Ablouh,L Amiri,A Abali,S Drissi,A Tchenka,L Nkhaili,A Narjis,A El Kissani,A Outzourhit
Journal of the Korean Physical Society
Published Date
Multi-parameter analysis of different building forms in a semi-arid climate: Effect of building construction and phase change materials
This paper presents a comparative study that will evaluate and optimize 96 building cases in a multi-parametric manner. This study is conducted by using the EnergyPlus simulation software with the integrated PCM hysteresis model. The studied building designs were carefully selected to have equivalent air volume, while taking into consideration the outer wall shape of the building to increase or decrease the outside sun and wind exposed surface as well as increasing the PCM area inside the buildings. Three different building forms were evaluated, the square form, the octagonal form which is considered as the building design with a reduced surface, and finally the innovative zigzag form which has a higher wall surface compared to the square form. Additionally, these three building forms, were evaluated at two different constructions (light-weight and heavy-weight), four different PCM types and four different …
Imad Ait Laasri,Abdelkader Outzourhit,Mohamed Oualid Mghazli
Solar Energy
Published Date
Assessment of Bifacial Modules in an AgriVoltaic System Installed in Agadir, Morocco
In this chapter, we realize a comparative study between the use of bifacial modules and conventional monofacial modules in APV systems. To this aim, we carried out simulations using SAM and PVsyst software to evaluate the energetic and economic performances of an APV system installed in AGADIR, Morocco. This PV system has an installed capacity of 2.1 kW for bifacial and monofacial modules mounted on a Fixed Tilted (Optimal) and Fixed Vertical and Horizontal Axis Tracking (HSAT) structure. The structures are raised to a sufficient height above a wheat field, for which the estimated albedo variation is a function of their growing. Simulation results indicate that the fixed-tilt bifacial module produces an energy gain of about 6 and a 2% reduction in LCOE compared to monofacial modules. Similarly, a bifacial module with HSAT produces the best results. This system increases energy production by up to 20 …
Rania Benbba,Mohamed Akhsassi,Omar Ait Si Ahmed,Hasnae El Mouden,Ahmed Wifaya,Abdelkader Outzourhit
Published Date
A review on TiO2 nanotubes: synthesis strategies, modifications, and applications
In the field of nanotechnology, titanium dioxide nanotubes (TiO2 NTs) are one of the most valued inventions. They were discovered in 1996, and have since been used in several fields including photocatalytic degradation of pollutants, hydrogen production, and dye-sensitized solar cells. This review provides a comprehensive overview of TiO2 NTs and their synthesis methods, highlighting recent progress and modifications that improve their properties. The influence of anodization parameters, the effect of annealing temperature, and modified TiO2 NT arrays, including doping and heterostructure were discussed also in detail. In addition, this article summarizes some of the recent advances in the applications of TiO2 nanotubes in photocatalysis, hydrogen production, dye-sensitized solar cells (DSSC), and the detection of heavy metal ions. Finally, the existing problems and further prospects of this renascent and …
O Zakir,A Ait-Karra,R Idouhli,M Khadiri,Burak Dikici,A Aityoub,A Abouelfida,A Outzourhit
Published Date
Impact of the greenhouse drying modes of two-phase olive pomace on the energy, exergy, economic and environmental (4E) performance indicators
This research aims to valorize olive pomace waste as bio-combustible. Therefore, the drying of two-phase olive pomace in a solar greenhouse dryer was studied under the weather conditions of Marrakech, Morocco. The experimental results of natural, hybrid, and forced hybrid drying modes of two-phase olive pomace were used to determine the energy and exergy efficiencies of the greenhouse dryer and to analyze the kinetics of drying. Moreover, the economic viability and environmental suitability of the three drying modes were also investigated. The results indicated that the humidity level of the product dropped from 54% to 4% (wt%) in 28, 19 and 14 h for the natural, hybrid, and hybrid forced drying modes, respectively. The effective moisture diffusivity varied significantly between the drying modes with a lowest average value of 1.28 × 10−09 m2/s and a highest average value of 2.71 × 10−09 m2/s associated to …
Abderrahman Mellalou,Walid Riad,Abdelaziz Bacaoui,Abdelkader Outzourhit
Renewable Energy
Published Date
Numerical modeling of urban heat island effects phenomena: A case study of the green city of Ben Guerir Morocco
A better understanding of the urban heat island (UHI) effect has heightened interest in measuring, assessing, and modeling the outdoor thermal environment in urban areas around the world. Its modeling is currently becoming crucial for urban planning and design which facilitates the analysis of the phenomena. To get around this topic, this paper investigates the heat profile in a new urban area located in a vast semi-desert region characterized by a hot Mediterranean climate and how green spaces affect the outdoor thermal environment. In this work, we used two approaches: first, we created an urban weather generator workflow using the visual programming software Grasshopper to estimate a city's thermal conditions using many key geometric and material parameters of the urban landscape, such as buildings height, albedo, surface properties (roads, roofs, and walls), and heat traffics; after that the obtained …
Houda Er-Retby,Abdelkader Outzourhit,Mohamed Oualid Mghazli,Abdellah Nait-Taour,Hicham Mastouri,Mohamed El Mankibi
AIP Conference Proceedings
Published Date
Investigation of the Effect of Vacuum and Air Annealing on the Structural, Optical and Electrical Properties of Radio Frequency Sputtered WO3 Thin Films
Thin films of tungsten oxide were deposited on glass substrates by the radio frequency (RF) reactive sputtering from a high purity tungsten metal target (99.9%) with a diameter of 10 cm. The reactive sputtering was carried out in an argon-oxygen gas mixture containing 20% of O 2 and 80% of Ar. The used RF power is 200 W while fixing the deposition time at 120 min. Finally, the prepared films were annealed at different temperatures (350 C, 400 C, 450 C, 500 C and 550 C) for 1 hour under air and under vacuum. X-ray diffractograms showed that the deposited thin films crystallized in Hexagonal/Monoclinic WO 3 phase. It was found that the crystallite size varies with the annealing temperature and the lattice parameters is a= 7.3064 Å, b= 7.5292 Å, c= 7.6875 Å and a= b= 7.3242 Å, c= 7.6624 Å, for h-WO 3 and m-WO 3 structures, respectively. Scanning Electron Microscopy (SEM), Raman spectra confirmed …
Mohammed Bousseta,Said Elmassi,Abdelaziz Tchenka,Lahocine Amiri,Kassem El Assali,Abdelfattah Narjis,Abdelkader El Kissani,Lahcen Nkhaili,Abdelkader Outzourhit
Journal of Nano Research
Published Date
The combination of vermicompost and arbuscular mycorrhizal fungi improves the physiological properties and chemical composition of Opuntia ficus-indica under …
Drought is one of the major threats to food security in arid and semi-arid regions. Therefore, significant changes in agricultural production systems will be required to meet the challenges of food security while addressing water scarcity. Prickly pear is a drought tolerant plant, as well as a source of sustainable food and feed. Nonetheless, in dry conditions, its growth and performance are restricted. The aim of this study was to evaluate the effect of arbuscular mycorrhizal fungi (AMF), vermicompost (Vc) or the combination of AMF + Vc on yield, growth and physio-chemical parameters of cactus grown under field drought conditions. Two irrigation regimes were applied, non-irrigated (grown under rainfed conditions) and irrigated plants (8 mm of water per week). After eight months of cultivation, the finding demonstrated that drought reduced growth, physiological and biochemical parameters of cactus. However, the …
Soufiane Lahbouki,Raja Ben-Laouane,Abdelkader Outzourhit,Abdelilah Meddich
Arid Land Research and Management
Published Date
Theoretical and experimental investigations of the effect of cobalt doping on the structural, optical and electrical properties of sputtered NiO films for optoelectronic …
Theoretical and Experimental Investigations of the Hock rearrangement with InCl3 as catalyst - Archive ouverte HAL Accéder directement au contenu Documentation FR Français (FR) Anglais (EN) Se connecter HAL science ouverte Recherche Loading... Recherche avancée Information de documents Titres Titres Sous-titre Titre de l'ouvrage Titre du volume (Série) Champ de recherche par défaut (multicritères) + texte intégral des PDF Résumé Texte intégral indexé des documents PDF Mots-clés Type de document Sous-type de document Tous les identifiants du document Identifiant HAL du dépôt Langue du document (texte) Pays (Texte) Ville À paraître (true ou false) Ajouter Auteur Auteur (multicritères) Auteur (multicritères) Auteur : Nom complet Auteur : Nom de famille Auteur : Prénom Auteur : Complément de nom, deuxième prénom Auteur : Organisme payeur Auteur : IdHal (chaîne de caractères) Auteur : …
Agathe Fayet,Alexandra E Bosnidou,Gilles Frison,Bastien Nay
Published Date
Experimental investigation of the impact of conducting polymer interlayer and iodine doping on the electronic properties of hybrid solar cells based on alkylated sexithiophene …
The influence of poly(o-toluidine) (POT) interlayer as a hole transporting layer (HTL) and iodine doping on electrical properties of hybrid solar cells based on a mixture of didecyl-sexithiophène (2D6T) and nanostructured zinc oxide as blend donor/acceptor-active layer have been investigated. The sexithiophene 2D6T was synthesized by a chemical route through the oxidative coupling of the corresponding terthiophene derivatives, and the nanostructured ZnO powders were prepared by a one-pot solution route at ambient conditions. A series of ITO/(2D6T: nanostructured ZnO)/Al solar cells with and without POT interlayer were fabricated by successive deposition using the spin coating technic, and they are completed by thermal evaporation of aluminium circular contacts on the active layer. The non-linear dark current–voltage I(V) characteristics of these devices indicate a rectifying behaviour. The diode parameters …
H Jebari,A El Mansouri,N Hadik,N Tahiri,O El Bounagui,A El kissani,H Ez-Zahraouy,A Outzourhit
Bulletin of Materials Science
Published Date
Effect of RF power on structural, optical and electrical properties of sputtered nickel oxide
In this study, we focus on the effect of the radio frequency (RF) sputtering power on the structural, optical and electrical properties of NiO thin films, deposited on glass substrates in the O2/Ar atmosphere. It was observed that by increasing the RF power from 50 to 300 W, the crystallite size increases from 5.5 to 8.28 nm then decreases for 350 W. The thickness increases from 40 to 800 nm as the power increases from 50 W to 300 W, and decreases to 450 nm for 350 W. Raman spectroscopy analyses confirmed the formation of the NiO phase for all RF powers. SEM images exhibited homogenous and no porous surfaces. Besides, the optical transmittance decreases with increasing the RF power, the band gap is in the range 2.68–3.15 eV and the Urbach energy decreases from 8.06 to 2.04 eV with a minimum obtained for 250 W. The minimum electrical resistivity was obtained for the RF power 50 W.
S Elmassi,M Bousseta,L Amiri,S Drissi,A Abali,L Nkhaili,A Narjis,A Ammar,A Outzourhit
Physica B: Condensed Matter
Published Date
Investigation of the appropriate phase change temperatures for an enhanced passive indoor thermal regulation in a semi-arid climate: Tunable PCM case
Researchers in the building industry are becoming increasingly interested in phase change materials (PCM). As these PCMs might provide passive temperature adjustment, this will aid in lowering the energy consumption of Heating, Ventilation, and Air-Conditioning (HVAC) devices. To prevent leakage during phase change, an enclosure is needed when installing PCMs in buildings. The need to assess the passive thermal regulation of the PCMs at different melting temperature is necessary, so that we can get a sense of how much energy will be saved for this passive thermal regulation method. Hence, this paper will evaluate and identify the optimum phase change transition temperatures during the whole year for wall composition with tunable PCM in a semi-arid climate. Thus, the main objective of this study is to assess the indoor air temperature fluctuation reduction and the PCM activation while suggesting an …
Imad Ait Laasri,Niima Es-sakali,Abdelkader Outzourhit,Mohamed Oualid Mghazli
E3S Web of Conferences
Published Date
Opuntia spp.: An Overview of the Bioactive Profile and Food Applications of This Versatile Crop Adapted to Arid Lands
Opuntia spp. are crops well adapted to adverse environments and have great economic potential. Their constituents, including fruits, cladodes, and flowers, have a high nutritional value and are rich in value-added compounds. Cladodes have an appreciable content in dietary fiber, as well as bioactive compounds such as kaempferol, quercetin, and isorhamnetin. Fruits are a major source of bioactive compounds such as phenolic acids and vitamin C. The seeds are mainly composed of unsaturated fatty acids and vitamin E. The flowers are also rich in phenolic compounds. Therefore, in addition to their traditional uses, the different plant fractions can be processed to meet multiple applications in the food industry. Several bakery products have been developed with the incorporation of cladode flour. Pectin and mucilage obtained from cladodes can act as edible films and coatings. Fruits, fruit extracts, and fruit by-products have been mixed into food products, increasing their antioxidant capacity and extending their shelf life. Betalains, obtained from fruits, can be used as food colorants and demonstrate promising applications as a sensor in food packaging. This work reviews the most valuable components of the different fractions of this plant and emphasizes its most recent food applications, demonstrating its outstanding value.
Carolina Rodrigues,Camila Damásio de Paula,Soufiane Lahbouki,Abdelilah Meddich,Abdelkader Outzourhit,Mohamed Rashad,Luigi Pari,Isabel Coelhoso,Ana Luísa Fernando,Victor GL Souza
Published Date
Investigation of the impact of phase change materials at different building envelope placements in a semi-arid climate
Researchers in the building industry are becoming increasingly interested in phase change materials (PCM). Due to the potential for passive temperature management offered by these PCMs, HVAC (Heating, Ventilation, and Air-Conditioning) equipment will use less energy. Still, to prevent leakage during phase change, an enclosure is needed when installing PCMs in buildings. So, to determine this passive indoor temperature regulation cost, payback period, and energy savings, it is crucial to assess the PCM energy savings in various building envelope placements. So, this is done by using the EnergyPlus simulation engine for the case of the commercial PCM RT 28HC, this article will assess and compare 8 potential building envelope positions in a semi-arid region. These eight different building configurations have one case without PCM and the other cases have PCM placed in the interior surface of the …
Imad Ait Laasri,Niima Es-Sakali,Abdelkader Outzourhit,Mohamed Oualid Mghazli
Materials Today: Proceedings
Published Date
Optoelectronic and thermoelectric properties of double halide perovskite Cs2AgBiI6 for renewable energy devices
Density function theory-based calculations investigate the structural, electronic, optical, and thermoelectric properties of bismuth-based double halide perovskite Cs 2 AgBiI 6 for renewable energy devices. Our calculations show that these perovskite materials have good structural stability with a tolerance factor of t= 0. 846 and formation energy of E f=− 0. 88 eV. The electronic properties are approximated using GGA-PBE and TB-mBJ while adding spin–orbit coupling. The compound exhibits indirect band gap semiconductor behavior with good absorption in the visible (60× 1 0 4 cm− 1 at 4 eV) and ultraviolet regions (160× 1 0 4 cm− 1 at 11.5 eV). Therefore, the compound is a good candidate for solar cells. In addition, the thermoelectric properties in the temperature range of [100–800 K] were studied using the BoltzTraP code. The studied thermoelectric properties of Cs 2 AgBiI 6 double halide perovskite prove that it …
F Elfatouaki,O Farkad,R Takassa,S Hassine,O Choukri,A Ouahdani,EA Ibnouelghazi,D Abouelaoualim,A Outzourhit
Solar Energy
Published Date
Building energy model automated calibration using Pymoo
This paper describes a two-stage calibration method, starting with detailed modeling and followed by optimization-based calibration. To put the proposed calibration method to the test, a real-life existing building was modeled using TRNSYS (Transient System Simulation Tool). The first stage approach emphasizes the significance of a detailed description of the building. In this regard, we compared the results of two different simulations: one that considers the dynamic behavior of infiltration and convective heat exchange, and the other that uses average values for the aforementioned quantities. The detailed model helped reduce the gap between simulation and measurement, where one of the simulated zones' mean absolute error (MAE) decreased from 1.11 °C to 0.63 °C. The calibration problem is viewed as an optimization problem in the second-stage approach, and the MAE between the simulated and …
Abdelkader El Kounni,Abdelkader Outzourhit,Hicham Mastouri,Hassan Radoine
Energy and Buildings
Published Date
Effects of Humic Substances and Mycorrhizal Fungi on Drought-Stressed Cactus: Focus on Growth, Physiology, and Biochemistry
Utilizing water resources rationally has become critical due to the expected increase in water scarcity. Cacti are capable of surviving with minimal water requirements and in poor soils. Despite being highly drought-resistant, cacti still faces limitations in realizing its full potential under drought-stress conditions. To this end, we investigated the interactive effect of humic substances (Hs) and arbuscular mycorrhizal fungi (AMF) on cactus plants under drought stress. In the study, a cactus pot experiment had three irrigation levels (W1: no irrigation, W2: 15% of field capacity, and W3: 30% of field capacity) and two biostimulants (Hs soil amendment and AMF inoculation), applied alone or combined. The findings show that the W1 and W2 regimes affected cactus performance. However, Hs and/or AMF significantly improved growth. Our results revealed that drought increased the generation of reactive oxygen species. However, Hs and/or AMF application improved nutrient uptake and increased anthocyanin content and free amino acids. Furthermore, the soil's organic matter, phosphorus, nitrogen, and potassium contents were improved by the application of these biostimulants. Altogether, using Hs alone or in combination with AMF can be an effective and sustainable approach to enhance the tolerance of cactus plants to drought conditions, while also improving the soil quality.
Soufiane Lahbouki,Ana Luísa Fernando,Carolina Rodrigues,Raja Ben-Laouane,Mohamed Ait-El-Mokhtar,Abdelkader Outzourhit,Abdelilah Meddich
Published Date
Structure, electrical, and dielectric properties of Ba1−xYxTi(1−x/4)O3 ceramics sintering at low temperature
The sintering temperature of BaTiO3, prepared by solid-state reaction route, is in general considerably above 1250 °C to obtain dense ceramic. In this regard, we investigate the effect of low sintering temperature on the electrical and dielectric properties of lead-free of Ba1−xYxTi(1−x/4)O3 (x = 0 and 0.02) ceramics. These structures' tetragonality was identified using powder X-ray diffraction and Raman analysis. BaTiO3 has a uniform grain size, but the doped sample consists of a different shape and size with homogeneous morphology and dense microstructure, as observed by scanning electron microscopy. Through dielectric measurements, the Y-doped BT ceramic has a higher Curie temperature (TC) and dielectric constant (126 °C and 6999) at 5 kHz, which explains a dense microstructure. Besides, the dielectric loss was less than 10–1 in the entire temperature range from room temperature to 200 °C. The …
Zineb Gargar,Abdelouahad Zegzouti,Mohamed Elaatmani,Amina Tachafine,Didier Fasquelle,Abdelkader Outzourhit,Mohamed Daoud,Mohamed Afqir
Journal of the Korean Ceramic Society
Published Date
Effect of annealing time on different properties of the next generation Cu2Ni0. 50Co0. 50SnS4Thin films
In this report, the Multifunctional Quinary Cu2Ni0.50Co0.50SnS4 synthesized by a cheap and easy-to-use technique using spin-coating on glass substrates. XRD spectra of Cu2Ni0.50Co0.50SnS4 annealing at 300 °C demonstrated the structure similar to that of Cu2NiSnS4 and Cu2CoSnS4 for 60 min and 90 min. The Raman scattering demonstrated the existence of Raman Cu2Ni0.50Co0.50SnS4 peaks positioned at 286 and 331 cm−1 which allows us to tell the structure of Cu2Ni0.50Co0.50SnS4 similar only to Cu2NiSnS4. The EDS studies demonstrated a quasi-stoichiometry of the Cu2Ni0.50Co0.50SnS4 annealed sample with a low effect of annealing time on stoichiometry. The scanning electron microscope showed nearly uniform, dense and rough surface morphology with some voids. UV-visible-NIR spectroscopy revealed the gap energy of Cu2Ni0.50Co0.50SnS4 absorbent layers annealed at 300 °C …
Abdelaziz Abali,Safia Drissi,Said Elmassi,Lhocin Amiri,Lahcen Nkhaili,Kassem El Assali,Abdelkader Outzourhit
The European Physical Journal Applied Physics
Published Date
Arbuscular mycorrhizal fungi and/or organic amendment enhance the tolerance of prickly pear (Opuntia ficus-indica) under drought stress
Drought stress is one of the most serious constraints that prevents plants from attaining their full potential, particularly in arid and semi-arid regions. Among notable drought-tolerant plants, prickly pear stands as a plant capable of tolerating daring water stress conditions, thanks to its water storage and CO2 uptake capabilities. However, its full potential remains constrained under drought stress. The use of biostimulants such as arbuscular mycorrhizal fungi (AMF) and vermicompost (Vc) can help the plant to mitigate drought. The present study provides insights into the effects of an AMF, a vermicompost at a dose of 5%, and their combination on growth, and biochemical responses of prickly pear cladodes under severe water stress (SWD), moderately watered (MD), and well-watered (WW) treatments (15, 30 and 50% of field capacity (FC), respectively). AMF + Vc treatment showed the highest values of AMF …
Soufiane Lahbouki,Raja Ben-Laouane,Mohamed Anli,Abderrahim Boutasknit,Youssef Ait-Rahou,Mohamed Ait-El-Mokhtar,Soumaya El Gabardi,Allal Douira,Said Wahbi,Abdelkader Outzourhit,Abdelilah Meddich
Journal of Arid Environments
Published Date
Influence of RF-power on the optical, structural, and morphological properties of ZnS: Cr thin films
In this work, the morphological, optical, and structural properties of ZnS:Cr films deposited by RF-sputtering are examined for different RF-powers. For this, thin films (ZnS) and (ZnS:Cr) were deposited on glass and Si substrates. The deposition time was set at 90 min, and the RF power varied in the range of 100–200 W. X-ray indicated that all the ZnS films were single-phase with apreferred growth orientation along the (111) plane of the (ZB) phase. The Cr-doped ZnS, and showed the (111) (2 20) and (311) peaks of the same phase. The ZnS films showed acrystallite size of 25.45 nm for RF power of 200 W. While in the case of ZnS:Cr, the crystallite size increased from 16.6 nm to 28.5 nm. The strain was shown to decrease from 2.2 × 10−3 to 1.45 × 10−3. SEM observations revealed smooth film surfaces. (EDS) revealed that the Cr rate is smaller than the Zn and Srates. UV- measurements revealed that the ZnS films …
CM Samba Vall,M Chaik,H El Hind,H Ait Dadis,A Agdad,CSE Kane,M Aggour,A Outzourhit
Advances in Materials and Processing Technologies
Published Date
Anodic TiO2 nanotube: influence of annealing temperature on the photocatalytic degradation of carbamazepine
The effect of annealing temperature on the morphology, structure, and photocatalytic response of TiO2 nanotubular prepared by anodization of a pure titanium foil was investigated. The anodization was carried out in a glycerol/H2O/NH4F electrolyte at room temperature, with two-electrode configurations. The morphology and structure of the nanotubes were characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD), and Raman spectroscopy. The results revealed that the annealing temperature affects strongly the morphology, the crystallinity, and the phase composition of the TiO2 nanotubes. The as-anodized TiO2 nanotube layers present an amorphous structure and the crystallization to the anatase phase begins at 400 °C. In addition, the rutile phase was observed at 600 °C. Of the anatase phase, 83.3% is transformed into rutile when annealing temperature increases from 400 to 700 °C. It is …
Othmane Zakir,El Mountassir El Mouchtari,Mesbah Elyaagoubi,El mersly Lekbira,Rachid Idouhli,Abdelaaziz Aityoub,Mohy Eddine Khadiri,Salah Rafqah,Abdesselam Abouelfida,Abdelkader Outzourhit
Journal of the Australian Ceramic Society
Published Date
Structural, optical and electrical properties of Cu2CoSnS4 thin film solar cells prepared by facile sol-gel route
In the present investigation, pure MnO2 and Cu doped MnO2 (Cu:MnO2) thin films were successfully prepared by the spray pyrolysis deposition technique. Different Cu concentrations were used to analyze the morphological, structural, optical, electrical properties and as well glucose sensitivity measurement has been performed. MnO2 doped with Cu induces microstructure and is set in the lattice by keeping Mn+2 leading to the micro spherical shape of the samples highlighted from a scanning electron microscope. X-ray diffraction analysis has confirmed the tetragonal MnO2 crystal structure with α-phase. The crystallite size, crystal structure, texture, and nanoparticle formation in MnO2 films have been influenced by Cu dopant. The maximum optical transmittance is found to be about 83%. The energy band gap associated with the allowed direct transition is found to increase from 3.82 to 3.96 eV with …
Muslima Zahan,Jiban Podder
SN Applied Sciences
Published Date
Numerical building energy simulation with phase change materials including hysteresis effect for different square building cases in a semi-arid climate
Phase change materials (PCM) have captured the interest of researchers in the building sector. As these PCMs could provide a passive temperature regulation, which will help in reducing the energy consumption of Heating, Ventilation and Air-Conditioning (HVAC) units. The implementation of PCMs in buildings requires an encapsulation to ensure no leakage occurs during phase change. The need to assess the energy savings of the PCMs at different building volumes is necessary, so that we can have an idea about the energy savings, cost and payback period of this passive thermal regulation solution. Hence, this paper will evaluate and compare 4 different building volumes in a semi-arid climate with the use of the EnergyPlus simulation engine for the commercial PCM RT 28. These four different building volumes are the following, a 10 m x 10 m, 9 m x 9 m, 8 m x 8 m and 7 m x 7 m square building with a …
Imad Ait Laasri,Niima Es-sakali,Abdelkader Outzourhit,Mohamed Oualid Mghazli
Published Date
Micro-Fotoluminiscencia para el análisis de los procesos de degradación en perovskitas híbridas (MAPbI3) para uso en células solares
Las perovskitas híbridas de haluro de plomo son cada día más estudiadas por su importante potencial en el ámbito de la tecnología fotovoltaica. Mediante un análisis por micro-fotoluminiscencia se ha estudiado la influencia de los procesos de síntesis de este tipo de perovskitas (MAPbI3) en los posteriores mecanismos de degradación, los cuales se desencadenan al exponerlas a condiciones ambientales. La señal de fotoluminiscencia y un análisis visual de las muestras, han dejado en evidencia la importancia y los beneficios de aplicar un segundo tratamiento de envejecimiento a las muestras tras ser sintetizadas, ya que los resultados muestran una clara degradación en aquellas que no recibieron este segundo tratamiento. Por el contrario, las muestras que sí que fueron tratadas, presentan un nivel menos avanzado de deterioro.
Irene Mediavilla Martínez,Walid Riad,Cristian Terrados López,Abdelkader Outzourhit,Miguel Ángel González Rebollo,Jorge Serrano,Juan Ignacio Jiménez López
Published Date
Synthesis and characterization of Y2O3 partially coated ZnO for highly efficient photocatalytic degradation of sulfamethazine
The objective of the study was to investigate the effect of ZnO powder partially coated with a nanometric layer of Y2O3 on the treatment of water contaminated with organic pollutants. In this approach, we successfully synthesized Y2O3-coated ZnO, and tested it on the degradation of sulfamethazine antibiotic (SMZ) under UV-visible irradiation.The prepared samples were characterized by TG-DTA analysis, X-ray diffraction with Rietveld refinement, and scanning electron microscope coupled with EDX analysis. The XRD measurement revealed that all prepared photocatalysts have a hexagonal ZnO structure, the average particle size is about 37 nm. The EDX analysis confirmed yttrium presence in the prepared materials with very good dispersion and homogeneity.The results prove that the partial coating with Y2O3 enhances the photocatalytic activity of ZnO, with almost complete degradation of SMZ whatever the pH …
Mohamed Belghiti,Lekbira EL Mersly,Salah Rafqah,Khalid Ouzaouit,Hakim Faqir,Intissar Benzakour,Amane Oueriagli,Abdelkader Outzourhit
Journal of Molecular Structure
Published Date
Coupled parameters evaluation of three different finned structures for concentrated solar thermal energy storage
The main objective of this study is to improve the heat transfer of three cylindrical shell and tube exchangers including a novel honeycomb based finned structure, which is then compared to other finned structures (circular and longitudinal) for different thicknesses. This comparison is important in order to evaluate the honeycomb finned structure, however, to provide a reasonable comparison the PCM volume was kept constant for the three finned geometries compared at each thickness. For this reason, a 3D numerical model is performed using the COMSOL Multiphysics software, which is based on the FEM. Sodium Nitrite/Nitrate (NaNO2-NaNO3) is used as PCM and DelcoTerm is used as heat transfer fluid (HTF). The effect of thickness and number of fins for the three geometries was studied. However, most studies neglect the impact of the PCM volume, thus the methodology adopted in this work includes a coupled …
Zakaria Elmaazouzi,Imad Ait Laasri,Ayoub Gounni,Mustapha El Alami,Abdelkader Outzourhit
Journal of Energy Storage
Published Date
Effect of annealing on structural, optical and electrical properties of nickel oxide thin films synthesized by the reactive radio frequency sputtering
Ge thin films with a thickness of about 110nm have been deposited by electron beam evaporation of 99.999% pure Ge powder and annealed in air at 100–500°C for 2h. Their optical, electrical and structural properties were studied as a function of annealing temperature. The films are amorphous below an annealing temperature of 400°C as confirmed by XRD, FESEM and AFM. The films annealed at 400 and 450°C exhibit X-ray diffraction pattern of Ge with cubic-F structure. The Raman spectrum of the as-deposited film exhibits peak at 298cm−1, which is left-shifted as compared to that for bulk Ge (i.e. 302cm−1), indicating nanostructure and quantum confinement in the as-deposited film. The Raman peak shifts further towards lower wavenumbers with annealing temperature. Optical band gap energy of amorphous Ge films changes from 1.1eV with a substantial increase to ∼1.35eV on crystallization at 400 and …
Abdul Faheem Khan,Mazhar Mehmood,Anwar M Rana,Taj Muhammad
Applied Surface Science
Published Date
Rare Earth Effect on Dielectric Properties of Ba0.98L0.02Ti0.995O3 (L = Nd, Ce, and Y) Synthesized by the Solid-State Process
Lead–free Ba0.98L0.02Ti0.995O3 (L = Nd, Ce, and Y) ceramics were synthesized via a solid-state reaction technique at room temperature. XRD technique was used to identify the crystal structure and to demonstrate the phase purity. SEMScanning Electron Microscopy (SEM) observations have shown homogeneous morphologies for all samples. Dielectric measurements were investigated for a range of frequency of (103–105 Hz) and temperature (25–200 °C). The Ba0.98L0.02Ti0.995O3 (L = Nd, Ce, and Y) dielectric permittivity shows stability in the frequency range from 103 to 105 Hz with a dense microstructure and lower dielectric loss at room temperature (tan (δ) < 10–1).
Zineb Gargar,Amina Tachafine,Didier Fasquelle,Abdelouahad Zegzouti,Mohamed Elaatmani,Mohamed Daoud,Mohamed Afqir,Abdelkader Outzourhit
Published Date
Streptomyces thinghirensis sp. nov. as a promising path for green synthesis of silver nanoparticles: High eradication of multidrug-resistant bacteria and catalytic activity
Biological and non-biological pollutants are posing a major health and environmental threat worldwide. For this reason, we reported on the synthesis and investigations of the silver nanoparticle (ST-AgNPs), using Streptomyces thinghirensis sp. (ST) as an original Streptomyces species deposited in GenBank under the accession number DSM 41919 T. Various techniques such as UV-Vis spectroscopy, Fourier transform infrared (FTIR) spectroscopy, particle-size analyzer, scanning electron microscopy (SEM), X-ray diffraction (XRD), and transmission electron microscopy (TEM) for the characterization of the structure and morphology of biosynthesized ST-AgNPs, thereby, the evaluation of their catalyst and antimicrobial behaviors. ST-AgNPs nanoparticles are spherical, crystallizing with a size ranging from 10 to 30 nm, and are stable (−27.2 mV). They were able to reduce 4-nitrophenol to 4-aminophenol within 15 min …
Amal Loqman,Abdelkrim Outammassine,Oumaima El Garraoui,Brahim El Bali,Yedir Ouhdouch,Abdelkader Outzourhit,Souad Loqman
Journal of Environmental Chemical Engineering
Published Date
Dyes depollution of water using PdO-ZnO photocatalysts
The objective of the study was to investigate the effect of ZnO powder partially coated with a nanometric layer of PdO on the treatment of water contaminated with dyes. In this approach, we successfully synthesized PdO coated ZnO, and tested it on the degradation of basic yellow 28 and malachite, under UV-visible irradiation. The prepared samples were characterized by TG-DTA analysis, X-ray diffraction with Rietveld refinement, and scanning electron microscope coupled with EDX analysis. The XRD measurement revealed that all prepared photocatalysts have a hexagonal ZnO structure, the average particle size is about 32 nm. The EDX analysis confirmed palladium presence in the prepared materials with very good dispersion and homogeneity. The results prove that the partial coating with PdO enhances the photocatalytic activity of ZnO, with almost complete degradation of dyes after 2 h of irradiation. The …
Mohamed Belghiti,Abdelkader Outzourhit
Published Date
Fabrication and characterization of ITO/ZnO/anthraquinone solid dye-sensitized solar cells
The use of natural dyes as sensitizers in organic solar cells is getting more interest due to its green nature, nontoxicity, low cost and ecofriendly materials. In this paper, two anthraquinone/zinc oxide-based dye-sensitized solar cells (DSSCs) were prepared by a simple and low cost method. The anthraquinone was extracted from Aloe-vera plant and was deposited as a thin film to study its structural and optical properties. ZnO nanoparticles and nanorods were prepared by the RF sputtering and electrodeposition methods, respectively. The Glass/ITO/ZnO/anthraquinone/Al structure exhibited a promising photovoltaic activity.
L Nkhaili,A El Kissani,C-T Liang,C Naceur Abouloula,SK Hnawi,M Ait Ali,A Narjis,A Outzourhit
The European Physical Journal Applied Physics
Published Date
Electronic and optical properties of CsGeX2M (X, M= Br, Cl, I) perovskites for solar cell applications: First-principles study using PBE and TB-mBJ potentials
The effect of mixed halogen composition on the structural, electronic, and optical properties of CsGeX 2 M (X, M= Cl, Br, I) has been studied using density functional theory, generalized gradient approximation, and modified Becke–Johnson exchange potential (TB-mBJ). The electronic properties show that all structures are direct semiconductors with wide band gaps between 1.251 eV and 1.655 eV. In addition, the band gap values of these materials are tuned by decreasing the number of chlorine or bromine atoms. PDOS analysis of CsGeX 2 M compounds shows that the Cs atom has negligible effects on the electronic bands of these perovskites. The major contribution to the electronic bands of these compounds close to E f comes from the Ge orbitals and I, Br, and Cl. Optical properties show that these materials have good absorption capacity. The photon absorption coefficient along the z-axis in the visible light …
F Elfatouaki,O Farkad,EA Ibnouelghazi,D Abouelaoualim,A Outzourhit
Materials Science in Semiconductor Processing
Published Date
Investigation of different topology-optimized fin structures in a cylindrical latent heat thermal energy storage unit
Latent heat thermal energy storage (LHTES) has received great attention from many researchers due to the high energy density of phase change materials (PCM), which helps to store more energy while allowing for a compact storage volume. However, most of these PCMs have low thermal conductivity, which requires enhancement techniques to efficiently distribute and store heat inside the LHTES unit. Therefore, different structures of finned heat exchangers have been investigated in the literature. Still, most of these structures are intuitive designs, which makes the literature very lacking in terms of non-intuitive heat exchanger designs for LHTES units. In this paper, we will use topology optimization to efficiently distribute the fins in the PCM domain. Afterwards, we will examine numerically the performance of different topology optimized fin designs, that were obtained through radial topology optimization and a …
Imad Ait Laasri,Zakaria Elmaazouzi,Abdelkader Outzourhit,Mohamed Oualid Mghazli
Thermal Science and Engineering Progress
Published Date
Rare Earth Effect on Dielectric Properties Nd, Ce, and of Y) Ba Synthesized 0.98 (L= L0. 02 Ti0. 995O3 by the Solid-State Process
Abstract Lead–free Ba0. 98 (L= Nd, Ce, and Y) ceramics were synthesized via a solid-state reaction technique at room temperature. XRD technique was used to identify the crystal structure and to demonstrate the phase purity. SEM observations have shown homogeneous morphologies for all samples. Dielectric measurements were investigated for a range of frequency of (103–105 Hz) and temperature (25–200 C). The Ba0. 98 L0. 02 Ti0. 995O3 (L= Nd, Ce, and Y) dielectric permittivity shows stability in the frequency range from 103 to 105 Hz with a dense microstructure and lower dielectric loss at room temperature (tan (δ)< 10–1).
Zineb Gargar,Amina Tachafine,Didier Fasquelle,Abdelouahad Zegzouti,Mohamed Elaatmani,Mohamed Daoud,Mohamed Afqir,Abdelkader Outzourhit
Proceedings of the Sixth International Symposium on Dielectric Materials and Applications (ISyDMA'6)
Published Date
Spectroscopic study and thermoelectric properties of copper sulfide thin films prepared by the flash evaporation method
Different phases of copper sulfide were synthesized by the Flash Evaporation method, followed by annealing at various temperatures. Pure and mixed crystal structures of the covellite, digenite and djurleite phases were identified by the X-ray diffraction patterns and Raman spectroscopy. Scanning Electron Microscopy revealed the effect of annealing on the surface morphology. The carrier concentration was found to decrease with increasing the annealing temperature due to the disappearance of copper vacancies. This results in an increase in the Seebeck coefficient and a decrease in the electrical conductivity. The thermoelectric power factor is better when the digenite phase dominates and doping may be a possible solution towards the integration of this material in the thermoelectric technology. Finally, annealing provided access to the Density Of States engineering, which is useful for future investigations.
L Amiri,Abdelfattah Narjis,L Nkhaili,M Bousseta,S Elmassi,A Tchenka,Safia Drissi,A Abali,HH Somaily,A El Kissani,K El Assali,A Outzourhit
Journal of Alloys and Compounds
Published Date
Anodic TiO
The effect of annealing temperature on the morphology, structure, and photocatalytic response of TiO2 nanotubular prepared by anodization of a pure titanium foil was investigated. The anodization was carried out in a glycerol/H2O/NH4F electrolyte at room temperature, with two-electrode configurations. The morphology and structure of the nanotubes were characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD), and Raman spectroscopy. The results revealed that the annealing temperature affects strongly the morphology, the crystallinity, and the phase composition of the TiO2 nanotubes. The as-anodized TiO2 nanotube layers present an amorphous structure and the crystallization to the anatase phase begins at 400 C. In addition, the rutile phase was observed at 600 C. Of the anatase phase, 83.3% is transformed into rutile when annealing temperature increases from 400 to 700 C. It is found that the phase composition of TiO2 impacts directly the photocatalytic degradation of the carbamazepine. The high photocatalytic activity was reached when the mixture of anatase and rutile exhibited a composition of about 56.3% and 43.7%, respectively. Increasing solution pH from 4 to 10 increases the degradation efficiency from 74.6 to 83%.
Abdelaaziz Aityoub,Mohy Eddine Khadiri,Salah Rafqah,Abdesselam Abouelfida,Abdelkader Outzourhit
Published Date
Comparison of Fixed-Tilt and Tracking PV Plants Coupled to Reverse Osmosis Desalination System: Case of Agadir and Ouarzazate
The water desalination by reverse osmosis (RO) requires a cheap and affordable source of electricity due to the relatively high specific energy consumption of this technology. The implementation of desalination systems working with renewable energies offers a solution to this situation. The aim of this study is to optimize the process of RO desalination by using photovoltaic (PV) solar energy. In this work, we studied three PV systems in two sites: Agadir and Ouarzazate. The compared systems are the Horizontal Single Axis Tracking (HSAT), the Dual-Axis Tracking (DAT), and the fixed plants. The comparison performance is based on performance ratio (PR) and levelized cost of energy (LCOE). The different simulation results by PVsyst software have shown that the fixed PV plant gives the best performance in Agadir, with a PR of 82.33% and a LCOE of 0.520 MAD.kWh−1. While, in Ouarzazate, the HSAT system is the …
H El Mouden,M Touba,M Akhsassi,F Ait Nouh,R Benbba,M Jabbour,L Mandi,A Outzourhit
Published Date
Fast and non-selective photodegradation of basic yellow 28, malachite green, tetracycline, and sulfamethazine using a nanosized ZnO synthesized from zinc ore
The present study aims to investigate the photocatalytic process for treating polluted solutions charged with organic matter using a nanosized zinc oxide catalyst. In this approach, zinc oxide nanoparticles (ZnO NPs), were successfully synthesized by hydrometallurgical process starting from zinc ore. The prepared catalyst was characterized by X-ray diffraction, cell parameters were refined by Rietveld method, and specific surface area measurements were performed using the BET method. Microstructure of the synthesized ZnO was carried out using scanning electron microscopy (SEM) coupled with EDX analysis, and transmission electron microscopy (TEM). According to BET analysis, ZnO has a very high specific surface area of around 74 m2/g. TEM analysis confirms the nanometric size of the ZnO prepared with values of around 90 nm. The photocatalytic results revealed that ZnO NPs are extremely effective and …
Mohamed Belghiti,Karim Tanji,Lekbira El Mersly,Isam Lamsayety,Khalid Ouzaouit,Hakim Faqir,Intissar Benzakour,Salah Rafqah,Abdelkader Outzourhit
Reaction Kinetics, Mechanisms and Catalysis
Published Date
Subsurface Water Retention Technology Promotes Drought Stress Tolerance in Field-Grown Tomato
Agricultural activities depend heavily on irrigation in arid and semi-arid climates, which are one of the most water-limited areas, reducing agricultural productivity. As the climate changes, the lack of precipitation is expected to aggravate in these areas, requiring careful management of water use. Subsurface water retention technology (SWRT) may hold promise as a management tool to save water use and improve crop drought resistance. In this context, the effect of SWRT on tomato yield, growth, physiology, and biochemical characteristics, as well as soil characteristics under two regimes of water (100% field capacity (FC) and 50% FC) in open field conditions, was investigated. The results here suggest that drought affected tomato performance. Nevertheless, SWRT application significantly increased tomato yield (38%), chlorophyll fluorescence (3%), gas exchange (39%), and chlorophyll total content (49%), as well as soil fertility characteristics, with significant increases in organic matter (23%) and assimilable phosphorus contents (25%) compared with the control. Furthermore, it resulted in a significant reduction in enzymatic antioxidant activities and polyphenol and significant improvement in fruit quality by increasing protein content. This technique should be used as a valuable strategy to save irrigation water and mitigate the negative effects of water deficiency on tomato plants in arid and semi-arid regions.
Soufiane Lahbouki,Abdelilah Meddich,Raja Ben-Laouane,Abdelkader Outzourhit,Luigi Pari
Published Date
A New Modelization of Concentrated/Simple Industrial InGaP/InGaAs/Ge and Silicon Solar Cells: Insights on High Leverage Variables
This paper aims plotting P-V curves of industrial solar cells (Concentrated InGaP/InGaAs/Ge; Simple InGaP/InGaAs/Ge; Concentrated Silicon; Silicon) under different parameters using the most updated mathematical modelization of a solar cell which is tackled in the first time in the literature. The second objective is finding high leverage parameters that influences the most the power at the output of the considered solar cells. It was found that the concentration ratio impacts the most concentrated solar cells while the irradiance influences the most solar cells without concentrators. An increase of 10% of the concentration ratio makes the power at the output of the concentrated InGaP/InGaAs/Ge/ Concentrated Silicon solar cells increasing by 3.7 W and 1.06 W respectively. Besides, an increase of 10% of the irradiance makes the power of the triple junction without concentrator rising by an average of 0.05 W. It is also …
Zineb Aqachmar,Tarik Bouhal,Hamid El Qarnia,Mohammed Boukendil,ElAlami Ibnouelghazi,Abdelkader Outzourhit
Published Date
Effect of the RF-power and annealing on the structural, optical, morphological and electrical properties of RF-sputtered V2O5 thin films
Thin films of vanadium oxide were deposited on glass substrates by the radio frequency reactive sputtering from a high purity metallic vanadium target (99.7%) with a diameter of 10 cm. The reactive sputtering was carried out in an argon-oxygen gas mixture containing 10% of O2 and 90% of Ar. The films were deposited at different RF powers (150 W, 200 W, 250 W and 300 W) for a fixed deposition time of 150 min. X-ray diffractograms showed that the deposited thin films crystallized in an orthorhombic V2O5 phase. It was found that the crystallite size varies with the RF power and is maximized using 300 W as an RF power. Scanning Electron Microscopy and Raman scattering analyzes have confirmed the formation of V2O5 thin films. In addition, optical transmittance measurements were performed using a Shimadzu UV-PC spectrophotometer in the 220–2000 nm range. It was observed that the optical band …
Mohammed Bousseta,Lahcen Nkhaili,Abdelfattah Narjis,Abdelkader El Kissani,Abdelaziz Tchenka,Abdelkader Outzourhit
The European Physical Journal Applied Physics
Published Date
Improving drought tolerance of Opuntia ficus-indica under field using subsurface water retention technology: changes in physiological and biochemical parameters
The prickly pear (Opuntia ficus-indica) is an essential economic and ecological medicinal plant in arid and semi-arid areas, especially in Morocco, where water scarcity affects its survival and growth. Evidence suggests that subsurface water retention technology (SWRT) may enhance crops' drought resistance. A field experiment was conducted to explore SWRT application effects on cactus cladodes' growth and physiological and biochemical performance under drought conditions. Two water regimes were applied (rainfed conditions; irrigated with 4 L of water twice a week) with two treatments (without SWRT; with SWRT). The results showed that cactus cladodes' growth and physiological and biochemical parameters cultivated for 8 months were negatively affected by drought. Drought-exposed cactus cladodes under SWRT application showed an increase in surface area and cladode stomatal densities by 65 …
Soufiane Lahbouki,Lahoucine Ech-Chatir,Salah Er-Raki,Abdelkader Outzourhit,Abdelilah Meddich
Canadian Journal of Soil Science
Published Date
Evaluation of arbuscular mycorrhizal fungi and vermicompost supplementation on growth, phenolic content and antioxidant activity of prickly pear cactus (Opuntia ficus-indica)
Prickly pear cactus (Opuntia ficus‐indica) is a medicinal plant that plays important economic and ecological roles in arid and semi-arid regions. This study aims to assess the effectiveness of arbuscular mycorrhizal fungi (AMF) inoculation isolated from O. ficus-indica rhizosphere and/or vermicompost supplementation on growth and biochemical properties of newly developed O. ficus-indica cladodes. The experiment was conducted in a greenhouse with four treatments: control, AMF inoculation and vermicompost application individually or in combination with AMF. After eight months of cultivation, the results showed that the application of AMF and/or vermicompost improved growth and stimulated mycorrhizal colonization. Treatments with AMF, vermicompost, and AMF + vermicompost treatments increased sugar and protein contents by 30, 55 and 67% and 21, 60 and 84%, respectively. In addition, these treatments …
Soufiane Lahbouki,Mohamed Anli,Soumaya El Gabardi,Mohamed Ait-El-Mokhtar,Raja Ben-Laouane,Abderrahim Boutasknit,Youssef Ait-Rahou,Abdelkader Outzourhit,Said Wahbi,Allal Douira,Abdelilah Meddich
Plant Biosystems-An International Journal Dealing with All Aspects of Plant Biology
Published Date
Electrification of Africa through CPV installations in small-scale industrial applications: Energetic, economic, and environmental analysis
This paper aims to evaluate the energetic, economic, and environmental performances of small-scale concentrated photovoltaics (CPV) power systems under 107 African climatic and financial zones with different energy mixes. The proposed concept focuses on small-scale installations for small- or medium-scale industrial premises as such devices are involved in the international strategy about micro-grids. Yearly average electric productions, capacity factors, economic and environmental considerations, and sensitivity were all analysed. The mathematical methodology for calculating the power of a concentrated triple-junction solar cell, the annual energy conversion of a CPV plant, the costs, and the CO2 mitigation were assessed.The parametric study shows that the capacity factor becomes highest for a cell area of 5.5 cm2 or if the concentration ratio reaches the value of 2400. Furthermore, LCOE is lowest for …
Zineb Aqachmar,Pietro Elia Campana,Tarik Bouhal,Hamid El Qarnia,Abdelkader Outzourhit,Said Mouak,Atman Aqachmar
Renewable Energy
Published Date
Fabrication and characterization of Ag-and Cu-doped TiO2 nanotubes (NTs) by in situ anodization method as an efficient photocatalyst
In this study, copper (Cu) and silver (Ag)–doped TiO2 nanotubes were fabricated by in situ anodization method to improve their photocatalytic performance. The resulting nanotubes (NTs) were characterized by scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDX), X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD), Raman spectroscopy, and Mott-Schottky analysis. The SEM study shows the formation of NT structure and reveals that the doping does not affect the surface morphology. The XPS analysis proves that a mixture of Ag0/Ag+ and Cu+/Cu2+ exists simultaneously on the surface of the Ag- and Cu-doped TiO2 NTs, respectively. XRD and Raman spectroscopy analyses show that the doping shifted the anatase and rutile phase transformation and stabilized the anatase phase. The Mott-Schottky measurements demonstrate that the potential of the flat band shifted to …
O Zakir,A Ait Karra,R Idouhli,M Elyaagoubi,M Khadiri,Burak Dikici,A Aityoub,A Abouelfida,A Outzourhit
Journal of Solid State Electrochemistry
Published Date
A comparative study of greenhouse shapes and orientations under the climatic conditions of Marrakech, Morocco
In this study, the performances of three commonly used greenhouse shapes even-span, uneven-span, and elliptic are compared in the climatic conditions of Marrakech, Morocco. The dimensions (length, width, and height) of the greenhouse types are kept the same. A mathematical model for computing the total hourly solar irradiation gained by each greenhouse shape during the whole year was developed for both north–south and east–west orientations. This model is applicable and suitable for other shapes and locations in the world. Hourly and monthly solar irradiation transmitted inside the greenhouse system were computed individually for all studied greenhouse types and orientations. An extensive comparison was then made to determine the most suitable greenhouse shape and orientation for our site (Marrakech). The results show that the uneven-span shape greenhouse with a roof inclination angle …
A Mellalou,A Mouaky,A Bacaoui,A Outzourhit
International Journal of Environmental Science and Technology
Published Date
Monitoring and Control System of a Hybrid Micro-CSP/Biomass Boiler System for Traditional Baths
Traditional hammams are big consumers of wood-energy and water. This work presents a hybrid micro-csp/biomass system for space heating and hot water production in traditional baths that enables to offset the wood that is inefficient used in such baths. In addition, energy efficiency of these baths is enhanced through an optimal control system. Furthermore, the use of local agricultural residues instead of wood all contribute to reducing the stress on forests. The system to monitor and control the consumption of hot water and energy is presented. The data can be locally stored and transferred through internet, together with system faults. Preliminary test of the micro-csp showed that the maximum temperature achieved at the outlet of the parabolic trough system was 41.7 ℃ while at the bottom of the storage tank it was 34.4 ℃ corresponding to a 8.7 ℃ increase even though water was withdrawn by users. Space …
Said Lamghari,Hassan Hamdi,Mehdi Khaldoun,Mickael Benhaim,Fatima Ait Nouh,Abdelkader Outzourhit
Published Date
Experimental and CFD investigation of a modified uneven-span greenhouse solar dryer in no-load conditions under natural convection mode
An uneven-span modified greenhouse dryer was constructed and tested in no-load conditions under natural convection mode under the weather conditions of Marrakech, Morocco, for two distinct days. Moreover, a CFD evaluation of the uneven-span greenhouse dryer was performed as tool to visualize the air temperature distribution inside the dryer. For validating the CFD model, the temperature variations along the hours of the day were compared to the experimental results. A good agreement is obtained between the computed and measured inside air temperature with a difference not exceeding 8.46°C, with a correlation coefficient () and root mean square percentage deviations () 0.94 and 8.17, respectively. Furthermore, the maximum inside air temperature was measured to be 56°C and 52°C while the minimum inside relative humidity was measured to be 17% and 12%, for day-1 and day-2, respectively. The benefice of using asphalt as a floor covering material was revealed as an efficient way to heat the inside air at low solar radiations. The performances of the dryer were evaluated by the percentage of net heat gain variation as a way to validate the effectiveness of the dryer. This latter is found to be equal to 46% and 48% for the two days, respectively.
Abderrahman Mellalou,Walid Riad,Salma Kaotar Hnawi,Abdelaziz Tchenka,Abdelaziz Bacaoui,Abdelkader Outzourhit
International Journal of Photoenergy
Published Date
Multi-Objective Optimization of a Shading System to Reduce Heating and Cooling Energy Needs of a House in Benguerir, Morocco
This work presents a methodology combining multiobjective optimization with MOBO and building energy simulation with TRNSYS, to optimize shading coefficients to reduce the heating and cooling energy needs of an existing building in Benguerir-Morocco. The optimization was performed using the non-dominated sorting genetic algorithm of (NSGA-II). Optimal values for the shading coefficients of windows located on different orientations were determined. The optimal heating/cooling demand was found to be about 130 kWh/m 2 .year instead of 207 kWh/m 2 .year of the energy needs of the building.
Houda Er-Retby,Bouthayna Idrissi Gartoumi,Hicham Mastouri,Hassan Radoine,Hicham Bahi,Abdelkader Outzourhit
Published Date
Optimal designs of thermoelectric generators for supplying maximum external load
The operation of a thermoelectric generator (TEG) is a complicated multidisciplinary subject since it involves the phenomenon of electrical and thermal transport in a dependent manner. This paper focuses on determining the optimum electrical load resistance to be supplied by a given TEG system. Thermal exchanges and electrical transport were evaluated through existing mathematical tools. Our model using a computer program, considering the leg length as a variable parameter, revealed that the optimum geometric ratio is between the two most known values, 1 and (1 + ZT)1/2 where ZT is the dimensionless figure of merit of the TE couple. However, the found results revealed that these values regain validity for highly conductive fluid. In particular, we observed that high convection coefficients such as that of water tend to impose effective resistance as the optimum value of the external load resistance …
A Mellalou,L Nkhaili,Q Mahmood,Bakhtiar Ul Haq,A Narjis,A Outzourhit
Journal of Electronic Materials
Published Date
Controlled synthesis of oriented zinc oxide nanowires arrays by electrochemical deposition on sputtered layer
In this study, dense zinc oxide nanowires were electrochemically synthesized on sputtered zinc oxide buffer layers substrates using a solution of zinc chloride as a precursor. The control of nanowires density was studied. X-Ray Diffraction patterns revealed the formation of pure wurtzite zinc oxide structure. The mechanism of the formation of zinc oxide nanorods from the nucleation to the growth stage is proposed based on the study of the deposition parameters. Optical analysis reveals that these films can be involved in solar cells as window layers. Moreover, controlling structural properties of the buffer is an excellent way to control the formation of nanorods during the nucleation step. In fact, Scanning Electronic Microscopy images and reflectometry analysis showed that the buffer layer consists of dense nanoparticles, with a density that increases by increasing the radiofrequency frequency power, This can be …
Lahcen Nkhaili,Abdelkader El Kissani,Hind El Aakib,Abderrahmane Abbassi,Abdelfattah Narjis,Amane Oueriagli,Abdelkader Outzourhit
Published Date
Performance Of An Air Solar Collector With Different Absorber Modifications Under The Climatic Conditions Of Marrakech-Morocco
Solar air collectors are commonly used in a variety of domestic and industrial fields. The simple design and low maintenance cost are among their advantages compared to other solar collectors. However, the main challenge of this type of collector is the low heat transfer coefficient. In this work, the effect of different designs of the absorber plate (waved and V corrugated modification) on the thermal performances, the heat exchange effectiveness and the air outlet temperature of a Double-Pass Parallel-Flow air solar collector was investigated under the solar radiation of MarrakechMorocco in a clear day and for three different mass flows rates (0.008 kg s-1, 0.012 kg s-1 and 0.016 kg s-1). The numerical study was done using Computational Fluid Dynamics (CFD) by the mean of ANSYS Fluent 16.0. The obtained results showed that the V corrugated modification is the most efficient one with efficiency equal to 76.92 % and 87.97 % under the lowest and highest mass flow, respectively.
Abderrahman MELLALOU,Ammar MOUAKY,SAMB Cheikh,YUİ-YİP Lau,Abdelaziz BACAOUİ,Abdelkader OUTZOURHİT
Journal of the Institute of Science and Technology
Published Date
A simple route for synthesis of copper iron tin sulfide thin films
Copper iron tin sulfide Cu2FeSnS4 (CFTS) thin films are prepared by a facile and low-cost route using sol-gel spin-coating method without a sulfurization step. The optimal condition for synthesis of CFTS thin films has been determined. X-ray diffraction and Raman spectroscopy analysis revealed that the formation of a pure phase of CFTS thin films at 400 °C for 40 min with a large crystallite size 60 nm. The morphological and chemical composition study indicates the formation of uniform, smooth, cracks free and nearly stoichiometric thin films. The films show p-conductivity, good optical and electrical properties; high absorption coefficient >104 cm−1 in visible region, band gap energy of about 1.5 eV, carrier density of 3.85 1016 cm−3 and low resistivity of 0.364 Ω.cm. The obtained physical properties of CFTS thin films are suitable for solar cell applications.
H Chaib,K Elassali,A Outzourhit
Materials Letters
Published Date
Solar power output forecasting using Artificial Neural Network
The solar power generated by photovoltaic modules depends on many parameters namely the solar radiation and the cell temperature as these variables affect the current and voltage provided by the modules. In addition, cable loses, conversion losses and cloud coverage can also affect the power output. In this work, we propose to build a deep learning model that will implicitly take all these parameters into account and provide us with a prediction of the output power generated by PV power plants installed. The Artificial Neural Network used takes as an input the solar radiation, ambient temperature and modules' temperature, and as target the solar power. The ANN model was trained in a first experiment to give an hourly prediction. The second one provides an entire day forecast. The obtained results are very promising and the predicted output power profile is in good agreement with the measured one.
Abdelkader El Kounni,Hassan Radoine,Hicham Mastouri,Hicham Bahi,Abdelkader Outzourhit
Published Date
Designing Low-Cost Insulating Panels to Enhance Buildings' Thermal Performance
The objective of this paper is to picture an applicable idea of adopting a new passive system for building's envelope enhancement. It is about designing and inspecting the impact of integrating an external panel to the façades of already existing buildings, on the effect of the thermal performance and indoor conditions of specific residential buildings in Africa and Morocco. The Low-Cost Panels (LCP) are implemented taking into consideration several parameters and standards to be applicable for most climatic conditions mainly the hot semi-arid which the abundant in Africa and Morocco. In this vision, decided combinations of possible high thermal insulation performance are studied by means of dynamic modeling using TRNSYS software. The credentials of the best materials or mixtures of filling are made on the basis of several aspects but most importantly the cost and the availability in the targeted contexts of the …
Hicham Mastouri,Hassan Radoine,Isaac Galobardes,Mouad Dahbi,Youssef Tamraoui,Gaetano Squadrito,Agatino Nicita,Hassan Chehouani,Brahim Benhamou,Abdelkader Outzourhit,Manuel Carlos Gameiro Da Silva
Published Date
Reactively sputtered cobalt oxide coatings for solar selective absorber applications
Using a simple one-step sputtering procedure, we successfully deposited cobalt oxide thin films on glass and copper substrates in argon-oxygen plasmas. The reactive radio-frequency sputter deposition was carried out at a fixed power of 200 W, and in gas mixtures with various oxygen rates from 10% to 50%. Atomic force microscopy, scanning electron microscopy, energy dispersive X-ray spectroscopy, and emissivity measurements were used to study morphological, chemical and thermal radiation properties of elaborated Co3O4 coatings. The obtained cobalt oxide layers were found to be stable and highly adherent for 10%, 30% and 40% oxygen rates. The deposited Co3O4 thin films exhibit very promising thermal properties with spectral selectivities between 16.4 and 26.24. The reactive RF sputtering at 200 W in the 40%–O2-gas mixture allowed depositing cobalt oxide layers with optimal surface …
Hind El Aakib,Nabil Rochdi,Jean François Pierson,Abdelkader Outzourhit
Materials Today: Proceedings
Published Date
A Subsurface Water Retention System to Collect Rain Water and Fight the Desertification
The increasing demand for sustainable food and non-food biomass production is challenging farmers all over the world, particularly in those areas where are short in water supply. Besides, the constant spreading of desertification in the Mediterranean region makes cropping even more difficult. In fact, the main problem related to desertification is the reduction of rainy events in a given region, although the annual rainfall remains constant. Hence, surface water reservoirs are accessible only for a limited period of the year forcing farmers to rely on belowground water, which is expensive and, sometimes, impossible to carry out. In the framework of MediOpuntia Project, a possible strategy to harvest rain water in arid and semiarid regions of the world, is represented by the installation of subsurface water retention Technology (SWRT) made of impermeable U-shaped barriers laid 80-100 cm belowground with aim to prevent water loss due to percolation. In addition, also soil nutrients loss is prevented as they will be collected by the membranes and kept available to roots after major rainy events. So far, the market still lacks the availability of machineries capable to lay impermeable membranes belowground in a single pass, and the present Project aims to fill this gap. The present study aims to develop and test a machinery capable to lay an impermeable membrane at 80-100 cm belowground to catch rainwater in arid and semi-arid areas.
L Pari,W Stefanoni,F Latterini,A Suardi,N Palmieri,V Alfano,S Bergonzoli,S Lazar,Al Fernando,M Rashad,A Outzourhit
Published Date
Effect of chromium percentage doping on the optical, structural, morphological and electrical properties of ZnS: Cr thin films
Zinc sulfide (ZnS) and chromium-doped zinc sulfide (ZnS:Cr) thin films were grown on glass and Si substrates by cathodic radio-frequency (RF) sputtering. The deposition time and RF power were fixed respectively at 90 min and 200 W while chromium content was varied between 3 and 7%. The effect of Cr percentage on the structural, morphological and optical properties of the deposited thin films have been studied. X-ray diffraction analysis indicated that all the sputtered ZnS films were monophasic with a preferred growth orientation along the (111) plane of the zinc-blend (ZB) phase. The Cr-doped films, on the other hand, showed the (111), (2 2 2), and (311) peaks of the same phase that was confirmed by TEM. The crystallite size was about 17.75 nm for undoped ZnS films for RF power of 200 W and increased from 16.3 nm to 25.5 nm for ZnS:Cr. The strain was shown to decrease from 2.2 × 10−3 to1.45 × 10−3 …
CM Samba Vall,M Chaik,A Tchenka,S Hnawi,A Mellalou,M Aggour,A Outzourhit
Physica E: Low-dimensional Systems and Nanostructures
Published Date
Doping effect on nanoscopic and macroscopic electrical properties of Barium Zirconate Titanate thin films
Lead-free Barium Zirconate Titanate thin films synthesized by sol-gel process were deposited on platinized silicon substrates. Atomic and piezoresponse force microscopies analysis have revealed low values for the surface roughness and local piezoelectric loops, respectively. Nanoscopic piezoelectric and ferroelectric properties decrease with zirconium content increasing. Dielectric measurements were made up to 1 MHz at room temperature. The highest dielectric permittivity and tunability are obtained for 10% of zirconium. Dielectric loss tangent decreases with frequency, zirconium content and electric field increasing. Thin films with 20% of zirconium could be particularly interesting for electronic applications.
Amina Tachafine,Didier Fasquelle,Rachel Desfeux,Anthony Ferri,Antonio Da Costa,J-C Carru,A Outzourhit
Spectroscopy Letters
Published Date
Study of some passive solutions integrated to a residential building using multi-objective optimization
Over the last decades, the energy consumption in buildings continues to increase as a result of an increasing number of air-conditioning units. Our objective is to achieve a significant cooling load reduction in a residential building located in a semi-arid climate, specifically in Benguerir city (Morocco). The optimization process was initiated by performing a multi- objective optimization using DesignBuilder software. Subsequently, a study of different improvement scenarios with the help of the same software was carried out. The final results indicated that the thermal loads could be reduced by approximately 90 kWh/m 2 . year by introducing both insulation and a Moucharabieh system
Fatima Najoui,Noussaiba Rharbi,Safae Oulmouden,Hassan Radoine,Hicham Mastouri,Hicham Bahi,Abdelkader Outzourhit
Published Date
Electrical, and dielectric properties of Yttrium-doped BaTiO3 ceramics
Electrical, and dielectric properties of Yttrium-doped BaTiO3 ceramics - Université du Littoral Côte d'Opale Accéder directement au contenu Documentation FR Français (FR) Anglais (EN) Se connecter Portail HAL ULCO Recherche Loading... Recherche avancée Information de documents Titres Titres Sous-titre Titre de l'ouvrage Titre du volume (Série) Champ de recherche par défaut (multicritères) + texte intégral des PDF Résumé Texte intégral indexé des documents PDF Mots-clés Type de document Sous-type de document Tous les identifiants du document Identifiant HAL du dépôt Langue du document (texte) Pays (Texte) Ville À paraître (true ou false) Ajouter Auteur Auteur (multicritères) Auteur (multicritères) Auteur : Nom complet Auteur : Nom de famille Auteur : Prénom Auteur : Complément de nom, deuxième prénom Auteur : Organisme payeur Auteur : IdHal (chaîne de caractères) Auteur : Fonction Auteur : …
Z Gargar,A Zegzouti,M Elaatmani,A Tachafine,D Fasquelle,A Outzourhit,M Daoud,M Afqir
Published Date
Numerical Investigation of an Innovative Finned Structure in a Cylindrical Latent Heat Thermal Energy Storage Unit Using a Topology Optimization Approach
Latent heat thermal energy storage (LHTES) has received a great attention from many researchers due to the high energy density of phase change materials (PCM), which helps to store more energy and reduce the storage tank volume. However, most of these PCMs have low thermal conductivity, which requires enhancement techniques to efficiently distribute and store heat inside the LHTES unit. Therefore, different structures of finned heat exchangers have been investigated in the literature. In this paper, a numerical study was conducted using COMSOL Multiphysics, which is a modelling software based on the finite element method. This numerical study will examine in-depth the effects of a novel finned structure which is optimized to efficiently distribute the fins in the PCM domain by using a topology optimization approach while comparing it to a simple double tube heat exchanger without fins. The PCM used in this study is paraffin RT35 with water used as heat transfer fluid (HTF). The results presented in this study show a significant increase in performance by implementing this innovative finned heat exchanger with the help of temperature contours and liquid fraction plots for the discharging process. Moreover, the effect of the topology optimization volume constraints was also investigated.
I Ait Laasri,Z Elmaazouzi,A Outzourhit,MO Mghazli
Published Date
The effect of bromide precursor on the properties of organolead halide perovskite for solar cell fabricated under ambient condition
Hybrid CH3NH3PbI3 − xBrx have drawn a tremendous interest as light harvesters in mesoscopic and planar heterojunction solar cells due to their high coefficient absorption. Herein, we investigated the difference between the effect of different bromide precursor on the properties of prepared CH3NH3PbI3 − xBrx thin film. In this study, the CH3NH3PbI3 − xBrx perovskite films were made by two processes. The first process consist in adding PbBr2 in the PbI2 with different molar ratios (x = 0, 0.05, 0.1) followed by depositing MAI in isopropanol. The second process resides in depositing CH3N3Br in isopropanol on the top of PbI2 − xBrx followed by dropping a solution of MAI in isopropanol. The study revealed that the prepared thin film using the first process with molar ratio 0.05 exhibited high crystallinity, suitable morphology, high absorption with non-radiative recombination. These attractive …
H Ait Dads,A El Kissani,S Hanaoui,D Ait El Haj,W Riad,C Samba Vall,M Chaik,A Outzourhit
Journal of Materials Science: Materials in Electronics
Published Date
Nickel doped copper oxide thin films prepared by radiofrequency reactive sputtering: study of the impact of nickel content on the structural, optical and electrical properties
Nickel doped copper oxide thin films were grown on glass and silicon substrates using radiofrequency sputtering in an argon–oxygen atmosphere. The impact of doping on the structural, optical, and electrical properties of copper oxide was examined for various contents of nickel. The X-ray diffraction results revealed the polycrystalline monoclinic structure of copper oxide for the prepared films. Raman spectroscopy confirmed that only the copper oxide phase is evidenced in nickel-doped copper oxide films. The band gap energy increased with increasing nickel content. All the sputtered films showed p-type conduction and the resistivity depends on the nickel content.
H El Aakib,JF Pierson,M Chaik,H Ait Dads,C Samba Vall,A Narjis,A Outzourhit
Spectroscopy Letters
Published Date
Earth Abundant Cu2FeSnS4 Thin Film Solar Cells
Firstly, copper iron tin sulfide Cu 2 FeSnS 4 (CFTS), thin films are fabricated by the sol-gel method on soda lime glass and FTO substrates at relatively low temperature without sulfurization step. The structural, morphological, compositional and optical properties of synthesized CFTS thin films have been studied by X-ray diffraction (XRD), Raman spectroscopy, Scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS) and UV- visible - NIR spectrophotometer respectively. Secondly, the CFTS-based solar cells with structure Au / p-CFTS / n-CdS / i-ZnO / FTO has been fabricated and characterized under AM 1.5 standard illumination conditions. XRD and Raman spectroscopy revealed that the formation of a pure phase of CFTS thin film with an average crystallites size of 60 nm. SEM analysis showed a compact and uniform CFTS thin film. EDS analysis confirmed the presence of Cu, Fe, Sn and …
Abdelkader El Kissani,Abbelaziz Abali,Safia Drissi,Lahcen Nkhaili,Kassem El Assail,Abdelkader Outzourhit,Dris Ait El Haj,Hassan Chaib
Published Date
Assessment of the levelized cost of electricity for a standalone power plant in Morocco: A case study
This paper presents a detailed analysis of the levelized cost of electricity (LCOE) for a real photovoltaic(PV)‐wind‐battery system installed in a remote area in Morocco. Besides the evaluation of the existing autonomous system, different scenarios are discussed. A techno‐economic evaluation of a PV‐battery system is carried out. Additionally, in order to enrich the discussion, the case of possible connection to the national grid, either in a medium‐ or low‐voltage level is considered. Costs were analyzed using on‐site collected data of energy production and initial (realistic) costs of the different components of the power plant with various discount and degradation rates. In contrast to the grid‐connected mode where all the available energy could be exploited, the detailed analysis shows that the LCOE is affected by the energy management strategy (droop control) in the standalone mode where a part of the energy …
Amine El Fathi,Abdelkader Outzourhit
International Transactions on Electrical Energy Systems
Published Date
Numerical study of latent heat thermal energy storage based on an innovative hexagonal heat exchanger: performance evaluation
Thermal energy storage (TES) is a major challenge for the development and implementation of concentrated solar power (CSP) plants. Recently, latent heat thermal energy storage (LHTES) has gained the most interest in research because it has the advantage of increasing the energy density through the use of phase change materials (PCM). However, the main limitation of PCMs is the low thermal conductivity, which has a poor effect on the system performance. For this reason, several designs of heat exchangers have been proposed to overcome the decrease in the heat transfer rate. For this purpose, this numerical study will analyse the charging and the discharging behaviour of a new honeycomb structure never used in LHTES cylindrical systems, which is examined using the simulation software" COMSOL Multiphysics" that is based on the finite element method.
Imad Ait Laasri,Zakaria Elmaazouzi,Abdelkader Outzourhit,Mustapha El Alami
Published Date
Characterization of Bi2Se3 prepared by electrodeposition
Bi2Se3 compound was deposited catholically under potential control, from a mixture solution composed from equimolar SeO2 and BiCl3. The concentration of selenium and bismuth precursors was about 5 ∙ 10−3 M. The electrodeposited films were grown on FTO substrates (Transparent Conductive Glass Fluorine-Doped Tin Oxide (FTO)–Coated Glass). Deposition potential was determined from cyclic voltammetry (CV) where the platinum mesh was taken as working electrode. The growth kinetics depends on the applied potential. It was found, using EDS technique, that suitable ratio of Se/Bi corresponding to Bi2Se3 was reached at − 250 mV vs. SCE (saturated calomel electrode). X-ray and grazing X-ray diffraction revealed that the obtained film at − 250 and − 200 mV/SCE consisted a rhombohedral Bi2Se3 structure. Raman shift was employed to corroborate the X-ray results with the possibility of …
M Khadiri,M Elyaagoubi,R Idouhli,M Mabrouki,A Abouelfida,A Outzourhit
Journal of Solid State Electrochemistry
Published Date
A newly designed ZnO/CdS/CuO: Co solar cell and its performance
In this paper, a ZnO/CdS/CuO:Co solar cell was prepared on a glass/indium oxide (ITO) substrate. First, we use RF-sputtering to deposit the window (ZnO) layer by optimizing the oxygen pressure while keeping the RF power at 200 W. Fourier transform infrared and X-ray reflectometry spectra were carried out, and it is found that 30% of O2 is the optimal percentage to obtain the best density and the best refractive index for the ZnO layer. The CdS layer was then deposited by the sol–gel method to align the energy bands, and a layer of CuO:Co with a thickness of 750 nm was deposited, also by reactive RF-sputtering technique. Finally, the electrical contacts were made by depositing circular silver electrodes. The obtained photovoltaic activity of device confirms that the aforementioned method is promising for further future optimizations.
Lahcen Nkhaili,Hind ElAakib,Chi-Te Liang,Abdelfatah Narjis,Hoda Aitdads,Abdelkader El Kissani,Abdelkader Outzourhit
Journal of Solar Energy Engineering
Published Date
Energetic and economic evaluation of mono and poly c-Si grid-connected PV systems: In Ouarzazate, Morocco
The aim of this study is to evaluate and compare the energetic and economic performances of two grid-connected photovoltaic (PV) systems installed in the Polydisciplinary Faculty of Ouarzazate, Morocco. Two silicon-based PV modules are evaluated experimentally with the corresponding results simulated by the System Advisor Model (SAM) software. The evaluated performance parameters are the performance ratio (PR), the final yield, the capacity factor (CF) and the levelized cost of energy (LCOE). The measured and simulated values have shown that the p-Si modules give the best performance compared to the m-Si, respectively, with a PR of 80% and 78%, a capacity factor of 21.9% and 20%, and a low LCOE of $59/MWh.
Manar Jabbour,Yassine Darmane,Abdelhadi Baala,Mohamed Akhsassi,Hasnae El Mouden,Fatima Chaoui,Mustapha Raoufi,Abdelkader Outzourhit,Amine Bennouna
Published Date
Optimum design and orientation of a greenhouse for seasonal winter drying in Morocco under constant volume constraint
In this work the solar radiation intercepted by two commonly used greenhouses, namely the even-span and uneven-span shapes, was optimized under a constant volume for the first time. The optimal shape and orientation of the greenhouse was determined for drying purposes during the winter period (from 1st October to 31st March) by varying the two decision variables (orientation of the greenhouse and its roof tilt angle) with a small step of 1°. The seasonal solar radiation transmitted inside the greenhouse was computed for each configuration and orientation in order to identify the optimal design and orientation. The solar energy transmitted was evaluated by taking into account the incidence angle dependence of the transmittance of the greenhouse cover (polycarbonate). The results showed that the uneven–span greenhouse with a roof tilt angle of 45° and an orientation of −80° (10° from the E-W orientation …
Abderrahman Mellalou,Walid Riad,Ammar Mouaky,Abdelaziz Bacaoui,Abdelkader Outzourhit
Solar Energy
Published Date
Simulation and experimental investigation of a combined solar thermal and biomass heating system in Morocco
The integration of hybrid renewable energy systems, such as hybrid solar-biomass, to address thermal energy needs in various applications is a promising, efficient and eco-friendly solution that can be successfully applied for traditional baths in Morocco. Indeed, these systems are not widespread in Morocco, since traditional firewood furnaces are still commonly used for heating purposes in many different applications. Accordingly, the main objective of the study is to introduce a new hybrid solar-biomass system designed for space heating and hot water supply in a public bathhouse in Marrakesh, Morocco. This hybrid system includes small-scale pellet boilers and small dimension parabolic trough solar collectors (PTC), which is the first small-size PTC facility proposed for low temperature applications (less than 100 °C) in Morocco. Moreover, the preliminary simulation results of this hybrid solar-biomass system for …
Mohamed Krarouch,Said Lamghari,Hassan Hamdi,Abdelkader Outzourhit
Energy Reports
Published Date
Preparation and characterization of nanocomposite of Co: CuO by radio-frequency sputtering for solar selective absorber application
In this work, CuO thin films with different cobalt percentages were deposited, at room temperature on glass and copper substrates, using radio-frequency sputtering under 30% oxygen partial pressure. The effect of Co content on structural, electrical, morphological and optical properties of CuO films was investigated in detail. The X-ray diffraction measurements revealed a polycrystalline monoclinic structure for all sputtered films. Raman analyses showed a peak broadening and shift due to the quantum confinement effect in the copper oxide nanoparticles. Adding cobalt leads to the decrease of the crystallite size and the band gap energy. Electrical measurements showed that the film conductivity increases with the Co content. All films exhibited good solar selectivity (>12) with high solar absorptance (>92%) and low thermal emittance (<7%). The obtained Co:CuO thin films could be suitable as potential candidates …
H El Aakib,JF Pierson,L Atourki,L Nkhaili,A El Kissani,A Narjis,A Outzourhit
Thin Solid Films
Published Date
Promising shadow masking technique for the deposition of high-efficiency amorphous silicon solar cells using plasma-enhanced chemical vapor deposition
In this work, a detailed description of the various steps involved in the fabrication of high-efficiency hydrogenated amorphous-silicon cells using plasma-enhanced chemical vapor deposition, and a novel shadow masking technique is presented. The influence of the different masking methods on the cell parameters was experimentally investigated. Particularly, the short-circuit current density (Jsc), the fill factor, the open circuit voltage (Voc), and the resistive losses indicated by the shunt (Rsh) and series (Rs) resistances were measured in order to assess the performance of the cells as a function of the masks used during the cell fabrication process. The results indicate that the use of a masking technique where the p-i-n structure was first deposited over the whole surface of a 20 cm2 × 20 cm2 substrate, followed by the deposition, deposits the back contact through a metal mask, and by the ultrasonic soldering of indium to access the front contact is a good alternative to laser scribing in the laboratory scale. Indeed, a record efficiency of 8.8%, with a short-circuit current density (Jsc) of 15.6 mA/cm2, an open-circuit voltage (Voc) of 0.8 V, and a fill factor of 66.07% and low resistive losses were obtained by this technique. Furthermore, a spectroscopic ellipsometry investigation of the uniformity of the film properties (thickness, band gap, and refractive index) on large-area substrates, which is crucial to mini-module fabrication on a single substrate and for heterojunction development, was performed using the optimal cell deposition recipes. It was found that the relative variations of the band gap, thickness, and refractive index n are less than 1% suggesting …
Kawtar Belrhiti Alaoui,Saida Laalioui,Badr Ikken,Abdelkader Outzourhit
Frontiers in Mechanical Engineering
Published Date
Investigation of the optical and electrical properties of ITO/ZnO/CdS/CuO: Co/Ag structure for solar cell
A capacitively coupled parallel plate glow discharge reactor has been used to deposit plasma polymerized pyrrole (PPPy), plasma polymerized N,N,3,5 tetramethylaniline (PPTMA) and plasma polymerized pyrrole-N,N,3,5 tetramethylaniline (PPPy-PPTMA) bilayer composite thin films on to glass substrates at room temperature. To deposit single-layer PPPy and PPTMA thin films, the deposition parameters such as flow-rate, power, vacuum order, etc. were kept almost same for all samples, but deposition time was varied to grow thin films with different thicknesses, so that the comparison of the results could be made for various plasma polymerized thin films. On the other hand, to deposit the bilayer composite films, pyrrole-monomer has been used as the parent-material and N,N,3,5 tetramethylaniline monomer has been deposited in different deposition time ratios after the pyrrole films were formed. The structural analyses by Fourier transform infrared (FTIR) spectroscopy have indicated that the monomer has undergone re-organization and the ring structure is retained during the plasma polymerization of PPPy and PPTMA thin films, and the bilayer composite thin films contain the characteristics of both of its components. From DTA and TGA traces it is observed that the weight loss in PPPy-PPTMA bilayer composite thin films is much higher than those of its component thin films even at relatively lower temperature. This behavior suggests PPPy-PPTMA bilayer composite thin films are less thermally stable and less breakdown thermal energy is needed for bilayer structure to dissociate the bonds than those of its components. From the UV-Visible …
Mohammad Mostofa Kamal
Published Date
Dynamic simulation and economic analysis of a combined solar thermal and pellet heating system for domestic hot water production in a traditional Hammam
The combination of solar heating systems and low emission biomass boilers provides the opportunity to produce domestic hot water in large applications (multi-family houses, public sector, hotels, schools, etc) without the use of non-renewable energy. However, such systems are not yet widespread in Morocco, since traditional wood-fired boilers are still extensively used for water heating purposes in various applications. Therefore, the objective of this work is to evaluate the thermal performance and economic viability of a combined solar thermal and pellet heating system for hot water supply, designed for a public bathhouse under the climatic conditions of Marrakech, Morocco. Moreover, this paper presents the first small-size parabolic trough collectors installation designed for covering part of the hot water requirements in Morocco. In addition, the potential benefits of using such a system are discussed. The …
Mohamed Krarouch,Florian Ruesch,Hassan Hamdi,Abdelkader Outzourhit,Michel Haller
Applied Thermal Engineering
Published Date
Towards valorizing natural coals in sodium-ion batteries: impact of coal rank on energy storage
Coal samples of different ranks were investigated through various compositional, morphological/structural, and textural experiments prior to their electrochemical implementation in Na-ion half-cells. The purity of coals proved insignificant while distinctions in the flake size, pore width, pore distribution, ID/IG ratio, crystallite parameters (La and Lc) along with adjacent parameters, such as the R-empirical parameter, i.e., limited parallel graphene stacking proved more relevant for Na+ storage into the negative host electrodes. Coal powders were identified via a two-step TGA analysis technique displaying the overall carbon content of the coals and the impurities. Coal-based anode materials were prepared from raw and pyrolyzed coals (at 800 °C under argon gas-flow) and cycled in Na-ion half-cells to further investigate the impact of the coal rank on the energetic properties. High volatile bituminous coal with lower …
John Abou-Rjeily,Noureddine Ait Laziz,Cécile Autret-Lambert,Abdelkader Outzourhit,Moulay-Tahar Sougrati,Fouad Ghamouss
Scientific Reports
Published Date
Fabrication of TiO2 nanotube by electrochemical anodization: toward photocatalytic application
In this study, a self-organized nanotubular titanium dioxide (TiO2) array was successfully produced by anodizing pure titanium in a mixture of glycerol, distilled water (8% vol.), and ammonium fluoride using a dual electrode system. The size control and distribution of the nanopores were performed in a DC voltage range varying from 30 V to 60 V. The diameter of TiO2 nanopores varies from 59 to 128 nm depending on the anodizing voltage. Energy-dispersive X-ray spectroscopy (EDX) analysis reveals that the as-prepared films are essentially composed of TiO2. According to the X-ray diffraction (XRD) and Raman spectroscopy analysis, the nanotubular arrays of TiO2 annealed at 600°C for 2 hours are composed of a phase mixture of anatase and rutile. Mott-Schottky analysis showed that the TiO2 nanotubes are consistent with an n-type semiconductor with a donor density of about 1017 cm-3. Preliminary results on the photocatalytic degradation of a pharmaceutical pollutant showed that the TiO2 nanotubes can be used as a promising material for application in wastewater treatment.
O Zakir,R Idouhli,M Elyaagoubi,M Khadiri,A Aityoub,Y Koumya,S Rafqah,A Abouelfida,A Outzourhit
Journal of Nanomaterials
Published Date
A simple method to control the growth of copper oxide nanowires for solar cells and catalytic applications
Copper oxide nanowires (CuO NWs) were synthesized by thermally oxidizing copper foils at various heating rates. It has been shown that both monoclinic CuO and cubic Cu2O phases were grown on the copper surface with NW diameters of almost 200 nm for all samples. While NWs were shown to be dense for low heating rates, they end up being broken for quick heating. The underlying growth mechanism was described basing on a detailed comprehensive study, and the effect of the heating rate was explained by considering the thermal shock effect and in-plane tensile stresses on curved surfaces. This study contributes to the research for suitable methods for the use of recyclable metals in technological applications. In particular, copper oxide NWs were deposited, for the first time, on FTO/glass substrates, and the optical characterization revealed that this method is a promising way to improve the surface contact for solar cells and catalytic applications.
L Nkhaili,A Narjis,A Agdad,A Tchenka,A El Kissani,A Outzourhit,A Oueriagli
Advances in Condensed Matter Physics
Published Date
Effect of irrigation scheduling on canopy cover development and crop-water management related parameters of O. ficus-indica under prolonged drought conditions.
Opuntia ficus-indica is gaining scientists' and policy makers' interest worldwide as drought tolerant crop adopted to marginal low fertile soils. Few studies were conducted to estimate its water management parameters under different soil-climate conditions. O.ficus-indica was planted in the experimental farm of City of Scientific Research and Technological Applications (SRTA-City, Alexandria, Egypt) under different irrigation scheduling applications. The study aimed to understand the effect of severe water deficit on crop development and water management related parameters. First irrigation scheduling (T1) applied irrigation with fixed amount of water (7.2 m3 ha-1 week-1). The second (T2), was applied when soil water content (SWC) became below 35% of field capacity (Ɵfc) in effective root zone. The third (T3), was conducted when SWC was below 30% of Ɵfc. The results revealed higher yield under T1 than T2 and T3. Water productivity was the lowest in T1 (0.62 kg m-3) and the highest in T3 (18.13 kg m-3). Actual crop evapotranspiration (ETa) was significantly higher in T3 (4.80 mm day-1), than T2 (4.56 mm day-1) and T1 (3.84 mm day-1). No significant difference was found in soil water content, canopy cover, crop coefficient among the applied irrigation scheduling. Average canopy cover was 13.63%, 11.08%, and 10.22% for T1, T2, and T3, respectively indicating early crop development stage. The corresponding crop coefficient (kc) was between 0.19 in T1 to 0.23 in T2 and 0.24 in T3. Further study is recommended to confirm obtained results and estimate ETa and kc under middle and end crop development stages.
Maha Elbana,Eman H El-Gamal,Abdallah Mohamed,Ana Luisa Fernando,Luigi Pari,Abdelkader Outzourhit,Mahmoud Elwakeel,Wael EA El-Sheikh,Mohamed Rashad
Scientific Journal of Agricultural Sciences
Published Date
Photovoltaic and impedance spectroscopy characterization of single-junction p–i–n solar cells a-Si: H solar cell deposited by simple shadow masking techniques using PECVD
Hydrogenated amorphous silicon p–i–n solar cells with a 1× 1 cm2 active surface area were fabricated using shadow masks on the 20× 20 cm2 glass substrate coated with a fluorine-doped tin oxide film. The intrinsic, n-type hydrogenated amorphous silicon (a-Si: H), and p-type a-SiC: H thin films were deposited using plasma-enhanced chemical vapor deposition at 13.56 MHz plasma excitation frequency and on 20× 20 cm2 and SnO2: F covered glass substrates. Low rf-power densities (less than 0.1 W/cm2) and substrate temperatures (less than 190○ C) were used for this purpose. Raman spectra of the films are dominated by a broad peak around 480 cm− 1 that is the characteristic of the amorphous silicon network for all the three types of films. Scanning electron microscopy measurements revealed that the surface of the a-Si: H films deposited on SnO2: F-coated glass substrates (Asahi-VU) replicates the texture of the SnO2: F film. Spectroscopic ellipsometry spectra were analyzed with the Tauc–Lorentz dispersion model, and the results revealed that the optical gap of the intrinsic a-Si: H films is on the order of 1.7 eV, while that of the a-SiC: H is on the order of 1.8 eV. These results were further confirmed by optical transmission measurements. The highest efficiency obtained for solar cells prepared with shadow masking under our condition is on the order of 8.83% with a Voc of 0.856 V, a short circuit current density of 15.6 mA/cm2, and a fill factor of 66.07%. The obtained efficiency is slightly lower than the record efficiency obtained in this family of cells (10.3%) prepared by laser scribing because the low short-circuit current slightly lowers the …
Kawtar Belrhiti Alaoui,Saida Laalioui,Zakaria Naimi,Badr Ikken,Abdelkader Outzourhit
Published Date
Abdelkader Outzourhit FAQs
What is Abdelkader Outzourhit's h-index at Université Cadi Ayyad?
The h-index of Abdelkader Outzourhit has been 22 since 2020 and 30 in total.
What are Abdelkader Outzourhit's top articles?
The articles with the titles of
Energy, exergy, environment and techno-economic analysis of hybrid solar-biomass systems for space heating and hot water supply: Case study of a Hammam building
Improvement of melting performance in a longitudinal finned latent heat thermal energy storage unit
Fabrication and characterization of ITO/CuS thin films-based thermoelectric generators
Phase transition, structural, optical and thermoelectric properties of spin coated CuxS thin films
A Comparison of Different Rear Irradiation Modeling Methods in a Bifacial PV System
Biomass screening for syngas production by flash photopyrolysis
The Impact of Bio-Sourced Materials on the Building's Energy Performance in a Semi-Arid Climate
Energy performance assessment of a novel enhanced solar thermal system with topology optimized latent heat thermal energy storage unit for domestic water heating
are the top articles of Abdelkader Outzourhit at Université Cadi Ayyad.
What are Abdelkader Outzourhit's research interests?
The research interests of Abdelkader Outzourhit are: Energies renouvelables, PV, Stockage
What is Abdelkader Outzourhit's total number of citations?
Abdelkader Outzourhit has 4,043 citations in total. |
My question can be thought as a direct continuation of this important question and its first answer (but see this question also), which gives us the joint distribution of the max and min of an iid random sample. In my question, I just wanted to make sure if this formula for the ratio of maximum to minimum of an iid random sample is correct, given that first answer to the abovementioned question, which is indeed correct.
Proposition: Let $\{N_1 \dots N_n\}$ be iid random sample generated by a positive random variable $N > 0$ with CDF $F_N$ and PDF $f_N.$ Let $U_n, L_n$ denote the maximum and minimum of the random sample. Let us denote the PDF of their joint distribution by $f_{U_n, L_n}$ and that of the ratio by $f_{\frac{U_n}{L_n}}. $ Then we have the following expression of the PDF of the ratio:
$$ f_{\frac{U_n}{L_n}}(z) = n(n-1)\int_{s=0}^{\infty}sf_N(s)f_N(sz)(F_N(sz)-F_N(s))^{n-2}, z \in [1, \infty) $$
Note that: $\frac{U_n}{L_n} \ge 1.$ So let $ z \ge 1.$ Then: \begin{align*} \\& f_{\frac{U_n}{L_n}}(z) \\& = \frac{d}{dz} P[\frac{U_n}{L_n} \le z] \\&= \frac{d}{dz} P[{U_n} \le z L_n] \\&= \frac{d}{dz} \int_{ \{ t \le z s\} } f_{L_n, U_n}(s,t) ds dt \\&= \frac{d}{dz} \int_{s=0}^{\infty} \left[ \int_{t=0}^{zs} f_{L_n, U_n}(s,t) ds \right] dt \\&= \int_{s=0}^{\infty} \frac{d}{dz} \left[ \int_{t=0}^{zs} f_{L_n, U_n}(s,t) ds \right] dt \\&= \int_{s=0}^{\infty} s f_{L_n, U_n}(s,sz) ds \\&= n(n-1) \int_{s=0}^{\infty} s f_N(s)f_N(sz)(F_N(sz)-F_N(s))^{n-2} ds \\& \text{ (The next step is only for Uniform distributions) } \\&= n(n-1) \int_{s=0}^{1/z} s f_N(s)f_N(sz)(F_N(sz)-F_N(s))^{n-2} ds (\text{ because when } sz > 1, f_N(sz)=0. ) \end{align*}
Note that in the second to last line of the above, proof, I indeed used the general (not for uniform distribution) expression for $f_{L_n, U_n}$ provided by the first answer to the question I mentioned in the very first line. In the last line, we specialized for uniform distributions.
EDIT: After a few first comments, I'm including a check for $n=2, N \sim \mathcal{U}(0,1)$ below:
Plug in $n=2, $ and assume $N \sim U(0,1),$ then the last line of my calculation becomes $2 \int_{0}^{1/z}sds= 1/z^2,$ which is the PDF of the inverse uniform distribution. Now note that, in this question, they treat the distribution of $L_2/U_2$ and obtain it as a uniform distribution $\mathcal{U}(0,1),$ implying that at least in this simple case, my calculations are correct.
Indeed a similar calculation also shows that when $X_i \sim_{i.i.d.} \mathcal{U}(0,1), U_n/L_n$ has PDF $f_{U_n/L_n}(z)= \frac{n-1}{z^n}, z \geq 1.$ |
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MBNA gets ready for Android Pay
Credit card expert MBNA has announced that it will be amongst the first to bring Google's Android Pay to its customers as the countdown to its UK launch, scheduled for later in 2016, begins. |
🦘 How Australian Farmers Harvest Millions of Kangaroos – Processing Factory
hf106. 🦘 How Australian Farmers Harvest Millions of Kangaroos – Processing Factory
The processing factory serves as the core of the kangaroo meat industry, where raw kangaroo carcasses undergo meticulous transformation into various products destined for global markets. Skilled workers oversee every stage of production within the processing factory, from receiving and butchering to deboning, packaging, and distribution. Utilizing specialized machinery and techniques, the processing factory ensures the quality and safety of kangaroo meat products. Stringent quality control measures are rigorously enforced throughout the process, with inspectors meticulously monitoring operations to uphold the highest standards. Once processed, kangaroo meat products are carefully packaged and dispatched to various markets worldwide. Thus, the processing factory acts as a vital hub in the supply chain, converting raw kangaroo resources into valuable commodities to meet the demands of consumers globally.
00:00 processing factory
00:33 kanguru
02:35 daging kanguru
06:06 pabrik pengolahan kanguru
08:36 pengolahan daging kanguru
I was surprised by this frog farm:
Why did you skip this video?
American farmers kill wild boars this way |
Employment Screening: Essential Insights for Employers
Employment screening is a crucial step in the hiring process, providing employers with a necessary risk management tool. A comprehensive screening program includes various checks, such as background investigations and importantly, drug testing. This blog post dives into the facets of employment screening—why it's essential, what tests are available, how they function, and the role of certified laboratories and Medical Review Officers (MROs) in the screening process.
Drug testing can be a minefield of choices, with options ranging from the basic 5-panel drug screen to a more extensive 10-panel test, as well as alternative methods like oral fluid or hair follicle tests. By the end of this article, employers, HR professionals, and Safety Managers will understand the intricacies and importance of employment screening and drug testing in fostering a safe and productive workplace.
What Our Customers Say about Us:
John L gave us a 5 star rating and said,
From the beginning, Brenda has been a wealth of knowledge and has been very patient explaining aspect of the random drug testing program. I called multiple times to clarify our responsibility and what WSI could do to help and Brenda has been cheerful and eager to help us get started. Phil the CEO of the company also provided guidance and was knowledge and was very pleasant throughout. I'm glad to have found WSI, this is truly a customer first company.
To view the other 5 star reviews, please visit https://workplacescreening.com/testimonials/
Need to order a drug test or other screening service today? Contact our knowledgeable support staff today at 844-573-8378 or firstname.lastname@example.com or press on link to order now:
Employee Drug Testing
Employers conduct drug tests to ensure workplace safety, compliance with laws, and to maintain a healthy workforce. Methods like Urine Drug Screenings and alternative technologies, such as Oral Fluid Drug Test or the Hair Follicle Test, are regularly used. Conducting a drug test is now simpler than ever, with abundant options for "Drug Screening Near Me"—from recognized service providers that Workplace Screening Intelligence utilizes like Quest Diagnostics, LabCorp, to Clinical Reference Laboratories.
Combine that with Workplace Screening 20,000 electronically enabled collection sites, WSI customer's enjoy ease and convenience when screening their employees. The type of drug test chosen by an employer should fit the job's nature, regulatory requirements, and the desired window of detection for substance use.
Drug Screen 5 Panel
The 5-Panel Drug Screen is the standard test used by many employers. This test typically screens for substances that are common and can affect an employee's performance:
- Cannabinoids (Marijuana)
- Cocaine
- Phencyclidine (PCP)
- Amphetamines (including Methamphetamine)
- Opiates (such as Heroin, Codeine, and Morphine)
Drugs Tested for in a 10 Panel
For a broader spectrum, the 10-Panel Drug Screen offers insight into additional substances:
- Benzodiazepines
- Barbiturates
- Methadone
- Propoxyphene
- Methaqualone or Quaaludes
This expanded panel provides a more comprehensive check and is particularly useful in industries where employees handle sensitive tasks requiring optimal concentration and decision-making abilities.
Alternative Drug Testing Technologies
Beyond the traditional urine test, new technologies have entered the arena. An employer might consider an "Instant Drug Test 5 Panel or 10 Panel," which offers results in a matter of minutes. Other options include:
DOT Oral Fluid Drug Test
This method is gaining traction because of its non-invasiveness and difficulty to adulterate. The DOT recently added guidelines for oral fluid testing, catering to employers under its regulations. DOT passed the rule in 2023, however, a few items need to be addressed before the first DOT Oral fluid specimen can be collected:
- FDA must approve a DOT Oral Fluid Split Specimen Collection Device.
- Two labs must be inspected and certified for DOT Oral Fluid testing. Both labs must use the same device.
- DOT Collectors must be trained and certified with mock collection before they can collect their first DOT Saliva Test.
Oral Fluid Drug Test
Similar to the DOT, non-DOT employers are increasingly utilizing oral fluid testing due to its convenience and effectiveness in detecting recent drug usage.
Hair Follicle Test
Hair testing is a long-term screening method, being able to detect drug use over the previous 90 days. It's a valuable tool for employers to understand an employee's drug habits over time.
Drug Screening Near Me
If you are an Employer search for "DOT Drug Test Near Me" or "Non DOT Physical" screening services you have come to the right place. We have over 20,000 electronically enabled collection sites near your workplace or your employee/applicant's home. That means you can order a test today and your employee or applicant can complete the test today.
Do you need to find a convenient collection site near you're your workplace or home? Press on link below to find a list of drug screen locations near me. https://workplacescreening.com/locations/ For an example, if you are looking for an Orlando, FL drug test, enter Orlando, FL or zip code in the search box.
Laboratory Certification
The accreditation of the laboratory conducting drug tests is paramount. Employers should ensure that the facility has certification under the Department of Health and Human Services (HHS) or SAMHSA , guaranteeing that standards of reliability and accuracy are met.
Medical Review Officer (MRO)
An MRO is a licensed physician responsible for reviewing and interpreting drug test results. They play a critical role in maintaining the integrity of the testing process and safeguarding the privacy and rights of the employee.
FMCSA Drug and Alcohol Clearinghouse
In January 2020, the Federal Motor Carrier Safety Administration (FMCSA) launched a Clearinghouse that acts as a repository of all DOT drug and alcohol test records. This database is crucial for employers in the transportation industry to verify that their drivers comply with federal drug and alcohol regulations. FMCSA Employers are mandated to register in the FMCSA Clearinghouse, query each new hire and perform annual queries on every driver. Employers must also perform the following:
- Report positive alcohols to the Clearinghouse FMCSA.
- Report collection site refusals.
- Educate Employees and Supervisors on rights and responsibilities under the FMCSA Drug and Alcohol Clearing house.
- Report known drug and alcohol use to the FMCSA Clearinghouse.
An Employer may choose to delegate a CTPA, like Workplace Screening Intelligence, to perform reporting and queries to the FMCSA. For more information on Workplace Screening FMCSA Clearinghouse Services, please contact our knowledgeable support staff today at 844-573-8378 or email@example.com or press on link below for more information. https://workplacescreening.com/fmcsa-chs/
Titer Testing and other Clinical Laboratory Services
Titer Testing, along with other clinical lab services, plays a substantial role in employment screening. It helps in assessing employee immunity to specific diseases, especially in healthcare settings. Such services are part of a robust employee screening and wellness strategy. Below is a list of some of the titer and clinical testing offerings: Transferrin Gold TB test, Hepatitis Titer (A, B, C), Varicella Titer, MMR, Measles, Mumps, Rubella, Lead test, Nicotine Metabolite, Lipid Panel, CBC, RPR, Ammonia and thousands of other clinical tests.
Employment screening, and drug testing specifically, is an evolving landscape driven by technology, regulation changes, and workplace culture shifts. Effectively navigating this realm with a trusted partner like Workplace Screening Intelligence means keeping up with innovations and Federal and State regulations.
Let Our 30 Years of Experience and Technology Be Your Peace of Mind
At our core, we have three decades of expertise in providing accurate, reliable, and certified drug testing and screening services. We assist you in staying ahead, ensuring compliance while maintaining a safe, productive work environment.
Remember, the type of test, from "Instant Drug Test 5 Panel" to "Drug Screen 5 Panel," or choosing to perform a "DOT Physical Near Me," should be tailored to your organization's needs. With the help of certified laboratories and the guidance of MROs, your screening process will not only fulfill legal obligations but also contribute significantly to your company's success.
Finally, consider the impact of the FMCSA Drug and Alcohol Clearinghouse on your operations and ensure your procedures align with its guidelines. With the right protocols and partners, employment screening can be a seamless facet of your business operation—a linchpin of your workforce management that's both effective and manageable.
a safe and productive workplace.
What Our Customers Say about Us:
John L gave us a 5 star rating and said,
From the beginning, Brenda has been a wealth of knowledge and has been very patient explaining aspect of the random drug testing program. I called multiple times to clarify our responsibility and what WSI could do to help and Brenda has been cheerful and eager to help us get started. Phil the CEO of the company also provided guidance and was knowledge and was very pleasant throughout. I'm glad to have found WSI, this is truly a customer first company.
To view the other 5 star reviews, please visit https://workplacescreening.com/testimonials/
Need to order a drug test or other screening service today? Contact our knowledgeable support staff today at 844-573-8378 or firstname.lastname@example.com or press on link to order now: |
An understanding of biological variation is important for understanding ecological interactions, ecosystem function, and species' response to environmental change. Biological variation is essential to species survival because natural selection acts upon the phenotypic variation within a population: the more varied the population's genetic resources, the more likely that the population will persist into the future. We explored how students think about biological variation by evaluating written assessments and interviews of grades 6–16 students about starting a captive breeding programme for species conservation. We created a qualitative framework that describes levels of proficiency in student ideas about biological variation. Lower level responses reason about attributes related to an individual's reproduction and survival rather than population-level variability. Student responses at a middle level of sophistication point to the importance of variation but do not link it mechanistically to species survival and resilience. We also describe alternative conceptions related to biological variation and natural selection which exist at all grade levels. Educators can use these findings to inform curriculum and instruction in terms of addressing important concept areas (e.g. variation at the population scale) and some common alternative conceptions that may impact an accurate understanding of natural selection and evolution.
Original language | English (US) |
Pages (from-to) | 1682-1700 |
Number of pages | 19 |
Journal | International Journal of Science Education |
Volume | 41 |
Issue number | 12 |
DOIs | |
State | Published - Aug 13 2019 |
- Biological variation
- biology education
- evolution
- species conservation
ASJC Scopus subject areas
- Education |
Nancy Reagan Artist Aaron Shikler Date of Work 1987 Type Portrait Credit White House Historical Association (White House Collection)
Page The First Ladies: Fifty Years of Fashion and Style, 1960-2010 Read Digital Edition Foreword: Beyond the Sparkle by Marcia Mallet AndersonJean Louis Mazéas Hairstylist to First Ladies and White House Brides by Lauren McGwinSeduced by Style: Lady Bird Johnson's White House Fashion by Kimberly Chrisman-CampbellFrom Hollywood to the White House Nancy Reagan's Style: Her Lasting Collaboration with James Galanos by Rebecca Durgin KerrThe Silver Fox: Barbara Bush and Her S
Page The First Ladies Symposium Schedule May 6, 2021This program will be virtual9:00-9:15amWelcome and Overview Jill Biden, First Lady of the United StatesAnita McBride, Director of American University's First Ladies Initiative and White House Historical Association Board MemberFrederick J. Ryan Jr., Chairman, Board of Directors, White House Historical Association Sylvia Burwell, President, American University9:15-10:35amFirst Ladies and GenderIntroduced and moderated by Colleen Shogan, Se
Page The First Ladies Symposium Contributors Jill BidenJill Tracy Jacobs Biden was born on June 3, 1951, in Hammonton, New Jersey. Growing up in Willow Grove, Pennsylvania, she graduated from Upper Moreland High School in 1969. She attended the University of Delaware, receiving a bachelor's degree in English in 1975. That same year, she met Senator Joseph R. Biden of Delaware. On June 17, 1977, they were married in New York Ci
Page Mid-Century Fashion and the First Ladies: From Ready-to-Wear to Haute Couture Read Digital VersionForeword, William SealeThe Style of First Lady Eleanor Roosevelt: Fashion and Frugality in Times of Depression and War, Morgan BlattenbergThe Mamie Look: The Americanness of First Lady Mamie Eisenhower's Off-the-Rack Fashions, Kristen A. HunterThe Jackie Look: Oleg Cassini and the Creation of First Lady Jacqueline Kennedy's Signature Style, Haley M. RiveroTeardrops of the Moon: Memories of Desi
Page First Ladies' Private Lives In the early decades of the republic a president's wife, like other wives, seldom displayed her private life to the eyes of the public. Few images of first ladies in recreational roles appeared until the early twentieth century, when American women gained new status and freedom in a fast-changing society. Today along with the title first lady, the president's wife
Page The First Ladies Read Digital EditionForeword, William SealeThe Office of the First Lady: Managing Public Duties, Private Lives, and Changing Expectations, Anita B. McBrideThe Lady Bird Special: The Power of a Whistle-stop Campaign, Linda J. HoldenFirst Lady Lou Henry Hoover and the First White House Catalog, Elizabeth DinschelWhite House Furnishings, Prepared for Lou Henry Hoover by Dare Stark McMullin, December 1932Mary Lincoln: A
Podcast U.S. First Ladies: Making History and Leaving Legacies Featuring Anita McBride, founding member of the First Ladies Association for Research and Education and co-author of U.S. First Ladies: Making History and Leaving Legacies
Collection The Nixon White House 1969 - 1974 On January 20, 1969, Richard Nixon was inaugurated as the thirty-seventh president of the United States. During his time in the White House (1969–74), President Nixon sought to unite a divided nation after the social, political, and cultural turbulence of the 1960s. Before becoming president, Nixon served in the U.S. Navy, the U.S. House of Representatives, the U.S. Senate, and as
Collection The Ford White House 1974 - 1977 Gerald Rudolph Ford Jr., the nation's only unelected president and vice president, served thirteen terms in Congress before rising to national attention in 1973, when President Richard Nixon nominated him as vice president. Less than a year later, Ford became president, following President Nixon's resignation from office. The Fords made and celebrated history during their time in the White House, fr
Collection Animal Ambassadors Animals, whether pampered household pets, working livestock, birds, squirrels, or strays, have long been a major part of White House life. Some pets provided companionship to the president and his family. Others gained fame for a role in shaping the president's image. No matter what job was bestowed upon them, pets at the Executive Mansion did it well.This collection |
Introduction: CNC Dual Arm Plotter Version 2
This instructable shows how to improve the accuracy and resolution of the plotter described in https://www.instructables.com/id/CNC-Dual-Arm-Plot...
The accuracy was improved by using:
- thick aluminium shoulder arms to prevent sideways flexing.
- metal sleeves at each joint to eliminate sideways movement due to the 3mm bolt threads.
- a light-weight gel-tipped ink cartridge (optional).
The resolution was improved by a factor of 8 by:
- using a 4:1 step down belt drive to achieve more motor steps.
- using a controller that supports 16 times microstepping.
Step 1: Circuit
The above circuit shows two 12 volt stepper motors [1] connected to Big EasyDriver controllers set to 16 times microstepping.
Adjust each motor current, in turn, to 400mA by rotating the Big EasyDriver potentiometer while monitoring the current drain shown on the CPS-3205 power supply.
An alternate circuit using 6 volt stepper motors and EasyDriver controllers set to 8 times microstepping is shown in instructable https://www.instructables.com/id/CNC-Dual-Arm-Plot...
If you choose to use 6 volt steppers, the supply voltage must be reduced to 6 volts. You will also need to adjust the motor currents to 600mA and the following code definitions to:
#define STEPS_PER_DEG 6400/360
Step 2: Parts List
A parts list is attached.
All items were obtained from http://aliexpress.com
Step 3: Code
The code for this plotter is attached.
The code is identical to that used in https://www.instructables.com/id/CNC-Dual-Arm-Plot... apart from the following definitions:
#define STEPS_PER_DEG 12800/360
#define NUDGE STEPS_PER_DEG/4
Step 4: The Arms
The shoulder arm
Replace each of the plastic shoulder rulers with 6mm x 30mm flat aluminium bar.
Drill two holes 285mm apart. Use the holes in one arm as a template for the second.
One hole should have a diameter of 3/16 inches (4.76mm).
The diameter of the other hole should be 6mm.
The elbow arm
Replace the plastic elbow rulers with 1mm x 30mm flat aluminium bar. Thin aluminium allows the pen-lift to raise the arm assembly.
Drill two holes 285mm apart. Use the holes in one arm as a template for the second.
One hole should have a diameter of 3/16inches (4.76mm).
Custom-fit the other hole to fit the pen-holder.
The elbow joint
Trim 4mm from the end of a 3/16 inch tubular radio spacer. A simple method of doing this is to insert 4mm of the spacer into an electric drill then hold the spacer against a hacksaw blade while the drill rotates.
Fit the shoulder and elbow arms over this spacer then sandwich the spacer between two 3mm washers using a 3mm nut and bolt.
The elbow joint should now spin freely without wobble or unwanted sideways movement.
Step 5: Positioning the Motors and Spindles
Place a 6mm bolt through a GT2-80 6mm bore pulley [1]. Add a 6mm nut and washer then, using the existing 6mm motor clearance hole, sandwich the baseboard between another 6mm washer and nut.
Fit a GT2-20 5mm bore pulley to a motor and place it on top of the base board. Now loop a GT2-200 timing belt around the pulleys and mark the outside edges of the motor while the belt is tight. Remove the bolt and motor.
Slot the existing 6mm motor clearance hole. The slot allows the timing belt to be tensioned.
Make a pencil rubbing of the motor and use it as a template to drill four 3mm corner holes for mounting the motor and a 6mm clearance hole for the motor shaft.
Mount the motor and attach the GT2-20 pulley to the motor shaft.
Hack-saw the top off the bolt. The bolt may now be fitted to the base board (last photo).
The bore diameter of 6mm pulleys is actually 6.35mm (1/4 inch). The three center-punch marks around the hole (first photo) reduce the effective hole-size to 6mm to eliminate wobble. Next time I will purchase pulleys with a 5mm bore diameter and drill them to fit the bolt.
Step 6: Attaching the Shoulder Arms
Clamp a shoulder arm to the GT2-80 pulley as shown above and drill a 3mm diameter hole.
Fit a 3mm nut and bolt to prevent the arm slipping while you drill a second 3mm hole on the opposite side.
The temporary 6mm lock bolt may now be removed.
Step 7: Tensioning the Timing Belt
Place the GT2-200 timing belt over the 6mm spindle.
With the shoulder-arm attached, place the GT2-80 pulley over the spindle and lock in place using a 6mm drill-collet. Do not tighten the GT2-80 grub-screws ... the pulley must be free to rotate about the spindle.
Loosen the under-neath nut and slide the spindle towards the motor.
Fit the timing belt around the GT2-80 pulley and GT2-20 pulleys.
Slide the spindle away from the motor until the belt is taut then tighten the 6mm spindle nut.
Step 8: Results
The above photos track the improvements made to the original "CNC Dual Arm Plotter" described in instructable https://www.instructables.com/id/CNC-Dual-Arm-Plot...
Photo 1
Plot of on-board "target" using software version 1. Notice how all lines are curved much like a vertical plotter.
Photo 2
Plot of "target" using software version 2. This software calculates the motor settings for EACH motor step.The lines are now straight but the image leaves much to be desired due to unwanted joint movement. Notice how much the center of the cross has been moved upwards.
Photo 3
Plot of "target" from this belt-drive plotter using the same software. The horizontal and vertical line are virtually straight due to the increased resolution and better joints. The original plotter had a theoretical half-step error of 0.513mm. The "wiggles" for this plotter approach the pen-width which is 0.4mm.
Photo 4
"Radial line" test using the original plotter.
Photo 5
The same "radial line" test using this plotter. Notice how the horizontal, vertical and diagonal lines are all straight. The stepped nature of the lines in-between are due to the stepping ratio needed to correct the inherent line distortions. This probably accounts for why the circle in photo 3 is not smooth ... the line angle is continuously changing. While noticeable in these photos the "wiggles" are really quite small.
Photo 6
Some text output from this plotter, Again the horizontal and vertical line portions are relatively smooth.
The addition of belt drives, better elbow joints, and rigid arms, improve the plotter resolution and accuracy.
The accuracy is significantly improved by using stiffer shoulder-arms and better shoulder joints.
The expected improvement in resolution through the use of gearing isn't as great as expected. The horizontal, vertical, and diagonal lines all show an improvement, Other angles. however, still show tiny "wiggles".
Click here to view my other instructables. |
The Misuse of Drugs Act 1973 (MDA) is a piece of Singaporean legislation governing the use and possession of illegal drugs. Singapore is known for having some of the strictest drug laws in the world, and the Act sets out the various drug-related offences together with their penalties.
For the most serious offences, the MDA provides that an offender may be given the death penalty. It is believed that, by November 2023, at least 16 people in Singapore had been executed that year. Even in less serious cases, for example, where somebody is found carrying a small amount of an illegal substance, the punishment could still result in 10 years imprisonment or a substantial fine.
It is, therefore, important for people to understand Singapore's drug laws and the consequences of being found guilty of an offence. The legislation is far from straightforward but seeks to tackle the harm that arises from drug-related issues both in and outside of the country.
This article seeks to break down some of the key parts of the legislation and discusses the 5 main drug-related offences.
The legislation adopts many different terms used throughout the MDA. Section 2 provides a list of such terms and their definitions, which is important to refer to when interpreting the law. The MDA distinguishes a "controlled drug", a "specified drug", and a "substance".
A controlled drug is defined as any substance or product specified in Parts 1, 2, or 3 of the First Schedule, which provides an extensive list of the drugs deemed to be "controlled drugs". It includes drugs such as amphetamine, cannabis, and cocaine.
A specified drug means any drug specified in the Fourth Schedule, including some of the controlled drugs listed in the First Schedule. The distinction between controlled and specified drugs is important when it comes to sentencing, as the minimum term of imprisonment will be higher for repeat offenders for specified drugs.
A substance is defined in the Third Schedule of the MDA and is essentially anything that helps to form a controlled drug.
Classes of drugs
The classification of illegal substances is designed to categorise drugs, usually according to the impact they have on the user's body and mind. It is a common system adopted by many countries worldwide and provides an understanding of the sanctions imposed when an offence has been committed concerning that drug.
In Singapore, there are three categories:
- Class A drugs. Examples include cocaine, cannabis, ecstasy, and amphetamine.
- Class B drugs. Examples include codeine, nicocodeine, and zipeprol.
- Class C drugs. Examples include pipradrol, Xanax, and triazolam.
There are 5 primary categories of drug-related offences under the MDA.
(1) Trafficking
Trafficking is defined in the MDA as selling, administering, transporting, sending, delivering, or distributing illegal substances in Singapore or offering to do any of those things. Section 5 makes it an offence for a person to:
- Traffic in a controlled drug;
- Offer to traffic in a controlled drug; or
- Do or offer to do any act preparatory to or for the purpose of trafficking in a controlled drug.
If found guilty of this offence, the punishment will depend upon the class of the drug and the amount being trafficked. The sanction ranges from a minimum of 2 years in prison plus 2 strokes of the cane where small amounts of Class C drugs are involved, all the way up to the death penalty for more highly classified or larger quantities of substances.
(2) Manufacture
Section 6 of the MDA provides that it is an offence for any person to manufacture a controlled drug. "Manufacture" is defined in the Act as:
- Any process of producing a drug and the refining or transformation of one drug into another; or
- Any process of producing a substance and the refining or transformation of one substance into another.
Manufacturing can result in a minimum sentence of 5 years in prison and 5 strokes, up to the maximum sentence of the death penalty, depending upon the type of drug and the quantity.
(3) Possession
Section 8(a) of the MDA states that it is an offence for a person to have in their possession a controlled drug.
If found guilty of this offence, a person can be sentenced to up to 10 years in prison or be issued with a S$20,000 fine, or both. If the person being convicted has committed such an offence before, they will be sentenced to at least 2 years in prison.
There is a presumption in the MDA that a person is in possession of a controlled drug if:
- They have anything that contains the drug;
- They possess the keys to anything that contains the drug or where the drug is discovered, whether it is a container itself or an entire premises;
- A document of title for the drugs or any document which is intended for their delivery; or
- They own the vehicle in which the drugs are discovered.
When a person is charged with possession, it is their responsibility to challenge this presumption and prove to the court that they are innocent.
(4) Consumption
Section 8(b) of the MDA provides that it is an offence to smoke, administer to oneself, or otherwise consume a controlled drug or a specified drug.
Section 19 raises a presumption that a person has consumed an illegal drug if they are discovered in, or escaping from, an area that is proven or presumed to be used for such consumption. For example, if a location is found to have bongs, syringes, or pipes on site, it will be presumed to have been used for illegal drug consumption.
Section 22 states that a person will be presumed to have consumed a controlled drug if it is found in a sample of their urine. If the accused refuses to provide a sample, they can be sentenced to imprisonment for between 1 to 10 years. Again, the burden is on the accused to convince the court of their innocence.
If found guilty of consumption, the maximum sentence is 10 years in prison or a fine of S$20,000, or both. When considering the appropriate sentence to hand down, the court will look at the following factors:
- Whether the accused has offended before;
- Whether they have any similar convictions; and
- Whether they have previously been admitted to a drug rehabilitation centre.
If the accused is a repeat offender for a controlled drug, the term of imprisonment will be 3 years. However, if the accused is a repeat offender for a specified drug, the sentence will be between 5 to 7 years in prison, together with 3 to 6 strokes of the cane.
It is important to note that the law covers the consumption of drugs by Singaporean citizens outside of Singapore. They will be charged and sentenced in the same way had they committed the offence in Singapore, even if consumption of the drug is legal in the country they took it.
(5) Import and export
Section 7 of the MDA makes it an offence for a person to import into or export from Singapore a controlled drug. Whilst this may seem similar to trafficking, the offence relates solely to moving drugs in and out of the country.
Section 26 provides any officer of the Bureau, police officer, or customs officer with the power to search any person arriving or departing from Singapore. They also have the authority to search any form of transport if they suspect it contains any illicit drugs, as well as any person who is found on that transport.
There may be situations when a person needs to travel in and out of Singapore in possession of a controlled drug, primarily if it is their personal medication. Approval may be required from the Health Sciences Authority (HSA) depending on the amount and type of drug. For example, medications containing morphine, fentanyl, or diazepam will need approval regardless of the amount being transported. For codeine or dextromethorphan, approval will only be needed where more than 20 tablets are being transported or where each tablet contains over 30mg of the drug.
If found guilty of this offence, the punishment may be severe depending upon the type of drug and the amount that is imported or exported. Sentences range from a minimum of 3 years in prison and 5 strokes of the cane to the death penalty.
Singapore takes drug-related offences very seriously, which is evident from the stringent rules contained in the MDA regarding presumption and punishment. If charged with an offence under the MDA, the accused must prove their innocence to a high standard to avoid the court's strict sentencing.
It is, therefore, crucial that residents and people visiting the country are aware of the risks of consuming, possessing, and transporting drugs. If a person is faced with a charge under the MDA, they should seek the advice and assistance of a criminal lawyer as soon as possible. |
Introduction to Start a Book Blog
Are you a book lover who has dreamed of starting your blog but has yet to know where to begin? Well, 2024 is the perfect time to kickstart your journey and dive into the world of book blogging. With so many people turning to online platforms for book recommendations and discussions, starting a book blog has never been more relevant. And as a fellow bookworm, I understand the struggles of finding new books to read and wanting to connect with other book enthusiasts.
That's why I'm here to guide you on how to start a book blog in 2024. Don't worry; it may seem daunting, but with the right tools and resources, you'll be on your way to creating a successful and engaging book blog. So, let's dive into the world of blogging, writing, and reading together and explore the endless possibilities of starting a book blog. Trust me, you won't regret it!
Choosing the Perfect Niche for Your Book Blog
Embarking on your journey to start a book blog is an exciting time, and an essential step in this process is selecting your blog niche. Your niche is like a compass guiding your blogging voyage. It helps focus your content, attract your target audience, and distinguish your book blog from the vast sea of literature enthusiasts.
A good starting point is to consider what types of books ignite your passion. Are you drawn to historical fiction, young adult fantasy, contemporary romance, or non-fiction topics like biographies or self-improvement books? You may be a diehard fan of a particular author or series. These interests could form the basis of your unique blog niche.
An effective approach to narrowing down your niche is to assess where your book interests intersect with gaps in the current book blogging market. Is there a certain genre that lacks representation? Are there underrated authors who deserve more recognition? This could be your chance to create a unique space in the book community and provide fresh content that readers have been yearning for. In the niche selection process, always remember that the joy of reading is at the heart of book blogging.
The niche you choose should be something you enjoy and feel enthusiastic about, as this will shine through in your writing and engage your readers. Ultimately, the best book blog is where your love for books can flourish and inspire others.
Setting Up Your Book Blog
Starting a book blog is an exciting journey for any bookworm, and it begins with establishing your online presence. First, you'll need to select a blogging platform that suits your needs. While there are many options, some popular choices among bloggers are WordPress, Blogger, and Wix. These platforms offer user-friendly interfaces and customizability, which make them ideal for beginners.
The next step in your book blogging journey involves choosing a unique and catchy blog name that resonates with your love for books and reading. Remember, your blog name will be your brand, so take your time to brainstorm creative and memorable ideas.
After securing a blog name and platform, it's time to design your blog. Your blog's aesthetics should reflect your style and the vibe you want your blog to exude. You can choose a colour scheme, fonts, and images that align with your vision. There are countless templates available on your chosen platform that can assist you in this process.
Next, you'll need to create essential pages, such as the "About" page, where you can introduce yourself and your passion for books. You might also want to consider adding a "Contact" page for your readers to reach out to you and a "Reviews" section where you'll share your thoughts on the books you read.
Remember, the key to a successful book blog lies in consistency. So, plan your content and maintain a regular posting schedule. This may seem daunting initially, but you'll find your rhythm with time and practice.
Finally, remember to make your blog SEO-friendly. This involves using keywords effectively, optimizing your images, and writing quality content to boost your blog's visibility on search engines. This way, fellow book lovers will have an easier time finding and connecting with you in the book community.
Creating Eye-Catching Content
In the adventure of starting a book blog, content is king. So, how do you curate interesting and visually engaging content that hooks your readers? Well, let's dive right into it.
Firstly, consider your writing style. Your voice is unique; it's what sets your book blog apart. Try to create a balance between casual conversation and literary criticism. You want your blog to feel like a cosy chat between bookworms but also offer a depth of insight into the books you're discussing.
Next, let's talk visuals. A book blog isn't just about the words. High-quality images, engaging graphics, and an appealing colour palette can significantly enhance your blog's aesthetics. Consider including book cover images in your reviews or creating visually appealing infographics for book recommendations. Remember, a captivating visual will be the first thing that draws a potential reader in.
Remember to include a variety of content types to keep things interesting. Aside from book reviews, you can write about author interviews, literary events, reading challenges, and even personal stories related to books. The key is to offer value and keep your readers returning for more.
Also, ensure your content is easy to navigate. Implementing a logical structure with clear headings, bullet points, and short paragraphs can significantly improve readability. After all, you want your audience to enjoy the reading experience on your blog as much as they enjoy their favourite books!
Lastly, remember that great content takes time. It's okay to start small and gradually build up. Like a captivating book, your blog is a journey, one post at a time. So, stay patient, stay passionate, and enjoy the process. After all, the beauty of starting a book blog is all about celebrating your love for books and sharing it with a wider community.
Engaging with Your Audience
Once you've taken the initial steps to start a book blog, one of your first objectives should be to connect with your audience. Engaging with readers is pivotal in creating a vibrant book community. After all, the love for books is what brought you all together.
Writing quality book reviews and intriguing literary criticism is part of this process. It will draw bookworms to your blog. But remember, it's not just about the books you've read. It's about creating a space where readers feel they belong and their opinions are valued.
Encourage your audience to leave comments and spark book discussions. This can range from favourite character arcs, plot twists, or even debating over the most compelling villains in literature.
Also, take into account the power of your blogging platform. Use it to amplify reader interaction. Many platforms offer features that allow readers to subscribe or receive notifications about new posts. You can also utilize social media channels to widen your reach and personally engage with your audience.
Lastly, make an effort to understand your readers' preferences. Perhaps they're into mystery novels or enjoy children's literature. Whatever their taste may be, cater your book recommendations accordingly. Tailoring content to your readers' interests fosters a more personalized experience.
Remember, a book blog is more than just a place for sharing book recommendations and reviews.
It's a platform where like-minded individuals can share their love for books, engage in insightful discussions, and feel connected. So make sure you facilitate this in your book blog, and you'll see your audience grow and engagement soar.
Monetizing Your Book Blog
Once you've successfully started your book blog and established a reading community, consider monetizing it to create a steady income stream. You can do this in several ways, all while keeping true to your passion for reading and writing.
One way to earn from your blog is through affiliate marketing. This involves promoting books or book-related products and earning sales commissions through your referral link. Many online bookstores offer affiliate programs, making this a viable option for book bloggers.
Another method is by writing sponsored posts or reviews. Companies and authors may approach you to write about their books in exchange for a fee. It's crucial, however, to maintain your authenticity and only promote products or books you genuinely enjoy and think your audience would appreciate. You can also consider offering paid advertising space on your blog. Brands that align with your blog niche may be interested in buying ad space to reach your audience.
Subscription services or patronage is another avenue for generating income. You can create a membership area on your blog where subscribers can access exclusive content, early book reviews, or special recommendations.
While monetizing your book blog can be exciting, it should maintain your love for books and the trust you have built with your bookworm community. Keep your content authentic and reader-focused; the financial rewards will follow naturally.
By exploring these strategies, you can turn your passion for reading and blogging into a sustainable and rewarding endeavour. So why start today and unlock the financial potential of your book blog?
Sharing Your Book Recommendations
One of the most rewarding aspects of starting a book blog is the opportunity to share your book recommendations. As a passionate bookworm, you're likely to have many favourite books you're eager to discuss. Perhaps you've just finished an amazing dystopian novel that left you in awe, or you've uncovered an underrated classic that deserves more attention. Your book blog can become the perfect platform to showcase these literary gems.
Remember to include your insights and thoughts when writing your book reviews. While providing a brief synopsis is important, your readers are coming to your blog to hear your unique perspective. Was there a character that resonated with you or a plot twist you didn't see coming? Share these moments with your book community!
Experiment with different formats and see what resonates with your readers. Whether it's a top 10 list of your favourite science fiction novels or an in-depth analysis of a recent bestseller, variety can keep your readers engaged and eager for your next post. Embrace the joy of reading and let your passion guide your writing, inspiring others to discover new literary adventures.
Celebrating Your Love for Books
Embarking on the journey to start a book blog is a thrilling endeavour, a step toward turning your passion for reading and writing into a shared experience. Think of your book blog as a virtual book club where you have the floor to share your unique insights and ignite discussions. Whether diving deep into the worlds of fantasy or crafting thoughtful literary criticism, your blog offers a platform for your voice to be heard.
Choosing the right blogging platform and book blog niche is essential to success. You may be a bookworm with a penchant for mystery novels or a knack for uncovering lesser-known authors. Your forte lies in creating compelling book recommendations. Whatever your passion, your blog can reflect that.
Remember, your book blog is not just about you; it's about building a book community. It's about connecting with other readers, sparking conversations, and celebrating the joy of reading. Sharing your journey of discovery through your book reviews and discussions can inspire others in their reading journeys. When you start a book blog, you're not just sharing your thoughts on books but fostering a love for literature and reading in others.
And there you have it! Starting a book blog may initially seem daunting, but the right information can make the journey manageable and enjoyable. Remember, your blog is a space to express your love for books and engage with a community of like-minded individuals. As with any new endeavour, it's normal to encounter challenges along the way. But take your time; every challenge presents an opportunity to learn and grow.
Maintain your focus on crafting engaging content and promoting your blog effectively, as these are the core elements that will draw readers in and keep them coming back for more. Most importantly, always stay true to your unique voice and the purpose of your book blog, as authenticity is key to building a loyal audience.
Starting a book blog is about sharing your passion for books, sparking interesting discussions, and connecting with fellow book enthusiasts. Embrace the journey and enjoy every moment.
Remember, your confidence will grow with time and experience. So, take that first step today and start your book blog. The world of book blogging is waiting for you! Here's to a successful and fulfilling journey ahead!
We've covered a lot in this guide, and you're on your way to starting a book blog. Let's address some questions you still have.
Q: How much time will I invest in my book blog?
A: Time commitment varies depending on how often you want to post. If you aim to publish a new blog post once or twice a week, you must set aside time for reading, writing, editing, and promoting your content.
Q: Is it necessary to buy every book I review?
A: Not at all! Many bloggers receive advanced reader copies (ARCs) from publishers in exchange for honest reviews. You can also review books borrowed from libraries or those you already own.
Q: Should I be a professional writer to start a book blog?
A: Not! All you need is a love for books and the willingness to share your thoughts. Your writing will improve with time, so don't let this deter you from taking the first step.
Q: What if I need a large following when I start?
A: Remember, every blog starts from scratch. Engage with your readers, promote your posts on social media, and, most importantly, stay consistent. Your following will grow over time.
Q: How can I monetize my book blog?
A: There are several ways to monetize a blog, including affiliate marketing, sponsored posts, and ads. However, focus on producing valuable content first. Monetization can follow later. Starting a book blog might seem daunting initially, but the joy of sharing your love for books and connecting with like-minded readers makes it worth the effort. Here's to your blogging journey in 2024!
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To create your own cryptocurrency, you will need to:
- Create a blockchain. This is the underlying technology that will support your cryptocurrency. There are many different blockchain platforms available, such as Ethereum, Bitcoin, and EOS.
- Design your cryptocurrency. This includes deciding on the name, symbol, total supply, and distribution method. You will also need to create a mining algorithm.
- Create a wallet. This is where your cryptocurrency will be stored. There are many different wallets available, both hardware and software.
- Mine your cryptocurrency. This is the process of adding new blocks to the blockchain and earning rewards in the form of your cryptocurrency.
- List your cryptocurrency on an exchange. This will allow people to buy and sell your cryptocurrency.
Here are some of the steps involved in minting your own cryptocurrency:
- Decide on the type of blockchain you want to use. There are two main types of blockchains: public and private. Public blockchains are open to anyone, while private blockchains are only accessible to a select group of people.
- Create a genesis block. The genesis block is the first block in the blockchain. It contains the rules of the blockchain and the initial distribution of coins.
- Create a mining algorithm. The mining algorithm is the process by which new blocks are added to the blockchain. There are many different mining algorithms available, such as Proof-of-Work (PoW) and Proof-of-Stake (PoS).
- Create a wallet. A wallet is a software program that allows you to store your cryptocurrency. There are many different wallets available, both hardware and software.
- Start mining. Once you have created a blockchain, mining algorithm, and wallet, you can start mining your cryptocurrency.
- List your cryptocurrency on an exchange. Once you have mined a significant amount of your cryptocurrency, you can list it on an exchange so that people can buy and sell it.
Minting your own cryptocurrency is a complex process, but it can be a rewarding experience. If you are interested in minting your own cryptocurrency,
Here are some of the risks involved in minting your own cryptocurrency:
- Your cryptocurrency may not be successful. There are many different cryptocurrencies in the market, and it is difficult to predict which ones will be successful.
- Your cryptocurrency may be hacked. Blockchains are secure, but they are not infallible. There have been cases of blockchains being hacked, which could result in the loss of your cryptocurrency.
- You may be subject to regulation. Cryptocurrency is a new and evolving technology, and it is possible that governments will regulate it in the future. This could make it difficult to operate your cryptocurrency. |
Folk dance
A folk dance is a dance that reflects the life of the people of a certain country or region. Not all ethnic dances are folk dances. For example, ritual dances or dances of ritual origin are not considered to be folk dances. Ritual dances are usually called "religious dances" because of their purpose.
The terms "ethnic" and "traditional" are used when it is required to emphasize the cultural roots of the dance. In this sense, nearly all folk dances are ethnic ones. If some dances, such as polka, cross ethnic boundaries and even cross the boundary between "folk" and "ballroom dance", ethnic differences are often considerable enough to mention.[1]
Folk dances share some or all of the following attributes:
- Dances are usually held at folk dance gatherings or social functions by people with little or no professional training, often to traditional music.
- Dances not generally designed for public performance or the stage, though they may later be arranged and set for stage performances.
- Execution dominated by an inherited tradition from various international cultures rather than innovation (though folk traditions change over time).
- New dancers often learn informally by observing others or receiving help from others.
More controversially, some people define folk dancing as dancing for which there is no governing body or dancing for which there are no competitive or professional institutions. The term "folk dance" is sometimes applied to dances of historical importance in European culture and history; typically originating before the 20th century. For other cultures the terms "ethnic dance" or "traditional dance" are sometimes used, although the latter terms may encompass ceremonial dances.
There are a number of modern dances, such as hip hop dance, that evolve spontaneously, but the term "folk dance" is generally not applied to them, and the terms "street dance" or "vernacular dance" are used instead. The term "folk dance" is reserved for dances which are to a significant degree bound by tradition and originated in the times when the distinction existed between the dances of "common folk" and the dances of the modern ballroom dances originated from folk ones.
Varieties of European folk dances include:
- Ball de bastons
- Ballet
- Barn dance
- Bulgarian dances
- Pravo horo
- Paidushko horo
- Gankino horo
- Dajchovo horo
- Circle dance
- Clogging
- Dutch crossing
- English country dance
- Fandango
- Flamenco
- Freilekhs
- Georgian dance
- Greek dances
- Hora
- International folk dance
- Irish dance
- Italian folk dance
- Jenkka
- Jota
- Kolo
- Maypole dance
- Morris dance
- Polka
- Polish folk dances
- Russian folk dance
- Turkish dance
- Ukrainian dance
- Verbuňk
- Nordic polska dance
- Square dance
- Sword dance
- Weapon dance
Sword dances include long sword dances and rapper dancing. Some choreographed dances such as contra dance, Scottish highland dance, Scottish country dance, and modern western square dance, are called folk dances, though this is not true in the strictest sense. Country dance overlaps with contemporary folk dance and ballroom dance. Most country dances and ballroom dances originated from folk dances, with gradual refinement over the years.
People familiar with folk dancing can often determine what country a dance is from even if they have not seen that particular dance before. Some countries' dances have features that are unique to that country, although neighboring countries sometimes have similar features. For example, the German and Austrian schuhplattling dance consists of slapping the body and shoes in a fixed pattern, a feature that few other countries' dances have.
Folk dances sometimes evolved long before current political boundaries, so that certain dances are shared by several countries. For example, some Serbian, Bulgarian, and Croatian dances share the same or similar dances, and sometimes even use the same name and music for those dances.
International folk dance groups exist in cities and college campuses in many countries, in which dancers learn folk dances from many cultures for recreation.
Balfolk events are social dance events with live music in Western and Central Europe, originating in the folk revival of the 1970s and becoming more popular since about 2000, where popular European partner dances from the end of the 19th century such as the schottische, polka, mazurka and waltz are danced, with additionally other European folk dances, mainly from France, but also from Sweden, Spain and other countries.
Middle East, Central Asia and South Asia
- Ardah
- Armenian dance
- Assyrian folk dance
- Azerbaijani dances
- Bihu, an Assamese dance celebrating the arrival of spring, traditionally the beginning of the Assamese New Year
- Attan - The national dance of Afghanistan. Also a popular folk dance of Pashtuns tribes of Pakistan including the unique styles of Quetta and Waziristan in Pakistan.
- Belly Dance
- Bhangra, a Punjabi harvest dance in Pakistan and India, and a music style that has become popular worldwide.
- Chitrali Dance - Chitral, Khyber-Pakhtunkhwa in Pakistan.
- Circassian dance
- Circle dance
- Dabke, a folk dance of the Levant
- Domkach, folk dance of Bihar and Jharkhand, India
- Garba Circular Devotional dance from Gujarat danced the world over
- Israeli folk dance
- Kalbelia is one of the most sensuous dance forms of Rajasthan, performed by the kalbelia tribe
- Khattak Dance - Khyber-Pakhtunkhwa in Pakistan.
- Khigga, a common folk dance among Assyrian people
- Kurdish dance
- Luri dances
- Lewa (folk dance) - Baluch folk dance in Pakistan.
- Mazanderani dances
- Middle Eastern Dance
- Chaap (traditional Baloch folk dance in Pakistan)
various dances such as tamang selo and many others
- Thabal chongba
- Kyushtdepdi - The national dance of Turkmenistan[2]
- Yowlah
For a more comprehensive list, see List of Indian folk dances. |
East and Southeast Asia
Further information: Dance_in_China § Traditional_dance |
Further information: Dance_in_Cambodia § Folk_dance |
- Romvong
- Rom kbach
- Robam Neary Chea Chuor[3]
- Peacock Dance
- Chhayam
- Cambodian Coconut Dance
- Cambodian Fish Dance
- Trot dance
Main article: Dance in Indonesia |
Further information: Dance in Japan |
- Bon dance
- Buyō, typical dance of the Japanese geishas or dance artists
- Rimse (Ainu people)
- Kachāshī (Okinawa)
Further information: Korean_dance § Folk_dance |
Further information: Dance_in_Malaysia § Malay_Folk_Dances |
Further information: Dance in Nepal |
- Tamang Selo dance
- Chhokara
- Khyali
- Maruni
- Deuda
- Chaulo
- Dhan Nach
- Madikhole
- Phagu (dance)
- Sorathi
- Sakela (Chandi)
- Singaru
- Tarbare
- Bajrayogini dance
- Charitra
- Jat-jatin
- Charya
- Hanuman dance
Further information: Philippine dance |
- Balse Marikina
- Benjan
- Binasuan
- Cariñosa
- Habañera Botoleña
- Itik-itik
- Kalesa
- Kuntao Silat Amil Bangsa
- Kuntaw
- Kuratsa
- La Jota Moncadena
- Lerion
- Magkasuyo
- Maglalatik
- Pagdiwata
- Pandanggo
- Pangalay
- Paraguanen
- Pista
- Sagayan
- Sayaw sa Bangko
- Singkil
- Subli
- Tiklos
- Tinikling
- Bamboo dance (Amis people)
South America
North America
United States
- Baile Folklorico (Mexico and Central America)
- Contradance
- Square Dance
- Hula (Hawaii)
- Haka (New Zealand)
Notable people
Körtánc - Hungarian (csango) folk dance
A Ball de bastons stick dance from Catalonia
Podhale Gorals dancing
Traditional Russian squat dancing
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses. |
In the rapidly evolving world of engineering, the opportunity to work internationally not only offers a chance for personal growth and exploration but also allows for significant contributions to global projects and innovations.
For engineers dreaming of crossing borders for their next career move, obtaining a job with visa sponsorship is a crucial step.
This article navigates through the process of securing international engineering positions, spotlighting the demand for engineers worldwide and offering strategic advice for aspiring global engineers.
The Global Demand for Engineers
The demand for skilled engineers stretches across every corner of the globe. From the construction of sustainable cities in Scandinavia to software development in Silicon Valley and renewable energy projects in the Middle East, engineers are at the forefront of shaping the future.
Countries like Canada, Germany, Australia, and Singapore are particularly keen on attracting international talent to fill their engineering gaps, offering competitive packages and visa sponsorship to qualified candidates.
Visa Sponsorship for Engineers
Visa sponsorship is the process where an employer supports an applicant's work visa, enabling them to legally work in the country.
For engineers looking to take their expertise abroad, securing a position with visa sponsorship is a key step.
It involves finding an employer willing to invest in your potential and navigate the often complex visa application process on your behalf.
Pathways to International Engineering Opportunities
- Specialize in High-Demand Areas: Certain engineering disciplines, such as civil, software, electrical, and renewable energy engineering, have a higher demand in international markets. Specializing in these areas can increase your attractiveness to foreign employers.
- Research and Target Specific Countries: Each country has unique engineering needs and visa policies. Research countries with a high demand for your engineering specialty and understand their visa sponsorship processes.
- Leverage Professional Networks: Utilize professional networking platforms like LinkedIn and engineering forums to connect with international peers and employers. Attending global engineering conferences and seminars can also expand your network and open up job opportunities.
- Apply Through Multinational Companies: Many multinational engineering firms offer opportunities to work abroad, including visa sponsorship. Starting your career in a local branch can be a stepping stone to international assignments.
- Prepare a Global Resume: Tailor your resume to highlight skills and experiences that align with global engineering standards and the specific requirements of the country you are targeting. Include any international projects, language skills, and cross-cultural collaborations.
Tips for Securing Visa Sponsorship
- Stay Informed About Visa Processes: Visa policies change frequently. Keep yourself updated on the latest visa requirements and processes for your target country.
- Demonstrate Flexibility and Cultural Adaptability: Employers value candidates who show they can adapt to new environments and work effectively in diverse teams.
- Highlight Problem-Solving Skills: Engineering is about solving problems. Showcase your ability to tackle challenges creatively and efficiently, a trait that transcends borders.
- Seek Guidance from Professionals: Consider consulting with immigration lawyers or visa specialists who can offer personalized advice and help navigate the complex visa application process.
The journey to securing an engineering job abroad with visa sponsorship is filled with opportunities and challenges.
By focusing on high-demand engineering specialties, building a robust professional network, and demonstrating your adaptability and problem-solving skills, you can increase your chances of landing a position that not only accelerates your career but also enriches your life with international experiences.
The world needs engineers more than ever, and with the right preparation and mindset, you can be part of the global workforce driving innovation and progress across borders. |
In the ever-evolving landscape of digital finance, one concept has continued to capture the imagination of investors and technophiles alike: cryptocurrencies. These decentralized digital assets have not only revolutionized the way we think about money and transactions, but have also opened up a whole new world of possibilities for anyone willing to dive into the world of crypto. In this article, we will explore the latest crypto insights that are shaping the future of finance and beyond. So buckle up, as we take you on a thrilling journey through the exciting world of crypto insights.
Understanding the fundamentals of cryptocurrency
When delving into the world of cryptocurrency, it's essential to grasp the core principles that underpin this digital phenomenon. At its heart, cryptocurrency is a decentralized form of digital currency that operates independently of any central authority. This means that transactions can be conducted peer-to-peer, without the need for intermediaries such as banks or financial institutions.
One key feature of cryptocurrency is blockchain technology, which serves as the backbone of most digital currencies. A blockchain is a distributed ledger that records all transactions made with a particular cryptocurrency. Each transaction is grouped into a block, which is then added to the chain in a secure and transparent manner. This ensures the integrity and security of the cryptocurrency network.
also involves familiarizing oneself with wallet services, private keys, and public addresses. Wallets are digital tools that store and manage cryptocurrency holdings, while private keys are used to access and authorize transactions. Public addresses, on the other hand, serve as the equivalent of account numbers, allowing users to send and receive cryptocurrency securely.
Analyzing market trends and patterns
When it comes to in the world of cryptocurrencies, it's essential to keep a close eye on various factors that can influence price movements. One key aspect to consider is market sentiment, which can heavily impact the buying and selling behavior of investors.
Another crucial factor to consider is the overall market capitalization of cryptocurrencies, as this can give insights into the general health of the market. Additionally, monitoring trading volumes for different cryptocurrencies can provide valuable information on liquidity and interest levels in specific digital assets.
- Market sentiment
- Market capitalization
- Trading volumes
Exploring different types of cryptocurrencies
When it comes to cryptocurrencies, there is a wide variety of options to choose from. Each type of cryptocurrency has its own unique features and uses, making it important to explore the different options available. From the popular Bitcoin to lesser-known altcoins, there is a world of crypto waiting to be discovered.
Some of the most common types of cryptocurrencies include:
- Bitcoin (BTC) - The original and most well-known cryptocurrency, often referred to as digital gold.
- Ethereum (ETH) – Known for its smart contract functionality and decentralized applications.
- Ripple (XRP) – Designed for fast, low-cost international money transfers.
Cryptocurrency | Market Cap |
Bitcoin (BTC) | $1.2 trillion |
Ethereum (ETH) | $400 billion |
Ripple (XRP) | $30 billion |
can help investors diversify their portfolios and take advantage of unique opportunities in the ever-changing crypto market. Whether you're interested in decentralized finance, privacy-focused coins, or stablecoins, there is a cryptocurrency out there for everyone.
Investment strategies for beginners
When it comes to investing in cryptocurrencies, beginners often feel overwhelmed by the vast array of options available. However, there are some simple strategies that can help you navigate this complex market more effectively. One key strategy is to diversify your portfolio by investing in a range of different cryptocurrencies. This can help spread risk and increase the chances of finding a successful investment.
Another important strategy is to do your research before investing in any cryptocurrency. Make sure you understand the technology behind the coin, as well as the team and community supporting it. Additionally, keep up to date with news and trends in the cryptocurrency market to make informed decisions about when to buy or sell. Remember, it's always a good idea to start small and gradually increase your investment as you become more knowledgeable about the market.
Risk management in the crypto market
When navigating the volatile waters of the crypto market, risk management is of paramount importance. With the potential for huge gains comes equally significant risks, making it crucial for investors to have a solid strategy in place to protect their investments.
One key aspect of is diversification. By spreading investments across a range of cryptocurrencies, investors can reduce their exposure to any single asset. This helps to mitigate the impact of market fluctuations and minimize the risk of significant losses.
Additionally, setting stop-loss orders can help investors limit their potential losses by automatically selling a cryptocurrency when it reaches a predetermined price. By establishing clear exit points, investors can protect themselves from sudden drops in value and preserve their capital. ** is not about avoiding risks entirely, but rather about understanding and managing them effectively to achieve long-term success.**
Navigating regulations and compliance in the crypto industry
When it comes to the crypto industry, staying compliant with regulations can be a complex and challenging task. With the ever-changing landscape of laws and guidelines, it's crucial for businesses to stay informed and navigate these regulations effectively. Here are some insights to help you stay on top of compliance in the crypto industry:
- Regulatory landscape: Keep up to date with the latest regulations in the jurisdictions you operate in. This includes understanding tax laws, AML (anti-money laundering) requirements, and data protection regulations.
- Consult with experts: It's essential to seek advice from legal and compliance professionals who specialize in the crypto industry. They can provide guidance on how to meet regulatory requirements and avoid potential pitfalls.
- Implement compliance measures: Establish robust compliance policies and procedures within your organization. This includes conducting regular audits, KYC (know your customer) checks, and monitoring transactions for suspicious activities.
Best practices for securing your crypto assets
When it comes to securing your crypto assets, there are a few best practices that every investor should follow to keep their digital funds safe and sound. One of the most important steps you can take is to use a hardware wallet to store your assets offline. This provides an extra layer of security and protection against hacks and online breaches.
Another key best practice is to enable two-factor authentication (2FA) on all of your accounts that store crypto assets. This adds an extra step of verification to log in to your accounts, making it more difficult for unauthorized users to gain access. Additionally, regularly updating your passwords and keeping them unique for each account can help prevent unauthorized access to your funds.
Q: What are crypto insights and why are they important?
A: Crypto insights are valuable pieces of information and analysis about the cryptocurrency market. They are important because they help investors make informed decisions about their crypto investments and stay ahead of market trends.
Q: How can one obtain crypto insights?
A: One can obtain crypto insights from various sources such as industry experts, research reports, online forums, and data analysis tools like charts and graphs.
Q: What are some key factors to consider when interpreting crypto insights?
A: When interpreting crypto insights, it is important to consider factors such as market volatility, regulatory developments, technological advancements, and investor sentiment.
Q: How can crypto insights help in predicting future trends in the market?
A: Crypto insights can help in predicting future trends in the market by analyzing historical data, market patterns, and external influences to make educated guesses about potential outcomes.
Q: Can crypto insights be used to mitigate risks in crypto investments?
A: Yes, crypto insights can be used to mitigate risks in crypto investments by providing valuable information that can help investors avoid potential pitfalls and make more strategic investment decisions.
Key Takeaways
In conclusion, diving into the world of crypto insights can be both exhilarating and daunting. With the rapid pace of change and innovation in the cryptocurrency space, staying informed and educated is crucial. By keeping an eye on market trends, technological developments, and expert opinions, you can navigate the world of crypto with confidence and success. Whether you're a seasoned investor or a curious newcomer, embracing the world of crypto insights can open up a world of possibilities. Stay curious, stay informed, and happy investing! |
NASA's BARREL Mission in SwedenFour reindeer walk past the BARREL payload on the launch pad at Esrange Space Center near Kiruna, Sweden, in August 2016. The BARREL team is at Esrange Space Center launching a series of six scientific payloads on miniature scientific balloons. The NASA-funded BARREL – which stands for Balloon Array for Radiation-belt Relativistic Electron Losses – primarily measures X-rays in Earth's atmosphere near the North and South Poles. These X-rays are produced by electrons raining down into the atmosphere from two giant swaths of radiation that surround Earth, called the Van Allen belts. Learning about the radiation near Earth helps us to better protect our satellites. Several of the BARREL balloons also carry instruments built by undergraduate students to measure the total electron content of Earth's ionosphere, as well as the low-frequency electromagnetic waves that help to scatter electrons into Earth's atmosphere. Though about 90 feet in diameter, the BARREL balloons are much smaller than standard football stadium-sized scientific balloons. This is the fourth campaign for the BARREL mission. BARREL is led by Dartmouth College in Hanover, New Hampshire. The undergraduate student instrument team is led by the University of Houston and funded by the Undergraduate Student Instrument Project out of NASA's Wallops Flight Facility. Credits: NASA/University of Houston/Samar Mathur Download ShareTakenAugust 17, 2016ProducerGSFCImage CreditNASA/University of Houston/Samar MathurSize1920x1280pxPIA NumberGSFC_20171208_Archive_e000249 |
Best Practices
The HF Alkylation process is an important, core process in refinery operations to produce gasoline that meets modern clean fuels and engine performance requirements. Like many industrial processes, HF Alkylation units present operational risk and must be properly designed, well-maintained, and operated to assure safe operation. Risks associated with the operation of this technology are well documented in the EPA's "Hydrogen Fluoride Study Report to Congress" (1993), which found that process hazards management systems already in place provide a solid framework for the prevention of an accidental release and preparedness in the event one occurred. |
Which Christmas Holiday Plants Are Toxic to Cats and Dogs?
Here's what to do if your pet treats your holiday greenery as grub and how to keep poisonous plants out of their paws.
sarah-m-dowdy By Sarah Mouton Dowdy December 10, 2021 Advertisement Pin FB More Tweet Email Send Text Message Print
Poinsettias aren't the only holiday greenery that can turn your pets green. While they look pretty and festive, there are a variety of familiar flora that can be toxic to cats and dogs. Before you buy a bunch of live plants and sprigs this Christmas, consider how they might impact your pet's health.
orange cat staring at a decorated christmas tree Credit: Brittany / Adobe Stock
Christmas Trees
Whether you pick the perfect pine, fir, or spruce for your Christmas tree, you don't really need to worry about toxicity. But as you might have guessed, tree needles don't go down easily and can cause vomiting and diarrhea. If eaten in large quantities, they can even obstruct your pet's gastrointestinal system. Try putting up a pet gate around the tree and keep up with vacuuming fallen needles off the floor. Christmas tree water is a no-go as well and it can make your curious pet sick.
Mistletoe can lead to kissing in humans, but if eaten by your furry friend, the ASPCA says the poisonous plant can cause vomiting, diarrhea, low blood pressure, breathing problems, and low heart rate.
While easy on the eyes, amaryllis isn't easy on the stomachs of dogs and cats. These popular floral gifts are toxic to pets, with clinical signs that include vomiting, diarrhea, lethargy, stomach pain, drooling, lack or loss of appetite, and tremors.
Poinsettias are poisonous to both dogs and cats, but they've erroneously gained a reputation for being far more dangerous than they really are. In reality, they're more likely to lead to mild gastrointestinal problems than a trip to the ER. Still, it's best to keep them up out of your pet's reach
Both the leaves and the berries of your boughs of holly are toxic to dogs and cats, though the toxicity is low. This prickly plant looks great decking your halls but can cause vomiting, diarrhea, and lethargy if it decks the lining of your pet's stomach.
which holiday plants are toxic to pets infographic Credit: Kailey Whitman
How Can I Tell if My Pet is Sick or Poisoned?
Margot Vahrenwald, DVM, owner of Park Hill Veterinary Medical Center in Denver lists severity and progression as possible indicators of whether your pet has eaten something toxic or is simply suffering from an upset stomach. For example, mild nausea and vomiting that improve after a few hours probably aren't signs that your pet has been poisoned.
Still, Vahrenwald's a proponent of being safe rather than sorry. "Because our pets can't tell us what's wrong, an owner should never hesitate to call their veterinarian or seek urgent or emergent care if ingestion of a possibly toxic plant has occurred," she explains.
If you catch your pet eating a poisonous plant or even have a hunch that your dog or cat has gotten into something toxic, get immediate help. Vahrenwald recommends calling your veterinarian, a local emergency veterinary facility, or poison control. If the latter, you have three options:
- 1-800-222-1222 (Poison Help)
- 888-426-4435 (ASPCA Animal Poison Control Center)
- 855-764-7661 (Pet Poison Helpline)
Vahrenwald notes that consultation fees may apply if you call the ASPCA Animal Poison Control Center or the Pet Poison Helpline. However, you will be given a document you can take to your veterinarian that outlines the care your pet needs to receive.
Protect Your Pet from Toxic Plants
"Pet owners should always pet- and babyproof their plants," says Vahrenwald. "Best practices include simply keeping plants out of reach and checking whether a plant or flower is toxic before bringing it into the home." But keep in mind that, as is the case with the Christmas cactus, non-toxic doesn't mean harmless. Naturally, cats can be especially tricky to keep out of harm's way due to their advanced acrobatic abilities. So if your feline has a particularly curious palate, you might sleep better by sticking with fake plants.
RELATED: How to Cat-Proof Your Christmas Tree to Keep Kitty Safe |
In today's digital age, data security is more important than ever. Whether you're a business owner, a student, or just an everyday internet user, protecting your personal information from cyber threats should be a top priority. Unfortunately, many people make common security mistakes that can leave their data vulnerable to hackers and identity thieves.
To help you avoid these pitfalls and keep your information safe, we've put together some practical tips for protecting your data. By following these guidelines, you can minimize the risk of falling victim to cyber attacks and safeguard your sensitive information.
One of the most common security mistakes people make is using weak passwords. Many individuals use simple passwords like "123456" or "password" that are easy for hackers to guess. To protect your data, create strong, complex passwords that include a combination of letters, numbers, and special characters. Additionally, consider using a password manager to securely store and generate unique passwords for each of your accounts.
Another common mistake is failing to keep your software and devices up to date. Outdated software can have vulnerabilities that hackers can exploit to gain access to your data. To prevent this, regularly install updates for your operating system, antivirus software, and apps. This will help patch any security flaws and protect your devices from malware and other cyber threats.
Furthermore, be cautious when clicking on links or downloading attachments in emails or messages from unknown sources. Phishing attacks are a common tactic used by cybercriminals to steal your personal information. Always verify the sender's identity before opening any links or attachments, and never provide sensitive information in response to unsolicited messages.
In addition to these proactive measures, it's also important to secure your Wi-Fi network. Set up a strong password for your wireless router and enable encryption to prevent unauthorized access to your network. Avoid using public Wi-Fi networks for sensitive activities like online banking or shopping, as these connections are often unsecured and can be easily intercepted by hackers.
Lastly, consider implementing two-factor authentication for your accounts whenever possible. This adds an extra layer of security by requiring a verification code in addition to your password when logging in. This can help prevent unauthorized access to your accounts even if your password is compromised.
In conclusion, protecting your data from cyber threats requires vigilance and proactive measures. By avoiding common security mistakes like using weak passwords, neglecting software updates, falling for phishing attacks, and leaving your Wi-Fi network vulnerable, you can minimize the risk of data breaches and identity theft. Stay informed, stay vigilant, and stay safe online.
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#Avoid #Common #Security #Mistakes #Practical #Tips #Protecting #Data |
Surrey Satellite Technology Ltd (SSTL) has won a $60,000 study contract to investigate
the potential for the SSTL minisat-400 spacecraft to operate with communications
service providers using Internet Protocols.
A long standing requirement of the international space industry has been to provide a
worldwide standard for space communications. Until now, satellite operators have
been using their own protocol to communicate with spacecraft to the exclusion of other
users. Internet Protocols (IP) provide ultimate compatibility for PC users from around
the world to communicate, very simply, with spacecraft in-orbit. Satellite operators will
be able to download data files from spacecraft directly to their own PC without the need
to be in the groundstation. Internet routing will automatically route the requests to
whichever groundstation is currently in view of the spacecraft as it orbits the Earth.
Over the last 6 months, Surrey engineers have been using UoSAT-12 – a demonstration
minisatellite designed and built by SSTL – as a test bed for research into IP. This latest
NASA contract is for SSTL to evaluate the range of suitable architectures and
technologies to provide IP-based satellite services. An important part of the study will be
to identify critical gaps in technology, where modest investment can make a significant
long-term impact on the way NASA Enterprises conduct their space missions.
In March, SSTL was awarded a $120,000 NASA contract for the Magnetospheric
Multiscale (MMS) Mission Study to investigate the range of suitable concepts for a
five-spacecraft mission to investigate the Earth's magnetosphere.
SSTL is the only non-US supplier to NASA's Rapid Spacecraft Acquisition Program for
both its microsatellite and minisatellite platforms. |
Ontrack 2 Work is our functional skills programme for young people aged 16-18 who are living in West Sussex. It provides students with maths and English qualifications that are GCSE equivalent.
We also deliver Ontrack ESOL where students who are learning English as a second language can also gain maths qualifications.
Our current cohort of students are divided into two groups where there are mixed levels and abilities. This ensures that entry level students can be inspired to make progress in their learning by the more advanced students and they can all improve their communication skills as they participate in group exercises.
Students can join our programmes at any time during the year and so we have students working on different topics whilst learning together in the same class.
the functional skills maths curriculum
All students at all levels work through the same scheme of work, starting with numbers and the number system and then progressing onto measures, shape and space, and then handling information and data, as per the NCFE curriculum.
In lessons, the main topic is taught in a group and then individual practice takes place in small groups or occasionally one-to-one, according to the levels and the specific activity they are working on.
developing employability skills
Employability skills are brought into the maths curriculum through referencing the workplace and expectations in relation to the way students approach their work and the completion of tasks.
Also, students are encouraged to present their work to each other. They often find this a challenge but are encouraged that it is an opportunity to practice speaking fluently and confidently in preparation for the workplace.
Students are able to engage in real-life applications of maths with some of the tasks in the functional skills curriculum, enabling them to increase their understanding and appreciation of maths.
If you or a young person you know would like to get a maths qualification at asphaleia, please contact us today. |
News -
Every year, students study a variety of subjects at GCSE and A Level. The number of students studying each subject varies annually based on their interests, although it generally remains consistent across subjects. However, it is clear that the study of modern languages (French, German, and Spanish) in the UK is rapidly declining. Since the requirement to study a modern language was removed in 2004, the number of students studying languages has dropped significantly, and in recent years (post-Brexit), it has declined even further. This trend poses a colossal problem for the UK as it seeks to engage in an increasingly globalized world and is of huge concern for the UK's language industry.
Studying languages in the UK has always been considered less important than in other European countries, given the perception of English being the most spoken language in the world. While English has the greatest number of second language speakers, it is not as dominant as many Anglophones believe, with only around 20% of the world being able to speak English. The most spoken language by native speakers is Mandarin Chinese, with over 1 billion native speakers. This perception among native English speakers has led to a negative attitude towards language learning, resulting in over 90% of the British population being monolingual. Whereas 25 years ago, languages were still popular with students, with over 70% taking a GCSE in a foreign language in 1997.
Language learning in UK schools has significantly declined over the century, with a notable acceleration post-Brexit. While Brexit alone is not the sole factor—educational reforms like the 2016 shift to linear A Levels have made languages appear more challenging and less attractive—the impact of Brexit on language education cannot be underestimated. The post-Brexit visa complexities have made it much harder for schools to hire language teachers and assistants, exacerbating the decline. Additionally, public sentiment towards languages has soured since the EU referendum, likely dampening student enthusiasm for learning foreign languages. This combination of factors highlights a critical period of challenge for language education in the UK, underscoring the need for targeted interventions to reverse the trend.
Despite there not being one clear reason for the decline of languages in the UK, it is evident they are in retreat. In 2023, German had the largest decrease of all subjects studied at A Level, with a 15.9% decrease from the previous year. French and Spanish were also impacted, each reducing by just under 11% at A Level. They had the third and fourth largest decreases, meaning that three out of the four A Level subjects with the biggest drop in students between 2022-2023 were foreign language subjects. The numbers at GCSE are also negative for German and French, which both saw declines in the number of pupils studying these subjects. Although, on the bright side, Spanish has become increasingly popular at GCSE level, with student numbers increasing year on year.
The decline in language studies within the UK's educational system over the 21st century, particularly in recent times, presents a significant concern. As the demand for linguists grows, the decreasing number of students pursuing languages at both school and university levels marks a critical shortfall in the nation's language capabilities. This reduction threatens the UK's economic, diplomatic, and security interests, given its reliance on engaging with non-English speaking countries. In today's globalized landscape, especially post-Brexit with the UK forging new international relationships, the ability to communicate in multiple languages has never been more vital. Estimates suggest that the language skills gap could be costing the UK economy as much as 3.5% of its GDP annually. Additionally, the translation industry faces challenges due to the dwindling pool of native English speakers with foreign language proficiency. This scarcity not only hampers cross-cultural communication but also poses risks to national security, emphasizing the urgent need for skilled British linguists.
Overall, language learning in the UK education system has always been less important than in other comparable countries. Unlike in most other European countries, learning a foreign language is not considered as important in the UK. This has resulted in a drastic decline in the number of students studying a language at GCSE and A Level. This trend needs to be reversed quickly to ensure British students have the same opportunities to learn a language as their European peers. It must also be reversed to prevent the extinction of these subjects in the UK education system and to prevent the UK from falling behind in an ever-multilingual world. |
We Are Hiring
Let's face it. New vehicles are expensive, so finding a good used one can save drivers a lot of money. It's tempting to look through ads, find a private seller who has what you're looking for and pay a price you think is a great deal. But when you go over to look at a used car, do you really know what to look for to uncover potential problems with it? The answer is probably no. Used cars can look great on the outside, maybe even have lustrous paint and a super clean interior. But is it possible that vehicle's been in an accident? Does it have electrical problems you can't detect easily? Is any fluid leaking that you don't know about? Think about it. You are about to spend thousands of dollars for a complex machine and you're considering judging its condition without much expertise. That's why it makes sense to have a qualified technician inspect any used vehicle you're considering buying. Many vehicle repair facilities will do it for around ... read more
If someone told you that your vehicle could have the same power but with a smaller engine, wouldn't that sound like great idea? Just think, a smaller engine would save you money at the gas station and you'd still get the same horsepower. The technology to do just that has been around for a long time. It's called a turbocharger. Race cars and other performance vehicles have been using turbochargers for years. It gives them a power boost without the need of a bigger engine, saving them fuel and pit stops. Automakers have offered turbo gasoline and diesel engines for years, but there were problems with durability. Plus drivers had to make some driving adjustments with the way turbos delivered power. Newer turbos, though, have been vastly improved, and manufacturers are including them in more models. For example, Jeep offers its 2019 Cherokee with a choice of two engines that each make about 270 horsepower. One is a 4-cylinder turbocharged engine and the other is a 6-cylinder conventional ... read more
If you've ever stepped on your brake pedal and felt your vehicle vibrate, that's a signal that you shouldn't ignore. A pulsating brake pedal is a sign that something is wrong. Braking action should be smooth, sure, and quiet, not shaky and noisy. Most newer vehicles have disc brakes, called that because they have a round, flat disc connected to each wheel. Those discs are the rotors. Other parts called brake pads are squeezed against those discs when you press on the brake pedal. Remember that vibration we mentioned? That can be caused by the rotor not having a straight, true surface. Rotors can heat up from friction and warp. They can become thinner from constant wear. Rotors can rust from the elements they're exposed to, such as rain, snow ice, and salt. They can get grooves in them from so many contacts with the pads. The signs of worn rotors are vibrations, grooves on the rotor (which you can see sometimes through op ... read more
Everyone in WINDSOR LOCKS, CT, knows we are advised to go to our WINDSOR LOCKS dentist twice a year. Oral-conscious WINDSOR LOCKS residents have a teeth-cleaning and examination. Once a year, we get x-rays to look for problems that can't be seen with the naked eye. When our dentist is done, he/she tells us what was found – "Everything's fine, see you in six months." Or "You've got a small cavity starting, let's schedule an appointment to take care of it." By the time you leave, you have a plan for addressing any necessary issues.This system works so much better than waiting for a painful problem before going into the dentist. Small problems are fixed before they turn into big problems. And you avoid those huge bills.If WINDSOR LOCKS folks understand the wisdom of using this system for handling dental care, why do many resist when facing the same system for our vehicle maintenance? Following the vehicle manufacturer's recommended intervals can be c ... read more
You know how exposing your skin to sunlight can cause sunburn and other unhealthy things. Sunlight can also create major problems for your headlights. After they've been exposed to ultraviolet light, acrylic headlights can yellow and fog due to oxidation. And when that happens, less light can pass through the plastic, reducing the effectiveness—and safety—of your headlights. It's not just the UV light that causes headlights to turn cloudy. Road grime and debris gets kicked up and can scratch the plastic, diffusing the light that should pass through them when they're clear. Plus, when your vehicle was new from the factory, the headlights had watertight seals all around to prevent moisture from getting into them and fogging them up with water vapor. Just like clouds can hide the sun, tiny water molecules can diffuse the light from your headlight bulbs. Sure, you could buy replacement parts and start fresh. But the good new ... read more
We all have joints in our own skeletal system, but did you know your vehicle has some joints of its own? One of the most important is called a ball joint. One of the interesting things is that it's somewhat similar to the ball and socket joints we have in our hips and shoulders. A ball joint allows two parts it joins together to move in more than one direction at the same time. Think about your wheels. They have to move up and down when there are bumps in the road but in sideways directions when you are making a turn. As you can see, the ball joints are important for your steering and handling to work correctly. Since ball joints do so much, they can wear out and become loose. When the ball wears down or the socket gets worn, there can be too much play in them. It can get so bad that the ball can come out of the socket and your wheel can fall off, a dangerous situation. Ball joints can also seize up. Some of them are sealed and never require maintena ... read more
Richard Petty once told AutoNetTV, "You've gotta have good brakes. If you've got good brakes you can keep yourself out of a lotta trouble."That's why a regular brake inspection is on every WINDSOR LOCKS driver's maintenance schedule. An inspection by your service advisor at Scata's Auto & Truck Repair will check your brake system and let you know if there are any problems.Of course, if you're having trouble with your brakes, get your car into Scata's Auto & Truck Repair in WINDSOR LOCKS right away. Here are some symptoms for WINDSOR LOCKS drivers to watch for: Low or spongy brake pedal Hard brake pedal A brake warning light that stays on Constantly squealing or grinding brakes Vibrations or clunking sounds when you apply your brakes If you are experiencing any of these, it's time to get your brakes checked. Talk to your friendly and knowledgeable service advisor at Scata's Auto & Truck Repair .There are two types of brakes: disc and drum. Disc br ... read more
You know that sinking feeling when you realize one of your tires has a problem. It may be making an odd noise or behaving oddly when you're driving. You may hit a pothole or curb and one suddenly goes flat. Or you may head back to your vehicle and discover it has one tire deflated without a clue of what must have happened to it. With a lot of different tires hitting the streets these days, the issue of whether to have a tire repaired or replaced can be tricky, and we strongly recommend you have a trained technician help you make that decision. One of the most common causes of flat tires is picking up a screw or nail in the tread area. Many of those can be patched and plugged if the puncture isn't more than ¼ inch/6 mm in diameter. Most tires can handle two of this type of repair, but any more and you should buy a new tire. If there's a puncture or bulge in the sidewall or shoulder, the rule of thumb is it's not repairable. The sidewall d ... read more
You probably figured out those shifty letters. They're what you see on your automatic transmission shifter and stand for Park, Reverse, Neutral, Drive and Low. Your automatic transmission is one of the great automotive inventions; here are some ways you can keep yours working well. Maintain your transmission regularly. A technician will check your transmission fluid's level and even its appearance and smell. If it's dark or has an unusual odor, that could be a sign of trouble. Change from one transmission direction gear into another only when your vehicle is stopped. So many drivers want to switch from Reverse to Drive quickly or the other way around. If you do that when the vehicle is moving, you can damage your automatic transmission. Keep your vehicle's cooling system in top shape. What does the cooling system have to do with the transmission? It helps keep the transmission fluid from overheating. Follow the manufacturer's recommendati ... read more
When it comes to preventive maintenance and vehicle care, most WINDSOR LOCKS drivers know how important it is to check their brakes. But brakes are more than just brake pads and shoes. There are a lot of components in the brake system, and they all need to be in good working order.The pads and shoes are known as the friction materials in the brake system. They push together, providing friction which stops the vehicle. It's no wonder they have to be checked regularly for wear, and brake pads and shoes need to be replaced periodically.Brake pads/shoes gradually wear out, but that doesn't mean your braking gradually becomes less effective. The pads are engineered so that they maintain good braking until they wear too thin to provide adequate friction. At this point, they need to be replaced.But your braking system also has mechanical parts. These pistons and springs can also gradually wear out or get gummed up by oil, dirt and other road spatter. A ... read more |
A nationwide study funded by the National Institutes of Health (NIH) will seek to discover the cause of several unusual forms of diabetes, according to a press release. For years, doctors and researchers have been stymied by cases of diabetes that differ from known types. Through research efforts at 20 U.S. research institutions, the study aims to discover new forms of diabetes, understand what makes them different, and identify their causes.
The Rare and Atypical Diabetes Network, or RADIANT, plans to screen about 2,000 people with unknown or atypical forms of diabetes that do not fit the common features of type 1 and type 2 diabetes.
A person with atypical diabetes may be diagnosed and treated for type 1 or type 2 diabetes, but not have a history or signs consistent with their diagnosis. For example, they may be diagnosed and treated for type 2 diabetes but may not have any of the typical risk factors for this diagnosis, such as being overweight, having a family history of diabetes, or being diagnosed as an adult. Alternately, a person with atypical diabetes may respond differently than expected to the standard diabetes treatments.
"It's extremely frustrating for people with atypical diabetes when their diabetes seems so different and difficult to manage," said the study's project scientist, Christine Lee, MD, MS, of the NIH's National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK). "Through RADIANT, we want to help patients and the broader healthcare community by finding and studying new types of diabetes to shed light on how and why diabetes can vary so greatly."
RADIANT researchers will build a comprehensive resource of genetic, clinical, and descriptive data on previously unidentified forms of diabetes for the scientific and healthcare communities. The study's researchers will collect detailed health information using questionnaires, physical exams, genetic sequencing, blood samples, and other tests. People found to have unknown forms of diabetes may receive additional testing. Some participant family members may also be invited to take part in the study. |
In the world of Japanese swords, the katana is admired for its elegant shape and katana sharpness. However, mastering how to sharpen a katana is an essential skill every swordsman must master. We will delve deeper into the basic techniques of how to sharpen a samurai sword, adding practical value to your journey of maintaining your Japanese sword.
What tools are necessary to sharpen a katana?Choosing the Right Whetstone
Sharpening sword with whetstone is crucial for maintaining the edge of a katana. A whetstone with a grit between 1000 and 1500 is recommended, as it is not only cost-effective but also more efficient than synthetic stones. Coarser stones are used for correcting larger flaws, while finer stones are used for polishing and refining the blade.
Using Appropriate LubricantsThe choice of lubricant is also important. It is recommended to use a general-purpose lubricant designed for sharpening, such as 3-in-1 oil, to keep the whetstone moist and prevent the blade from overheating. Avoid using vegetable oils as they may spoil and leave residues.
Preparing the Sharpening EnvironmentYou will need a flat and sturdy workbench to place the katana's Nagasa, as well as a clean water spray bottle and cloths to secure the katana and clean the whetstone's residue. A clean, organized workspace will help improve the efficiency and safety of the katana sharpening process.
How to properly sharpen a katana sword?Preparing the Katana
Before sharpening, first soak the Japanese water stone in clean water for 15 to 30 minutes to fully saturate it. Before sharpening a katana, thoroughly clean the surface of the katana with a clean cloth to remove any dust and grease, to avoid any foreign substances affecting the quality of sharpening.
Mastering Sharpening TechniquesWhen sharpening a samurai sword, place the blade part on the whetstone, slightly lifting the sword body to form a 15-degree angle with the surface of the stone. Use a stable diagonal pulling or pushing motion, maintaining consistent pressure and angle, to avoid damaging the blade. Always ensure the blade is oriented safely to prevent accidental injuries.
How does one become a master of katana sharpening like the Togishi?Training and Certification of Togishi
In Japan, sharpening is considered a high art and spiritual practice. From the Kamakura period, this task has been undertaken by specialized katana polishing experts—Togishi. Becoming a certified Togishi requires rigorous training and assessment, including at least ten years of apprenticeship, twice the usual time for ordinary sword crafting training.
Scarcity and Importance of TogishiAlthough today's Togishi are few, their craftsmanship is key to maintaining the tradition of the katana. Togishi not only need to have profound technical knowledge but also an artistic sense and a deep understanding of sword culture.
How do modern and traditional methods impact katana maintenance?Using Modern Sharpening Techniques
Although traditional oilstone-based sharpening techniques are time-consuming, some katana owners opt to use power tools or sanding belts to quickly restore the blade's sharpness. However, these modern methods can damage the katana's Nagasa, so it is recommended that beginners perform them under professional guidance.
The Importance of Choosing a Professional SwordsmithAnother option is to hand over the katana for sharpening and polishing to a professional swordsmith, which not only ensures the blade's optimal condition but also reflects respect and appreciation for this ancient weapon. Professional swordsmiths use a combination of traditional and modern techniques to ensure that each katana reaches the best state of maintenance.
By mastering the skills outlined above, you can ensure that your katana remains in optimal condition, whether for use in combat or as part of a collection. Proper maintenance not only extends the life of the katana but also deepens your understanding and appreciation of this historically and culturally significant weapon. |
3 Birds Of Prey that live in Hawaii! (2024)
What birds of prey can you find in Hawaii?
This question is common, both for birders and non-birders alike. Raptors are popular animals that tend to catch people's interest more than most other species. While there are not many birds of prey in Hawaii, the ones that do live here are fascinating.
There is even one species that ONLY lives on the Hawaiian Islands. 🙂
bIRDS OF pREY in Hawaii:
#1. Hawaiian Short-eared Owl
- Asio flammeus sandwichensis
- Subspecies endemic to Hawaii
- Found on Maui, Kauai, Oahu, Lanai, Molokai, and the Big Island.
- Has large eyes ringed with black, set in a round face.
- Its plumage is cream, mottled with tawny and dark brown.
Short-eared Owls In Hawaii:
The ability of Short-eared owls to travel long distances means that they have found their way to many remote locations. In the Hawaiian archipelago, Short-eared Owls can be spotted on all the larger islands. There, they live in forest and grassland habitats.
The debate continues on whether these birds of prey should be considered native to Hawaii. Their introduction to the islands was influenced by prehistoric humans, and this occurred fairly recently in evolutionary terms.
When Polynesian settlers arrived on the islands, they brought the Polynesian rat with them. This new food source may have led to the settling of Short-eared owls in the archipelago shortly after.
The Short-eared owl is now an integral part of Hawaiian fauna and culture. The local population evolved into an endemic subspecies known as the Hawaiian Short-eared owl or the Pueo (Asio flammeus sandwichensis).
Sadly, the number of these raptors is now declining in Hawaii. The causes include disease, vehicle collision, habitat loss, and predation of their ground-nesting hatchlings by invasive species.
#2. Barn Owl
- Tyto alba
- Not native to Hawaii
- Found on Maui, Kauai, Oahu, and the Big Island.
- Barn owls have white plumage on their bellies and underwings.
- They have golden-brown plumage over their backs and wings.
- Their small faces are white disks with black eyes.
Barn owls are the most widespread species of any land bird in the world! In some temperate regions, Barn owls can occasionally be spotted hunting in the daytime. This adaptive behavior may help them overcome food scarcity. In tropical areas, like Hawaii, where food is always plentiful, Barn owls are nocturnal.
Barn Owls In Hawaii:
Barn owls were intentionally introduced to Hawaii by the Board of Agriculture in the hope of controlling the rat population. In the late fifties, they released 86 barn owls on Hawaii Island, Oahu, Molokai, and Kauai. Nowadays, these birds of prey can be spotted on most islands in the Hawaiian archipelago.
Unfortunately, introducing these birds of prey did not achieve the desired impact across Hawaii. Furthermore, Barn owls have negatively impacted native species.
This is probably because, in Hawaii, Barn owls are nocturnal hunters. Conversely, the endemic Short-eared owl and other raptors hunt in the daytime. Native fauna has not adapted to the presence of night-time aerial predators and is easily preyed upon.
One example is the Hawaiian petrel, a native Hawaiian seabird that nests on the ground. Conservation workers have reported finding petrels killed by raptors during the night. Barn owls are the primary suspects. Numerous other native birds, including Hawaiian ducks and stilts, are known to have fallen prey to Barn owls (Strohecker, 2014).
#3. Hawaiian Hawk
- Buteo solitarius
- NATIVE to Hawaii
- Only found on the Big Island of Hawaii.
- Hawaiian hawks are well camouflaged by bark-brown plumage.
- Depending on the color phase, they may have brown or cream chests.
- They have long, gray, hooked beaks.
These birds of prey are ONLY found on the Hawaiian Islands!
Hawaiian hawks are fairly large birds of prey, up to 18 in (45cm) long. Their ability to soar higher than any other Hawaiian bird led them to be historically associated with royalty. They have a loud, screeching call that is said to sound similar to their Hawaiian name ('Io).
Before the introduction of invasive mammal species to the ecosystem, the Hawaiian hawk most likely fed on small birds. In modern times, the hawk also preys upon rats, mice, and game bird species.
Hawaiian Hawk in Hawaii:
Historically, Hawaiian hawks could be seen on many islands in the Hawaiian archipelago. Nowadays, they only breed on the Big Island.
These birds of prey are primarily threatened by habitat loss due to deforestation in Hawaii. Trees are cut down to make timber or to clear space for agriculture or urban expansion. Invasive species, notably plants and deer, also cause severe damage to the forest habitat.
Furthermore, Hawaiian hawks show a strong preference for nesting in the native Ohia tree. Sadly, a fungus (Ceratocystis fimbriate) is killing Ohia trees across the Island. This destruction directly affects habitat availability for the Hawaiian hawk.
Historically, Hawaiian hawks were revered in Hawaiian culture. Therefore, killing or harming the hawks was forbidden.
Unfortunately, in modern times, Hawaiian hawks face direct threats from humans, such as shooting and poisoning. Accidental traffic collisions are also a significant cause of mortality for hawk species, and the Hawaiian hawk is no exception.
Do you want to learn about MORE birds in Hawaii?
Check out these ID Guides. Each one is specific to birds found here!
Which of these birds of prey have you seen before in Hawaii?
Leave a comment below! |
Are you involved by relationship Filipino women? Whether you are planning a visit to the Philippines or you wish to meet Filipino women in your own country, this guide is here that will help you. Filipino girls are recognized for his or her magnificence, heat, and hospitality. However, relationship someone from a different culture can be both thrilling and difficult. To make your experience more enjoyable, let's dive into the world of courting Filipino women and uncover what you need to know.
Understanding Filipino Culture
Before diving into the relationship scene, it's essential to understand Filipino tradition. The Philippines is a country wealthy in traditions and values. Family plays a significant role in the lives of Filipinos, and it's common for them to live with their dad and mom and prolonged family even as adults. Respect for elders, robust family ties, and religious religion are extremely valued in Filipino tradition.
- Respect is Key – When relationship a Filipino woman, respect is bridescouts.com/filipino-women of utmost importance. Show respect to her household, traditions, and beliefs. Understanding and embracing her tradition will go a great distance in constructing a robust connection.
Getting to Know Filipino Women
Filipino girls are recognized for their heat and friendly nature. They are usually family-oriented, strong-willed, and loyal. To get to know Filipino girls higher, it's essential to strategy them with genuine curiosity and respect.
Be Genuine – Filipino ladies appreciate sincerity and honesty. Show curiosity in getting to know her as a person, quite than just specializing in her look.
Learn a Few Basic Phrases – While many Filipinos converse English, making an effort to study a number of primary phrases in Filipino, similar to "Kumusta ka?" (How are you?), can be a pleasant shock and show that you're taking an curiosity in her tradition.
Ask About Her Family – Family is a big a half of Filipino life, so asking about her family and exhibiting genuine curiosity in attending to know them will allow you to win her heart.
The Filipino Dating Scene
Dating in the Filipino tradition can differ from the Western relationship scene. It's widespread for Filipino girls to have a conventional perspective on dating, they usually may anticipate a extra conservative strategy.
Take the Lead – In Filipino courting tradition, it's usually anticipated for males to take the lead and provoke plans. Be assertive, but in addition respect her boundaries and be open to her input.
Be Courteous – Chivalry is appreciated in Filipino tradition. Show courtesy by opening doors, pulling out chairs, and paying for the date. Small gestures can go a long way in making a great impression.
Be Patient – Filipino girls appreciate taking issues gradual. Building a connection may take time, so be affected person and present that you just're genuinely thinking about attending to know her higher.
Building a Strong Connection
Building a robust connection with a Filipino woman requires effort and understanding. Here are some ideas to assist you strengthen your bond:
Be a Good Listener – Show genuine curiosity in her tales, opinions, and experiences. Practice active listening and ask follow-up questions to deepen your conversations.
Embrace Filipino Traditions and Celebrations – Filipinos have many traditions and celebrations throughout the year. Embrace these traditions and have fun them together with her. This will show your willingness to learn and be a half of her world.
Show Affection – Gestures of affection, corresponding to holding arms and delicate touches, are typically accepted in Filipino tradition. Show your affection and make her feel beloved and appreciated.
Balancing Differences
Relationships are about finding a balance between two individuals with completely different backgrounds and views. When dating a Filipino lady, it is important to bear in mind of and navigate by way of cultural differences.
Communicate Openly – Effective communication is essential in any relationship. Be open, sincere, and respectful when discussing cultural variations or misunderstandings. This will allow you to each understand one another better.
Learn from Each Other – Use your differences as an opportunity to study and grow together. Share your individual culture, beliefs, and traditions, and be open to studying about hers. This will create a deeper bond between you.
Compromise – Healthy relationships require compromise. Be keen to seek out widespread floor and regulate your views to accommodate one another's cultural values and traditions.
Online Dating and Long-Distance Relationships
In this digital age, many people are partaking in online dating and long-distance relationships. If you're courting a Filipino woman on-line or in a long-distance relationship, listed beneath are some tips to make it work:
Set Clear Expectations – Discuss and establish your targets and expectations for the relationship. Whether you are on the lookout for an informal relationship or a long-term commitment, it is essential to be on the same web page.
Utilize Technology – Make use of video calls, messaging apps, and social media platforms to remain related and bridge the distance. Technology may help you maintain common communication and strengthen your bond.
Plan Visits – Plan visits to see one another in person. Face-to-face interactions are essential for building a robust connection and deepening your relationship.
Dating Filipino girls could be a rewarding expertise crammed with love, laughter, and cultural trade. By understanding Filipino tradition, embracing variations, and constructing a robust connection, you'll have the ability to have a profitable and fulfilling relationship. Remember to be genuine, respectful, and affected person in your strategy, and you may have a good time getting to know and relationship Filipino ladies.
What are some widespread cultural nuances to bear in mind when relationship Filipino women?
Filipino culture places great emphasis on family and respect. It is important to show respect to her family and elders. Additionally, be aware of Filipino non secular traditions and be open to participating in them, as faith performs a big position in Filipino society. Overall, being aware and understanding of these cultural nuances will make the courting experience more enjoyable and profitable. -
What qualities do Filipino women usually search for in a partner?
Filipino ladies value qualities such as loyalty, honesty, and sincerity in a associate. They recognize someone who is family-oriented and expresses real care and concern for their well-being. Additionally, a robust work ethic, respectful conduct, and a great humorousness are sometimes seen as highly desirable traits. -
Are there any traditional courting customs or expectations in the Philippines?
In the Philippines, it is customary for men to courtroom girls and make the first move on romantic pursuits. However, it is price noting that these customs are evolving, and heaps of Filipino girls are open to more westernized courting approaches. When taking a Filipino woman on a date, it is also common for the man to pay for the expenses. However, it's all the time polite to supply and be prepared to separate the invoice. -
How essential is communication in relationships with Filipino women?
Communication is crucial in any relationship, and this holds true when dating Filipino girls. It is essential to precise one's intentions clearly and overtly talk about expectations, boundaries, and shared values. Filipino girls appreciate partners who are good listeners and who are willing to have open and sincere conversations to resolve conflicts or misunderstandings which will come up. -
What are some common topics to engage in while courting Filipino women to show genuine interest?
Demonstrating real curiosity in a Filipino lady's culture, family, and private aspirations can greatly strengthen the connection between each people. Asking about her household, studying more about Filipino traditions, and expressing curiosity about her hobbies, goals, and career aspirations are all nice subjects to interact in. Asking open-ended questions permits for deeper conversations and a better understanding of her thoughts and experiences. -
What are some appropriate gestures or actions that Filipino girls recognize in the courting phase?
Filipino women appreciate small gestures of kindness and thoughtfulness within the courting phase. This can include displaying up on time for dates, providing compliments, and expressing real interest in attending to know her on a deeper degree. Small gestures like opening doors, providing to carry heavy objects, or surprising her with small items can also make a positive impression. -
How can one reveal respect for Filipino ladies's conservative cultural values while dating?
To present respect for Filipino girls's conservative cultural values, it could be very important gown modestly when meeting her household for the first time and adhering to the suitable social norms. Avoid inappropriate bodily contact in public, as public displays of affection are generally frowned upon. It is crucial to be affected person and understanding, permitting her to set the tempo and comfort degree for physical intimacy as the relationship progresses. |
A undesirable CV joint (Regular Velocity joint) can exhibit a variety of indications, indicating potential troubles with the joint or its involved elements. Here are some frequent signs or symptoms of a failing China cv joint manufacturer joint:
one. Clicking or popping noises: One of the most recognizable signs of a poor CV joint is a clicking or popping seem when generating sharp turns, specifically through acceleration or deceleration. This noise is typically additional pronounced when the joint is less than load, such as when maneuvering or driving in limited corners.
2. Vibrations or shuddering: A failing CV joint might bring about vibrations or shuddering sensations in the motor vehicle, significantly through acceleration. The vibrations can assortment from delicate to significant and might be felt in the steering wheel, floorboards, or even through the complete car.
three. Grease leakage: CV joints are usually packed with grease to lubricate the joint and reduce friction. If the CV joint's protecting boot (rubber or plastic masking) becomes damaged, torn, or cracked, it can make it possible for the grease to leak out. Examine the inner and outer CV joint boots for cv joint factory indications of grease leakage or damage.
4. Axle grease on wheels or below the car: If a CV joint boot is destroyed and grease leaks out, you might see axle grease splattered on the inner edge of the wheels or on the underside of the motor vehicle. It can appear as a thick, darkish or mild-coloured compound.
5. Limited maneuverability or issue turning: A compromised CV joint can consequence in confined maneuverability or difficulty turning the car, in particular when carrying out sharp turns or navigating corners. The steering may possibly truly feel stiff or unresponsive.
six. Uneven tire wear: A failing CV joint can cause uneven tire put on, particularly on the impacted wheel. The too much vibrations or irregular movement triggered by a broken CV joint can direct to uneven don designs on the tire tread.
If you suspect a difficulty with your CV joints primarily based on these signs and symptoms, it is suggested to have your vehicle inspected and repaired by a skilled mechanic or automotive technician. They can evaluate the situation of the CV joints, execute any needed repairs or replacements, and ensure the harmless and optimal operation of your automobile. |
Node.js and npm have very specific definitions of packages and modules, which are easy to mix up. We'll discuss those definitions here, make them distinct, and explain why certain default files are named the way they are.
This can happen in a bunch of different ways! For more info, see
"What is a package
?, below.require()
. Again, there are several configurations that allow this to
happen. For more info, see "What is a module
?", below.package
?A package is any of the following:
that is published on the registry with (c).<name>@<tag>
that points to (d).<name>
that has a latest
tag satisfying (e).git
url that, when cloned, results in (a).Noting all these package
possibilities, it follows that even if you never
publish your package to the public registry, you can still get a lot of
benefits of using npm:
Git urls can be of the form:
The commit-ish
can be any tag, sha, or branch which can be supplied as
an argument to git checkout
. The default is master
?A module is anything that can be loaded with require()
in a Node.js
program. The following are all examples of things that can be
loaded as modules:
file containing a main
file in it.Generally, npm packages that are used in Node.js program are loaded
with require
, making them modules. However, there's no requirement
that an npm package be a module!
Some packages, e.g., cli
packages, only contain an executable
command-line interface and don't provide a main
field for use in
Node.js programs. These packages are not modules.
Almost all npm packages (at least, those that are Node programs)
contain many modules within them (because every file they load with
is a module).
In the context of a Node program, the module
is also the thing that
was loaded from a file. For example, in the following program:
var req = require('request')
we might say that "The variable req
refers to the request
So, why is it the node_modules
folder, but package.json
Why not node_packages
or module.json
The package.json
file defines the package. (See
"What is a package
?", above.)
The node_modules
folder is the place Node.js looks for modules.
(See "What is a module
?", above.)
For example, if you create a file at node_modules/foo.js
and then
had a program that did var f = require('foo.js')
, it would load
the module. However, foo.js
is not a "package" in this case
because it does not have a package.json.
Alternatively, if you create a package which does not have an
or a "main"
field in the package.json
file, then it is
not a module. Even if it's installed in node_modules
, it can't be
an argument to require()
Last modified February 13, 2023 Found a typo? Send a pull request! |
Have you ever heard people refer to the Friday before Easter as "Good Friday"? In some places, it's even a holiday!
Good Friday commemorates the day the Savior was crucified. That may not sound "good," but it comes from the definition of "good" that means holy. It's a Holy Friday, the day the Savior gave His life for the world.
In many countries—including Canada, Australia, Mexico, Germany, the Philippines, and much of South America—Good Friday is a public holiday. Schools, government offices, and many businesses are closed. Some people fast or go to special worship services. In some places, statues are covered with black cloth to represent mourning. It's a day of reflection leading up to the joyous day of Easter.
We don't have any special Good Friday observances in The Church of Jesus Christ of Latter-day Saints, but we join the rest of the Christian world in honoring the Lord's sacrifice. Let's keep Him at the front of our minds and hearts today!
PS—If your culture or family has any special Good Friday or Easter traditions, email youth@ChurchofJesusChrist and tell us about them. We love hearing from you! |
Advancing Pharma Research with Artificial Intelligence
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Biosimilar medicines, a nearly identical copy of an original biologic treatment, have recently taken center stage in the pharma industry. As approvals and implementation of biosimilar products, therapies, and medicines continue to accelerate, the U.S. healthcare system is set to experience enormous cost cuts and save Americans millions of dollars in life-essential care. The rise of the COVID-19 pandemic in April 2019 ushered in a historic wave of 58 approvals by the European Medicines Agency, and activity in biosimilar production hasn't slowed since.
The financial burden of manufacturing biological medicines involves using cutting-edge technologies to extract large complex molecules derived from living cells—a challenging and expensive process. On the other hand, biosimilar manufacturing relies on replicating the amino acid sequences of its reference drug, leaving a small window for minor differences and eliminating the costs and lead time for FDA approval.
Already, pharma investors are reaping the financial benefits of pouring capital into the cost-effective alternative. For biological medicines, studies have revealed research and development costs at $985 million to bring a single product to market. In addition, patients experience the financial brunt, paying on average between $10,000-$30,000 per year for some treatments, with some reaching millions of dollars, according to the National Conference of State Legislature.
Contrarily, biosimilars have list prices 15% to 35% lower than their reference products, saving individuals $8 billion in 2020 alone. As patents expire and new biosimilar products are introduced, savings in 2022 are projected to surpass $30 billion and drive price competition within the pharma industry.
As biosimilars simultaneously shrink healthcare expenditures and rake in investment capital, we took a deep dive into this lucrative industry trend. In the AlphaSense platform, there has been an 11% increase over the last six months of documentation around "biosimilars". Below, we look at how the Inflation Reduction Act plays into the biosimilars market and what C-Suite leadership from major pharma companies and industry experts are saying.
Related Reading: The Evolution of Pharma Market Research
The Inflation Reduction Act
This past October, biosimilar drug-pricing provisions associated with the Inflation Reduction Act went into effect. Over the next five years, Medicare is expected to financially cover physician-administered biosimilars at an ASP plus 8% rate to foster patient and medical professional consumption.
Prior to the Act, Medicare paid the average sales price plus 6% for a biosimilar product and separately payable drugs—the average sales price consists of the manufacturers' sales to U.S. purchasers, excluding rebates, discounts, and price concessions. Consequently, the Act drives biosimilar production to develop biological product competition and lower healthcare costs.
Related Reading: How the Inflation Reduction Act Impacts Big Pharma
But the Centers for Medicare and Medicaid Services (CMS) believe that Medicare's temporary coverage increase will drive much more than just competition between biologic and biosimilar products.
In a statement, CMS Administrator Chiquita Brooks-LaSure shared that it "will foster competition in the drug marketplace for conditions such as diabetes, cancer, and immune disorders." Since the slow introduction of biosimilars between 2015 and 2018, corresponding therapy uptake has increased so much that originator biologic market shares in the trastuzumab, rituximab, and bevacizumab classes have depreciated.
The top ten Part B drugs expended to Medicare through the buy-and-bill process are all biologics that do not have biosimilar counterparts. However, the Inflation Reduction Act is not the only motivator behind the adoption of biosimilars. Research has revealed growing trust among physicians and patients alike with biosimilars thanks to education campaigns and improved regulatory guidance from the Food and Drug Administration.
"As the latest government policy projected to inject competition among biologics, add-on payments for biosimilars may produce additional modest gains in market share by these products," Forbes analyst Joshua Cohen writes.
The Outlook on Biosimilars
Equity research found within the AlphaSense platform aligns with predictions proposed by industry experts. The biosimilar market size will grow by an increasing number of biological losses of exclusivity (LOE). LOE describes the transition period when once a drug's patent expires, the manufacturer must relinquish control of the drug formula, allowing manufacturers to produce biosimilars.
As more biosimilars enter the market, analysts see the potential for a greater drug channel split between medical vs. pharmacy benefits. Physicians are likely to prescribe more biosimilars with increasing widespread acceptance and integration. And with increases in biosimilar uptake, additional therapeutic areas will likely advance, focusing on retina diseases, bone health, G.I., and derm and, consequently, increase the cost of biosimilar development.
These industry predictions are leaving pharma manufacturers and investors scrambling to decipher what and where lies the greatest opportunity for reaping the benefits of biosimilar production.
Biosimilars Growth Areas
There seems to be no shortage of opportunities for pharmaceutical manufacturers to create biosimilar products that treat a wide range of ailments and conditions. Ranging from hormone replacement therapy to immunotherapy, insulin shots, breast cancer, and even brain disorders, every biological product approaching LOE has the potential to be a cash-cow opportunity for the quickest and smartest investor.
Additionally, company leadership is bringing a lens to the national and international markets and their corresponding approval processes to deduce where the most financially ripe biosimilar opportunities are. The U.S. imposes lengthy FDA processes for some medications, even though trust in biosimilars is rapidly growing. Meanwhile, the EMEA market has already embraced biosimilars with shorter approval turnarounds and greater prescription rates.
Below, we dig into how pharma C-Suite leadership is designating and pursuing growth areas for biosimilars. By scanning thousands of expert transcripts, earning calls, and various company documents in our extensive content library, we were able to decipher where you can expect to see the most activity in the coming fiscal quarters.
Key Commentary on Biosimilars Growth Areas
Expert Call Transcripts Commentary
"On the market side across Europe, the biosimilars roughly represent 10%, 12% of the total biologics market and it is up from 2% only five years ago, so it's a pretty nice penetration, and of course, the main growth drivers have been oncology and immunotherapy. Also, if you look at the therapeutic area coverage, then probably 2/3 of the biologics market value is accessible to biosimilars already and has been accessed. This is perchance that oncology and immunotherapies were the first to expire, therefore, 3/4 of the sales are actually happening in those two therapeutic areas. I would imagine that this remains the same in terms of the trend of higher coverage."
– Former Director of STADA on oncology and immunotherapy being major growth areas for biosimilars | Expert Call
"AbbVie is going to face biosimilar competition in a couple of years for BOTOX, which is one of the most important growth drivers, one of the reasons to acquire Allergan. The current treatments only just improve the symptoms and try to delay the progression, but it's really important for Parkinson's Disease patients to slow the progression. BOTOX is a really important driver for AbbVie's long-term growth. That's why we were working on the four different indications to await the biosimilar competition."
– Former AbbVie Associate Director for Pipeline Commercialization on the importance of biosimilars for BOTOX to treat Alzheimer's and Parkinson's Disease | Expert Call
"The other thing that Amgen is doing really well is positioning their biosimilar portfolio as being from the manufacturer that basically invented biologics. They know how to manufacture biologics. They have a strong history of quality. They don't have recalls in their pipeline. They're positioning it as it's coming from a manufacturer that you've trusted for 25 years. If you're going to use a biosimilar, why wouldn't you use one that is from the company that started biologics?"
– Former Novartis Director of Rheumatology Marketing on biological companies taking advantage of biosimilar production and marketing | Expert Call
"If I was working for a biosimilar company, firstly, they would need to understand that the insulin market is now flat because we are investing in a different type of products. Of course, if a biosimilar needs to penetrate, it needs to present itself with a strong scientific message and create reputational confidence among the physicians. Based on those types of behaviors from the biosimilar companies, I don't see them as a threat right now. However, should they change their approach and way of working in terms of doing business, of being more scientific in their way of working and making sure that they have enough stock, then things could be different."
– Former Novo Nordisk Commercial Affairs Director on biosimilar integration into once-weekly insulin shots | Expert Call
"In terms of relaxation, actually now, if you consider approval timeline, for example, U.S. versus Europe, U.S. almost meantime to get approval is around 1.3 years, whereas in Europe you have 210 days to get approval for a biosimilar. Of course, it depends on the type of molecule and the complexity involved, but the regulatory framework in the E.U. is much more flexible, and industries are coping with the requirements. I don't see any further relaxation. Expect new evaluations and technologies rapidly coming. Maybe further down the line, we see some changes in the guidance."
– Current Unit Head of Milpharm Limited on E.U. being a more flexible market for biosimilars than the U.S. | Expert Call
Earnings Call Commentary
"Outside the U.S., biosimilar pricing tends to come down fairly rapidly and then can hold in some of the larger, what we call retail markets. In markets where it's a heavy tender business, prices will continue to decline as long as there are competitors in the market."
– AMGEN INC. Q3 2022 Earnings Call
"The most significant growth driver has been our 351(k) interchangeable biosimilar insulin largely in the U.S. market, which has attained a double-digit market share at the end of this quarter."
– Biocon Ltd. Q4 2022 Earnings Call
Press Release Commentary
"The company's pegfilgrastim biosimilar is a supportive care medicine for patients with non-myeloid cancer. It stimulates the growth of certain white blood cells, which are essential to prevent or fight infections, a common life-threatening risk in patients receiving myelosuppressive chemotherapy."
– Fresenius Kabi AG Press Release
"Our current biosimilars portfolio targets autoimmune disease, eye disorders, bone disease, respiratory disease, and cancer. A biosimilar to Humira (adalimumab) is already approved in Europe (Hukyndra) and Canada (Simlandi), and three biosimilar candidates, including AVT03 have entered or completed confirmatory patient studies."
A Need for Greater Biosimilars Awareness and Education
Mistrust for biosimilars appears to still be omnipresent. A recent study from Vita-Salute San Raffaele University and Humanitas University highlights concerns among patients regarding the prescription of biosimilar drugs—despite their proven safety and cost-effectiveness. Findings cite a significant lack of knowledge among gastroenterologists around the effectiveness, safety, and complexities of switching to biosimilars for treating inflammatory bowel disease (IBD).
But this issue is not new: a 2017 survey involving international physicians, including gastroenterologists, confirmed knowledge gaps related to biosimilars, mentioning specific difficulties defining terms like "extrapolation" and "interchangeability." Due to this lack of understanding, the study aimed to assess gastroenterologists' attitudes toward biosimilars and their prescription practices.
The research, conducted as a global cross-sectional study between January and February 2023, involved 234 physicians from 38 countries. Most respondents were highly experienced gastroenterologists (86%), and the majority worked in settings caring for substantial numbers of IBD patients. A significant finding was that 83.3% of participants believed biosimilars to be as effective and safe as originator drugs, while only 3.9% had reservations about their effectiveness and safety.
For 2024 and beyond, awareness and education for biosimilars will be necessary for drug adoption, enhancing long-term patient care, and prescription cost-efficiency.
Biosimilar Manufacturing Competition Brewing in 2024
In 2023, the global biosimilar market generated approximately $21.2 billion, leading IMARC Group to anticipate a $164.5 billion evaluation by 2032 or a compound annual growth rate (CAGR) of 25.1% from 2024 to 2032. So how are companies preparing themselves for this immense market opportunity? The answer is establishing internal production and manufacturing methods so as to ensure reliable and secure forms of delivering biosimilar supply.
In-house production provides a biosimilar manufacturer comprehensive control over product quality—a critical factor for biosimilars. Due to the intricate nature of biologics and the stringent regulations governing their production, companies typically opt for internal methods (versus contract-manufacturing) to uphold elevated standards.
Additionally, biologic manufacturing processes often incorporate proprietary methods and technologies, so opting for in-house production safeguards these trade secrets, making it the favored approach. Despite the potentially high initial setup costs, maintaining production in-house can lead to substantial reductions in per-unit costs over time.
In-house manufacturing also allows companies to mitigate the risk of supply chain disruptions, ensuring a steady supply of their products. This approach also promotes flexibility and agility in production, facilitating adjustments or adaptations to the product or process as required.
Based on equity research found within the AlphaSense platform, Fresenius Kabi, Hikma, Gedeon Richter, Gerresheimer and Sandoz (under the Novartis umbrella) all seem ripe for taking advantage of biosimilar growth.
Fresenius Kabi boasts one of the most extensive biosimilar pipelines, comprising approximately 15 assets, closely followed by Gedeon Richter and Hikma. Notably, there is significant convergence in biosimilar exposure to Humira (with peak sales reaching USD 21.2 billion), Stelara (reaching USD 10.3 billion in peak sales), and Denosumab (peaking at USD 6.9 billion) over the next three years.
Fresenius Kabi is strategically positioned to initiate the initial wave of launches for three of its biosimilars, including tocilizumab, which is anticipated to reach USD 3 billion in sales as early as H1 2024. These launches have the potential to substantially impact Kabi's profitability and margin, signifying a pivotal development for the company.
Both Gedeon Richter and Hikma have exposure to denosumab but may introduce this product in the second wave of launches. Gedeon Richter has already successfully commercialized two biosimilars, Bemfola and Terrosa. Meanwhile, Hikma has established a robust presence in oncology biosimilars through license agreements in key Middle Eastern markets.
Biosimilars currently constitute less than 5% of group revenues for both companies. Gedeon Richter reports losses in this segment, primarily attributed to substantial R&D spending. In contrast, biosimilars are contributing incrementally to Hikma's group margins, based on our assumption.
Currently, Sandoz lacks internal biosimilar manufacturing capabilities and relies on Novartis for its supply chain. The majority of the supply chain for small molecules is outsourced, except for antibiotics, especially APIs for penicillins, and certain complex generics.
However, Sandoz holds the position as the world's largest manufacturer of generic antibiotics by volume, and it possesses the last fully integrated production facility in Western Europe, situated in Kundl, Austria. Alongside its extensive antibiotic portfolio, which includes over 150 products covering more than 50% of available antibiotics, Sandoz is also involved in producing active pharmaceutical ingredients (API) for external companies.
Tracking Pharma Developments in Real-Time
Identifying and pursuing pharma industry trends can be a full-time endeavor, as new biosimilar products and approval processes are constantly being introduced to the market. It's why more C-Suite executives are implementing market intelligence platforms that leverage AI into their operations to quickly find the answers they need to act confidently and swiftly. AlphaSense provides this and more.
Sort through our extensive content library, aggregating business documents from over 10,0000 content sources, using our AI search technology, and be at the forefront of your industry.
Start your free trial with AlphaSense today to see how our platform can get you ahead of your competition. |
Your spiritual life has different dynamics. The ups and downs of your spiritual life depend a great deal on many things in life. In this article, we'll explore how even the food you eat can affect your spirituality and what you can do about it.
How often you had the best intention to pray with khushoo (humility in prayer), yet only noticed at the end of Salah that you weren't focused at all?
How often were you determined not to glare at the opposite gender and did end up doing precisely that?
As you may have noticed, your conscious connection with Allah subuhanawuta'ala, (your spirituality) rises and falls. Many factors affect the ups and downs of your spirituality, such as your sins, lack of 'ibadah, bad companions etc.
In this article, I want to make my case that even the food you eat affects your overall spirituality. As a nutrition and exercise coach, I know this to be true because I coach Muslim clients in over 30 countries around the world to improve their health and to get into the best shape of their lives.
Whenever my clients improve their food choices, they report to me how even their connection with Allah subuhanawuta'ala improves dramatically.
Now, to understand how food affects your spirituality, you first need to know how the rest of your body interconnects with your spirituality.
Come, let's jump in!
Holistic View of Health
If I were to meet you in person and inquire you about your health, you might say that you are healthy, because your body is currently free from any diseases. That's great, Alhamdulillah, but it's a very narrow definition of health.
The World Health Organisation (WHO) defines health as "a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity." This statement is true. However, our religion takes a much broader and a more holistic approach to defining health.
The Islamic definition of health isn't just related to our physical, mental and social well-being; instead, it also includes our emotional and spiritual well-being too. And these two factors tend to be neglected in discussions and definitions of health. However, our real long-term health heavily depends on such a holistic view, because the synergy of these elements of health helps us to create an optimal life, bi'idnillah!
Now, here is what you need to know. You are a highly sophisticated creation of Allah subuhanawuta'ala. Your body, mind, emotions and spirituality are all interconnected. Anything that affects your mind affects your body too.
For instance, when you neglect the health of your body and get sick, it takes a toll on your spirituality too. Don't you notice, how even a slight headache makes it challenging to focus in your 'ibadah?
Protecting Your Intellect
One of the aims and purposes of our Sharia is to protect our intellect. Whatever negatively affects the mind is thus prohibited in Islam.
That's why Quran and Sunnah prohibit specific food and drink for us, such as alcohol, drugs, blood, the flesh of swine etc., because these foods not only harm our body, they harm our mind also and thus our spirituality too.
While the list of prohibited (haram) foods is very clear to us, there are also foods that are in fact allowed (halal) but not necessarily good for our body, mind or spirituality.
As Muslims, we always look for foods that are halal, but sometimes we forget to ask whether or not it's good for us. However, the commandment of Allah subuhanawuta'ala is explicit:
"O mankind, eat from whatever is on earth [that is] lawful and good and do not follow the footsteps of Shaytān. Indeed, he is to you a clear enemy." (Al-Quran 2:168)
Lawful and Good Foods
So, note the emphasis on "lawful and good". Whatever you eat should be not only halal but also good. Islam encourages us to eat foods that are rich with the 'good stuff'; vitamins, nutrients, etc. And it discourages us to eat food that has elements of harm to our body and mind.
Generally speaking, foods that are least processed and closest to its natural state are good foods. I call them "green foods". These are so-called whole foods or real foods, such as
- vegetables,
- fruits,
- meat, fish
- grains and legumes
- nuts and seeds etc.
So strive as much as you can to include "green foods" in your diet.
Also, work to reduce the consumption of highly processed and refined foods that come from factories and labs. I call them "red foods".
Most of these foods are pretty easy to identify. Here are few guidelines to remember:
- They come in fancy packages
- Most of these foods come with glorious health claims on the package ("good for your heart", "low-fat", "high in fibre", "100% natural")
- These foods are in fact produced in factories and labs, not in farms
- They have a long list of ingredients
In my 7-day free course, I talk about these foods in more detail. If you are interested, you can sign up here for free.
How These Foods Affect Your Spirituality
Though there are many mechanisms how the food you eat can affect your body, mind and spirituality, I regard the following three as the most crucial ones:
#1. Energy
Your spirituality can be significantly affected by the level of your energy. In fact, the lack of energy is one of the reasons for you to abandon good deeds or to engage in any beneficial things.
When you are tired and have low energy, try doing anything meaningful. You'll soon notice how difficult it is to focus on anything meaningful.
That's because your brain needs glucose (a form of energy) to think and focus. When you run low on energy, focusing is the last thing your brain wants to do.
Maintaining a constant level of energy provides you with the focus you need. Here comes the role of those "green foods". Not only do they give the endless energy you need but they provide nutrients to improve your overall health.
A chocolate bar or a sugar-laden beverage does give you much-needed energy, but it's only for a short period. Such an energy spike is promptly followed by a crash that leaves you feeling more depleted of energy, so it's not a good long-term strategy to maintain your energy level.
#2. Optimism
You wonder what has optimism to do with your spirituality? A lot.
First and foremost, being optimistic is, indeed, a prophetic Sunnah. Abu Hurayrah (RA) said that the Messenger of Allah liked optimism and detested pessimism. (Musnad Ahmad).
There are so many other examples from the Quran and Sunnah that stresses the importance of being optimistic. I think the following two are indeed relevant to our topic.
The Prophet (PBUH) told us that Allah says: 'I am as My servant thinks of Me…' (Sahih al-Bukhari). In another hadith, 'None of [us] should die except while assuming the best about Allah' (Sahih Muslim).
Al-Hasan al-Basri rahimahullah explained this hadith in a very succinct manner; he said: "The believer assumes the best about his Lord, so he does the best deeds. The sinner assumes the worst about his Lord, so he does evil deeds."
So positive thoughts about your Lord leads you to positive actions and thus impacts your spirituality positively. And negative thoughts about your Lord leads you towards negative actions and that in turn affects your spirituality negatively.
And here comes the role of foods again. For you to keep your thoughts positive, your diet does play a humongous role.
Among many research studies, the study that was published in the American Journal of Psychology really caught my attention. The researchers wanted to find out whether depression and anxiety have any association with the food people eat. So they compared the traditional diet with the western diet, which is a diet of processed or fried foods, refined grains, sugary products etc. (a diet that consists mostly of those "red foods").
The result was astounding. A "traditional" dietary pattern characterised by vegetables, fruit, meat, fish, and whole grains (a diet that consists mostly of "green foods") was associated with lower odds for major depression or dysthymia and anxiety disorders.
So the food you eat affects your thoughts and in turn, affects your spirituality.
#3. Sleep
In the past, whenever I was pressed for time, the very first thing I used to do was cut my sleep. I thought it was the most logical thing to do to increase my productivity.
But I was wrong! Every time I cut my sleeping hours, I felt more irritated and had a hard time focusing on anything meaningful. So while I had more hours to work, I got less useful things done. I was feeling miserable and least productive.
You see, getting not enough sleep is not only a bad idea, but it is also a sure-fire way to increase your risk of many serious health problems, including jeopardising your mental and spiritual health.
Research studies show that getting less than 7 hours of sleep impacts our memory and learning ability negatively. Those who had less than 7 hours of sleep recalled more negative things than positive ones during the day. And that's scary because this is correlated with depression. Depressed people remember negative things more frequently.
So getting adequate sleep is one of the pillars of a healthy, meaningful and productive life. The Quran and the Sunnah highlight the importance of sufficient sleep in many places:
"And we made your sleep as a thing for rest" (Al-Quran, 78.9)
The Prophet (PBUH) told one of his companions who was praying the whole night "Offer prayers and also sleep at night, as your body has a right on you" (Sahih Al-Bukhari)
The food we eat plays a vital role in determining the quality and quantity of our sleep. Here are few food-related things you can do to improve your sleep:
- Eat at least 2 hours before your bedtime. A small snack before bed is ok, but not a large meal.
- Avoid fatty, fried, or spicy foods just before your bedtime. They are known to disrupt your sleep
- Avoid caffeine (that is found in coffee, tea, soda, chocolate etc.) after 2 PM.
- Quit smoking. Research studies link nicotine with insomnia.
So the takeaway message is this: Getting adequate sleep at night helps you to improve your mood, productivity, health and overall well-being. And maintaining that balance is crucial to enhancing your connection with Allah subuhanawuta'ala.
How Much You Eat Trumps What You Eat
Listen, here is a little secret :-). Overindulging in good foods isn't a good strategy to improving your relationship with Allah. The quantity of food is as important as the quality of food.
In a hadith, narrated in At-Tirmidhi, Prophet (PBUH) said, "The son of Adam does not fill any vessel worse than his stomach. It is enough for the son of Adam to eat a few mouthfuls to keep him going, but if he must (fill his stomach), then one third for his food, one third for his drink and one third for air."
In Zaad Al-Maad, Imam ibn al-Qayyim gave a beautiful commentary on this hadith. He said:
"This is one of the most beneficial practices in both physical and spiritual terms because if the stomach is filled with food, there is no room for a drink. Then if that food is followed by a drink, there will be no room for air, and he will become tired like one who carries a heavy load.
This is in addition to what results from that of spiritual damage, as it will make one too lazy to do acts of worship, and it will stir up physical desires as a result of eating one's fill. Therefore filling the stomach with food is harmful in both spiritual and physical terms."
Healthy Eating Enhances Your Spirituality
For you to improve your connection with Allah subuhanawuta'ala, you want to make it really easy to do the good things and really hard to do the bad things. That's easier said than done, but from my experience and the experience of many of my clients, this is what I know:
When you eat healthily and eat only until you are slightly full, your mood, your energy, your thinking pattern and even your sleep improves. And all these improvements help you to enhance your spirituality.
So here is what I ask you to do. Try to eat as healthily as possible for next two weeks and see whether or not you notice these changes in your life.
If you need help to eat healthily, I've created a free 7-day course for you. Even if you don't have any weight to lose, this course will help you to improve your health and overall well-being.
Want to be on board?
(This is a guest post I've written for https://quranacademy.io and reposting it for my readers)
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The Impact Of Motivation On Employee's Job Performance In An Organisation (A case study of Access Bank Plc)
This study is aimed at determining the impact of motivation on employee"s job performance in an organization. (A case study of Access Bank Plc). The purpose here is to investigate and identify factors responsible for the current state of affairs and seek to find practical solution for lack of staff motivation and job performance.
The research design is survey research design comprising of opinions, impressions and perceptions of the respondents. The sampling technique was simple random sampling and proportionate stratified random sampling. In sampling opinion to collect data, the questionnaire was used.
In all, a population of 60 staff of Access Bank comprising, top management middle management and junior staff were administered the questionnaire. The questionnaires were administered to them but only 50 responded comprising 28 males and 22 females. Simple percentage and chi-square were used to analyze the data collected and test the hypothesis stated.
The result from the test of the hypothesis indicated that commensurate salaries and allowance paid to employee"s of Access Bank Plc would motivated them toward higher job performance promotion of employees as at when due will motivate them toward higher job performance.
The researcher recommends that management of Access Bank Plc should try as much as possible to increase satisfaction of the employees who are not satisfied with salaries they are given to increase their inputs in the organization. The effects of this dissatisfaction can hinder the job performance of the organization.
Chapter One
1.1 Introduction
Motivation means so many things to different people. Their impact on the individual depends also on his perception of what he considers to be of value to him and invariably influences his action or non-action.
Motivation can be described as a set of incentives monetary of otherwise, reward and punishment systems which determine or influence staff performance and altitude to work.
It is a production of human resource management and its impact goes on a long way in determining the quality and quantity of production and the level of industrial and labour harmony or disharmony in the organization.
Motivation can also be defined as the forces acting on or within a person that cause the arousal, direction, and persistence of goal-directed, voluntary effort.
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Relax. Don't worry about AI Tech Adoption.
It's a bit wild this year in tech...
AI technical progress has been nothing short of stunning this year. Step changes across performance axes, from energy efficiency to throughput to quality are significance, some months moving by double digits.
Tutorials and ads for inventions like RAG, LangChain, Agents are at every corner of the internet.
LinkedIn screams at you every day:
Learn this, learn that, don't fall behind! Look here, the top 100 AI tools today, check back for the Top 200 tomorrow! 600 of the best ChatGPT Prompts for sale for just 12.99$! How I make 200 posts on LinkedIn in 2 minutes with AI and you want to do that too! Buy some AI Detection Snakeoil while you're at it, it will make all your AI issues go away! DON'T FALL BEHIND!
It'd be natural to start panicking about learning all the things and staying on top of them. How to find time in the busy day to upskill and uplevel?
So the impulse is to jump right into the technology. It makes sense as a response, I get it. I do it too. In fact, most companies I talk to do just that. Nobody lacks ideas of how to use this new technology - and almost everyone is about to make a mistake with it. It's very easy to move to the tempting intersection of "apply this new thing to my comfy area of expertise", especially if you've worked your whole life in tech adoption. Action gives us that feeling of agency in a world that increasingly moves at uncomfortable pace, creates a bubble around us that makes us feel powerful and in control.
It's also a trap
This is different!
Because we're off to a very different world, a Cambrian explosion of AI capabilities. From the sprout that was "Attention is all you need" with the power of rapidly increasing compute capabilities, an entire forest of new technologies has been emerging. Many of them evolutionary dead ends or temporary steps to something greater.
In one year, we've walked the equivalent of decades in the equivalent of computer progress - from 2048 token context windows to 200k tokens, from inference running on A100 datacenter GPUs to happening in your iPhone. From being chained to large corporate APIs to running on the edge.
We snapped from the leisurely pace of the familiar x86 curve of Moore's law onto the wild ascent that's Huang's Law governing this technology, flying at 2000 papers a week.
Computers learned to paint, compose and sing, make movies, write perfect essays, build 3d objects, perfectly transcribe and translate context aware, see with unparalelled acuity and to code in the course of 2-3 years, with most of the progress being in the last year.
We are in the fastest period of technological change in the history of mankind yet, spreading at the speed of light through fiber lines.
It's jarring, we had decades to get used to the seismic social and economic changes brought on by the personal computer, the internet, the smartphone. The ability to interact with businesses from everywhere, communicate with everyone on the planet in real time, to run global businesses didn't materialize in a year.
And if we're honest, the last decade or so was fairly leisurely in tech disruption. Mostly scaling, faster, convenient, larger, more immediate but nothing on the scale of "I now can shop 24/7" or "Communication is now real time". An entire generation of tech-workers in Silicon Valley never experienced truly transformational change and many decision makers are excused for thinking this whole thing would be another instance elaborately manufactured Silicon Valley progress in the style of web3 and metaverse, at least initially. Even "Cloud", as groundbreaking as it was, in the end, was mostly a technology adoption movement, often transparent to most of the company and consumers.
But this technology is different and requires a different response.
Progress beats Innovation dead
Consider these datapoints:
If you tried to make LLMs useful in April, most of your effort would have been to fit information into the context window. Compress, summarize. Do that RAG thing with an ever intricate web of semantic embeddings, vector storage and clever prompt compression hacks. But you did nothing and waited, by September, you'd wonder why people built all this complex stuff - 100k or 200k token windows don't really need you to resort to clever hacks. Much of RAG (not all) seems unnecessary if you didn't start early. In three months, more will seem unnecessary or baffling.
If you used tricks combining OCR and traditional computer vision with LLMs to create powerful vision enabled systems, the launch of the vision transformer in September gave everyone else better capabilities than you could have built.
That expensive software you did that allows people try out clothes on your website … it's now an open source model anyone can use.
If you had a great idea to leverage Stable Diffusion to build 3d Avatars with smart texture mapping and existing meshes at the start of the year, by November someone could spin up a competitor on the latest Gaussian Splat research, leapfrogging you in capabilities.
And if you're in competition for tens-of-millions of dollars worth in government contracts for your long running project to detect weapons in schools using state-of-the-art computer vision, you'll be not so pleased understanding that there's now an open source solution for the same that leverages this new technology and outperforms whatever you built.
The companies investing deeply in AI looking to recoup their money don't really like this very much. Everyone is subsidizing the cost of compute right now for customer acquisition, so AI as a product adoption play is how they hope to make money. That's why the ads, the RAG courses, the seminars, the conference tracks. But unfortunately, things are moving too fast, even for them. Out of their control. Because Open Source. Because Free Market Competition. Because FOMO. And because they are unable to align their massive workforce and keep them on top of the technology too.
Premature Adaptation is Premature Optimisation
When technological progress is moving at the speed of light, the great sin of software engineering, "Premature Optimisation" can be as simple as spending too much time on the details - which model to choose, which prompting techniques to use, which vector database and architecture to use.
All these questions are premature when ten years of Moore's law progress are condensed into a single year. Adopting too early leaves you with a C64 and your competitors, who bought 6 month later, with a 386.
So probably buy something off the shelf. Or Maybe Not. If you must build, build a thin abstraction layer. Replace what you use when something better comes along. Avoid deep technology projects.
The best move is probably not to build. Learn Shallow. Learn Frequent. Do Not Go Deep. Buy if you must.
And paradoxically, not adopting AI in your business will also kill you for sure if your competitors do it. It's a real dilemma!
We're right in the middle of the start
Step change velocity tells us this period of rapid progress will last for years. Much of progress is driven by discovery and software right now, hardware will follow in due time, moving with Huang's Law. It's not going to stop any time soon.
But we're still early and there's good reasons much of this technology is consumer technology:
- It's not good enough yet (for business).
- It has reliability issues kilometers away from triple-9 business expectations.
- Legal, compliance, ethics and safety environment are work in progress.
- Operational costs are obscured by subsidies, hard to predict and may spike.
- Fundamental safety challenges are unsolved. Even by Microsoft. Even by OpenAI. But when they will be solved, they won't be solved by you. So don't waste time on that.
Any of these issues will have to be solved. But not by you. Because they're fundamental to the technology and Open Source super-charges development speed, it's likely they will be solved in Open Source and unlikely for any of solutions to turn into proprietary moats. There are no durable technological moats with AI beyond large quantities of GPUs and existing user bases.
The gap that kills businesses
Rather than slow AI technology adoption, the real threat that will kill businesses is the Gap in Understanding this new business environment and the factors that create it - which does include the technology and it's current capabilities.
A decision maker without broad perspective on the macro trend and tectonic shifts this technology unleashes on business models, careers and market incentives will be unable to steer their company (and career) through the wave of disruption that is now upon us.
Without up-to-date understanding, separating snake oil from real product becomes impossible. Adopting an LLM in the wrong place and function can create accidental violations of non-discrimination regulation, but who can ask the right questions to understand what your vendor is actually doing with their magical "filter job applicants" product? Can AI really "solve" the incredible volume of perfectly written job applications your recruiters are getting right now?
Understanding fundamentals are critical for for this, but it is truly challenging to separate long term trends, durable skills and solid data from the rapidly growing volume of detail noise, hype, marketing and tech babble accumulating across media surfaces. The same technology creating the disruption is creating the smoke that obscures much of it, driving down friction in content creation and scaling up Zuckerberg's Law from Moore's Law to Huang's Law (including the unspoken addition of "noise detaches from signal as friction trends towards zero").
The Bottom Line
Relax. Blank out the FOMO. Get off the LinkedIn Hypetrain.
Yes it's absolutely necessary to adopt AI, but that's the last step, not the first one.
- Suppress the impulse of tactical solution and product adoption.
- Build AI Literacy: What is happening, why it is happening, understand the technology that drives it.
- Establish your position.
- Chart a course.
- AI Transformation.
- Move with intent and strategy.
Strategy > Tactics. Understanding > Action. AI Literacy > AI Transformation
We can help you close that gap!
AI Literacy and Transformation Institute
AILTI provides consulting and workshops for decision makers trying to navigate AI adoption for their organisation. We build strategic perspective on the current wave of AI, up-to-date understanding of capabilities, limitations and risk and insight into the forces, technology and incentives driving it.
Our support prioritizes fundamentals over in-the-moment details, providing clients with solid frameworks, data and actionable insights to enable long term understanding and planning. Our work grounded real world, hands-on work with the technology and decades of experience working at the cutting edge of technology and digital transformation. |
Background and Purpose - Identification of risk factors for dementia after stroke is best performed in comparison with stroke-free controls, because older subjects at high risk for stroke also have a substantial risk of dementia in the absence of stroke. Previous case-control studies were hospital-based. We used a nested case-control design to prospectively evaluate these risk factors in the community-based Framingham Study cohort. Methods - We compared 212 subjects who were free of dementia in January 1982 and sustained a first stroke after this date, with 1060 age- and sex-matched, stroke- and dementia-free controls. We calculated 10-year risks of dementia (by Diagnostic and Statistical Manual of Mental Disorders, Volume IV criteria) developing in cases and controls and also estimated the hazard ratios within subgroups defined by exposure to various demographic factors (age, gender, education), stroke-related features (right or left hemisphere, stroke type, second stroke), stroke risk factors (hypertension, diabetes, atrial fibrillation, smoking) and apolipoprotein E genotype. Results - Dementia developed in 19.3% of cases and 11.0% of controls. Baseline stroke doubled the risk of dementia (hazard ratio [HR]: 2.0; 95% confidence interval [CI]: 1.5 to 3.1) and adjustment for age, sex, education, and exposure to individual stroke risk factors did not diminish the risk (HR: 2.4; 95% CI: 1.6 to 3.7). The HR was higher in younger subjects (age younger than 80 years [HR: 2.6; 95% CI: 1.5 to 4.5]), apolipoprotein E 3/3 homozygotes (HR: 3.4; 95% CI: 2.0 to 5.8), and high school graduates (HR: 2.4; 95% CI: 1.5 to 3.9). Conclusion-Stroke increases a subject's risk of dementia as compared with age- and sex-matched controls. Primary and secondary prevention of stroke should significantly decrease the risk of all dementia.
Idioma original | English (US) |
Páginas (desde-hasta) | 1264-1268 |
Número de páginas | 5 |
Publicación | Stroke |
Volumen | 35 |
N.º | 6 |
Estado | Published - jun 2004 |
Publicado de forma externa | Sí |
ASJC Scopus subject areas
- Clinical Neurology
- Cardiology and Cardiovascular Medicine
- Advanced and Specialized Nursing |
There are three main types of moss in turf.
Type 1: Hypnum and Eurhynchium species
Fern-like mosses usually trailing amongst the grass stems. Present in many types of turf but characteristic of moist, rather spongy swards where there is a soft surface mat and a quantity of loose litter. Such mosses are often a problem in turf.
Type 2: Ceratodon purpureus and Bryum species
Tufted or mat-forming mosses that are particularly common on excessively acid soils. Ceratodon purpureus is common and is the so-called "winter moss", as it appears to die in spring when native growth starts, only to reappear in the autumn. Tends to become progressively worse unless checked in turf.
Although it is generally assumed that moss infestation in turf is a direct result of acid, waterlogged and compacted soil conditions, some species favour chalky or alkaline soils. Others can be found on light, sandy soils. Where moss is a persistent problem, it often indicates some fundamental weakness in the turf and treatment with a moss killer is often only a short-term answer.
From the 'Causes of Moss Invasion list'' in educational card #35 it should be obvious that persistent moss problems are an indication of some fundamental weakness in a turf area. The presence of significant quantities of moss for long periods each year suggests that the turf may be excessively acid, lacking in fertilizer dressings or excessively wet with a small percentage of actual grass content.
Type 3: Polytrichum species
Upright variety of moss, most common on dry mounds surrounding golf greens etc. Not normally very troublesome, except occasionally under acid conditions.
Mosses are quite distinct, possessing a simple or branched delicate brown stem, which bears directly, and on its branches, thin green filamentous leaves. The plant is anchored to the soil by means of rhizoids, (root-like structures similar to root hairs on flowering plants). The rhizoids also absorb water and mineral salts that are transported via the stem to the leaves. The leaves are delicate, thin and flat and only one cell thick except at the midrib. Because the leaves are thin, carbon dioxide can enter them more easily, resulting in more efficient use of poor light, but the frailty of the leaves also makes mosses very susceptible to drought.
A few mosses such as Polytrichum have extra rows of cells, making the leaves harder, drought-resistant and more difficult for chemicals to penetrate. Along with broad-leaved weeds, moss is the commonest invader of turf surfaces. It will quickly colonise a turf if conditions are favourable, preventing the establishment of the turf grasses.
There are over 12,000 species of moss and algae, of which over 50 species are found to affect grass. Mosses are primitive non-flowering plants that have no root structure and rely on a sufficient moisture environment being present for reproduction and survival. The majority of them are tolerant of acidic conditions and are stimulated by cool wet humid conditions. Rapid colonisation of moss and algae's usually occur during autumn and winter months when soils are lying wet and saturated for long periods of time. Particularly when, little or no regular maintenance has been undertaken. |
Gold was one of New Zealand's first industries. What is less known, and somewhat at odds with the country's "clean green" image, is that there are still are a number of commercial gold mines in the country. There is continual debate and some tension between a pro-development government and well-organised and vocal conservation lobby which also includes many Maori (indigenous) interests.
Today there are two main gold producing areas in New Zealand: Macraes in the South Island and Martha in the Waihi area in the North Island (Figure 1).
Mining is a significant contributor to New Zealand's GDP, amounting to NZ$3.1 billion in 2020. The country produced 264 Koz of gold in 2019, down from a high of 408 Koz in 2015. In comparison, neighbouring Australia produced about 11,500 Koz gold in 2019.
Waihi Gold Mines
The Waihi gold deposits are low sulphide epithermal gold-silver veins with associated volcanic breccias. The gold veins are hosted within a fine-grained volcanic rock, andesite, aged between 3 and 12 million years old (Ma), which formed during the Pliocene and Miocene.
Under Martha Hill at Waihi, there are numerous closely spaced gold-bearing quartz veins. These were mined via underground shafts from the 1880s to 1952. These historic workings have been incorporated into a modern open pit (Figure 2). The Martha open pit mine operated from 1988 to 2015 when it was closed due to unsafe conditions. The north wall of the mine collapsed the following year. In total, some, 8 million ounces of gold has been extracted from the Martha mines, including historic production.
Australia-based OceanaGold currently operates the Martha underground mine, together with the Favona, Trio and Correnso underground mines. OceanaGold purchased the Martha area from Newmont in 2015. The open pit mine was closed in 2015, due to unsafe conditions which resulted in the collapse of the north wall in 2016. Development of the Martha underground mine began in 2019. In 2020, the company produced 19,775 oz gold from Martha Underground and for 2021, OceanaGold expects to produce between 35-45 koz of gold. In total, some, 8 million ounces of gold has been extracted from the Martha mines, including historic production.
The development of an open pit mine under the town of Waihi has been a major public relations exercise for former owner Newmont over the life of the mine and beyond. The town of Waihi and the wider Coromandel area is well-known for its natural beauty, and is predominantly Department of Conservation reserve. There are ongoing discussions between those who dislike the reality of noise and blasting in in a mining town, and those who appreciate the economic benefits and jobs the company creates in the community.
At Mount Karangahake, just to the west of Waihi, is the historic underground Talisman Mine. The deposit's geology is similar to the Martha mine, with high-grade gold and silver veins. The existing mine comprises 16 levels of drives (Figure 3) and three veins: Maria, Crown/Welcome and Mystery. Historically, 1 million ounces of gold was extracted from the immediate area.
New Talisman Gold Mines Limited, a New Zealand company, has completed a JORC compliant resource study and a pre-feasibility study on the Talisman project. As most of the mine is under Department of Conservation land, the company will be operating under strict environmental regulations. The company has an inferred resource of 205,000 ounces of gold at a grade of 6.9 g/t Au. However, no mining activity has taken place in recent years.
Macraes Mine
OceanaGold operates the Frasers open pit and underground mines at Macraes, 100 km north of the city of Dunedin. Macraes is New Zealand's largest gold producing area, having produced more than five million ounces of gold since 1990. The mine is located on a plateau at an elevation of greater than 500m above sea level. In winter snowfalls are common, and can block the main access road. The mine produced 144,487 oz gold in 2020, with expected production of 155,000-165,000 oz gold in 2021. Proven and probable reserves are 1.31 Moz gold, with an estimated life of mine of 8 years.
The Macraes gold deposits are mesothermal and formed at deeper depths, higher temperature and higher pressure than the epithermal deposits of Waihi. The deposits at Macraes are located in a north-west striking belt of metamorphic rocks of the Haast Schist. The gold deposits occur within the 30km-long Hyde-Macraes Shear Zone, developed within the schist 145-200 million years ago, during the Jurassic period.
Exploring for gold in the exposed Otago region of New Zealand can be difficult at times due to the ever changing weather. Thick snow cover can make it almost impossible to carry out field exploration activities, except for drilling (Figure 4). While at other times, howling north-westerly gales, blowing for days on end, make for tough work conditions.
Reefton Mine
OceanaGold's Reefton Mine was commissioned in 2007 and produced 610,000 oz before it closed in 2016. Mining was concentrated along a major regional shear and its offshoots within weakly metamorphosed Ordovician age rocks (443-490 Ma) of the Buller Terrane.
Companies Referenced:
Further Reading:
- Epithermal Gold Deposits
- Te Ara- Encyclopedia of New Zealand – Gold and Gold Mining
- Gold Mining on Department of Conservation Land
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Do you want to improve your health and wellness routine? You can't go wrong with homemade sea moss gel! Sea moss, which is high in important minerals, has gained popularity in recent years due to its outstanding health advantages. But just what is sea moss gel?
In this article, we'll go over exactly how to produce your own sea moss gel at home. Whether you're a seasoned sea moss aficionado or new to the trend, we'll walk you through the steps to make a high-quality and effective gel.
Homemade sea moss gel is a healthier alternative to store-bought versions because you have complete control over the contents. It's also quick, simple, and inexpensive.
Join us as we investigate the different applications and advantages of sea moss gel and offer you with a perfect formula for making your own. Prepare to increase your health and your wellness regimen with this potent and healthy homemade sea moss gel.
What is Sea Moss Gel?
Sea moss gel is a gelatinous material derived from Irish moss or sea moss (scientifically known as Chondrus crispus). This seaweed, which may be found in the Atlantic and Caribbean oceans, has been utilized for generations for its medicinal benefits.
Sea moss gel is made by combining soaked and softened sea moss with water until it becomes smooth and creamy. It is frequently used as a vegan substitute for gelatin or as a thickening agent in a variety of recipes.
Benefits of Using Homemade Sea Moss Gel
- Rich in essential nutrients: Sea moss gel is a nutritious powerhouse, containing a variety of vitamins and minerals such as iodine, iron, calcium, potassium, and magnesium. These nutrients are essential for overall health and well-being.
- Supports immune function: Sea moss gel is well-known for its immune-boosting effects. It includes antibacterial substances that can aid in the fight against infections while also strengthening the body's natural defense mechanisms.
- Promotes healthy digestion: Because sea moss gel is gelatinous, it can help relax the digestive tract and encourage good bowel motions. It may also aid in the relief of symptoms of illnesses such as irritable bowel syndrome (IBS) and the promotion of gut health.
- Improves skin health: Because of its high mineral content, sea moss gel is frequently used in skincare products to nourish and moisturize the skin. It may also help to reduce inflammation and promote a young appearance.
- Supports thyroid function: Sea moss gel is a natural source of iodine, a mineral that is vital for thyroid health. Including sea moss gel in your diet can help you maintain healthy thyroid function, which is important for metabolism and hormone balance.
Nutritional Content of Sea Moss Gel
Sea moss gel is high in critical nutrients and low in calories, fat, and cholesterol. Some of the important nutritional components identified in sea moss gel are as follows:
- Vitamins: Sea moss gel is high in vitamins A, E, F, and K. These vitamins have a variety of benefits, including improved eye health, skin health, and immunological function.
- Minerals: Iron, calcium, magnesium, potassium, and iodine are among the minerals found in sea moss gel. These minerals are required for strong bones, muscles, and overall body function.
- Fiber: Sea moss gel contains a high concentration of dietary fiber, which assists digestion, regulates blood sugar levels, and enhances feelings of fullness.
- Antioxidants: Antioxidants in sea moss gel help protect cells from free radical damage, lowering the risk of chronic diseases and increasing overall health.
How to Make Homemade Sea Moss Gel
Making your own sea moss gel is an easy and gratifying process. To make a high-quality and effective gel, follow these steps:
- Gather the ingredients: To soak and store the sea moss gel, you'll need dried sea moss, filtered water, and a clean container.
- Prepare the sea moss: Thoroughly rinse the dried sea moss to remove any contaminants. Soak the sea moss for at least 4-6 hours or overnight in filtered water until it expands and softens.
- Blend the sea moss: Once the sea moss has softened, remove the soaking water and add the sea moss to a blender. Blend on high until smooth and creamy, then add new filtered water.
- Store the sea moss gel: To store the sea moss gel, pour the blended sea moss gel into a clean container and place in the refrigerator for at least 1-2 hours to set and thicken. The gel can be kept in the fridge for up to two weeks.
Tips for Sourcing and Preparing Sea Moss
When buying sea moss, look for high-quality, wildcrafted, or organic kinds. Here are some pointers to help you choose the best sea moss for your homemade gel:
- Research reputable suppliers: Look for trusted suppliers who prioritize sustainable harvesting and provide transparent information about their sourcing procedures.
- Check for cleanliness: Make sure the sea moss you buy is clean and free of dirt. Avoid products that appear moldy or have a strong stench.
- Properly store dried sea moss: To keep the freshness and quality of your dried sea moss, store it in an airtight container in a cool, dry place.
- Thoroughly rinse the sea moss: Before soaking the sea moss, thoroughly rinse it under cold water to eliminate any salt or sand particles.
Different Ways to Use Sea Moss Gel in Recipes
Sea moss gel can be used in a variety of dishes to offer a nutritional boost and a creamy texture. Here are some inventive uses for sea moss gel in your favorite dishes:
- Smoothies: For an extra dose of nutrients and a thick, creamy texture, add a teaspoon of sea moss gel to your favorite smoothie recipes.
- Puddings: In pudding recipes, use sea moss gel instead of regular gelatin. It gives your desserts a smooth, velvety texture while also increasing the nutritious value.
- Salad dressings: To make creamy salad dressings that are both nutritious and delectable, combine sea moss gel with your favorite ingredients.
- Soups and stews: Use sea moss gel to thicken soups and stews naturally. It offers a rich, creamy texture and improves the entire flavor profile.
DIY Sea Moss Gel Variations and Flavors
While simple sea moss gel is healthful on its own, you can experiment with numerous varieties and flavors to suit your tastes. Here are a few suggestions to get you started:
- Fruit-infused: For a blast of flavor in your gel, combine sea moss gel with fresh fruits such as berries, mangoes, or pineapple.
- Chocolate: For a decadent and indulgent treat, mix a teaspoon of cocoa powder or melted dark chocolate into your sea moss gel.
- Spiced: For a cozy and aromatic touch, infuse your sea moss gel with warm spices such as cinnamon, nutmeg, or cardamom.
- Matcha: For a colorful and stimulating green sea moss gel, combine sea moss gel and matcha powder.
Storing and Preserving Homemade Sea Moss Gel
Follow these storing instructions to keep your handmade sea moss gel fresh and of high quality:
- Refrigerate properly: Keep your sea moss gel in the refrigerator in a clean, airtight container. It will keep for up to two weeks.
- Freeze for long-term storage: If you make a large batch of sea moss gel, you may freeze it in ice cube trays for long-term preservation. Simply defrost the quantity required when needed.
- Check for spoilage: Always inspect your sea moss gel before using it for any signs of spoilage, such as an off-odor or a change in color or texture. If in doubt, throw it out and start over.
Frequently Asked Questions About Sea Moss Gel
Q: Can I use sea moss gel on a daily basis?
A: Yes, sea moss gel can be consumed on a daily basis as part of a healthy diet. However, moderation is essential, since excessive consumption may result in dietary imbalance.
Q: Can sea moss gel help you lose weight?
A: While sea moss gel can be a healthy addition to a diet, it is not a miracle cure. It can help with overall health and well-being, but it should be used in conjunction with a nutritious diet and frequent physical activity.
Q: Can I use sea moss gel on my skin topically?
A: Yes, you can use sea moss gel topically as a natural face mask or moisturizer. Because of its rich mineral concentration, it can moisturize and nourish the skin.
Making my own sea moss gel at home is a fantastic addition to my health and wellness routine. Its abundance of essential nutrients, ease of preparation, and versatility in recipes make it a must-try for me as I look to boost my overall well-being.
By making my own sea moss gel at home, I can ensure the quality and purity of the ingredients and customize it to suit my taste preferences. So why not give it a try and experience the incredible benefits of homemade sea moss gel for myself? I'm confident my body will thank me!
Remember, while sea moss gel offers many health benefits, it's important for me to consult with a healthcare professional before making any significant dietary changes, especially if I have existing health conditions or am on medication. |
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Chicago City Lights At Night
View of Chicago with the city lights lit up at night.
City Landscape At Night - Chicago
Closer view of city landscape as the lights begin to come on and traffic is heavy in the streets of Chicago, Illinois.
Cityscape Across Vast Water Body
A large body of water dominates the foreground of the scene, while in the background a city skyline is visible. The water reflects the urban buildings and structures, creating a striking contrast between nature and civilization.
Skyscrapers reaching towards the blue sky
A view from the street of glass skyscrapers towering over, reflecting the blue sky and hinting at the urban jungle
The Chicago Skyline
Chicago as seen from the lake shore.
Aerial View of the City of Chicago
This aerial view captures the sprawling cityscape of Chicago, showcasing its iconic skyline, Lake Michigan, bustling streets, and numerous skyscrapers. The city appears vibrant and full of energy, with visible landmarks such as Millennium Park, Navy Pier, and the Magnificent Mile.
Skyscrapers and Moonlight
Night view of Chicago skyscrapers with moonlight and blue sky
Chicago River and Buildings
The Chicago River and Chicago Skyline with Skyscrapers, Illinois, USA
Historic city skyline with classic architecture
This image captures the beauty of a historic city district with impressive buildings boasting classic architectural designs along a busy street
Chicago Buildings at Night With Sky
High Angle view of Chicago skyscrapers with golden night lights
Dark city skyline
A city skyline at night across the water; the clouds reflect the orange light the buildings put off.
Escalator Reflection at the Airport
Chicago O'Hare's Escalators out of the United Concourse
Concrete Steps
Steep concrete steps on the coast of Lake Michigan.
Wild Flowers
Wild flowers growing in a park in Chicago.
Buildings in Chicago, Illinois.
Chicago city train tracks
Train tracks in the city at night with at least a dozen buildings lit up behind them.
Stone Circle
A beautiful path leading to a sitting area at a park in Chicago.
Gothic Architecture
Detail of the Chicago Tribune building.
Wrigley Field, Chicago
The face of Wrigley Field, home of the Chicago Cubs.
Bustling Chicago skyline viewed from above
An aerial capture of Chicago s dense urban landscape with iconic skyscrapers and Lake Michigan
A View of Chicago
A statue overlooking the Chicago skyline.
Lake Michigan Shoreline
Eroded concrete blocks, natural stones, wooden posts and steel support beams on the coast of Lake Michigan.
Chicago sidewalk at night
A wet sidewalk in a city at night. A line of trees covered in lights and street lamps create a glow in the cement reflection.
Monochrome skyline silhouette by the lake
A tranquil monochrome capture of a city s skyline silhouette with calm waters in the foreground
Aerial view of a bustling metropolis
Captivating aerial shot of a dense urban skyline filled with skyscrapers and architectural diversity
Chicago at night
View of Skyscrapers with night lights in Chicago
Close-up of vibrant basketball jersey fabric
High detail of a textured basketball jersey, highlighting the sport, teamwork, and athletic wear
Boating on Lake Michigan
A boat on Lake Michigan, near to Belmont Harbor.
Millennium Park, Chicago
The lit faces of Millennium Park in Chicago, Illinois.
Aerial view of Chicago cityscape at sunset
The warm glow of sunset bathes the cityscape of Chicago, highlighting its impressive architecture and urban layout
City river
A river running alongside city buildings at night, and a small bridge crossing over it.
Chicago Skyline across plaza
A marbled wall reflects the light of the skyline across the water in the distance.
Ice skating rink
An ice skating rink in the city at night. Skaters skate and fall on the ice.
Chicago cityscape with skyscrapers and river
An urban panorama featuring the Chicago riverside, with towering skyscrapers and a boat cruising on the river
John Hancock Center against blue sky
Iconic John Hancock Center in Chicago, IL, soaring into a clear blue sky with imposing architecture and strong lines
Elevated train moving through city architecture
An elevated city train speeds through a modern urban landscape with sleek architecture and bustling city life
Rocky Coastline
The coast of Lake Michigan.
The Bean
Millennium Park in Chicago, IL
Gothic Architecture
Detail of stonework on the Chicago Tribune building.
Chicago skyline across lake
A park with a walkway, trees, and street lights overlooking the water and the skyline of Chisago city at sunset.
The MidPoint Cafe
The Midpoint Cafe, which marks the halfway point between LA and Chicago on Route 66.
Skyscrapers of Chicago
High Angle view of skyscrapers with skyline and river in Chicago
Foggy cityscape from a high viewpoint
This captivating image presents a city skyline veiled in fog with tall buildings and a bird s eye perspective of the urban spread
Millennium Park, Chicago
The lit faces of Millennium Park in Chicago, Illinois.
Ice skating rink
An ice skating rink in a city at night. Motion blur shows the movement of the skaters.
Man holding red sneaker in focus
A young man is blurred in the background, holding a red sneaker with patterned sole in focus in the foreground
Water Tower
Chicago Water Tower in Millennium Park
Stone Work
Detail of a stone bridge in Grant Park, Chicago.
Buildings in Chicago, Illinois.
Millennium Park, Chicago
The lit faces of Millennium Park in Chicago, Illinois.
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In the grand tapestry of life, women often find themselves weaving through various roles and responsibilities, neglecting a crucial thread – their own health – but the journey of womanhood is fraught with challenges and among them, the silent struggle with chronic pain often remains veiled in shadows. It is time to illuminate this path and empower many women across different walks of life, to reclaim control over their health, which should start from an early age.
Balancing the demands of her career, family and personal aspirations amidst her bustling life, women often brush aside the twinges of pain that linger in their joints or the dull ache that often hinders them from performing their best at the workplace. Many women pushes through and attribute these discomforts to fatigue or stress, unaware of the silent turmoil brewing within their body.
The truth is, women's health is a delicate ecosystem, susceptible to various ailments that can manifest as chronic pain if left unchecked. From menstrual cramps to migraines, endometriosis to fibromyalgia, the spectrum of pain that women endure is vast and multifaceted yet, society often trivialises or overlooks these experiences, brushing them off as common or insignificant.
What happens when pain becomes a constant companion, gnawing away at the very fabric of one's existence? For many women, it is a silent battle fought behind closed doors, where the weight of pain seeps into every aspect of life – social, personal and professional.
Relationships strain under its burden, careers falter and dreams dim in its shadow. Having witnessed, firsthand, the toll that chronic pain takes on women, Dr Nikita Varun Agarwal, Associate Consultant – Pain Medicine at ApolloMedics Super Speciality Hospitals, shared in an interview with HT Lifestyle, "We often see women who have been enduring pain for years, dismissing it as a minor inconvenience but what they don't realise is that untreated pain can evolve into a debilitating condition, robbing them of their vitality and joy."
The journey towards breaking the chains of pain starts with awareness and advocacy hence, women must prioritise their health by paying attention to their bodies and seeking help early, before symptoms worsen. Unfortunately, diagnosis and treatment are often delayed due to societal norms or personal neglect.
Enter the realm of new-age solutions, where innovation meets empowerment. Transdermal patches emerge as a beacon of hope, offering targeted relief without the burden of pills or injections.
Shedding light on their efficacy, Dr Nikita Varun Agarwal said, "Transdermal patches provide a discreet, convenient way to deliver medication directly to the source of pain. They offer a personalised approach to pain management, tailored to fit the unique needs of each person living with mild to moderate pain."
Malavika Kaura Saxena, Chief Marketing Officer at Rusan Pharma, emphasised the role of technology in transforming women's healthcare that is dedicated to empowering women to seize control of their health journey where through relentless innovation and pioneering research, exemplified by new age delivery systems, transdermal patches aim to offer safe and effective solutions to elevate the quality of life and and restore dignity to those battling chronic pain. However, beyond pharmaceutical advances lies a deeper truth – the power of resilience and community.
Women must stand together, lifting each other and breaking the silence surrounding pain where support networks, both online and offline, offer solace and solidarity, reminding women that they are not alone in their journey. As the dawn breaks on a new era of women's health, let us embark on this transformative journey together.
Let us shatter the chains of pain that bind us, reclaiming our bodies, our lives and our futures. For in our collective strength lies the power to heal, thrive and inspire generations to come. It's time to rise, to reclaim and to empower! |
Tips from a Norland Nanny to Prevent Fussy Eaters
Norland Nanny, Holly (Nanny Cooks), shares her tips on preventing your children from becoming fussy eaters!
Let's start from the beginning….
Hi, I am Holly a paediatric food consultant, Norland Nanny, Founder of Nanny Cooks and a food lover!
I have nannied across the world and have supported a fair few eating journeys, starting at the beginning with weaning and I have been faced with many fussy eaters. This has allowed me to create a bank of resources to help deal with the challenges of fussy eaters and test tricks to empower parents and help prevent it.
Along the way, I have reflected on methods that we can use to prevent fussy eating in the first place, as let's be honest it would be great to be able to eliminate that stress. So… let's go to the beginning with weaning and explore how we promote curious eaters.
I get it, I have been there at the start of weaning, not sure where to begin and feeling overwhelmed with the amount of information accessible to us. It is easy to be left feeling bombarded. So, I have broken it up into 3 categories that can help to smooth out the process and encourage inquisitive eaters.
1. Believe in your baby
Whilst weaning can be an anxious process for parents, we want to empower babies and promote them to have a positive relationship towards food from day one. Allow your baby to have fun and explore the food that they are eating, using all their senses. Whilst every family is unique and you will find the right approach that works for you and your family's needs, I have always found a mixture of baby-led and spoon-feed weaning compliment each other well. Giving babies the opportunity to explore the food they are eating and allowing them to discover their own limits, whilst ensuring they are eating enough via a spoon. Babies, will observe your body language and attitude towards food, so it is important that you believe in your babies abilities, whilst monitoring them in a safe environment. It is also important to find a time which is calm, not stressful and works for your family, which brings me on to my next point…
2. Time of day
Family life is extremely fast paced and busy, but finding the right time when initially exposing babies to food is a crucial part of preventing fussy eaters. At the very start, of the weaning process you are providing your baby with their first tastes of food rather than a whole meal, so the timing of this is important. This should be a time in the day when the baby is calm. And not too tired. It should also be a time when the baby isn't too hungry, as this could easily lead to frustration due to them not receiving the food quick enough. In turn, creating a negative experience and environment around food. When you are planning the time, it is useful to consider when in your day works best for you and a time that supports a positive eating environment for the baby.
3. Mix things up and add a bit of spice
When starting a weaning journey, it is easy to get stuck in a cycle of serving the same food time and time again. I have been there, getting ahead of the game and batch cooking to then have a freezer full of the same 3 dishes. Whilst batch cooking can be extremely helpful, save time and money, it can hinder the exposure of new foods to a baby. I find it helpful to prepare 3 portions of a meal when cooking for babies, this means you always have a go to meal when you are in a rush or just having one of those days, but also encourages you to regularly mix things up. With the help of meal planning, you can ensure all the key nutrients are being hit across the week, whilst trying new dishes and exposing babies to new flavours. Meal planning, can also act as a 2 in 1 in the case of weaning as they provide a log of the food a baby has tried and allows you to track this. It is also beneficial to include herbs and spices in a baby's food from day 1. For example, adding mild curry powder, nutmeg or cinnamon to a carrot and sweet potato puree. This helps to expose them to new flavours, but also promotes curiosity towards food. Mixing it up can help to build an attitude towards food which is positive and reduces the chances of a child be-coming fussy or choosing to eat a diet which is very restricted further down the line.
I understand that when it comes to weaning it can be hard to know where to begin, who's advice to follow and what approach to take. However, with the consideration of these three categories above, you can help build the stepping stones for a curious eater. This helps, to reduce stress occurring down the line when you could be faced with the challenges of a fussy eater.
For more information on how I can support you and your family head over to my website www.nannycooks.co.uk |
Benito Owusu Bio, Deputy Minister for Lands and Natural Resources and MP for Atwima Nwabiagya North Constituency in the Ashanti Region has said,the Cocoa/Forest REDD+ 'Sika no aba' is a wonderful feat achieved by Ghana, being the second African country after Mozambique to receive REDD+ results- based payments from the Carbon Fund of the World Bank.
According to him,in 2018, as the Deputy Minister for Lands and Natural Resources and also Chairman of the Natural REDD+ Working Group, he led a technical team of experts to Paris, France, to successfully defend the acceptance of the Ghana Cocoa-Forest REDD+ Programme (GCFRP) into the Carbon Fund portfolio during the 16th Meeting of the Carbon Fund.
As a result,he particularly elated to witness the disbursement of the first carbon payment under the GCFRP, to agreed program beneficiaries.
In line with the 2012 Forest and Wildlife Policy and as the Premier programme in Ghana's REDD+ Strategy launched in 2016, the GCFRP seeks to halt and reverse deforestation and forest degradation, driven by expansionist Cocoa production activities, illegal mining, illegal logging and wood fuel extraction.
The program anticipates that if these measures are done at a jurisdictional scale, about 10 million tonnes of emission reductions will be realized in six years. It is important to note that the program is designed to produce both carbon and non-carbon benefits.
The non-carbon benefits are direct increases in Cocoa yield and other food crops production and provision of alternative livelihoods while the Carbon payments represent negotiated Carbon payments for third party verified Emission reductions..
"Today, as we celebrate the achievement of this first milestone and the receipt of the first tranche of Carbon payments, we also recognise the hardwork, dedication and relentless efforts of by all stakeholders.
I would, therefore, first of all extend the gratitude of the Government of Ghana and the Ministry for Lands and Natural Resources to the Forestry Commission and its coordinating partner, the Ghana Cocoa Board for making the implementation of this program a reality."He made this known today during
a presentation of the emission reduction payments to beneficiaries of the Ghana Cocoa Forest REDD+program at the Forestry Commission Training Center in Kumasi.
He revealed that,Carbon payments were thought to be a figment of imagination and in October, 2019, when the President of the Reupblic, H. E Nana Addo Dankwa Akufo-Addo launched this program, the question on many minds was; "how will this be done"?.
"Today it has been done and the efforts of these two state institutions since the REDD+ Readiness Phase is highly commendable.
Many thanks also to the traditional authorities, farmers, particularly Cocoa farmers and local communities who believed in the fight against deforestation and forest degradation, the adoption of climate-smart practices, have made it possible for all these interventions and ideas, to be realised. Today we celebrate your efforts, but more importantly, we are happy that you are receiving your benefits directly into your own bank accounts without any third party interference.
I also immensely appreciate our CSOs and NGOs, other Government Agencies and the Private sector for providing both financial and technical support and not relenting in their dedicated support to this program. "He added.
Benito Owusu Bio further indicated, the GCFRP Carbon payments were received in the Country in January this year.
However, a number of due diligence processes and requirements had to be fulfilled according to the World Bank due process to enhance accountability and transparency in the disbursement of funds.
Therefore, as part of the in-country governance arrangements, a REDD+ Dedicated Account Steering Committee was constituted with Government, Traditional Authority, Private Sector and CSO representatives.
This group is chaired by the Ministry of Finance and today, I also appreciate the work of this Committee and particularly the Ministry of Finance for chairing the Committee excellently to a time as this when we can transfer and make payments.
He said,the World Bank has been Ghana's donor and partner since day one of entering into the global REDD+ mechanism process.
The World Bank has supported many processes and projects in the Forestry sector in the past and their footprints are visibly evident in many projects and programs across the forest landscape of Ghana. The Government of Ghana is very grateful and appreciative of the World Bank and today, we say a big thank you for all their support and continue to call on them to support this process and others.
He indicated,even though we celebrate this milestone today, Ghana's forest resources continue to face pressures from agricultural expansion, unsustainable logging, excessive wood harvesting for charcoal production and firewood, illegal mining, wildfires and poaching.
With the achievement in Carbon payments, it is imperative that we spread the message to different stakeholders to promote the preservation of forests for other ecosystem functions such as carbon sequestration which will produce carbon payments, rather than destroying the very resources we have been blessed with for now and future generations.
It is my hope that, all gathered here will spread the word and support Government in the fight against illegal mining, farming and logging.
"We need such increased actions to help the attainement of the 10 million tonnes of Emission reductions signed under this program and even for other programs in other parts of Ghana's Forest Landscape to attract large-scale Carbon and Climate Financing. By so doing, we will also be significantly contributing to global efforts to achieve 1.5 degrees celcius under the Paris Agreement. As we may all be aware, deforestation and forest degradation are major contributors to global greenhouse gas emissions; however, nature-based solutions have the capacity to contribute a third of the global climate solutions being sought after by 2030.
The success story of the GCFRP is therefore a great source of gratification and also an indication that our quest to salvage our environment from the ravages of deforestation and forest degradation is not a lost cause. It greatly compliments several other Government interventions tailored to restore our environment to appreciable levels, such as the flagship Green Ghana Project, which is an aggressive afforestation and reforestation agenda to restore degraded forest landscapes.
Since its inception in 2021, over 40 million tree seedlings have been planted across the country as part of the country's contribution to the global fight against climate change and also national efforts to restore lost forest cover.
" I cannot end my address without calling on all and sundry to put their shoulders to the wheel in our quest to protect, preserve and restore our forests and natural resources in general.
The task is huge but collectively we can attain the results we desire with commitment and dedication as exemplified by the Ghana Cocoa Forest REDD+ Programme.
Source: Ayisah Foster|Broadcastergh.com |
What is a reexamination patent?
What is a reexamination patent?
Patent reexamination provides a means for a third party to challenge an issued patent in the US Patent & Trademark Office (USPTO). Additionally, reexamination can provide a patent holder with a means to potentially bolster an issued patent. For example, by having newly discovered prior art considered.
What is a substantial new question of patentability?
A prior art patent or printed publication raises a substantial question of patentability where there is a substantial likelihood that a reasonable examiner would consider the prior art patent or printed publication important in deciding whether or not the claim is patentable.
Who can file ex parte reexamination?
Any person, at any time during the period of enforceability of a patent, may file a request for ex parte reexamination by the U.S. Patent and Trademark Office of any claim of the patent based on prior art patents or printed publications, unless prohibited by the estoppel provisions of AIA 35 U.S.C.
What is a reexamination USPTO?
In United States patent law, a reexamination is a process whereby anyone—third party or inventor—can have a U.S. patent reexamined by a patent examiner to verify that the subject matter it claims is patentable.
What is patent reexamination?
Patent reexamination, sometimes referred to as ex parte reexamination, is a proceeding involving only the patent owner and the USPTO. When a third party files a request for reexamination of a patent, the third party does not participate after the filing.
What is post grant review?
Post grant review is a trial proceeding conducted at the Board to review the patentability of one or more claims in a patent on any ground that could be raised under § 282(b)(2) or (3).
Can you file ex parte reexamination of an expired patent?
Specifically, if litigation is instituted within the period of the statute of limitations, requests for reexamination may be filed after the statute of limitations has expired, as long as the patent is still enforceable.
What is the definition of reexamination?
Definition of reexamination 1 : the act or process of examining something again especially from a different viewpoint …
How much does a post grant review cost?
PGR can challenge any ground of invalidity, reexamination can only challenge on prior art grounds. The fee for filing an ex parte reexamination is $12,000. The fee for filing a petition for PGR is $12,000 to challenge the validity of up to 20 claims and $250 per each additional claim beyond the twentieth.
What is the difference between post grant review and inter partes review?
Inter partes review is akin to inter partes reexamination in that it is limited to prior art grounds based on patents and printed publications, whereas post-grant review can be based on any grounds that are available for an invalidity defense.
Can you broaden claims in reexamination?
In 35 U.S.C. 305, it is stated that "[n]o proposed amended or new claim enlarging the scope of a claim of the patent will be permitted in a reexamination proceeding…." A claim presented in a reexamination "enlarges the scope" of the patent claim(s) where the claim is broader than each and every claim of the patent.
Can I revive abandoned patent?
When an amendment is filed after the expiration of the statutory period, the application is abandoned and the remedy is to petition to revive it. The examiner should notify the applicant or attorney at once that the application has been abandoned by using Notice of Abandonment form PTOL-1432.
What is a broadening reissue?
MEANING OF "BROADENED REISSUE CLAIM" A broadened reissue claim is a claim which enlarges the scope of the claims of the patent, i.e., a claim which is greater in scope than each and every claim of the original patent.
Can you ask leading questions in re examination?
This way, the witness is the one providing the evidence to the enquiry. For this reason, it is not appropriate to ask leading questions. A leading question is a question that presume a particular answer.
How much does it cost to file for inter partes review?
A rough ballpark estimate of the costs of an inter partes review is approximately $300K to $600K. That is by no means cheap, but may still be considered a bargain compared to the costs of defending a patent infringement litigation in federal court which could easily reach $1-4 million or more.
When to file an ex parte reexamination of a patent?
(a) Any person may, at any time during the period of enforceability of a patent, file a request for an ex parte reexamination by the Office of any claim of the patent on the basis of prior art patents or printed publications cited under § 1. 501. The request must be accompanied by the fee for requesting reexamination set in § 1. 20 (c) (1).
What are historical statistics for reexamination requests?
These historical statistics are data for requests for reexamination filed since 7/1/1981 (for ex parte) or since 11/29/1999 (for inter partes). They are updated quarterly.
What are the basic characteristics of Ex parte reexamination?
The basic characteristics of ex parte reexamination are as follows: (A) Anyone can request reexamination at any time during the period of enforceability of the patent;
What is the process for reexamination of issued patents?
Procedures for reexamination of issued patents began on July 1, 1981, the date when the reexamination provisions of Public Law 96-517 came into effect. The reexamination statute, 35 U.S.C. 302, and rules permit any person to file a request for an ex parte reexamination containing certain elements and the fee required under 37 CFR 1.20 (c) (1). |
Suno is a music creation platform that allows users to create songs about anything! With a variety of genres to choose from, Suno can be a great tool to use with students across a range of subjects. For example, a song about historical events which would allow students to learn about history in a fun and creative way, or a song about scientific processes or different scientific concepts.
Creating a song with Suno is a collaborative process that will require students to work together to come up with ideas to create a finished piece. It has an easy to use interface and a wide variety of features to explore.
Reading Wonder by R.J. Palacio with my students, we decided to create a song about the main character Auggie, that would reflect how he might feel and how with the support of his friends he would become more resilient. We worked together to decide on how we should describe what we wanted the song to be about and how we wanted it to sound, after much discussion we came up with this brief for Suno:
Write me an upbeat country and western style song about a boy called Auggie who overcomes difficulties and bullying and slowly makes friends with a girl called Summer who helps him to become stronger.
The completed song can then be downloaded as an MP3 or video file to be played to your class so that you can discuss how it turned out. Here is our completed song: |
Feminine. Мужчина - (Man) - Is Masculine From the dictionary form of a noun, here is how you can tell When later we start using adjectives and verbs, it is the gender that affects the endings. In the cases of words like "father" these relate to physical gender. Most feminine nouns ending in – ь do not have specific markers which could be used to distingish them from masculine nouns ending in – ь . 3. They are called masculine Gender. meaning attached to the gender. Today let's learn how to say in Russian 'my', 'your' and so on. any nouns ending in -ь, -й, -я-и: двeрь - двери земля - земли: masculine and feminine with the stem ending in -к, -г, -x, -ч, -щ, -ж, -ш,-и: ноЖ - ножи ноГа - ноги: neuter ending in -o-a Then press "ctrl + f" and search for "ь." Russian has three genders: masculine, feminine, and neuter (neutral). Expand your vocabulary by learning the most used words first. RUSSIAN ADJECTIVES. Neuter nouns end in о or е. If it is "о" or "е" it is neuter. Мужчина - (Man) - Is Masculine Кофе - (Coffee) - Is Masculine. A: Russian nouns in the singular form. Russian-English Bilingual Visual Dictionary - A visual dictionary with lots of illustrated examples. This guide will go through the rules to help you figure out the genders of nouns in the Russian language. For example, письмо ( pees-MO, 'letter') ends in an -o, so it is grammatically neuter. Feminine nouns are nouns ending in the vowel – а or – я: Neuter nouns are nouns ending in the vowel – о or – е: When the gender of nouns is denoting persons or animals it is generally determined by their sex. The New Penguin Russian Course: A Complete Course for Beginners - Probably the best course in a book. Neuter nouns usually end in -о, -е, or -ё. All Russian adjectives change their endings according to the gender of a noun: masculine, feminine, neuter. RUSSIAN NOUNS. The Big Silver Book of Russian Verbs - A great reference book of conjugated Russian verbs. Папа - (Daddy, Papa) - Is Masculine belonging to a gender category that does not usually contain male or female beings. The gender of Russian nouns is clearly expressed only in the singular form and is usually shown by its ending. If it is a consonant, or "й", the word is masculine. 2. When you use a noun as the subject of a sentence, it will be in it's dictionary form (nominative case). In Russian, as with many other languages, each noun is assigned a gender. If the noun is in another part of the sentence the ending is changed to suit the case. Why is it important? In Russian they depend on the gender and number of the subject you are talking about. Look at the last letter of the word: 2. Terms & Conditions, License of the Ministry of Education of the Russian Federation No. In the cases of words like "father" these relate to physical gender. Feminine : газета (newspaper), Россия (Russia), Дочь (daughter) Neuter : здание (building), радио (radio), письмо (letter) Masculine nouns are nouns ending in a consonant: студ е … These pronouns are called possessive. 3. Masculine Nouns. Personal pronouns have also three genders, masculine, feminine and neuter. Russian Neuter Nouns Grammar--> Russian gender--> Neuter Nouns. Nouns are masculine if they: Denote male persons, animals, etc: папа - dad If it is a soft sign "ь" then it could be either masculine or feminine. Дедушка - (Grandfather) - Is Masculine Feminine : газета (newspaper), Россия (Russia), Дочь (daughter) Knowing the gender is sometimes easy: дочь (daugter) is a feminine noun, while отец (father), is masculine. Дядя - (Uncle) - Is Masculine 040443. There are three genders for Russian nouns: masculine, feminine or neuter. The gender of Russian nouns is clearly expressed only in the singular form and is usually shown by its ending. Knowing the gender of a noun is important as it affects the endings the noun takes in different cases. Masculine nouns are nouns ending in a consonant: трамвай (a tramway) The letter й is a semi consonnant. feminine nouns. masculine: 109. ухо : ear: neuter: 110. чувство : feeling: neuter: 111. берег : bank, shore, coast: masculine: 112. семья : family: feminine: 113. генерал : general: masculine: 114. момент : moment, instant: masculine: 115. труд : labour, work: masculine: 116. группа : group: feminine: 117. муж : husband: masculine: 118. движение : movement: neuter: 119. When later we start using adjectives and verbs, it is the gender that affects the endings. Note that он and она can replace animate or inanimate nouns: The Ruslanguage school is equipped with recycle bins and FSC-certified furniture, supports local environmental organisations and conservation activities.! Feminine nouns end in а or я. The basic rules to determine grammatical gender of Russian nouns are: Masculine nouns usually end in a consonant letter or -й. Feminine nouns usually end in -a or –я. There are three genders in Russian: Feminine, Masculine, and Neuter. For example, кролик ( KRO-leek, 'rabbit') ends in a consonant, -к, so it is a masculine word. There are very few exceptions to these rules. The New Penguin Russian Course: A Complete Course for Beginners, Russian-English Bilingual Visual Dictionary, Russian Learners' Dictionary: 10,000 Russian Words in Frequency Order. There are three genders for Russian nouns: masculine, feminine or neuter. Кофе - (Coffee) - Is Masculine, Masculine : паспорт (passport), документ (document), брат (brother), Хлеб (bread). Russian nouns of neuter gender, i.e. what the gender is: 1. The gender of Russian nouns is clearly expressed only in the singular form and is usually shown by its ending. 15/13 b.5 Petrovka, floor 4 Moscow, Russia, Copyright © 2001 – 2020 Ruslanguage School Moscow | Luckily, unlike many languages, in Russian it is almost always possible to tell what the gender of a noun by it's spelling. An adjective describes a noun (person, animal, phenomenon, thing, substance, etc). Moreover Russian nouns are masculine, feminine, or neuter. Of the above, only день and путь are masculine. But there are five notable exceptions, this occurs mainly because of physical gender. Why is it important? For example, собака ( so-BA-ka, 'dog') ends in an -a, so it is a feminine word. If you want to learn exactly which of the words ending in a soft sign are masculine and feminine, I recommend you check out this list of the 500 most common nouns in Russian. However you will still need to know the gender because it affects how words are formed. There are 3 genders in the Russian language - Masculine, Feminine, and Neuter. If it is "а" or "я" it is feminine. Watch the lesson about Russian nouns and genders first! A: Russian nouns in the singular form. In the case of other objects like "pen", "cup", "house", there is no physical 4. Some examples: Masculine : паспорт (passport), документ (document), брат (brother), Хлеб (bread). It is crucial to understand the concept of genders as different parts of speech in Russian - pronouns, adjectives, verbs, numerals - agree in gender with the noun. Russian Grammar Tables Nouns - Gender in the Nominative Case. Hard Stems and Soft Stems: Nouns of masculine, feminine and neuter gender have hard stems or soft stems. There are three genders for Russian nouns: masculine, feminine or neuter. They are determine by the nouns they replace. Masculine nouns are nouns ending in a consonant: студ е … 1. Masculine: Words such as boy, man, father, brother, he, him and his stand for masculine nouns or males. All the others are feminine nouns. A Comprehensive Russian Grammar - A great reference on Russian grammar. Hard stem ends in a hard consonant: дом-Ø, ламп-а, окн-о (final м, п, н are hard in these words). A noun names a person, animal, phenomenon, thing, substance, etc.. All Russian nouns belong to one of the three genders: masculine, feminine, neuter. Russian Gender of Nouns: As mentioned before, Russian is gender sensitive, with its three genders (masculine, feminine, or neuter) a new learner should memorize the gender of a new word, along with the word itself, especially because there is no physical meaning to many words. 5. In the case of other objects like "pen", "cup", "house", there is no physical meaning attached to the gender. In this form you can easily work out it's gender. The vast majority of declinable neuter nouns end in - о, - е or - ё.There are 12 nouns that end in - я.Neuter nouns that end in other letters are, as a rule, indeclinable nouns borrowed from other languages. – Some indeclinable nouns denoting nonliving objects the grammatical gender of which depends on the gender of Russian …
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What is seafood stee?
Seafood stee is a dish made with various types of seafood, typically including shrimp and mussels, cooked in a rich tomato-based sauce and served over rice or pasta.
- The name "stee" comes from the French word "étouffée," meaning smothered or suffocated, which refers to the cooking method where the seafood is simmered in a thick sauce until it's fully infused with flavor.
- Seafood stee originated in Louisiana Creole cuisine and features Cajun spice blends, vegetables like onions and bell peppers, and often incorporates butter for added richness.
- To make a delicious seafood stee at home, lightly sauté your chosen fish or shellfish first before adding them to the pot. And don't forget about serving up some crusty bread for dipping into that flavorful sauce!
Step by step guide: How to make a perfect seafood stee dish
Seafood stews are a delicious and hearty dish that can be enjoyed all year round. Whether you're using fresh fish, shrimps or clams, this dish is packed full of flavor and perfect to feed the whole family. If you've never made seafood stew before then fear not! We have created a step-by-step guide on how to make the perfect seafood stew every time.
Step 1: Gather your ingredients
The key to creating any successful meal is making sure you have all the right ingredients in place from the start. For our seafood stee recipe you will need:
– 500g of mixed seafood (fish fillets, prawns, mussels or squid)
– 2 cloves garlic minced
– 1 onion chopped
– 300 g diced tomatoes (tinned preferably)
– A handful of parsley leaves finely chopped
– Pinch of smoked paprika
– Salt and pepper seasoning
– Olive oil for frying
Step 2: Prepare your Seafood
Once you've got everything ready it's best practice to prepare your seafood which includes rinsing them under running water and patting dry with kitchen paper towel. If using shellfish like mussels or clams we recommend cleaning thoroughly beforehand by scraping off any barnacles with a brush as well checking if they close when tapped shut after being soaked in cold water for about an hour.
Step 3: Sauté Garlic & Onion
Place some olive oil in a large saucepan over medium heat till hot enough then add garlic slices till fragrant but not browned followed immediately by onions stirring until both become translucent in color.
Step4: Add Tomato Sauce And Seasonings
Add tinnned diced tomatoes plus half cup water into the pan mixture and season generously with salt , black pepper corns(optional)and smoked paprika powder with constant stirring.. Bring these contents down slowly via low heat settings covered partially just nice enough for slow bubbling.
Step 5: Add The Seafood
Once the tomato sauce has simmered for a while and reduced a little in volume, add your sea food compartment by compartment ,adding one after another to avoid overcrowding. Be sure not to overcook as this can lead to rubbery seafood textures rather than delicious tender ones which you could test occasionally at short intervals till desired heat level is achieved
Step 6: Let it simmer
Now that everything's in place, lower the heat and let everything gently cook through. Covering partially with lid allows steam escape without losing too much moisture needed for an evenly cooked thick broth. Allow contents inside pot submerge fully in water so flavors could meld together harmoniously .This should take about five minutes but also depend on how meat type or protein vegetable you added requires (For instance vegetables will take longer time). If soup appears thicker than usual ladle some hot water into pan to allow thinning down whilst adjusting flavor profile accordingly.
Step 7: Serve up!
Finally once your stew is cooked perfectly it's time to serve it up! This dish pairs really well crispy garlic bread or toasted Italian herb butter baguettes E VOILA !
That's all there is to making the perfect seafood stee dish at home- enjoy!.
Seafood stee FAQs answered: Tips, tricks and common mistakes to avoid
Seafood is a popular and versatile ingredient used in many cuisines around the world. From delicate fish fillets to succulent shrimp, seafood can be prepared in countless ways to please any palate. However, cooking seafood can seem intimidating for many home cooks who are not familiar with the different types of fish and shellfish available or how to properly prepare them.
To help you navigate the world of seafood with confidence, we've compiled some common FAQs about preparing seafood dishes along with tips, tricks, and mistakes to avoid when cooking with this delicious protein source.
1. How do I know if my seafood is fresh?
The first rule of thumb when selecting fresh seafood is to use your senses. Fresh fish should have a slightly ocean-like smell— not too strong or pungent. The flesh should feel firm but yielding when gently pressed; it shouldn't feel slimy or mushy.
If possible, shop at markets that specialize in selling high-quality and sustainably sourced fish such as rainbow salmon or bluefin tuna.
2. What's the best way to thaw frozen seafood?
Thawing frozen sea-food may take time depending on product volume; however using microwave will only reduce quality.Thaw Seafood slowly by placing wrapped products into refrigerator overnight so they defrost gradually to retain maximum flavour.No matter which method you choose -always check contents throughout process until internal temperature reaches necessary level suitable for preferred style
3.What are some common mistakes people make when cooking seafood?
One mistake that people frequently make while preparing seaforts always results from overcooking leading toughening chewier texture .It's essential Be mindful of recommended cook times based on recipes being followed.
Another significant error folks commit involves seasoning excessively causing overpowering salt dominating .
Finally ,It's important Never fear taste-testing during preparation even if recipe doesn't call.It's easier than dealing edible disappointment their consequence!
4.Is it better to grill or bake seafood?
There's no one-size-fits-all answer as both techniques can produce delicious results. Grilling is a go-to for many home cooks because it adds smoky or caramelized flavour to dishes such as skewered shrimp and grilled snapper.
Baking, on the other hand, allows a steadier temperature control , making overcooked meals less of an issue In summary,bake when cooking fillets that may have skin attached; grill with shellfish which are easy to handle
5.Can I substitute any fish in my recipe?
While some seafood substitutions work like cod substituted haddock others create undesirable taste changes due to differences nutrient content,size and texture so best always choose substitutes wisely especially mackerel instead salmon .It's crucial awareness nutritional value difference before executing final decision.
In conclusion, seafood offers endless possibilities when it comes to adding variety and nutrition to your diet. With these tips at your fingertips, you'll be able to prepare any type of sea-food dish from succulent scallops Mornay Sauce with ease! So next time you're feeling curious about trying new preparations.Cheers!
Top 5 facts about Seafood Stew every foodie should know
Seafood stew, also known as fisherman's stew or bouillabaisse, is a hearty and flavorful dish that has been enjoyed worldwide for centuries. It typically consists of a variety of seafood such as shrimp, mussels, clams, crab, and fish combined with vegetables like onions, tomatoes, and fennel in a savory broth. If you consider yourself a foodie who loves to explore different tastes and flavors then here are the top 5 facts about Seafood Stew every foodie should know.
1. History:
The history of seafood stew can be traced back to ancient Greece where fishermen would prepare their catch by boiling it with herbs and spices in wine to make a flavorful soup-like dish. In France during the 18th century Bouillabaisse was created which was more like the modern version we enjoy today. This rich heritage from around the globe shows how this recipe has evolved over time.
2. Regional variations:
Although sea-food stews have similarities wherever they are found there exist regional variations across coastal regions.The Portuguese cataplana is an example characterized by eels,different types of shellfish including razor clams,cubed potatoes etc.Bouillabaisse,a typical French Mediterranean fisherman's soup features different kinds of local fish depending on availability and seasonality.On Italian coasts cacciucco , seafish,served alongside bread discs rubbed with garlic flakes is popular.
3.Health benefits:
Seefood stews offer numerous health benefits thanks to its healthy ingredients such as omega-3 fatty acids protein vitamins minerals among others.They prevent coronary artery disease,strokes,joint inflammation,constipation plus other diseases aiding digestion & weight loss.Its sustainable aspect due to eco-sourced proteins contributes further.Looking out for fresh ingredients guarantees less saturated fat replaced instead by healthier polyunsaturated fats favouring cardiovascular health improvement.Servings should adhere/align with WHO recommended dietary allowances.
4. Pairing:
Seafood stew pairs well with many different wines, but one that matches perfectly is a crisp white wine such as Sauvignon Blanc or Chardonnay since these pairings complement the spicy yet delicate flavor of the seafood and help to reduce any fishy taste.The acidity in the wine harmonizes well with the dish's tomato-based broth.Further,dry rosé works especially during summer season .
5. Customization:
A unique aspect of Seafood Stew is its customizability.In essence,it's an amalgamation of bits & pieces available.Seafood lovers can experiment by adding their desired ingredients,fellows who prefer plants can add a smattering some veggies;celery,broccoli tops,sweet potatoes etc.Touches like lemon zest,chillies all spicing it up ,can provide unexpected alterations.Customizable aspects only make this seafood favorite even more invitingly and keeps culinary experimentation experimental always.
In conclusion, knowing these top 5 facts about Seafood Stew will help you appreciate its origins, health benefits, pairing options while providing insights on ways to customize for personal preference along with further added seasoning alternatives which beautify this noble meal.An excellent choice for anyone seeking new dishes to try out and enjoy!
Delicious variations of Seafood Stew recipes for your next dinner party
When it comes to seafood, there are countless and delectable ways to cook them up. Seafood stews, in particular, offer a flavorful variety of options that can tickle your taste buds and leave your guests asking for seconds (or even thirds!). These hearty soups or stews are typically made with an assortment of shellfish like mussels, clams, shrimp, and fish cooked together with aromatics such as onions, garlics, herbs and spices in rich tomato or creamy broth.
So if you're looking for some inspiration to impress the crowd at your dinner party- look no further! Here we've gathered some delicious variations of seafood stew recipes that will surely become the star of the show:
1. Bouillabaisse: Hailing from Marseille in France this classic Mediterranean fish soup is known for its bold flavors thanks to highlights like saffron threads, fennel bulbs & orange peel incorporated within the gently simmered tomatoes-based stock. For added texture it usually features various kinds of firm-flesh white fishes along with shellfish such as shrimps ,squid tentacles ,mussels etc.
2. Cioppino: This San Francisco-inspired Italian-American creation takes a more flexible approach by letting local ingredients dictate what kind of seafood goes into it. You might find king crab legs added alongside cod fillets one time then crawfish tails plus bay scallops next season all bathed in herby garlic-tinged simmering tomato sauce sweetened ever so slightly by carrots or peppers contributing sweetness
3. Tom Yum Goong : Originating from Thailand's coastal regions this fiery brothy noodle bowl packed tons of fragrance obtained through crushed lemongrass stalks galangal root ginger thinly sliced kaffir lime leaves sourced from Southeast Asia's tropical plantations served whole pieces lobster tail thrown into red chili spiked soup atop bean thread noodles offering a heartwarming yet refreshing and zesty experience.
4.Caldo De Mariscos : Mexican seafood soup is reminiscent of a burst of summer ingredients with each spoonful. Ingredients typically include succulent fresh shrimp, plump clams, juicy mussels, scallops amid diced plantains ( or sweet-potatoes) & potatoes enriched by canned chipotle in adobo tomato puree simmered into chunky broth to balance between smokiness from the chilies and sweetness that comes from vegetables
5.Mohinga: This traditional Burmese breakfast food takes comfort to the next level. Noodles are served in steaming hot fish broth infused with lemongrass paste seasoned with fish sauce filling up the bowl with cubes of fried chickpea flour-embossed catfish fillets topped off w/ boiled eggs on side it becomes an energizing beginning to long day!
No matter which variation you choose inevitably all these Seafood stews will bring together robust flavours combined grand style for perfect evening ensemble choice that can be satisfying as well as mesmerize dinner guests!. With any luck, your guests might even cancel their plans just to have one more bowl filled up at yours 😉
Nutritional benefits of Seafood Stew: Why it's a healthy choice for you
Seafood stew is a beloved dish that has been enjoyed by many cultures for centuries. It's traditionally made from an assortment of seafood, vegetables, herbs, and spices that come together to create a flavorful and healthy meal.
The nutritional benefits of seafood stew are numerous, making it an excellent choice for individuals who are looking for a nourishing meal packed with essential nutrients. Here are just a few reasons why the Seafood Stew is such a healthy option:
1. High in Protein:
Protein is one of the most important macronutrients your body needs; it helps to build and repair muscle tissue while also supporting immune function. Fish and shellfish contain high amounts of protein when compared to other animal-based foods like red meat or eggs.
2. Low Calorie Meal:
When cooked correctly, Seafood Stew can be very low in calories when compared with other meals as its base consists mainly of broth or tomato sauce along with vegetables. This makes it an ideal choice for those who want to maintain their weight without getting completely excluded from good food options.
3.High Omega-3 Content:
Seafood contains some omega-3 fats which support cardiovascular health and help reduce inflammation throughout the body this benefit cannot be found in every type of food on our daily diet ship than fish!
4.Vitamin Richnesss
Fish prawns lobsters all provide significant quantities of vitamins A & D as well as vitamin B12.
If you're looking for great sources of nutritious ingredients look no further than seafood soup! When done right it will give any person satiation without taking away vital nutrients
Not only does seafood stew taste delicious but it's the perfect way to incorporate healthier eating habits into your lifestyle – so next time you dine out at your favorite restaurant consider trying this nutrient-rich dish over something heavy (like pasta) knowing full-well you're doing yourself -and even satisfying your tastebuds simultaneously .
Serving suggestions: Pairing your seafood stee with the right wine/beer
Seafood is a versatile and delicious type of cuisine that can be enjoyed in many different ways. Whether you prefer something light like shrimp or salmon, or something more substantial like lobster or scallops, there's no denying the appeal of seafood dishes.
One aspect of enjoying seafood that often goes overlooked is the importance of pairing it with the right wine or beer. While some people might think this sounds stuffy or pretentious, nothing could be further from the truth – finding a great match for your meal is all about enhancing its flavors and turning an already-good dish into an unforgettable culinary experience.
So without further ado, let's dive into our top tips for serving suggestions when it comes to pairing your seafood stee with the right beverage!
White Wines
In general terms white wines tend to work best with lighter types of seafood – those featuring subtler flavors which might otherwise be masked by heavier reds. For example:
– Sauvignon Blanc: This classic crisp and dry white has herbaceous notes making it a winner alongside sushi rolls filled with crabmeat or tuna.
– Pinot Grigio: Its grassy aroma complements most shellfish including oysters on half–shell because they are subtle tasting yet mineral-like .
– Chardonnay: If you're looking for something slightly heavier (maybe even buttery), try matching up chardonnays against richer fare such as prawns paired with fettuccine Alfredo.
Red Wines
While not always the first port-of-call alongside fish-based meals, certain varieties of bold red wine can hold their own against heartier offerings such as swordfish steaks at Japanese/Italian restaurants . You just have to find ones that won't clash horribly! Here are some good options:
– Riesling: A sweet-tasting finish balances out spicy marinara sauce atop baked cod fillets perfectly. Creating an attractive mix-and-match between tanginess/spice from the sauce, slightly sweet notes of Riesling and lightness of the fish.
– Pinot Noir: A well-rounded red that's medium-bodied with strawberry & cherry fruitiness. Excellent alongside trout or salmon dishes prepared by grilling over an open flame adding texture to food's flavors!
When it comes to beer pairings for seafood stews there are two popular categories worth noting – ales and lagers:
– Light Lager: Easy-drinking brews make a simple option when dealing with lighter clusters such as prawns, opting for Mexican-inspired pale variety created using fruity hops works wonders every time
– Stout/Porter: While dark beers might not seem like they're suited to seafood fare at first glance – the right match can be delightful! Consider pairing shellfish-based indulgences such as lobster bisque along traditional stout/porter flavor profiles bringing out their full palette range.
In conclusion…
Pairing wine or beer with your favorite seafood takes your dining experience on epicurean highs requires some effort but is also relaxing fun-filled activity . Experiment together until you find what likes best according individual palates so both taste buds get equal love!
Table with useful data:
Seafood Type | Calories per serving | Fat content per serving |
Salmon | 206 | 12g |
Tuna | 184 | 6g |
Shrimp | 84 | 0.7g |
Crab | 134 | 3g |
Lobster | 129 | 1.2g |
Information from an expert: Seafood is a great source of protein, vitamins and minerals, including omega-3 fatty acids that are important for brain health. However, it's crucial to be aware of potential toxins in certain types of seafood, like mercury in some varieties of tuna or shellfish. Always look for wild-caught and sustainably sourced options to reduce the risk of contamination and promote eco-friendly practices. Cook seafood thoroughly to avoid foodborne illness and enjoy their delicious flavors as part of a healthy diet.
Historical fact:
Seafood stew has been a popular dish for centuries, with evidence of fish stews dating back to ancient Greece and Rome. One famous seafood stew is the French bouillabaisse, first created by fishermen in Marseille during the 18th century. |
Terminal nerve
The terminal nerve, or cranial nerve zero, was discovered by German scientist Gustav Fritsch in 1878 in the brains of sharks. It was first found in humans in 1913.[1] A 1990 study has indicated that the terminal nerve is a common finding in the adult human brain.[2][3] The nerve has been called by other names, including cranial nerve XIII, Zero Nerve, Nerve N,[4] and NT.[5]
Cranial nerve zero | |
Left The terminal nerve as it is shown on the ventral side of a dog-fish brain. (Topmost label) | |
Details | |
Identifiers | |
Latin | nervus terminalis |
Anatomical terminology |
Cranial nerves |
The terminal nerve appears just anterior of the other cranial nerves bilaterally as a microscopic plexus of unmyelinated peripheral nerve fascicles in the subarachnoid space covering the gyrus rectus. This plexus appears near the cribriform plate and travels posteriorly toward the olfactory trigone, medial olfactory gyrus, and lamina terminalis.[2]
The nerve is often overlooked in autopsies because it is unusually thin for a cranial nerve, and is often torn out upon exposing the brain.[4] Careful dissection is necessary to visualize the nerve. Its purpose and mechanism of function is still open to debate; consequently, nerve zero is often not mentioned in anatomy textbooks.[1]
Although very close to[8] (and often confused for a branch of) the olfactory nerve, the terminal nerve is not connected to the olfactory bulb, where smells are analyzed. This fact suggests that the nerve is either vestigial or may be related to the sensing of pheromones. This hypothesis is further supported by the fact that the terminal nerve projects to the medial and lateral septal nuclei and the preoptic areas, all of which are involved in regulating sexual behavior in mammals,[1] as well as a 1987 study finding that mating in hamsters is reduced when the terminal nerve is severed.[9]
Additional images
- Three forms of the nerve on the underside of human brains.
- Brain viewed from below. Gyrus rectus seen at anterior centre.
See also
- Fields, R. Douglas (2007). "Sex and the Secret Nerve". Scientific American Mind. 18: 20–7. doi:10.1038/scientificamericanmind0207-20.
Fuller GN, Burger PC (1990). "Nervus terminalis (cranial nerve zero) in the adult human". Clinical Neuropathology. 9 (6): 279–83. PMID 2286018.
The presence of an additional cranial nerve (the nervus terminalis or cranial nerve zero) is well documented in many non-human vertebrate species. However, its existence in the adult human has been disputed. The present study focused on the structure and incidence of this nerve in the adult human brain. The nerve was examined post-mortem in 10 adult brains using dissection microscopy, light microscopy, transmission electron microscopy, and immunohistochemistry. In all specimens, the nervus terminalis was identified bilaterally as a microscopic plexus of unmyelinated peripheral nerve fascicles in the subarachnoid space covering the gyrus rectus of the orbital surface of the frontal lobes. The plexus appeared in the region of the cribriform plate of the ethmoid and coursed posteriorly to the vicinity of the olfactory trigone, medial olfactory gyrus, and lamina terminalis. We conclude that the terminal nerve is a common finding in the adult human brain, confirming early light microscopic reports.
- Berman, Laura (March 25, 2008). "Scientists discover secret sex nerve". TODAY.com. Archived from the original on June 27, 2019. Retrieved June 27, 2019.
- Bordoni, Bruno; Zanier, Emiliano (March 13, 2013). "Cranial nerves XIII and XIV: nerves in the shadows". Journal of Multidisciplinary Healthcare. Dove Medical Press. 6: 87–91. doi:10.2147/JMDH.S39132. eISSN 1178-2390. ISSN 1178-2390. OCLC 319595339. PMC 3601045. PMID 23516138.
- Vilensky, JA (January 2014). "The neglected cranial nerve: nervus terminalis (cranial nerve N)". Clinical Anatomy. 27 (1): 46–53. doi:10.1002/ca.22130. PMID 22836597.
- Whitlock KE (September 2004). "Development of the nervus terminalis: origin and migration". Microscopy Research and Technique. 65 (1–2): 2–12. doi:10.1002/jemt.20094. PMID 15570589.
- Müller F, O'Rahilly R (2004). "Olfactory structures in staged human embryos". Cells Tissues Organs. 178 (2): 93–116. doi:10.1159/000081720. PMID 15604533.
- Von Bartheld CS (September 2004). "The terminal nerve and its relation with extrabulbar "olfactory" projections: lessons from lampreys and lungfishes". Microscopy Research and Technique. 65 (1–2): 13–24. doi:10.1002/jemt.20095. PMID 15570592.
- Wirsig, Celeste (11 August 1987). "Terminal nerve damage impairs the mating behavior of the male hamster". Brain Research. 417 (2): 293–303. doi:10.1016/0006-8993(87)90454-9. PMID 3308003.
External links
- Vilensky JA (January 2014). "The neglected cranial nerve: nervus terminalis (cranial nerve N)". Clinical Anatomy. 27 (1): 46–53. doi:10.1002/ca.22130. PMID 22836597.
- Fuller GN, Burger PC (1990). "Nervus terminalis (cranial nerve zero) in the adult human". Clinical Neuropathology. 9 (6): 279–83. PMID 2286018. |
Top 3 Ways To Make A Collage On Iphone
The tendency nowadays is to create art, meaning videos, photos, and even music on phones, and the iPhone has the particularity of being one of the most powerful phones in terms of taking photos. So what can you do with those photos? Some people just publish them as they are. Others want to create something extra, and that could be a collage, a simple or complex collection of photographs grouped together into a single picture.
It's a technique that some people excel at, and it dates back a long time, to the hands of the renowned Pablo Picasso, who used it early in his career. The term is derived from the French word "coller," which means "to stick," because the technique used to be that parts of photos or old paintings were stuck in the same frame with some glue, creating a whole new art from those pieces.
Some canvases with those newspaper cuttings and pieces of old photographs date back to 1912, so this kind of art has a long stretch in human history. It shows that collaging is an art that might surprise a lot of people in terms of how old it's related to other pieces, making it almost as old as photography itself. That sort of "cut and paste" movement, which is very much alive today with some of the great art of creators like Jesse Treece, Annegret Soltau, John Stezaker, and many more.
How to create a good collage
The first thing to keep in mind when starting a collage, is to know what you want to create on the canvas. Some people imagine what the final art will be and start creating it in sort of layers, with backgrounds first, then some of the elements that go with the main character or focus. This way, the collage gets a sort of tridimensional feeling that goes really well with today's technology, being able to even give it some depth with a photo editor. If you have a stack of collage pictures and you want to take it to the next level, consider making a home movie out of it by adding some visual effects with a software.
Another good thing to do before starting a collage is to get a good set of photos, backgrounds, and elements before starting it, since looking for something while creating one can be quite frustrating and can leave us empty handed. There are also a lot of motion graphics you can use to create a collage. Having them in order or maybe knowing what goes first and last is vital to creating a good piece of art.
This can be easily solved by creating a folder and naming every photo that we will use in it with a name that could go like this: "back_flowers' ', that way we know it's for the background, and what is it even in "list" mode.
Something very important to take in consideration as well is what kind of canvas we are going to use, since if you want to share it on different platforms, you need to have the correct proportions. Also, you need to decide this first, since you also have to choose if it will be in vertical or horizontal disposition, as you don´t want your followers having to turn the phone to the side to watch something horizontally published, for instance in an Instagram story.
Three ways to create them on iPhone
There are multiple software that can help us create a collage, one can say that there are hundreds of options out there, but just a handful are really helpful when trying to create a professional collage. Let's find out what the best three options are and what they do different:
- Diptic: named by some artists as the "best collage editor" in the iStore, has everything you need to create art, with hundreds of templates, a good predictive way of handling photos and effects, as well as a great amount of stills you can use. The best of all? The base edition costs only 0.99 USD, but if you want to use all the effects and gadgets, you must pay the full price. But it's worth every penny, since if you love creating collages, you won't find anything better.
- Moldiv: a free app that can be used to add more than 180 filters to photos, and then combine them with a max of up to 16 photos in the same collage. It contains hundreds of templates that can really help us create something new, especially when the inspiration isn´t really on our side. It helps to select the aspect ratio (vital when creating for social media), and it has a tidy and very intuitive user interface.
- PicsArt Photo & Collage Maker: this app allows users to first edit their photos, adding effects, filters, items, and many more, to then add them to a great selection of templates to create something unique. It has a complete array of tools to edit photos like a professional photographer, fixing some of our captures to make them shine as you'd really It also has a "free mode" that allows the user to create as they want, allowing them to make some of those "old school" collages with some sort of tridimensional feeling. |
Stuart Russell, a professor of computer science at the University of California, Berkeley, recently called for a new approach to Artificial Intelligence (AI) that could potentially save humanity from its own destruction. He believes that AI has the potential to be an incredibly powerful tool – but also one with serious consequences if not handled properly.
Russell argues that current approaches to AI are too focused on short-term gains and do not take into account long-term implications or risks. He suggests instead that we should focus on developing "safe" AI systems which can be used in ways beneficial to society without leading us down a path towards our own destruction. This would involve creating algorithms and systems which have built-in safety protocols and ethical considerations baked in from the start – something he calls "value alignment".
In order for this value alignment process to work effectively, Russell believes it is essential for humans and machines to share common values such as fairness, justice, respect for life etc., so they can understand each other better and work together more efficiently. To achieve this goal he proposes using techniques such as game theory or evolutionary computation which allow machines to learn through trial and error rather than being programmed by humans directly.
Ultimately Russell hopes his call will lead us away from what he refers to as "civilization ending technology" – where AI is developed without any consideration of its potential impacts on humanity – towards an approach where we use AI responsibly while still reaping its many benefits. By taking these steps now we may be able avoid some of the worst outcomes associated with unchecked technological advancement in the future.
|Stuart Russell Calls For New Approach For AI, A 'Civilization-Ending' Technology|Technology|University of California Berkeley |
Are you tired of those pesky patches on your skin that seem impossible to get rid of? Well, worry no more! In this comprehensive guide, we will delve into the world of patch removal, providing you with expert advice and effective techniques to achieve flawless skin. Whether you are dealing with dark spots, acne scars, or hyperpigmentation, this article is your one-stop solution to regain your confidence and achieve a smooth and even complexion.
Before we dive into the nitty-gritty of patch removal, it is essential to understand the underlying causes. Patches can appear due to various reasons, such as hormonal imbalances, sun damage, acne, or even certain medical conditions. Identifying the root cause is crucial in determining the most appropriate treatment method. So, let's embark on this journey together and bid farewell to those unwanted patches!
Understanding the Different Types of Patches
In this section, we will explore the various types of patches that can mar your skin's appearance. Each type of patch has its own characteristics and causes, requiring a tailored approach for effective removal. Understanding the differences will help you choose the right treatment and achieve optimal results.
1. Dark Spots
Dark spots, also known as hyperpigmentation, are areas of the skin that appear darker than the surrounding skin. They are usually caused by an overproduction of melanin, the pigment responsible for skin color. Dark spots can be triggered by sun exposure, hormonal changes, acne, or aging. We will delve into the causes, prevention, and treatment options for dark spots, including topical creams, chemical peels, and laser therapy.
2. Acne Scars
Acne scars are the remnants of past breakouts and can leave behind uneven texture and discoloration on the skin. They occur when the skin's collagen production is disrupted during the healing process. We will discuss the different types of acne scars, such as ice pick scars, boxcar scars, and rolling scars. Treatment options for acne scars range from microneedling and dermabrasion to fractional laser resurfacing and injectable fillers.
3. Melasma
Melasma is a common skin condition characterized by patches of dark, discolored skin, typically on the face. It is often triggered by hormonal changes, such as pregnancy or the use of birth control pills. We will explore the causes of melasma and delve into treatment options, including topical creams, chemical peels, and laser therapy. Additionally, we will provide tips on sun protection, as UV exposure can worsen melasma.
4. Sunspots
Sunspots, also known as solar lentigines or liver spots, are flat, tan, or brown spots that appear on sun-exposed areas of the skin. They are caused by prolonged exposure to UV radiation, leading to an increased production of melanin. We will discuss preventive measures to minimize sunspots, such as wearing sunscreen and protective clothing, along with treatment options like laser therapy and cryotherapy.
5. Post-Inflammatory Hyperpigmentation
Post-inflammatory hyperpigmentation (PIH) refers to dark spots that develop after an inflammatory skin condition, such as acne, eczema, or a rash. These spots occur due to an increase in melanin production as the skin heals. We will provide insights into the causes of PIH and recommend treatments like topical creams, chemical peels, and microdermabrasion to fade these patches and restore an even skin tone.
The Importance of Skincare Routine
Discover the significance of a consistent skincare routine in the battle against patches. A well-rounded skincare regimen is essential for maintaining healthy skin and preventing the formation of new patches. In this section, we will outline the essential steps to follow and highlight the key products to incorporate into your daily routine.
1. Cleansing for Patch Removal
Cleansing is the foundation of any skincare routine. It helps remove dirt, oil, and impurities that can clog pores and contribute to patch formation. We will discuss the importance of choosing the right cleanser for your skin type and provide tips on proper cleansing techniques to maximize its effectiveness.
2. Exfoliation for Smooth Skin
Exfoliation is crucial for sloughing off dead skin cells and promoting cell turnover, revealing fresh and radiant skin. We will delve into the different types of exfoliation methods, such as physical exfoliators and chemical exfoliants, and offer guidance on frequency and suitable products for your specific skin concerns.
3. Moisturizing for Hydration and Repair
Moisturizing is essential for maintaining the skin's moisture barrier, preventing dryness, and promoting healing. We will emphasize the importance of choosing a moisturizer suitable for your skin type and provide recommendations for ingredients that can aid in patch removal and overall skin health.
4. Sun Protection for Prevention
Sun protection is crucial in preventing further damage to the skin and minimizing the appearance of patches. We will emphasize the importance of daily sunscreen application, discuss different types of sunscreens, and provide tips on choosing the right SPF and reapplying throughout the day.
5. Targeted Treatments for Patch Removal
In addition to a basic skincare routine, targeted treatments can help accelerate the removal of patches. We will explore various treatment options, such as serums, masks, and spot treatments, that contain active ingredients like hydroquinone, retinoids, and vitamin C to specifically target patch removal.
Natural Remedies for Patch Removal
If you prefer a more holistic approach, this section is for you. We will delve into the world of natural remedies and highlight the most effective ingredients for patch removal. From lemon juice and honey to aloe vera and turmeric, we'll provide detailed explanations of their benefits and step-by-step instructions on how to incorporate them into your skincare routine.
1. Lemon Juice for Brightening
Lemon juice contains natural bleaching properties that can help lighten dark patches and even out skin tone. We will discuss the proper way to use lemon juice, its potential side effects, and precautions to take when incorporating it into your skincare routine.
2. Honey for Nourishment
Honey is known for its moisturizing and antibacterial properties, making it an excellent ingredient for patch removal. We will explore the benefits of honey, including its ability to soothe inflammation and promote healing, along with different ways to use it for optimal results.
3. Aloe Vera for Healing
Aloe vera has long been praised for its healing properties. It can help reduce inflammation, fade scars, and improve overall skin health. We will delve into the benefits of aloe vera, discuss how to extract and apply its gel, and provide tips on finding high-quality aloe vera products.
4. Turmeric for Brightening and Anti-Inflammatory Effects
Turmeric contains a compound called curcumin, which has potent antioxidant, anti-inflammatory, and skin-brightening properties. We will explore the benefits of turmeric for patch removal and provide recipes for homemade turmeric masks and pastes.
Over-the-Counter Treatments
Uncover the range of over-the-counter treatments available for patch removal. While natural remedies can offer some relief, over-the-counter treatments often contain more concentrated and clinically proven ingredients. In this section, we will review popular products, such as serums, creams, and masks, shedding light on their ingredients, benefits, and potential side effects.
1. Hydroquinone-Based Products
Hydroquinone is a commonly used ingredient in over-the-counter skin lightening products. We will discuss its effectiveness in reducing the appearance of patches, potential side effects, and precautions to consider when using hydroquinone-based treatments.
2. Retinol and Retinoids
Retinol and retinoids are vitamin A derivatives that promote cell turnover and collagen production, leading to smoother and more even skin. We will explore the benefits of incorporating retinol or retinoid-based products into your skincare routine, along with recommendations for different skin types.
3. Vitamin C Serums
Vitamin C serums are popular for their brightening and antioxidant properties. They can help fade patches and protect the skin from environmental damage. We will discuss the benefits of vitamin C, how to choose the right serum, and tips on incorporating it into your skincare routine.
4. Alpha Hydroxy Acids (AHAs)
AHAs, such as glycolic acid and lactic acid, are chemical exfoliants that can help remove dead skin cells and fade patches over time. We will explain the benefits and potential side effects of AHAs, along with recommendations for different skin types.
Professional Treatments: Dermatologist's Perspective
When home remedies and over-the-counter treatments fall short, it may be time to seek professional help. In this section, we will provide insights from dermatologists, discussing the various procedures available for patch removal. From chemical peels and microdermabrasion to laser therapy and microneedling, we willexplore the effectiveness, benefits, and considerations for each professional treatment option. We will also touch upon the importance of consulting with a dermatologist to determine the most suitable treatment for your specific skin concerns and provide tips on finding a reputable and experienced dermatologist in your area.
1. Chemical Peels
Chemical peels involve the application of a chemical solution to the skin, which causes it to exfoliate and eventually peel off. This process helps remove dead skin cells and stimulates collagen production, resulting in a smoother and more even complexion. We will discuss the different types of chemical peels, their strengths, and the expected downtime and side effects associated with each.
2. Microdermabrasion
Microdermabrasion is a non-invasive procedure that uses a handheld device to exfoliate the outermost layer of the skin. It helps improve skin texture, reduce the appearance of patches, and stimulate collagen production. We will explain how microdermabrasion works, what to expect during the procedure, and the recommended number of sessions for optimal results.
3. Laser Therapy
Laser therapy utilizes concentrated beams of light to target and remove patches on the skin. It can effectively lighten dark spots, reduce the appearance of scars, and even out skin tone. We will discuss different types of lasers used for patch removal, such as IPL (Intense Pulsed Light) and fractional lasers, and provide insights into the treatment process, expected results, and potential side effects.
4. Microneedling
Microneedling, also known as collagen induction therapy, involves using a device with tiny, sterile needles to create controlled micro-injuries in the skin. This process stimulates collagen and elastin production, leading to improved skin texture and reduced appearance of patches. We will delve into the benefits of microneedling, discuss the procedure itself, and provide information on post-treatment care and expected results.
Targeting Patch Removal with Makeup
Learn the art of camouflage by using makeup to hide patches temporarily. While makeup cannot eliminate patches permanently, it can provide a quick fix and boost your confidence. In this section, we will guide you through the essential techniques, products, and tools required to achieve a flawless complexion while waiting for more permanent solutions to take effect.
1. Color Correcting
Color correcting involves using specific shades of concealer or primer to neutralize the discoloration of patches. We will explain the color wheel and how to select the correct color corrector for different types of patches. Step-by-step instructions on how to apply and blend color correctors will be provided, ensuring a seamless base for makeup application.
2. Concealing Techniques
Concealing is the key to hiding patches effectively. We will discuss different types of concealers, such as creamy, liquid, and stick formulas, and provide tips on choosing the right shade and texture for your skin type. Detailed techniques for applying concealer to various types of patches, including dark spots and acne scars, will be covered.
3. Foundation Application
Foundation serves as the base for your makeup and can help create a smooth and even canvas. We will explore different types of foundations, such as liquid, powder, and mineral formulas, and guide you through the process of selecting the right shade and finish. Tips on applying foundation to achieve a natural and flawless look, without emphasizing patches, will be shared.
4. Setting and Finishing Touches
Setting your makeup is essential to ensure it stays in place throughout the day. We will discuss the importance of using setting powders and sprays, along with techniques for applying them. Additionally, we will provide insights into other finishing touches, such as blush and highlighter, to enhance your overall makeup look while minimizing the appearance of patches.
Lifestyle Changes for Long-Term Results
Discover how your lifestyle choices can impact the appearance of patches on your skin. While external treatments can be effective, addressing internal factors is equally important for long-term results. In this section, we will explore lifestyle changes that can complement your patch removal journey, ensuring lasting improvements in your skin's health and appearance.
1. Healthy Diet and Hydration
A balanced diet rich in vitamins, minerals, and antioxidants can promote skin health and support the healing process. We will discuss the importance of incorporating fruits, vegetables, whole grains, and healthy fats into your diet. Additionally, we will emphasize the significance of staying hydrated to maintain optimal skin hydration and overall health.
2. Stress Management
Chronic stress can have detrimental effects on the skin, including the formation of patches. We will delve into stress management techniques, such as meditation, exercise, and relaxation exercises, that can help reduce stress levels and improve overall skin health. Incorporating these practices into your daily routine can have a positive impact on your skin's appearance.
3. Quality Sleep
Sleep is essential for skin repair and rejuvenation. We will highlight the importance of getting an adequate amount of quality sleep to support the healing process and maintain healthy skin. Tips for improving sleep hygiene and creating a relaxing bedtime routine will be provided.
4. Sun Protection as a Lifelong Commitment
Preventing the formation of new patches is crucial for maintaining a flawless complexion. We will reiterate the importance of sun protection and provide tips on incorporating it into your daily routine. Emphasizing the use of broad-spectrum sunscreen, protective clothing, and seeking shade during peak sun hours will be covered.
Boosting Self-Confidence: Embracing Your Uniqueness
Finally, we bring the focus back to you – the amazing individual with unique skin. While patch removal techniques can significantly improve your skin's appearance, it is essential to embrace your natural beauty and foster self-confidence. In this section, we will discuss the importance of self-acceptance and self-love, empowering you to embrace your patches and feel confident in your own skin.
1. Embracing Your Skin Journey
Every individual's skin journey is unique, and it is important to acknowledge and appreciate your own progress and growth. We will discuss the importance of embracing your skin journey, celebrating small victories, and shifting your focus from perfection to self-improvement.
2. Practicing Positive Self-Talk
Your thoughts and internal dialogue have a powerful impact on your self-esteem. We will provide strategies for practicing positive self-talk and cultivating a mindset of self-acceptance. Emphasizing the importance of self-compassion and reframing negative thoughts will be explored.
3. Seeking Support and Professional Guidance
If you find yourself struggling with self-confidence and self-acceptance, it is important to seek support from loved ones and possibly professional guidance. We will discuss the benefits of therapy, support groups, and seeking guidance from professionals who specialize in body image and self-esteem.
4. Emphasizing Inner Qualities and Talents
True beauty extends beyond external appearances. We will encourage you to focus on your inner qualities, talents, and achievements as a source of confidence and self-worth. Emphasizing the importance of self-care, pursuing passions, and surrounding yourself with positivity will be highlighted.
In conclusion, removing patches from your skin may seem like a daunting task, but armed with the knowledge and techniques provided in this comprehensive guide, you can achieve remarkable results. Remember, everyone's skin is unique, and finding the right approach may require some trial and error. Patience, consistency, and self-acceptance are key throughout this journey. Always consult with a dermatologist or skincare professional for personalized advice and to ensure the best outcomes for your skin type. Embrace the journey to flawless skin, but also remember to embrace your uniqueness and let your natural beauty shine! |
George Steiner, the prolific literary critic who died this week aged 90, was universally described as a polymath. Yet Steiner himself made a characteristically acute observation about the term.
In his book The Poetry of Thought: From Hellenism to Celan (2012), Steiner said of the French essayist Paul Valery: "He had no interest in the polymath, but rather in the unifier, the maker of unifying metaphor."
Steiner was similar. He was distinctive not only for knowledge in many fields but his ability to synthesise it anew.
Across linguistics, literature, history, philosophy and fiction, he was among the great thinkers of our time. There is so much to him that I can refer only to those of his works, and fleetingly, that I am especially engaged with, and above all to his reflections on the Jewish condition.
Steiner was always aware of his lineage as a citizen of what he called "the singularly productive world of emancipated Central European Judaism". He was a polyglot, and I first came across his work in his seminal book After Babel: Aspects of Language and Translation (1975). In it, he confronts the multiplicity of languages, explained in the Bible by the Tower of Babel. Whereas it is a common belief that language developed for communication, Steiner argued that the thousands of existing natural languages testify rather to the instinct for concealment. A language is the preserve of those who understand it. It is a barrier rather than a conduit, and communication is always in some sense an act of translation. The original meaning is not directly observable.
Steiner's argument was constantly in the mind of one noted postwar translator of European literature, Anthea Bell, who was my mother.
Her life's work was to provide a window into the mind of an author; yet she knew it was sometimes frosty and even opaque.
The ability of language to convey thoughts across societies, cultures and epochs is the most distinctive human faculty. But it is far from perfect.
Steiner's awareness of the limits of language was evident too in his reflections on Jewish suffering. In his book Language and Silence (1967), he suggested that the proper response to Nazi atrocities was not the power of language and literature but silence. There is truth in silence, whereas the words of the protagonist of Steiner's novel The Portage to San Cristobal of AH (1981) are potent in the service of evil. This character is Hitler himself, discovered alive in South America and giving a justification for his actions.
The Holocaust was ever present in Steiner's thought. He argued that it was not an aberrant episode in European history, specific to the economic and political ferment of the 1930s, but had historical continuity with western Christianity and its medieval pogroms.
He was dismayed at the emergence of an aggressively nationalistic Zionism. I hope his fears for Europe and Israel are wrong, but his cultural pessimism has much recent history to reinforce it. We will learn much from reading and heeding him. |
3 Tips To Make Any Vegetable Taste Amazing, From 2 Vegan Professional Chefs
There's this pervasive notion that those who follow a plant-based diet succumb to boring salads and bland, blanched veggies. Not so! There are so many flavorful recipes with vegetables as the star (find a few, cozy options here). In fact, Dawn Thomas and Joe Girard—vegan chefs and co-founders of Swich—say that cooking plant-based meals is playful, intuitive, and inclusive. "You can really take any dish and transform it into something that's plant-based," Girard says on this episode of the mindbodygreen podcast. Take it from these expert chefs: Vegetables know no bounds when it comes to flavor.
If you need a little help in the cooking department, though, here are three tips to enhance the flavor of all your nutritious vegetables:
Experiment with cuisines.
When you're cooking a meal, think about it as if you're traveling the world. Take one ingredient—say, a potato or head of cauliflower—and create a different flavor profile based on different cuisines. "When we cook, we tend to ask the question: Where do we want to go for dinner tonight? What kind of flavor profile are we looking for?" Girard says. Thomas follows: "All of a sudden, we had these amazing Thai and Indian dishes. It was just more exciting."
Vegetables make it so easy to expand your repertoire, as different techniques can create entirely new flavor profiles and concoctions. "Last week, I think it was Greece, and now we're going to Japan. It's just modifying your basic fundamental techniques and then applying a different flavor profile," Girard says. According to both chefs, the world is very much your oyster.
It's all about the sauce.
"I used to love butter chicken," Girard reveals. However, he realized it wasn't so much the meat he was craving—it was the tangy, rich sauce.
Here's another star sauce in Girard's dinner menu: "I used to like peppercorn steak, and now we bake with cauliflower steaks. It's the exact same thing." He reduces a huge pot of mushroom stock until it's a glaze consistency, adds some peppercorns, and it's nothing short of delicious. "You can still make an amazing Italian sauce or French sauce—it doesn't matter. It's about learning how to build flavor."
Rely on spice.
To really ramp up any vegetable, both Thomas and Girard tout the importance of spicing things up. Have a few staple spices on hand, and you'll enhance the flavor of any veggie. They're partial to onion powder, garlic powder, chili flakes, and nutritional yeast (great for imparting a "cheesy" flavor) for their spice rack staples, but you can choose any blend of spices you please.
Thomas also suggests investing in a really good powder stock (or making your own!). "It's hard to find a good stock out there," she notes. She explains that the best premade stocks are ones that taste just as yummy on their own as they do in a boiling pot of soup. Thomas creates her own faux-chicken bouillon powder that tastes so good, she frequently uses it as a seasoning on all her plant-based dishes.
The takeaway.
Plant-based cooking doesn't have to be monotonous or mundane. Take it from these professional vegan chefs: With just a few staples and techniques, you can make any vegetable taste uniquely amazing, every single time.
Enjoy this episode sponsored by Swich! And don't forget to subscribe to our podcast on iTunes, Google Podcasts, or Spotify!
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This study aimed to examine the caregiver burden among offspring of Holocaust survivors (OHS) caring for their parents during the COVID-19 pandemic, hypothesizing that caregivers whose parents suffer from posttraumatic stress disorder (PTSD) would report an increased burden. The sample consisted of 109 caregivers with older adult care recipient parents (average caregivers' age = 57.67, SD = 8.49). Caregivers were divided into three groups: 20 OHS who reported that at least one care recipient had PTSD, 60 OHS who reported that their care recipients did not have PTSD, and 29 comparison caregivers (whose care recipients did not undergo the Holocaust). Caregivers completed questionnaires about SARS-CoV-2 exposure, COVID-19 concerns, helping their care recipients, their experiences of caregiver burden, and perceived changes to their caregiver burden during the pandemic. The caregivers also reported PTSD symptoms - in themselves as well as in their care recipients. Relative to comparisons, OHS with parental PTSD reported higher caregiver burden in four aspects: time-dependent burden, developmental burden, physical burden, and social burden. Furthermore, OHS reported a greater perceived increase in caregiver burden during the pandemic than the comparisons. The study findings illuminate the difficulties OHS caregivers, especially those whose care recipients have PTSD, face during the COVID-19 pandemic. This group of caregivers is at risk of experiencing more distress and may need help and support. Further research is needed to determine whether people taking care of their posttraumatic parents following other massive traumatic events also feel a heavier caregiver burden - both in general and specifically during the current pandemic.
Original language | English |
Pages (from-to) | 1327-1332 |
Number of pages | 6 |
Journal | International Psychogeriatrics |
Volume | 33 |
Issue number | 12 |
Early online date | 1 Oct 2021 |
DOIs | |
State | Published - 1 Dec 2021 |
Bibliographical note
Publisher Copyright:©
- Key words: Holocaust survivors
- adult offspring
- caregiver burden |
Castor Beans are fast growing, tender perennial shrubs that are capable of growing up to 12 feet in a single season. In regions where they are grown as an annual plant, they typically grow from 5-8 ft. tall. Castor Bean plants typically grow one
Growing castor beans from seed can be a bit challenging at first. But once you get the hang of it, you'll be able to easily grow them every year! In this post, I am going to give you all the details you need, and show you exactly how to grow cas
Castor Oil: Part 1- How to Grow and Harvest Beans from Castor Oil Plant by antoniraj in Backyard 1 18 20K Concrete Tree Log Waterfall Fountain by Creative D2H in Art
Get PriceThe Egyptians burned castor oil in their lamps more than 4,000 years ago. Thought to be native to tropical Africa, the plant is a member of the spurge family. The seeds with hulls removed contain 35 to 55% oil. The seeds, leaves, and stems of
Get PriceRicinus communis, the castor bean[1] or castor oil plant,[2] is a species of perennial flowering plant in the spurge family, Euphorbiaceae. It is the sole species in the monotypic genus, Ricinus, and subtribe, Ricininae. The evolution of castor
Get PriceCastor bean plants, which are not beans at all, are commonly grown in the garden for their striking foliage as well as shade cover. Castor bean plants are stunning with their mammoth star-shaped leaves that can reach 3 feet (1 m.) in length.
Get PriceCastor-oil plant, large perennial plant of the spurge family, grown commercially for the pharmaceutical and industrial uses of its oil and for use in landscaping. The oil-rich beanlike seeds contain the poison ricin, one of the most toxic
Get PriceCastor seed is typically planted about 1 ½ to 2" deep in rows 2 to 6 ft wide depending on plant canopy size and type and harvest method. Plant populations can range from less than 5000 to more than 25,000 plants per acre for large or dwarf
Get PriceYield (Grow and harvest soy beans) 0.7% 1.3% 0.9% 1.3% 15.4% Natural gas use in oil plant 0.6% 1.1% 0.8% 0.0% 0.0% Cabon monoxide production 1.9% 3.2% 1.3% 7.4% 0.0% Input variable Gross enegy Fossil use GHG reduction Inorganic raws water
Get PriceCastor oil is made from the castor bean. While the beans are toxic, the oil from them has wonderful medicinal uses in people and their pets. Castor oil is a popular remedy for tumors, cysts, and cataracts in pets. While adults can use castor oil
Get PriceAlso known as broad beans, this type can take a little longer to mature – up to 5 months before it can be harvested. Ianto grows massive beans on 6-foot tall vines and can be eaten dry or fresh.Masterpiece produces enormous pods on 3-foot tall
Get PriceCastor-oil plant (Ricinus communis), also called castor bean is large plant of the spurge family (Euphorbiaceae), grown commercially for the pharmaceutical and industrial uses of its oil and for
Get PriceCastor Varieties:- The varieties (cultivars) of castor differ in the branching habits of plant, colour of the stem and branches, the nature of capsules , duration, the size of seed and oil content. Here are some of the high yielding castor varie
Get PriceCastor oil is a vegetable oil pressed from castor beans. Castor oil is a colourless to very pale yellow liquid with a distinct taste and odor. Its boiling point is 313 C (595 F) and its density is 0.961 g/cm 3. It includes a mixture of
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In this study we want to compare the accuracy of two methods to measure renal perfusion by MRI spin labelling technique: the first measurement done with the 1.5 T MRI versus the second one obtained with the 3.0 T MRI (Siemens MRI device). Additionally we want to compare the changes of renal perfusion caused by physiological stress. The used stress test is the cold pressor test done at the forehead.
Full description
Magnetic resonance imaging based arterial spin labeling is a technique to measure renal blood flow. Renal perfusion measurement is an important tool to analyze renal function and to detect acute kidney injury. The perfusion measurement is based on two data acquisitions, one with a global inversion prepulse followed by one with a slice selective prepulse (FAIR). The prepulses lead to a labeling of blood water spins. In contrast to the global inversion prepulse, the slice selective inversion prepulse only labels the blood water spins inside the kidney but not the inflowing blood water spins. Subtraction of both images therefore reflects the local perfusion. A third image without the FAIR preparation pulse is measured to normalize the signal intensifiers on each patients. MRI based arterial spin labeling is a noninvasive assessment not using contrast agents to measure the functional parameters of the kidney. This is avoiding serious complications such as acute kidney failure and nephrogenic systemic fibrosis. There is no known negative impact to the patient. In addition we now want to analyze the validity of this MRI-technique by provoking acutely changes of renal plasma flow. As a further provocative maneuver we selected the cold pressor test as a physiological stress test. Forehead cooling activates the sympathetic nervous system and increases blood pressure and heart rate by causing pain. This mechanism has got an impact on renal haemodynamics. To minimize the possible cold injuries we use the 1°C ice water pack only for 60 seconds and avoid the contact to the eyes. In this study we want to compare the accuracy of two methods to measure renal perfusion by MRI spin labelling technique: the first measurement done with the 1.5 T MRI versus the second one obtained with the 3.0 T MRI (Siemens MRI device).
Inclusion criteria
Exclusion criteria
Primary purpose
Interventional model
20 participants in 2 patient groups
Data sourced from clinicaltrials.gov
Clinical trials
Research sites |
⏩ Introduction
Hey there, code enthusiasts! 👋✨
I think we all agree if we say that Object Oriented Programming (OOP) is pretty hard! 🤔 After all these years, we're still debating its intricacies, and this is very important feedback about the fact that is complicated to be understood and there is something that didn't work about the spread of OOP concepts! 💥
The truth is, OOP might not be as impenetrable as it seems. The real challenge lies in how it's been taught all along. 📚😱
In this exciting issue of the #LAP newsletter, we're about to turn the tables on OOP and shed light on a game-changing approach: Object Calisthenics! 🏋️♂️✨ These powerful rules follow the heuristics of OOP, leading the developers to avoid code smells and reach a better design. That's the key that unlocks the door to a true, deep understanding of OOP! 🗝️🚀
Object Calisthenics is a fascinating concept showing how OOP can become a cool journey rather than an enigma. 🌟🔍
❌ OOP is full of misconceptions 🙅
A lot of people see OOP in the wrong way, and it's not their fault: for some reason, in the history of software development, a lot of misconceptions and wrong concepts about Object-Oriented approaches spread into the world.
The original definition of Object-Oriented Programming is to build a system made of objects that communicate with each other through messages.
A lot of misconceptions bring developers far away from the original concepts - here are some of those:
Equating OOP with the use of classes: while classes are a fundamental concept in OOP, they are not the only aspect. OOP is a broader paradigm that includes encapsulation, inheritance, and polymorphism, among other principles.
Treating objects as mere data structures: OOP emphasizes the behaviour and interactions of objects. A common misconception is to treat objects as simple data structures.
Overuse of inheritance: Some developers tend to rely heavily on inheritance, creating deep class hierarchies that can become difficult to maintain and understand. Inheritance represents an "is-a" relationship ("Labrador" is a "Dog"), while composition represents a "part of" relationship ("Eyes" is part of "Head" which is part of "HumanBody").
Ignoring the SOLID principles: The SOLID principles (Single Responsibility, Open/Closed, Liskov Substitution, Interface Segregation, and Dependency Inversion) provide guidelines for writing maintainable and extensible code in OOP. Ignoring these principles or failing to understand their importance can lead to code that is hard to maintain, tightly coupled, and difficult to test.
Using getters, setters, and public properties: in general, making objects communicate with data is a huge mistake that doesn't respect OOP principles (communicates through messages, not data) and leads to a coupled design.
A lot more misconceptions exist, but in general, I think that most of them are the consequence of the fact that a lot of people forget the "communicates through messages" concepts and start sharing data among objects in the wrong way.
❓ Why Object Calisthenics? 🙋♂️
Object Calisthenics was introduced by Jeff Bay in The ThoughtWorks Anthology, and it consists in a set of 10 rules to respect when writing your code.
Object Calisthenics rules were born with the objective of preventing Code Smells. Code smells are characteristics you can recognize in a codebase that indicates deeper problems in the design, like a violation of fundamental design principles. The terms come from the idea that these pieces of code are recognizable, like if they stink.
There is a strong correlation between SOLID principles and the practice of Object Calisthenics. The objective of Object Calisthenics is to avoid code smells bringing to a bigger target: providing a practical step-by-step solution to apply SOLID principles, to obtain designs that are easier to understand, maintain, and extend.
In order to achieve this, the rules are based on the same heuristics that OOP was born and based on:
Tell, don't ask: tell objects to perform actions instead of asking them for data to be processed outside of it; this comes from the original idea of Object Oriented programming of having objects communicate with each other via messages
Law of Demeter: aka "don't talk with strangers", each component should only talk to its close friends in order to favour simplicity
The term Calisthenics refers to a form of strength training; the name comes from two greek words: "kalòs", which means beautiful, and "sthènos", which means strength. Main characteristics of this sport are that it can be practiced with none or very minimal equipment and its difficulty can be progressively increased to adapt to different level of training. In software design, the parallelism is between our body and the design of our code: thanks to Calisthenics, our body will become stronger and more beautiful; thanks to Object Calisthenics, the design of our code will become stronger and more beautiful.
Object Calisthenics is about constraining software design decisions: it's not about what you can do, but more about what you cannot do. You will notice in the rules that follow and in their examples that those rules restrict the choices about software design in order to help you avoid pitfalls and bad design choices.
Why do we need to consider design important?
The "Don't Repeat Yourself" (DRY) principle is not enough: refactoring efforts cannot be put only on removing duplication, we need more than that
Great practices punish you if you don't understand the design: TDD, writing tests in general, CI/Trunk-based, etc… all of these top-notch practices become very hard if you don't take care of design - they will not take care of it for you
I strongly believe that learning Object Calisthenics rules is the best way to start learning OOP.
Let's discover the rules ⬇️
1) Only one level of indentation
You should only keep one level of indentation per method, avoiding the nest of code blocks. This helps to ensure that a method focuses on doing only one thing and reduces the size of methods, enabling easier reuse. This approach favours readability and simplicity. To achieve this objective, extract code blocks in methods to give that piece of behaviour a name.
Wrong Example ❌
class WrongExample {
public function doSomething(int $a) {
if ($a > 0) {
if ($a < 10) {
return true;
return false;
Correct Example ✅
class CorrectExample {
public function isBetween1And10(int $a) {
if ($a > 0) {
return $this-> checkIfLowerThan10($a);
return false;
public function checkIfLowerThan10(int $a) {
if ($a < 10) {
return true;
return false;
2) Don't use the "else" keyword
Avoiding the else keyword promotes a main execution line with special cases handled. It suggests polymorphism to handle complex conditional cases, making the code more explicit. We can use the NULL object pattern to express that a result has no value or use guards to create an exit for special cases.
Wrong Example ❌
class WrongExample {
public function doSomething(int $a) {
if ($a < 0) {
// do something
} else {
// handle special case
Correct Example (with guard) ✅
class CorrectExample {
public function doSomething(int $a) {
if ($a > 0) {
// guard to handle special case
// do something
3) Wrap all primitives and string
No arguments of public methods should be primitives, except constructors. Also, no return value should be a primitive, for public methods. Instead of primitives, we must create a class to describe the concept and contain its behaviours.
Wrong Example ❌
class WrongShop {
public function buy(int $money, string $productId) {
// do something
Correct Example ✅
class CorrectShop {
public function buy(Money $money, Product $product) {
// do something
class Money {
public function convert(Currency $from, Currency $to) { /** ... */ }
public function __toString() { /** ... for example a specific format like "$ 1.000,00" */ }
4) First-class collections
No arguments of public methods should be primitive collections (array, hash, tables, etc.). We must create a class to handle that collection and the behaviour of going through its values.
Wrong Example ❌
class WrongLeague {
public function newParticipants(array $newParticipantsList) {
// do something
Correct Example ✅
class CorrectLeague {
public function newParticipants(Participants $newParticipants) {
// do something
// Participants class allow us to create a list of participants validating data and offer behavior of order and go throught all the list
5) No getters/setters/properties
We follow the original idea of OOP as a network of entities collaborating by passing messages to each other. Don't ask for data and then act on it; instead, tell the object what you need it to do for you. Data Structures and Objects have different responsibilities.
Wrong Example ❌
class WrongUser {
public Id $id;
public Email $email;
public Password $password;
public function setId(Id $newId) { /** ... */ }
public function setEmail(Email $newEmail) { /** ... */ }
public function setPassword(Password $newPassword) { /** ... */ }
public function getId() { return $this->id; }
public function getEmail() { return $this->email; }
public function getPassword() { return $this->password; }
Correct Example ✅
class User {
private Id $id;
private Email $email;
private Password $password;
// you can only set them in constructor, then we only expose behaviors
public function login() { /** ... */ }
// ...
6) One dot per line
Avoid situations like dog→body()→tail()→wag()
with a chain of calls, because that's strictly coupled with classes very far from the caller. The caller here know only the Dog class and should talk only to it, so for example we could have a method dog→expressHappiness()
to encapsulate that behaviour.
Wrong Example ❌
class WrongDog {
private WrongDogBody $body;
public function body(): WrongDogBody { return $this->body; }
class WrongDogBody {
private WrongDogTail $tail;
public function tail(): WrongDogTail { return $this->tail; }
class WrongDogTail {
public function wag(): void { /** wag the tail action */ }
// used somewhere
$dog = new WrongDog();
Correct Example ✅
class Dog {
private DogBody $body;
public function expressHappiness(): void { return $this->body->wagTail(); }
class DogBody {
public function wagTail(): void { /** do something */ return; }
// used somewhere
$dog = new Dog();
7) Don't abbreviate
Always make the names explicit, even if it cost a long name: no need to save characters. Abbreviations can only lead to misunderstanding and a code hard to read.
Wrong Example ❌
class Calc {
public function calcSumTwoNums() { /** */ }
Correct Example ✅
class Calculator {
public function calculateSumOfTwoNumbers() { /** */ }
// sum would be a good name for this method, just made an example to show problems with abbreviations so I didn't care about choosing the best name possible.
8) Keep all entities small
Small classes tend to be focused on doing just one thing, improving single responsibility and the reusability and readability of that code. Use packages/namespaces to cluster related classes. Also, packages should be small in order to have a clear purpose.
9) No classes with more than 2 instance variables
The more instance variables, the lower the cohesion within the class. Classes with more than one parameter are usually orchestrators, those with only one are actuators.
Wrong Example ❌
class Example {
public function __construct(string $firstName, string $lastName, string $email, string $password) { /** ... */ }
Correct Example ✅
class Example {
public function __construct(User $user) { /** ... */ }
10) All classes must have state
No static methods should be used, to avoid creating utility classes that collect some random behaviours together. Create classes with clear responsibility and a state to maintain. This will force you to create a network of collaborators that expose the required behaviours but hide their state.
Wrong Example ❌
class Utilities {
public static function log() { /** ... */ }
public static function translate() { /** ... */ }
Correct Example ✅
class Logger {
public function log() { /** ... it's state might include the logger technique and some persisted logs ... */ }
class Translator {
public function translate() { /** ... it's state might include the translations and languages ... */ }
Until next time, happy coding! 🤓👩💻👨💻
Dan's take 🙋🏻♂️
To me, Object Calisthenics has been a true revelation: imagine struggling for years to understand OOP, having the illusion that I was starting to really get it - then meeting something that flips everything around and makes you understand that all you were taught was basically wrong.
I remember when I first started working as a developer: I was used to procedural PHP, and my first company paid for an OOP Course for us with coaches from Zend, a big company in the PHP world.
Learning OOP seemed something really really hard and complicated; all they talked about was what an Object and a Class are, Encapsulation, Inheritance, and SOLID Principles. The gap seemed simply too much for me, and my first imposter syndrome came up.
In the following years, I struggled a lot to start understanding a bit of how OOP worked, and I felt a lot of misconceptions from the previous section: I thought that getters and setters were good practices, for example. I had the feeling that learning OOP was too much hard for some reason I couldn't understand, then I finally meet a couple of Senior Backend developers that opened my eyes.
In particular, in a book they suggested to me (Agile Technical Practices Distilled), I found a chapter dedicated to Object Calisthenics rules - and it was the first time I heard about those rules; it was also the first time I was truly understanding what OOP is about.
I truly believe that everyone should know Object Calisthenics rules, and that those rules are the best starting point for learning OOP.
Object Calisthenics might seem nothing so important at first look, but I think it's a really great way to learn the foundation of OOP in a clear, non-misunderstandable way.
I think they are like stopping and passing the ball in football: it's just the basic of all the technical skills of this sport, but they are a fundamental starting point not only to start understanding how to control the ball, but also how the full game works - it's not just about controlling the ball, but also about the body position, look at your teammates, etc.
Do not underestimate this approach: before learning to run, you must learn to walk, otherwise, you will probably fail or, at most, invest a lot more time than needed to learn to run - and you will probably do it wrong.
🛃 Apply them strictly first, then make them natural. 🌟
The rules structure it's really helpful at the beginning: You can start applying those rules blindly and you'll notice that they work, even if you still don't fully understand why they work. Then your learning journey can start, and you can focus on learning what code smells are, why the rules help avoid them and how they bring you close to SOLID Principles.
You don't have to memorize all the rules, code smells, and SOLID principles and be able to pronounce them at any moment. You have to understand the core of those rules and principles to make them natural - you can always check the catalogue of rules and code smells when you need to.
In general, I think it's a good idea to avoid learning this kind of thing by memorizing every detail: at first, try to apply them precisely, then you have to focus on learning the core. Creating a habit and a personal approach to learning is fundamental for being able to face complex topics like this.
❌ Object-Oriented Programming is one of the most misunderstood topics in software. 🏅
It's incredible how many misconceptions are out there about OOP - books, articles, talks, and any other kind of content about programming are all full of examples with getters and setters, broken single responsibility principles, and much more problems.
It's hard to understand how we reached this point, but it's a fact that something went wrong and the original concepts from OOP went lost.
OOP is about creating a system of objects that communicates with each other through messages.
With this simple statement, it's easy to see that there is something wrong when we see a class getting data from another and doing things.
To face this issue, the best advice I can give you is to search for authorities in the field and read their books and blogs. Kent Beck, Martin Fowler, and Robert Martin - start from their content.
Do not trust ORMs, Frameworks, etc: those are typically very opinionated - and their objective is to hide complexity, typically with a lot of trade-offs on design.
Learn Object Calisthenics and Code Smells: those two are the foundation for learning SOLID Principles, 4 Elements of Simple Design and OOP.
Remember: if something doesn't convince you or causes you more problems than it should, deep dive and discover why - there is probably something more to learn about it, and you will become better.
Go Deeper 🔎
📚 Books
Agile Technical Practices Distilled - Learning the common fundamental software development practices can help you become a better programmer. This book uses the term Agile as a wide umbrella and covers Agile principles and practices, as well as most methodologies associated with it. The only book I know that covers Object Calisthenics!
Clean Code: A Handbook of Agile Software Craftsmanship - Even bad code can function. But if code isn't clean, it can bring a development organization to its knees. Every year, countless hours and significant resources are lost because of poorly written code. But it doesn't have to be that way.
Refactoring: Improving the Design of Existing Code - Martin Fowler provides a catalogue of refactorings that explains why you should refactor; how to recognize code that needs refactoring; and how to actually do it successfully, no matter what language you use.
Growing Object-Oriented Software, Guided by Tests - this book explores the relationship between TDD and good OOP design
📩 Newsletter issues
Harry Potter and The Object-Oriented Programming Paradigm [The Python Coding Stack by Stephen Gruppetta]
Object-Oriented Design [Winds of Waltz by Danna Waltz]
📄 Blog posts
🎙️ Youtube Videos
👨🏻🏫 Online courses
- Object Calisthenics Rules [GitHub repository] |
Meaning & Definition of Read in English
1. Something that is read
- "The article was a very good read"
- read
1. Interpret something that is written or printed
- "Read the advertisement"
- "Have you read salman rushdie?"
- read
2. Have or contain a certain wording or form
- "The passage reads as follows"
- "What does the law say?"
- read,
- say
3. Look at, interpret, and say out loud something that is written or printed
- "The king will read the proclamation at noon"
- read
4. Obtain data from magnetic tapes
- "This dictionary can be read by the computer"
- read,
- scan
5. Interpret the significance of, as of palms, tea leaves, intestines, the sky
- Also of human behavior
- "She read the sky and predicted rain"
- "I can't read his strange behavior"
- "The fortune teller read his fate in the crystal ball"
- read
6. Interpret something in a certain way
- Convey a particular meaning or impression
- "I read this address as a satire"
- "How should i take this message?"
- "You can't take credit for this!"
- take,
- read
7. Be a student of a certain subject
- "She is reading for the bar exam"
- learn,
- study,
- read,
- take
8. Indicate a certain reading
- Of gauges and instruments
- "The thermometer showed thirteen degrees below zero"
- "The gauge read `empty'"
- read,
- register,
- show,
- record
9. Audition for a stage role by reading parts of a role
- "He is auditioning for `julius caesar' at stratford this year"
- read
10. To hear and understand
- "I read you loud and clear!"
- read
11. Make sense of a language
- "She understands french"
- "Can you read greek?"
- understand,
- read,
- interpret,
- translate
Examples of using
"Ganon tried again and recreated everything: the Earth, light, Link, and Zelda — okay, this is bullshit!" "Read the—" "No, read it yourself! It's all shit to me."
This is one of the best books I've ever read.
You shouldn't have read Tom's letter. |
Brucella canis: what vets need to know
14 Feb 2024
08 Apr 2024 | Risa Kunii
Risa Kunii, vet student at the Royal Veterinary College and Animal Aspirations member, discusses the importance of creating an inclusive environment to encourage equal opportunity for growth during extra-mural studies (EMS).
Being of Japanese descent but raised predominantly in Switzerland, my identity has always been in question. Like many from a marginalised background, I was taught that discrimination in the workplace is to be expected, whether that be from clients, colleagues, or both.
With the increase in the diversity of students enrolling in veterinary medicine across the country, it is critical that clinical EMS placements set an example by ensuring an environment that encourages equal opportunities for growth. While we cannot choose the interactions we have with our clients, we can encourage allyship in the team to ensure there is a community that promotes the learning and wellbeing of students and staff on placement.
The importance of acknowledging our differences
As I introduced myself to the team, I found myself working with vet and vet nurses alike from England, Scotland, Portugal, and Hong Kong, all with their own wild stories of how they came to work at the clinic. Ushering me to the main office, the head vet went over documents that I needed to sign: two were extensive contracts on the treatment of students and staff alike to address every individual's right to their own sexual identity, sexual orientation, ethnicity (encompassing race, religion, and language), socio-economic status, and disability at the practice, followed by regulations on harassment and bullying. What is vital about these contracts was that they strongly emphasised the fair and equal treatment of individuals at the EMS placement, NOT "irrespective of" their differences, but by acknowledging and accepting that differences exist. In doing so, this encouraged us to validate the discrimination that individuals face whilst addressing the need for equal opportunities for growth within the EMS team.
I quickly found that my EMS team recognised our differences, but this did not take away from our similitude. Each and every member of the team could relate to the feeling of excitement and nervousness on their first day at the clinic, the feeling of uncertainty when learning a new skill, and the feeling of being unvalued when interacting with a difficult client. Whether you were a receptionist, an EMS student, a nurse, or a vet, you could be confident that you would be treated the same as anyone else in the team. Being open about what I felt comfortable with and what I found challenging was received with more curiosity than judgement, and the effort from the team to further facilitate and support the growth of the skills that I wanted to further.
EMS as a model for what makes a good team member
One moment that particularly stood out to me during my EMS placement was when a newly graduated vet nurse recounted her experiences about her previous employment. Being the youngest and the newest member of the team, she faced constant verbal harassment and bullying. She was made to feel unvalued and that her negative experiences with clients, and feelings pertaining to those experiences, were invalid. Not only this, but that her knowledge was lacking in all aspects by her own team.
Upon quitting and applying to this clinic, she had made the decision to leave veterinary medicine completely if she were to be subjected to the same experiences again. As she shared her story with me, she noted something profound: "It is unavoidable to face adversities in the profession, especially from clients. At the very least, there should be a community of people to have your back in your team." It was clear she put her beliefs into practice. On that day, I believe she taught all of us that it is okay to rely on others and that your team should be a community in which you can confide about your mistakes or ask for support. Empathy, no matter how simple it may sound, may sometimes be the greatest gift.
Similarly, it is imperative to understand the impact of diversity on our colleagues. Actions, no matter how small, such as checking up on our team when they have experienced a negative consultation or discrimination, are vital. One of my friends recounted their EMS experiences as a Scottish veterinary student of Hong Kongese descent, whereby clients had made racist comments in the consultation room. In both cases, the vet had either pulled her out of the room or had spoken to her after the experience. In validating her experience of being discriminated against and providing a space to take herself out of the situation, she was able to have a much more positive and valuable learning experience whilst minimising compromise to her mental and physical wellbeing.
The importance of being inclusive
For many students, regardless of whether or not they belong to a marginalised group, being put into an unfamiliar environment for multiple weeks at a time, away from the comforts of their own community can be daunting. Although I have heard the argument that this trains young minds for adaptability, it would be unrealistic to disregard the other challenges that come with attending EMS placements, which disproportionately affect some individuals.
It's crucial to create an inclusive community for EMS placements to set a solid example of how students can best support themselves and others to nurture not only an individual, but more importantly, a valuable team member who can go on fulfil their role in the profession.
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For far too long, topics relating to depression, mood disorders, and anxiety have been labeled taboo. It's time to tear off the veil of secrecy surrounding mental health issues.
Sadly, those who were brave enough to come forward with their mental health struggles were frequently stigmatized by society at large. As a result of this intense, unwarranted judgment, many individuals felt there was no choice but to keep their disorders a secret.
With the passage of time, we've seen a turn of the tides in the US surrounding topics relating to mental illness. Now that research sheds light on how common these issues are, many people are encouraged to speak out about them. According to the National Alliance on Mental Illness, 1 in 5 individuals in the US struggle with issues relating to mental health.
Celebrities open up about mental health issues
For decades, mega-stars did their best to present only the most polished and sparkling versions of themselves and even give off an aura of mystery.
But nowadays, many celebrities are opening up to fans about their mental health struggles. Consumers of pop culture seem hungry for shared stories and experiences that are transparent and relatable rather than glamorized perfection. This cultural shift permits movie stars and pop sensations to get real with the world about personal issues that are far from picture-perfect.
Eliminating the stigma associated with depression, anxiety, PTSD, and more
When megastars get vulnerable and share about their behavioral health issues, individuals who are battling with mental illness feel seen. Knowing that their favorite actors and musicians also deal with anxiety, OCD, and depression can help so many people feel less alone.
And, fans can feel less ashamed about their own personal struggles when the people they look up to face similar obstacles.
If Selena Gomez can release an entire documentary about her experiences with bipolar disorder, it takes a weight off of people's shoulders. If Megan The Stallion can shamelessly drop a track called "Anxiety," fans can feel a sense of validation for their emotions. There's something so comforting about knowing these mega-stars really are "just like us."
But are these celebrities oversharing about their mental health?
Are Celebrities too candid with fans?
Not everyone is on board with this newfound transparency. On the other hand, a growing number of pop culture consumers think these celebs' first-world issues have no relation to real-world problems and leave them totally out of touch.
Considering how wealthy most A-list stars are…some are convinced that celebrities will never understand the tribulations that lower and middle-class people face. As a result, some argue that celebrities have resources and access to things most of us could never dream of so they should have less mental stress.
Back in 2022, Bella Hadid was famously dragged when a resurfaced clip featured her crying when she couldn't have a designer bag.
Of course, we're all aware that Kendall Jenner has faced years of criticism for using her platform to talk about her crippling anxiety,
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"There is going to be those people that say, 'Oh, OK, what does she have to worry about? What does she have to be anxious about?" the Keeping Up With The Kardashians star said in an interview with Vogue.
While Jenner goes on to acknowledge her privilege, she also says that fame doesn't automatically preclude her troubles with mental illness. The reality star adds, "I'm still a human being at the end of the day."
And let's not forget during the height of the pandemic, when A-listers were brutally attacked online for complaining about being stuck inside their homes despite living in million-dollar mansions. In this instance, the masses were not so quick to sympathize with celebrities' complaints.
When Ellen Degeneres whined about being unable to go outside during the pandemic and compared it to "being in jail," the general public called her out.
Sophie Turner and other celebrities use their platform to advocate for mental health
But the notion that celebrities are out of touch when it comes to their first-world struggles is only half the argument.
Good Morning Britain host Piers Morgan stirred the pot when he suggested many celebrities "fake" mental health issues in an effort to boost their careers. "Sadly, I know a lot of well-known people (not The Rock) who've jumped on the 'victimhood' bandwagon to get positive publicity for themselves," the controversial figure tweeted in 2019. "They do those with genuine mental illness a great disservice."
His controversial take was met with a wave of backlash from celebs and the general public alike. Game of Thrones superstar Sophie Turner, who is an avid advocate of mental health, clapped back at the Good Morning Britain host.
She responded in a heated tweet, saying, "Or maybe they have a platform to speak out about it and help get rid of the stigma of mental illness, which affects 1 in 4 people in the UK per year. But please go ahead and shun them back into silence."
Sophie Turner via Twitter
There seems to be a divide over how people feel about celebrities sharing intimate details regarding their mental health affairs. Whether you believe stars are splattering personal concerns all over social media simply to remain relevant or if you genuinely think they do a terrific job destigmatizing mental health problems is entirely up to you.
Personally, I love it when people like Demi Lovato and Ariana Grande reveal their struggles with depression and anxiety because it makes me feel less sensitive and ashamed about my own inner frailties. And I feel less alone.
The way I see it, when someone like Kendall Jenner gets brutally honest about her journey with crippling anxiety, it creates a sense of unity for everyone out there who is dealing with the same thing. Kendall, along with a slew of other celebrities, leverages her platform to build a fervent discourse on topics that have been swept under the rug for far too long.
The Seven Strangest Collections in the World
It's amazing what people will hold onto.
At some point or another we've all had an older relative, maybe an uncle or a grandparent, implore us to start collecting stamps or rare coins. It's always the same dubious story about how these collectibles will appreciate in value over the years. Maybe they will. Maybe they won't. Either way, this doesn't really seem like a determining factor of why we, as a species, find it necessary to hoard ostensibly useless objects.
I have two theories. For some, I assume collecting things alleviates the anxiety of everyday life, much like any other hobby. It's something to pour oneself into. For others though–and I assume this is the case for more serious collectors–it's an attempt to capture and preserve a specific time or place. Think about how anal action figure collectors are about keeping their figurines in mint condition, leaving them in their plastic containers for years and years. Collecting at its most fundamental seems like a battle against time, a decision to push back against temporal erosion.
This is all a very long-winded way of saying people collect things because of nostalgia. Everyone feels various degrees of nostalgia. This is a fairly obvious point. That said, what people feel nostalgic for gives great insight into who they are as human beings. With that in mind, we've decided to list off some of the strangest collectibles we've stumbled across in order to give you an idea of how varied people's nostalgia truly is. Time moves in the same direction for everyone. It's what you hold onto that makes you who you are.
Quack Medical Devices
Mysterious potions used to address a variety of medical ailments
Are you into medicine but not into science? Well, have I got the collector's item for you. Whether you want your head bumps measured by a robot phrenologist or you want to get your shoes fitted via x-ray, there's a whole slew of collectors dealing in medical quackery. These collections, some of which are already in museums, stand as a testament to the fallibility of scientific progress.
Toilet Paper
Just a standard roll
If you're like me, your first thought was Oh jeez, is there some creep out there collecting used toilet paper? Don't panic! None of the toilet paper in Flo and Rich Newman's collection has been used. The collection does, however, sport 900 types of toilet paper from six continents. They didn't always collect TP, however. At first, the Newman's collected antiques, but they found themselves too concerned with the monetary value of their collection. In Flo's words, they "wanted to collect something useless."
Celebrity Hair
Elizabeth Taylor's hair even comes certified!
It there a better way to preserve the memory of meeting your favorite celebrity than stealing a lock of his or her hair? Probably. Still, this is a thing people do. Whether they use the hairs for voodoo or these collectors are trying to clone their celebrity crushes remains to be seen. No one has to do this, and it's certainly very creepy, but maybe some famous people would be flattered to be part of such a collection.
Toenail Clippings
Richard Gibson, with his jar of toenails.
Ripley's Believe It or Not
Yes, really. If you think Quentin Tarantino has a foot fetish, check out Richard Gibson, who has kept every toenail he's clipped since 1978 in a jar. His collection is well into the thousands and is probably the most nauseating thing on the list. Why Richard? Why?
Belly Button Fluff
Graham Barker's meticulously organized belly button lint
Okay, remember when I said the last one was weird? Graham Barker, as certified by the folks at Guinness, has the largest collection of belly button lint in the world. His collection reportedly weighs around 22 grams and is sectioned into jars by decade. It's impossible to tell what Barker hopes to gain by keeping this lint. This collection has sparked an addendum to my theories about why we collect things. I think some people are just insane.
Traffic Cones
David Morgan, with a few of his salvaged traffic cones
David Morgan has collected over 500 traffic cones. A certifiable nutcase, Morgan says he "feels bad for the cones" when he sees them sitting alone in the street. When he sees one, he reportedly takes it home and gives it a hot bath before storing it in his garage with the rest. A retiree, Morgan spends most of his time tending to cones and adding to his collection. His obsession with cones leads Morgan to lead a solitary life.
Chicken-Related Items
The Dixon's love chicken-themed paraphernalia
This is the least specific collection on the list, but Joann and Cecil Dixon's entire house is full of over 6,500 individual pieces of chicken-related knick-knacks. They've got plates, Christmas ornaments, clocks, bowls, statuettes and more. They're currently in the Guinness Book of World Records for what is possibly the most niche award ever given. Some people just love chicken. |
This article is part of the Principles of Adaptive Leadership Series
Explore the full Series HERE
Key Points
Understanding Emotional Intelligence in Leadership: Explore the significance of emotional intelligence (EI) for leaders and its impact on effective team management and organizational success.
The Importance of Self-Awareness: Learn how self-awareness helps leaders recognize their emotions and their effects on decision-making, enhancing leadership capabilities.
Strategies for Enhancing Self-Regulation: Discover techniques for leaders to improve impulse control and adaptability, crucial for maintaining stability and rationality in challenging situations.
Building Empathy in Leadership Roles: Gain insights into how empathy contributes to creating a more inclusive and supportive workplace, and the ways leaders can cultivate this skill.
Improving Social Skills for Effective Leadership: Find out how essential social skills, such as communication and conflict resolution, are for leaders to foster positive interactions and resolve team conflicts effectively.
The information in this blog is for educational and entertainment purposes only
Leadership, with its complex nuances and evolving dynamics, demands more than traditional approaches; it requires a deep dive into the essence of what truly makes a leader effective in today's rapidly changing environment.
Explore the complete Principles of Adaptive Leadership Series
Introduction: Developing Emotional Intelligence
As you steer the helm of your organization or team, recognizing the profound role of emotional intelligence in shaping effective leaders is paramount. Emotional intelligence, or EI, extends beyond mere interpersonal skills—it's a transformative tool that influences every aspect of leadership, from decision-making to team dynamics. The essence of EI in leadership lies in its capacity to foster a cohesive and motivated team environment, ensuring that both leader and team members thrive in tandem.
The relevance of developing Emotional Intelligence in leadership cannot be overstated. It integrates seamlessly into the fabric of management and entrepreneurial endeavors, acting as a catalyst for enhanced communication, better conflict resolution, and increased empathy towards employees' perspectives and needs. Leaders equipped with high emotional intelligence are adept at navigating the complex emotional landscape of their organizations, which in turn cultivates a more supportive and productive work culture.
In his seminal book, "Emotional Intelligence: Why It Can Matter More Than IQ," Daniel Goleman posits that emotional intelligence is as crucial, if not more so, than intellectual ability in determining leadership success. Goleman's research underscores that the most effective leaders are those who master the art of managing not only their own emotions but also those of others. Thus, by embracing the principles laid out in Goleman's work, you can elevate your leadership and forge stronger connections with your team, making a lasting impact on your organization's success.
The Five Components of Emotional Intelligence
Self-awareness is the foundational pillar of emotional intelligence and crucial for effective leadership. It involves a deep understanding of your own emotions, strengths, weaknesses, and triggers. As a leader, cultivating self-awareness enables you to gauge your emotional state and its influence on your behavior and decisions. This insight allows you to manage your responses and maintain a clear focus, even in stressful situations, ensuring that your leadership decisions are informed and balanced.
The ability to self-regulate stands as a cornerstone of leadership effectiveness, impacting everything from your decision-making processes to your capacity for stress management. Self-regulation involves controlling or redirecting your disruptive emotions and adapting to changing circumstances with flexibility. For leaders looking to enhance their self-regulation skills, it is essential to develop techniques such as mindfulness, stress reduction practices, and thoughtful response strategies, rather than reactive ones. These skills help in maintaining emotional stability and setting a positive example for your team.
Intrinsic motivation, a key component of emotional intelligence, significantly enhances a leader's effectiveness. It refers to the drive to pursue goals with energy and persistence. For leaders, intrinsic motivation is linked to their passion, commitment, and resilience—qualities that inspire and energize their teams. Demonstrating strong motivation encourages a similar work ethic and dedication among team members, fostering an environment of shared enthusiasm and aligned goals.
Empathy in leadership is vital for creating an inclusive, supportive, and engaging work environment. It involves understanding, valuing, and respecting the feelings and perspectives of others. Empathetic leaders are better equipped to meet the diverse needs of their team members, build trust, and foster strong relationships. To enhance your empathetic skills, focus on active listening, being open to feedback, and showing genuine interest and concern for the well-being of your team members.
Social Skills
Effective social skills are essential for any leader, encompassing aspects of communication, conflict resolution, and team collaboration. Leaders with strong social skills are adept at managing team dynamics, navigating conflicts, and communicating clearly and persuasively. Improving these skills involves practicing clear, empathetic communication techniques, understanding the dynamics of group behavior, and developing strategies to resolve disputes amicably and constructively.
Actionable Self-Growth Prompts
To cultivate emotional intelligence and mitigate burnout, it's crucial for leaders to engage in self-reflection and targeted exercises. These prompts are designed to help you delve deeper into your emotional processes and enhance your leadership qualities.
Reflect on Emotions in Leadership Challenges
Think back to a recent leadership challenge you faced. Identify the emotions you felt during this time. How did these emotions influence your decision-making? Reflecting on this can help you understand how your emotional state can affect critical leadership decisions.
Self-Regulation in Critical Situations
Recall a situation where better self-regulation could have led to a more positive outcome. Describe this scenario in detail. What steps will you take to improve this skill? This exercise aims to build your ability to manage your reactions and maintain composure under pressure.
Motivation and Team Performance
Journal about an instance when your motivation significantly impacted your team's performance. What were the circumstances? How can you regularly foster this level of motivation? Understanding this can enhance your ability to consistently motivate yourself and your team.
Empathy in Team Interactions
Consider a recent team interaction where a more empathetic response could have improved the outcome. Plan how you will implement empathetic responses in future interactions. This prompt encourages you to cultivate empathy, which can lead to more harmonious team dynamics and better conflict resolution.
Analyzing Social Skills in Conflict
Analyze a recent conflict within your team and evaluate how your social skills influenced the resolution or escalation of the situation. Based on this analysis, develop strategies to enhance these skills. Effective social skills are key to resolving conflicts and fostering a positive team environment.
FAQ Section
What is emotional intelligence and why is it crucial for effective leadership? Emotional intelligence (EI) refers to the ability to understand and manage your own emotions and those of others. In leadership, EI is crucial because it drives a leader's ability to handle interpersonal relationships judiciously and empathetically. This understanding enhances team communication, conflict management, and emotional climate control, leading to more effective and harmonious operations.
How can improving self-awareness affect a leader's performance? Improving self-awareness allows leaders to recognize their emotional triggers and understand their strengths and weaknesses. This self-knowledge enables leaders to make more informed decisions, manage stress more effectively, and adapt their behavior to different situations, ultimately enhancing their leadership performance and credibility.
What are some strategies for enhancing self-regulation in high-stress environments? To enhance self-regulation in high-stress environments, leaders can practice mindfulness and stress management techniques such as deep breathing, meditation, or yoga. Setting clear personal boundaries and developing a proactive mindset towards problem-solving also help in maintaining emotional balance and preventing reactive decisions.
In what ways does motivation influence team dynamics? Motivation is a key driver of team performance. A motivated leader can inspire and energize the team, fostering a positive and productive work environment. High motivation levels in leaders often translate into higher engagement and commitment among team members, leading to improved collaboration and success in achieving team goals.
How can leaders develop their empathetic skills? Leaders can develop their empathetic skills by practicing active listening, which involves fully concentrating on the speaker, understanding their message, and responding thoughtfully. Additionally, seeking feedback from others about how one's actions affect them and engaging in role reversal exercises can enhance a leader's capacity for empathy.
What role do social skills play in managing team conflicts? Social skills are vital in managing team conflicts as they involve effective communication, emotional sensitivity, and negotiation skills. Leaders with strong social skills can facilitate discussions that allow all parties to express their viewpoints and find common ground. This ability helps in resolving conflicts amicably and maintaining team cohesion.
Additional Resources
In a world where change is the only constant, ensuring your career resilience is not a luxury, but a necessity. With over a decade of expertise, I am here to guide you in navigating the intricacies of modern career development. Let's explore how you can make the most of the services available to build a promising and adaptable career.
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About the Author
Cody Thomas Rounds- Clinical Psychologist
Cody is board-certified clinical psychologist, but he sees himself as a lifelong learner, especially when it comes to understanding human development and the profound impact of learning on our well-being. |
Organized and Disorganized Killers
Organized Killers
Organized killers, such as Dennis Rader, are people we may see or know. They are our neighbors, family members, friends, co-workers. They are mostly highly intelligent with above average skills they use to plan the murder and its stages. Their methodical plans stand out when investigators are piecing the puzzle left by the serial killer. (Canter, Alison, Alison, & Wentink 2004)
Organized killers chose their victim and form a relationship with the victim to open the opportunity for the killer to gain control. They appear trustworthy to the victim in order to manipulate when their victims. Once the killer has succeeded in charming the victim and leading them to a vulnerable point, (sometimes across state lines) he or she generally has a confident plan of how the murder will happen and what will happen after the murder. ("Serial Killers - Victims of Violence," n.d.) (Canter, Alison, Alison, & Wentink 2004)
An organized killing generally has more than one crime scenes. From the point of contact, organized killers pay attention to detail by carefully choosing the place of the murder, and where to hide the body. They follow the publications of the murder and are often makes it
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Unlike organized killers, disorganized killers tend to suffer from mental illnesses that are a result of his or her family life, trauma, or social deficiencies. Disorganized killers do not have the intelligence to lure their victims and uses lethal force to gain control and kill. Due to the disorganization of the murder, their killing patterns are erratic and inconsistent. These types of killers often leave forensic evidence that places him or her at the scene and are easier to apprehend. ("Serial Killers - Victims of Violence," n.d.) (Canter, Alison, Alison, & Wentink
Question Two When it comes to serial killers, Module 3 helps distinguishes between two different types: organized and disorganized. Organized serial killers are known for premeditating in their crimes. They plan their attacks carefully, select their victims deliberately, and use tactics to avoid being caught. They are typically intelligent, and socially competent.
The typical childhood of a serial killer may involve abuse, bedwetting, drugs/alcohol, antisocial, interest with fire, and cruelty to animals. Serial killers get more aggressive as they kill more people because they get a thrill from it. Fantasies effect serial killers because they can trigger something in their minds that turn into actions instead of just thoughts.
The disorder comes with a need for control over someone's surroundings and a lack of conscious that could lead psychopaths do to whatever it takes to get that control. Psychopaths constitute about 20% to 30% of the prison population ("Serial Murder."). While other criminals tend to have a "peak" in their criminology, psychopaths show consistency. A serial murder involves the killing of three or more people over a period of time ("Serial Murder.").
Jeffrey Dahmer Serial killers lack empathy, self-control, and ethics. This means that the person is aggressive, but controllable. Some develop fetishes and fantasies that have gotten so strong, that eventually they are acted on. They were taught to have no remorse. Jeffrey Dahmer is one of the most notorious serial killers in the United States.
It can be difficult to understand why anyone would choose to murder another human being. However, not all serial killers have the same motivation behind their crimes. There are many different categories, and each tend to have different reason for why they choose to take the lives of others. The two main types of serial killers are organized and disorganized. From there, they can be broken down into even more specific categories, however, each category will usually fall under organized or disorganized.
There are two types of mass murderers, organized and disorganized. An example of an organized mass murderer is Eric Harris and his friend Dylan Klebold. They killed thirteen people and wounded more than twenty others at Columbine High School on April 20, 1999 ("Eric Harris"). In the biography of Harris, they called him a psycho, which falls under the subcategory of an organized murderer known as a disciple killer. Disciple killers are known to follow commands or fall under a 'spell' of their leader.
On an episode of criminal minds the "Zodiac killer" is depicted as person that was very calculated in the way he committed crimes. This serial killer send letters to the newspaper describing how he killed his
Serial killers or murderers are one of the most complex occurrences that there are. More research needs to be done to determine what separates one serial killer from another. Some serial killers are more controlled than others in what they do and how they do it.
Being a seriel killer also may have some sort of psychological gratification with the murder committed. The number one reason a serial killer murders is for some sexual reason others are motivated by anger, thrill, finanxial gain and because they crave the attention. Murders can be attempted or completed in the same manner. Victims would have either
Team killers and solo serial killers both hunt their victims. While hunting their victim, they have a specific agenda in mind meaning their killings are never random. After going through the readings, I have concluded that the dominant figure has more in common with solo serial killers than the submissive figure. Both the dominant figure and a solo serial killer come from troubled backgrounds usually resulting from childhood trauma. They also both get sexually satisfied from their methods of killing.
A lot of serial killers have an aversion of rejection that is often irrational. 3. Power is a huge one. According to Twisted Minds the power to cause pain is the only power that matters(2007). C. Fun fact, the stereotype for a serial killer is a white middle age man who has no military background.
The Genius of Serial killers Dennis Nilson stated "a mind can be evil without being abnormal". If we are to keep this in mind, we can say that serial killers, who are considered crazy to many, may not actually be crazy or "abnormal" as Dennis said. We can also say that the minds of serial killers hold genius inside them. Although many will not acknowledge this, it may be true! Jack the Ripper, the Zodiac Killer, and the Axeman were some of the greatest, most complex, and most ingenious serial killers known worldwide.
The Website FBI "Serial Murder" acknolwedges that mental health can play a role in creating a serial killer since "as a group, serial killers suffer from a variety of personality disorders, including psychopathy, anti-social personality," but there are also many other motivations: sex, "anger, thrill, financial gain, and attention seeking" (Johns). This motive can be called the Hedonistic serial killer. These types of serial killers are one who "seeks thrills and derives pleasure from killing. Forensic psychologists have identified three sub types of the hedonistic killer: 'lust', 'thrill', and 'comfort'." (Yadav) The Power/control motive where the serial killer wants control of something and how
However, unlike mass murderers and spree killers, serial killers usually select their victims, have cooling off periods between murders, and plan their crimes carefully (Montaldo, 2015). Jack the Ripper and James Holmes, the Aurora, Colorado movie theater shooter were
As we might think of a psychopath as being serial killers, this is not exactly true. Most of them have high-end jobs who wear suits and know the right things to say. In the film Dr. Robert Hare calls them "snakes in suits". These are not the people answering to orders, they are the ones receiving the answers or as one may say the one who calls the shots. The main points discussed in the film are how psychopath do not share the same emotions that we do, how dangerous they can be, and their ability to blend in with the rest of the world. |
Another question: What tools do you find most useful for QA testing mobile apps? There are so many options out there, so it can be overwhelming to choose the right ones. Any recommendations?
Published on
The role of QA in mobile app testing
In today's fast-paced world, mobile applications have become an integral part of our daily lives. From conducting banking transactions to ordering food, mobile apps have simplified various tasks for users. However, the success of a mobile app greatly depends on its performance, which is where Quality Assurance (QA) plays a crucial role.
The Critical Role of Quality Assurance in Enhancing Mobile App Performance
QA is the process of ensuring that a product or service meets specified requirements and standards before it is released to customers. In the context of mobile app development, QA focuses on identifying and fixing any defects or issues that may affect the app's performance, usability, and security.
Importance of QA in Mobile App Development
Ensuring the quality of a mobile app through rigorous QA testing is essential for several reasons:
- Enhanced user experience: A well-tested app will provide a seamless and glitch-free experience for users, leading to increased user satisfaction and retention.
- Improved performance: QA helps identify performance bottlenecks and bugs that could slow down the app, ensuring smooth operation on various devices and platforms.
- Security concerns: QA testing helps identify and address security vulnerabilities that could compromise user data and privacy, protecting both users and the app's reputation.
Statistics on Mobile App Quality
According to a recent study by Dimensional Research:
- 85% of users expect mobile apps to perform as well as or better than their desktop counterparts.
- 44% of users will delete an app if it crashes, freezes, or has errors.
- 90% of app users will stop using an app because of poor performance.
Key Takeaways from QA Testing
By incorporating QA testing into the mobile app development process, companies can achieve the following benefits:
- Early bug detection: QA testing helps identify and fix bugs early in the development cycle, reducing the cost and time involved in resolving issues post-launch.
- Optimized performance: QA testing ensures that the app performs efficiently across different devices and operating systems, providing a consistent user experience.
- Enhanced security: QA testing helps identify and address security vulnerabilities, protecting user data and ensuring compliance with data protection regulations.
In conclusion, quality assurance plays a critical role in ensuring the performance and success of mobile applications. By investing in QA testing, companies can deliver high-quality apps that meet user expectations and stand out in a competitive market.
Maximizing QA Best Practices for Effective Mobile App Testing
Here are some key best practices to follow for effective mobile app testing:
1. Test Across Multiple Devices and Platforms
With the multitude of devices and operating systems available in the market, it is imperative to test your mobile app across various devices and platforms to ensure compatibility and functionality. By testing on different devices, you can identify any device-specific issues and optimize the user experience for all users.
- Test across iOS and Android platforms
- Ensure compatibility with various screen sizes and resolutions
- Utilize cloud-based testing platforms for easy device coverage
2. Automation Testing
Automation testing can significantly speed up the testing process and improve the efficiency of your QA team. By automating repetitive test cases, you can focus on more critical areas of your app while ensuring consistent and reliable test results.
- Automate regression testing for faster feedback
- Integrate automation tools for continuous testing
- Utilize test frameworks such as Appium or Selenium for cross-platform testing
3. Performance Testing
Performance testing is essential to ensure your mobile app can handle a large number of users without crashing or slowing down. By conducting performance tests, you can identify bottlenecks, optimize code, and improve the overall performance of your application.
- Test app performance under different load conditions
- Optimize app speed and responsiveness
- Utilize tools like JMeter or LoadRunner to simulate high traffic scenarios
4. Security Testing
Security is a top concern for mobile app users, so it is crucial to conduct thorough security testing to protect user data and prevent breaches. By testing for vulnerabilities and implementing proper encryption methods, you can ensure the safety and security of your users' information.
- Conduct penetration testing to identify potential security flaws
- Implement encryption techniques to protect sensitive data
- Stay up-to-date on security best practices and standards
5. User Experience Testing
User experience testing is essential to ensure your mobile app is intuitive, user-friendly, and meets the expectations of your target audience. By conducting usability tests and gathering feedback from real users, you can identify usability issues and make necessary improvements to enhance the overall user experience.
- Conduct usability tests with real users for feedback
- Optimize app navigation and user flow
- Implement user feedback to improve app usability
Effective mobile app testing is crucial for ensuring the success of your mobile application. By following QA best practices such as testing across multiple devices, automation testing, performance testing, security testing, and user experience testing, you can identify and fix issues before they impact your users, resulting in a seamless and bug-free experience.
Maximizing Mobile App User Experience with Effective QA Strategies
That's where quality assurance (QA) strategies come into play, ensuring that the app meets user expectations across different devices and operating systems.
The Importance of QA in Mobile App Development
QA in mobile app development is essential for identifying bugs, glitches, and performance issues that could affect the user experience. By conducting thorough testing throughout the development process, developers can iron out any issues before the app goes live, reducing the risk of negative reviews and user churn.
- Identifying bugs and glitches before launch
- Improving app performance and stability
- Ensuring a seamless user experience
According to Statista, the global mobile app revenue is projected to reach $935 billion by 2023, highlighting the immense potential of the mobile app market. However, with millions of apps vying for users' attention, delivering a flawless user experience is key to standing out from the competition.
Effective QA Strategies for Enhancing Mobile App User Experience
1. Test on Multiple Devices and Operating Systems
One of the most common pitfalls in mobile app development is assuming that the app will perform consistently across all devices and operating systems. To ensure a seamless user experience, QA teams should test the app on a variety of devices, including smartphones and tablets, running different operating systems such as iOS and Android.
- Test on a wide range of devices and operating systems
- Identify compatibility issues early on
- Optimize the app for different screen sizes and resolutions
2. Conduct Usability Testing
Usability testing involves observing real users interacting with the app to identify any pain points or areas for improvement. By gathering feedback from actual users, developers can make informed decisions on how to enhance the app's usability and overall user experience.
- Gather feedback from real users
- Identify usability issues and pain points
- Iterate on the app design based on user feedback
3. Performance Testing
Performance testing is crucial for ensuring that the app functions seamlessly under different conditions, such as varying network speeds and high user loads. By simulating real-world scenarios, QA teams can identify performance bottlenecks and optimize the app for optimal speed and responsiveness.
- Simulate real-world usage scenarios
- Identify performance bottlenecks early on
- Optimize app performance for speed and responsiveness
4. Security Testing
With cyber threats on the rise, security testing is essential for safeguarding user data and protecting the app from potential breaches. QA teams should conduct thorough security testing to identify vulnerabilities and ensure that user information is encrypted and protected from unauthorized access.
- Identify and mitigate security vulnerabilities
- Protect user data from cyber threats
- Ensure compliance with data protection regulations
In conclusion, implementing effective QA strategies is essential for maximizing mobile app user experience and ensuring the app's success in a competitive market. By prioritizing thorough testing, developers can deliver a high-quality app that delights users and drives engagement and retention.
The Impact of QA on Mobile App Security and Functionality
- Quality assurance is critical for ensuring the security and functionality of mobile apps.
- A robust QA process can help identify and address potential security vulnerabilities before they are exploited.
- Investing in QA can result in cost savings in the long run by preventing security breaches and functionality issues.
The Importance of QA in Mobile App Development
Mobile apps have become an integral part of daily life for billions of people around the world. From banking to shopping to communication, mobile apps play a crucial role in how we interact with the digital world. However, with this increased reliance on mobile apps comes the risk of security breaches and functionality issues.
Quality assurance is the process of ensuring that a mobile app meets the highest standards of security, functionality, and performance. By thoroughly testing an app before its release, QA teams can identify and address potential security vulnerabilities, functionality issues, and performance bottlenecks.
Why QA is Essential for Mobile App Security
Security is a top concern for mobile app users, and rightfully so. With the amount of sensitive information that is stored and transmitted through mobile apps, such as personal data, financial information, and passwords, the consequences of a security breach can be devastating.
By investing in a robust QA process, businesses can proactively identify and address potential security vulnerabilities in their mobile apps. QA teams can conduct penetration testing, code reviews, and security assessments to ensure that the app is secure from external threats.
How QA Impacts Mobile App Functionality
Functionality is another key aspect of a mobile app that can make or break its success. Users expect mobile apps to be intuitive, responsive, and reliable. Any functionality issues, such as crashes, errors, or slow performance, can lead to user frustration and abandonment of the app.
Through rigorous testing, QA teams can ensure that a mobile app functions as intended across different devices, operating systems, and network conditions. By simulating real-world usage scenarios and edge cases, QA teams can uncover and address functionality issues before they impact end-users.
Investing in QA for Long-Term Success
While investing in QA may require upfront costs and resources, the long-term benefits far outweigh the initial investment. By prioritizing quality assurance in mobile app development, businesses can prevent costly security breaches, functionality issues, and user dissatisfaction.
According to industry statistics, businesses that invest in QA experience a significant reduction in the number of security incidents and app crashes. This not only enhances the reputation of the business but also results in cost savings by avoiding expensive security breaches and app downtime.
Key Benefits of QA for Mobile App Development
- Identifying and addressing security vulnerabilities before they are exploited.
- Enhancing the functionality and performance of the mobile app.
- Improving user satisfaction and retention.
- Reducing the risk of costly security breaches and app downtime.
In conclusion, quality assurance plays a critical role in ensuring the security and functionality of mobile apps. By investing in a robust QA process, businesses can proactively address potential security vulnerabilities, functionality issues, and performance bottlenecks. The long-term benefits of QA far outweigh the initial investment, resulting in cost savings, enhanced reputation, and improved user satisfaction. |
Loire Valley Castles
Loire Valley
On December 2nd, 2000, l'UNESCO inscribed the central part of the Loire river valley, between le Maine and Sully-sur-Loire, on its prestigious list of World Heritage sites.
The Loire, the longest river in France, is also the last free-flowing river in Europe. The river runs in accordance with nature's rhythm. Unlike any other river in western Europe, there are no dams or locks creating obstacles to its natural flow, except far upstream. This exceptional situation allows for a great variety of semi-humid environments (which are incidentally in danger of extinction on our planet) over the length of the river. It also benefits the numerous animal and plant species that live in and along the river. The diversity and rarity of some of these species are absolutely remarkable. The landscape of the Loire valley, and in particular its many monuments, evoke the ideals of the Renaissance and the Enlightenment on western European thought and creation to an extent that has never been reached before.
Two years ago, (1999) the Loire Valley failed to make the UNESCO list. The presence of the Saint Laurent nuclear plant (and three others out of the perimeter and farther upstream) and the great number of high tension wires dissuaded the jury. This time, a more consensual layout defining the area to be included on the list, won the commission's favor. The report from the committee's 24th session recognizes that the Loire Valley, "is an exceptional cultural landscape, of great beauty, comprised of historic cities and villages, great architectural monuments - the Chateaux- and lands that have been cultivated and shaped by centuries of interaction between local populations and their physical environment, in particular the Loire itself."
The Chateau and Estate of Chambord, previously inscribed on the WHL is now part of the Loire Valley.
How to get there :
On your own, by train
The major city is Tours (train station St Pierre des Corps).
Several fast train are available from/to Paris (station Montparnasse), daily. This is a one hour trip only*.
Then, several car rental agencies (Avis, Hertz, National...) are available in front of the train station. A car is needed to visit the numerous castels located in the countryside (Chenonceau, Amboise,...)
*The price for a round trip, 1st Class, is roughly 200€, 120€ in 2nd Class.
On your own, by car
Motorway A10 (E05), direction Chartres/Nantes/Orleans/Bordeaux, Exit 21, Tours Centre, then you should follow the direction Amboise. This is a 2:30 hours trip by car.
Car & Driver Service from Paris
The price for a full day of 10 hours is 1200€ with a sedan Peugeot 607 or 1600€ for 7 passengers WV Caravelle minivan. Drivers are professional, selected for their enthusiasm, personality, spoken languages and driving skills. They are intensively trained in advanced touristic knowledge.
Excursion by minivan with driver-guide
(Shared tour for small group, 8 people)
Arriving in the Loire valley you begin your "Renaissance" day tour with a visit to the royal Château d'Amboise, the favourite residence of the French court in the 15th century, where you will see the tomb of Leonardo da Vinci. Then you visit Clos Lucé, the house given to the great artist by his patron King Francis I and which contains many models that illustrate his genius. After lunch (drinks included), drive to Chenonceau to visit the château de Chenonceau and its gardens. This chateau, which straddles the river Cher, is also famous owing to the influential women who lived there, including Catherine da Medici and Diane de Poitiers. Finally, drive to Chambord for a stop and a panoramic view of the royal château.
From April 1st to October 31st: 6.45 am on Monday, Wednesday, Friday and Sunday. From November 1st to March 31st: 6.45am on Monday and Friday
Price : 198 € (lunch & entrance tickets included) - Duration 12 hours
Private Visit with Driver-Guide From the region
We are used to work with great driver-guides, specialist of the Loire Valley region (Castel and Vineyard).
A guide can pick you up at the train station (St Pierre des Corps) and drop you off at the end of the day, for your return train to Paris.
Vehicles are adapted to all requirement (Sedan, Minivan...).
The price for a full day is 500€ (9.00am to 7.00pm) or 350€ for a 1/2 day (2.00pm to 7.00pm). Those rates do not include entrance tickets to the castels, and do not include the train tickets Paris/Tours.
Wine card :
The region defined as the "VAL DE LOIRE" begins to the West with the muscadetsand gros-plants in the region of Nantes and ends in the East, up river passing through the coast of Auvergne and St-Pourçain. To the north, you will find Jasnière andOrléanais wines and to the South fiefs vendéens, Châteaumeillant and Haut-Poitou wines.
Links :
Chaumont sur Loire
Construction began on the Chateau de Chaumont in 1466 under the direction of Charles d'Amboise, and was continued by his two sons (both named Charles!). The Chateau was built on the site of a former fort that was destroyed by Louis XI. Catherine de Médici bought Chaumont when her husband Henri II died in 1559. She had probably already been living there for some time, while the King found it more pleasant to "visit" and lodge at Diane de Poitiers' (more than twenty years younger he was, oh la la!) residence at the Chateau of Chenonceau. Later on, Catherine de Medici forced Diane de Poitiers to trade chateaux.
A few prestigious landlords
Thomas Becket owned the Chateau before he was murdered, as did Pierre d'Amboise and his children with brilliant destinies. Mme de Staël was exiled there by Napoleon, and Mary Say, a rich heiress, lost everything there.
Access to the chateau: on foot by taking the ramp which crosses through the park. Gorgeous cedars! Easy parking on the street.
Built at the junction of the Loire and the Thouet rivers, the former Carolingian city is known for its fortifications built by Thibault, the Count of Blois, in the 10th century. In 1026, the town passed into the hands of the Count of Anjou, the famous Foulques Nera and then on to his plantagenet heirs. Philippe Auguste, the King of France and a Capetian brought into the hands of the crown.
Whatever road you take to get to Saumur, it's the chateau that you will appreciate first. After the fort became French, in 1227, it was rebuilt by Saint Louis. After 1367, Louis I of Anjou began replacing the round towers with polygonal shaped towers (these two stages in its construction are still visible today). King René of Anjou, " Bon roi René ", a cultivated man, talented writer and fortress builder (Tarascon) improved the general level of comfort of the entire building. In the 16th century, the Italian Bartolomeo strengthened the fortifications of the chateau. Ahead of his time, he had fortifications built around the medieval chateau that were low to the ground. These bastions and "courtines" were built in a star shape that was extremely modern for its time and a whole century before Vauban did almost the same thing. In a less glorious time in its history, the chateau became a prison under Louis XIV and Napoleon. At the beginning of the 20th century, the city bought the chateau from the State and began to renovate it progressively.
Built between the 15th and 16th centuries under the successive reigns of Charles VIII, Louis XII and François I, the château d'Amboise was one of the very first Royal residences. The very prestigious chateau, combines both Gothic and Renaissance style architecture, and contains a very beautiful collection of furniture. The spirit of Leonardo da Vinci still haunts this place. It is thought that he is buried in the Chapelle Saint-hubert in the chateau, an example of flamboyant Gothic architecture. The panoramic gardens provide a beautiful view of the town of Amboise below and of the Loire Valley.
The Chateau is accessible on foot by going over a long ramp from the pedestrian streets in Amboise. These narrow and lively streets, like the one under the clock tower, protect visitors from the noisy commotion of automobile traffic, which one cannot avoid on the boulevard that borders the Loire. But this is not the way we chose to get a view of the chateau..
Instead, we decided to get a good look at the chateau from the'île d'Or, in the Loire, facing the city, which provides the best view of the chateau. If you would like to photograph the entirety of the chateau (like the photo above), hop into your car and go to the Island. Crossing the Loire on foot over the bridge is extremely dangerous. There are no pedestrian crossings, and the sidewalks are ridiculously narrow.
In Amboise, you can also visit Leonardo da Vinci's house
Chenonceau (without an x) is the chateau Chenonceaux (with an x) is the name of the village
The elegant barrier built across the Cher river, the Chateau de Chenonceau is a jewel of Renaissance architecture. Built in the 16th century, it owes its development to two women: Diane de Poitiers, Henri II's mistress, who was given the Chateau to live in by the king, and Catherine de Medici, his wife, who, when he died in 1559, forced her rival out of the Château. Catherine had the three story gallery built on the bridge that spans the Cher.
Don't tell us this building doesn't remind you of something!
Well? Tintin, Hergé... Captain Hadock's Chateau. Got it?
Although many of the Chateaux in the Loire today only contain empty rooms devoid of furnishings, the Château de Cheverny has an exceptionally rich collection of original furniture, from Louis XIII to Empire style. Its collection of tapestries has not lost much of its original color. The scenes painted on the paneling in the dining room, the coffered ceiling in the King's chamber (superb) and the grand ceremonial staircase make this an absolutely gorgeous place to visit. The chateau has been open to the public since 1922. You can also take a walk in the park around the chateaux or take a boat ride on one of the canals, for a price of course
Built on the left bank of the Cher river around 1532, by Jean le Breton (François I's Secretary of State) on the former site of a fortress from the 12th century ( of which only the dungeon is left and which was restored in the 14th century), Villandry is the last of the Renaissance Châteaux in the Loire Valley.
A bridge over the moat takes you to the three buildings that surround the main courtyard. Further along, the moat becomes a canal which irrigates the famous gardens that have been restored in the spirit of the 16th century. The classical style outbuildings were built around 1754 by the chateau's new owner the Marquis de Castellane, ambassador to the King..
Dr. Carvallo, the last owner, began restoring the gardens in 1906 and made the Chateau accessible to the public for its interesting collection of Spanish and Italian paintings, the superb hispano-mauresque ceiling, and the numerous pieces of furniture from the 15th and 16th centuries located inside, in the left wing of the chateau. |
Role Of Elected Officials In Local Government – Government can be confusing. Use this guide to see how our government is structured so you know exactly where your vote is going.
Democratic governance can be scary – especially at the local level. Knowing and researching your representatives, where to vote and who to vote for takes a lot of time.
Role Of Elected Officials In Local Government
To make it a little less confusing, we've visualized local government in Wichita so we can understand how it works and who it trusts with what when we vote.
Local Government 2030 On Linkedin: #localgov #citycouncil #county #city #countycouncil #countyboard
That's how it usually works in Wichita and many other city governments. We vote for elected officials, including the mayor and City Council members, and they hire a city manager to run the city day-to-day.
This mayor-city manager setup means we have a "weak" mayor, or one who has less power than, say, Chicago or New York. Rather than being the city's chief administrator, our mayor is more of a seventh-member council elected by the entire city rather than by district.
Our City Council members can make important decisions, including voting on the city budget and creating new ordinances and laws, based on recommendations made by the city manager and other city staff to our elected officials at public meetings.
What's more, you can see how much the city manager controls, from parks to police to the airport.
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County government functions very similarly, but with more elected officials performing county government duties. The red dots are those who work under the county system of government but are still elected officials.
While the city and county control completely different parts of the county—both functionally and geographically—there is a lot of overlap in Wichita simply because the city takes up so much of Sedgwick County. This chart shows how much of Sedgwick County's population actually lives in Wichita. The population was estimated as of 2015 by the US Census Bureau.
Because of this overlap, the county and city have agreed to co-fund various initiatives and programs, including the Housing Assistance Program. They also co-chair the City Planning Commission, which is comprised of citizens from across the county appointed by elected officials from the city and county.
The Wichita School District also operates in a representative format, with school board members elected by the public. These members then hire a superintendent to oversee the day-to-day operations of the district.
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While school board members have separate districts that vaguely follow those for the City Council, every district resident has the opportunity to vote for school board members in the general election.
So who is eligible to vote for whom? And who do the elect represent? Here is a district map showing which council members represent each district. The mayor is an at-large member of the council, meaning he or she represents the entire city and can vote for everyone.
In the district, the commissioners represent a larger but more rural district, including smaller cities such as Hayesville, Bel Air and Goddard.
Now that we know who we are voting for and what they are doing, let's see how the decision can be made. For this example, we're using the city budget, which is probably one of the most important decisions city officials make each year.
Local Government Officials Can Benefit From Ohio University Training
First, the city goes through public budget hearings to review the service levels of individual departments and the costs of providing those services. After all departments have had a chance to justify their funding requests, the proposals are presented to the public for feedback and input, and then the city manager and city staff put together a budget proposal. The city council then votes on this budget and decides on the allocation of funds to each department for the following year. At this point, it is also decided whether taxes should be increased, decreased, or left unchanged.
The county process is similar but with different implications because the county budget is what sets property taxes for everyone in Sedgwick County. These taxes are based on total budget needs compared to property values assessed by the assessor.
Many people blame the assessor when their taxes go up, but the assessor only calculates the value of a person's property, not the tax they pay. The actual tax rate depends on the county budget and the mill tax. One mill equals $1 per $1,000 of assessed property value. So even though the assessor calculates the value of your property, the amount of mills is what really affects your tax.
Learning about how our government works is an important step toward becoming more informed and active citizens—and understanding why it's so important to show up on Election Day.
Supporters Of Financial Disclosures For Local Elected Officials Push Back
As more people become informed and exercise their rights at the ballot box, we can find a better way forward for Wichita and surrounding communities by addressing four challenges in the public sector and beyond.
COVID-19 has affected almost every aspect of daily life, including our collective mental health. Learn how mental health professionals in Wichita deal with… If you want to save the page you're viewing as a PDF document, here are the steps:
There's a lot to learn when you start working in local government — and we're here to help!
The Minnesota League of Cities has developed 11 competencies that represent essential knowledge, skills and abilities or other characteristics that help elected officials succeed. Ten of these competencies come from leading through values, vision, or action (shown in the image to the right—click to enlarge—or open the competency overview here). The links below will take you to key people, online resources and training opportunities for each of these core competencies.
Local Government Crossword
Working to create an environment that is respectful, open and welcoming to different ideas, backgrounds and talents. Working to create fair policies and practices.
Developing a vision; identifying the priorities and resources needed to achieve this vision. Investigate all factors affecting the problem and take informed action.
Work with others to create and implement policies that achieve common goals and advance your city's mission.
When you lead with the values, vision, and actions of the 10 competencies above, you'll develop a servant leadership mindset and find it easy to put the needs of your city, staff, and community first.
What's Going On With The Newly Elected Officials Course
February 2024 | The Elected Leaders Institute's core program is designed to provide elected leaders with the nuts and bolts of urban leadership.
Research and Information Services team members are ready to help you apply their extensive knowledge to the problems you face today. The City of Ogden has been governed by a mayor-council form of government since 1992. This means there is a full-time mayor and sometimes a City Council. The Mayor has administrative and executive responsibility, and the City Council has legislative responsibility.
Modeled after both state and United States governments, the mayoral council form of government has certain checks and balances. For example, the Mayor must obtain the approval of a majority of the Council for important appointments, such as selecting a department director or nominating a new member to a majority of commissions, boards and committees. The Mayor can veto the actions of the Council. When the council passes an ordinance, the mayor can agree or disagree and veto the action. If the mayor agrees, the proposal becomes law. If the mayor imposes a veto, the procedure must be explained to the Municipal Council within 15 days. If the Council is deemed justified in its initial action, it can override the Mayor's veto by a two-thirds majority (five of seven members).
Municipal Cities Utah's largest cities share the same form of government (Salt Lake City, Provo, Ogden, Logan, Sandy, and Murray). This form of government is not required by state law and can only be elected by popular vote.
City Of West Columbia Councilmember Graduates From Municipal Elected Officials Institute Of Government
Ogden's rich history includes three other forms of government. From 1851 to 1912, Ogden was governed by a city council consisting of a mayor, four aldermen, and nine aldermen. In 1912, the form of government was changed to a three-member commission. In 1951, the citizens adopted the Council-City Administrator form of government with seven council members appointing the City Administrator.
Organizational Relationships The City of Ogden, Weber County, and the Ogden School District are separate, cooperative legal entities, each with specific responsibilities. The chart below shows the divisions, responsibilities and relationships of the entities. The League of Women Voters of Portland bases its support for Portland Charter Reform on our balanced in-depth studies of Portland's governance and election methods. After reading and discussing these studies, our members adopted the advocacy positions we used to evaluate the charter reforms approved by voters in 2022. We concluded that the reforms would significantly improve governance and elections in Portland. They will make our governance more effective, accountable and representative. Our elections will be fairer and allow more voters to elect councilors who represent their interests. Below are the details of our top ten reasons.
3. Management by a professional city administrator, under the supervision of the mayor, will improve the performance of city offices and bureaus.
4. In ranked choice voting, voters have more
From The Executive Director: Falling In Love With Local Government
Local government elected officials, who are my local elected officials, elected officials in maryland, state of california elected officials, elected officials in texas, list of elected officials, find local elected officials, non elected government officials, federal government elected officials, elected officials in indiana, government elected officials, local elected officials |
The Insider's Guide to Unlocking ETF Success in Thailand's Market
In Thailand, a country known for its vibrant culture and bustling markets, there lies another kind of marketplace bustling with opportunity: the stock market. Among the various investment options, one stands out for its accessibility and potential for diversification: Exchange-Traded Funds (ETFs). For those looking to navigate the nuances of Thailand's investment scene, understanding the intricacies of ETFs could be your ticket to a more prosperous financial future.
At its core, ETF trading involves buying and selling funds that track indexes, commodities, or baskets of assets similar to mutual funds but are traded like individual stocks on an exchange. The beauty of ETFs lies in their simplicity and efficiency, offering a way to diversify investments across a broad spectrum of assets with a single transaction. For the Thai market, this means access to a wide range of sectors and industries, from technology and tourism to agriculture, all pivotal to the country's economy.
Image Source: Pixabay
However, unlocking the success of ETFs in Thailand isn't just about understanding what they are; it's about grasping how they fit into the broader landscape of your investment strategy. The first step is recognizing the diversity within the ETF universe. From funds focusing on the SET50 index, tracking the top 50 companies in Thailand, to those that offer exposure to international markets, the options are plentiful. Each ETF has its unique characteristics, risk profile, and potential for return, making it crucial to select those that align with your investment goals and risk tolerance.
One of the key advantages of ETF trading is the liquidity it offers. Unlike some other investment vehicles, ETFs can be bought and sold throughout the trading day at market price, allowing investors to respond quickly to changes in the market or their financial circumstances. This fluidity, combined with the transparency of ETFs, where holdings are disclosed regularly, provides investors with a clear picture of where their money is and how it's performing.
Yet, for all their advantages, navigating ETFs successfully requires a strategic approach. It starts with research—understanding not only the ETFs available in Thailand but also the broader economic factors at play. This includes keeping an eye on domestic economic indicators, such as GDP growth, inflation rates, and tourism numbers, as well as international events that could impact the market. Such diligence ensures that your ETF selections are based on sound analysis rather than speculation.
Moreover, successful ETF trading hinges on balance. It's about spreading risk across different asset classes and sectors to mitigate the impact of market volatility. This doesn't mean avoiding risk altogether but rather understanding and managing it in a way that aligns with your investment horizon and financial goals. For instance, younger investors might lean towards ETFs with higher growth potential, albeit with higher risk, while those closer to retirement may prefer more stable, income-generating ETFs.
Another critical element is patience. The allure of quick gains can be tempting, but the true potential of ETFs often unfolds over the long term. It's about sticking to your strategy, even when the market sways, and recognizing that success in trading ETFs comes from steady growth and compounding returns over time.
As Thailand's economy continues to grow and evolve, so too does the opportunity for investors to partake in its success through ETFs. Whether you're a seasoned investor or just starting, the potential of ETFs to enhance your investment portfolio is significant. By understanding the market, choosing wisely, and approaching your investments with patience and a strategic mindset, you can unlock the door to ETF success in Thailand's dynamic market. ETFs offer a flexible and diverse way to invest in Thailand's promising economy. With the right approach, they can be a valuable tool in achieving financial growth and diversification. As the Thai market continues to mature, those who navigate it with insight and forethought will be well-placed to reap the rewards. |
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Dictionary Geotechnical Site InvestigationTesting Methods Trial Pit Published: October 28, 2019 | Last updated: July 5, 2023 Table of Contents What Trial Pit Does Mean? Trenchlesspedia Explains Trial Pit What Does Trial Pit Mean? A trial pit can be defined as pits excavated at regular intervals along the proposed pipeline installation route in order to extensively study the sub-surface strata. These pits are also used to recover bulk soil samples where necessary. These pits are excavated in the ground that can support itself temporarily. Based on reconnaissance and data and map study, location for in-depth or intrusive site investigation using trial pits and boreholes can be selected. Advertisement Trenchlesspedia Explains Trial Pit The selection for a trial pit should be such that a complete geologic sub-surface perspective can be obtained. At least three points should be selected at a spacing of 10-30 meters depending on site conditions and type of project. Commonly boreholes, probes and trial pits are used to undertake an in-depth investigation. These pits are excavated in soils that can support themselves for the required time needed to conduct the investigation. In loose soil, shoring may be required. However; there is depth restriction in trial pits but the consequent area of ground that is disturbed is also quite large. In environmentally sensitive locations, trial pits may not be permitted. The advantages are that it indicates vertical and lateral variations in the subsoil strata. Advertisement Share This Term> Related Terms Site Investigation Site Topography Desk Study Dynamic Probing Borehole Standard Penetration Test Reconnaissance Geographic Information System Geological Engineering Geotechnical Information Related Reading Understanding Important Geotechnical Information that Helps Guide Complex HDD Projects Planning a Bore For a Trenchless Project? Here Are 5 Important Factors to Consider How These Top Geotechnical Investigation Trends Are Shaping the Future of Trenchless Technology Why a Detailed Geotechnical Report Means Success for Your Trenchless Project Geotechnical Engineering Factors to Consider in Underground Pipeline Design and Installation The Importance of Tracer Wire Systems in Trenchless Technology Tags Trenchless Methods Excavation Boring Trenchless Construction Testing Methods Geotechnical Site Investigation Trending Articles Maintenance Understanding the 4 Stages of Site Investigation Maintenance The Lifespan of Steel, Clay, Plastic & Composite Pipes Horizontal Directional Drilling A Step-by-Step Guide to HDD Cured-in-Place Pipe Who Invented Trenchless Technology? |
Relapse is common in multiple myeloma, and when it happens, a drug that worked for a patient before might no longer help. Two cell therapies already approved for this cancer may now be used in earlier lines of treatment, a regulatory decision that brings additional choices for patients who have exhausted standard multiple myeloma treatment options.
Multiple myeloma is a blood cancer that develops in the plasma cells in bone marrow. The expanded FDA approvals announced Friday cover Abecma, from Bristol Myers Squibb and 2seventy bio, and Carvykti, from Johnson & Johnson and Legend Biotech. Both products are CAR T-therapies made by engineering a patient's own immune cells to go after BCMA, a protein abundant on the surface of multiple myeloma cells.
The latest FDA decisions for the cell therapies come three weeks after an FDA advisory committee weighed the safety risks of both products in earlier lines of treatment. In briefing documents for the meeting, FDA staff expressed concern about a higher risk of death in patients who received Carvykti or Abecma. The companies attributed this higher risk to the limitations of bridging therapies, treatments that patients receive while waiting for their cells to be manufactured into the personalized CAR T-treatment. The committee ultimately voted that in earlier lines of treatment, the benefits of each therapy outweighed its risks.
Both Abecma and Carvykti were initially approved as fifth-line multiple myeloma treatments. Abecma's expanded approval covers use of the therapy after two or more lines of therapy that include products from the three-main drug classes used to treat multiple myeloma. These "triple-exposed" patients who experience relapse have few treatment options and a median progression-free survival of three to five months, BMS said. In results from a clinical trial enrolling patients who had received two to four earlier lines of treatment, BMS reported statistically significant and clinically meaningful improvement in progression-free survival.
Carvykti's expanded approval gives it an edge over Abecma. The J&J therapy may be used after just one prior treatment. That therapy's statistically significant results are from a clinical trial enrolling patients who had received one to three prior lines of therapy.
The labels of both cell therapies already carried black box warnings for risks that include an excessive immune response called cytokine release syndrome as well as the risk of neurotoxicity—known risks for the class of CAR T-therapies. The Abecma and Carvykti labels are now updated with an additional warning that in clinical trials, a greater number of patients in the treatment arms experienced an early death compared to the control arms. This early death risk is listed in the "Warnings and Precautions" section, not the more prominent black box at the top of the labels.
In a note sent to investors, Leerink Partners analyst Daina Graybosch said expanded approvals for Abecma and Carvykti were expected following the affirmative advisory committee votes. She added that the finding that the early deaths in clinical trials were likely due to insufficient bridging therapy rather than the cell therapies themselves will help drive earlier adoption of the CAR T-treatments. Looking at the outcomes for both studies, Graybosch said BCMA-targeting cell therapies are most effective in a maintenance setting, after a patient's disease burden is reduced with a bridging therapy.
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William Blair analyst Sami Corwin noted that the FDA told J&J and Legend that it is widening the manufacturing release specifications for Carvykti, which should reduce the rate of engineered cells that are out-of-spec. This expansion should improve the manufacturing success rate, particularly for patients with more advanced disease. These patients have T cells that are less fit to use as the starting material for the cell therapy. Nevertheless, she said the main driver of Carvykti revenue will be the available commercial manufacturing slots. But overall, Corwin sees the expanded approval as positive for cell therapies broadly.
"We believe the approval of Carvykti in the second-line setting is a milestone not only for Legend, but the CAR T space as a whole, as it will dramatically expand the number of patients who are eligible for CAR T therapy and further establishes CAR T as an efficacious early-line modality," Corwin said.
Photo: BSIP/UIG, via Getty Images |
A literature review is a systematic review of the published literature on a specific topic or research question designed to analyze-- not just summarize-- scholarly writings that are related directly to your research question. That is, it represents the literature that provides background information on your topic and shows a correspondence between those writings and your research question. This guide is designed to be a general resource for those completing a literature review in their field.
What isn't a Literature Review?
Keep in mind that a literature review defines and sets the stage for your later research. While you may take the same steps in researching your literature review, your literature review is not:
A literature review is important because it:
Some questions to think about as you develop your literature review:
Getting Started
Writing a literature review will take time to gather and analyze the research relevant to your topic, so it best to start early and give yourself enough time to gather and analyze your sources. The process of writing a literature review usually covers the following steps: |
The Benefits of Slow Travel and How to Do it
In a world that's constantly moving at a fast pace, the concept of slow travel offers a refreshing alternative for those seeking a deeper and more meaningful travel experience. Slow travel is not just about ticking off destinations on a bucket list; it's about immersing yourself in the local culture, savoring each moment, and truly connecting with the places you visit. This deliberate approach to travel not only benefits the traveler but also the destinations themselves. In this article, we'll explore the benefits of slow travel and provide tips on how to incorporate it into your next journey.
Embracing a Slower Pace
Slow travel encourages a shift away from the rush and stress of traditional tourism. Instead of trying to cram as many attractions as possible into a short period, slow travelers take the time to appreciate the small details and nuances of a place. By slowing down, you can engage more deeply with your surroundings, allowing for a richer and more authentic travel experience.
Cultural Immersion
One of the key benefits of slow travel is the opportunity it provides for cultural immersion. When you spend more time in one location, you have the chance to interact with locals, learn about their way of life, and participate in community activities. Whether it's attending a traditional festival, taking a cooking class, or simply striking up a conversation with a resident, slow travel allows you to form genuine connections that go beyond the surface level.
Reduced Environmental Impact
By staying longer in one place, slow travelers can reduce their carbon footprint compared to those who hop from one destination to another in quick succession. Less frequent flying and long-haul transportation means lower emissions, making slow travel a more sustainable choice for environmentally conscious travelers. Additionally, supporting local businesses and staying in accommodations that prioritize eco-friendly practices can further minimize the impact on the environment.
Enhanced Well-Being
The slower pace of slow travel also has positive effects on mental health and well-being. Rushing from one attraction to another can lead to burnout and a sense of disconnection from the places you visit. On the other hand, taking the time to relax, reflect, and fully engage with your surroundings can promote mindfulness and a greater sense of inner peace. Slow travel allows you to recharge and return from your trip feeling rejuvenated rather than exhausted.
Tips for Embracing Slow Travel
Now that you understand the benefits of slow travel, here are some practical tips for incorporating this approach into your next adventure:
– Choose a Few Key Destinations: Instead of trying to see everything in one trip, pick a few key destinations and spend more time exploring each one in depth.
– Use Sustainable Modes of Transport: Opt for trains, buses, or bicycles when moving between locations to reduce your environmental impact and enjoy the journey.
– Stay in Local Accommodations: Choose homestays, guesthouses, or small boutique hotels run by locals to support the community and immerse yourself in the culture.
– Engage with Locals: Strike up conversations with residents, join a guided tour led by a local guide, or participate in community events to gain a deeper understanding of the destination.
– Embrace Slow Activities: Instead of rushing from one attraction to another, take the time to enjoy leisurely activities such as picnicking in a park, browsing a local market, or simply people-watching.
Incorporating these tips into your travel plans can help you embrace the benefits of slow travel and create lasting memories that go beyond the typical tourist experience. By taking a step back, slowing down, and immersing yourself in the present moment, you can truly appreciate the beauty and richness of the places you visit. So, why not give slow travel a try on your next journey and see where the path less traveled leads you? |
As equestrians, we spend a lot of time outdoors and are exposed to the sun's harmful rays. While the sun can be enjoyable and provide us with necessary vitamin D, it can also cause damage to our skin. Sun damage can range from mild to severe and can lead to skin cancer if left untreated.
One of the most common types of sun damage is sunburn. Sunburns occur when the skin is exposed to too much ultraviolet (UV) radiation from the sun. Symptoms of a sunburn include red, painful skin that is hot to the touch, as well as swelling and blistering. Sunburns can also cause fever, chills, and fatigue.
In addition to sunburns, the sun can also cause other types of damage to the skin. This includes premature aging, such as wrinkles and age spots, as well as skin cancer. Skin cancer is the most common type of cancer in the United States and can be caused by UV radiation from the sun.
There are several steps that equestrians can take to protect their skin from sun damage:
Wear sunscreen: Sunscreen is an essential part of any skincare routine. It helps to block out harmful UV rays and can reduce the risk of sunburn and skin cancer. When choosing a sunscreen, look for one that has a high SPF (sun protection factor) and is water-resistant.
Wear protective clothing: Wearing protective clothing, such as a wide-brimmed hat, long-sleeved shirt, and pants, can help to shield your skin from the sun's rays. Light-colored clothing is also a good choice as it reflects the sun's rays, rather than absorbing them.
Avoid being outside during peak hours: The sun's rays are strongest between 10 a.m. and 4 p.m. If possible, try to avoid being outside during these hours or seek shade when you are.
Stay hydrated: Dehydration can make sunburns worse. Make sure to drink plenty of water when you are outside in the sun to help keep your skin hydrated.
By following these simple steps, equestrians can help to protect their skin from sun damage and reduce the risk of skin cancer. Don't forget to regularly check your skin for any unusual moles or spots and consult a dermatologist if you notice anything out of the ordinary.
Remember, it's always better to be safe than sorry when it comes to the sun! |
How To Use Demodulator In A Sentence
The accuracy of PAD depends on the errors of I/Q demodulator.
Tolkachev was directed to tune into a certain short wave frequency at specific times and days with his demodulator unit connected to his radio to capture the message being sent.
The lines through the images are artifacts from the demodulator that is not quite 100% working - yet.
NASA Watch: February 2009 Archives
It is emphasized that under some poor SNR conditions, the"threshold effect"of non-coherent demodulator degrades seriously, even causes the receiver to be out of work.
According to the communication mode and the format of gathering data, to design the data communication protocol between the terminal and the optical fiber Bragg sense signal demodulator.
The MT312 is a single-chip variable rate digital quadrature phase shift keying satellite demodulator.
The RFID analog front end includes a local oscillator, clock generator, power on reset circuit, matching network and backscatter, rectifier, regulator, and AM demodulator.
The idea of pushing data down a telephonic connection through the intermediary of an acoustically coupled modulator-demodulator?
The New Retro
Its innovation lies in the design of the detection mechanism in the demodulator, which is based on symbol pattern recognition.
The lines through the images are artifacts from the demodulator that is not quite 100% working - yet.
NASA Watch: February 2009 Archives
The signals from the transducer were processed through a demodulator and then sampled by a computer at 50 Hz.
Thirdly, according to the design techniques mentioned above, three kinds of Low-Power rectifier, demodulator and other circuits, such as bias circuits, POR generator, etc. are put forward.
The demodulator, which is designed specifically for the symbol-set used by the modulator, determines the phase of the received signal and maps it back to the symbol it represents, thus recovering the original data.
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'The receiver must synchronize its demodulator with the bit stream,' he explained.
He was also passed a demodulator unit, which was to be connected to the short wave radio when a message was to be received.
In the sixties the computers, mainframes and mini-computers, could be connected with each other by modem modulator en demodulator, a device as large as a VCR.
Archive 2008-08-18
High stability PLL - modulator and high sensitivity receiving demodulator are introduced. |
The potential of ChatGPT technology in education: advantages, obstacles and future growth
Information and communication technology is becoming increasingly prevalent in our daily lives, with interactive communication modes such as social networks and instant messaging reaching unprecedented popularity. These tools are now widely utilised in various academic and research institutions by both faculty and students for communication and distance learning purposes. Chat generative pre-trained transformer (ChatGPT) and artificial intelligence tools hold the potential to revolutionise the way that students obtain knowledge and support. ChatGPT is a cutting-edge language technology capable of constructing intelligent, coherent texts, making it a valuable tool for writing and communication across different fields, including education. However, universities that incorporate ChatGPT as a teaching tool must address concerns regarding plagiarism and academic integrity. This investigation focuses on the advantages and obstacles of applying ChatGPT technology in the education field and its potential for future development. Findings reveal that through careful consideration of the ethical dilemmas and issues, academic institutions can leverage the maximum potential of ChatGPT to provide a more accessible, successful, and personalised learning experience for learners. The development prospects for ChatGPT appear promising, given its potential to grow and enhance its capabilities through on-going research and innovation.
Artificial intelligence; ChatGPT; Information systems; Natural language processing; Decision support systems;
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IAES International Journal of Artificial Intelligence (IJ-AI)
ISSN/e-ISSN 2089-4872/2252-8938
This journal is published by the Institute of Advanced Engineering and Science (IAES) in collaboration with Intelektual Pustaka Media Utama (IPMU). |
Basically, you compare two initial concentrations of the reactants. Initially you start off with the variables x and y. To find x, you take a set of concentrations where the base of y's that are being compared are the same. That way, everything cancels out just leaving the x to solve. Then the same process can be done to solve y. Then there you have it. RATE LAW!
they explain how ancient cultures used objects
The Rule of Four. At least four justices must vote to grant certiorari (review the case) for it to be heard.
The reinforcement effect is the result reinforcement on behavior. It is used to study the success rate of positive, negative, and partial reinforcement.
Illinois v. Allen :: 397 U.S. 337 (1970) It basically means a defendant has a right to be present during a trial, as per Constitutional rights, unless the defendant is disruptive. Then, the person can be removed and the trial go on without the person there.
Development administration as referred to by Fred Riggs, is the administration of development programs to the methods used by large scale organisations; notably government, to implement policies and plans designed to meet developmental objectives. Luke (1986) refers to development administration as a concern with create, maintenance and strengthening of the organisation and administration.
To be reached.
Zero rate has several meanings. The meaning differs on what zero rate is used for. For example, if it is used for loaning money, then "zero rate" might be used for zero interest rate.
Check the link.
Hyper linking could be used to move to the next slide. It is also used mainly in Web pages.
Explain how rate of diffusion principle is used while filling air in the rubber tubes to increase the speed of the vehicles.
Kindly find here with test procedure used in acceptance testing.
procedure means to go step by step on what you did
d=rt Distance=Rate (Speed) x Time This equation can be used to find Distance, Rate, and Time.
A leveraged IRR is a mathematical formula used to determine the rate of your return that you are currently getting from an investment. This formula is a very complicated procedure. |
The annual report indicates that in 2023, 32,853 deaths were documented in the civil registration system across the country, with non-communicable illnesses accounting for 46 per cent of the deaths, up from 45 per cent in 2022. The chronic diseases include cancer, diabetes, heart disease, stroke and schizophrenia.
The second-largest causes of death in the country were infectious and parasitic diseases such as tuberculosis, pneumonia, diarrhoea, malaria, and measles; maternal and perinatal causes, including maternal haemorrhage and birth trauma; and malnutrition, which represented 43 per cent of the deaths registered in 2023, down from 46 per cent in 2022.
Injuries from accidents accounted for 11 per cent of the deaths registered in 2023, representing an increase of 3 per cent from the 2022 statistics.
The report further shows that of the 32,853 deaths documented in 2023, 53.8 per cent occurred outside health facilities
Mortality statistics show a high number of registered deaths among males compared to females, with a sex ratio at death equivalent to 121.1 male deaths per 100 female deaths in 2023, almost the same as the result in 2022 (122.2).
In 2023, the Northern Province led with the highest number of registered deaths at 8,271, followed by Kigali (7,818), the Southern Province (6,819), the Eastern Province (6,135), and the Western Province (3,509). A total of 301 deaths were not attributed to any province.
In terms of districts, Gasabo District recorded the highest number of deaths due to its high population density, with 1,682, followed by Nyagatare with 1,552 and Rubavu with 1,465. Gicumbi District had 1,415, Musanze District had 1376 deaths, Bugesera District had 1305, followed by Gakenke District with 1242.
Other districts that recorded more than 1,000 deaths were Gatsibo (1,212), Kamonyi (1,203), Muhanga (1,194), Rwamagana (1,119), Nyamasheke (1,099), Rulindo (1,062) and Nyaruguru (1,049).
In terms of the age of the deceased persons, most deaths were recorded within the age bracket of five years and below, followed by persons aged 80 years and above. NISR attributed this trend to the high risk of death at early ages, particularly at birth. |
Tobacco tax should not support new program
Published 10:04 pm Wednesday, December 18, 2013
By Jeff D. Smith III
By almost any metric, the commonwealth of Virginia has one of the nation's strongest, most stable economies.
While Northern Virginia is known for its government agencies, contractors, and financial services firms, other parts of the state still rely on the industries that have driven the state's economy since its founding — agriculture and shipping.
The fields of Southside Virginia still produce the nation's first cash crop — tobacco — just as they did four centuries ago, and our bustling ports in Tidewater are still a primary outlet for domestic and international trade.
Through the years, Virginia's diversified economy and commitment to fiscal responsibility have largely insulated it from the economic and financial problems many other states have encountered. Our legislators in Richmond have employed a disciplined approach when formulating our state budget and determining what can and cannot be paid for.
As a result, Virginia has largely avoided the budgetary crises and capital flight that routinely plague other states.
However, a new government spending program introduced by President Obama could put our state legislators in a difficult position in the coming years. The program, designed to expand access to early education, would be funded by a mix of federal and state taxpayer dollars.
The federal government, which has pledged $75 billion to the effort, would fund the majority of the program in year one, but by year 10, the participating states would be obligated to cover three-fourths of the program's cost. As Washington's responsibility diminishes, Virginia's would grow tremendously if it elects to participate.
The issue with this program is obviously not its intent — early education has practically unanimous support — it is its federal funding mechanism and its growing reliance on state dollars.
The federal government plans to raise the aforementioned $75 billion by increasing the per-pack federal excise tax on cigarettes by $0.94 to $1.95, a 93-percent increase.
This is problematic, because tobacco tax increases often bring in less tax revenue than predicted, largely because they encourage some adult tobacco consumers to seek out cheaper alternatives for which taxes are lower or may not be collected at all.
If there is an increase in black-market sales, and the federal government does not collect enough revenue from the tax increase, the federal or state government, or both, could resort to other tax increases to fill the funding gap.
State tax dollars are already a precious commodity, and our legislators work hard to ensure they are spent wisely. Committing Virginia to a program with an uncertain future price tag that is reliant on a declining, unstable source of tax revenue would be imprudent.
President Obama and Congress should work together to find a better way to fund this program. Virginia has learned to live within its means and balance a budget. The federal government should do the same.
Jeff D. Smith III is executive vice president of the Virginia Wholesalers and Distributors Association, the statewide business trade group representing the interests of corporations and individuals involved in the manufacturing, sales, and distribution of convenience and grocery store products. Email him at email@example.com. |
He momo raraunga e whakaatu ana i te āhua o tētahi mea, kāore e taea te tatau. I ētahi wā, he kohikohi i te whakaaro o te tangata, ā, mā te kupu tēnei momo raraunga e kawe.
A type of data that describes the qualities of something which can't be expressed numerically. Sometimes it involves collecting people's ideas or thoughts, and this can be recorded using words.
ine - to measure
kounga - quality
Hangaia he āwhata hei huri i ngā raraunga inekounga hei raraunga inerahi.
Nāna i kohi mai ngā whakaaro o ngā kaumātua mō te Pouaka Whakaata Māori - he raraunga inekounga ērā kōrero.
He aha ngā kupu matua hei whakaahua i ērā raraunga inekounga? |
The Israeli accessibility law is known for its strict requirements, especially when it comes to websites that are intended for residents of Israel. One of its strict requirements is to add subtitles to video clips that are integrated into those web sites. The production of those subtitles involves extremely high costs and the Israeli accessibility law allows in certain cases to avoid this.
Subtitles Production Difficulties
Video clips in Hebrew on topics related to software development, usually include texts in hebrew in which concepts in english are integrated. The combination of two languages in the same video clip makes it difficult to produce subtitles using tools designed to help. The result of using those tools is not good and it is necessary to manually go through the products produced by these tools to correct and sometimes produce the subtitles manually.
Video Subtitles Exemption
One of the cases where adding subtitles can be avoided is when the access to the video clips is not freely open and the number of people who have this access does not exceed 500. Thanks to this exemption the continuous development of this website is possible. On the other hand, since the number of users who have access to video clips is limited, we had no choice but to stop providing free access to teachers and students in the academic courses taught by Haim Michael.
Free Access to First Lessons
For a very long time, the first lessons in courses on this website weren't available for free. The reason for this is the subtitles that need to be added to every video clip that is freely available. We have recently started producing subtitles using the captions.ai tool. The tool is far from perfect. Sometimes the tool ignores entire sections, it is necessary to go through and manually correct its products. On the other hand, the strong desire to allow free access to the first lessons encouraged us during the much work we had to do to add subtitles to the first lessons, and now the first four lessons in the Java programming course (@ life michael professional in hebrew) are available for free.
We hope the captions.ai tool will continue to improve. We work closely with this company and provide them with feedback that is intended to help them to improve the tool. We hope that the tool will improve and in the future we will be able to use it to add subtitles to all video clips in the Java programming course, not just the first four lessons. We hope to assist everyone who does need these subtitles. |
Leading the Change with People, Training, and AI
Leader: "With the market in flux, I'm uneasy about investing in sales training that includes generative AI. The uncertainty makes me prefer a wait-and-see approach until we can gauge whether the industry's situation improves."
Sound familiar? I believe that is the wrong answer.
The leader sees the problem as a dilemma, rather than an opportunity! In these transformative times, INACTION IS THE VILLIAN!
Just ask the following companies how the wait-and-see approach served them:
Kodak: once a leader in the photography industry, was slow to adapt to the rise of digital photography. Despite having developed one of the first digital cameras in the 1970s, the company feared that embracing the new technology would undermine its lucrative film business. Kodak filed for bankruptcy in 2012.
Blockbuster: was the leading video rental company, with thousands of stores across the globe. When Netflix approached Blockbuster in 2000 to propose a partnership, Blockbuster dismissed the offer and chose to continue with its traditional rental model rather than explore the then-emerging streaming business. Blockbuster filed for bankruptcy in 2010.
BlackBerry: dominated the early smartphone market with its iconic keyboard devices. However, it was reluctant to embrace the rise of touchscreen technology popularized by the iPhone. The company believed that its physical keyboard was indispensable and held off developing a true touchscreen smartphone until years later. But it was too late. It had lost significant market share to Apple and Android devices. Today, BlackBerry no longer manufactures smartphones. It has morphed into a software/technology company and by some standards is on a "respirator" with net losses of -$130 million and -$734 million in fiscal 24 and 23 respectively.
I could go on with Nokia, Sears, Radio Shack, and more.
And here is the challenge today: the leader sees both options as a problem:
Investing in sales training would lessen their cash position in these tough economic times.
The industry is in decline. Thus, there is no guarantee it won't decline further.
That is the growth dilemma.
So, the way to address this problem is… by not addressing it?
By hunkering down and riding it out?
In today's economy, where growth is flat or down for many companies, and AI is increasingly influencing how businesses operate, the biggest mistake leaders can make is doing nothing.
Again, inaction is the real villain.
I believe that businesses can never truly remain the same relative to their competitors and the changing landscape. You're either getting better or worse relative to the competition. That is why we have invested heavily in AI over the past year to augment skill development, doubled down by bringing seven people to SIA's Executive Forum, and hired two new salespeople in February.
The Pitfall of Standing Still
Many leaders respond to economic uncertainty by adopting a "wait and see" attitude, hoping that conditions will improve on their own. This approach often leads to stagnation or decline as competitors take proactive steps to seize opportunities. Doing nothing can feel safe, but it prevents companies from capitalizing on emerging trends and innovations. As AI becomes more integral to a company's success, it's crucial for businesses to embrace change, invest in people, and harness technology to stay ahead.
Invest in Your People
A company's most valuable asset is its people. And we are entering an unprecedented period of change. The ability to change requires an ability to learn. We must invest in employees to build a culture of continuous learning and development, empowering individuals to evolve with the organization and contribute meaningfully to its growth.
By investing in your people, you create a team that's ready to innovate, solve complex problems, and lead the charge toward transformation. Your people should feel confident in their ability to learn new technologies and processes, understanding that they are integral to the organization's success.
Harness the Power of AI
AI isn't just a buzzword; it's a "game-changing" force that can help companies analyze data, automate repetitive tasks, enhance decision-making, and improve people skills. By integrating AI into everyday operations, you can improve efficiency, reduce costs, and offer more personalized experiences to your clients.
Over the past six months, we've seen firsthand how businesses that leverage AI can identify new opportunities, improve skills, and take share from their competition. The key lies in ensuring that your team is well-versed in AI's use cases and how it aligns with your strategic goals. Training your people to understand and use AI effectively will position your company to lead in your industry.
Lead the Change, Don't Wait for It
The current economic landscape is challenging, but it's also ripe with opportunities for companies willing to take bold action. Don't wait for change to happen to your business. Lead the change by prioritizing investment in your people, training, and AI. Create a culture that welcomes innovation and sees uncertainty as a chance to redefine success.
At Butler Street, we believe that organizations that proactively invest in their workforce and technology will emerge stronger and more competitive. Don't stand pat and hope things will get better—make them better by taking decisive action. Contact us to learn how we can equip your team with the skills and tools they need to thrive in this new era. |
Have you ever wondered how AI creates music, art, and literature? Generative AI is the futuristic technology behind this machine creativity.
This comprehensive guide will lead you through everything you need to start building advanced generative AI models, from understanding the basics to gathering data and training models.
Follow a simple step-by-step walkthrough to implement your first model. Learn about popular frameworks, evaluation techniques, and best practices along the way.
Whether you're a seasoned developer or just getting started, this guide breaks down the complex world of generative AI in simple terms anyone can understand.
Satisfy your inner curiosity and unlock new creative potential with this accessible intro to the code behind computational creativity.
Let's start at the very beginning and build towards awe-inspiring results together.
Basics of Generative AI Development
Artificial intelligence (AI), machine learning, and deep learning are commonly used in generative AI development.
It's essential to understand their definitions and distinctions to grasp the fundamentals of this technology.
Artificial Intelligence
Artificial Intelligence is the simulation of human intelligence in machines that are programmed to think and learn like humans.
Generative AI development tools enable machines to perform tasks that typically require human intelligence, such as speech recognition, problem-solving, and decision-making.
Machine Learning
Machine Learning is a subset of AI that focuses on developing algorithms that learn from and make predictions or decisions based on data.
It empowers machines to learn patterns, recognize trends, and improve performance without explicitly programmed instructions.
Deep Learning
Deep Learning is a specialized form of machine learning that employs artificial neural networks to mimic how the human brain works.
These neural networks consist of layers of interconnected nodes that process and interpret complex patterns and data representations, leading to high-level abstractions and accurate predictions.
Generative vs. Discriminative Models
In generative AI, the goal is to create models that generate new data similar to the input data distribution. Generative models learn the underlying data distribution and can generate new samples that resemble the original dataset.
On the other hand, discriminative models aim to classify or distinguish between different classes or categories. They focus on learning the boundaries between classes to make accurate predictions.
Generative models are versatile and useful for tasks such as image generation, text synthesis, and music composition. Discriminative models excel in tasks like object recognition, sentiment analysis, and speech recognition.
Popular Generative AI Frameworks and Libraries
To simplify and expedite the generative AI development process, several frameworks and libraries that support generative AI have been created. These tools provide pre-built functionalities and structures that enable developers to build robust generative models.
Some popular generative AI frameworks and libraries include the following:
- TensorFlow: A widely-used open-source platform that provides a comprehensive ecosystem for building and deploying machine learning models, including generative models.
- PyTorch: An open-source deep learning library known for its dynamic computation graph and user-friendly interface, making it suitable for generative AI development tools.
- Keras: A higher-level neural network API that runs on top of TensorFlow, enabling faster prototyping and easy experimentation with generative models.
- GANs (Generative Adversarial Networks): A framework that uses a combination of generative and discriminative models to generate new data samples. GANs have gained significant popularity in generative AI research.
Familiarizing yourself with these frameworks and libraries will provide a solid foundation for implementing generative AI development tools in your environment.
After understanding basics of Generative AI Development tools, let us move on to setting up the environment of necessary tools.
Setting Up Your Environment
Before diving into generative AI development, it's crucial to set up your environment with the necessary software and tools.
The following step-by-step instructions will guide you through the setup process.
Installing Necessary Software and Tools
- Choose a Python distribution: Start by installing a Python distribution such as Anaconda, which includes popular libraries required for generative AI development.
- Install the chosen framework: Depending on your preferences, install TensorFlow, PyTorch, or Keras by following the respective official installation guides for your operating system.
- Set up Jupyter Notebook: Jupyter Notebook is a popular interactive coding environment. Install it using the preferred package manager (e.g., pip or conda).
Recommended Hardware Requirements
Efficient generative AI development tools may require suitable hardware resources. Here are some recommendations to ensure smooth execution:
- CPU: A multi-core CPU is necessary, preferably with at least four cores to handle complex computations effectively.
- GPU: A powerful Graphics Processing Unit (GPU) accelerates model training significantly. Consider NVIDIA GPUs as the popular generative AI frameworks widely support them.
- RAM: Aim for a minimum of 8GB RAM, but higher specifications are preferable for handling large datasets and computationally intensive tasks.
- Storage: Sufficient storage space is required to store datasets, models, and experimental output. Opt for high-capacity drives such as SSDs or external hard drives.
Following these hardware requirements will ensure a smooth and efficient generative AI development process.
With a solid understanding of the basics and a properly set up development environment, you are ready to learn deeper into generative AI and start exploring the power of machine creativity.
Next, we will cover how to gather and prepare data for Generative AI Development.
Suggested Reading:
Gathering and Preparing Data
High-quality data is crucial for successful generative AI development tools. In this section, we will explore the significance of data quality, techniques for data collection and cleaning, and the ethical considerations involved.
Significance of High-Quality Data
High-quality data forms the foundation of any generative AI model. It directly impacts the model's ability to learn patterns and generate meaningful outputs.
Generating reliable and diverse data ensures that the resulting models are accurate, robust, and representative of the real-world scenarios they aim to mimic.
Techniques for Data Collection and Cleaning
Data collection involves obtaining relevant and diverse datasets that align with the generative AI task.
Some techniques for effective data collection include the following:
- Scraping: Extract data from various sources, such as websites and APIs, using web scraping techniques. Ensure compliance with legal and ethical considerations when scraping data.
- Crowd-Sourcing: Engage the crowd to collect labeled or annotated data, using platforms like Amazon Mechanical Turk or specific domain-specific platforms.
- Pre-Existing Datasets: Utilize publicly available datasets, such as those provided by research institutions or open data initiatives, after ensuring they are appropriate for your task.
Once the data is collected, it is essential to clean and preprocess it before using it for training. Common data cleaning techniques include:
- Removing Noise: Eliminating irrelevant or incorrect data points that could negatively impact model performance.
- Handling Missing Values: Addressing missing values by imputing or excluding them based on the specific task and dataset characteristics.
- Normalization and Scaling: Transforming data to a common scale to avoid undue influence of variables with larger ranges.
Ethical Considerations
Using data for generative AI development tools necessitates ethical considerations to ensure fair and responsible development. Some key ethical considerations include:
- Data Privacy: Respect individuals' privacy rights and ensure compliance with relevant data protection regulations when gathering and using personal data.
- Bias Mitigation: Be aware of and actively address biases in the collected data to prevent biased outputs from the generative AI models.
- Informed Consent: Obtain necessary permissions and consent from data sources or subjects when collecting and using data, especially when dealing with sensitive or personal information.
- Transparency and Explainability: Strive for transparency in data usage and model outputs, enabling better understanding and accountability.
Considering these ethical considerations helps create responsible and trustworthy generative AI development tools.
Next, we will cover how to choose the right Generative AI approach.
Suggested Reading:
Choosing the Right Generative AI Approach
With an understanding of data preparation, it's time to explore different generative AI approaches and determine the most suitable one for specific applications.
This section will present various types of generative AI models, discuss their strengths and limitations, and provide guidance on selecting the appropriate approach.
Types of Generative AI Models
- GANs (Generative Adversarial Networks): GANs consist of two components— a generator and a discriminator. The generator generates samples, while the discriminator aims to distinguish between real and generated samples. GANs have gained significant attention for their ability to generate realistic and diverse outputs.
- VAEs (Variational Autoencoders): VAEs are generative models that learn a compact latent representation of data. They allow for probabilistic generation of new samples. VAEs are suitable for tasks where reconstruction accuracy and interpolation between data points are crucial.
- Autoregressive Models: Autoregressive models generate sequences of outputs by modeling the conditional probability of each output given the previous ones. This approach is suitable for tasks involving sequences, such as text generation or music composition.
Strengths and Limitations
Each generative AI approach has its strengths and limitations:
- GANs excel in generating diverse and realistic outputs but may suffer from mode collapse or instability during training.
- VAEs provide more control over the generative process and can learn meaningful latent representations but may struggle to generate highly detailed outputs.
- Autoregressive models produce coherent and high-quality sequence outputs but can be computationally expensive for longer sequences.
Selecting the Right Approach
Choosing the most appropriate generative AI approach depends on the specific application and desired outputs. Consider the following factors when making a selection:
- Task Requirements: Evaluate the task's nature and objectives—for example, image synthesis, text generation, or music composition.
- Data Availability: Determine the availability and suitability of the data for training different generative AI models.
- Performance Considerations: Assess computational resources and time constraints for training and inferencing the selected approach.
By carefully considering these factors, you can make an informed decision and choose the right generative AI development tools approach for your specific needs.
Implementing Your First Generative AI Model
Generative AI models have been gaining popularity in recent years due to their ability to create new content such as images, music, and text. In this section, we will walk you through the process of building a simple generative AI model, highlight the importance of experimentation, and provide code examples along the way.
Building a Simple Generative AI Model
- Define the problem: First, you need to define the problem you would like to solve. For instance, let's say you would like to generate random text.
- Gather and prepare data: Next, you need to gather a text dataset suitable for training your model. You can obtain text from various sources such as books, articles, and web pages. Ensure all data collected are relevant and diverse. Preprocess the data by cleaning and formatting it.
- Choose a model architecture: Depending on the problem, there are different types of generative AI models with various architectures to choose from. One example to consider is the Long-Short-Term Memory (LSTM) network.
- Implement the model: You can use a machine learning library like Keras or TensorFlow to implement the model. First, define the architecture of your model, then compile and train it using your preprocessed data.
- Generate new content: Once your model has been trained, you can generate new text by inputting a seed text, then allowing the model to generate new text based on the patterns it has learned from the training data.
Experimentation and Iteration
It is crucial to experiment and iterate when building generative AI models. The first model you build will most likely not be perfect, and that's okay.
It's important to experiment with different model architectures, data preprocessing techniques, and hyperparameters to find the best possible solution.
With each iteration, record the results and try to understand why certain methods work better than others.
Suggested Reading:
Training and Evaluating Your Model
In this section, we will describe the concept of training data and validation data, guide you on how to train generative AI development tools effectively, and discuss the evaluation metrics and techniques used to measure model performance.
Training Data and Validation Data
Training data is the data used to train the model, while validation data is used to measure the model's performance during training. It is essential to have a balanced dataset with a sufficient amount of data to avoid overfitting.
One way to ensure a balanced dataset is to use techniques such as data augmentation and resampling. Data augmentation involves creating new data from the original data, while resampling involves adjusting the dataset's class balance by oversampling or undersampling.
Training Generative AI Models Effectively
There are several best practices to follow when training generative AI models:
- Use GPUs: GPUs can significantly speed up the training process, allowing you to iterate through models faster.
- Define clear objectives: Define clear objectives and key performance indicators (KPIs) before starting the training process.
- Use early stopping: Early stopping is a technique used to prevent overfitting by stopping the training process when the model's performance has plateaued.
- Regularize the model: Regularization is a technique used to avoid overfitting by adding constraints to the model's optimization.
Evaluation Metrics and Techniques
There are various evaluation metrics and techniques used to measure the performance of generative AI development tools. Some commonly used metrics include:
- Perplexity: A metric used to evaluate the quality of the language model.
- FID Score: A metric used to measure the similarity between the generated and real data distributions.
- Precision and Recall: Metrics used to evaluate the quality of generated text.
These evaluations help to determine if the model is meeting the objectives and KPIs defined, and to identify areas for improvement.
And that wraps up our guide to getting started with generative AI!
By now, you should have a solid grasp of the fundamentals, generative AI development tools, and best practices to start building your own models.
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- WhatsApp Chatbot
- Facebook Chatbot
- WordPress Chatbot
- Telegram Chatbot
- Website Chatbot
- Squarespace Chatbot
- woocommerce Chatbot
- Instagram Chatbot
The future is what we make it - now is the time to get building. Try BotPenguin!
Frequently Asked Questions (FAQs)
What are the fundamental prerequisites for starting with generative AI development?
To begin with generative AI development tools, ensure a solid foundation in programming, particularly Python, and grasp key concepts in machine learning. Familiarity with frameworks like TensorFlow or PyTorch is beneficial for a smoother start.
What resources are recommended for learning the basics of generative AI?
Recommended resources include online courses like Coursera's "Generative AI with TensorFlow" and books like "Generative Deep Learning" by David Foster, providing comprehensive insights for beginners.
How do I set up my development environment for generative AI projects?
Set up a Python environment with essential libraries like TensorFlow or PyTorch. Platforms like Jupyter Notebooks or Google Colab can facilitate coding and experimentation in a user-friendly environment.
Are there specific programming languages tailored for generative AI development?
Python is widely used for generative AI development tools due to its extensive libraries and frameworks. TensorFlow and PyTorch, both Python-based, are popular choices for implementing generative models effectively.
What are some introductory projects for practicing generative AI development?
Start with projects like image generation using Generative Adversarial Networks (GANs) or text generation with recurrent neural networks. These hands-on projects enhance understanding and skill development. |
Sculpture "Kissing Group I" (1921), bronze
Sculpture "Kissing Group I" (1921), bronze
Quick info
ars mundi Exclusive Edition | museum replica | limited, 980 copies | numbered | signature | foundry hallmark | certificate | bronze | patinated | size 19.5 x 19 x 10 cm (h/w/d) | weight 3.2 kg
Detailed description
Sculpture "Kissing Group I" (1921), bronze
The Mysticism of Love: Ernst Barlach's "Kissing Group I". ars mundi Exclusive Edition, published in cooperation with the Kunsthalle Bremen.
The works of Ernst Barlach (1870-1938) are characterised by deep humanity. His depictions of simple people avoid the idealisation of the exterior and at the same time insist on a human ideal that is diametrically opposed to the historical course of the artist's life. His praying, music-making, searching figures appear as if they are infused with a spiritual force that makes them part of an overarching, mystical whole.
That is also the case with Barlach's Kiss, which was certainly created in 1921 in confrontation with Auguste Rodin's work of the same name. Unlike Rodin's work, the sculptural group does not emphasise the element of Eros but rather depicts the lovers with an affection that goes far beyond that. The intimacy between them seems to be characterised by a long shared experience of life and unbreakable trust. In its monolithic structure, the work already shows a "unity" of the couple, which reveals love not as a fleeting erotic phenomenon but as an almost mystical basic human experience - not Venus and Adonis, but Philemon and Baucis were the inspiration.
Sculpture "Kissing Group I": Original: Lacquered plaster.
Sculpture in fine bronze, cast using the Lost-Wax-Process, chiselled, polished and patinated by hand. Directly cast from the original. Limited edition of 980 copies, individually numbered and with the signature "E. Barlach" taken from the original as well as the foundry hallmark. Published in cooperation with the Kunsthalle Bremen. With numbered certificate of authenticity and limitation. Size 19,5 x 19 x 10 cm (h/w/d). Weight 3,2 kg. ars mundi Exclusive Edition.
"Some of the most famous works of modern art are dedicated to kisses - Gustav Klimt's and Auguste Rodin's depictions are the most prominent examples. Ernst Barlach also devoted himself to this theme. At the centre of his work are the human being and the entire range of his emotions. The Bremen Kissing Group presents an unusually intimate view of a couple showing affection, which is enhanced by the size and medium." (Prof. Dr Christoph Grunenberg, Director of the Kunsthalle Bremen)
About Ernst Barlach
1870-1938, sculptor, writer and draughtsman
Ernst Barlach was born on January 2, 1870, in Wedel, Germany, and died on October 24, 1938, in Rostock, Germany. He holds an outstandingly special position within German Expressionism. As a graphic artist, draughtsman, writer and, in particular, a sculptor, Barlach created milestones in art history. Barlach's sculptural works of art have a special effect because they seek extreme experience of limits and their representation. They are works of multi-layered meaning with which he foregrounded the essence of the human being and that what stands above the self and the world.
Barlach's intention is rooted in the depths, the inner self. Shaped by war and challenging living conditions, he experiences both suffering and happiness. The human being is always the focus of his work: Ecce homo.
"I desire nothing more than to be a good and true artist as best I can. I believe that what cannot be expressed through the work can pass into the possession of another through forms. My pleasure and creative impulse continually revolve around the problems of the meaning of life and the other great mountains in the spiritual realm." (Ernst Barlach)
Ernst Barlach became an honorary member of the Academy of Fine Arts, Munich, in 1925. In 1933, he was appointed Knight of the Peace Class of the Order "Pour le mérite". In 1937, the National Socialists removed his works from public collections and spaces for being "degenerate art". Ernst Barlach died in Rostock on October 24, 1938.
Today, Ernst Barlach's works are an integral part of leading museums and collections and - if available - fetch record amounts at auction.
"The Singing Man" became Ernst Barlach's best-known sculpture, an icon of Modernism. It adorns illustrated books and posters worldwide, and the original edition is a permanent part of the collections of the world's major museums, including the Museum of Modern Art (MoMA) in New York.
An alloy of copper with other metals (especially with tin) used since ancient times.
When casting bronze, the artist usually applies the lost-wax technique which is dating back more than 5000 years. It's the best, but also the most complex method of producing sculptures.
First, the artist forms a model of his sculpture. It is embedded in a liquid silicone rubber mass. Once the material has solidified, the model is cut out. The liquid wax is poured into the negative mould. After cooling down, the wax cast is removed from the mould, provided with sprues and dipped into ceramic mass. The ceramic mass is hardened in a kiln, whereby the wax flows out (lost mould).
Now we finally have the negative form, into which the 1400° C hot molten bronze is poured. After the bronze had cooled down, the ceramic shell is broken off and the sculpture is revealed.
Now the sprues are removed, the surfaces are polished, patinated and numbered by the artist himself or, to his specifications, by a specialist. Thus, each casting becomes an original work.
For lower-quality bronze castings, the sand casting method is often used which, however, does not achieve the results of a more complex lost-wax technique in terms of surface characteristics and quality.
Graphic or sculpture edition that was initiated by ars mundi and is available only at ars mundi or at distribution partners licensed by ars mundi.
Artistic movement that replaced Impressionism in the early 20th century.
Expressionism is the German form of the art revolution in painting, graphic art and sculpture, which found its precursor in the works of Paul Cézanne, Vincent van Gogh and Paul Gauguin in the late 19th century. The Expressionists attempted to advance to the primal elements of painting. With vibrant, unbroken colours in large areas and with the emphasis on the line and the resulting targeted suggestive expressiveness, they fought against the artistic taste established by the bourgeoisie.
The most important representatives of Expressionism were the founders of "Die Brücke" (The Bridge): Ernst Ludwig Kirchner, Erich Heckel, Karl Schmidt-Rottluff, Max Pechstein, Otto Mueller and Franz Marc, August Macke and others.
Masters of Viennese Expressionism are Egon Schiele and Oskar Kokoschka. Among the sculptors, Ernst Barlach is the most famous.
Fauvism is the French form of Expressionism.
Term for an art object (sculpture, installation), which is produced in multiple copies in a limited and numbered edition according to the artist's will.
Artist's multiples have been called the most accessible and affordable art on the market.
A true-to-the-original reproduction of an artwork in the same size and with the best possible material and colour uniformity.
The mould is usually taken directly from the original so that the replication reproduces even the finest details. After casting the replication, using the most appropriate method, the surface is polished, patinated, gilded or painted according to the original.
A replication of ars mundi is a recognizable copy of the original.
A plastic work of sculptural art made of wood, stone, ivory, bronze or other metals.
While sculptures from wood, ivory or stone are made directly from the block of material, in bronze casting a working model is prepared at first. Usually, it is made of clay or other easily mouldable materials.
The prime time of sculpture after the Greek and Roman antiquity was the Renaissance. Impressionism gave a new impulse to the sculptural arts. Contemporary artists such as Jorg Immendorf, Andora, and Markus Lupertz also enriched sculptures with outstanding works. |
Koji is a less known superfood found in a variety of macrobiotic foods. Containing Aspergillus oryzae, koji is used to make foods such as miso, amazaki and tamari. Read More…
Recommended Daily Intake vs Therapeutic Dosages
Posted 5 Sep '23
When I see patients for various health conditions, almost always they need more nutrition to get them feeling better faster. Nutrition can be likened to being either like "just enough in the tank" or having a "full tank".
Are you just surviving or thriving?
When your body is stretched for optimal levels, it is stretched to supply all the systems which means often some have to suffer.
Unfortunately our daily intake of nutrients from foods is declining due to factors including soil depletion, chemical usage in farming and processing of packet foods. In our grandparents time, fruit and vegetables were grown much different to our "modern" techniques of single crop, intensive farming methods.
What Are Optimal Nutrition Requirements?
The Recommended Daily Intake (RDI) listed on a packet refers to the minimum intake of nutrition to maintain the average requirements of a
healthy person. These figures are decided by the government body called the National Health and Medical Research Council (NHMRC) and
approved in a guideline Act set in 1992.
Unfortunately the RDI does not take into account variations in requirements due to age, demands, farming practices, processing variations,
absorption, nutrition forms and countless other contributing factors which could impact optimal intake for different patients.
Therapeutic Dosages are considered to be more targeted dosages to supply the body with a high amount which allows it to complete biochemical reactions freely without struggling with low levels of nutrition.
An example of a therapeutic dosage could be used when describing the therapeutic effect of omega-3 and more specifically Eicosapentaenoic acid (EPA) which has a strong anti-inflammatory effect. Patients who suffer from arthritis, fibromyalgia, lupus or similar pain conditions often find a significant reduction in pain with a dosage of EPA of 4000mg a day. If a patient was to try to consume this much EPA from a meal of fish, it would be nearly impossible as it would require kilograms of oily fish.
Why Are High Amounts of Nutrition Required?
As previously mentioned, food is not what it used to be. Farming techniques have changed and now foods often go through various processes which unfortunately deplete nutrients in those foods.
One common farming practice which result fruit and vegetables being depleted in nutrition is when crops are grown in the same soils without crop rotation. An example would be a market gardener growing broccoli in soil which has had multiple crops grown previously. Furthermore, farmers focus on synthetic fertilisers like NPK which lack trace elements and microbes giving the plants growth only but suboptimal trace elements.
Can Food Correct a Nutritional Deficiency?
Patients are normally struggling with fatigue, poor wound healing or low immunity because they are already deficient.
An example would be iron deficiency anemia.
When a patient is confirmed to be iron deficient with a blood test, food will not be enough to raise stores high enough or fast enough to overcome the fatigue and other symptoms associated with the deficiency.
Food may contain an average RDI of 16-20mg of iron a day but to restore levels to maintain good health the patient must consume more than 50mg a day but preferably even higher.
Furthermore, a patient with iron deficiency may be lacking other cofactors such as Vitamin B12 or Vitamin C to adequately absorb dietary iron intake.
What About Malabsorption or Poor Absorption of Nutrition?
With age or some health conditions like a gastric sleeve, parasitic infection or bowel disease, patients might not be absorbing nutrition from their food which can contribute to a deficient state.
Helping a patient with a malabsorption issue is two fold. Firstly the absorption needs to be improved and secondly the deficiency needs to be corrected. Rather than just taking a supplement to attempt to correct iron deficiency, the cause needs to be addressed to prevent future deficient states to occur.
How do Medications Impact Nutritional Status?
Certain medicines are known to reduce the amount of nutrients when taken for long periods. Such medicines such as statins or protein pump
inhibitors are almost always taken long term and this results in lower stores of beneficial nutrients.
Another example of a pharmaceutical negatively impacting nutrient stores is the Oral Contraceptive Pill (OCP). This medication has
been shown to reduce serum concentrations of zinc, selenium, phosphorus and magnesium. Without supplementation, together with increase
demand for such minerals, a patient may start to show signs and symptoms of deficiency.
Do you need help with a nutrition plan or achieving the optimal health level you deserve? Get in touch now or make
an appointment
to get started. |
In today's fast-paced world, the pursuit of balance and well-being is paramount. As stress, anxiety, and physical discomfort become increasingly prevalent, people are turning to holistic approaches, including massage therapy, to enhance their mental and physical health. Massage therapy, including specialized treatments like massage for tennis elbow, has emerged as a powerful tool for promoting overall wellness. In this comprehensive article, we will explore the multifaceted role of massage therapy in nurturing both mental and physical health, addressing specific issues such as tennis elbow and beyond.
The Origins of Massage Therapy
Massage therapy is not a modern invention; it has roots that trace back thousands of years to ancient civilizations such as Egypt, China, India, and Greece. Throughout history, various cultures have recognized the therapeutic benefits of touch and have developed unique massage techniques. Today, massage therapy has evolved into a diverse field with numerous modalities and approaches, all aimed at improving the well-being of individuals.
Physical Health Benefits of Massage Therapy
Stress Reduction and Relaxation
Stress is a common, yet harmful, companion in our lives. Regular massage sessions can significantly reduce stress levels by promoting the release of endorphins, the body's natural mood enhancers. This relaxation response also leads to lowered heart rate, improved breathing, and reduced muscle tension.
Pain Relief and Management
Massage therapy is a valuable tool in managing various forms of pain, including chronic pain conditions such as fibromyalgia, arthritis, and lower back pain. By increasing blood flow to affected areas and reducing muscle tension, massage can alleviate discomfort and improve mobility.
Improved Circulation
Massage enhances blood circulation, which plays a vital role in maintaining overall health. Improved circulation helps oxygenate tissues, eliminate waste products, and support the body's natural healing processes.
Enhanced Flexibility and Range of Motion
Regular massage sessions can increase flexibility and improve the range of motion in joints and muscles. This is especially beneficial for athletes, individuals recovering from injuries, and those with mobility issues.
Immune System Boost
Research suggests that massage therapy may strengthen the immune system by increasing the production of white blood cells and enhancing the body's natural defense mechanisms.
Mental Health Benefits of Massage Therapy
Stress and Anxiety Reduction
Massage therapy's soothing touch can reduce the symptoms of anxiety and depression. The release of endorphins and the decrease in stress hormones create a sense of calm and relaxation, improving mental well-being.
Improved Sleep Quality
Many people suffer from sleep disturbances caused by stress or anxiety. Regular massage sessions can lead to improved sleep quality by promoting relaxation and reducing insomnia.
Enhanced Mood and Emotional Well-Being
Massage therapy can have a positive impact on mood by reducing feelings of depression and anxiety. The nurturing touch of a skilled massage therapist can provide emotional support and comfort.
Increased Mind-Body Awareness
Massage encourages a deeper connection between the mind and body. As clients become more attuned to physical sensations and areas of tension, they can learn to manage stress and emotions more effectively.
Reduction in Post-Traumatic Stress Disorder (PTSD) Symptoms
For individuals suffering from PTSD, massage therapy can help alleviate symptoms such as flashbacks, nightmares, and emotional numbness. It provides a safe space for relaxation and healing.
Modalities and Techniques in Massage Therapy
Numerous massage modalities cater to specific needs and preferences. Some popular types of massage therapy include:
Swedish Massage:
Known for its gentle strokes and relaxing techniques, Swedish massage is ideal for those seeking stress relief and relaxation.
Deep Tissue Massage:
This modality uses firm pressure to target deep layers of muscle tissue, making it effective for managing chronic pain and muscle tension.
Thai Massage:
Thai massage combines acupressure, stretching, and yoga-like movements to enhance flexibility and promote relaxation.
Shiatsu: Originating in Japan, shiatsu uses finger pressure on specific points along the body's energy pathways to promote healing and balance.
Aromatherapy Massage:
Aromatherapy massage incorporates essential oils, enhancing the therapeutic benefits of massage by stimulating the olfactory senses and promoting relaxation.
Choosing the Right Massage Therapist
Selecting a qualified and experienced massage therapist is essential for a safe and effective massage therapy experience. Consider the following factors when choosing a therapist:
Ensure the therapist is licensed and certified in their specific modality or technique.
Seek out therapists with a proven track record and positive reviews from clients.
Effective communication with your therapist is crucial. Discuss your goals, preferences, and any health concerns before the session begins.
Choose a therapist with whom you feel comfortable and safe. Trust and rapport are essential for a successful session.
Clean and Professional Environment:
Visit a reputable spa, wellness centre, or clinic that maintains high standards of cleanliness and professionalism.
Massage therapy offers a holistic approach to enhancing both mental and physical health. Through its various modalities and techniques, it provides relief from stress, pain, anxiety, and depression while promoting relaxation, improved circulation, and mind-body awareness. Whether seeking stress relief, pain management, or a boost in overall well-being, massage therapy offers a healing touch that can transform lives. Embrace the ancient wisdom and modern science behind massage therapy to embark on a journey toward improved mental and physical health, enriching your life with balance and well-being.
Also, read: What is the Integrated Approach to Holistic Health Care? |
The Legal Status of Esports Betting in the EU – a Level Playing Field?
Watching esports matches and tournaments has become ever more popular over the last few years. As in traditional sports the casual viewing of a match becomes more intense when one has wagered a bet on its outcome. Therefore the rise of esports has gone hand in hand with the emergence of gambling operators allowing viewers to place bets esports matches and tournaments. However, profound discrepancies in legal frameworks with regards to online gambling means that betting esports tournaments is completely prohibited in some jurisdictions, whilst being is allowed in other countries, albeit in differing forms. In this contribution the legal status of esports betting and online gaming/gambling in general will be analyzed from an EU law point of view.
Legal status of online gambling in the EU
Ever since the conception of the internet, online gambling has been a hot topic for EU legislators. The issue was first discussed at the European Council meeting of 1992 in Edinburgh, Scotland. Though many states feared the transnational character of the emerging online gambling industry, it was decided not to pursue any harmonization at a European level, as harmonizing gambling regulations turned out to be a rather sensitive topic. However, whilst EU-wide gambling regulations are lacking, online gambling, in principle, qualifies as a digital service and therefore falls within the scope of the free market provisions, including article 56 TFEU. Lacking any harmonized regulations, the debate on online gambling has mainly shifted into the domain of the European courts.
The first major case to reach the European Courts was the Schindler case in 1994 (C-275/92). A number of member states challenged the authority of the European Union with regards to online gambling as they deemed it to fall outside of the notion of 'economic activity' and could therefore not be subject to the principle of freedom to provide services (as currently codified in articles 49 and 56 TFEU). However, the Court decided that online gambling constitutes an economic activity and is therefore subject to European law, including the free movement provisions. Nevertheless, (online) gambling, due to its moral and ethical implications, has remained a regulatory area where member states enjoy a wide margin of discretion. Hence, member states are free to regulate (online) gambling on a domestic level in accordance with their internal policies and national morals.
Moreover, the European Courts have confirmed in multiple cases that member states may limit the freedom to provide services of gambling operators and that gambling operators may be subject to limitations in accordance with national laws, as was confirmed by the CJEU Liga Portuguesa (C-42/07). These limitations must however be justifiable and imposed for reasons of public policy, security, health or imposed for overriding reasons in the public interests, such as consumer protection or the combating of crime (such as fraud and money laundering). Moreover, limitations may not be discriminatory and must be proportionate to the objective the limitations are aiming to achieve, as was confirmed in CJEU Läärä and Others (C-124/97). Subsequently, the European courts have ruled out the mutual recognition of domestic online gambling licenses. Therefore, an operator which has acquired a license to offer online games of chance in one member state can be prohibited from offering these services in another member state on the basis of said license.
Many gambling operators have challenged national limitations to offer online gambling services on the basis of the aforementioned test with varying success. The general line that may be distilled from European case law is that the margin of discretion to impose limitations on (online) gambling is rather wide. Operators did however manage to successfully challenge a number of national regulations through which either a monopoly or a concession system was created. In a monopoly only one operator (which is often state-owned) can be licensed to offer gambling activities, whilst in a concession system the number of licenses which may be granted are capped. The implementation of a monopoly or concession system with regards to gambling services should, in principle, be in accordance with the European Courts' case law on non-discrimination and the subsequent obligation of transparency.
Esports betting in the EU
The abovementioned framework also applies to the offering of esports-related gambling activities, such as wagering bets on the outcome of a specific game or tournament. However, as mentioned, many member states have opted to prohibit esports gambling through different legal mechanisms. Especially concerns relating to the integrity of matches (i.e. risks of match fixing) and the fact that esports mainly attracts young viewers, tend to form an obstacle on the road to legalizing esports betting.
When zooming in on the current domestic legal frameworks it can be seen that the Dutch legislator, for example, has opted not to explicitly ban esports betting. Yet, through general restrictions on sports betting esports betting is currently precluded. This is mainly due to the fact that the current way in which esports is organized does not comply with the minimum standards for sports betting. These requirements include, for example, that the esports match/tournament must be organized under the auspices of a recognized sports governing body (i.e. a national sports federation). This requirement is especially troublesome for esports, due to its decentralized nature. Esports tournaments are currently not organized under the supervision of traditional sports federations, thereby precluding any possibility with regards to esports betting. Germany has adopted a similar approach, by implicitly ruling out esports betting (for a more detailed overview of German gambling regulations see this recent article by Leonid Shmatenko). Other European regulators have opted for a less restrictive approach to esports gambling. Players from Malta, Italy, Spain and Denmark can engage in esports betting trough licensed operators, provided that these tournaments/matches concerned comply with the safeguards provided by the domestic legislation, Therefore, there is currently no level playing field for esports enthusiasts in the European Union. Most regulators are not convinced that the esports industry provides sufficient safeguards to allow for responsible forms of esports betting. This is partly due to the fact that regulators, to a large extent, tend to compare esports to traditional sports. However, as both forms of sports are organized in fundamentally different ways, esports cannot offer the same safeguards as traditional sports. As stories of match fixing in esports keep unfolding, regulators will remain reluctant to change the current regulatory frameworks. However, as the esports industry is professionalizing rather quickly, additional safeguards may be implemented sooner rather than later. Data driven analyses may for example be able to sniff out any forms of match fixing immediately, as was discussed in a recent article on Esports Legal News. The debate on esports gambling is expected to remain a hot topic for coming years, with evermore esports fans calling for the legalization of esports betting. Which regulator will bulge first remains to be seen.
Image source: Business of Esports
Alleged Video Games Addiction Leads to Lawsuit (Updated)
In a developing legal battle reminiscent of the Colvin et al v. Roblox Corporation et al case that challenged Roblox's alleged facilitation of illegal gambling with minors, a new lawsuit has been filed in Missouri against major players in the video game industry alleging video games addiction.
Table of Contents
This lawsuit, just like Casey Dunn et al. v. Activision Blizzard et al., on which ELN reported before, accuses companies, including Epic Games, Mojang Studios, and Roblox, of designing games that create an excessive video games addiction in children, leading to serious detrimental effects on their physical, social, and mental health.
Context and Background of the Case
In a legal filing that marks a significant escalation in the scrutiny of video game companies' practices, a lawsuit has been filed in the U.S. District Court for the Western District of Missouri, Central Division. The case, bearing the number 2:24-cv-4055, has been initiated by Carey Courtwright, representing her minor child K.C. This legal action addresses serious concerns about the design and operation of video games that allegedly lead to addiction among young players. K.C., who began engaging with video games at the tender age of six, is presented as a victim of these manipulative gaming practices.
Defendants in the Lawsuit
The defendants listed in this lawsuit are some of the most prominent names in the gaming industry:
- Epic Games, known for Fortnite
- Mojang Studios, the creators of Minecraft
- Meta Platforms, the conglomerate formerly known as Facebook
- Roblox Corporation
These companies are accused of creating and maintaining gaming environments that exploit psychological vulnerabilities in children.
Detailed Allegations of Video Games Addiction Triggers
The lawsuit articulates specific tactics employed by the defendants which are purportedly designed to foster addiction:
- Reward Systems and Feedback Loops: Games are structured to release dopamine in response to achievements within the game, perpetuating a cycle of engagement that can lead to excessive and unhealthy gaming habits.
- Limited Transparency and Predatory Monetization: The true costs of in-game transactions are often concealed or minimized, exploiting cognitive biases and leading players, particularly young ones, to spend money without a full appreciation of the cumulative costs.
- Fear of Missing Out (FOMO): By introducing time-limited events and exclusive in-game items, the games tap into a player's fear of missing out, which can compel continuous or increased expenditure to remain competitive or included in gaming communities.
- Targeting of 'Whales': These companies strategically identify and exploit major spenders within their games — often referred to as "whales" — by encouraging them to spend large amounts of money through tailored incentives.
- Lack of Parental Controls: The complaint criticizes the insufficient mechanisms provided to parents to monitor and control their children's gaming activity effectively, which exacerbates the problem of unregulated access and expenditure.
Human Costs and Plaintiff's Burden
The complaint vividly describes the adverse effects on K.C.'s life due to the alleged gaming addiction. These include a noticeable decline in academic performance, social withdrawal from peers and activities, and the development of physical symptoms such as pain in the hands, eyes, and back, as well as disrupted eating patterns. Moreover, K.C. has reportedly suffered from mental health issues, including depression and anxiety, which were intensified by the inability to disengage from gaming. The plaintiff, Carey Courtwright, shares the emotional and financial burden inflicted by this ordeal, emphasizing the considerable expenses accrued through medical treatments and in-game spending by K.C.
Legal and Industry Implications
This lawsuit is part of an emerging trend where legal actions are increasingly highlighting the potential negative impacts of video games on minors. Similar to the issues raised in Colvin et al v. Roblox Corporation et al, this case underscores the urgent need for the industry to adopt more ethical practices in game design and marketing. The outcome of such lawsuits could potentially lead to stricter regulations and standards governing game development and marketing, particularly regarding the mechanisms that promote prolonged engagement and spending in games.
Entertainment Software Association's Statement (Update)
Having read our article, the Entertainment Software Association (ESA) has provided a statement that offers a broader industry perspective. The ESA, a trade association that represents the U.S. video game industry and includes several of the defendants in the lawsuit as its members, has articulated its stance on the issues central to the lawsuit.
The ESA emphasized its commitment to player safety and digital wellness, stating:
"Video games are among the most dynamic, widely enjoyed forms of entertainment in the world. We prioritize creating positive experiences for the entire player community and provide easy-to-use tools for players, parents, and caregivers to manage numerous aspects of gameplay."
Moreover, the ESA addressed the claims made in the lawsuit directly, noting:
"Claims that say otherwise are not rooted in fact and ignore the reality that billions of people globally, of all ages and backgrounds, play video games in a healthy, balanced way."
This statement underscores the ESA's viewpoint that while the lawsuit raises important concerns about player safety and addiction, the claims do not necessarily reflect the broader reality of gaming as an activity enjoyed healthily by a vast global audience.
This lawsuit could set important precedents regarding the accountability of video game developers and platforms in safeguarding the well-being of their youngest and most vulnerable users. The broader implications for the industry could include a reevaluation of game design ethics, the introduction of more stringent parental controls, and a more transparent communication regarding the costs associated with in-game content. The video game industry may need to balance commercial interests with a heightened responsibility towards its user base, especially children, in light of growing legal scrutiny.
Image source: DallE3
Carey Courtwright, individually and on behalf of K.C., a Minor v. Epic Games et al
Court: United States District Court for the Western District of Missouri, Central Division
Case No.: 2:24-cv-4055
- Epic Games
- Counsel not listed
- Mojang Studios
- Counsel not listed
- Meta Platforms
- Counsel not listed
- Roblox Corporation
- Counsel not listed
- Carey Courtwright (Individually and on behalf of her minor child, K.C.)
- Counsel to Carey Courtwright:
- Tyler W. Hudson, Eric D. Barton, and Melody R. Dickson of Wagstaff & Cartmell LLP
- Breean "BW" Walas, Tina Bullock, and Danielle Ward Mason of Bullock Ward Mason LLC
- Charles M. Stam of Thompson Stam PLLC
- Counsel to Carey Courtwright:
Another Roblox Litigation – An Illegal Gambling Ring for Kids?
In an era where digital platforms intertwine with daily activities, the lawsuit against Roblox Corporation has sparked significant legal and ethical debates. This case, officially cited as Colvin et al v. Roblox Corporation et al, No. 3:23-cv-04146, filed in the Northern District of California, brings to the fore critical issues surrounding gambling in video games and the responsibilities of platform providers.
Table of Contents
Case Background of the Roblox Litigation
Roblox, a platform that combines gaming with social networking, has been accused of facilitating illegal gambling activities targeted at minors through its virtual currency, Robux. Plaintiffs Rachelle Colvin and Danielle Sass allege that Roblox's system enabled minors to engage in gambling via third-party sites that were intricately linked to the Roblox platform, thus breaching the Racketeer Influenced and Corrupt Organizations Act (RICO) and other pertinent statutes. This is just one of many cases against Roblox.
Specific Allegations Against Roblox
- Misleading Representations: Roblox's terms of service claim that it does not allow activities involving simulated gambling using Robux. However, the lawsuit asserts that Roblox has misled consumers, particularly parents, about the safety and appropriateness of its platform for children.
- Facilitation of Gambling: Despite these terms, Roblox is accused of actively facilitating and profiting from gambling activities by tracking and recording the flow of Robux used for gambling on third-party sites, thereby enabling this ecosystem.
- Profit from Illegal Activities: It is alleged that Roblox profits significantly from these transactions by charging a transaction fee, including when Robux are converted back into real currency by these gambling entities, effectively receiving a cut from the illegal use of its platform.
Claims Made in the Roblox Litigation
The lawsuit brings multiple claims under both federal and state laws, including violations of the RICO, the California Unfair Competition Act (UCL)1, and for negligence, among others. These claims focus on the creation and maintenance of an illegal gambling operation, misleading business practices, and the unjust enrichment of Roblox at the expense of its users.
Relief Sought
The plaintiffs seek monetary damages, restitution for the losses incurred by the minor users and their guardians, and injunctive relief to prevent further illegal gambling operations. They also demand a jury trial to adjudicate these claims.
The Motion to Dismiss
On 26 and 28 March 2024, the court partially granted Roblox's motion to dismiss. The court dismissed the RICO claims which was significant. The court held that the plaintiffs failed to demonstrate that Roblox was engaged in a "qualifying enterprise" under RICO, as they could not show a common purpose or concerted action beyond regular business operations. The court's findings demonstrate a challenge plaintiffs usually face when applying traditional legal frameworks like RICO to the fluid, expansive, and often nebulous operations of digital platforms, which are designed to maximize user engagement and revenue through complex, layered interactions that may not neatly fit into existing legal categories.
Claims Advancement
However, the advancement of claims under the UCL and for negligence opens substantial grounds for legal debate and analysis. The UCL's broad scope, aimed at combating unlawful, unfair, or fraudulent business acts or practices, provides a robust framework for addressing alleged misconduct in digital settings. The court's decision to let these claims proceed suggests a recognition of potential oversight and management failures by Roblox in preventing the use of its platform for gambling activities, especially those involving minors.
The negligence claims hinge on whether Roblox failed to exercise reasonable care to avoid foreseeable harm to its users, particularly children, who might be drawn into gambling with real-world economic consequences.
Unjust Enrichment
The court also allowed the unjust enrichment claim to proceed. By allowing this claim to proceed, the judge recognized that the compensation sought by the plaintiffs might not be covered fully by direct monetary damages. This decision emphasizes the need to consider a broader economic context of transactions on platforms like Roblox, where the company's revenue model directly benefits from the engagement and expenditures of its users, including those activities that skirt or cross legal boundaries.
Implications for Digital Currency and Platform Liability
This litigation spotlights the need for stricter regulatory scrutiny of digital currencies like Robux or gambling aspects in video games in general. As these currencies blur the lines between virtual assets and real-world value, the potential for misuse increases, necessitating clearer regulations and standards. This case could prompt lawmakers and regulators to examine more closely how digital currencies are managed on platforms, especially those accessible to minors.
The case also raises critical questions about the duty of platforms to protect users from harm. The allegations suggest that Roblox could and should have done more to prevent its platform from being used for gambling.
Colvin et al v. Roblox Corporation et al is an interesting case at the intersection of technology, law, and ethics, offering a crucial legal precedent for digital platform governance. As the case progresses, it will provide valuable insights into how digital platforms can be held accountable for the activities they enable and profit from.
This case will likely have far-reaching implications for legal practices, platform operations, and the legislative landscape governing digital interactions and economies, making it a critical watchpoint for legal professionals and platform operators alike.
Colvin et al v. Roblox Corporation et al
Court: United States District Court, Northern District of California
Case No.: 3:23-cv-04146
Defendant Roblox Corporation
- Counsel to Roblox Corporation: Cooley LLP
- Kyle Wong
- Robby Lee Ray Saldana, Washington, DC
- Tiana A. Demas, Chicago, IL
Defendant RBLXWild Entertainment LLC
- Counsel not listed
Defendant Satozuki Limited B.V.
- Counsel not listed
Defendant Studs Entertainment Ltd.
- Counsel not listed
Plaintiffs Rachelle Colvin and Danielle Sass
- Counsel to Plaintiffs: Weitz & Luxenberg, P.C.
- Aaron Freedman, New York, NY
- Devin Lynn Bolton, Los Angeles, CA
- James J. Bilsborrow, New York, NY
Minor Plaintiffs G.D. and L.C.
- Represented by the same counsel as Rachelle Colvin and Danielle Sass.
- Cal. Bus. & Prof. Code § 17200 et seq. ↩︎
The Legality of Esports Betting Across 7 Jurisdictions
The world of esports has seen exponential growth over the past decade, not only in terms of audience size but also in the complexity and scale of its betting industry. Esports betting, the act of wagering on the outcome of competitive video gaming events, has become a significant part of the global betting market. However, the legality of esports betting varies widely across different jurisdictions, reflecting a patchwork of regulations that can be challenging for both operators and bettors to navigate. This article explores the legal landscape of esports betting across various regions, highlighting the diversity of regulatory approaches.
Table of Contents
Esports Betting in the United Kingdom
In the UK, esports betting is regulated under the Gambling Act 2005, which provides a legal framework for all forms of gambling, including sports betting, casino games, and lotteries. The UK Gambling Commission (UKGC) is responsible for licensing and regulating gambling operators. Esports betting is treated similarly to traditional sports betting, and operators offering esports betting must obtain a license from the UKGC. The Act ensures that gambling is conducted fairly and transparently, protecting children and vulnerable individuals from being harmed or exploited by gambling.
Esports Betting in the United States
The legality of esports betting in the USA varies by state, following the Supreme Court's decision in Murphy v. National Collegiate Athletic Association in 2018, which struck down the federal ban on sports betting. This decision allowed states to legalize and regulate sports betting, including esports betting, at their discretion.
- Allowed States: Nevada, New Jersey, and Pennsylvania are among the states that have explicitly legalized and regulated esports betting. These states have established regulatory frameworks that include esports within their sports betting legislation.
- Restricted States: In contrast, states like Utah and Hawaii maintain strict anti-gambling laws that extend to esports betting, with no legal sports betting operations.
The regulatory landscape is complex and rapidly changing, with other states considering or in the process of legalizing esports betting.
Esports Betting in Germany
Germany's esports betting scene is regulated under the State Treaty on Gambling 2021 (Glücksspielstaatsvertrag 2021), which came into effect on 1 July 2021. This treaty allows for the licensing of sports betting, including esports, under strict regulatory conditions aimed at ensuring player protection, preventing addiction, and combating fraud. Operators must obtain a license from the Regional Council of Darmstadt to offer esports betting legally.
Esports Betting in France
In France, esports betting is regulated by the French Gambling Authority (Autorité Nationale des Jeux, ANJ), which oversees all forms of gambling. The legal framework for esports betting is provided by the Digital Republic Act (Loi pour une République numérique) of 2016, which recognizes esports and allows for regulated betting on esports events. Operators must secure a license from the ANJ to offer esports betting services legally.
Esports Betting in Canada
Canada's approach to esports betting has been evolving, particularly with the passage of Bill C-218, the Safe and Regulated Sports Betting Act, in June 2021. This legislation amended the Criminal Code to allow for single-event sports betting, including esports, across the country. Each province and territory has the authority to regulate and license sports betting within its jurisdiction. For example, Ontario has established the Alcohol and Gaming Commission of Ontario (AGCO) as its regulatory body for sports and esports betting.
Esports Betting in Australia
In Australia, esports betting is regulated under the Interactive Gambling Act 2001 (IGA). The IGA prohibits online gambling services from being provided to customers in Australia, with certain exceptions such as sports betting. Esports betting is permitted as long as it is offered by a licensed operator and bets are placed before the start of the event. The Australian Communications and Media Authority (ACMA) oversees the enforcement of the IGA and works to protect Australians from illegal online gambling operations.
Esports Betting in South Korea
South Korea has a unique stance on esports betting. The country is known for its vibrant esports scene, but gambling, including esports betting, is heavily regulated and mostly illegal with few exceptions. The Sports Promotion Betting Tickets (SPOTO) issued by the Korea Sports Promotion Foundation (KSPF) is one of the legal avenues for sports betting, including a limited form of esports betting. However, the scope is quite restricted, focusing primarily on traditional sports.
The legal landscape for esports betting is diverse and rapidly evolving. While some countries have established clear regulations that allow for legal betting on esports events, others are still navigating the complexities of this new form of gambling. For stakeholders in the esports betting industry, staying informed about the legal status in different jurisdictions is crucial to operating within the bounds of the law and ensuring the integrity of esports competitions. As the popularity of esports continues to rise, it is likely that more countries will develop and refine their legal frameworks to accommodate this growing market.
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In the quest to stand out, the heart of branding understanding the core of brand strategy services is dissected — from crystallising your brand's purpose to defining distinctive selling points. This crucial knowledge isn't just business jargon; it's the blueprint for developing an authentic and lasting connection with your audience. Embark on this journey with us as we unveil the pivotal strategies that build robust brand identities and drive meaningful engagement.
Key Takeaways
- A brand strategy is essential for aligning a company's purpose, core values, and unique selling points with all operations to maintain a strong reputation and identity.
- Building a robust brand identity involves creating a cohesive visual design, a consistent brand voice, and consistent messaging across all customer touchpoints to foster loyalty and recognition.
- Strategic brand messaging drives loyalty and must combine storytelling, a resonant brand promise, and alignment with market trends, necessitating ongoing brand development and adaptation.
Decoding the Essence of Brand Strategy
Imagine the vast ocean of businesses. Your well-defined brand strategy serves as the lifeboat, guiding you towards your destination. An effective brand strategy is more than a mere business plan. It encapsulates every aspect of a company, from its purpose and values to its unique selling points, ensuring alignment across all operations and solidifying the brand's reputation and identity.
Defining Your Brand's Purpose
At the heart of a brand strategy lies the brand's purpose, a beacon guiding the company's mission, vision, and values. It aligns operations and sets the stage for making a positive impact, fostering customer loyalty even amidst controversy. This is where the concept of brand stands comes into play, as it represents the core principles that the brand upholds.
To define a brand's purpose, one must delve into the brand's passions and unique contributions. It's about understanding how the brand can make a meaningful difference and creating a framework that guides the company's vision, mission, and values.
Establishing Core Values
Core values, the fundamental beliefs that shape a brand's identity, serve as the brand's compass, guiding its authenticity and consistency. They influence decision-making, align sales and marketing activities with the brand's mission, and enhance brand memorability.
Effective core values foster credibility and customer recognition, distinguishing the brand in the marketplace.
Crafting Your Unique Selling Points
A compelling unique selling proposition (USP) acts as a brand's distinguishing feature, setting it apart from the competition. It underscores why customers should choose this brand over others. The USP could be anything, including:
- the lowest price
- the highest quality
- the fastest delivery
- the most innovative products
The key is to base the USP on the business's core values and distinct strengths, delivering superior customer experiences.
A well-articulated USP conveys to customers precisely how a brand fulfils their needs more effectively than the competition.
Building a Robust Brand Identity
Crafting a robust brand's identity is comparable to creating a masterpiece - it necessitates the perfect fusion of colours, textures, and styles. A strong brand identity, comprising visual design, brand voice, and consistency across customer touchpoints, captures the brand's essence and creates an emotional connection with customers, fostering loyalty.
It is the amalgamation of all design elements, creating a cohesive and recognisable presence.
Visual Identity and Design
A brand's visual identity is firmly rooted in its brand guidelines, which include:
- Logo
- Color palette
- Typography
- Overall design aesthetic
These visual elements articulate the brand's personality and enable customers to form a tangible association with it. They are instrumental in communicating a brand's values and establishing deep customer connections.
The Power of Brand Voice
Similar to how a person's voice reveals their personality, a brand's voice communicates its unique character to its audience. It builds brand recognition and nurtures connections, acting as a powerful tool in the crowded digital landscape.
Consistency in brand voice is essential for brand awareness, allowing consumers to identify a brand even before they see who posted it.
Consistency Across Customer Touchpoints
Ensuring consistency in brand presentation across various channels facilitates a coherent and impactful brand strategy. This consistency reflects the brand's personality, prevents customer confusion, and fosters a reliable connection with the brand.
A robust brand promise serves as a guiding principle for company decisions, ensuring alignment with the company's values and mission to maintain a coherent and impactful robust brand strategy.
Strategic Messaging: The Heartbeat of Your Brand
Strategic messaging for a brand is as vital for its survival and growth as a heartbeat is for life. It combines compelling storytelling, alignment with market trends, and a resonant brand promise to drive customer loyalty.
A strategic message that resonates with the target audience is the key to driving customer loyalty. It is the pulse that keeps the brand alive, communicating the brand's essence to its audience.
Developing a Compelling Brand Story
A compelling brand story is a narrative that effectively communicates the company's mission, arouses emotion, and fosters trust. It serves as the brand promise, setting clear expectations for customers. When customers trust this promise, it leads to increased purchases and growth, fostering an emotional connection crucial for long-term success.
Aligning Message with Market Trends
The type of data brands prioritise is significantly influenced by the relevancy of brand messaging. By analysing data such as IP addresses and device capabilities, brands can adapt their messaging to be more compatible with the trends and the types of platforms their consumers use.
Aligning the brand message with market trends is crucial for maintaining its relevance amidst the changing consumer preferences and technological advancements.
Ensuring Your Brand Promise Resonates
A brand promise outlines the value and experience that a company pledges to provide its customers. A clear, simple, and authentic brand promise can connect with the human spirit, going beyond tangible benefits by tapping into customer values and aspirations.
When customers believe in and trust the brand promise, it leads to increased purchases, growth, and the fostering of an emotional connection.
The Ongoing Process of Brand Development
Brand development is an ongoing journey, not a one-time event. It requires continuous tweaking and improvement over time, just like a well-oiled machine. It involves conducting thorough market research, setting clear business goals and objectives, and measuring success to adapt strategies.
Conducting Thorough Market Research
Thorough market research serves as a guiding compass for a brand amidst the ever-evolving markets of today. It provides insights into:
- the state of the market
- the demand for a product or service
- business risks
- non-viable opportunities
Market research is essential for making informed business decisions, guiding marketing efforts, and ensuring long-term success.
The process involves primary research through surveys and focus groups, and secondary research utilising existing studies and market trends.
Setting Clear Business Goals and Objectives
Clear business objectives, guiding decision-making, act as the roadmap for success. They are concise, achievable goals that align with the company's vision and mission. Writing effective business objectives involves:
- Defining the mission and vision
- Analysing internal and external factors
- Setting specific, measurable, achievable, relevant, and time-bound objectives (SMART)
Measuring Success and Adapting Strategies
The pulse check of brand development involves measuring success and adapting strategies accordingly. Key Performance Indicators (KPIs) for branding measure various aspects of brand health, including:
- Brand awareness
- Brand equity
- Customer loyalty
- Financial performance tied to branding efforts
This measurement informs strategic adjustments based on data such as engagement, reach, sentiment, and real-time consumer interactions.
Leveraging Digital Marketing for Brand Expansion
In a world transforming into a global village, digital marketing serves as the conduit for brands to connect with their global audiences. It enhances brand visibility, targets specific audiences, and showcases social proof, driving sales and growth.
Social Media as a Branding Tool
Social media provides a virtual town square for brands to establish a personal connection with their audiences. It's essential for reaching the target audience and creating brand awareness.
Brands use social media to create authentic and lasting connections that support brand reputation and loyalty.
SEO and Content Marketing Synergy
In the realm of digital marketing, SEO and content marketing work in tandem to drive targeted traffic, nurture leads, and boost brand visibility. SEO brings targeted traffic to the site, while content marketing retains that traffic and guides them toward conversion.
Integrating Technology for Enhanced Customer Experience
The secret to enhancing customer engagement is the strategic integration of technology. It must be deployed strategically to enhance genuine engagement and provide value to the customer experience, ensuring that communications appear genuine and not forced.
Consulting the Experts: When to Hire Brand Strategy Consultants
At times, the journey to a successful brand strategy may necessitate expert assistance. Brand strategy consultants provide expertise and guidance for crafting unique brand personalities, reinventing brands, and navigating complex branding challenges.
Assessing the Need for Expertise
The need to hire brand strategy consultants arises when internal resources are inadequate or lack the requisite experience. They provide expertise and guidance needed for crafting a unique brand personality and consistent messaging.
The Role of Consultants in Brand Reinvention
Brand strategy consultants serve as the catalysts triggering brand reinvention. They bring fresh perspectives and innovation to the table, driving brand reinvention by collaborating with domain experts and applying outcome-based models that ensure tangible impacts.
Case Studies: Transformations Led by Consultants
Numerous instances exist where consultants have guided transformations, directing brand strategy to define unique consumer segments and positioning, and enhancing advertising and retail strategies.
For example, after acquiring Hawaiian Tropic, consultants steered brand strategy to carve out unique consumer segments and improve advertising and retail approaches.
For more information on Brand Strategy Consulting click here.
In the realm of business, a robust brand strategy is the compass that directs every aspect of a company towards its true north. It's not a one-time event but an ongoing journey of defining the brand's purpose, establishing core values, crafting unique selling points, and building a robust brand identity. With the right mix of strategic messaging, thorough market research, clear business goals, and the right use of digital marketing, brands can resonate with their audience, driving customer loyalty and business success. So, set your compass right, navigate the branding journey, and let your brand make a meaningful impact in the world.
Frequently Asked Questions
What is the heart of branding?
The heart of branding lies in the core of your brand, encompassing why you exist, what you do, and how you do it. This is communicated through your brand messaging.
What is brand strategy brand heart?
Brand strategy brand heart refers to the core of your brand, including why you exist, what you do, and how you do it. It also encompasses the way you talk about your brand and the visual identity.
How does a well-defined brand strategy benefit a business?
A well-defined brand strategy benefits a business by fostering customer loyalty, enhancing brand recognition, and helping the business stand out in a competitive market. It also guides decision-making, aligns operations, and sets the stage for making a positive impact.
How can social media be used as a branding tool?
Social media can be used as a branding tool by connecting with your target audience on a personal level, which creates authentic and lasting connections to support brand reputation and loyalty.
What role do brand strategy consultants play in brand development?
Brand strategy consultants play a crucial role in crafting unique brand personalities, reinventing brands, and navigating complex branding challenges by providing expertise and guidance. They bring fresh perspectives and innovation to the process of brand reinvention.
Book an appointment here to see how we can help you and your business with your Brand Strategy. |
Name | Institution | Mail Address | Social Contacts |
Lucio Anderlini | INFN Sezione di Firenze | firstname.lastname@example.com | Hangouts: email@example.com |
Matteo Barbetti | Università di Firenze | firstname.lastname@example.com | N/A |
How to Obtain Support
email@example.com | |
Social | Hangouts: l.anderlini |
Jira | N/A |
General Information
ML/DL Technologies | Statistical Learning; Forward Neural Networks |
Science Fields | High Energy Physics |
Difficulty | Introductory |
Language | English |
Type | fully annotated |
Software and Tools
Programming Language | Python |
ML Toolset | Keras + Tensorflow |
Additional libraries | uproot |
Suggested Environments | INFN-Cloud VM, bare Linux Node, Google CoLab |
Needed datasets
Data Creator | LHCb Experiment |
Data Type | 2011 data |
Data Size | 1 GB |
Data Source | CERN OpenData |
Short Description of the Use Case
For the outreach programme LHCb Masterclass students from secondary schools are invited to analyze a sample of D0 → K− pi+ decays as collected from the LHCb experiment to measure the lifetime of the D0 meson.
The data used for this exercise are public and can be obtained from the Open Data portal of CERN.
In this tutorial we repeat the analysis designed for the LHCb Masterclass, using Python and ROOT in order to show how the most common operations in data analysis can be performed within such a framework.
We will take the opportunity to apply some machine learning, this is not part of the original excercise, but it is worth to include an example on how to use Keras and Tensorflow to separate signal and background. This is not a lecture on machine learning: several basic and important aspect of a machine learning problem are ignored here, for example we do not split the data in training and test samples. From a software perspective, it should be trivial to extend the example to include a more careful treatment of the neural network training and application.
The website of the LHCb International Masterclass, where the excercise is shortly explained can be found at this link.
How to execute it
To run this exercise you will need python3, tensorflow 1.x and PyROOT for python3.
Download and run the jupyter notebook: https://github.com/landerlini/MLINFN-TutorialNotebooks/blob/master/LHCbMasterclassExplained.ipynb
With this tutorial, we will introduce the following topics:
- Download data with jupyter via http
- Exploring a dataset with pandas
- Exploring a dataset with matplotlib
- Obtaining high quality plots with ROOT
- Modelling the data with RooFit
- Perform a per-event subtraction of the background using sPlot
- Training a simple neural network on nTuple data with keras
- Evaluate the performance of the trained algorithm
- Apply the neural network to data
- Studying systematic effects induced by the neural network |
Jiang Zhen naturally did not like Toyo. In the past, when he was in Daqi, he didn't like to hire ronins like other sea merchants did.
Even so, he wouldn't go so far as to make a fuss about it for no reason. Of course, it was still necessary for them to learn the Daqi language.
When he first arrived in Toyo, Jiang Zhen had a rather chaotic period of time. However, when Cheng Yongzhen's old troops came to join him, and his fleet of ships that had been sent to carry provisions to the Liaodong Iron Riders was also retrieved by his men, bringing with it food that was originally intended for the Iron Riders, Jiang Zhen's days settled down.
Jiang Zhen took this opportunity to compile teaching materials with Zhao Jinge and his accountants, one for language and one for mathematics in simplified characters.
Both the language and math textbooks were in simplified characters.
After Jiang Zhen came to Daqi, he learned traditional Chinese characters, and he had to admit that traditional Chinese characters have their unique beauty, but similarly, traditional Chinese characters had their own disadvantages – they were too difficult to learn.
In some countries where the language was particularly simple, many people could learn the language of their country without going to school, but no one could do that in Daqi. After all, each word was difficult to learn.
Over the years, Jiang Zhen has always let his men go to school to learn how to read, but his subordinates' knowledge was very general. They not only couldn't recognize many words, but even if they knew them they were unable to write them.
It was definitely not easy to make people who have never learned words before, learn so many words.
In modern times they invented simplified characters and pinyin to spread education faster, so that those who have never read before could also learn to write faster. Now, Jiang Zhen also decided to use this method.
This also turned out to be very beneficial. After using simplified Chinese characters, the speed of learning words accelerated, while the existence of Pinyin let everyone unify their accent.
Of course, it was a given that there were many things Jiang Zhen himself had forgotten, and he couldn't exactly copy it over, but that didn't matter much, did it?
Jiang Zhen let his own men learn, so he naturally also let Toyo ronins learn too, especially their children.
In the school built by Jiang Zhen, in the morning teacher would teach the children cultural lessons. In the afternoon, he would take the older children to do some work, such as binding books, planting land and growing vegetables and so on.
Studying was free, but if they wanted to study they also had to do some work.
The Toyo people didn't feel that Jiang Zhen was using child labor, and they are very grateful to Jiang Zhen. After all, Jiang Zhen has given their children the opportunity to receive an education. However, Jiang Zhen did it with selfish intentions.
This school had a rule: in school you must only speak Chinese, which was the official language of Daqi.
When Jiang Zhen was in elementary school, his own elementary school had such a rule.
The place where he grew up had quite a distinctive dialect, but because of this rule, many of the children his age spoke the dialect very poorly or some simply didn't speak it.
The Toyo people he took in were the people from the bottom of society, so they couldn't even write in their original language. So Jiang Zhen let them learn the language of Daqi while letting their children learn the written language of Daqi from a young age. In the future, these people were expected to completely forget the language and words of Toyo.
In fact, the most ruthless way to invade a country was to destroy its civilization.
If the Toyo people completely forget their civilization, could they still be regarded as Toyo ronins?
Of course, they also couldn't be considered Daqi people. After all, Jiang Zhen was teaching these people modern knowledge.
Not only that, on top of the customs and habits, he also made a lot of changes.
For example, in Daqi, men could have three wives and four concubines, but here, Jiang Zhen directly stipulated that each man can only have one wife.
If Jiang Zhen had wanted to decree something like this in Daqi, he would have been scolded to death, but here, no one objected at all.
Although there were literate people among his men, they could not be considered serious scholars. Yet they also readily agreed with this, not to mention there was a shortage of women and gers.
Whether it was Jiang Zhen's men, or the old troops of Cheng Yongzhen, the vast majority of these people were men!
So a large group of people was still single! When Jiang Zhen said that each person could only marry one wife, they naturally all raised their hands and feet in favor of it!
Each person can only marry one wife, how good it was! Otherwise, the women and gers would all want to marry Jiang Zhen, He Chunsheng, or someone else, how could they still marry a wife?
One person should be able to marry only one wife!
Jiang Zhen's own men didn't object at all and the Toyo were naturally also not opposed.
They were poor and at the bottom of the Toyo social hierarchy, so many of them wouldn't even marry a wife. As this was the case, one person marrying only one wife was good, what does it matter?
This was the first edict issued by Jiang Zhen. Not long after, Jiang Zhen stated that all women and gers also had to work, and wherever they were, girls or gers should also go to school.
There was also no objection to this.
At present, they were particularly short on manpower. Men had to participate in training and take turns patrolling to defend their territory while also going to sea to do business. With so much work left, it was no big deal to let women and gers work, right?
Didn't they already see Zhao Jinge taking care of so many people?
As for children studying together, it was even less important.
Most of the people who followed Jiang Zhen to Toyo were poor. When they were young, men and women used to play together so why did it matter if they now went to school together?
After all, Jiang Zhen's own daughter went to school!
Jiang Zhen was actually very lucky. The people who followed him were originally born poor so it was very easy to train them.
Many ideas were changing in subtle ways.
Under the deliberate guidance of Jiang Zhen, many things in this place were slowly moving closer to modern times, and many ideas were also slowly taking root in people's subconscious.
When a woman moved out of her home because she was dissatisfied with her husband's love for beating people and relied on her own ability to earn money, Jiang Zhen said she could get a divorce and find someone else to marry.
That woman did not hesitate to divorce and quickly found someone else to marry.
Most men didn't recognize that as a problem. Many of them could not marry a wife, so they even wished for such things to happen more often.
However, Jiang Zhen knows that times were already changing.
If they were still in Daqi, it would be too difficult to make such changes. It would at least be necessary to break up the entire class system several times, but it was much easier here.
They are all outlaws who have left their homes; it's good enough to be alive so they didn't care about many things.
Jiang Zhen began to intervene in the war between the two sides of the Toyo Imperial Family a long time ago and made a lot of money by selling weapons to both sides. Despite that, he never personally got involved in the war.
To accumulate grain widely and claim the throne slowly was the most suitable solution for his current situation.
However, when both sides fought almost to the point of discovering his presence and began to fear him, even wanting to drive him away, he no longer hesitated and did it.
The Toyo people he took in had been loyal to him for a long time already, while the rest of the Toyo citizens already knew they could eat and live well by following Jiang Zhen. They didn't resist when Jiang Zhen was not thinking of killing them.
Jiang Zhen had a lot of craftsmen from Daqi and had the best weapons on hand, as well as a highly-trained army. With such an army, wanting to clean up the Toyo Imperial Family was not a difficult task.
If the two sides could unite, maybe they could fight against Jiang Zhen, but the key point was that the Imperial Family had been fighting for so many years, and the hate ran deep between them. How could they cooperate?
Toyo was not large so it took Jiang Zhen two years to take over Toyo.
War always kills people, and this time was also not an exception.
Some of Jiang Zhen's men died, but even more Toyo people died.
Most of the nobles in Toyo were killed and their properties were taken over by Jiang Zhen. Then their land was distributed to the people of the Toyo by Jiang Zhen while at the same time he started to implement his own schools in the places he occupied.
Jiang Zhen was not a person who could do everything. In some aspects, such as dealing with tedious affairs, he was actually not as good as Zhao Jinge.
He couldn't manage too many people, let alone too much land. Fortunately, Toyo was not particularly big, and there were not too many people here.
Moreover, Jiang Zhen also learned that among his people, there were still some with hidden talents.
Of course, he was still short of subordinates.
However, even if there was a shortage of people to govern the country, he will still be able to stabilize it when he has an army. When a few years passed, new talents would also be there.
In the eighth year of Jiang Zhen's arrival in Toyo, he built a country within a country, establishing the Republic of China.
This is one of his own intentions.
When Jiang Zhen first proposed the founding of the people's Republic of China, his men were very supportive. They wanted Jiang Zhen to become the emperor and become emperor officials. They also started thinking of building large mansions and starting to enjoy life. They would even find some Toyo women to serve them.
All of that was vetoed by Jiang Zhen.
Jiang Zhen directly made a constitutional monarchy.
The emperor would not have much power and would have more of symbolic meaning. The power would be in hands of a president and parliament, with titles being only honorific and would not grant any privileges.
At first, no one understood why Jiang Zhen did so, but later they found that when they joined parliament, they could get a lot of rights and they didn't have to worry about being killed by a powerful emperor, which made them all feel much better.
Of course, not being able to marry a few wives was not very good, but over time they got used to it.
After Jiang Zhen established a constitutional monarchy, he did not become emperor himself, but let Zhao Jinge do it.
However, he became Prime Minister.
The day before his inauguration, Jiang Zhen embraced Zhao Mingzhu who had already grown up and not hugged him for years, "Father, will never let you be bullied in the future!"
Edited by: Antiope1
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Kalachakra ( Kālacakra Laghutantra ; Sanskrit , from time ( Kāla ) and wheel ( chakra ), mostly translated as The Wheel of Time ) is a special practice system from the group of anuttarayoga tantras (unsurpassable yogatantra) of Tibetan Buddhism . The name Kalachakra designates both the tantric deity and the root tantra on which the practice of this deity is based .
According to Taranatha, Kalachakra was taught by Buddha Shakyamuni at the age of 80 at the stupa of Dhānyakaṭaka in southern India. The system of practice associated with Kalachakra was not spread in India until the 10th century and most likely came to Tibet in 1027 , when the Tibetan Kalachakra calendar began . The practice on the Kalachakra deity mandala is considered to be one of the higher tantric meditation practices, which is supposed to enable the practitioner to develop rapidly up to enlightenment in a lifetime. Kalachakra is a very late transmitted higher tantra belonging to the anuttarayoga tantra of the New Translation Traditions. Due to its late transmission and due to its more detailed representation, it stands next to the so-called eight great Heruka deities ( blood drinkers ), Hayagriva , Guhyasamaja , Hevajra , Vajrakilaya , Yamantaka , Chakrasamvara , Amrita and Mamo .
In addition to comprehensive practical instructions, the text of Kalachakra Tantra describes, in particular, presentations on the subtle energy paths of the human body and phenomena in external and internal time cycles as well as ways of harmonizing them . The Kalachakra Tantra therefore also contains many elements of Indian astrology and contributed greatly to the development of the Tibetan astrology known today. The transmission of Kalachakra Tantra can be found with some differences in all major schools of Tibetan Buddhism. Kalachakra is mainly taught by the Kagyu , Sakya and Gelug schools, much less often in the Nyingma tradition. With the school of Jonangpa there is also a Tibetan tradition that specializes solely in the transmission and practice of Kalachakra Tantra . Dolpopa Sherab Gyaltsen (1292-1361) and Buton Rinchendrup (1290-1364) are regarded as the oldest known teachers of Kalachakra Tantra in Tibet .
Shambala myth
According to one tradition, Buddha Shakyamuni first transmitted the Kalachakra tantra to King Suchandra of Shambala , since the time was not yet ripe to spread the Kalachakra tantra among people on earth. This transferred it to his co-rulers and their subjects in order to unite the kingdom of Shambala . The legendary kingdom of Shambala therefore played an important role in the spread of Kalachakra Tantra. Shambala should be an area of life that is particularly favorable for spiritual development. Whether this legendary realm can be found on earth cannot be said with absolute certainty.
The 14th Dalai Lama Tendzin Gyatsho says about Shambala:
- Regardless of whether Shambhala is a place anywhere on this planet or not, it can still only be seen by those whose minds and karmic tendencies are pure.
- ( Handbook of Tibetan Astrology )
The aim of the Kalachakra practice is not to find this legendary realm in the first place, although some lamas - including Panchen Lobsang Pälden Yeshe - have written guides to Shambala , but as with all Buddhist practices, to achieve enlightenment.
Prophetic content
With the transmission of the Kalachakra Tantra, prophetic texts were also transmitted, the content of which represented armed conflicts. Accordingly, armies that are hostile to spiritual practice are to attack the civilized world at the time of the 25th King of Shambala in order to destroy any possibility for spiritual development.
According to the Kalachakra texts, the civilized world will receive support from the kingdom of Shambala and the attackers will be repulsed. Then a new golden age is to begin, which brings particularly favorable circumstances for the spiritual development. Some relate these predictions to a real conflict that is expected to take place in a few hundred years. Others assume that these descriptions do not describe any real external conflict, but rather refer symbolically to the internal physical-mental processes of the tantric practitioner (yogi).
Tantric view
Usually tantric texts only refer to the tantric practitioner (yogi) himself, who combats his own mental poisons with the help of meditation and ritual . These mental poisons are also referred to in many Buddhist texts as the "enemies of the yogi". External enemies are alien to the internal view of higher tantra, as external reality is not viewed as something separate from the practitioner's essence. Even if the Kalachakra tantra differs in the prophetic and astrological parts from the other higher tantras, the practice of the Kalachakra is based on the same inner view. Without this background, tantric texts are sometimes misinterpreted.
Initiations into Kalachakra Tantra were given in the West by the 14th Dalai Lama, Kalu Rinpoche , Sakya Trizin and Penor Rinpoche , among others . During these initiations, teachings on rituals , lectures on ethics and Buddhist philosophy usually take place. The ceremony is intended to be a special blessing for the location of the event and the participants. The practice associated with Kalachakra is also known as Kalachakra for world peace , as it is also supposed to fulfill a function that unites people.
In 2002 Graz was the site of a Kalachakra transmission. There is a documentary by Werner Herzog : "Wheel of Time" ( BRD 2003). In 2006 there was a Kalachakra initiation by Sakya Trizin in Germany on the Lower Rhine.
- Edwin Bernbaum: The way to Shambhala: In search of the legendary kingdom in the Himalayas . Papyrus, Hamburg 1982, ISBN 3-922731-03-1
- Alexander Berzin: Kalachakra - The Wheel of Time . OWBarth Verlag, 2002, ISBN 3-502-61068-1
- Philippe Cornu: Handbook of Tibetan Astrology . Theseus, Berlin 1999, ISBN 3-89620-141-7
- Michael Henss: Kalachakra . Fabri-Verlag, Ulm 1998, ISBN 3-9802199-6-8
- Dalai Lama / Jeffrey Hopkins: Kalachakra Tantra . Theseus Verlag, Berlin 2002, ISBN 3-89620-182-4
- Gen Lamrimpa: Kalachakra - The three cycles of time . Diamant-Verlag, 2002, ISBN 3-9807572-2-6
- Victoria LePage: Kingdom of Shambala . Hugendubel, Munich 2001, ISBN 3-7205-2176-1
- James Redfield : The Secret of Shambhala. The third book by Celestine . Heyne / Ullstein, 2004, ISBN 3-453-19788-7
Critical literature on the subject
- Bruno Waldvogel-Frei: The Dalai Lama's smile ... and what's behind it. SCM R. Brockhaus, ISBN 978-3-417-26253-7
- Victor and Victoria Trimondi: The Shadow of the Dalai Lama. Sexuality, Magic and Politics in Tibetan Buddhism . Patmos, Düsseldorf 1999, ISBN 3-491-72407-4
- Nor-Bzan-Rgyal-n / Khedrup Norsang Gyatso : Ornament of Stainless Light - An Exposition of the Kalachakra Tantra (Library of Tibetan Classics) . Wisdom Publications, 2004, ISBN 0-86171-452-0
- Gen Lamrimpa et al. a .: Transcending Time - An Explanation of the Kalachakra Six-Session Guruyoga . Wisdom Publications, 1999, ISBN 0-86171-152-1
- Jonathan Landaw et al. a .: Taking the Kalachakra Initiation . Snow Lion Publications, 1997, ISBN 1-55939-084-0
- Glenn H. Mullin: The Practice of Kalachakra . Snow Lion Publication, 1991, ISBN 0-937938-95-5
- Geshe Lhundup Sopa: The Wheel of Time - The Kalachakra in Context . Snow Lion Publications, 1991, ISBN 1-55939-001-8 |
Potsdam Day of Sciences at 4th May 2024
The Science Park "Albert Einstein" opens its doors on 4 May from 1 pm to 7 pm for the 11th Potsdam Science Day. The AIP is one of the hosts and offers a varied programme.
We are celebrating 150 years of astrophysics on the Telegrafenberg and the impressive milestones: 100 years of the Einstein Tower and 125 years of the Great Refractor. Prof Dr Matthias Steinmetz, Director of the Leibniz Institute for Astrophysics (AIP), will give a lecture at 6 p.m. on the development of astrophysics in Potsdam from its beginnings to the latest research technology.
Discover the newly renovated Einstein Tower and discover more about its role in confirming Einstein's theory of relativity. Dutch artist Bernie Gogelein-Austema will hand over an Einstein bust she designed to the AIP. We also offer a children's craft stand at the Einstein Tower.
Visit the Michelson basement and learn more about the interferometer experimentswhich lead to the Nobel Prize for Michelson in 1907 and whose principle is still being used today, e.g. for detecting gravitational waves.
In the dome of AIP's Great Refractor, the Max Planck Institute for Gravitational Physics (Albert Einstein Institute) presents "Einstein's Laboratory". There, astronomy enthusiasts can take a bike ride at the speed of light, listen to gravitational waves and learn about neutron stars and black holes.
The AIP will be showing historical exhibits in the Great Refractor and scientists from the institute will be presenting the fourth largest refracting telescope in the world. In addition, a festive event will take place in the Great Refractor from 3 p.m. at which Science Minister Dr Manja Schüle will present the Brandenburg Science Awards 2024.
13:00 - 15:00: Tour of the Great Refractor, exhibition of exhibits and presentation of the telescope by the AIP
13:00 - 15:00: "Einstein's Laboratory" in the Great Refractor (Albert Einstein Institute)
13:00 - 19:00: Tour of the Einstein Tower and children's craft activities
13:00 - 19:00: Michelson interferometer (basement Michelsonhaus)
15:00 - 16:00: Ceremony Science Awards 2024 in the Great Refractor (MWFK)
16:00 - 19:00: Tour of the Great Refractor, exhibition of exhibits and presentation of the telescope by the AIP
16:00 - 19:00: "Einstein's Laboratory" in the Great Refractor (Albert Einstein Institute)
17:00 - 17:30: Presentation of an Einstein bust by the artist Bernie Gogelein-Austema
18:00 - 18:40: Lecture: Prof Dr Steinmetz Matthias - 150 years of astrophysics on the Telegrafenberg - 100 years of the Einstein Tower and 125 years of the Great Refractor (Lecture Hall H)
Further information
Potsdam Day of Sciences 2024: https://www.ptdw.de |
Casinos have long been synonymous with glamour, macau hari ini excitement, and the allure of chance. From the iconic slot machines to the sophisticated card tables, these establishments offer a unique blend of entertainment and risk that has captivated millions worldwide. But beyond the glitz and glam, what exactly makes the casino experience so appealing?
A Rich History
The history of casinos can be traced back to ancient times, with early forms of gambling appearing in civilizations such as the Roman Empire and ancient China. However, it was in Venice, Italy, in the 17th century that the first known casino, the Ridotto, was established. Since then, casinos have evolved into sprawling complexes that offer a wide range of games and entertainment options.
The Thrill of the Games
At the heart of every casino are the games themselves. From the spinning reels of the slot machines to the strategic play of blackjack and poker, each game offers its own unique appeal. Slot machines, in particular, are a popular choice among casino-goers due to their simplicity and the chance to win big with a single spin. Table games like roulette and craps, on the other hand, offer a more social experience, with players often cheering each other on as they play.
The Psychology of Gambling
One of the most fascinating aspects of casinos is the psychology behind gambling. Studies have shown that the thrill of winning activates the same pleasure centers in the brain as drugs or alcohol, leading to a feeling of euphoria that can be addictive. This, coupled with the unpredictable nature of gambling, can make it difficult for some people to stop once they start. |
Introduction to Updated Cleaning Standards:
The COVID-19 pandemic has changed the way we approach cleanliness and hygiene. With millions of people getting infected with the virus, it is essential that we take extra precautions when it comes to disinfecting and sanitizing our homes, workplaces, schools, and other public spaces. In this blog post, we will discuss updated cleaning standards in the wake of COVID-19.
Importance of Disinfecting and Sanitizing:
Disinfecting and sanitizing are two different processes that play a crucial role in preventing the spread of viruses like COVID-19. Disinfectants kill germs on surfaces while sanitizers reduce their number. It's important to use both methods regularly to keep your environment free from contaminations. The Centers for Disease Control and Prevention (CDC) recommends using EPA-registered disinfectants or sanitizers that can effectively eliminate coronavirus.
How to Properly Clean High-Traffic Areas:
High-traffic areas such as door knobs, countertops, stair railings, elevator buttons, and restroom facilities should be given special attention during cleaning. These areas are more prone to cross-contamination due to frequent touching by multiple individuals. Use a disinfectant spray or wipe to clean these areas thoroughly at least once per day. Also, avoid touching your face after coming into contact with high-traffic surfaces.
Frequently Asked Questions About Post-Pandemic Cleaning:
Q: How often should I clean my home?
A: During the pandemic, it's recommended to deep clean your home every 2 weeks. This includes vacuuming carpets, mopping floors, dusting furniture, and washing linens. You should also pay close attention to high-touch surfaces like doorknobs, light switches, and remote controls.
Q: What kind of cleaner should I use?
A: The CDC recommends using an EPA-registered disinfectant or sanitizer that can effectively eliminate coronavirus. Make sure to read the label carefully before purchasing any cleaning product. If you have children or pets, choose products that are safe for them too.
Q: Should I wear gloves while cleaning?
A: Yes, wearing gloves while cleaning is highly recommended. Gloves provide an additional layer of protection against germs and help prevent cross-contamination. Choose disposable gloves made of latex or nitrile material.
In conclusion, updating your cleaning standards is critical in maintaining a healthy and safe environment during the pandemic. By following simple steps like disinfecting and sanitizing frequently, properly cleaning high-traffic areas, and wearing protective gear, you can significantly reduce the risk of contracting COVID-19. Remember to stay informed about the latest guidelines and recommendations issued by health organizations and follow them closely. |
Research opportunities in aeronautical engineering within Delhi are both diverse and substantial, reflecting the city's status as a hub for innovation and technology in India. Students and faculty members actively participate in research projects that span across various sub-disciplines of aeronautical engineering, including unmanned aerial vehicles (UAVs), propulsion systems, composite materials, and sustainable aviation technologies.
Many colleges in Delhi have established partnerships with leading aerospace companies and government organizations, such as the Defence Research and Development Organisation (DRDO) and the Indian Space Research Organisation (ISRO). These collaborations offer students the chance to work on real-world problems and contribute to significant advancements in the field. Additionally, universities often provide funding for promising research projects, encouraging students to explore innovative ideas and solutions.
Students also have the opportunity to present their research at national and international conferences, publish papers in reputable journals, and participate in competitions and challenges that showcase their projects to a wider audience. This robust research ecosystem not only enhances students' learning experiences but also contributes to the global body of knowledge in aeronautical engineering. |
Maybe it's after you walked down the aisle and got married. Or when you bought your first house. Or when you were sitting at birthing classes in expectation of your first child. Maybe it was when you saw your stocks start plummeting. Or maybe it's only April 14 of each year when you start thinking about taxes. But at some point --'usually some life-changing point -- you may want an expert's opinion on your financial situation.
For Jay Ketel, BA '89, and his wife, Debbie Moses Ketel, BA '91, MA '92, it was just after the birth of their first child, Justin, in 1998. Ketel is a business valuation analyst for a public accounting and consulting firm in Rapid City, S.D. For him, financial advice was just a few offices down the hall. "My son was getting cash gifts from his grandparents to use for college," Ketel says. "I wanted to start a 529 [college savings plan], but there are too many to choose from."
A colleague of his is a financial planner who had a child the same age and had already done the research on 529 plans. "I figured he's not going to put his own money into an underperforming plan, so I enrolled in the same plan," Ketel says.
Getting good advice usually isn't that convenient for most of us, but almost everyone needs a financial planner, according to Tom Potts, professor of finance and director of the Financial Services and Planning Program at Baylor's Hankamer School of Business. "Sometimes people have a misunderstanding of how much money they need before they get a financial planner," he says. "But financial planners help articulate goals and objectives and help you reach them. Sometimes people with limited resources need that as much as anyone. Obviously the earlier you start planning your finances, the better off you'll be."
Choosing a financial planner can be tricky (see sidebar). The term is generic and can include a range of expertise. Certified Financial Planners have successfully completed rigorous courses and exams to earn that title, so they are a good place to start, Potts says.
Something else to consider is how financial planners are reimbursed. Most work off of commissions while you pay some sort of fee. Others work strictly on commissions and a minority are completely fee-based. Those working on commissions may be limited in the products they can recommend. "If you're comfortable with that and feel like that's the way they make their living, that's fine," Potts says. "There is just more room for potential conflict."
Financial planners take your dreams and goals, put them down on paper and crunch the numbers, he says. For example, if you want to retire when you're 65 and still have an income of $100,000 a year, this is what you need to do between now and then. Are you on track? Is your plan realistic? If not, what can you change?
"A good financial planner is helpful because they have access to a lot of research and trend data that most people don't see or may not understand," Ketel says. "Who has time to sift through information on 50 different 529 plans? I don't."
McMullan, BA '88, received her degree in journalism and political science. A former editor of the Lariat, she has written for Texas Monthly, Southern Living, The Dallas Morning News and is a contributing editor for D Magazine. |
20 Most Famous Entrepreneurs In 2024: [Influential Icons]
Are you looking for the most famous entrepreneurs in the World?
This article is for you!
Behind every great success lies an inspiring story of innovation, courage, and unyielding determination. These tales of entrepreneurial prowess aren't just about monetary triumphs but journeys that ignite the imagination and redefine what's possible.
The lives of the world's most celebrated entrepreneurs have reshaped industries, propelled technological revolutions, and rewritten the rules of business, leaving behind legacies that inspire generations.
Through these gripping stories, discover the relentless resilience, groundbreaking insights, and pivotal moments that propelled these individuals to greatness.
Each story is a testament to perseverance, audacity, and a relentless pursuit of turning visions into accomplishments that altered the world's landscape.
Prepare to be enthralled by tales of audacity, grit, and unwavering determination. These entrepreneurs dared to challenge norms, break barriers, and disrupt industries, leaving enduring legacies that continue to inspire and empower aspiring entrepreneurs worldwide.
Their journeys are not just anecdotes of success but blueprints that illuminate the path for those yearning to create, innovate, and make an impact.
Without further ado, let's dive deeper-
List of Famous Entrepreneurs You Should Follow To Succeed in Your Life
1. Elon Musk
"I think it is possible for ordinary people to choose to be extraordinary."
Elon Musk
Elon Musk has had a significant impact on the tech industry with his groundbreaking companies such as SpaceX, Tesla Motors, and The Boring Company.
His contribution to space exploration is evident in another quote: "I would like to die on Mars. Just not on impact."
Furthermore, his dedication to electric vehicles is captured in his statement, "The reason I was interested in electric cars was not the fact that they were electric, it's that they were quite obviously the future. But it was not clear that it would happen."
Additionally, Musk's commitment to renewable energy is highlighted in his quote: "If you're trying to create a company, it's like baking a cake. You have to have all the ingredients in the right proportion."
Read Also: Elon Musk Net Worth: Lessons I have Learned from him
2. Jeff Bezos
"Your brand is what other people say about you when you're not in the room."
Jeff Bezos
Jeff Bezos, the founder and former CEO of Amazon, and one of the top entrepreneurs is known for his innovative thinking, relentless drive, and visionary leadership.
As one of the most successful entrepreneurs of our time, Bezos has left a lasting impact on the e-commerce industry and beyond.
His quotes reflect his forward-thinking mindset and his willingness to take risks and embrace change.
From his thoughts on innovation and customer satisfaction to his views on failure and success, Bezos' quotes offer valuable insights into his approach to business and life.
Read Also: Jeff Bezos Net Worth: Lessons I have Learned From him
3. Bill Gates
"Your most unhappy customers are your greatest source of learning."
Bill Gates
Bill Gates is a renowned philanthropist who is one of the most famous entrepreneurs today committed to combatting global health crises through his remarkable donations and support for research and treatment options.
He began his career with the founding of Microsoft, which became a leading force in the tech industry. Today, he leads the Bill & Melinda Gates Foundation, which focuses on addressing global health issues, poverty alleviation, and educational opportunities.
His dedication to philanthropy and global health has led to significant progress in areas such as eradicating infectious diseases and improving healthcare access for vulnerable populations.
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4. Mark Zuckerberg
Mark Zuckerberg is the co-founder and CEO of the social media giant Facebook, the world's largest social networking platform.
As one of the youngest self-made billionaires, Zuckerberg has made a name for himself not only through his innovative tech ventures but also as a shrewd real estate investor, a generous philanthropist, and a notable figure in the political sphere.
Zuckerberg's impact on the world of technology and entrepreneurship is reflected in his famous quote,
"The biggest risk is not taking any risk… In a world that's changing really quickly, the only strategy that is guaranteed to fail is not taking risks."
This mentality has driven his success in creating one of the most influential and powerful companies in the world.
In addition to his business pursuits, Zuckerberg is also known for his philanthropic efforts, exemplified by his pledge to donate 99% of his Facebook shares to advance human potential and promote equality through the Chan Zuckerberg Initiative.
Zuckerberg's influence extends beyond the business and philanthropic realms, as he has also been involved in political matters, exemplified by his quote, "We have a moral responsibility to all children in the next generation."
His impact in various spheres truly showcases his multifaceted role as an entrepreneur, investor, philanthropist, and influential figure in the global community.
5. Larry Page And Sergey Brin
Larry Page and Sergey Brin are the co-founders of Google, which they started in 1998 while they were both students at Stanford University.
Their partnership and innovative approach to search engine technology have revolutionized the way we access information online.
In 2015, they restructured Google and its other ventures under a new parent company called Alphabet Inc, with Larry Page serving as CEO and Sergey Brin as president. Together, they are estimated to have a net worth of over $100 billion.
Larry Page has emphasized the importance of innovation, stating, "Lots of companies don't succeed over time. What do they fundamentally do wrong?
They usually miss the future." Sergey Brin has highlighted the significance of marketing, saying, "Obviously everyone wants to be successful, but I want to be looked back on as being very innovative, very trusted and ethical and ultimately making a big difference in the world."
Their visionary leadership and commitment to innovation and marketing have been pivotal in Google's success, and their collaborative efforts continue to shape the technological landscape and make them one of the Most Famous Entrepreneurs.
6. Richard Branson
Richard Branson is a highly successful British entrepreneur known for his bold and innovative business ventures.
He is the founder of the Virgin Group, which has made a significant impact across various industries. In the record label industry, he founded Virgin Records, which signed iconic artists such as the Rolling Stones and Sex Pistols.
Branson disrupted the airline industry by founding Virgin Atlantic, offering a new level of service and competition. His ambition to push boundaries led to the formation of Virgin Galactic, an endeavour to make space tourism a reality for commercial passengers.
Branson's risk-taking mentality and determination to disrupt existing markets is encapsulated in his quote, "You don't learn to walk by following rules. You learn by doing and falling over."
His accomplishments have cemented his reputation as a visionary leader and his impact on the business community is undeniable.
Branson's willingness to take risks and challenge the status quo has left an indelible mark on various industries, showcasing his unmatched drive and determination to succeed.
7. Steve Jobs
"Innovation distinguishes between a leader and a follower."
Steve Jobs
Steve Jobs had a significant impact on the technology industry, co-founding both Apple and Pixar.
His revolutionary innovations in smartphones and other devices, such as the iPhone and iPad, have left a lasting impact on the world. Jobs' significant wealth from his business ventures serves as a testament to his success in the industry.
Jobs' ability to think outside the box and push the boundaries of what is possible in technology set Apple apart from its competitors.
Overall, Steve Jobs' contributions to the technology industry have been groundbreaking, and his influence can still be seen and felt today.
As Jobs himself said, "Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work. And the only way to do great work is to love what you do."
8. Larry Ellison
"The best way to predict the future is to invent it."
Larry Ellison
Larry Ellison is the co-founder of Oracle Corporation and is widely known for his clear vision and impact on the technology industry.
His famous quote, "When you innovate, you've got to be prepared for everyone telling you you're nuts," reflects his bold and innovative approach to technology.
His leadership has been crucial to the success of the company, with his quote, "I have had all the disadvantages required for success," highlighting his resilience and determination.
Under Ellison's guidance, Oracle has grown to become a leader in the software business, with his famous quote, "I believe people have to follow their dreams – I did," reflecting his own journey to success.
Ellison's impact on the technology industry and his role as a successful leader have solidified his legacy in the business world and made him one of the one of Most Famous Entrepreneurs.
9. Jack Ma
He famously said, "If you don't give up, you still have a chance. Giving up is the greatest failure."
Jack Ma
Jack Ma, a former English teacher, founded Alibaba in 1999, which has since become one of the largest e-commerce companies in the world. With a net worth of over $50 billion, he is one of the most successful and influential entrepreneurs today.
Jack Ma's story teaches us the importance of perseverance in the face of failure and rejection.
His journey to success was marked by numerous rejections and failures, including being rejected from Harvard ten times and facing multiple setbacks in his early business endeavours.
Despite these challenges, he never gave up and continued to pursue his entrepreneurial dreams, ultimately achieving great success with Alibaba.
Jack Ma's story serves as a powerful reminder that failure is not the end, but rather a stepping stone to success.
His determination and resilience in the face of adversity set a valuable example for aspiring entrepreneurs, showing that with perseverance, anything is possible.
Read Also: Jack Ma Net Worth: Lessons You Should Learn From Him
10. Ratan Tata
"I don't believe in taking the right decisions. I take decisions and then make them right."
Ratan Tata
Ratan Tata is one of the world-famous entrepreneurs who is widely recognized as one of India's most prominent business and philanthropic leaders. As the former chairman of Tata Sons, he has made significant contributions to the success and growth of the Tata Group.
His entrepreneurial spirit and innovative approach have solidified his legacy as a visionary leader in the business world.
Ratan Tata's impact extends beyond business, as he has been deeply involved in various charitable initiatives.
His philanthropic endeavours have positively impacted numerous communities and individuals, reflecting his commitment to giving back and making a difference in the world.
In addition to his professional and philanthropic achievements, Ratan Tata is known for his humble nature and unwavering trustworthiness.
He has been honoured with several prestigious awards, including the Padma Bhushan and Padma Vibhushan, further highlighting his influence and esteemed reputation and making him one of the Most Famous Entrepreneurs.
11. John D. Rockefeller
"The best philanthropy is constantly in search of the finalities—a search for a cause, an attempt to cure evils at their source."
John D. Rockefeller was an American business magnate and philanthropist who rose to prominence as the founder of Standard Oil.
Born in 1839, Rockefeller began his career as a bookkeeper and soon after started his own business in the oil industry. He saw great success with Standard Oil, which became the largest oil refining company in the world.
Rockefeller's rise to wealth and influence was marked by his strategic business tactics and aggressive expansion.
This one of the popular entrepreneurs has also led to criticism and legal battles, ultimately resulting in the breakup of Standard Oil. Despite this, his estimated net worth reached an unprecedented amount, making him the wealthiest American of all time.
Rockefeller's philanthropic contributions were also substantial, as he donated a significant portion of his wealth to various causes, establishing the Rockefeller Foundation and funding numerous educational and healthcare institutions.
12. Andrew Carnegie
"The secret of success lies not in doing your own work, but in recognizing the right man to do it."
Andrew Carnegie,
Andrew Carnegie one of the top world-famous entrepreneurs, a Scottish-American industrialist, made a significant impact on the growth of the American steel industry through his major business ventures.
He founded Carnegie Steel Company, which became one of the largest and most successful steel companies in the world.
His innovative techniques and strategies propelled the industry forward and contributed to the rapid industrialization of the United States.
Carnegie was also known for his generous philanthropic contributions. In his later years, he donated a large portion of his wealth to various charities and foundations, including the construction of over 2,500 public libraries worldwide.
One of his famous quotes is, "The man who dies rich, dies disgraced," reflecting his belief in giving back to society and using wealth for the betterment of others.
Carnegie's impact on the steel industry and his philanthropic efforts continue to inspire business leaders and philanthropists today.
His legacy as a successful entrepreneur and a dedicated philanthropist has left a lasting mark on both the business world and the world of charitable giving.
13. Thomas Edison
"I find out what the world needs. Then, I go ahead and invent it."
Thomas Edison
Thomas Edison is a renowned figure in the field of innovation and entrepreneurship, often remembered for his influential quotes such as "I have not failed. I've just found 10,000 ways that won't work" and "Opportunity is missed by most people because it is dressed in overalls and looks like work."
His impact and legacy in the field of innovation and entrepreneurship are undeniable, with his role in the founding of General Electric and his contributions to the electrical power infrastructure of the United States being significant.
Many companies owe their existence to his inventions and innovative thinking, making him a key figure in shaping the modern business landscape.
His business sense and numerous patents have left a lasting influence on the world, and his quotes such as "Genius is one 1% inspiration and 99% perspiration" continue to inspire entrepreneurs and innovators to this day and such inspiration made him one of the Most Famous Entrepreneurs.
14. Henry Ford
"If I had asked people what they wanted, they would have said faster horses."
Henry Ford
Henry Ford greatly influenced the automotive industry by introducing mass production, which allowed for the efficient and cost-effective assembly of automobiles.
This innovation led to the production of the iconic Ford Model T, which revolutionized transportation for the average person.
With his progressive labour policies, such as the five-dollar workday and the eight-hour workday, Ford set new standards for worker treatment and paved the way for improved working conditions in the industry.
In recent years, Ford has continued to innovate with its aggressive new EV line, demonstrating a commitment to sustainable and future-focused transportation solutions.
From Henry Ford's success in business and manufacturing, key lessons can be learned about the importance of forward-thinking innovation, listening to consumer needs, and prioritizing employee well-being.
His legacy continues to shape the automotive industry and inspire new generations of entrepreneurs.
15. Oprah Winfrey
"You become what you believe. You are where you are today in your life based on everything you have believed."
Oprah Winfrey
Oprah Winfrey is a pioneering figure in the media and entertainment industry, known for her impactful career as a talk show host, entrepreneur, and founder of influential media platforms.
She once said, "The biggest adventure you can take is to live the life of your dreams."
Despite facing a challenging upbringing, Oprah has become a self-made billionaire and a symbol of empowerment for women and minorities.
Her philanthropic efforts, such as the establishment of the Oprah Winfrey Foundation, demonstrate her commitment to giving back to society.
Additionally, her promotion of literacy and literature through the Oprah's Book Club has made a significant impact on the publishing industry.
Oprah herself summarized her impact by saying, "I believe that one of life's greatest risks is never daring to risk."
16. Sam Walton
"There is only one boss. The customer. And he can fire everybody in the company from the chairman on down, simply by spending his money somewhere else."
Sam Walton'
Sam Walton's entrepreneurial journey began with his early career in retail, where he gained valuable experience and insights that would later shape his business empire.
He founded Walmart in 1962, with the vision of offering customers high-quality goods at low prices. This led to the creation of Sam's Club, a membership-based warehouse store, and the growth of his retail empire.
One of the key strategies and innovations that Sam Walton implemented to revolutionize the retail industry was his focus on cost-cutting and operational efficiency.
He also pioneered the concept of big-box stores in rural areas, which allowed Walmart to reach a wider customer base. Additionally, Walton was an early adopter of technology, using data and analytics to optimize inventory management and supply chain operations.
Some of the significant milestones and achievements of Walton's career in retail include Walmart becoming the largest private employer in the world, as well as his constant inclusion in Forbes' list of the richest people in the world.
His relentless focus on customer satisfaction and employee empowerment also contributed to the success of his retail empire, cementing his legacy as a retail visionary.
17. Charles Schwab
"The difference between a successful person and others is not a lack of strength, not a lack of knowledge, but rather a lack in will."
Charles Schwab
Charles Schwab revolutionized the brokerage industry by offering discount brokerage for individual investors and adding customer-centric services.
One of his popular quotes is "If you want to be successful in leadership, then surround yourself with the best and the brightest." This reflects his focus on providing high-quality services to his customers.
May Day had a significant impact on negotiated fees, as it abolished fixed commission rates and introduced negotiated fees.
In response, Charles Schwab made a bold move by offering a flat fee for trades, which was revolutionary at the time.
His quote "The way to build long-term returns is through preservation of capital and home runs." reflects his strategic approach to navigating changes in the industry.
Schwab's approach to empowering investors was evident in the services he added to his brokerage.
He aimed to provide access and education to individual investors, stating "I have always believed that the only way to cope with a cash crisis is not to contract but to try to expand out of it."
This reflects his commitment to helping investors succeed, even during challenging times. His focus on customer-centric services and empowerment set a new standard in the brokerage industry.
18. Michael Dell
"Try never to be the smartest person in the room. And if you are, I suggest you invite smarter people … or find a different room."
Michael Dell
Michael Dell is a prominent figure in the technology industry, best known as the founder and CEO of Dell Technologies. Born on February 23, 1965, in Houston, Texas, Michael Saul Dell showed an early interest in technology and business.
He began experimenting with computers at a young age and started building and selling upgrade kits for personal computers while still a high school student.
In 1984, at the age of 19, Dell founded PC's Limited (later renamed Dell Computer Corporation) with a vision to provide customized computers directly to customers, cutting out the middleman and thereby offering competitive prices.
The company started in a dorm room at the University of Texas, Austin, and quickly grew due to its direct sales model, allowing customers to customize their computers according to their needs.
Under Dell's leadership, the company became one of the world's largest PC manufacturers, revolutionizing the computer industry with its made-to-order approach.
His business strategy focused on lean inventory, direct sales, and a build-to-order model, which allowed Dell to offer competitive prices and maintain high profit margins.
In 1992, Dell became the youngest CEO to have his company ranked in the Fortune 500. His entrepreneurial skills and innovative strategies propelled the company to great success, and by 2001, Dell Inc. was the world's largest manufacturer of personal computers.
Michael Dell's leadership style emphasized customer satisfaction, innovation, and adaptability.
He navigated the company through various challenges, including shifts in consumer preferences and technological advancements, diversifying its product range beyond PCs to include servers, storage systems, networking equipment, and more.
Dell stepped down as CEO in 2004 but returned in 2007 to lead the company through a period of transformation and expansion. In 2013, Dell Inc. became a private company in a landmark buyout led by Michael Dell and investment firm Silver Lake Partners.
A popular quote attributed to Michael Dell is: "You don't have to be a genius or a visionary or even a college graduate to be successful. You just need a framework and a dream."
As of my last update in January 2022, Michael Dell continues to be involved in leading Dell Technologies and remains a notable figure in the technology and business world, known for his entrepreneurial spirit and innovative contributions to the industry.
19. Jack Dorsey
"Expect the unexpected. And whenever possible, be the unexpected."
Jack Dorsey
Jack Dorsey, born on November 19, 1976, is a prominent American entrepreneur best known as the co-founder and former CEO of Twitter. He's also the co-founder and CEO of Square, a financial payments company.
Dorsey's journey in the tech industry began at an early age. Growing up in St. Louis, Missouri, he showed a keen interest in computer programming and dispatch routing.
This interest led him to develop dispatch software as a teenager, an experience that later influenced his work on Twitter and Square.
In 2006, along with Biz Stone and Evan Williams, Dorsey co-founded Twitter, a microblogging and social networking platform that allows users to post short messages called tweets.
Twitter rapidly gained popularity, becoming a global platform for real-time news, communication, and social interaction.
Dorsey served as Twitter's CEO during its early days and played a crucial role in the platform's development. His vision for Twitter was to create a service that would enable people to share their thoughts and experiences in real-time, fostering global conversations.
Despite his initial role as CEO, Dorsey was ousted from Twitter in 2008 due to internal conflicts and differences in leadership approach. However, he remained involved with the company as a board member.
In the meantime, Dorsey went on to found Square in 2009, a company focused on providing mobile payment solutions.
Square's flagship product is a small, square-shaped card reader that enables individuals and businesses to accept card payments through mobile devices.
Under Dorsey's leadership, Square expanded its services to include financial tools and services for small businesses.
Dorsey made a significant return to Twitter in 2015, reassuming the role of CEO and focusing on product development, innovation, and the company's direction.
During his tenure, Twitter introduced new features, including live video streaming and doubling the character limit for tweets.
In recent years, Dorsey has been recognized not only for his entrepreneurial success but also for his unconventional leadership style, advocacy for cryptocurrencies, and support for decentralized technologies.
A notable quote by Jack Dorsey is: "Make every detail perfect, and limit the number of details to perfect."
20. Bob Miner
Bob Miner was a pivotal figure in the world of technology, notably recognized as one of the co-founders of Oracle Corporation, a multinational computer technology company known for its database software.
Born in Cicero, Illinois, in 1942, Miner's contributions to the development of relational database systems have left an indelible mark on the computing industry.
Miner, along with Larry Ellison and Ed Oates, co-founded Software Development Laboratories (SDL) in 1977, which later became Oracle Corporation.
Their vision was to create a relational database management system that could efficiently store and retrieve vast amounts of data.
Under Miner's technical expertise, Oracle developed the first commercial SQL relational database management system, named Oracle Database.
Structured Query Language (SQL) became the industry-standard database language largely due to Oracle's innovations, and the company grew to become a global leader in database technology.
Miner played a crucial role in developing the core technology that powered Oracle's products, focusing on data storage, query optimization, and overall system performance.
His engineering prowess and dedication to advancing database technology were instrumental in Oracle's success.
Despite being a private and reserved individual, Miner's impact on the database industry was profound.
He contributed extensively to the design and architecture of Oracle's database systems, ensuring their scalability, reliability, and performance, which became critical factors in the success of Oracle's products.
While Miner was less visible in the public sphere compared to his co-founders, his technical expertise and contributions were highly regarded within Oracle and the broader tech community.
Bob Miner's commitment to excellence and innovation in database technology remains an integral part of Oracle's legacy.
His work laid the foundation for the evolution of database management systems, shaping the way businesses handle and leverage their data.
What are some of the famous entrepreneurship quotes?
"The only way to do great work is to love what you do." – Steve Jobs
"Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work." – Steve Jobs
"Success is not about how many businesses you start; it's about how many you grow." – Reid Hoffman
"The biggest risk is not taking any risk. In a world that is changing quickly, the only strategy that is guaranteed to fail is not taking risks." – Mark Zuckerberg
"The only limit to our realization of tomorrow will be our doubts of today." – Franklin D. Roosevelt
"The most valuable thing you can make is a mistake – you can't learn anything from being perfect." – Adam Osborne
"Don't worry about failure; you only have to be right once." – Drew Houston
"Success is walking from failure to failure with no loss of enthusiasm." – Winston Churchill
"It's not about ideas. It's about making ideas happen." – Scott Belsky
"The only thing worse than starting something and failing… is not starting something." – Seth Godin
FAQs Related to Greatest Entrepreneurs in the World
Here are some FAQs related to the Most successful Entrepreneurs in the World-
1. Who is the wealthiest person associated with Berkshire Hathaway?
Warren Buffett, often known as the "Oracle of Omaha," is the primary individual connected with Berkshire Hathaway and is consistently among the wealthiest people globally due to his successful investments and leadership in the company.
2. What are some business ideas associated with Steve Wozniak?
Steve Wozniak, co-founder of Apple Inc., is known for his innovative technological contributions. Some of his business ideas revolve around computer hardware, engineering innovation, and educational initiatives aimed at inspiring young minds in technology and science.
3. How did Michael Bloomberg's education at Harvard University contribute to his success?
Michael Bloomberg, the founder of Bloomberg LP and former mayor of New York City, received his MBA from Harvard Business School. His education provided him with a strong foundation in business principles and likely influenced his success in the financial information and media sectors.
4. Are there successful businessmen in South Africa?
Yes, South Africa has produced several successful businessmen, including Elon Musk, the CEO of Tesla and SpaceX; Patrice Motsepe, founder of African Rainbow Minerals; and Koos Bekker, former chairman of Naspers, among others.
5. What philanthropic activities is Warren Buffett involved in through Berkshire Hathaway?
Warren Buffett, the chairman and CEO of Berkshire Hathaway, is known for his significant philanthropy. He pledged the majority of his wealth to charitable causes through The Giving Pledge and contributed to various initiatives, focusing on education, poverty alleviation, and healthcare.
6. How did Steve Ballmer's role at Microsoft contribute to his reputation as a successful businessman?
Steve Ballmer served as the CEO of Microsoft, where he significantly contributed to the company's growth and success. His leadership played a pivotal role in expanding Microsoft's market presence and establishing it as a technology giant.
7. Are there notable Indian entrepreneurs in the field of technology?
Yes, India boasts several prominent entrepreneurs in the technology sector, including Satya Nadella, the CEO of Microsoft; Sundar Pichai, the CEO of Alphabet Inc. (Google's parent company); and Mukesh Ambani, chairman of Reliance Industries, who ventured into the digital space with Jio Platforms.
8. What role did Princeton University play in the success of American businessman Michael Bloomberg?
While Michael Bloomberg attended Johns Hopkins University for his undergraduate studies, Princeton University holds significance as it houses the Bloomberg Center for Physics and Astronomy, showcasing his philanthropic support for education and research.
9. What connections does White Plains have to the business world?
White Plains, located in New York, is a significant business hub, housing corporate headquarters, financial institutions, and various industries. Several companies and entrepreneurs operate or have roots in this region.
10. How did San Francisco contribute to the rise of internet entrepreneurs?
San Francisco is known as a hub for technology and innovation. It has nurtured numerous internet entrepreneurs due to its vibrant startup culture, access to venture capital, and a tech-savvy community that fosters innovation and networking opportunities.
Final thoughts on the top Famous entrepreneurs in the world
The world of entrepreneurship has seen the rise of numerous visionary individuals who have reshaped industries, pioneered innovations, and left an indelible mark on the global business landscape.
While it's challenging to rank entrepreneurs definitively, several figures stand out for their groundbreaking contributions and influence on various sectors:
- Elon Musk: Known for his work with Tesla, SpaceX, Neuralink, and The Boring Company, Musk's vision extends across renewable energy, space exploration, transportation, and artificial intelligence.
- Jeff Bezos: The founder of Amazon, Bezos transformed e-commerce and cloud computing, fostering Amazon's growth into a global behemoth and influencing retail, technology, and logistics.
- Bill Gates: Co-founder of Microsoft, Gates revolutionized personal computing, shaping the way people interact with technology and amassing considerable wealth through his software innovations.
- Steve Jobs: Renowned for co-founding Apple Inc., Jobs left an enduring legacy in consumer electronics, reinventing industries with products like the iPhone, iPad, and MacBook.
- Mark Zuckerberg: Creator of Facebook, Zuckerberg revolutionized social networking, transforming the way people connect and share information globally.
- Larry Page and Sergey Brin: Co-founders of Google, Page and Brin revolutionized internet search and digital advertising, evolving Google into an integral part of everyday life.
- Warren Buffett: Known as one of the most successful investors, Buffett's leadership at Berkshire Hathaway and his investment strategies have made him an iconic figure in finance.
- Jack Ma: The founder of Alibaba Group, Ma is a key figure in e-commerce, digital payments, and cloud computing, revolutionizing China's tech industry.
These entrepreneurs have not only achieved exceptional business success but have also contributed significantly to technological advancements, economic growth, and societal change.
Their resilience, innovative thinking, and bold visions have shaped the entrepreneurial landscape, inspiring future generations of business leaders worldwide.
Their legacies go beyond monetary achievements; they embody the spirit of innovation, disruption, and a relentless pursuit of turning ambitious ideas into reality, leaving an enduring impact on the world. |
Manuel Puig
Famous quote by
Manuel Puig
"I'm not a best-seller, but through translations, I've accumulated some money"
- Manuel Puig
About this Quote
Manuel Puig's quote talks to the power of translation and its capability to reach a wider audience. By saying he is not a best-seller, Puig is acknowledging that his work has not accomplished the same level of success as some of his peers. However, he is likewise highlighting the truth that through translations, his work has actually been able to reach a bigger audience and has been able to create some financial success. This quote speaks with the significance of translation in the literary world, as it enables authors to reach a broader audience and to gain financial success. It also speaks to the power of language, as it enables authors to share their deal with people from different cultures and backgrounds. Puig's quote is a tip of the importance of translation and its ability to open brand-new chances for authors.
About the Author
This quote is written / told by
Manuel Puig
between December 28, 1932 and July 22, 1990. He/she was a famous
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This research study investigated the 21st Century Skill Requirements by Business Education Students for Successful Business Entrepreneurship in Anambra State. The study adopted a descriptive survey research design; hence three research questions guided the study. The population was eighty-two (82) Business Education lecturers in the two colleges of education NOCEN and FCET, Umunze precisely. A sample of 36 respondents was used for the study. A- 30 items structured questionnaire was used to gather necessary information. The instrument was validated using face and content validity and a reliability figure of 0.75 was realized. Data analysis was done using mean and standard deviation. Findings showed that there are various innovative, digital and critical thinking skills required by Business Education students for successful entrepreneurship businesses. Based on the findings, recommendations were made some of which included that regular workshops and seminars should be organized for lecturers to upgrade their skills and knowledge for better transference on the students. Also, there is need to conduct up skilling exercise in a classroom setting for the students from time to time to develop their critical thinking and the school management should make the learning environment very enabling by providing necessary facilities, equipments and materials for effective teaching.
Keywords: 21st century, Skills, Successful, Business Education and Business entrepreneurship.
Full Text:
Agetue, F.N.& Nnamdi, A. E. (2011).Entrepreneurship training: a tool for job creation in Nigeria. Journal of Teacher Perspective, 5(3)475-482.
Clarke J.(2019). Critical Dialogues: thinking together in turbulent times. Bristol: policy press.
Comfort, M.A, Onochie, M.P & Omolewa, E.E (2016) the role of entrepreneurship education in the achievement of Nigeria vision 20:20:20. International journal of innovative research and development. 5(5), 323-328.
Ekeke, D.I, Ozo, J.U, & Oraeto C. (2016). Integrating the relationship quality construct in entrepreneurial context. An empirical review. Journal of National Institute of Marketing, 2(2), 10-20.
Gaddefors, J. & Anderson, A.R.(2017). Entrepreneurship and context when entrepreneurship is greater than entrepreneurs. International Journal of Entrepreneurship Behaviour and Research 23(2) 267-278.
Komarkova,I., Gagliardi, D., Conrads, J. & Collado, A. (2015). Entrepreneurship competence: An over view of existing concepts, policies and initiatives. Joint Research Centre Work Papers 11, 1-158.
Mba, C.O.& Umurhurhu, E.B. (2016). Improving the teaching and learning of computer aided drafting and designing (CADD) for effective skills development in Nigerian tertiary institution. International Technology Research Journal (INTERJ). 4(1), 24-29.
Nwachukwu (2017). The significant factor of creative search and constant practicing. Journal of Technical Education .Badan higher ground publishers.
Nwadiwe, O.O. (2014).Improving the specific of learning of learning and the interest of automobile technology students in technical colleges in Ogun state. Ogun Nsukka: University of Nigeria.
Nwosu, E.N (2007). Job creation through business education and the challenges of national economic empowerment and development strategies (NEEDS). ABEN book of reading 1, 18- 27.
Odia, J. & Odia, A.A.(2013). Developing entrepreneurial skill and transforming challenges into opportunities in Nigeria. Journal of education and social research. 3, 289- 298.
Okeke, C.S.& Nzekwe, A.I.(2019). Availability and utilization of innovation strategies in teaching and learning business education in tertiary institutions for improved economic development in Anambra state. Multidisciplinary Journal of Business and General Education (BUSGEN) 1(8).192-201.
Okoli, I. E.(2010). Comparative and international management. Awka: Allied micro computer concept ltd.
Okoro J. (2013). Strategies for enhancing the teaching of ICT in business education programmes as perceived by business education lecturers in universities in South – South Nigeria. International education studies, 6(10), 78-89.
Onu, F.M. (2009). Skills required by secondary school students for entry into bee keeping occupation in Enugu state. Vocational Association Journal, 15(1), 112-115.
Sparks S. (2019). Why teacher- student relationship matter. Retrieved from http://mobile.edweek.org on 27th August, 2020.
Termmerma, N. (2019).When degree just isn't enough, also offer up skilling. Retrieved on 23rd July from https://www.university worldnews.com/post.php? story=20190304094729650.
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Rediscovering the Soul: Victorian Townhouse Restoration
Embracing Historical Significance
Victorian townhouses stand as timeless monuments to the architectural grandeur of the past. These iconic structures, often nestled within bustling urban landscapes, serve as a poignant reminder of a bygone era. From their intricate facades to their ornate interiors, Victorian townhouses embody the essence of a rich cultural heritage that deserves to be preserved and celebrated.
Uncovering Hidden Treasures
Restoring a Victorian townhouse is not merely about renovating a building; it is a labor of love dedicated to uncovering hidden treasures and preserving the soul of the structure. Every crack in the plaster, every worn floorboard, tells a story of the lives lived within these walls. Through meticulous restoration efforts, architects and preservationists strive to honor the craftsmanship and ingenuity of those who came before us.
Challenges of Restoration
Preserving the integrity of a Victorian townhouse presents a myriad of challenges. Decades, and sometimes centuries, of wear and tear can take their toll on these historic buildings, requiring extensive repairs and careful attention to detail. Balancing the need for modern amenities with the preservation of historical authenticity requires a delicate touch and a deep understanding of architectural heritage.
Respecting Architectural Authenticity
One of the most crucial aspects of Victorian townhouse restoration is respecting the architectural authenticity of the structure. This means preserving original features such as ornate cornices, decorative moldings, and intricate ironwork whenever possible. Salvaging materials and sourcing period-appropriate fixtures and fittings are essential steps in maintaining the integrity of the building's design.
Craftsmanship and Skill
Restoring a Victorian townhouse is a testament to the craftsmanship and skill of artisans from generations past. From skilled carpenters to expert plasterers, each tradesperson plays a vital role in breathing new life into these historic homes. Traditional building techniques and materials are often employed to ensure that the restoration is as faithful to the original construction as possible.
Sustainable Practices
In an age where sustainability is paramount, Victorian townhouse restoration offers an opportunity to incorporate eco-friendly practices into the renovation process. From energy-efficient heating systems to reclaimed building materials, there are countless ways to reduce the environmental impact of restoration projects while preserving historical integrity.
Community Engagement
Preserving the heritage of Victorian townhouses is not just a matter of architectural significance; it is also about fostering a sense of community pride and engagement. Restoration projects often involve collaboration with local communities, historical societies, and preservation groups to ensure that the building's cultural significance is recognized and appreciated by all.
Educating Future Generations
As Victorian townhouses continue to stand the test of time, it is essential to educate future generations about their historical and cultural importance. Restoration projects provide an opportunity to share the stories and heritage of these iconic buildings, inspiring a new appreciation for architectural craftsmanship and design.
Celebrating the Past, Building for the Future
In the end, Victorian townhouse restoration is about more than just preserving old buildings; it is about celebrating the past while building for the future. By honoring the architectural legacy of these historic homes, we ensure that their beauty and significance endure for generations to come, enriching our communities and connecting us to our shared heritage. Read more about victorian townhouse |
Approval of underground networks
Approval of underground networks is the final stage of studies of compliance of all engineering communications for further safe operation of the real estate object. During the implementation of the construction process, it is the approval of underground networks that acts as a guarantor of the operational safety of the structure at the state level.
The following classification of underground networks is distinguished:
- Pipelines;
Pipeline networks include water pipelines, gas and heat pipes, as well as special networks of industrial facilities, which may include ash pipelines, oil pipelines and other underground networks.
Due to the correct location and installation of underground conduits, the overall safety of the building is achieved.
- Cable equipment;
Installation of cable equipment involves the installation and testing of high and low voltage currents, as well as low current cable equipment.
- General collectors.
Collectors are intended for the safe placement of thermal, plumbing and electrical building elements.
Why do you need approval of underground networks?
The approval of underground networks is the result of compliance of the construction object with the current environmental protection requirements for engineering communications. In addition, when agreeing engineering networks and communications, balance-keepers confirm the actual location of communications,
their material, diameter, pressure, etc.
When conducting a survey of underground networks, both the minimum permissible distances from electrical networks to buildings and the determination of the size of land plots for electrical network facilities are taken into account.
All executive schemes in the process of topographic surveying of underground networks are carried out using special high-precision equipment – a track finder. Elevation marks require special attention during the study. When connecting the building to the sewage network, it is the mark of the connection point that plays a decisive role.
After receiving accurate data in accordance with a specific real estate object, surveyors form reporting documentation that is confirmation of the structure's compliance with current safety and environmental protection standards.
The process of approval of underground networks is a responsible and important process,
which provides for the transfer of the received data to the bodies of the executive power. The result of the approval of underground networks is the transition to the next stages of implementation of the construction plan.
To obtain the approval of engineering communications, the structure must comply with the rules of protection and safety of further operation.
During construction, protective zones are established:
- Along overhead power lines;
- Near underground power cable lines;
- Along submarine cable lines and around substations.
Special attention is paid to the safety of operation of electrical networks along overhead power lines. Compliance with security requirements is allowed under the condition that the distance of the building to the current-carrying parts relative to the highest point will be at least one meter at a voltage of up to 35 KV.
The protection zone of 10 square meters and the protection zone of 4 square meters provide for a safe distance of power transmission lines from the construction.
The experts of Mirnychiy LLC know how underground networks should be correctly connected and what the distance between electric poles should be.
"Mirnychyj" LLP offers approval of underground networks in accordance with the protection and safety requirements of Ukraine for objects of any purpose. Thanks to a team of the best and certified experts and high-precision equipment, we already today implemented a number of approvals for real estate objects in the territory of Western Ukraine.
You can order approval of underground networks with a thorough study of all communications of the building, both online on our website, and by contacting the managers of LLC "Mirnychyj".
"Mirnychyj" LLC is a wide complex of engineering and geodetic works, modern equipment and more than affordable prices. |
Covid-19 hits nine of dwindling Great Andamanese tribe
Our Special Correspondent
NEW DELHI, August 28:
Nine cases of Covid-19 have been recorded among the Great Andamanese tribe, setting off alarm bells in the Andaman and Nicobar Islands administration. A Particularly Vulnerable Tribal Group (PVTG), the Great Andamanese now number only 59. While five of the coronavirus patients have recovered, the others are doing well, officials said.
What is worrying the authorities is that the four new cases have been discovered in the remote Strait Island, where the tribe is based. On Friday, a special community health officer will be reaching the island to keep a close watch on the tribe, as well as other PVTGs like the Jarawa, Shompen and Onge.
While the Union territory has seen 2,985 Covid cases (676 of which are active) and 41 deaths so far, the Great Andamanese is the first among its vulnerable tribes to be hit by the coronavirus.
Dr Avijit Roy, Joint Secretary, Health, Andaman and Nicobar Islands, and the nodal officer for the Union territory's Covid-19 response, said they had tested all the 59 Great Andamanese members — "34 in Strait Island and 24 in Port Blair" — after five of them living in Port Blair had tested positive.
He said the samples of the four on Strait Island who have tested positive were taken on August 22. "We got the report the next day. They were moved to isolation wards of G B Pant Hospital in Port Blair. They are cooperating well and recovering fast."
Roy pointed out that unlike the other PVTGs, the Great Andamanese frequent Port Blair and the administration has built a special home for them to stay in the capital.
"The Great Andamanese are a small population but they are in touch with the general population. While no one is allowed to visit Strait Island, they are allowed to come and stay in Port Blair. So, the risk of them getting Covid was high," Vishvajit Pandya, a renowned anthropologist and director of the Andaman and Nicobar Tribal Research and Training Institute, said.
Pandya, who has been working in the Union territory since 1983, was present when the Jarawas made first contact with the outside world in 1997. He stressed on the need to keep the tribes isolated.
"The administration should implement what it says. The Great Andaman Trunk Road has still not been shut. If the administration thinks that since the tribal groups are deep in the jungles they will not come in touch with settlers, they are wrong. Even the Jarawas, Shompens are vulnerable to Covid-19 because they engage with settlers in barter to get rice and other items. Even recently settlers were arrested inside the Jarawa reserve," he said.
Amit Kumar Ghosh, the Superintending Anthropologist at the Anthropological Survey of India, pointed out that in the 1850s, the Great Andamanese numbered between 5,000 and 8,000. "Then a penal colony was set up and diseases like syphilis, gonorrhoea, flu and others spread. By 1901, their population had dropped to 625, and by the 1931 Census, only 90 Great Andamanese were left. By the 1960s, they were down to a mere 19, and were settled on Strait Island," he said, highlighting the vulnerability of the PVTGs to illnesses.
Ghosh added that the danger is even higher for other tribes. "The Great Andamanese have been in contact with outsiders for the last 50 years. But a disease like this could wipe out the entire population of the Jarawas and Sentinelese."
Roy said they were aware of the threat, and had taken appropriate measures. "No one is allowed into the areas where the tribal groups are located. All government and health officials who go there are tested for Covid prior to their visits. Only vehicles with essential commodities are moving on the Andaman Trunk Road which cuts through the Jarawa Reserve, and the drivers and others in vehicles are also tested before allowed in," he said.
An official of the Tribal Welfare Department in-charge specifically of the Jarawas said: "A small team of ANM and department officials is posted near the forest where the tribe lives, keeping a watch while maintaining distance. All of them are housed in an isolation facility and regularly tested."
The Andamans is home to five PVTGs, the Sentinelese, Jarawa, Great Andamanese, Onge and Shompen. This is besides the Nicobarese, who are Scheduled Tribes. The Sentinelese are the most reclusive of them all, resisting outside contact.
In November 2018, an American national, 27-year-old John Allen Chau, had been killed by the Sentinelese when he tried to illegally approach them. Officials have not managed to recover his body till date.
Bipartisan US Congress legislation calls for self-determination for Eelam Tamils
…proposes South Sudan, Montenegro, East Timor, Bosnia, Eritrea, and Kosovo style solution
A controversial resolution has been introduced to the US Congress calling on the United States to work towards an independence referendum for Eelam Tamils and recognize the genocide committed against them by the Sri Lankan state.
The resolution, introduced by Wiley Nickel, is the first of its kind to be brought to the US Congress. It comes as Tamils marked the LTTE's defeat 15 years ago, with May 18 commemorated as Tamil Genocide Remembrance Day, worldwide.
The resolution calls for the "no recurrence of past violence, including the 'Tamil Genocide', by supporting the right to self-determination of Eelam Tamil people and their call for an independence referendum for a lasting peaceful resolution".
It goes on to detail historic Tamil support for independence and how "similar conflicts have successfully been democratically, peacefully, and legally resolved by exercising the right to self-determination by the people in countries such as South Sudan, Montenegro, East Timor, Bosnia, Eritrea, and Kosovo via independence referendums with support from the United States and other countries".
It resolves that the House of Representatives:
(1) urges the United States to strengthen diplomatic channels with the Eelam Tamils and collaborate toward peace and stability in the South Asian region of the Indo-Pacific;
(2) urges the United States and the international community to advocate for and protect the political rights of the Eelam Tamil people and work toward a permanent political solution based on their right to self-determination that is democratically and peacefully approved by them through a universally accepted process of independence referendum; and
(3) recognizes the genocide against the Eelam Tamil people by Sri Lanka.
The resolution has bipartisan support and is co-sponsored by Susan Wild, Danny K. Davis, Nicole Malliotakis, Mike Carey, Donald G. Davis, Summer L. Lee, and Jeff Jackson.
The full text of the resolution: "This conflict shattered families and communities, leaving deep scars that are still felt to this day," said Nickel as he addressed the United States Congress today (May 15).
"My resolution recognizes the genocide in Sri Lanka and affirms the right of Tamils to self-determination through a democratic process." Nickel stated that the resolution "emphasises the need for a peaceful and democratic solution to ongoing tensions in Sri Lanka".
"It advocates an independence referendum, a process that has been used successfully to resolve similar conflicts in other parts of the world. This echoes our commitment to democratic principles and underscores our support for human rights globally."
"The resolution is a significant step forward in our struggle for self-determination," said an Eelam Tamil activist who worked closely with US representatives, from Washington DC. They were present alongside dozens of others, as Nickel spoke.
"This is the first time that support for an independent Tamil Eelam has been publicly and explicitly advocated for at the United States Congress. Fifteen years since the end of the Mullivaikkal genocide, our struggle is continuing and support for it has only grown. We are not a defeated people."
Refugee from Sri Lankan now Labour Party Mayor of UK town
…worked in India, Uganda and Ruwanda before arriving in the UK
A Sri Lankan Tamil, who fled the country during the conflict, has been appointed the Mayor of Ipswich Borough Council.
According to the British media, Labour Councillor Elango Elavalakan is the first Hindu to hold that position. Members of Ipswich's Hindu community attended Wednesday (15) evening's ceremony, with celebrations at the nearby temple planned for later in the week.
Having fled Sri Lanka, Elavalakan lived and worked in India, Uganda and Rwanda before moving to the UK, the media reported. He initially moved to Ilford, in east London, before moving to Ipswich in 2006.
Labour Councillor Elango Elavalakan has taken over the ceremonial role after a unanimous vote at Ipswich Borough Council's annual meeting.
"I'm so happy today, and very proud to be Mayor of this great town," the media quoted Elavalakan as having said.
Council leader Neil MacDonald, who proposed the nomination, said Elavalakan would get to read out a general election result during his year in office.
"The announcement by a refugee who fled war and persecution, and who has made a new life and contributed to society here, will send a message," MacDonald said.
Dr. Sachin Karale, Chair of Ipswich Hindu Samaj, said: "It shows the great diversity and multiculturalism of Ipswich town that a Hindu man is becoming Mayor. I'm really proud."Elavalakan's wife, Manchula Elavalakan, will be his consort.
The Mayor's theme for the year will be "support and wellbeing" with his two chosen charities Genesis Orwell Mencap and Cancer Support Suffolk. 'Ipswich is my home town'
"When I came for one project here, in Ipswich, I felt the people were very friendly," he said. "So I decided, Ipswich is my home town." He became a Labour councillor for St John's ward in 2014.
"Having lived in many different countries and experienced many different lifestyles, I have always been interested in helping those that need it," he said. "I am passionate about empowering communities and representing those in need." Elavalakan is not the first Ipswich Mayor from the Indian sub-continent, however.
Kavas Jamas Bashah was born in Mumbai and was a senior officer of the Indian Civil Service.
He retired to Ipswich and became Mayor in 1925.
The town elected its first Mayor, Benjamin Brame, in 1836, following the Municipal Corporations Act the previous year which reformed local government and made Ipswich a municipal borough. Its first female mayor was Mary Whitmore, in 1946.
She was a suffragette and member of Women's Social and Political Union (WSPU), and was made MBE in 1951 for her contribution to public services.
Albert Grant became Ipswich's first black councillor and mayor of Ipswich in 1995.
He moved to the UK in 1955 at the age of 21 and has dedicated his life to tackling racism and fighting to secure equality and justice.
Govt. asked how it intends to counter US-Eelam lobby
'Far worse than Canadian declaration of Tamil genocide'
By Shamindra Ferdinando
Top Patriotic National Movement (PNM) spokesperson Dr. Wasantha Bandara said that the government should explain how it intended to counter the powerful Eelamist lobby seeking to divide the country on ethnic lines with the help of the US, a self-appointed world policeman.
Dr. Bandara said so commenting on a resolution that had been introduced to the US Congress calling on the government to work towards an independence referendum in the Northern and Eastern Provinces and recognise the genocide committed.
Dr. Bandara pointed out that the US move should be examined also taking into consideration the continuing Western support extended to the Khalistan movement seeking an independent state in India's Punjab region.
The civil society activist said that the so-called bipartisan resolution had been timed for the 15th anniversary of Sri Lanka's triumph over the separatist terrorist agenda.
Responding to another query, Dr. Bandara said that the US resolution meant that though the LTTE's conventional military/terrorist power had been eradicated in the battlefield, the Eelamist lobby was busy in Western capitals.
According to him, the US-British led grouping pushed Sri Lanka over the accountability issue as part of their overall strategy to pressure the government on a solution that would end the country's unitary status.
Dr. Bandara asked how could the government and the Opposition remain silent when the US-backed Eelamists' push for a solution similar to self-determination granted to South Sudan, Montenegro, East Timor, Bosnia, Eritrea, and Kosovo through 'independence referendums' with support from the United States and other powerful countries.
The heightened threat to our unitary status should be one of the major issues at the forthcoming presidential poll, Dr. Bandara said, demanding that all political parties state their positions on the US moves.
Dr. Bandara said that the government should set the record straight in Washington and Geneva where agendas inimical to post-war Sri Lanka were being hatched.
Dr. Bandara said that successive governments, including the current dispensation, should be ashamed of their failure to counter unsubstantiated war crimes allegations.
The US move, unless countered, could be far worse than the Canadian declaration of Tamil Genocide Remembrance Day on May 18 and sanctions on former Presidents, Mahinda Rajapaksa and Gotabaya Rajapaksa.
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