Will the Construction of Smart Cities Increase the Urban-Rural Income Gap? An Analysis Based on the Perspective of Economic Agglomeration

Abstract: As smart city development deepens, its impact on the urban-rural income gap has become a key concern for both the government and society. This article uses panel data from Chinese prefecture-level cities between 2010 and 2022, treating the pilot smart city policy as a quasi-natural experiment, and applying a multi-period difference-in-differences (DID) method to empirically examine how smart city construction affects the urban-rural income gap. It also analyzes the role of economic agglomeration in this process. The research indicates that smart city development has significantly increased the incomes of urban and rural residents and has positively contributed to sharing development benefits between these areas. Mechanism analysis shows that economic agglomeration plays an important mediating and threshold role—smart cities indirectly influence the urban-rural income distribution by fostering economic agglomeration, with this effect showing nonlinear characteristics at different levels of agglomeration. Based on these findings, the article proposes policy recommendations aimed at optimizing economic agglomeration models and advancing urban-rural integrated development, offering theoretical insights and practical strategies for narrowing the income gap and promoting common prosperity.


Research on a Comprehensive Performance Analysis Method for Building-Integrated Photovoltaics Considering Global Climate Change

Abstract: Building-integrated photovoltaics (BIPVs) represent a pivotal technology for enhancing the utilization of renewable energy in buildings. However, challenges persist, including the lack of integrated design models, limited analytical dimensions, and insufficient consideration of climate change impacts. This study proposes a comprehensive performance assessment framework for BIPV that incorporates global climate change factors. An integrated simulation model is developed using EnergyPlus8.9.0, Optics6, and WINDOW7.7 to evaluate BIPV configurations such as photovoltaic facades, shading systems, and roofs. A multi-criteria evaluation system is established, encompassing global warming potential (GWP), power generation, energy flexibility, and economic cost. Future hourly weather data for the 2050s and 2080s are generated using CCWorldWeatherGen under representative climate scenarios. Monte Carlo simulations are conducted to assess performance across variable combinations, supplemented by sensitivity and uncertainty analyses to identify key influencing factors. Results indicate (1) critical design parameters—including building orientation, wall thermal absorptance, window-to-wall ratios, PV shading angle, glazing optical properties, equipment and lighting power density, and occupancy—significantly affect overall performance. Equipment and lighting densities most influence carbon emissions and flexibility, whereas envelope thermal properties dominate cost impacts. PV shading outperforms other forms in power generation. (2) Under intensified climate change, GWP and life cycle costs increase, while energy flexibility declines, imposing growing pressure on system performance. However, under certain mid-century climate conditions, BIPV power generation potential improves due to altered solar radiation. The study recommends integrating climate-adaptive design strategies with energy systems such as PEDF (photovoltaic, energy storage, direct current, and flexibility), refining policy mechanisms, and advancing BIPV deployment with climate-resilient approaches to support building decarbonization and enhance adaptive capacity.

Ran Wang
Caibo Tang
Yuge Ma
Shilei Lu
Quanyi Lin


重型β-地中海贫血儿童异基因造血干细胞移植后胰腺功能受损及影响因素

Abstract: 目的研究及探讨重型β-地中海贫血（β-TM）儿童接受异基因造血干细胞移植（allo-HSCT）后糖稳态的临床特点及其影响因素。方法回顾性分析在中山大学孙逸仙纪念医院接受HSCT治疗的41例β-TM儿童患者的随访资料，通过实验室检查评估糖稳态特点并分析相关影响因素。结果41.46%（17/41）的患儿在HSCT后发生糖稳态异常，其中82.35%（14/17）表现为胰岛素抵抗，但未发现糖尿病病例。胰岛素释放试验及口服葡萄糖耐量试验（OGTT）结果显示，45.00%（9/20）患者存在胰岛素释放曲线异常，40.00%（8/20）出现葡萄糖高峰延迟。糖稳态异常组的平均移植年龄显著高于正常组［（8.8±3.9）岁<italic>vs</italic>（6.0±3.1）岁，<italic>P</italic>=0.015］。结论β-TM患儿HSCT后仍有发生糖稳态异常可能，以胰岛素抵抗为主。移植年龄较大（≥7岁）是β-TM患儿HSCT后发生糖稳态异常的危险因素。建议对β-TM患儿HSCT后定期监测糖稳态指标，尤其是高龄移植者。

戴蕙莲 林少汾 张丽娜 欧辉 刘祖霖 徐宏贵 黄科 梁立阳

Editorial Office of Journal of Sun Yat-sen University


Sex differences in nest attention against simulated conspecific intrusions in the Saffron Finch ( Sicalis flaveola pelzelni )

Abstract: Nest attention has a strong effect on nestling survival and is essential for the reproductive success of the parents. Secondary cavity nesters compete intensively for access to cavities and face high risk of nest usurpation by conspecifics. We describe nest attention by both sexes in the Saffron Finch ( Sicalis flaveola pelzelni ), and compare rates of nest attention in response to experimental territorial intrusions of live male and female conspecifics. During the incubation and brooding periods, in response to intrusions by other females or males, both natural and experimental, the attending females arrived at the nest immediately. Females also stayed close to the nest during egg laying and “old” 8–9 days old nestlings’ periods, but never attacked the intruders. Attending males took more time to approach the nest but spent a lot of time close to it, during the egg laying, incubation, and “young” 4–5 days old nestling periods, especially during simulated intrusions by other males. Focal males kept intruders of both sexes at bay and physically attacked the male intruders. The observed responses could be elicited by the perceived risk of mate or cavity loss before raising a brood. This study on a multi-brooded subtropical obligate secondary cavity nester reveals sex differences of nest attention in response to the sex of conspecific intruders.

Maria Juliana Benitez Saldivar
Viviana Massoni


Perceptions of generative AI in education: Insights from undergraduate and master’s-level future teachers

Abstract: As AI continues to transform educational practices, understanding its potential benefits, limitations, and ethical implications is critical. This study explores future educators’ perceptions of generative ΑΙ in higher education. Through a mixed-methods approach, this research gathered insights from undergraduate and master’s level students on their familiarity with, willingness to use, and concerns about AI-driven educational tools. Findings highlight a general positivity toward AI’s utility in learning and teaching, with key advantages including personalised feedback, time efficiency, and academic support. Conversely, challenges related to reliability, academic integrity, and the potential for over-reliance reveal areas for further guidance and digital literacy enhancement. Post-intervention data suggests that hands-on experience with AI can reduce concerns and foster a balanced perspective on AI adoption in education. This study underscores the need for ethical frameworks and policy guidance to support the responsible integration of AI in educational contexts.

Maria Tsiani
Ioannis Lefkos
Nikolaos Fachantidis


Effect of simulated acidification on soil properties and plant nutrient uptake of eggplant in greenhouse

Abstract: Soil acidification adversely affects plant growth and development by decreasing the accessibility of roots to essential nutrients. Thus, it decreases crop yield. However, there has been a lack of systematic research on how soil acidification influences nutrient absorption in eggplant cultivated in greenhouse. To address this research gap, an experiment was conducted in a greenhouse with seven different acidity levels (4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5), achieved by adding dilute H2SO4. The findings indicated that the soil organic matter (SOM) content at pH 4.5 decreased by 49% - 50% compared to pH levels of 7.0 - 7.5. In addition, the levels of exchangeable aluminum (Al3+) and soil electrical conductivity (EC) were highest at pH 4.5, with increases of 82 -88 mg kg-1 and 1.78 - 1.82 ms cm-1, respectively, compared to pH 7.0 - 7.5. The total nitrogen (TN), phosphorus (TP), and potassium (TK) content in the soil declined as acidity increased, reaching their lowest levels of 0.59, 0.42, and 3.79 g kg-1 at pH 4.5. Among the available nutrients, only potassium levels did not exhibit significant variation across treatments. However, the levels of macro elements in the soil consistently decreased, while the concentrations of trace elements (Fe, Cu, Zn) increased with rising acidity; conversely, the levels of other trace elements (B, Mo, Mn) decreased. The amounts of exchangeable calcium (Ca2+) and magnesium (Mg2+) at pH levels of 4.5 - 5.0 dropped by 61% - 66% and 70% - 78%, respectively, compared to pH 7.5. Further analyses indicated that soil pH values between 6.0 - 4.5 reduced the nutrient absorption capacity of eggplant, with the lowest nutrient content observed at pH 4.5. Mantel analyses confirmed that soil pH significantly affects plant nutrient uptake. This research provides both theoretical insights and practical guidance for the effective management of vegetable soil in greenhouse.

Tianqi Wang
Tianqi Wang
Leixin Yu
Zhen Wang
Chuang Yang
Feiyu Dong
Diwen Yang
Haijun Xi
Zhouping Sun
Roland Bol
Muhammad Awais
Lijuan Yang
Hongdan Fu


Self-Concept and Self-Esteem: Relevant Variables in the Life Satisfaction of Teachers

Abstract: Over the last two decades, the number of people who practice activities in the natural environment has increased and the demand for teachers for these activities has grown. It is necessary to analyze the impact of different psychosocial and emotional factors, such as self-concept, self-esteem, satisfaction with life and well-being, in teachers of special regime sports education, as regulated training in the Spanish educational system. The purpose of this study is to analyze the relationship between physical, emotional and social self-concept and self-esteem and to study the influence of self-esteem between self-concept and life satisfaction in teachers. The participants of the study were 788 teachers of special regime sports education, from the regulated training educational system of Spain. The instruments used were the Self-Concept-Scale-AF5, the Rosenberg Self-Esteem Questionnaire and the Satisfaction with Life Scale. To present the results of the study, a structural equation model, PLS-SEM, was developed based on the theoretical framework analyzed, with an explanatory-predictive approach. The evidence showed the coefficients of determination for self-esteem (R2 = 0.395; Q2 = 0.268) and life satisfaction (R2 = 0.334; Q2 = 0.237) as being the appropriate adjustment. The acquisition of an adequate self-concept and correct self-esteem allows practitioners of sports disciplines in the natural environment to have greater life satisfaction.

Óscar Gavín-Chocano
Guillermo Sanz-Junoy
David Molero


Research on Parameter Influence of Offshore Wind Turbines Based on Measured Data Analysis

Abstract: Offshore wind turbines are prone to structural damage over time due to environmental factors, which increases operational costs and the risk of accidents. Early detection of structural damage through monitoring systems can help reduce maintenance costs. However, under complex external conditions and varying structural parameters, existing methods struggle to accurately and quickly detect damage. Understanding the factors that influence structural health is critical for effective long-term monitoring, as these factors directly affect the accuracy and timeliness of damage identification. This study comprehensively analyzed 5 MW offshore wind turbine measurement data, including constructing a digital twin model, establishing a surrogate model, and performing a sensitivity analysis. For monopile-based turbines, sensors in x and y directions were installed at four heights on the pile foundation and tower. Via Bayesian optimization, the finite element model’s structural parameters were updated to align its modal parameters with sensor data analysis results. The update efficiencies of different objective functions and the impacts of neural network hyperparameters on the surrogate model were examined. The sensitivity of the turbine’s structural parameters to modal parameters was studied. The results showed that the modal flexibility matrix is more effective in iteration. A 128-neuron, double-hidden-layer neural network balanced computational efficiency and accuracy well in the surrogate model for modal analysis. Flange damage and soil degradation near the pile mainly impacted the turbine’s health.

Renfei Kuang
Jinhai Zhao
Tuo Zhang
Chengyang Li

Journal of Marine Science and Engineering

Naval architecture. Shipbuilding. Marine engineering


Uncertainties in the effects of organic aerosol coatings on polycyclic aromatic hydrocarbon concentrations and their estimated health effects

Abstract: We used the CAM5 model to examine how different particle-bound polycyclic aromatic hydrocarbon (PAH) degradation approaches affect the spatial distribution of benzo(a)pyrene (BaP). Three approaches were evaluated: NOA (no effect of OA coatings state on BaP), shielded (viscous OA coatings shield BaP from oxidation under cool and dry conditions) and ROI-T (viscous OA coatings slow BaP oxidation in response to temperature and humidity). Results show that BaP concentrations vary seasonally, influenced by emissions, deposition, transport and degradation approach, all of which are influenced by meteorological conditions. All simulations predict higher population-weighted global average (PWGA) fresh BaP concentrations during December–January–February (DJF) compared to June–July–August (JJA), due to increased emissions from household activities and reduced removal processes during colder months. The shielded and ROI-T approaches, which account for OA coatings, result in 2–6 times higher BaP concentrations in DJF compared to NOA. The shielded simulation predicts the highest PWGA fresh BaP concentration (1.3 ng m−3), with 90 % of BaP protected from oxidation. In contrast, the ROI-T approach forecasts lower concentrations in middle to low latitudes, as it assumes less effective OA coatings under warmer, more humid conditions. Evaluations against observed BaP concentrations show the shielded approach performs best, with a normalized mean bias (NMB) within ± 20 %. The combined incremental lifetime cancer risk (ILCR) for both fresh and oxidized PAHs is similar across simulations, emphasizing the importance of considering both forms in health risk assessments. This study highlights the critical role of accurate degradation approaches in PAH modeling.

S. Lou
S. Lou
S. Lou
M. Shrivastava
A. Albinet
S. Tomaz
S. Tomaz
D. Srivastava
D. Srivastava
O. Favez
H. Shen
A. Ding
A. Ding
A. Ding


Paths to Diversity: A Simulation of Conformity in Environments with Different Geometries

Abstract: The geometry of the environment can affect numerous psychological, social, and ecological processes. But its roles in social learning and the dynamics of descriptive norms remain unclear. Here we use agent-based modeling to explore how environments with different geometric shapes can influence social learning to produce variations in the extent of universally shared descriptive norms. Our simulations show that an environment with an irregular layout facilitates the emergence of multiple descriptive norms in a population, whereas an environment with a regular grid plan constrains social learning to produce a behaviorally homogeneous population.

Ergo, An Open Access Journal of Philosophy


دور مصر في تحقيق التكامل بين دول حوض النيل مع التركيز علي مجال الطاقة

Abstract:
الملخص
يمثل نهر النيل شريان الحياة لمصر، وترتبط مصالحها ارتباطًا وثيقًا بالتعاون مع دول حوض النيل لتحقيق التنمية المستدامة والأمن المائي، وتركز مصر على تحقيق التكامل مع دول الحوض من خلال رؤية شاملة واستراتيجيات وسياسات فعالة في مختلف المجالات، وخاصةً مجال الطاقة، والتي تتمحور حول التعاون المشترك لتحقيق المنفعة المتبادلة لجميع دول حوض النيل، مع التركيز علىالأمن المائي لضمان حصة عادلة ومستدامة من مياه النيل لجميع الدول، بهدف تحقيق التنمية المستدامة: تحقيق التنمية الاقتصادية والاجتماعية في جميع دول الحوض لتعزيز السلام والأمن في منطقة حوض النيل.
تعتمد مصر على عدة استراتيجيات لتحقيق التكامل مع دول حوض النيل، من أهمها:التعاون الثنائي، والتعاون الإقليمي، والجهود الدبلوماسية لبناء علاقات قوية مع دول الحوض على أساس الثقة والمصالح المشتركة، فضلاً عن المساعدات التنموية.
 لذلك تمثلت سياسات مصر لدعم التكامل في مجال الطاقة في ربط الشبكات الكهربائية: العمل على ربط شبكات الكهرباء بين مصر ودول الحوض لتبادل الطاقة الكهربائية، تطوير مصادر الطاقة المتجددة: التعاون في مجال تطوير مصادر الطاقة المتجددة، مثل الطاقة الشمسية وطاقة الرياح، تدريب الكوادر الفنية: تقديم برامج تدريبية في مجال الطاقة للكوادر الفنية من دول الحوض، ونقل الخبرات:  تبادل الخبرات والمعرفة في مجال الطاقة مع دول الحوض.
تؤمن مصر بأن التكامل مع دول حوض النيل هو الطريق الأمثل لتحقيق التنمية المستدامة والأمن والاستقرار في المنطقة، وتسعى مصر باستمرار لتعزيز التعاون مع دول الحوض في مختلف المجالات، وخاصةً مجال الطاقة، لتحقيق المنفعة المتبادلة لجميع الأطراف.

الكلمات المفتاحية: مصر ، التكامل ، حوض النيل ، مجالات الطاقة

سامح محمود عطا محمد علي المصري

سامح محمود عطا محمد علي المصري

مجلة الدراسات الأفريقية

Cairo University, Faculty of African Studies

History of Africa
African languages and literature


Review on: Women with Polycystic Ovary Syndrome

Abstract: One of the biggest health issues facing women in their childbearing years worldwide is polycystic ovarian syndrome, or PCOS. PCOS is a prevalent endocrine condition with well-known negative effects on metabolism, reproduction, and cardiovascular health that contribute to substantial morbidity. There are still many unanswered questions regarding the precise mechanisms by which PCOS arises, and research into the disorder’s nature is ongoing. This study aims to investigate this uncharted horizon of PCOS by analyzing association between serum Caspase-1, IL-10, and biochemical indices relative to insulin resistance (HOMA-IR), hyperandrogenism (FAI), dyslipidemia, and oxidative stress in our female population. It expands on the significance of inflammation and insulin resistance, together with dyslipidemia in the advancement and signs and symptoms of PCOS. The work’s preface highlights the goal of advancing medical science’s ability to treat patients with illnesses and makes the case that interdisciplinary cooperation between gynecology, endocrinology, and biochemistry improves patient care. Our objective is to identify potential strategies to lessen the effects of PCOS in order to enhance the results of its diagnostic, therapeutic, and preventative measures for the millions of women who are affected.

Neelam Gusain
Ashish P. Anjankar
Ranjit S. Ambad
Roshan K. Jha
Rakesh Jha

Journal of Pharmacy and Bioallied Sciences

Pharmacy and materia medica
Analytical chemistry


Do China State-Level Economic and Technological Development Zones Have a Positive Effect on Regional Total Factor Productivity? A Perspective Based on the Moderating Effect of Transportation Infrastructure

Abstract: With the deceleration of China’s economic growth, the crude economic model will progressively diminish in its competitive edge, thereby posing challenges for state-level economic and technological development zones (ETDZs) in terms of transitioning their development model and grappling with low levels of total factor productivity (TFP). This study aims to evaluate the TFP of prominent cities in China, examine the influence of the establishment of state-level ETDZs on urban TFP, and investigate the moderating effect of transportation infrastructure on this relationship. The results show that the aggregate TFP of Chinese urban areas declined from 1999 to 2020, a trend linked to structural economic adjustments and persistent underutilization of capital in several regions. The establishment of state-level ETDZs has been found to exert a notable positive influence on regional TFP. The presence of transportation infrastructure plays a moderating role in facilitating state-level ETDZs, thereby enhancing regional TFP. Among various modes of transportation, highways and railways are particularly prominent in this regard. These conclusions provide a theoretical basis and decision-making reference for further unleashing the policy potential of development zones in China.

Mengshang Liang
Changxin Xu
Mingxian Li
Yang Lu

Systems engineering
Technology (General)


A call for congressional action: revisiting the U.S. coordinated framework for the regulation of biotechnology

Abstract: Since the 1986 release of the Coordinated Framework for the Regulation of Biotechnology almost 40 years ago, there have been two whole of government updates that made only minor changes, while new regulations and guidance from individual agencies have made more substantial alterations. Despite scientific advances and the emergence of products that fall outside the purview of legacy statutes, repeated calls for substantive changes have gone largely unanswered. We expand upon the NSCEB’s most important recommendations for improvements to the Coordinated Framework. We recommend that Congress create an NBCO and direct it to create a centralized application submission portal; conduct horizon scanning for future products of biotechnology; streamline regulations for familiar products and exempt low-risk products; and improve organizational structure, staff training, and interagency exchange.

Frontiers in Bioengineering and Biotechnology


Improving Muscle Function Through a Multimodal Behavioural Intervention for Knee Osteoarthritis and Obesity: The POMELO Trial

Abstract: ABSTRACT Background Treatments aimed at improving physical function and body composition, including reducing fat mass (FM) and increasing muscle mass, may benefit individuals with advanced knee osteoarthritis (OA) and obesity. We investigated the feasibility and efficacy of a multimodal behavioural intervention compared to usual care to enhance physical function and muscle mass in this population. Methods The POMELO (Prevention Of MusclE Loss in Osteoarthritis) study is a two‐arm pilot randomized controlled trial; NCT05026385. Participants aged 40–75 years, with a BMI ≥ 35 kg/m2 and knee OA were randomized 1:1 to either the intervention group (POMELO) or usual care (UC). The 3‐month POMELO intervention incorporated progressive resistance exercise (3 sessions/week), individualized nutrition counselling targeted for OA, and 12 group education sessions on nutrition and arthritis self‐management. The UC group received standard clinical care. After the 3‐month supervised intervention, both groups were followed for 6 months without support. Assessments at baseline, 3 months and 9 months (primary endpoint) included body composition (DXA, measuring FM and appendicular lean soft tissue [ALST]), physical function (chair‐sit‐to‐stands [CSTS], 6‐min walk [6MWT], maximal handgrip strength [HGS]), and health‐related quality of life (Euroqol visual analog scale [EQ‐5D VAS]). Co‐primary outcomes were feasibility (intervention completion ≥ 80% and per‐protocol adherence ≥ 60% [i.e., attendance at 12 education sessions and exercise 3 ×/week]) and acceptability (4‐item Likert‐scale satisfaction survey, and open‐ended questions). Secondary outcomes included changes in physical function and ALST. Results Fifty participants were randomized (POMELO = 25, UC = 25), with 32 completing the study (69% female, mean age 64.9 ± 1.2 years, BMI 42.1 ± 1.0 kg/m2). The POMELO intervention group had 80% completion and 74% adherence, confirming feasibility. Higher satisfaction rates were observed in POMELO compared to UC (3.5 vs. 2.2, p < 0.001) indicating greater acceptability. The POMELO group had improvements in CSTS (mean difference [MD] 3.96, ES 1.2, p < 0.001), 6MWT (MD 31.6 m, ES 0.4, p = 0.039) and EQ‐5D VAS (MD 7.9 points, ES = 0.4, p = 0.01) compared to UC. Both groups experienced FM loss, but only the UC group lost ALST and HGS. Conclusion The POMELO intervention, combining personalized nutrition, resistance exercise and self‐management support, was feasible, acceptable and showed greater efficacy than usual care to improve physical function in patients with knee OA and obesity. Our pilot study of this intervention showed potential benefits on body composition and quality of life without focusing on weight reduction. A larger study is needed to confirm these results, as this approach may offer advantages over usual care, potentially leading to better mobility and health outcomes.

Kristine Godziuk
Mary Forhan
Flavio T. Vieira
Joao F. Mota
Jason Werle
John A. Batsis
Lorenzo M. Donini
Mario Siervo
Carla M. Prado

Journal of Cachexia, Sarcopenia and Muscle

Diseases of the musculoskeletal system
Human anatomy


LearningEMS: A Unified Framework and Open-Source Benchmark for Learning-Based Energy Management of Electric Vehicles

Abstract: An effective energy management strategy (EMS) is essential to optimize the energy efficiency of electric vehicles (EVs). With the advent of advanced machine learning techniques, the focus on developing sophisticated EMS for EVs is increasing. Here, we introduce LearningEMS: a unified framework and open-source benchmark designed to facilitate rapid development and assessment of EMS. LearningEMS is distinguished by its ability to support a variety of EV configurations, including hybrid EVs, fuel cell EVs, and plug-in EVs, offering a general platform for the development of EMS. The framework enables detailed comparisons of several EMS algorithms, encompassing imitation learning, deep reinforcement learning (RL), offline RL, model predictive control, and dynamic programming. We rigorously evaluated these algorithms across multiple perspectives: energy efficiency, consistency, adaptability, and practicability. Furthermore, we discuss state, reward, and action settings for RL in EV energy management, introduce a policy extraction and reconstruction method for learning-based EMS deployment, and conduct hardware-in-the-loop experiments. In summary, we offer a unified and comprehensive framework that comes with three distinct EV platforms, over 10  000 km of EMS policy data set, ten state-of-the-art algorithms, and over 160 benchmark tasks, along with three learning libraries. Its flexible design allows easy expansion for additional tasks and applications. The open-source algorithms, models, data sets, and deployment processes foster additional research and innovation in EV and broader engineering domains.

Yong Wang
Hongwen He
Yuankai Wu
Pei Wang
Haoyu Wang
Renzong Lian
Jingda Wu
Qin Li
Xiangfei Meng
Yingjuan Tang
Fengchun Sun
Amir Khajepour

Engineering (General). Civil engineering (General)


Quantification of Wnt3a, Wnt5a and Wnt16 Binding to Multiple Frizzleds Under Physiological Conditions Using NanoBit/BRET

Abstract: Upon engagement of one of the nineteen secreted Wnt signaling proteins with one of the ten Frizzled transmembrane Wnt receptors (FZD1–10), a wide variety of cellular Wnt signaling responses can be elicited, the selectivity of which depends on the following: (1) the specific Wnt-FZD pairing, (2) the participation of Wnt co-receptors and (3) the cellular context. Co-receptors play a pivotal role in guiding the specificity of Wnt signaling, most notably between β-catenin-dependent and -independent pathways, where co-receptors such as LRP5/6 and ROR1/2/PTK7 play major roles, respectively. It remains less understood how specific Wnt/FZD combinations contribute to the selectivity of downstream Wnt signaling, and we lack accurate comparative data on their binding properties under physiological conditions. Here, using fluorescently tagged Wnt3a, Wnt5a and Wnt16 proteins and cell lines expressing HiBiT-tagged Frizzled, we build on our ongoing efforts to provide a complete overview of the biophysical properties of all Wnt/FZD interactions using full-length proteins. Our real-time NanoBRET analysis using living cells expressing low receptor levels provides more accurate quantification of binding and will help us understand how these binary engagements control Wnt signaling outputs. We also provide evidence that LRP6 regulates the binding affinity of Wnt/FZD interactions in the trimeric Wnt-FZD-LRP6 complex.

Janine Wesslowski
Sadia Safi
Michelle Rottmann
Melanie Rothley
Gary Davidson


Beyond Healthy Eating: The Broader Impact of the Food Boost Challenge’s Participatory Approach with Young People

Abstract: The Food Boost Challenge (FBC) uses a community-up participatory action research approach to promote healthier eating habits among young people, aged 10–24 years old, by giving them a voice in food system change. This approach encourages turning ideas into action through collaboration with young people, both adolescents and students, teachers, researchers, and food system partners. This study explored the impact of the FBC beyond its direct effect on healthy eating behavior, focusing on innovative idea generation and how participation affected young people and partners, at both the individual and community level, using indicators of community-based participatory action research. Ideas generated in various phases of the FBC were listed. Data were collected using semi-structured interviews with young people, digital feedback surveys after group meetings, and informal discussions with partner representatives to explore the impact of participation in the FBC. The results demonstrate positive effects, including changes in participant’s attitudes toward healthy eating, skill development among young people, and enhanced collaboration among stakeholders. Along the lines of the Community-Based Participatory Research conceptual model, the Food Boost Challenge fostered trust development, mutual learning, and capacity building at both individual and community levels. In conclusion, utilizing a community-up participatory action research approach, the Food Boost Challenge shows significant promise in empowering young people and fostering community-level changes. To translate its generated innovative solutions into real impact, a structured implementation phase is essential.

Wendy Scholtes-Bos
Machteld van Lieshout
Michelle H. I. van Roost
Sanne I. de Vries


Una sinfonía para el Sesquicentenario de la Batallas de Junín y Ayacucho. Aproximaciones al concurso de 1974

Abstract: Uno de los capítulos más llamativos en la historia de la música orquestal peruana durante el siglo XX, corresponde al concurso de composición de una sinfonía para conmemorar el Sesquicentenario de las Batallas de Junín y Ayacucho, en 1974. Este certamen fue convocado por el Ejército del Perú en el marco del gobierno militar de turno, y formó parte de una serie de acciones llevadas a cabo en recuerdo de aquellas batallas decisivas para la independencia de los países sudamericanos. En el presente artículo se explora el contexto del concurso, las dificultades para reconstruirlo debido al carácter cerrado que tuvo durante casi todo su desarrollo, las diversas relaciones entre los compositores y ciertas variables que podrían haber incidido directamente en las obras resultantes, así como la noción de lo monumental, que favoreció las conmemoraciones de aquel entonces, y que se aprecia también en las composiciones premiadas, especialmente en la obra ganadora.


Development and Validation of a Brief Form of the Weight Control/Blame Subscale of the Antifat Attitudes Test

Abstract: Introduction: The Weight Control/Blame (WCB) subscale of the Antifat Attitudes Test (AFAT) measures weight stigma, particularly beliefs linking obesity to personal responsibility, which contributes to discrimination and negative psychological, often reinforced by political ideologies and authoritarian attitudes. This study sought to (1) develop and validate an economic version of the WCB subscale and (2) evaluate associations between weight stigmatizing attitudes, authoritarian beliefs, sexist attitudes, and conspiracy mentality. Methods: A four-item short form of the WCB subscale (WCB-4) was developed using a representative sample of the German population (N = 1,000) and validated on a second sample (N = 2,524). We assessed psychometric properties, convergent, and divergent validity. Results: The four-item solution demonstrated good internal consistency (ω = 0.807) and favorable confirmatory factor analysis results. Weight stigma positively correlated with authoritarian and sexist beliefs, and negatively with depression, anxiety, and body mass index. Conclusion: The WCB-4 is a reliable and valid tool for assessing weight stigma in epidemiological research. It highlighted positive associations with authoritarian beliefs and sexist attitudes, reflecting an interconnected system of biases against marginalized groups. Though a minor correlation was found between conspiracy mentality and authoritarian beliefs, no significant link emerged between conspiracy mentality and weight stigma.

Julia Petersen
Bjarne Schmalbach
Elmar Brähler
Oliver Decker
Anja Hilbert

Nutritional diseases. Deficiency diseases


Heme iron amplifies azoxymethane initiating effect on rat colon preneoplastic lesions

Abstract: Objective: Colorectal cancer is a major public health issue for which dietary factors such as red and processed meat consumption seem to play a prominent role. Heme iron, which is present in important concentration in those food products, was reported to play a role in colorectal cancer promotion in animal studies. However, its role in colorectal cancer initiation remains to be established. Methods: Male Fischer 344 rats were given experimental diets (control diet, ferric citrate-supplemented diet or hemin-supplemented diet) for 2 weeks before being initiated for colon cancer with azoxymethane. Rats were then fed a control diet for 8 weeks. Preneoplastic lesions, lipid peroxidation, genotoxicity and oxidative stress markers, together with gut microbiota, were analyzed. Results: Heme iron, given in the rat diet for only 2 weeks before the colorectal cancer initiating event, increased two types of preneoplastic lesions in the rat colon, namely aberrant crypt foci and mucin-depleted foci, when compared to a control diet containing the same amount of iron in a non-heminic form. This heme iron concentration in the diet, representative of human consumption, induced at the same time a huge increase in luminal lipid peroxidation, a significant increase in RNA/DNA oxidative damage and an increase in the expression of antioxidant defenses in colon mucosa, accompanied by epithelial cell proliferation together with a reduction in colon mucus cells, and a gut dysbiosis. Conclusion: These results, obtained in an animal model, suggest that iron, only in its heminic form, has a co-initiating effect on colorectal carcinogenesis.

Julia Keller
Pascale Plaisancié
Edwin Fouché
Edwige-Marie Pralet
Nathalie Naud
Florence Blas-Y-Estrada
Claire Maslo
Ingrid Ahn
Sylvie Chevolleau
Maria-Helena Meireles
Cécile Héliès-Toussaint
Sylvia Pietri
Mathieu Cassien
Laure Khoury
Marc Audebert
Fabrice Pierre
Vassilia Theodorou
Maïwenn Olier
Françoise Guéraud


Turks in the <i>Teleri</i>? Interpreting Earrings, Stripes, and Veils in Carpaccio’s Narrative Cycles

Abstract: The first monographic exhibition dedicated to Vittore Carpaccio (ca. 1460–1525) in the US, and the first outside of Italy, was hosted at the National Gallery of Art in Washington, DC, from 20 Nov 2022 to 23 February 2023 (from where it went to Venice). Building on the research of art historians and experts on Venice and the larger Mediterranean region in the early modern period, this paper examines Carpaccio’s depiction of various “Turks” in some of the large narrative painting cycles (teleri) commissioned by the devotional confraternities (scuole) in Renaissance Venice. While Carpaccio’s and the larger Venetian familiarity with Islam, including Turks, has been studied, this paper compares various female figures in the St. Stephen cycle with those in his St. George cycle, situating them in the larger historical context of the commissioning scuole (Scuola di Santo Stefano and Scuola di San Giorgio degli Schiavoni, respectively). While attempting to uncover the significance, if not the identities, of a few individuals who stand out from the crowd, this paper urges caution when attempting to discern social history from a painting, much as we take literary texts (particularly those written well before our own times) with a grain of salt.


Comunidade solidária: a proposta de um outro modelo para as políticas sociais

Abstract: Este artigo analisa o Programa Comunidade Solidária, criado pelo primeiro governo Fernando Henrique Cardoso (1995-1998) para a condução de políticas sociais em parceria com a iniciativa privada e articuladas com a sociedade através das Organizações Não-Governamentais (ONGs). Tal chr(38)quot;inovaçãochr(38)quot; tinha como propósito a superação da ordem política patrimonialista vigente no país. A concepção e as intenções do Programa Comunidade Solidária são cotejadas com os preceitos estabelecidos pela Constituição de 1988 à seguridade social, especificamente no campo da assistência social, e regulamentados em 1993 pela Lei Orgânica Social (LOAS). Conclui, a partir dos dados do Alfabetização Solidária, programa de combate ao analfabetismo idealizado pelo Comunidade Solidária, que o modelo para o desenvolvimento de políticas sociais proposto pode significar avanços para a democratização da relação Estado/sociedsade no Brasil

Pontifícia Universidade Católica do Rio Grande do Sul (EDIPUCRS)


Yellow and purple nutsedges survey in the southeastern Buenos Aires Province, Argentina

Abstract: A survey of 79 fields was conducted between December 1993 and January 1994, to determine the distribution and relative importance of species of the genus Cyperus, to justify developing management strategies in the southeastern of Buenos Aires Province, Argentina. Yellow and purple nutsedge were found in 43% and 9% respectively of the surveyed fields. Thirty eight per cent of the surveyed area showed a heavy infestation of yellow nutsedge, and in 90% of cases yellow nutsedge was invading fields cultivated with summer crops and associated with one or more of other seven perennial weeds, mainly bermudagrass.

Eyherabide Juan José
Leaden María Inés
Alonso Sara


A inclusão do aluno surdo no ensino regular na perspectiva de professores de um município de São Paulo

Abstract: A inclusão de surdos na escola regular vem sendo abordada a partir de diferentes perspectivas, dentre elas os direitos da pessoa com defi ciência e o exercício da cidadania, a exposição à língua de sinais ou ao português e a modalidade de ensino. Na busca de expandir as discussões sobre o tema este estudo teve por objetivo investigar como a política de educação inclusiva e seu processo de implementação junto ao aluno surdo têm sido percebidos e colocados em prática por professores de um município de São Paulo. Participaram do estudo professores de duas escolas (uma de Educação Infantil e outra de Ensino Fundamental) que atuam ou já atuaram com crianças surdas. A coleta de dados foi realizada a partir de uma dinâmica de grupos com um cartaz contendo estímulos disparadores para discussão, audiogravada. Os diálogos foram transcritos para efeitos de análise qualitativa, por meio de método de construção de categorias (Merrian,1992). Os dados analisados evidenciaram que os professores não têm clareza da necessidade de ouvintes e surdos compartilharem uma língua comum, que possa viabilizar a dinâmica da sala de aula; e, no intuito de se fazerem compreender pelos surdos, utilizam diversos recursos comunicativos de forma improvisada e pouco sistematizada. No geral, tendem a valorizar somente o esforço de comunicação da criança surda, independentemente do domínio de uma língua, apresentando assim baixa expectativa em relação à aprendizagem e letramento desse aluno. Além disso, elaboram suas práticas pedagógicas com base na idéia de que a linguagem é um código que tem como função primordial transmitir informações. A partir do discurso do professores concluiu-se que a operacionalização da inclusão é complexa e ainda encontra obstáculos, quer seja feita através da língua oral, quer pela língua de sinais e intérpretes. Há grande necessidade de investimento na formação de professores e na re-organização do ambiente escolar.

Ana Claudia Tenor
Beatriz C A Caiuby Novaes
Maria Cecília Bonini Trenche
Maria Sílvia Cárnio

Pontifícia Universidade Católica de São Paulo


Participación comunitaria: otra mirada al sistema de salud venezolano

Abstract: El siguiente artículo presenta un bosquejo sobre el sistema de salud venezolano del siglo XX y los cambios que se están gestando a partir de la aprobación de la Constitución de la República Bolivariana de Venezuela de 1999. La evolución histórica del sistema de salud sugiere el estudio de las políticas de estado que históricamente han impuesto un modelo administrativo con rasgos burocráticos (Waiitzkin, 1981) cercenando la participación comunitaria en el sistema de salud. La influencia socio-política ha propiciado un deterioro creciente del sistema de salud, convirtiéndolo en un sistema excluyente y deficiente. Desde la ejecución de la letra de la carta magna, el Estado venezolano ha generado formas de organización que dan paso a la participación comunitaria en asuntos competentes al área de la salud (CRBV, 1999). Para lograr la sinergia entre la comunidad, las instituciones y las políticas de salud se hace urgente diseñar un modelo de participación comunitaria, a partir de la experiencia de los comités de salud que sirva de soporte para el fortalecimiento de dicha dinámica. El trabajo de los comités de salud impulsará el sistema de salud venezolano que se encuentra en etapa de transformación. Se realizó una revisión de tipo documental trabajando como paradigma epistemológico el materialismo dialéctico (Marx, 1973).

Adriana Farías-Suárez
Jenny Farías-de Estany


Educação em saúde: adesão a lavagem das mãos entre os profissionais da área da saúde

Abstract:
O presente trabalho tem por objetivo verificar a adesão da
higienização das mãos pelos profissionais da área da saúde para a
prevenção das Infecções Hospitalares, que é um dos maiores problemas
de saúde pública e verificar também quais as técnicas de educação em
saúde aplicada para esses profissionais. As Infecções Hospitalares são
todas as infecções adquiridas após 72h da admissão do paciente, inclusive
as que ocorrerem antes desse tempo, depois de realizado qualquer
procedimento invasivo. Hoje, as Infecções Hospitalares são conhecidas
como Infecções Relacionadas à Assistência à Saúde ou Infecções
Associadas aos Cuidados em Saúde (IACS), pois as infecções podem
ocorrer em qualquer tipo de serviço e assistência e não apenas no âmbito
hospitalar. O médico Húngaro, Ignaz Philipp Semmelweis (1818-1865),
foi quem descobriu como prevenir as Infecções Relacionadas à
Assistência à Saúde, no ano de 1847, ao reportar evidências científicas
sobre a importância da higienização das mãos antes de qualquer
procedimento. Desde então essa prática tem sido recomendada como
medida primária no controle da disseminação de agentes infecciosos e é
considerada ação prioritária da prevenção e controle das infecções.
Porém, nota-se que a maioria dos profissionais da área da saúde ainda
não aderiu à recomendação de Semmelweis, que, hoje, se fez norma, pela
precária educação em saúde, levando a desmotivação e falta de
conscientização sobre a importância dessa técnica tão simples para o
combate e controle dos agentes causadores de infecções.
1Enfermeira

CAROLINA MAGRO BARREIROS
LUIS GUSTAVO GINARDI FIGUEIREDO


La filosofía del arte durante el porfirismo (la obra de Diego Baz)

Anales del Instituto de Investigaciones Estéticas


Fantasia, Erotismo e Mistério: encantamentos que perpassam pelo impacto narrativo do conto

Abstract: Este trabalho dedica-se a apresentar o conto a partir da ótica do encantamento. Isto é, apregoar o quanto pode ser deliciosa sua leitura o quanto pode ser proveitoso entrar em contato com este gênero. Para a realização de tal proposição, foi considerado o conto de fadas a partir de uma perspectiva da psicanálise, que aponta para o fato de que este além de ser apreciado pelas crianças pode ajudá-las a resolver problemas internos. Foi considerado também conto erótico como o gênero capaz de provocar, seduzir, revelar dramas internos e comportamentos sociais. Por fim, o conto fantástico como aquele que encanta por romper, justamente, com o real. Contrapõe a realidade conhecida e a realidade do mundo do pensamento.

Instituto Federal de Educação, Ciência e Tecnologia Sul-Rio-Grandense


Metodologia: o Método Geográfico na Verificação da História

Abstract: Apresenta o método geográfico na verificação da história, objetivando demonstrar a metodologia de inter-relação sem qualquer pretensão intepretativa das fontes históricas em si. Para isso, o autor realiza uma pesquisa de fatos geográficos determinantes para a fixação da data do êxodo dos “Filhos de Israel” do Egito.

Secretaria de Planejamento, Governança e Gestão do Estado do Rio Grande do Sul


Apresentação

Abstract: Nesta edição abrimos espaço para a discussão da democracia na I YAmélica Latina, valendo-nos da oportunidade proporcionada pelo Consejo Superior de Jnvestigaciones Científicas (CESIClEspanha) que nos permitiu publicar textos inéditos de autores originários de vários países, apresentados no VII Simpósio de Filosofia Política, realizado em Cartagena das Índias, na Colômbia, em novembro de 2000.

Social Sciences
Social sciences (General)


André Carvalhal (2014) A Moda Imita a Vida, Estação das Letras e Cores (278 páginas – brochura)

Abstract: Fashion seems to have definitely come into fashion again — and into people’s lives. It is no longer related to a way of dressing...

Centro de Estudos de Comunicação e Sociedade (CECS)


Ensino de saneamento do meio nas escolas de saúde pública Teaching environmental sanitation in schools of public health

Abstract: Após a última guerra mundial, e especialmente nesta década, em decorrência do crescimento demográfico e do desenvolvimento industrial, a par de migração da população rural em direção aos conglomerados urbanos, aumentaram os problemas relacionados ao saneamento do meio, devido a poluição ambiental. Aumentou assim a necessidade de maior incremento ao ensino e à pesquisa no campo do saneamento do meio, como também uma revisão dos programas. É evidenciado que o ensino do saneamento do meio deveria ser oferecido em todos os níveis do ensino, desde o primário ao superior. Nas escolas de saúde pública, este ensino, tradicionalmente, é oferecido nos cursos de graduação, para graduados e pós-graduação (mestrado e doutorado), e em cursos de nível médio. Algumas matérias do programa deveriam ser oferecidas em cursos curtos ou de especialização. O programa de saneamento do meio, além de procurar dar uma formação geral no campo do saneamento ambiental, deve ser estabelecido em função das necessidades do país, região ou Estado, o profissional que queremos preparar, e o papel da escola, isto é, o nível de preparação de pessoal - internacional, nacional, para um ou vários estados, deve influenciar o programa de saneamento do meio. Ponderou-se que as pesquisas sobre essa matéria devem ser intensificadas, tanto nos países em fase de desenvolvimento, como nos países subdesenvolvidos, devendo ser preferencialmente de caráter aplicado e mais simples. O intercâmbio com os países mais adiantados poderia ser útil para ambos.<br>After the second world war, and specially in this decade, in consequence of population growth and industrial development, along with the rural migration in direction to urban areas the problems of environmental sanitation are increasing, including pollution control. It is necessary to increase and improve tuition and researches in the field of environmental sanitation, as well as review the programmes needed. Environmental sanitation must be teached from primary school to college. In the schools of Public Health usually it is ministered at the undergraduate level, in courses for students that have already concluded some undergraduate courses, and at the graduate level, as in programmes for ancillary personnel. Some aspects of environmental sanitation could be ministered in shorter specialization courses. The programme of environmental sanitation of any course must be oriented in order to give a broad knowledge in this field, and according to the needs of the country, region or state, and the professional we want to prepare; the role of the school, or, in other words, according to the level of preparation of personnel - International, National, Interstatal or Statal, must influence the programmes of environmental sanitation. Researches must be intensified. In the developed countries as in those undergoing development, the researches must be more practical and simple. Exchange with developed countries could be useful for both.


Acaeceres en la vida de Juce Gotina, sastre judío de la villa de Épila (siglo XV)

Abstract: Este estudio comenta algunos aspectos de la vida de Juce Gotina, sastre judío que residió en Épila, villa aragonesa del señorío de los Ximénez de Urrca, en el siglo XV. Juce fue hijo de Jaco Gotina y nieto del judío zaragozano Nahamen Gotina y de Estruga Albala.

Sefarad : Revista de Estudios Hebraicos y Sefardíes

Consejo Superior de Investigaciones Científicas


La sombra del otro: un estudio sobre el doble

Universidad Nacional Autónoma de México (UNAM), Facultad de Filosofía y Letras


Introducción al modelo Topic Maps (ISO/IEC13250:2003)

Abstract: Se realiza una revisión del estándar ISO/IEC 13250:2003 Topic Maps, resaltando sus posibilidades en el ámbito documental. Tras describir su evolución histórica y la situación actual se desarrollan los conceptos que componen este modelo, los tres elementos básicos (topic, association, y occurrence) y dos más (scope y public subject), analizando sus posibilidades para la organización del conocimiento, como estructura de navegación semántica y para la interoperabilidad. Se analizan los elementos más interesantes de la especificación XTM 1.0 y, por último, se detallan algunos de los entornos en los que está siendo aplicado.

RDBCI: Revista Digital de Biblioteconomia e Ciência da Informação

Bibliography. Library science. Information resources


Anomalías en la percepción cromática

Abstract: Se realizó un estudio sobre los diversos tipos de anomalías en la percepción cromática en estudiantes de medicina de la Universidad Nacional. 63 varones y 11 mujeres presentaron anomalías en la percepción cromática. De 794 varones, 7.9% fue tricrómata  anómalo rojo verde, el 1.2 % con protanomalía, 3.5 % con deuteranomalía. De 352 mujeres estudiadas e13.1 % se clasificó como tricrómatas anómalos, el 0.28% como protanómalo y el 1.13% como deuteranómalo.


Educação on-line: uma investigação acerca do uso da metodologia MOODLE no curso de especialização em Educação a Distância do SENAC do Maranhão

Abstract: O presente estudo procura descrever e analisar por intermédio de uma pesquisa exploratória uma investigação acerca do uso da Metodologia MOODLE no curso de Especialização em Educação a Distância do SENAC do Maranhão. O objetivo da pesquisa é averiguar as possibilidades e limitações das mediações pedagógicas entre professores e alunos através dos dispositivos de comunicação desta tecnologia digital. Para isso, procurou-se, primeiramente, fazer um breve histórico da modalidade à distância até sua tendência para modalidade on-line, apontando importantes ações do SENAC e UAB no desenvolvimento da educação pela internet, mas ressaltando as condições econômicas, sociais e culturais que limitam o crescimento da modalidade no Estado. Em seguida, analisam-se os fundamentos teórico- metodológicos norteadores da modalidade, o surgimento dos Ambientes Virtuais de Aprendizagem e MOODLE, apresentando aspectos teóricos e conceituais que originaram esses sistemas e que sustentam sua metodologia com base nas reflexões de Piaget (1972), Gutierrez e Pietro (1994), Levy (1999), Castells (1999), Moran (2003), Kensky (2006), Papert (2009) e outros importantes estudiosos deste contexto. Procura-se compreender aspectos relevantes na formação oferecida pelo SENAC-MA ao futuro profissional em educação à distância através da modalidade on-line, acreditando que a politica pedagógica da entidade influi consideravelmente na mediação proposta. Posteriormente, são feitas análises das pesquisas empíricas sobre a tecnologia MOODLE, compreendendo a funcionalidade de seus principais recursos de interação e interatividade, averiguando suas possibilidades e limites durante a produção e mediação da aprendizagem do curso de pós-graduação promovido pela instituição. O estudo realiza, ainda, análises sobre as mediações pedagógicas e seu uso no SENAC-MA ao decorrer do curso de pós-graduação em EAD, fazendo reflexões a respeito do tema através de elementos importantes que subsidiam essas dinâmicas, discutindo os problemas existentes, analisando a visão dos alunos e professores sobre a temática. Por fim, apresenta-se um balanço da avaliação e de seus resultados, indicando limitações e caminhos possíveis para o aperfeiçoamento do processo de educação on-line no curso de especialização ofertado pelo SENAC do Maranhão.


Breves apontamentos sobre o autismo

Abstract: Este artigo expõe uma leitura psicanalítica do autismo como um modo de proteção particular, que se constrói, distinguindo então este quadro de uma simples parada no desenvolvimento. Esta construção dá-se quando a criança obtura a fenda existente entre mãe e criança, constituindo-se como objeto que completa o fantasma do outro.


Planeta Água – Morrendo de Sede (Uso, abuso e preservação)

Abstract:
Quase toda a superfície do Planeta Terra está coberta por água
(oceanos, rios, lagos, arroios, sangas, calotas, polares, chuva).
O que na realidade temos como água potável é apenas 0,33% do total
das águas do Planeta, por isso deveria receber todos os cuidados possíveis, no entanto, não é isso que vemos em quase todos os continentes.
Portanto, este projeto visa a conscientizar à população que a água é um
bem finito e também traz uma sugestão para ser levada aos órgãos
responsáveis na comunidade pelo seu abastecimento para que futuramente
não falte.

Instituto Federal Sul-Rio-Grandense (IFSul)


Volume 53 (2)

Universidade Estadual Paulista Júlio de Mesquita Filho


Externalización de la gestión documental audiovisual en las televisiones por medio de productoras audiovisuales y agencias de noticias

Abstract: Se analiza la simplificación en el método de análisis de contenido en los archivos televisivos derivados de factores diversos tales como la reestructuración de la organización documental, los ajustes de los recursos humanos y económicos así como la adquisición de la descripción de análisis del contenido a empresas creadoras de contenidos tales como las productoras y las agencias de noticias audiovisuales. Ambos factores, de forma simbiótica, han modificado la descripción documental eliminando la descripción de contenido temático, geográfico y onomástico así como el control terminológico y documental por medio de herramientas propias del lenguaje documental. Estos cambios se traducen en graves problemas de normalización y recuperación que no parecen solventados por medio de técnicas para la identificación automática de contenido audiovisual (herramientas biométricas).

Pontificia Universidade Católica de Campinas


Quanto mais me bates, menos gosto de mim – abordagem da violência doméstica em Cuidados de Saúde Primários

Abstract:
          Introdução: A violência doméstica é uma epidemia que tem estado presente desde sempre na sociedade, sendo transversal a todas as classes socioeconómicas e culturais ou educacionais. O médico da família tem tradicionalmente dificuldade em gerir estas situações, ficando dividido entre ter uma atitude de apoio e escuta passiva ou em tomar alguma ação no sentido de capacitar a vítima das opções que existem na comunidade para a apoiar.
          Descrição do caso: Fiona, 37 anos, apresenta um contexto socioeconómico adverso e alterações da dinâmica familiar recente. Recorre a consulta programada referindo ter sido vítima recente de maus tratos físicos conjugais, após semanas de intimidação, violência emocional, verbal e psicológica e ameaças de morte. Pediu auxílio à polícia mas recusou o apoio imediato de emergência social para si e filho de sete anos, que incluía ficar numa Casa-Abrigo. Esta recusa possibilitou um contacto do agressor com o filho, influenciando negativamente a sua relação com Fiona. Perante o desespero da doente, foi agendada nova consulta para acompanhar a evolução da situação. A equipa de saúde foi ativada, visando a construção de uma proposta de Plano de Prevenção Terciária da Violência Doméstica. A capacitação da utente e dissecção das alternativas de futuro e do apoio comunitário disponível culminaram no consentimento da mesma em reingressar no circuito de proteção de vítimas e ir com o filho para uma Casa-Abrigo.
          Comentário: O caso explora a forma como o papel do Médico de Família na gestão de situações de violência doméstica pode ser mais ativa no sentido de capacitar as vítimas e incentivar a sua segurança, fazendo-as conhecer os seus direitos ou fornecendo referências apropriadas para que possam procurá-las. O trabalho integrado da equipa de saúde é fundamental para uma orientação global e mais efetiva da vítima

Revista Portuguesa de Medicina Geral e Familiar

Associação Portuguesa de Medicina Geral e Familiar


Cambio estructural y desarrollo regional en España: Rubén Garrido Yserte (2002)

EURE (Santiago) - Revista Latinoamericana de Estudios Urbano Regionales

Pontificia Universidad Católica de Chile

Aesthetics of cities. City planning and beautifying


PERCEPÇÃO DOS CAVALGADORES SOBRE PERSPECTIVAS DO TURISMO ECOLÓGICO NO RIO GRANDE DO SUL

Abstract:
A atividade de turismo rural caracteriza-se por ser desenvolvida em propriedades rurais onde a principal fonte de sustento seja a agropecuária. O turismo rural é apenas uma alternativa para elevação do nível de renda dos produtores rurais. É uma atividade multidisciplinar realizada em ambiente rural, que respeita todas as dimensões da identidade rural. Este trabalho realiza uma pesquisa sobre a percepção de um dos segmentos do turismo rural. É avaliada a percepção dos cavalgadores sobre itens relevantes e perspectivas do turismo rural no Rio Grande do Sul. Foi realizado estudo de campo com pesquisa qualitativa para avaliar a percepção dos participantes de cavalgadas rurais e dos proprietários. Os resultados da pesquisa estão apresentados e discutidos, sendo interpretadas as respostas obtidas no questionário aplicado, de acordo com a região geográfica de cada participante no estado. A preocupação com as condições sanitárias foi o item de infraestrutura mais importante. Existe a preocupação geral com o conforto representado pela energia elétrica; bons conjuntos sanitários e atendimento por recursos humanos qualificados foram preocupações hegemônicas no questionário sobre percepção. As estradas e a água são os itens de infraestrutura mais relevantes para os cavalgadores. Outro serviço essencial citado como importante pelos clientes e proprietários foram os banheiros. É importante destacar que os banheiros devem ter boas condições higiênicas, iluminação e ventilação natural, água quente nos chuveiros e revestimento de piso. A água foi eleita como o fator preponderante na manutenção da qualidade ambiental, tanto como elemento necessário para o conjunto da qualidade ambiental, como responsável pela criação e manutenção de condições sanitárias adequadas, tanto para a natureza quanto para o conforto e a segurança dos usuários.

Palavras-chave: Turismo Rural. Percepção. Cavalgadores.

Sérgio Carvalho
Roberto Naime
Roberto Kieling

Economic growth, development, planning
Social sciences (General)


Eu tenho apenas uma literatura e não é minha: reflexões de uma experiência sino-espanhola

Abstract: Reflexões situadas em uma identidade sino-utiel-valenciana-wenzhounesa-espanhola são vistas como experiências particulares e minoritárias pela hegemonia ocidental, que atribui rótulos de hipersexualização, fetichização, exotismo e criminalização às mulheres asiáticas. Diante do cânone reconhecido pelas instituições educativas eurobrancas como literatura universal, autoras e criadoras migrantes e pessoas racializadas reivindicam espaços com obras literárias e artísticas sobre noções críticas como identidade, legado ou memória, em linguagens fronteiriças, mestiças, fraturadas. Assim, desarmam o sujeito dessubjetivado e desencarnado chamado “autor”, que domina um sistema literário que exclui ao invés de incluir.

Social Sciences
Communication. Mass media


Avaliação longitudinal de estudantes de medicina: o teste de progresso é apropriado?

Abstract: O artigo objetiva aferir se o Teste de Progresso é apropriado para avaliar cursos e estudantes em diferentes fases da graduação de medicina. Analisam-se as características das questões e a confiabilidade de três testes de progresso já aplicados. Constatou-se que, para os estudantes do 2º ano, 76,4% das questões se mostraram de qualidade pobre (bisserial < 0,2); diminuindo para 47,7% no 4º ano e para 25,3% no 6º ano. A confiabilidade dos testes, pelo alfa de Cronbach, foi de somente 0,60 para os alunos do 2º ano, aumentando para 0,76 para os do 4º ano e 0,87 para os alunos do 6º ano. A forma atual do Teste de Progresso mostrou confiabilidade baixa e inaceitável para os estudantes do 2º ano, razoável para os do 4º e ótima para os estudantes do 6º ano. Um aperfeiçoamento dessa forma de avaliação longitudinal é proposto.

Carlos Eduardo Andrade Pinheiro
Diogo Onofre de Souza


Supervisão e desenvolvimento profissional em contexto de ADD: olhar crítico sobre o processo avaliativo de 2009/2011 na Escola Alfa

Abstract: A avaliação do desempenho docente constitui uma prática social complexa e problemática, com repercussões na vida das escolas. Dos diversos modelos teóricos propostos, têm tomado terreno, a nível internacional, os que integram, complementarmente, uma dimensão formativa e desenvolvimentista e uma outra de caráter sumativo, com objetivos de diferenciação. Neste trabalho, desenvolvido no âmbito do mestrado em Supervisão Pedagógica e Avaliação de Docentes na Universidade Católica, é feita, em primeiro lugar, uma análise a essa problemática com base na literatura da especialidade e na produção normativa em Portugal. É também apresentada uma reflexão crítica do processo avaliativo de 2009/2011 numa escola básica dos 2º e 3º ciclos. Os dados, recolhidos através da aplicação de entrevista a três docentes dessa escola, permitem identificar algumas infidelidades em relação aos referenciais (internos e externos), mas sobretudo, um desvio substancial face aos modelos teóricos propostos pela literatura. Com base na identificação de alguns pontos menos conseguidos, e tendo como referência esses mesmos modelos, são adiantadas algumas propostas que poderão contribuir para a melhoria do processo.

Universidade Católica Portuguesa, Instituto de Gestão e das Organizações da Saúde

Medicine (General)
Social sciences (General)


La modernización temprana en Mérida, Yucatán. Una nueva dualidad urbana

Abstract: La modernidad temprana en Yucatán, acaecida a mediados del siglo XX, generó un  desarrollo importante de Mérida, su ciudad capital, gracias al cambio del modelo de desarrollo que prevaleció durante las décadas precedentes en la región, basado en el antiguo cultivo y procesamiento del henequén. La diversificación de las actividades económicas propiciada por la industrialización del país, a partir del régimen de Miguel Alemán, fomentó en esta ciudad un nuevo concepto de desarrollo basado en el comercio y los servicios de diferente índole que le llevó a impulsar el desarrollo de la zona sureste del país. Las afectaciones que sufrió la ciudad fueron muchas, pero particularmente importante fue el explosivo crecimiento de su periferia y la consolidación de su centro histórico como polo centralizador de la economía urbana. Fenómenos que inauguraron un nuevo modelo de desarrollo que, no obstante de afectar el patrimonio de su centro histórico, también reordenó y potenció los servicios y la infraestructura de su nueva periferia.


Los moluscos terrestres (Mollusca: Gastropoda) de Costa Rica: clasificación, distribución y conservación

Abstract: Los moluscos terrestres son un grupo muy poco estudiado a nivel mundial. Hay 183 especies reportadas para Costa Rica, 30% son endémicas y 7% posiblemente están extintas. Se espera que en el país haya alrededor de 400 especies, de más del 95% se desconoce su biología, ecología, distribución, genética y otros campos de estudio. En Costa Rica las familias con mayor número de especies son Spiraxidae, Orthalicidae y Subulinidae. No obstante, es posible que Euconulidae sea aun más diversa, pues habitan las zonas altas del país que es en donde menos trabajo se ha hecho. El estudio de regiones altas aumentará el porcentaje de endemismo. Los futuros trabajos malacológicos taxonómicos, biológicos y ecológicos deben considerar la poca movilidad de este grupo, su tendencia a formar especies nuevas en simpatría, la especificidad de requerimientos de microhábitat, el hermafroditismo, la alta tasa de evolución (10% por millón de años) y la divergencia entre especies (2-30%). Para proteger adecuadamente la biodiversidad de la malacofauna costarricense, se requiere de estudios que determinen la distribución y abundancia de las especies y el efecto del uso de la tierra y del climático.


Genetics of breast cancer: Applications to the Mexican population

Abstract: Breast cancer research has yielded several important results including the strong susceptibility genes,BRCA1 and BRCA2 and more recently 19 genes and genetic loci that confer a more moderate risk.The pace of discovery is accelerating as genetic technology and computational methods improve. These discoveries will change the way that breast cancer risk is understood in Mexico over the next few decades.<br>La investigación en cáncer de mama ha dado varios resultados importantes incluyendo los genes fuertemente susceptibles, BRCA1 y BRCA2, y más recientemente 19 genes y loci genéticos que confieren un riesgo moderado. El ritmo de los descubrimientos se acelera conforme mejora la tecnología y métodos computacionales.Estosdescubrimientoscambiarán la forma en que la investigación del cáncer es comprendida en México en las próximas décadas.


Consideraciones sobre el artículo: “Manejo de la hiperglicemia en el servicio de emergencia y su impacto en mortalidad y desenlaces desfavorables”

Abstract:
Sr. Editor,

Hemos leído con gran interés el artículo de Soto A et al. (1), cuyo aporte es relevante para el análisis del control glucémico y la mortalidad intrahospitalaria en emergencia. Deseamos complementar los hallazgos presentados aportando métricas con alta capacidad pronóstica. Si bien el estudio reporta que la glucemia al ingreso no se asocia significativamente con la mortalidad hospitalaria, es fundamental considerar también la influencia de la variabilidad glucémica y la hiperglucemia por estrés que abre una reflexión oportuna sobre las métricas empleadas para capturar la complejidad de la disregulación metabólica en el paciente agudo. La evidencia cuestiona la capacidad de un único valor de glucosa como indicador pronóstico suficiente, perspectiva que enriquece, y no contradice, los hallazgos comunicados, siendo esta una limitación inherente tanto al diseño retrospectivo como al tipo de métrica puntual utilizada.

David Donadoni Terrones-Huamán
Romina Andrea Bastidas-Chu
Avrill Rossana Huaman-Limasca
Jorge Richard Calderón-Ticona

Revista de la Facultad de Medicina Humana


Teaching qualitative health research: voices from Iberoamerica

Abstract: Qualitative research has been gaining ground in health in Iberoamerica over the last decades. Numerous teaching programmes have been organized; in spite of this, there are almost no publications in the region assessing its progress, or reporting the successes and difficulties encountered in teaching this kind of research. In this paper, five scholars speak of their experience in teaching qualitative health research. They focus on four topics: their arrival to qualitative inquiry and its teaching; the strengths, achievements and opportunities of the educational programmes in which they have been involved; the difficulties and obstacles faced in the process and; the challenges and priorities for its teaching in the future. The scholars were invited on the basis of their geographical location and their experience in the subject. Communication among them was through the web. A version of the SWOT analysis and the Delphi technique were used.Participants, far apart geographically, with different professional trajectories and academic backgrounds, have found reasons why teaching qualitative health research has been considered a success: there is huge enthusiasm among young people and women, a growing interest, academic rigour, it is interdisciplinary and has gained legitimacy as a valid form of inquiry. The educational programmes are still not fully developed and the social environment is adverse towards them are two difficulties encountered. They agree on that teaching qualitative inquiry should be linked to the quantitative perspective and incorporate new technologies. Social and cultural particularities of the region must be taken into account in the way the field should be taught.

Francisco J. Mercado
Maria Lucia Bosi
Leticia Robles
Esther Wiessenfeld
Margarita Pla

Instituto de Salud Colectiva, Universidad Nacional de Lanús


Seis enfoques psicoterapéuticos.

Abstract: Sin resumen


An Interdisciplinary Approach to Complexity: Migratory Decisions of Iranians in Vienna

Abstract:
Iranians have come to Austria for a multitude of stated reasons. Within this paper the two authors follow their Iranian migrant interviewees' reasoning with two very different styles of analysis, each steaming from a particular scientific background. While Sociologist FLIEGENSCHNEE emphasizes schematic groupings with reference to push and pull factors, for Cultural Anthropologist CZARNOWSKI the interwovenness/interaction of these factors is more important. Together both develop a specific methodology of how to approach interview analysis with regard to migratory decision-making.
URN: urn:nbn:de:0114-fqs090396


Ubicación laboral de los egresados de la facultad de enfermería

Abstract: La finalidad de esta investigación es identificar la ubicación laboral de los egresados de la Facultad de Enfermería de la Fundacion Universitaria de Ciencias de la Salud y su desempeño en los campos de formación establecidos en el perfil profesional. Para desarrollar este trabajo se recopilaron datos de los archivos de la facultad, entre julio de 1994 y junio de 1999, con un total de 363 egresados, de los cuales se ubicaron 166 y respondieron 111. Los egresados (73%) en los años de 1996-1998 con límites de edad entre 18-41 años (promedio de 26 años), están ubicados en Santafé de Bogotá, con un nivel socioeconómico medio, en mayor porcentaje; en los campos asistencial, de docencia y gerencia se desempeñan 92%. El nivel académico de los egresados se ajusta a la realidad del país y la formación dada por la facultad es adecuada.

María C. Melo B.
Liliana P. Moreno H.
Luz A. Piñeros S.
Consuelo M. Rodríguez B.

Fundación Univrsitaria de Ciencias de la Salud


Prácticas educativas con tecnologías digitales: una revisión sistemática desde la Teoría de la Actividad

Abstract:
Este artículo presenta los resultados de una revisión sistemática de la literatura sobre prácticas educativas que integran tecnologías digitales (TD) desde la educación básica hasta la educación superior. El estudio adopta la Teoría de la Actividad (TA) como marco teórico para examinar las prácticas educativas como sistemas socioculturales mediados, atendiendo a la relación entre sujeto, objeto, herramientas digitales, reglas, comunidad y división del trabajo.

Siguiendo la declaración PRISMA, se realizó una búsqueda en cinco bases de datos (Web of Science, Scopus, ERIC, SciELO y Dialnet), en español e inglés, para el periodo 2013–2023. De las 718 publicaciones identificadas, se seleccionaron 27 documentos que cumplían criterios pedagógicos y didácticos explícitos. El análisis cualitativo se llevó a cabo mediante ATLAS.ti.

Los resultados muestran un sesgo geográfico europeo y predominancia de prácticas educativas sistemáticas en Educación Superior (n=16), seguida por Primaria (n=6) y Secundaria (n=4), mientras que Infantil es la menos representada (n=1). Predomina el componente de la TA "Herramientas digitales", mientras "Comunidad" aparece en el 50% de los casos, indicando una falta de perspectiva holística. En el 90% de los documentos la TD fomenta la inclusión digital, subrayando su función compensadora en contextos educativos diversos.

Marta Queralt Romero
José Luis Lázaro Cantabrana
Raúl López Vilar
Tania Molero Aranda


Tratamiento de las fracturas abiertas de tibia con pérdida de tejido óseo

Abstract: Se realizó una revisión bibliográfica y actualización sobre la etiología, clasificaciones actuales disponibles y métodos de tratamientos quirúrgicos de las pérdidas de tejidos óseos, como consecuencias de las lesiones traumáticas en las fracturas abiertas de la tibia. Con el objetivo de resumir y facilitar el estudio de este engorroso tema a residentes y especialitas de Ortopedia y Traumatología. En la clasificación se profundizó en los criterios de la Asociación para el Trauma Ortopédico. Con las formas y métodos de tratamientos, se aclaran las ventajas y desventajas de cada método entre los que se encuentran: la fijación intramedular, el uso de placas AO, fijadores externos e injertos libres o vascularizados del peroné. Al finalizar proponemos un algoritmo para el manejo de esta complicación en relación a la magnitud de los defectos óseos mayores o menores de seis centímetros y se emiten las conclusiones del trabajo.

Mario Gutiérrez Blanco
Alejandro Álvarez López
Yenima García Lorenzo

Universidad de Ciencias Médicas de Camagüey


Viaductos de hormigón pretensado construidos por vanos sucesivos

Abstract:
Las dificultades que presentaba la utilización de las cimbras tradicionales al construir ciertos puentes de hormigón pretensado han forzado a encontrar una solución que superase los inconvenientes, conservando, o mejorando a ser posible, todas las ventajas en orden a seguridad, rapidez, economía, etc.
Los andamiajes de lanzamiento parecen llenar todos los requisitos impuestos y han venido empleándose con éxito creciente, especialmente en las autopistas alemanas, en puentes de todos los tipos—con luces muy diversas y asentados sobre toda clase de terrenos—, algunos de los cuales presentaban las condiciones más desfavorables.


Reproducción y crecimiento de Heterandria bimaculata (Cyprinodontiformes: Poeciliidae) en la Laguna "El Rodeo", Morelos, México

Abstract:
De diciembre de 1986 a diciembre de 1987 se determinaron algunos aspectos de reproducción y crecimiento de Heterandria bimaculata de la laguna "El Rodeo", Morelos, México. Los resultados obtenidos muestran que de los 1 421 organismos recolectados, el 60.12% corresponden a hembras, el 34.98% a machos y el 4.89% a juveniles; con proporción sexual a favor de las hembras de 1.7: 1 (hembras: machos ;p<0.05). La talla de primera reproducción para los machos fue de 22 mm de longitud patrón y para las hembras de 27 mm; múltiples desoves posiblemente se realicen durante el ciclo reproductivo (de marzo mayo y de julio a octubre) principalmente durante la temporada de lluvias. En julio se registró el valor más alto del indice gonadosomático (4.7%) y del factor de condición. El contenido de embriones en las gónadas fue de 5 a 78 con promedio de 23 y la fertilidad se asoció en mayor porcentaje con la longitud patrón (rd= 93.22%). Se encontró relación directa entre el peso total y la longitud patrón para esta especie y, la logitud patrón asintótica para los machos fue de 64 mm y para las hembras de 81 mm, con mayor tasa de crecimiento para estas últimas
We studied reproduction and growth of Heterandria bimaculata in "El Rodeo" lake Morelos, Mexico, from December 1986 through December 1987. A total of 1 452 specimens were obtained (monthly samples). Females represented 60.12 %, males 34.98 % and the young 4.89 % of the population. Overall sex ratio was 1.7: 1 in favor of females (p<0.05). The size at first reproduction for females was 27 mm and for males 22 mm (standard lengths); multiple spawning occured throughout the reproductive cycle (from March through May and July through October) primarily, during the rainy season. There was evidence of breeding activity throughout the year. In July the gonadosomatic index mean was highest (4.7%). The number of embryos in the ovaries were between 5 and 78, with a mean fertility of 23, the fertility was associated with standard length with determination coefficients above 93.22 percent. There was a direct relationship between specimen length and weight, and the asymptotic size for males was 64 mm and for females 81 mm (standard lengths).

José Luis Gómez-Márquez
José Luis Guzmán-Santiago
Alberto Olvera-Soto


Calyculogygas, nuevo género de Malváceas de Uruguay

Abstract: Se describe e ilustra el género Calyculogygas nov. junto con la especie C. uruguayensis nov. El género aparentemente está relacionado con Malvastrum (x = 6) pero los 10 cromosomas somáticos fundados en Calyculogygas muestran una relación más cercana con Sphaeralcea (x = 5).


Healthy Living: Reliable Web Sites

Abstract:
Revised! FCS-8587-Eng, a 2-page fact sheet by Linda B. Bobroff and Leigh Ann Martin, lists trustworthy sites related to nutrition, health, food safety, and resources for older people. Published by the UF Department of Family Youth and Community Sciences, July 2009.

Accessibility Summary:

In accordance with Title II regulations this content meets all points of exemption as Archived web content and/or Preexisting conventional electronic documents.

The University of Florida George A. Smathers Libraries

Agriculture (General)
Plant culture
Biology (General)


Reseña: La estrategia del simbionte, de Fernando Broncano

Abstract: Review of the book "La estrategia del simbionte" written by Fernando Broncano.

Caracteres: Estudios Culturales y Críticos de la Esfera Digital

History of scholarship and learning. The humanities


Hélène Pagezy et la faim de viande

Laboratoire Éco-anthropologie et Ethnobiologie


Abstract:
Pravidlá: spoločnosť, jazyk a racionalita

Abstrakt:Táto kritická štúdia sa zameriava na problematiku spolupráce  a pravidiel, diskutovanú Jaroslavom  Peregrinom v  knihe Človek a  pravidla (Praha: Dokořán 2011). Okrem  extenzívneho exkurzu do  osnovy  Peregrinových hlavných myšlienok  a  argumentov budú systematicky  analyzované niektoré kľúčové otázky  patriace do tejto interdisciplinárnej  teoretickej oblasti, pričom sa kriticky  posúdia niektoré prvky Peregrinovho  špecifického prístupu. Konkrétne,  budem argumentovať, že Peregrinom preferovaná koncepcia pravidla  - ako propozičného poznania, že  niečo by malo (nemalo) nejako byť -  nemôže dobre slúžiť jeho zámerom,  ak chce udržať jeho evolučný prístup  k pravidlám.

Rules: Society, Language,  Rationality

Abstract:This critical review focuses  on the topic of cooperation and rules  discussed in the book by Jaroslav  Peregrin: Človek a  pravidla [Man  and Rules] (Praha: Dokořán 2011).  Except of an extensive excurse into  the structure of Peregrin's main ideas  and arguments, it aims to provide  a  systematic analysis of some central issues in this interdisciplinary  theoretical field, while discussing  some elements of Peregrin's specific  approach. In particular, it will be  argued that Peregrin's preferred  conception of rule - as propositional  knowledge to the effect that something ought to be (or ought not to be)  a certain way - cannot serve well his  purposes, if Peregrin is to keep his  evolutionary perspective on rules.

Czech Academy of Sciences, Institute of Philosophy


Angela Tillmann / Sandra Fleischer / Kai-Uwe Hugger (Hrsg.) (2014): Handbuch Kinder und Medien. Wiesbaden: Springer VS


[Horáčková, Květoslava. Janáčkovy opery v překladech Maxe Broda]

Brünner Beiträge zur Germanistik und Nordistik

Germanic languages. Scandinavian languages


The Riches of Hands-on Subtitling in the Foreign Language Classroom

Abstract: Using subtitles and subtitling as a means of diversifying foreign language teaching and learning has become increasingly popular in recent decades, particularly across Europe, where the European Commission has promoted, among others, the development of projects like ClipFlair, a web-based subtitling platform for foreign language learning (FLL). As part of this boost of research on FLL through subtitling, this empirical study was conducted in mainland China, where the role of subtitling in foreign language classroom has not been widely recognised by scholars. Carried out on seventeen higher education level Chinese L1 students, the experiment studied the effects of performing subtitling activities on English L2 vocabulary acquisition and discovered that doing subtitling tasks from L2 to L1 can result in a significantly better performance in vocabulary acquisition than doing intralingual subtitling activities (L2 to L2) or doing non-subtitling activities.

Revista de Lenguas para Fines Específicos

Universidad de Las Palmas de Gran Canaria

Language. Linguistic theory. Comparative grammar


Epistemic artifacts and changing patterns of observation

Abstract: This paper explores how epistemic artifacts have transformed our understanding of scientific observation. It examines the historical evolution from basic instruments such as Mayan quadrants and Galileo’s telescope to today’s sophisticated electron microscopes. The study focuses on how these devices have reshaped the traditional concept of observation in the philosophy of science, particularly within the field of nanotechnology. Against the backdrop of historical figures such as Descartes, Hooke, Newton, and Leeuwenhoek, it highlights how each contributed to the development of the «microscopic artifactual tradition». The paper introduces the concept of nanoepistemology to describe how knowledge of the nano-world fundamentally depends on instrument-processed images rather than traditional direct observation. It concludes that these technological transformations have weakened the role of classical theories and have shifted the philosophy of science toward a philosophy of technology.


Petrus Ramus on Law and Jurisprudence

Abstract: This article, understood as an overview, tries to study the influence of Petrus Ramus on Law and Jurisprudence, according to two main criteria: the study of his writings (direct influence) and the study of the indirect influence on the historical development of the Legal and Political theory. The most relevant conclusions are that in Ramus’s scripts there are no major references to Law, but the most decisive influences are in the methodological works. The influence of Ramus was deeper in Public Law and in Political Theory than in Private Law. Nevertheless, it was neither a definitive orientation for Civil Law nor for Jurisprudence because the dilemma between a Systema iuris and a casuistic practice of Roman Law of the 16th century was not solved.

History (General) and history of Europe
History of Law


The Application of Electrospun Titania Nanofibers in Dye-sensitized Solar Cells

Abstract:
        Titania nanofibers were fabricated using the industrial NanospiderTM technology. The preparative protocol was optimized by screening various precursor materials to get pure anatase nanofibers. Composite films were prepared by mixing a commercial paste of nanocrystalline anatase
 particles with the electrospun nanofibers, which were shortened by milling. The composite films were sensitized by Ru-bipyridine dye (coded C106) and the solar conversion efficiency was tested in a dye-sensitized solar cell filled with iodide-based electrolyte solution (coded Z960). The solar
 conversion efficiency of a solar cell with the optimized composite electrode (? = 7.53% at AM 1.5 irradiation) outperforms that of a solar cell with pure nanoparticle film (? = 5.44%). Still larger improvement was found for lower light intensities. At 10% sun illumination, the best
 composite electrode showed ? = 7.04%, referenced to that of pure nanoparticle film (? = 4.69%). There are non-monotonic relations between the film's surface area, dye sorption capacity and solar performance of nanofiber-containing composite films, but the beneficial effect of the nanofiber
 morphology for enhancement of the solar efficiency has been demonstrated.

Hana Krysova
Arnost Zukal
Jana Trckova-Barakova
Aravind Kumar Chandiran
Mohammad Khaja Nazeeruddin
Michael Grätzel
Ladislav Kavan


Guichon, Nicolas & Marion Tellier (eds.) (2017), Enseigner l’oral en ligne. Une approche multimodale. Paris: Les Éditions Didier.


Der Essay-Wettbewerb (2025)

Abstract: Anlässlich des 150. Geburtstags von Rainer Maria Rilke widmete sich der diesjährige Essay-Wettbewerb der Österreich-Bibliothek Sofia – in Zusammenarbeit mit dem OeAD und dem DAAD – dem Werk eines der bedeutendsten deutschsprachigen Lyriker des 20. Jahrhunderts. Schüler:innen und Studierende aus ganz Bulgarien waren eingeladen, unter dem Motto „Rilke heute – Worte, die bleiben“ ein Gedicht Rilkes auszuwählen und auf dessen Grundlage einen persönlichen Essay zu verfassen.

Jacqueline Dyballa
Johanna Himmer
Vian Kisyova
Gergana Georgieva
Bianka Mesova
Magdalena Babacheva

Германистика и скандинавистика


Cornils, Ingo. Beyond Tomorrow. German Science Fiction and Utopian Thought in the 20th and 21st Centuries. Camden House, 2020.

Abstract: Review of Beyond Tomorrow. German Science Fiction and Utopian Thought in the 20th and 21st Centuries by Ingo Cornils.


Alte und neue Problemaspekte der Figur. Zu einem medienübergreifenden Versuch einer Begriffsbestimmung der Figur [Jens Eder / Fotis Jannidis / Ralf Schneider (Hg.): Characters in Fictional Worlds. Understanding Imaginary Beings in Literature, Film, and Other Media. Berlin 2010]

Abstract:
Rezension zu / Review of:

Jens Eder / Fotis Jannidis / Ralf Schneider (Hg.): Characters in Fictional Worlds. Understanding Imaginary Beings in Literature, Film, and Other Media. Berlin 2010

Diegesis: Interdisziplinäres E-Journal für Erzählforschung


News, Lectures, Congresses


EFFICIENCY OF THE INVESTMENT STRATEGY OF THE INSURANCE COMPANIES IN UKRAINE

Abstract: The article explores the theoretical basis for the formation of an effective investment strategy of the insurance company. It was determined that, depending on the insurer’s conduct and risk factor and yield of funds, investment strategy can be aggressive, moderate and conservative. The main factors that characterize conservative, aggressive and moderately conservative investment strategy are defined. The characteristic of the structure of the investment portfolio of domestic insurance companies is determined. There are insurance companies which conduct an aggressive, conservative and moderately conservative investment strategy. In the article defined the main directions of investments of insurance companies in Ukraine which include bank deposits, government securities and shares. Determined that majority of insurance companies in the insurance market of Ukraine followed a conservative investment strategy which is the least risky. It is noted that in view of difficult economic situation in Ukraine, insurance companies need to develop an effective investment strategy to ensure their ability to pay.

Вісник Київського національного університету імені Тараса Шевченка. Серія Економіка

Taras Shevchenko National University of Kyiv


Zum Einsatz von Informationstechnologie zur Verbesserung der Arzneimitteltherapiesicherheit (Memorandum AMTS-IT)

Abstract: [english] Information technology in health care has a clear potential to improve quality and efficiency of health care, especially in the area of medication processes. On the other side, existing studies show possible adverse effects on patient safety when IT for medication-related processes is developed, introduced or used inappropriately. The objective of this paper is to summarize definitions and observations on IT usage in pharmacotherapy, and to derive recommendations and future research priorities for decision makers and domain experts. The recommendations address, among others, a stepwise and comprehensive strategy for IT usage in medication processes, the integration of contextual information for alert generation, the involvement of patients, the semantic integration of information resources, usability and adaptability of IT solutions and the need for their continuous evaluation.

Ammenwerth, Elske
Aly, Amin-Farid
Bürkle, Thomas
Christ, Petra
Dormann, Harald
Friesdorf, Wolfgang
Haas, Christine
Haefeli, Walter E.
Jeske, Martina
Kaltschmidt, Jens
Menges, Klaus
Möller, Horst
Neubert, Antje
Rascher, Wolfgang
Reichert, Helge
Schuler, Jochen
Schreier, Günter
Schulz, Stefan
Seidling, Hanna M.
Stühlinger, Wolf
Criegee-Rieck, Manfred

GMS Medizinische Informatik, Biometrie und Epidemiologie

German Medical Science GMS Publishing House

Computer applications to medicine. Medical informatics


Lay Evaluations of Restraints and Prohibitions During the 1st, 2nd, and 4th Wave of the COVID-19 Pandemic in Lithuania

Abstract: The article analyzes how, during the separate waves (the 1st, 2nd, and the 4th) of the coronavirus pandemic, participants of a study (overall n = 1356) assessed the government-imposed restrictions, prohibitions, liabilities and penalties for non-compliance with said restrictions, the perceived fairness of the behavior of other people during the pandemic, and the changes of their assessments during the coronavirus pandemic. Obtained evidence suggests that during the Covid-19 pandemic (from the 1st to the 4th wave) the participants of the study assessed the non-compliance with restrictions and prohibitions more and more forgivingly.

Gintautas Valickas
Kristina Vanagaitė
Gintaras Švedas


Scientification and the Crisis of Meaning: Rethinking Human Existence in the Age of Reason

Abstract: Western philosophy has profoundly shaped global civilization, influencing understanding of the world. This dominance, however, presents both opportunities and challenges. This paper argues that the current paradigm of Western philosophy, rooted in modern philosophy’s emphasis on rationality, has become dogmatic and ultimately self-defeating. The pursuit of scientific knowledge, while valuable, has been driven by a narrow conception of rationality that prioritizes logic and empirical evidence while neglecting other crucial dimensions of human experience. This overemphasis on scientification, as Nietzsche argued, has led to a dehumanization of existence by reducing human life to mere rationality, disregarding the importance of narrative, historical memory, and contextual understanding. This paper will critically examine the limitations of this dominant paradigm through a review of Western philosophical thought. By highlighting internal contradictions within modern philosophy itself, we aim to demonstrate how the current emphasis on scientification has stifled the diversity and richness of philosophical inquiry. Ultimately, we argue for a more nuanced and inclusive approach to philosophy that recognizes the multifaceted nature of human experience and embraces a broader range of perspectives.

Munadhil A. Muqsith
Valerii L. Muzykant
Bekti S. Istiyanto

Peoples’ Friendship University of Russia (RUDN University)


Digital Storytelling for Historical Understanding: Treaty Education for Reconciliation

Abstract:
This paper presents the findings of a research project that sought to interrogate the possibilities of digital storytelling as a pathway towards a more complete understanding of treaties and the treaty relationship in western Canada. This research is situated in the province of Saskatchewan, where treaty education (that is, education about the history of the numbered treaties signed between First Nations people and the British Crown, as well as the subsequent history of the treaty relationship) has been mandatory for almost a decade.

The paper details a two-year journey alongside elementary educators as they used digital storytelling to take up treaty education in their classrooms. We present an overview of the research project as well as the narratives of a teacher, a researcher, and a Cree knowledge keeper, all of whom were involved in and reflected on the research journey. We consider the research findings alongside these narratives in order to explore the possibilities that digital storytelling might offer as we, as a Canadian nation, move towards reconciliation with Aboriginal people within a Canadian context of ongoing colonialism.

Questo articolo presenta i risultati di un progetto di ricerca che ha cercato di indagare sulle possibilità della narrazione digitale di storie (storytelling) come percorso verso una comprensione più completa dei trattati e del rapporto fra i trattati nel Canada occidentale. Questa indagine è situata nella provincia di Saskatchewan, dove l'istruzione sui trattati (cioè, l'educazione sulla storia dei trattati numerati firmati tra la Prima Nazione e la Corona Britannica, così come la storia successiva del rapporto fra i trattati) è stato obbligatorio per quasi un decennio.
Il saggio riporta un percorso di due anni con insegnanti di scuola elementare che hanno usato lo storytelling digitale per fare l'educazione ai trattati nelle loro classi. Presentiamo una panoramica del progetto di ricerca ed i racconti di un insegnante, di un ricercatore, e un guardiano Cree della conoscenza, i quali sono stati coinvolti nella ricerca e riflettono sul percorso svolto. Consideriamo i risultati dell’indagine insieme a questi racconti, al fine di esplorare le possibilità che la narrazione digitale potrebbe offrire dato che noi, come nazione canadese, procediamo verso la riconciliazione con gli aborigeni in un contesto canadese di colonialismo in corso.

Katia Hildebrandt
Patrick Lewis
Claire Kreuger
Joseph Naytowhow
Jennifer Tupper
Alec Couros
Ken Montgomery

Special aspects of education
Social sciences (General)


Un portret autentic: I. Funeriu, G. I. Tohaneanu – Optimus Magister

Journal of Humanistic and Social Studies

Language and Literature
Philology. Linguistics


The parable of the Two Mothers: An unhiding reading of the parable of the Prodigal Son

Abstract:
The parable of the Prodigal Son is traditionally viewed from an androcentric perspective, focusing on the male characters, such as the father and brothers. However, this article suggests that the original listeners may have perceived female characters as present and significant. It briefly explores the roles of the Prodigal’s mother and the father’s mother, proposing an alternative interpretation. Evidence indicates that a 1st-century audience might have envisioned a parallel narrative, termed ‘the Parable of the Two Mothers’, within the story. This imagined parallel parable could reflect the high-context understanding of the original hearers. The article aims to reconstruct this proposed parallel parable not only as a potentially imagined narrative within the Prodigal Son but also as a counter-narrative tool. This tool seeks to aid faith communities in addressing gender-based violence (GBV) by offering a narrative device that brings women’s voices to the forefront in congregational and social contexts.

Intradisciplinary and/or interdisciplinary implications: The interdisciplinary nature of this article contributes to the debate on the roles and importance of women in the church by investigating the value that women had in the parables of Jesus. Furthermore, this article promotes an inclusive reading of biblical texts aiming to combat the pandemic of GBV in South African communities. By reading women as present in the text, emphasis is given to the voices of women in the Bible and the importance of their representation today. This research is also in line with the United Nations (UN) Sustainable Development Goal (SDG) 5: Gender equality and women empowerment.


Die «attività connesse con lo scritto»: heilige Kuh oder goldenes Kalb der Sprachendidaktik?

Abstract: Nella tradizione dell’insegnamento delle lingue seconde, le attività connesse con lo scritto hanno sempre avuto un ruolo di preminenza, sia che siano servite per la lettura e l’esercitazione di aspetti grammaticali o particolari strutture linguistiche, sia che abbiano fornito la base per la valutazione degli allievi. Raramente si era messo in discussione il ruolo o l'importanza dello scritto quale principale veicolo didattico: una sorta di “vacca sacra” che solo l’avvento dei nuovi approcci negli anni ‘70, strutturo-globali dapprima e comunicativi in seguito, ha permesso di sottoporre ad una primo sguardo critico. Negli ultimi due decenni le acque hanno comunque cominciato a muoversi con decisione. Nel campo della ricerca, ma anche fra gli insegnanti, la discussione si è sviluppata anche nel campo delle L2, stimolata da analoghe preoccupazioni nell’area della lingua materna e da un nuovo interesse della psicologia cognitiva.” (Einleitung der  Ausgabe 3/1995 Hervorhebung von mir)

Language and Literature
Special aspects of education


Friedrich II.: "Aufgeklärter Absolutismus"

Abstract:
  Frederick II: “Enlightened Absolutism“
  This paper is about the governance of the Prussian king Frederick II. It will examine how far Frederick’s governance was influenced by the philosophy of Enlightenment. As will be shown, Frederick ruled rather as a strategic monarch than as a philosopher of Enlightenment. His governance followed some of the ideas of Enlightenment only to consolidate his sovereignity. Thus Frederick’s governance cannot be called “enlightened” per se.


Dietary Patterns and Their Impact

Technikfolgenabschätzung – Theorie und Praxis

Karlsruhe Institute of Technology, Institute for Technology Assessment and Systems Analysis (ITAS)


Fachdidaktische Begleitangebote zur Lehrplaneinführung im Kanton Bern

Abstract: Während der Einführung des Lehrplans 21 im Kanton Bern bietet die Pädagogische Hochschule Bern den Schulen fachdidaktische Begleitangebote zur Entwicklung eines kompetenzorientierten Unterrichts an. Ihre Konzeption bezieht sich hauptsächlich auf einen strukturierten Reflexionsprozess mit einer Sequenzierung, die auf der Grundlage individueller Entwicklungsschwerpunkte Unterrichtserprobungen und Reflexionen der Erfahrungen ermöglicht. Der didaktische Ansatz versteht sich als induktiv und entwicklungsorientiert. Er beabsichtigt, dass die Lehrpersonen individuell und kooperativ gute Praxis weiterentwickeln. Für die Dozierenden stellt dies einen Rollenwechsel von der Expertisevermittlung zur Prozessbegleitung dar. Die Konzeption und erste Evaluationsergebnisse werden in diesem Beitrag vorgestellt.

Thomas Balmer
Silvia Gfeller
Ueli Hirt
Jürg Michel

Beiträge zur Lehrerinnen- und Lehrerbildung