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In his autobiography, Mark Twain says that his wife, Olivia Langdon Clemens, had a similar experience:Once in Hartford the flies were so numerous for a time, and so troublesome, that Mrs. Clemens conceived the idea of paying George a bounty on all the flies he might kill. The children saw an opportunity here for the acquisition of sudden wealth. ... Any Government could have told her that the best way to increase wolves in America, rabbits in Australia, and snakes in India, is to pay a bounty on their scalps. Then every patriot goes to raising them. | https://en.wikipedia.org/wiki/Cobra_effect |
The Craft Academy for Excellence in Science and Mathematics (simply Craft Academy) is a two-year residential early college high school serving approximately 146 academically exceptional high school juniors and seniors at Morehead State University (MSU). The students live in Grote-Thompson Hall and earn dual credits as they complete their last two years of high school at the Academy while at the same time taking at least 60 credit hours of college-level courses, with tuition, room and board, and meal plan all free of charge. The Academy is funded in large part by Joe Craft and Ambassador Kelly Craft, who have donated over $10 million to the Academy, the largest donation in MSU history. | https://en.wikipedia.org/wiki/Craft_Academy_for_Excellence_in_Science_and_Mathematics |
Kelly Craft and Joe Craft co-founded the Craft Academy for Excellence in Science and Mathematics in 2015. It is a two-year residential early college high school serving approximately 146 academically exceptional high school juniors and seniors at Morehead State University (MSU). When students complete the two-year program, they will have earned both a high school diploma and at least 60 college credit hours, free of charge. | https://en.wikipedia.org/wiki/Craft_Academy_for_Excellence_in_Science_and_Mathematics |
Tuition, room and board, and meal plan are free for students.The Crafts' initial $4 million pledge in support of the Academy was the single-largest cash gift in the history of MSU. In 2019, Joe Craft and his wife Kelly Craft committed an additional $3.5 million across five years. By 2019 they had committed over $10 million to the Academy. Their contributions to the Academy are the largest donation in MSU history.The Academy is supported by a public-private partnership between the Crafts and the Commonwealth of Kentucky. | https://en.wikipedia.org/wiki/Craft_Academy_for_Excellence_in_Science_and_Mathematics |
Students live in Grote-Thompson Hall on campus and take MSU classes during their time at the Academy, graduating with a Craft Academy high school diploma as well as at least 60 hours of MSU college credit. The Craft Academy specializes in providing "a unique academic and social high school experience that will better prepare for college".The first graduating Class of 2017 included 55 students. The Academy originally admitted 60 students to each of the first five classes, but has begun increasing class size in accordance with an increase in state funding. In 2019, the Academy graduated its third class, with an average ACT score of 31. Of its 50 graduates, 35 scored 31 or higher.In 2021, it was named among the top elite public schools in the nation by The Washington Post Education Editor Jay Mathews, and was certified by Cognia, provider of assessment services, as an elite STEM (science, technology, engineering, and math) program.The Academy admitted 69 students to its Class of 2023. | https://en.wikipedia.org/wiki/Craft_Academy_for_Excellence_in_Science_and_Mathematics |
Otterspool Promenade is a riverside walk and accompanying area of parkland in the Aigburth and Grassendale districts of Liverpool, England. The promenade runs along the bank of the River Mersey from just north of Garston Docks to Otterspool Park. A narrower footpath and cycling lane continue north along the riverbank to the city centre, ending at the Albert Dock. The promenade adjoins the former private parkland estates of Cressington Park, Fulwood Park and Grassendale Park. | https://en.wikipedia.org/wiki/Otterspool_Promenade |
It is notable for the excellent views it gives of shipping in the Mersey and over the river to the Wirral. Opened in 1950, it was built by landscaping a site that had been used for disposal of household waste, and for spoil from excavation of the Queensway tunnel under the Mersey in the 1920s. The stated desire of the local authorities was, "Firstly... provide a place where the citizens of Liverpool can enjoy their leisure in pleasant surroundings on the banks of the Mersey estuary. | https://en.wikipedia.org/wiki/Otterspool_Promenade |
Secondly... for providing a large area where the essential need to the community for the disposal of its refuse could be met economically and by the use of hygienic and up-to-date methods." Renovations of the promenade were undertaken in 2006 and 2007, including the creation of a children's playground. | https://en.wikipedia.org/wiki/Otterspool_Promenade |
The renovations were opened in 2007 with a plaque commemorating Liverpool's 800th anniversary. After several years of campaigning by skateboarders, rollerbladers, and BMXers, the promenade had a concrete skate park installed, which was completed in May 2015. To the north of the promenade on the riverbank was the 1984 International Garden Festival site. | https://en.wikipedia.org/wiki/Otterspool_Promenade |
Packaging waste, the part of the waste that consists of packaging and packaging material, is a major part of the total global waste, and the major part of the packaging waste consists of single-use plastic food packaging, a hallmark of throwaway culture. Notable examples for which the need for regulation was recognized early, are "containers of liquids for human consumption", i.e. plastic bottles and the like. In Europe, the Germans top the list of packaging waste producers with more than 220 kilos of packaging per capita. | https://en.wikipedia.org/wiki/Packaging_waste |
According to the United States Environmental Protection Agency (EPA), defined containers and packaging as products that are assumed to be discarded the same year the products they contain are purchased. The majority of the solid waste are packaging products, estimating to be about 77.9 million tons of generation in 2015 (29.7 percent of total generation). Packaging can come in all shapes and forms ranging from Amazon boxes to soda cans and are used to store, transport, contain, and protect goods to keep customer satisfaction. The type of packaging materials including glass, aluminum, steel, paper, cardboard, plastic, wood, and other miscellaneous packaging. | https://en.wikipedia.org/wiki/Packaging_waste |
Packaging waste is a dominant contributor in today's world and responsible for half of the waste in the globe.The recycling rate in 2015 for containers and packaging was 53 percent. Furthermore, the process of burning of containers and packaging was 7.2 million tons (21.4 percent of total combustion with energy recovery). Following the landfills that received 29.4 million tons (21.4 percent of total land filling) within the same year.As packaging waste pollutes the Earth, all life on Earth experiences negative impacts that affected their lifestyle. | https://en.wikipedia.org/wiki/Packaging_waste |
Marine or land-living animals are suffocating due to the pollution of packaging waste. This is a major issue for low income countries who do not have an efficient waste management system to clean up their environments and being the main sources for the global ocean pollution. | https://en.wikipedia.org/wiki/Packaging_waste |
But 'litter louts', individuals who lack the motivation to recycle and instead leave their waste anywhere they want are also major contributors, especially in high income nations where such facilities are available. The current location with the greatest amount of solid waste that includes most of packaging products is the Great Pacific Garbage Patch located at West Coast of North America to Japan. Most packaging waste that eventually goes into the ocean often comes from places such as lakes, streams, and sewage. | https://en.wikipedia.org/wiki/Packaging_waste |
Possible solutions to reducing packaging waste are very simple and easy and could start with minimisation of packaging material ranging up to a zero waste strategy (package-free products). The problem is mainly in a lack of motivation to start making a change. But examples of effective ways to help reduce packaging pollution include banning the use of single-use plastics, more social awareness and education, promotion of eco-friendly alternatives, public pressure, voluntary cleaning up, and adopting reusable or biodegradable bags. | https://en.wikipedia.org/wiki/Packaging_waste |
The Institute of Packaging Professionals defines overpackaging as "a condition where the methods and materials used to package an item exceed the requirements for adequate containment, protection, transport, and sale." Overpackaging is an opportunity for source reduction, reducing waste by proper package design and practice. A classic example of a wasteful package design is a breakfast cereal box. This is typically a folding carton enclosing a plastic bag of cereal. | https://en.wikipedia.org/wiki/Packaging_waste |
Cartons are typically tall and wide but very thin. This has an inefficient material-to-volume ratio; it is wasteful. Structural packaging engineers are aware of the opportunity to save packaging costs, materials, and waste but marketers find benefit in a "billboard" style package for advertising and graphics. | https://en.wikipedia.org/wiki/Packaging_waste |
An optimized folding box would use much less paperboard for the same volume of cereal, but with reduced surface area for graphics. The use of a plastic bag without an enclosing box would use less material per unit of cereal.Slackfill packaging is that which is intentionally under-filled, resulting in non-functional headspace. Packagers doing this not only risk charges of deceptive packaging but are using excessive packaging: packaging waste.With fragile items such as consumer electronics, engineers try to match the fragility of the product with the expected stresses of distribution handling. | https://en.wikipedia.org/wiki/Packaging_waste |
Package cushioning is used to help ensure safe delivery of the product. With overpackaging, excessive cushion and a larger corrugated box are used: wasteful packaging. Conversely, underpackaging would be the use of insufficient cushioning. | https://en.wikipedia.org/wiki/Packaging_waste |
Excessive product waste caused by underpackaging may be worse for the environment than the waste of the package. Sometimes packaging is designed to protect its product for controlled distribution to a retail store. With online shopping or E-commerce, however, items packed for retail sale may be shipped individually by Fulfillment houses by package delivery or small parcel carriers. | https://en.wikipedia.org/wiki/Packaging_waste |
Retail packages are frequently packed into a larger corrugated box for shipment. Often these secondary boxes are much larger than needed, thus use void-fill to immobilize the contents. This can have the appearance of gross overpackaging but is sometimes necessary. If the product packager designed all packaging to meet the requirements of individual shipment, then the portion delivered to a retail store would have excessive packaging. Sometimes two levels of packaging are needed for separate distribution, resulting in production inefficiencies. | https://en.wikipedia.org/wiki/Packaging_waste |
Bottles and jars for drinks and storing foods or juices are examples of glass containers. It's been estimated by the EPA that 9.1 million tons of glass containers were generated in 2015, or 3.5 percent of municipal solid waste (MSW). About 70 percent of glass consumption is used for containers and packaging purposes. At least 13.2 percent of the production of glass and containers are burned with energy recovery. The amount of glass containers and packaging going into the land fill is about 53 percent. | https://en.wikipedia.org/wiki/Packaging_waste |
Aluminum container and packaging waste usually comes from cans from any kind of beverages, but foil can also be another that contributes it as well. It's been given that about 25 percent of aluminum is used for packaging purposes. Using the Aluminum Association Data, it has been calculated that at least 1.8 million tons of aluminum packaging were generated in 2015 or 0.8 percent MSW produced. Of those that are produced, only about 670,000 tons of aluminum containers and packaging were recycled, about 54.9 percent. And, the ones that ends up in the land fill is 50.6 percent. | https://en.wikipedia.org/wiki/Packaging_waste |
The production of steel containers and packaging mostly comes in cans and other things like steel barrels. Only about 5 percent of steel use for packaging purposes of the total world of steel consumption which makes it the least amount wasted and the most recycled. It's totaled that 2.2 million tons or 0.9 percent of MSW generated in 2015. While according to the Steel Recycling Institute, an estimate of 1.6 million tons (73 percent) of steel packaging were recycled. Adding on, the steel packaging that were combusted with energy recover was about 5.4 percent and 21.6 percent were land filled. | https://en.wikipedia.org/wiki/Packaging_waste |
The most of it being generated, and within the MSW in 2015, was corrugated boxes coming with at least 31.3 million tons (11.3 percent total) produced. However, it also the top most recycled at 28.9 million tons (92.3 percent) boxes being recycled in 2015.Later on, they are then combusted which makes 0.5 million tons and landfills received 1.9 million tons. Other than corrugated boxes, cartons, bags, sacks, wrapping papers, and other boxes used for shoes or cosmetics are other examples of paper and paperboard containers and packaging. The total amount of MSW generated for paper and paperboard containers and packaging was 39.9 million tons or 15.1 percent in 2015. Although, the recycled rate is about 78.2 percent and 4.3 percent of small proportions were combusted with energy recovery and 17.6 percent in landfill. | https://en.wikipedia.org/wiki/Packaging_waste |
Wood packaging is anything that is made out of wood used for packaging purposes (e.g., wood crates, wood chips, boards, and planks). Wood packaging is still highly used in today's world for transporting goods. According to EPA's data that were borrowed from the Virginia Polytechnic Institute and the United States Department of Agriculture's Forest Service Southern Research Station, 9.8 million tons (3.7 percent of total MSW) of wood packaging were made in production in 2015. Also, in 2015, the amount that was recycled 2.7 million tons. Moreover, its estimated that 14.3 percent of the wood containers and packaging waste generated was combusted with energy recovery, while the 58.6 percent went to the land filled. | https://en.wikipedia.org/wiki/Packaging_waste |
Plastic containers and packaging can be found in plastic bottles, supermarket bags, milk and water jugs, and more. EPA used data from the American Chemistry Council to estimate that 14.7 million tons (5.5 percent of MSW generation) of plastic containers and packaging were created in 2015. The overall amount that is recycled is about 2.2 million tons (14.6 percent). In addition, 16.8 percent were combusted with energy recover and 68.6 percent went straight into the land fill. Most of the plastics are made from polyethylene terephthalate (PET), high-density polyethylene (HDPE), low-density polyethylene (LDPE), polyvinyl chloride (PVC), polystyrene (PS), polypropylene (PP) and other resins. That being said, the recycling rate for PET bottles and jars was 29.9 percent (890,000 tons) and the recycling of HDPE water and milk jugs was 30.3 percent (230,000 tons). | https://en.wikipedia.org/wiki/Packaging_waste |
Litter mostly consists of packaging waste. Besides the disfigurement of the landscape, it also poses a health hazard for various life forms. Packaging materials such as glass and plastic bottles are the main constituents of litter. It has a huge impact on the marine environment as well, when animals are caught in or accidentally consume plastic packaging. | https://en.wikipedia.org/wiki/Packaging_waste |
The production of packaging material is the main source of the air pollution that is being spread globally. Some emissions comes from accidental fires or activities that includes incineration of packaging waste that releases vinyl chloride, CFC, and hexane. For a more direct course, emissions can originate in land fill sites which could release CO2 and methane. Most CO2 comes from steel and glass packaging manufacturing. | https://en.wikipedia.org/wiki/Packaging_waste |
Packaging waste can come from land based or marine sources. The current location that makes up the large of amount of water pollution is the Great Pacific Garbage Patch located at West Coast of North America to Japan. Marine sources such as rivers that caught packaging materials eventually lead to the oceans. In global standards, about 80 percent of packaging waste in ocean comes from land based sources and 20 percent comes from marine sources. The 20 percent of packaging waste that comes from marine sources comes from the rivers of China starting from least to greatest contributors, the Hanjiang, Zhujiang, Dong, Huangpu, Xi, and Yangtze river. All other marine sources comes from rivers of Africa and Southeast Asia. | https://en.wikipedia.org/wiki/Packaging_waste |
Most marine species and wildlife species suffer from the following: Entanglement: At least 344 species are entangled by packaging waste, specifically the ones that are plastics. Most of the victims are marine species like whales, seabirds, turtles, and fish. Ingestion: 233 marine species are recorded that had consumed plastic packaging waste of either unintentionally, intentionally, or indirectly. Again, the following victims would be whales, fish, mammals, seabirds, and turtles. | https://en.wikipedia.org/wiki/Packaging_waste |
The effects of eating plastic packaging waste could lead to greatly reduced stomach capacity, leading to poor appetite and false sense of satiation. Whats worse is that the size of the ingested material is ultimately limited by the size of the organism. For example, microplastics consumed by planktons and fishes can consume cigarettes boxes. | https://en.wikipedia.org/wiki/Packaging_waste |
Plastic can also obstruct or perforate the gut, cause ulcerative lesions, or gastric rupture. This can ultimately lead to death. Interaction: Animals contacting with packaging waste includes collisions, obstructions, abrasions or use as substrate. | https://en.wikipedia.org/wiki/Packaging_waste |
Bisphenol A (BPA), styrene and benzene can be found in certain packaging waste. BPA can affect the hearts of women, permanently damage the DNA of mice, and appear to be entering the human body from a variety of unknown sources. Studies from Journal of American Association shows that higher bisphenol A levels were significantly associated with heart diseases, diabetes, and abnormally high levels of certain liver enzymes. | https://en.wikipedia.org/wiki/Packaging_waste |
Toxins such as these are found within our food chains. When fish or plankton consume microplastics, it can also enter our food chain. Microplastics was also found in common table salt and in both tap and bottled water. Microplastics are dangerous as the toxins can affect the human body's nervous, respiratory, and reproductive system. | https://en.wikipedia.org/wiki/Packaging_waste |
Segregation of waste at sources: plastics, organic, metals, paper, etc. Effective collection of the segregated waste, transport and safe storage Cost-effective recycling of materials (including plastics) Less land filling and dumping in the environment | https://en.wikipedia.org/wiki/Packaging_waste |
Governments working with industries could support the development and promotion of sustainable alternatives in order to phase out single-use plastics progressively. If governments were to introduce economic incentives, supporting projects which upscale or recycle single-use items and stimulating the creation of micro-enterprises, they could contribute to the uptake of eco-friendly alternatives to single-use plastics. | https://en.wikipedia.org/wiki/Packaging_waste |
Social awareness and education is also one of the ways to help contribute to issues similar to helping reducing packaging waste. Using the media gives quick access for the individuals or groups to spread information and awareness in regarding to letting the public know what is going on in the world and ways that others can contribute to assist in fixing problems of packaging wastes. Schools are also good for spreading the education with factual knowledge, possible outcomes for the increase of packaging waste, and provide ways to get individuals to give a helping hand in keeping our planet clean. Public awareness strategies can include a wide range of activities designed to persuade and educate. These strategies may focus not only on the reuse and recycling of resources, but also on encouraging responsible use and minimization of waste generation and litter. | https://en.wikipedia.org/wiki/Packaging_waste |
Reuse bags Bring reusable bags to supermarkets Repair broken objects instead of throwing them away Exchange packaging materials on BoxGiver Recycle Clean up in coastal areas Do community services to clean up parks and streets from packaging waste | https://en.wikipedia.org/wiki/Packaging_waste |
Dynamic antisymmetry is a theory of syntactic movement presented in Andrea Moro's 2000 monograph Dynamic Antisymmetry based on the work presented in Richard S. Kayne's 1994 monograph The Antisymmetry of Syntax. A premise: the antisymmetry of syntaxThe crux of Kayne's theory is that hierarchical structure in natural language maps universally onto a particular surface linearization, namely specifier-head-complement branching order. To understand what is meant by hierarchical structure, consider the sentence, The King of England likes apples. We can replace this by, He likes apples. | https://en.wikipedia.org/wiki/Dynamic_antisymmetry |
Since the phrase the King of England can be replaced by a pronoun, we say that it constitutes a hierarchical unit (called a constituent). Further constituency tests reveal the phrase likes apples to be a constituent. Hierarchical units are built up according to the principles of phrase structure into a branching tree formation rather than into a linear order. | https://en.wikipedia.org/wiki/Dynamic_antisymmetry |
Older theories of linearization posited various algorithms for translating the hierarchical structure into a linear order; however, Antisymmetry holds that linear order falls out from the hierarchical relationships among the constituents. In this particular case, there is a relation of asymmetric c-command between the constituent the King of England and likes apples. Therefore, the first constituent is ordered linearly before the second. | https://en.wikipedia.org/wiki/Dynamic_antisymmetry |
Further tests ultimately give rise to linear order for the internal parts of these constituents. The theory of the antisymmetry of syntax has a twofold aims. On the one hand, it derives a version of X-bar theory, a formal theory of phrase structure in transformational generative grammar, by means of a unique principle: the Linear Correspondence Axiom (LCA). | https://en.wikipedia.org/wiki/Dynamic_antisymmetry |
According to this principle - simplifying - a word W precedes a word W' if and only if W is contained in a node Q that asymmetrically c-commands a node R containing W'. It follows that there cannot be two nodes that mutually c-command each other, unless either one of them contains another node, otherwise the words which are contained in the two nodes could not be linearized. On the other hand, it captures the fact that many structures and derivations that are found in certain languages do not have mirror counterparts in other languages by the same principle. | https://en.wikipedia.org/wiki/Dynamic_antisymmetry |
Kayne hypothesized that all phrases whose surface order is not specifier-head-complement have undergone movements which disrupt this underlying order. Subsequently, there have also been attempts at deriving specifier-complement-head as the basic word order. Dynamic antisymmetry and linearization is a weak version of the theory of antisymmetry developed by Andrea Moro and allows the generation of non-LCA compatible structures (points of symmetry) before the hierarchical structure is linearized at Phonetic Form. | https://en.wikipedia.org/wiki/Dynamic_antisymmetry |
The LCA is only active when required: in other words, universal grammar is more parsimonious than in the other model, in that it does not impose restrictions when they are not detectable, i.e. linearization before the articulatory-perceptual interface. In fact, Dynamic Antisymmetry considers movement as a way to rescue structures from a crash at the articulatory-perceptual interface. The unwanted structures are rescued by movement: deleting the phonetic content of the moved element would neutralize the linearization problem. | https://en.wikipedia.org/wiki/Dynamic_antisymmetry |
From this perspective, Dynamic Antisymmetry aims at unifying movement and phrase structure which would otherwise be two independent properties that characterize all human language grammars. Dynamic antisymmetry and labelling: the principle of Dynamic antisymmetry has also been interpreted in computational terms. | https://en.wikipedia.org/wiki/Dynamic_antisymmetry |
More specifically: when two XPs are Merged and neither one follows the projection principle, then the structure cannot be computed unless either one moves, thereby forcing the other to project. That's because a single copy is only one link of a bigger chain. This proposal has been formulated as a paper now collected in Moro 2013; see Chomsky 2013 for the proposal to generalise this principle and include it in the standard theory. | https://en.wikipedia.org/wiki/Dynamic_antisymmetry |
Phonology is the branch of linguistics that studies how languages systematically organize their phones or, for sign languages, their constituent parts of signs. The term can also refer specifically to the sound or sign system of a particular language variety. At one time, the study of phonology related only to the study of the systems of phonemes in spoken languages, but may now relate to any linguistic analysis either: Sign languages have a phonological system equivalent to the system of sounds in spoken languages. The building blocks of signs are specifications for movement, location, and handshape. At first, a separate terminology was used for the study of sign phonology ("chereme" instead of "phoneme", etc.), but the concepts are now considered to apply universally to all human languages. | https://en.wikipedia.org/wiki/Phonology |
The word "phonology" (as in "phonology of English") can refer either to the field of study or to the phonological system of a given language. This is one of the fundamental systems that a language is considered to comprise, like its syntax, its morphology and its lexicon. The word phonology comes from Ancient Greek φωνή, phōnḗ, 'voice, sound', and the suffix -logy (which is from Greek λόγος, lógos, 'word, speech, subject of discussion'). | https://en.wikipedia.org/wiki/Phonology |
Phonology is typically distinguished from phonetics, which concerns the physical production, acoustic transmission and perception of the sounds or signs of language. Phonology describes the way they function within a given language or across languages to encode meaning. For many linguists, phonetics belongs to descriptive linguistics and phonology to theoretical linguistics, but establishing the phonological system of a language is necessarily an application of theoretical principles to analysis of phonetic evidence in some theories. | https://en.wikipedia.org/wiki/Phonology |
The distinction was not always made, particularly before the development of the modern concept of the phoneme in the mid-20th century. Some subfields of modern phonology have a crossover with phonetics in descriptive disciplines such as psycholinguistics and speech perception, which result in specific areas like articulatory phonology or laboratory phonology. Definitions of the field of phonology vary. | https://en.wikipedia.org/wiki/Phonology |
Nikolai Trubetzkoy in Grundzüge der Phonologie (1939) defines phonology as "the study of sound pertaining to the system of language," as opposed to phonetics, which is "the study of sound pertaining to the act of speech" (the distinction between language and speech being basically Ferdinand de Saussure's distinction between langue and parole). More recently, Lass (1998) writes that phonology refers broadly to the subdiscipline of linguistics concerned with the sounds of language, and in more narrow terms, "phonology proper is concerned with the function, behavior and organization of sounds as linguistic items." According to Clark et al. (2007), it means the systematic use of sound to encode meaning in any spoken human language, or the field of linguistics studying that use. | https://en.wikipedia.org/wiki/Phonology |
Early evidence for a systematic study of the sounds in a language appears in the 4th century BCE Ashtadhyayi, a Sanskrit grammar composed by Pāṇini. In particular, the Shiva Sutras, an auxiliary text to the Ashtadhyayi, introduces what may be considered a list of the phonemes of Sanskrit, with a notational system for them that is used throughout the main text, which deals with matters of morphology, syntax and semantics. Ibn Jinni of Mosul, a pioneer in phonology, wrote prolifically in the 10th century on Arabic morphology and phonology in works such as Kitāb Al-Munṣif, Kitāb Al-Muḥtasab, and Kitāb Al-Khaṣāʾiṣ .The study of phonology as it exists today is defined by the formative studies of the 19th-century Polish scholar Jan Baudouin de Courtenay,: 17 who (together with his students Mikołaj Kruszewski and Lev Shcherba in the Kazan School) shaped the modern usage of the term phoneme in a series of lectures in 1876–1877. The word phoneme had been coined a few years earlier, in 1873, by the French linguist A. Dufriche-Desgenettes. | https://en.wikipedia.org/wiki/Phonology |
In a paper read at 24 May meeting of the Société de Linguistique de Paris, Dufriche-Desgenettes proposed for phoneme to serve as a one-word equivalent for the German Sprachlaut. Baudouin de Courtenay's subsequent work, though often unacknowledged, is considered to be the starting point of modern phonology. He also worked on the theory of phonetic alternations (what is now called allophony and morphophonology) and may have had an influence on the work of Saussure, according to E. F. K. Koerner. | https://en.wikipedia.org/wiki/Phonology |
An influential school of phonology in the interwar period was the Prague school. One of its leading members was Prince Nikolai Trubetzkoy, whose Grundzüge der Phonologie (Principles of Phonology), published posthumously in 1939, is among the most important works in the field from that period. Directly influenced by Baudouin de Courtenay, Trubetzkoy is considered the founder of morphophonology, but the concept had also been recognized by de Courtenay. | https://en.wikipedia.org/wiki/Phonology |
Trubetzkoy also developed the concept of the archiphoneme. Another important figure in the Prague school was Roman Jakobson, one of the most prominent linguists of the 20th century. | https://en.wikipedia.org/wiki/Phonology |
Louis Hjelmslev's glossematics also contributed with a focus on linguistic structure independent of phonetic realization or semantics. : 175 In 1968, Noam Chomsky and Morris Halle published The Sound Pattern of English (SPE), the basis for generative phonology. In that view, phonological representations are sequences of segments made up of distinctive features. | https://en.wikipedia.org/wiki/Phonology |
The features were an expansion of earlier work by Roman Jakobson, Gunnar Fant, and Morris Halle. The features describe aspects of articulation and perception, are from a universally fixed set and have the binary values + or −. There are at least two levels of representation: underlying representation and surface phonetic representation. | https://en.wikipedia.org/wiki/Phonology |
Ordered phonological rules govern how underlying representation is transformed into the actual pronunciation (the so-called surface form). An important consequence of the influence SPE had on phonological theory was the downplaying of the syllable and the emphasis on segments. Furthermore, the generativists folded morphophonology into phonology, which both solved and created problems. | https://en.wikipedia.org/wiki/Phonology |
Natural phonology is a theory based on the publications of its proponent David Stampe in 1969 and, more explicitly, in 1979. In this view, phonology is based on a set of universal phonological processes that interact with one another; those that are active and those that are suppressed is language-specific. Rather than acting on segments, phonological processes act on distinctive features within prosodic groups. | https://en.wikipedia.org/wiki/Phonology |
Prosodic groups can be as small as a part of a syllable or as large as an entire utterance. Phonological processes are unordered with respect to each other and apply simultaneously, but the output of one process may be the input to another. | https://en.wikipedia.org/wiki/Phonology |
The second most prominent natural phonologist is Patricia Donegan, Stampe's wife; there are many natural phonologists in Europe and a few in the US, such as Geoffrey Nathan. The principles of natural phonology were extended to morphology by Wolfgang U. Dressler, who founded natural morphology. In 1976, John Goldsmith introduced autosegmental phonology. | https://en.wikipedia.org/wiki/Phonology |
Phonological phenomena are no longer seen as operating on one linear sequence of segments, called phonemes or feature combinations but rather as involving some parallel sequences of features that reside on multiple tiers. Autosegmental phonology later evolved into feature geometry, which became the standard theory of representation for theories of the organization of phonology as different as lexical phonology and optimality theory. Government phonology, which originated in the early 1980s as an attempt to unify theoretical notions of syntactic and phonological structures, is based on the notion that all languages necessarily follow a small set of principles and vary according to their selection of certain binary parameters. | https://en.wikipedia.org/wiki/Phonology |
That is, all languages' phonological structures are essentially the same, but there is restricted variation that accounts for differences in surface realizations. Principles are held to be inviolable, but parameters may sometimes come into conflict. Prominent figures in this field include Jonathan Kaye, Jean Lowenstamm, Jean-Roger Vergnaud, Monik Charette, and John Harris. | https://en.wikipedia.org/wiki/Phonology |
In a course at the LSA summer institute in 1991, Alan Prince and Paul Smolensky developed optimality theory, an overall architecture for phonology according to which languages choose a pronunciation of a word that best satisfies a list of constraints ordered by importance; a lower-ranked constraint can be violated when the violation is necessary in order to obey a higher-ranked constraint. The approach was soon extended to morphology by John McCarthy and Alan Prince and has become a dominant trend in phonology. The appeal to phonetic grounding of constraints and representational elements (e.g. features) in various approaches has been criticized by proponents of "substance-free phonology", especially by Mark Hale and Charles Reiss.An integrated approach to phonological theory that combines synchronic and diachronic accounts to sound patterns was initiated with Evolutionary Phonology in recent years. | https://en.wikipedia.org/wiki/Phonology |
An important part of traditional, pre-generative schools of phonology is studying which sounds can be grouped into distinctive units within a language; these units are known as phonemes. For example, in English, the "p" sound in pot is aspirated (pronounced ) while that in spot is not aspirated (pronounced ). However, English speakers intuitively treat both sounds as variations (allophones, which cannot give origin to minimal pairs) of the same phonological category, that is of the phoneme /p/. (Traditionally, it would be argued that if an aspirated were interchanged with the unaspirated in spot, native speakers of English would still hear the same words; that is, the two sounds are perceived as "the same" /p/.) | https://en.wikipedia.org/wiki/Phonology |
In some other languages, however, these two sounds are perceived as different, and they are consequently assigned to different phonemes. For example, in Thai, Bengali, and Quechua, there are minimal pairs of words for which aspiration is the only contrasting feature (two words can have different meanings but with the only difference in pronunciation being that one has an aspirated sound where the other has an unaspirated one). Part of the phonological study of a language therefore involves looking at data (phonetic transcriptions of the speech of native speakers) and trying to deduce what the underlying phonemes are and what the sound inventory of the language is. | https://en.wikipedia.org/wiki/Phonology |
The presence or absence of minimal pairs, as mentioned above, is a frequently used criterion for deciding whether two sounds should be assigned to the same phoneme. However, other considerations often need to be taken into account as well. | https://en.wikipedia.org/wiki/Phonology |
The particular contrasts which are phonemic in a language can change over time. At one time, and , two sounds that have the same place and manner of articulation and differ in voicing only, were allophones of the same phoneme in English, but later came to belong to separate phonemes. This is one of the main factors of historical change of languages as described in historical linguistics. | https://en.wikipedia.org/wiki/Phonology |
The findings and insights of speech perception and articulation research complicate the traditional and somewhat intuitive idea of interchangeable allophones being perceived as the same phoneme. First, interchanged allophones of the same phoneme can result in unrecognizable words. Second, actual speech, even at a word level, is highly co-articulated, so it is problematic to expect to be able to splice words into simple segments without affecting speech perception. | https://en.wikipedia.org/wiki/Phonology |
Different linguists therefore take different approaches to the problem of assigning sounds to phonemes. For example, they differ in the extent to which they require allophones to be phonetically similar. There are also differing ideas as to whether this grouping of sounds is purely a tool for linguistic analysis, or reflects an actual process in the way the human brain processes a language. Since the early 1960s, theoretical linguists have moved away from the traditional concept of a phoneme, preferring to consider basic units at a more abstract level, as a component of morphemes; these units can be called morphophonemes, and analysis using this approach is called morphophonology. | https://en.wikipedia.org/wiki/Phonology |
In addition to the minimal units that can serve the purpose of differentiating meaning (the phonemes), phonology studies how sounds alternate, or replace one another in different forms of the same morpheme (allomorphs, as well as, for example, syllable structure, stress, feature geometry, tone, and intonation. Phonology also includes topics such as phonotactics (the phonological constraints on what sounds can appear in what positions in a given language) and phonological alternation (how the pronunciation of a sound changes through the application of phonological rules, sometimes in a given order that can be feeding or bleeding,) as well as prosody, the study of suprasegmentals and topics such as stress and intonation. The principles of phonological analysis can be applied independently of modality because they are designed to serve as general analytical tools, not language-specific ones. The same principles have been applied to the analysis of sign languages (see Phonemes in sign languages), even though the sublexical units are not instantiated as speech sounds. | https://en.wikipedia.org/wiki/Phonology |
Employee engagement is a fundamental concept in the effort to understand and describe, both qualitatively and quantitatively, the nature of the relationship between an organization and its employees. An "engaged employee" is defined as one who is fully absorbed by and enthusiastic about their work and so takes positive action to further the organization's reputation and interests. An engaged employee has a positive attitude towards the organization and its values. In contrast, a disengaged employee may range from someone doing the bare minimum at work (aka 'coasting'), up to an employee who is actively damaging the company's work output and reputation.An organization with "high" employee engagement might therefore be expected to outperform those with "low" employee engagement. | https://en.wikipedia.org/wiki/Employee_engagement |
Employee engagement first appeared as a concept in management theory in the 1990s, becoming widespread in management practice in the 2000s, but it remains contested. Despite academic critiques, employee engagement practices are well established in the management of human resources and of internal communications. Employee engagement today has become synonymous with terms like 'employee experience' and 'employee satisfaction', although satisfaction is a different concept. | https://en.wikipedia.org/wiki/Employee_engagement |
Whereas engagement refers to work motivation, satisfaction is an employee's attitude about the job--whether they like it or not. The relevance is much more due to the vast majority of new generation professionals in the workforce who have a higher propensity to be 'distracted' and 'disengaged' at work. A recent survey by StaffConnect suggests that an overwhelming number of enterprise organizations today (74.24%) were planning to improve employee experience in 2018. | https://en.wikipedia.org/wiki/Employee_engagement |
William Kahn provided the first formal definition of personnel engagement as "the harnessing of organisation members' selves to their work roles; in engagement, people employ and express themselves physically, cognitively, and emotionally during role performances. "In 1993, Schmidt et al. proposed a bridge between the pre-existing concept of 'job satisfaction' and employee engagement with the definition: "an employee's involvement with, commitment to, and satisfaction with work. Employee engagement is a part of employee retention." This definition integrates the classic constructs of job satisfaction (Smith et al., 1969), and organizational commitment (Meyer & Allen, 1991). | https://en.wikipedia.org/wiki/Employee_engagement |
Defining employee engagement remains problematic. In their review of the literature in 2011, Wollard and Shuck identify four main sub-concepts within the term: "Needs satisfying" approach, in which engagement is the expression of one's preferred self in task behaviours. "Burnout antithesis" approach, in which energy, involvement, efficacy are presented as the opposites of established "burnout" constructs: exhaustion, cynicism and lack of accomplishment. | https://en.wikipedia.org/wiki/Employee_engagement |
Satisfaction-engagement approach, in which engagement is a more technical version of job satisfaction, evidenced by The Gallup Company's own Q12 engagement survey which gives an r=.91 correlation with one (job satisfaction) measure. The multidimensional approach, in which a clear distinction is maintained between job and organisational engagement, usually with the primary focus on antecedents and consequents to role performance rather than organisational identification.Definitions of engagement vary in the weight they give to the individual vs the organisation in creating engagement. Recent practice has situated the drivers of engagement across this spectrum, from within the psyche of the individual employee (for example, promising recruitment services that will filter out 'disengaged' job applicants ) to focusing mainly on the actions and investments the organisation makes to support engagement.These definitional issues are potentially severe for practitioners. With different (and often proprietary) definitions of the object being measured, statistics from different sources are not readily comparable. Engagement work remains open to the challenge that its basic assumptions are, as Tom Keenoy describes them, 'normative' and 'aspirational', rather than analytic or operational - and so risk being seen by other organizational participants as "motherhood and apple pie" rhetoric. | https://en.wikipedia.org/wiki/Employee_engagement |
Prior to Kahn's use of the term in the mid-1990s, a series of concepts relating to employee engagement had been investigated in management theory. Employee morale, work ethic, productivity, and motivation had been explored in a line dating back to the work of Mary Parker Follett in the early 1920s. Survey-based World War II studies on leadership and group morale sparked further confidence that such properties could be investigated and measured. Later, Frederick Herzberg concluded that positive motivation is driven by managers giving their employees developmental opportunities, activity he termed 'vertical enrichment'. | https://en.wikipedia.org/wiki/Employee_engagement |
With the wide range of definitions comes a variety of potential contributors to desirable levels of employee engagement. Some examples: | https://en.wikipedia.org/wiki/Employee_engagement |
Eileen Appelbaum and her colleagues (2000) studied 15 steel mills, 17 apparel manufacturers, and 10 electronic instrument and imaging equipment producers. Their purpose was to compare traditional production systems with flexible high-performance production systems involving teams, training, and incentive pay systems. In all three industries, the plants utilizing high-involvement practices showed superior performance. In addition, workers in the high-involvement plants showed more positive attitudes, including trust, organizational commitment and intrinsic enjoyment of the work. | https://en.wikipedia.org/wiki/Employee_engagement |
The concept has gained popularity as various studies have demonstrated links with productivity. It is often linked to the notion of employee voice and empowerment.Two studies of employees in the life insurance industry examined the impact of employee perceptions that they had the power to make decisions, sufficient knowledge and information to do the job effectively, and rewards for high performance. Both studies included large samples of employees (3,570 employees in 49 organizations and 4,828 employees in 92 organizations). In both studies, high-involvement management practices were positively associated with employee morale, employee retention, and firm financial performance. Watson Wyatt found that high-commitment organizations (one with loyal and dedicated employees) out-performed those with low commitment by 47% in the 2000 study and by 200% in the 2002 study. | https://en.wikipedia.org/wiki/Employee_engagement |
Employees with the highest level of commitment perform 20% better and are 87% less likely to leave the organization, which indicates that engagement is linked to employee satisfaction and organizational performance. When employers are more empathetic, productivity will naturally increase. 85% of US employees believe that their employers are not empathetic. | https://en.wikipedia.org/wiki/Employee_engagement |
In a study of professional service firms, the Hay Group found that offices with engaged employees were up to 43% more productive. Job satisfaction is also linked to productivity. | https://en.wikipedia.org/wiki/Employee_engagement |
Frequently overlooked are employees' unique personalities, needs, motives, interests and goals, which interact with organizational factors and interventions to influence engagement levels. On the other hand, some employees will always be more (or less) engaged and motivated than others, as the recently operationalized construct of drive implies. | https://en.wikipedia.org/wiki/Employee_engagement |
According to Stein, et al, there are four elements that determine employee engagement, and they include the following: 1) Commitment to the organization- Are the employees "bought in" to the organization's mission and do they see a future at the company 2) Identifies with the organization- Does the employee's beliefs, values, and goals align with their role and where they want to go in the future. 3) Feels satisfied with their job- Is the employee feeling accomplished at the end of the day and are proud of what they do. 4) Feels energized at work- They want to show up to the job and they are motivated to work all day and not counting down the hours until the end of the day | https://en.wikipedia.org/wiki/Employee_engagement |
Increasing engagement is a primary objective of organizations seeking to understand and measure engagement. Gallup defines employee engagement as being highly involved in and enthusiastic about one's work and workplace; engaged workers are psychological owners, drive high performance and innovation, and move the organization forward. Gallup's global measure of employee engagement finds that just 21% of workers are engaged. | https://en.wikipedia.org/wiki/Employee_engagement |
Some additional points from research into drivers of engagement are presented below: Employee's personal resources -"...it is found that the positive perceptions that individuals hold of their own personal strength and ability allow them to be engaged with the organisation. Employee perceptions of job importance – "...an employee's attitude toward the job's importance and the company had the greatest impact on loyalty and customer service than all other employee factors combined." Employee clarity of job expectations – "If expectations are not clear and basic materials and equipment are not provided, negative emotions such as boredom or resentment may result, and the employee may then become focused on surviving more than thinking about how he can help the organization succeed." Career advancement / improvement opportunities – "Plant supervisors and managers indicated that many plant improvements were being made outside the suggestion system, where employees initiated changes in order to reap the bonuses generated by the subsequent cost savings." | https://en.wikipedia.org/wiki/Employee_engagement |
Regular feedback and dialogue with superiors – "Feedback is the key to giving employees a sense of where they’re going, but many organizations are remarkably bad at giving it." Quality of working relationships with peers, superiors, and subordinates – "...if employees' relationship with their managers is fractured, then no amount of perks will persuade the employees to perform at top levels. Employee engagement is a direct reflection of how employees feel about their relationship with the boss." | https://en.wikipedia.org/wiki/Employee_engagement |
Perceptions of the ethos and values of the organization – "'Inspiration and values' is the most important of the six drivers in our Engaged Performance model. Inspirational leadership is the ultimate perk. In its absence, is unlikely to engage employees." | https://en.wikipedia.org/wiki/Employee_engagement |
Effective internal employee communications – which convey a clear description of "what's going on". "'Commitment theories are rather based on creating conditions, under which the employee will feel compelled to work for an organization, whereas engagement theories aim to bring about a situation in which the employee by free choice has an intrinsic desire to work in the best interests of the organization.Recent research has focused on developing a better understanding of how variables such as quality of work relationships and values of the organization interact, and their link to important work outcomes. From the perspective of the employee, "outcomes" range from strong commitment to the isolation of oneself from the organization.Employee engagement can be measured through employee pulse surveys, detailed employee satisfaction surveys, direct feedback, group discussions and even exit interviews of employees leaving the organization.Employee engagement mediates the relationship between the perceived learning climate and these extra-role behaviors. | https://en.wikipedia.org/wiki/Employee_engagement |
In an increasingly convergent and globalized world, managers need to foster unique strategies that keep employees engaged, motivated and dedicated to their work. Work–life balance at the individual level has been found to predict a highly engaged and productive workforce. An important aspect of work–life balance is how well the individual feels they can balance both family and work. The family is a cultural force that differs from its values, structures and roles across the globe. | https://en.wikipedia.org/wiki/Employee_engagement |
However, the family can be a useful tool for global managers to foster engagement among its team. Parental support policy is being adopted among businesses around the globe as a strategy to create a sustainable and effective workforce. Research suggests businesses that provide paid parental support policy realized a 70% increase in workers productivity. | https://en.wikipedia.org/wiki/Employee_engagement |
Moreover, firms that provided paid parental leave gained a 91% increase in profits, by providing parents with resources to balance both work and personal life. These findings are supported by social exchange theory, which suggests that workers feel obliged to return the favour to employers in the way of hard work and dedication when compensated with additional benefits like parental support.When using parental support as a strategy to enhance global workforce engagement, managers must consider a work-life fit model, that accounts for the different cultural needs of the family. Global leaders must understand that no one culture is the same and should consider an adaptive and flexible policy to adhere to the needs of the individual level. | https://en.wikipedia.org/wiki/Employee_engagement |
Companies may have diverse representation among its workforce that may not align with the policy offered in the external political environment. In addition, as companies expand across the globe, it is important to avoid creating a universal policy that may not adhere to the cultural conditions aboard. In a study conducted by Faiza et al. (2017), centrality and influence were two concepts used to help inform employers about the individual cultural needs of employees. | https://en.wikipedia.org/wiki/Employee_engagement |
Centrality referred to the organization understanding the social and environmental domain in which it was operating in. This is useful because managers need to understand the external factors that could influence the cultural needs and/or tensions experienced by the employees. Next, it was important for organization to allow employees to influence policy so that the organization could adapt policies to meet employee's needs. Using these two factors with a work-life fit lens, organizations can create more a productive and dedicated workforce across the globe. | https://en.wikipedia.org/wiki/Employee_engagement |
Methodological: Bad use of statistics: practitioners face a number of risks in working with engagement data, which are typically drawn from survey evidence. These include the risk of mistaking correlations for causation, making invalid comparisons between similar-sounding data drawn from diverging methodologies and/or incomparable populations, misunderstanding or misrepresented basic concepts and assumptions, and accurately establishing margins of error in data (ensuring signal and noise are kept distinct). Administrative: A focus on survey administration, data gathering and analysis of results (rather than taking action) may also damage engagement efforts. Organizations that survey their workforce without acting on the feedback appear to negatively impact engagement scores. | https://en.wikipedia.org/wiki/Employee_engagement |
The reporting and oversight requirements of engagement initiatives represent a claim on the scarcest resources (time and money) of the organisation, and therefore requires management time to demonstrate value added. At the same time, actions on the basis of engagement surveys are usually devolved to local management, where any 'value add' is counted in local performance. Central administration of 'employee engagement' is therefore challenging to maintain over time. Ethical: Were it proven possible to alter employees' attitudes and behaviours in the manner intended, and with the expected value-adding results for the organisation, a question remains whether it would be ethical to do so. Practitioners generally acknowledge that the old model of the psychological contract is gone, but attempting to programme a one-way identification in its place, from employee to organization, may be seen as morally and perhaps politically loaded. | https://en.wikipedia.org/wiki/Employee_engagement |
Employee engagement has opened for industry debate, with questions such as: Does employee engagement really predict sustainable shareholder value? Current metrics remain lag indicators, not lead indicators, so it is possible engagement is caused by success, rather than being its cause. Is there a need to rethink how employee engagement could be approached? | https://en.wikipedia.org/wiki/Employee_engagement |
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