In computer programming and software design, code refactoring is the process of restructuring existing computer code—changing the factoring—without changing its external behavior. Refactoring is intended to improve the design, structure, and/or implementation of the software, while preserving its functionality. Potential advantages of refactoring may include improved code readability and reduced complexity; these can improve the source code's maintainability and create a simpler, cleaner, or more expressive internal architecture or object model to improve extensibility. Another potential goal for refactoring is improved performance; software engineers face an ongoing challenge to write programs that perform faster or use less memory.
Singular they, along with its inflected or derivative forms, them, their, theirs and themselves, is a gender-neutral third-person pronoun. It typically occurs with an indeterminate antecedent, in sentences such as:
Subrahmanyan Chandrasekhar was an Indian-American theoretical physicist who spent his professional life in the United States. He shared the 1983 Nobel Prize for Physics with William A. Fowler for "...theoretical studies of the physical processes of importance to the structure and evolution of the stars". His mathematical treatment of stellar evolution yielded many of the current theoretical models of the later evolutionary stages of massive stars and black holes. Many concepts, institutions, and inventions, including the Chandrasekhar limit and the Chandra X-Ray Observatory, are named after him.
The usage of a language is the ways in which its written and spoken variations are routinely employed by its speakers; that is, it refers to "the collective habits of a language's native speakers", as opposed to idealized models of how a language works or in the abstract. For instance, Fowler characterized usage as "the way in which a word or phrase is normally and correctly used" and as the "points of grammar, syntax, style, and the choice of words."
APA style is a writing style and format for academic documents such as scholarly journal articles and books. It is commonly used for citing sources within the field of behavioral and social sciences, including sociology, education, health sciences, criminal justice, and anthropology, as well as psychology. It is described in the style guide of the American Psychological Association (APA), which is titled the Publication Manual of the American Psychological Association. The guidelines were developed to aid reading comprehension in the social and behavioral sciences, for clarity of communication, and for "word choice that best reduces bias in language". APA style is widely used, either entirely or with modifications, by hundreds of other scientific journals, in many textbooks, and in academia. The current edition is its seventh revision.
Critical discourse analysis (CDA) is an interdisciplinary approach to the study of discourse that views language as a form of social practice. CDA combines critique of discourse and explanation of how it figures within and contributes to the existing social reality, as a basis for action to change that existing reality in particular respects. Scholars working in the tradition of CDA generally argue that (non-linguistic) social practice and linguistic practice constitute one another and focus on investigating how societal power relations are established and reinforced through language use. In this sense, it differs from discourse analysis in that it highlights issues of power asymmetries, manipulation, exploitation, and structural inequities in domains such as education, media, and politics.
The voiceless labiodental fricative is a type of consonantal sound used in a number of spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is ⟨f⟩.
William Alfred Fowler (9 August 1911 – 14 March 1995) was an American nuclear physicist, later astrophysicist, who, with Subrahmanyan Chandrasekhar, won the 1983 Nobel Prize in Physics. He is known for his theoretical and experimental research into nuclear reactions within stars and the energy elements produced in the process and was one of the authors of the influential B2FH paper.
Before Present (BP) years, also known as "time before present" or "years before present (YBP)", is a time scale used mainly in archaeology, geology and other scientific disciplines to specify when events occurred relative to the origin of practical radiocarbon dating in the 1950s. Because the "present" time changes, standard practice is to use 1 January 1950 as the commencement date (epoch) of the age scale. The abbreviation "BP" has been interpreted retrospectively as "Before Physics", which refers to the time before nuclear weapons testing artificially altered the proportion of the carbon isotopes in the atmosphere, which scientists must now account for.
The impact factor (IF) or journal impact factor (JIF) of an academic journal is a scientometric index calculated by Clarivate that reflects the yearly mean number of citations of articles published in the last two years in a given journal, as indexed by Clarivate's Web of Science.
The Greenland Ice Core Project (GRIP) was a research project organised through the European Science Foundation (ESF). The project ran from 1989 to 1995, with drilling seasons from 1990 to 1992. In 1988, the project was accepted as an ESF-associated program, and in the summer of 1989, the fieldwork was started in Greenland.
The Greenland shark, also known as the gurry shark, grey shark, or by the Kalaallisut name eqalussuaq, is a large shark of the family Somniosidae, closely related to the Pacific and southern sleeper sharks. The Greenland shark is a potentially important yet poorly studied cold-water species inhabiting the North Atlantic and Arctic Oceans.
Gender-neutral language or gender-inclusive language is language that avoids reference towards a particular sex or gender. In English, this includes use of nouns that are not gender-specific to refer to roles or professions, formation of phrases in a coequal manner, and discontinuing the collective use of male or female terms. For example, the words policeman and stewardess are gender-specific job titles; the corresponding gender-neutral terms are police officer and flight attendant. Other gender-specific terms, such as actor and actress, may be replaced by the originally male term; for example, actor used regardless of gender. Some terms, such as chairman, that contain the component -man but have traditionally been used to refer to persons regardless of sex are now seen by some as gender-specific. An example of forming phrases in a coequal manner would be using husband and wife instead of man and wife. Examples of discontinuing the collective use of terms in English when referring to those with unknown or indeterminate gender as singular they, and using humans, people, or humankind, instead of man or mankind.
Carol Ann Fowler is an American experimental psychologist. She was president and director of research at Haskins Laboratories in New Haven, Connecticut from 1992 to 2008. She is also a professor of psychology at the University of Connecticut and adjunct professor of linguistics and psychology at Yale University. She received her undergraduate degree from Brown University in 1971, her M.A University of Connecticut in 1973 and her Ph.D. in psychology from the University of Connecticut in 1977.
Johan Frederik Steffensen was a Danish mathematician, statistician, and actuary who did research in the fields of calculus of finite differences and interpolation. He was professor of actuarial science at the University of Copenhagen from 1923 to 1943. Steffensen's inequality and Steffensen's method are named after him. He was an Invited Speaker at the 1912 International Congress of Mathematicians (ICM) in Cambridge, England and at the 1924 ICM in Toronto.
... His more important works included the theory of statistics (1923), interpolation (1925), insurance mathematics (1934) and the calculation of interest (1936). ... He was President of the Danish Actuarial Society in 1922-24 and 1930-33, and of the Danish Mathematical Society in 1930-36 ...
Nicholas A. Christakis is a Greek-American sociologist and physician known for his research on social networks and on the socioeconomic, biosocial, and evolutionary determinants of human welfare. He is the Sterling Professor of Social and Natural Science at Yale University, where he directs the Human Nature Lab. He is also the co-director of the Yale Institute for Network Science.
The grape reaction product is a phenolic compound explaining the disappearance of caftaric acid from grape must during processing. It is also found in aged red wines. Its enzymatic production by polyphenol oxidase is important in limiting the browning of musts, especially in white wine production. The product can be recreated in model solutions.
Language Learning: A Journal of Research in Language Studies is a peer-reviewed academic journal published quarterly by Wiley-Blackwell on behalf of the Language Learning Research Club at the University of Michigan. The editor-in-chief is Nick C. Ellis University of Michigan.
Hilary Little is Professor of Addiction Science at St George's, University of London and the Institute of Psychiatry. Little's research has a focus on alcohol dependence including pharmacological treatments, influence of stress in alcohol dependence and the effects of chronic alcohol consumption on memory. Little is a member of the British Pharmacological Society, the British Association for Psychopharmacology and the Research Society on Alcoholism and a reviewing editor of the Addition Biology journal.
Siwan Davies is a Welsh professor of Physical Geography in the department of science at Swansea University.
