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Bibliometrics
Bibliometrics is the use of statistical methods to analyse books, articles and other publications, especially in regard with scientific contents. Bibliometric methods are frequently used in the field of library and information science. Bibliometrics is closely associated with scientometrics, that is the analysis of scientific metrics and indicators, to the point that both fields largely overlap. Bibliometrics studies first appeared in the late 19th century. They have known a significative development after the Second World War in a context of "periodical crisis" and new technical opportunities offered by computing tools. In the early 1960s, the Science Citation Index of Eugene Garfield and the citation network analysis of Derek John de Solla Price laid the fundamental basis of a structured research program on bibliometrics. Citation analysis is a commonly used bibliometric method which is based on constructing the citation graph, a network or graph representation of the cita ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bibliometrics Definition
Bibliometrics is the use of statistical methods to analyse books, articles and other publications, especially in regard with scientific contents. Bibliometric methods are frequently used in the field of library and information science. Bibliometrics is closely associated with scientometrics, that is the analysis of scientific metrics and indicators, to the point that both fields largely overlap. Bibliometrics studies first appeared in the late 19th century. They have known a significative development after the Second World War in a context of "periodical crisis" and new technical opportunities offered by computing tools. In the early 1960s, the Science Citation Index of Eugene Garfield and the citation network analysis of Derek John de Solla Price laid the fundamental basis of a structured research program on bibliometrics. Citation analysis is a commonly used bibliometric method which is based on constructing the citation graph, a network or graph representation of the citati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shepard's Citations
''Shepard's Citations'' is a citator used in United States legal research that provides a list of all the authorities citing a particular case, statute, or other legal authority. The verb ''Shepardizing'' (sometimes written lower-case) refers to the process of consulting ''Shepard's'' to see if a case has been overturned, reaffirmed, questioned, or cited by later cases. Prior to the development of electronic citators like Westlaw's ''KeyCite'' during the 1990s, ''Shepard's'' was the only legal citation service that attempted to provide comprehensive coverage of U.S. law. History The name derives from a legal service begun by Frank Shepard (1848–1902) in 1873, when Shepard began publishing these lists in a series of books indexed to different jurisdictions. Initially, the product was called ''Shepard's Adhesive Annotations''. The citations were printed on gummed, perforated sheets, which could be divided and pasted onto pages of case law. Known as "stickers", these were lite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scientometrics
Scientometrics is the field of study which concerns itself with measuring and analysing scholarly literature. Scientometrics is a sub-field of informetrics. Major research issues include the measurement of the impact of research papers and academic journals, the understanding of scientific citations, and the use of such measurements in policy and management contexts. Leydesdorff, L. and Milojevic, S., "ScientometricsarXiv:1208.4566(2013), forthcoming in: Lynch, M. (editor), ''International Encyclopedia of Social and Behavioral Sciences'' subsection 85030. (2015) In practice there is a significant overlap between scientometrics and other scientific fields such as information systems, information science, science of science policy, sociology of science, and metascience. Critics have argued that over-reliance on scientometrics has created a system of perverse incentives, producing a publish or perish environment that leads to low-quality research. Historical development Modern scie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Library And Information Science
Library and information science(s) or studies (LIS) is an interdisciplinary field of study that deals generally with organization, access, collection, and protection/regulation of information, whether in physical (e.g. art, legal proceedings, etc.) or digital forms. In spite of various trends to merge the two fields, some consider the two original disciplines, library science and information science, to be separate. However, it is common today to use the terms synonymously or to drop the term "library" and to speak about ''information departments'' or ''I-schools''. There have also been attempts to revive the concept of documentation and to speak of Library, information and documentation studies (or science). History By the late 1960s, mainly due to the meteoric rise of human computing power and the new academic disciplines formed therefrom, academic institutions began to add the term "information science" to their names. The first school to do this was at the University ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science Citation Index
The Science Citation Index Expanded – previously entitled Science Citation Index – is a citation index originally produced by the Institute for Scientific Information (ISI) and created by Eugene Garfield. It was officially launched in 1964 and is now owned by Clarivate (previously the Intellectual Property and Science business of Thomson Reuters). The indexing database covers more than 9,200 notable and significant journals, across 178 disciplines, from 1900 to the present. These are alternatively described as the world's leading journals of science and technology, because of a rigorous selection process. Accessibility The index is available online within Web of Science, as part of its Core Collection (there are also CD and printed editions, covering a smaller number of journals). The database allows researchers to search through over 53 million records from thousands of academic journals that were published by publishers from around the world. Chemistry Citation Index Cla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eugene Garfield
Eugene Eli Garfield (September 16, 1925 – February 26, 2017) was an American linguist and businessman, one of the founders of bibliometrics and scientometrics. He helped to create ''Current Contents'', ''Science Citation Index'' (SCI), ''Journal Citation Reports'', and ''Index Chemicus'', among others, and founded the magazine '' The Scientist''. Early life and education Garfield was born in 1925 in New York City as Eugene Eli Garfinkle, his mother being of Lithuanian Jewish ancestry. His parents were second generation immigrants living in East Bronx in New York City. He studied at the University of Colorado and University of California, Berkeley before getting a Bachelor of Science degree in chemistry from Columbia University in 1949. Garfield also received a degree in Library Science from Columbia University in 1953 He went on to do his PhD in the Department of Linguistics at the University of Pennsylvania, which he completed in 1961 for developing an algorithm for translatin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alphonse De Candolle
Alphonse Louis Pierre Pyramus (or Pyrame) de Candolle (28 October 18064 April 1893) was a French-Swiss botanist, the son of the Swiss botanist Augustin Pyramus de Candolle. Biography De Candolle, son of Augustin Pyramus de Candolle, first devoted himself to the study of law, but gradually drifted to botany and finally succeeded to his father's chair at the University of Geneva. He published a number of botanical works, including continuations of the ''Prodromus'' in collaboration with his son, Casimir de Candolle. Among his other contributions is the formulation, based on his father's work for the ''Prodromus'', of the first Laws of Botanical Nomenclature, which was adopted by the International Botanical Congress in 1867, and was the prototype of the current ICN. He was elected a foreign member of the Royal Swedish Academy of Sciences in 1859 and was awarded the Linnean Medal of the Linnean Society of London in 1889. He was elected a foreign member of the Royal Netherlands Aca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Ogburn
William Fielding Ogburn (June 29, 1886 – April 27, 1959) was an American sociologist who was born in Butler, Georgia and died in Tallahassee, Florida. He was also a statistician and an educator. Ogburn received his B.A. degree from Mercer University and his M.A. and Ph.D. degrees from Columbia University. He was a professor of sociology at Columbia from 1919 until 1927, when he became chair of the Sociology Department at the University of Chicago. He served as the president of the American Sociological Society in 1929. He was the editor of the Journal of the American Statistical Association from 1920 to 1926. In 1931, he was elected as the president of the American Statistical Association, which also elected him as a Fellow in 1920. He was also known for his idea of " culture lag" in society's adjustment to technological and other changes. He played a pivotal role in producing the groundbreaking Recent Social Trends during his research directorship of President Herbert Hoover' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herbert Spencer
Herbert Spencer (27 April 1820 – 8 December 1903) was an English philosopher, psychologist, biologist, anthropologist, and sociologist famous for his hypothesis of social Darwinism. Spencer originated the expression "survival of the fittest", which he coined in ''Principles of Biology'' (1864) after reading Charles Darwin's 1859 book ''On the Origin of Species''. The term strongly suggests natural selection, yet Spencer saw evolution as extending into realms of sociology and ethics, so he also supported Lamarckism. Riggenbach, Jeff (24 April 2011The Real William Graham Sumner, Mises Institute. Spencer developed an all-embracing conception of evolutionism, evolution as the progressive development of the physical world, biological organisms, the human mind, and human culture and societies. As a polymath, he contributed to a wide range of subjects, including ethics, religion, anthropology, economics, political theory, philosophy, literature, astronomy, biology, sociology, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science History
The history of science covers the development of science from ancient times to the present. It encompasses all three major branches of science: natural, social, and formal. Science's earliest roots can be traced to Ancient Egypt and Mesopotamia around 3000 to 1200 BCE. These civilizations' contributions to mathematics, astronomy, and medicine influenced later Greek natural philosophy of classical antiquity, wherein formal attempts were made to provide explanations of events in the physical world based on natural causes. After the fall of the Western Roman Empire, knowledge of Greek conceptions of the world deteriorated in Latin-speaking Western Europe during the early centuries (400 to 1000 CE) of the Middle Ages, but continued to thrive in the Greek-speaking Eastern Roman (or Byzantine) Empire. Aided by translations of Greek texts, the Hellenistic worldview was preserved and absorbed into the Arabic-speaking Muslim world during the Islamic Golden Age. The recovery and ass ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A Synthesized Document Co-citation Network
A, or a, is the first letter and the first vowel of the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is ''a'' (pronounced ), plural ''aes''. It is similar in shape to the Ancient Greek letter alpha, from which it derives. The uppercase version consists of the two slanting sides of a triangle, crossed in the middle by a horizontal bar. The lowercase version can be written in two forms: the double-storey a and single-storey ɑ. The latter is commonly used in handwriting and fonts based on it, especially fonts intended to be read by children, and is also found in italic type. In English grammar, " a", and its variant " an", are indefinite articles. History The earliest certain ancestor of "A" is aleph (also written 'aleph), the first letter of the Phoenician alphabet, which consisted entirely of consonants (for that reason, it is also called an abjad to distinguish it fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Francis Joseph Cole
Francis Joseph Cole FRS (3 February 1872 – 27 January 1959) was an English zoologist and a professor at the University of Reading for 33 years. Education Cole was born in London and educated at Sir Walter St. John's School, Battersea and Jesus College, Oxford. Career Cole was a lecturer in zoology at the University of Liverpool from 1897 until 1906, when he became Professor of Zoology at the University of Reading, the first holder of the post. He then began setting up the Cole Museum of Zoology, encouraging overseas visitors to the Department to donate specimens. He remained at Reading until retiring in 1939, but carried on writing in retirement. He wrote in particular on comparative anatomy and the history of zoology, after his early work on the morphology of fish. His works included a "History of Protozoology" (1926), "Early Theories of Sexual Generation" (1930) and a "History of Comparative Anatomy from Aristotle to the Eighteenth Century" (1944). He retired from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
