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).[1][2][3][4][5] 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.[6][7][8]
The index is available online within Web of Science,[9][10] as part of its Core Collection (there are also CD and printed editions, covering a smaller number of journals).[11] 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
Clarivate previously marketed several subsets of this database, termed "Specialty Citation Indexes",[12] such as the Neuroscience Citation Index[13] and the Chemistry Citation Index,[14] however these databases are no longer actively maintained.
The Chemistry Citation Index was first introduced by Eugene Garfield, a chemist by training. His original "search examples were based on [his] experience as a chemist".[15] In 1992, an electronic and print form of the index was derived from a core of 330 chemistry journals, within which all areas were covered. Additional information was provided from articles selected from 4,000 other journals. All chemistry subdisciplines were covered: organic, inorganic, analytical, physical chemistry, polymer, computational, organometallic, materials chemistry, and electrochemistry.[15]
By 2002, the core journal coverage increased to 500 and related article coverage increased to 8,000 other journals.[16]
One 1980 study reported the overall citation indexing benefits for chemistry, examining the use of citations as a tool for the study of the sociology of chemistry and illustrating the use of citation data to "observe" chemistry subfields over time.[17]
^Garfield, E. (1955). "Citation Indexes for Science: A New Dimension in Documentation through Association of Ideas". Science. 122 (3159): 108–11. Bibcode:1955Sci...122..108G. doi:10.1126/science.122.3159.108. PMID 14385826.
^Garfield, Eugene (2011). "The evolution of the Science Citation Index" (PDF). International Microbiology. 10 (1): 65–9. doi:10.2436/20.1501.01.10. PMID 17407063.
^"History of Citation Indexing". Clarivate Analytics. November 2010. Retrieved 2010-11-04.
^"SCIE". Web of Science Group. Retrieved 2022-01-26.
^"Science Citation Index Expanded". Retrieved 2017-01-17.
^Ma, Jiupeng; Fu, Hui-Zhen; Ho, Yuh-Shan (December 2012). "The Top-cited Wetland Articles in Science Citation Index Expanded: characteristics and hotspots". Environmental Earth Sciences. 70 (3): 1039. Bibcode:2009EnGeo..56.1247D. doi:10.1007/s12665-012-2193-y. S2CID 18502338.
^Ho, Yuh-Shan (2012). "The top-cited research works in the Science Citation Index Expanded" (PDF). Scientometrics. 94 (3): 1297. doi:10.1007/s11192-012-0837-z. S2CID 1301373.
^ "Available databases A to Z". Thomson Reuters. 2010. Retrieved 2010-06-24.
^Thomson Reuters Web of Knowledge. Thomson Reuters, 2013.
^"Trusted publisher-independent citation database". Web of Science Group. Retrieved 2022-01-26.
^ . Archived from the original on 2010-01-04. Retrieved 2009-08-30.
^ abGarfield, Eugene (1992). "New Chemistry Citation Index On CD-ROM Comes With Abstracts, Related Records, and Key-Words-Plus" (PDF). Current Contents. 3: 5–9.
^ . Institute of Process Engineering of the Chinese Academy of Sciences. 2003.
^Dewitt, T. W.; Nicholson, R. S.; Wilson, M. K. (1980). "Science citation index and chemistry". Scientometrics. 2 (4): 265. doi:10.1007/BF02016348. S2CID 8382186.
Garfield, E.; Sher, I. H. (1963). "New factors in the evaluation of scientific literature through citation indexing" (PDF). American Documentation. 14 (3): 195. doi:10.1002/asi.5090140304.
Garfield, E. (1970). "Citation Indexing for Studying Science" (PDF). Nature. 227 (5259): 669–71. Bibcode:1970Natur.227..669G. doi:10.1038/227669a0. PMID 4914589. S2CID 4200369.
Garfield, E. (1979). Citation Indexing: Its Theory and Application in Science, Technology, and Humanities. Information Sciences Series. New York: Wiley-Interscience. ISBN9780894950247.
Chemical Information Sources/ Author and Citation Searches. on WikiBooks.
Cited Reference Searching: An Introduction. Thomson Reuters.
. Chinweb.
January 18, 2023
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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 1 2 3 4 5 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 6 7 8 Science Citation Index ExpandedProducerClarivate Canada and Hong Kong History1964 presentCoverageDisciplinesScience medicine and technologyPrint editionISSN0036 827XLinksWebsitemjl wbr clarivate wbr com wbr cgi bin wbr jrnlst wbr jloptions wbr cgi PC K Contents 1 Accessibility 2 Chemistry Citation Index 3 See also 4 References 5 Further reading 6 External linksAccessibility EditThe index is available online within Web of Science 9 10 as part of its Core Collection there are also CD and printed editions covering a smaller number of journals 11 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 EditClarivate previously marketed several subsets of this database termed Specialty Citation Indexes 12 such as the Neuroscience Citation Index 13 and the Chemistry Citation Index 14 however these databases are no longer actively maintained The Chemistry Citation Index was first introduced by Eugene Garfield a chemist by training His original search examples were based on his experience as a chemist 15 In 1992 an electronic and print form of the index was derived from a core of 330 chemistry journals within which all areas were covered Additional information was provided from articles selected from 4 000 other journals All chemistry subdisciplines were covered organic inorganic analytical physical chemistry polymer computational organometallic materials chemistry and electrochemistry 15 By 2002 the core journal coverage increased to 500 and related article coverage increased to 8 000 other journals 16 One 1980 study reported the overall citation indexing benefits for chemistry examining the use of citations as a tool for the study of the sociology of chemistry and illustrating the use of citation data to observe chemistry subfields over time 17 See also EditArts and Humanities Citation Index which covers 1 130 journals beginning with 1975 Emerging Sources Citation Index Google Scholar Impact factor List of academic databases and search engines Social Sciences Citation Index which covers 1 700 journals beginning with 1956 References Edit Garfield E 1955 Citation Indexes for Science A New Dimension in Documentation through Association of Ideas Science 122 3159 108 11 Bibcode 1955Sci 122 108G doi 10 1126 science 122 3159 108 PMID 14385826 Garfield Eugene 2011 The evolution of the Science Citation Index PDF International Microbiology 10 1 65 9 doi 10 2436 20 1501 01 10 PMID 17407063 Garfield Eugene 1963 Science Citation Index PDF Science Citation Index 1961 1 v xvi Retrieved 2013 05 27 History of Citation Indexing Clarivate Analytics November 2010 Retrieved 2010 11 04 SCIE Web of Science Group Retrieved 2022 01 26 Science Citation Index Expanded Retrieved 2017 01 17 Ma Jiupeng Fu Hui Zhen Ho Yuh Shan December 2012 The Top cited Wetland Articles in Science Citation Index Expanded characteristics and hotspots Environmental Earth Sciences 70 3 1039 Bibcode 2009EnGeo 56 1247D doi 10 1007 s12665 012 2193 y S2CID 18502338 Ho Yuh Shan 2012 The top cited research works in the Science Citation Index Expanded PDF Scientometrics 94 3 1297 doi 10 1007 s11192 012 0837 z S2CID 1301373 Available databases A to Z Thomson Reuters 2010 Retrieved 2010 06 24 Thomson Reuters Web of Knowledge Thomson Reuters 2013 Trusted publisher independent citation database Web of Science Group Retrieved 2022 01 26 Specialty Citation Indexes Archived from the original on 2010 01 04 Retrieved 2009 08 30 Journal Search Science Retrieved 2009 08 30 Journal Search Science Thomson Reuters Retrieved 14 January 2011 a b Garfield Eugene 1992 New Chemistry Citation Index On CD ROM Comes With Abstracts Related Records and Key Words Plus PDF Current Contents 3 5 9 Chemistry Citation Index Institute of Process Engineering of the Chinese Academy of Sciences 2003 Dewitt T W Nicholson R S Wilson M K 1980 Science citation index and chemistry Scientometrics 2 4 265 doi 10 1007 BF02016348 S2CID 8382186 Further reading EditBorgman Christine L Furner Jonathan 2005 Scholarly Communication and Bibliometrics PDF Annual Review of Information Science and Technology 36 1 3 72 CiteSeerX 10 1 1 210 6040 doi 10 1002 aris 1440360102 Meho Lokman I Yang Kiduk 2007 Impact of data sources on citation counts and rankings of LIS faculty Web of science versus scopus and google scholar PDF Journal of the American Society for Information Science and Technology 58 13 2105 doi 10 1002 asi 20677 Garfield E Sher I H 1963 New factors in the evaluation of scientific literature through citation indexing PDF American Documentation 14 3 195 doi 10 1002 asi 5090140304 Garfield E 1970 Citation Indexing for Studying Science PDF Nature 227 5259 669 71 Bibcode 1970Natur 227 669G doi 10 1038 227669a0 PMID 4914589 S2CID 4200369 Garfield E 1979 Citation Indexing Its Theory and Application in Science Technology and Humanities Information Sciences Series New York Wiley Interscience ISBN 9780894950247 External links EditThis article s use of external links may not follow Wikipedia s policies or guidelines Please improve this article by removing excessive or inappropriate external links and converting useful links where appropriate into footnote references June 2022 Learn how and when to remove this template message Introduction to SCIE Master journal list Chemical Information Sources Author and Citation Searches on WikiBooks Cited Reference Searching An Introduction Thomson Reuters Chemistry Citation Index Chinweb Retrieved from https en wikipedia org w index php title Science Citation Index Expanded amp oldid 1130976910, wikipedia, wiki, book, books, library,
