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). ...

Jun 10, 2022 · How to cite Wikipedia in APA Style. In APA Style ( 7th edition ), only the first word of the title is capitalized, and there is no period after the URL. The in-text citation includes the title of the article (with title-case capitalization, and shortened if necessary) and the year. Example: APA Wikipedia citation. APA format.

May 15, 2007 · The Internet-based encyclopaedia Wikipedia has grown to become one of the most visited web-sites on the Internet. However, critics have questioned the quality of entries, and an empirical study has shown Wikipedia to contain errors in a 2005 sample of science entries. Biased coverage and lack of sources are among the "Wikipedia risks". The present work …

Science Citation Index（サイエンス・サイテーション・インデックス、略称：SCI）は、サイテーションインデックスの一つであり、初版は1960年に Eugene Garfield （英語版） が設立したInstitute for Scientific Information (ISI)により作成された。 現在はトムソン・ロイターが所有して …

Science Citation Index. Origem: Wikipédia, a enciclopédia livre. O Science Citation Index - SCI e Science Citation Index Expanded - SCIE, é um índice de citação produzido originalmente pelo Institute for Scientific Information - ISI e criado por Eugene Garfield e oficialmente lançado em 1964. Presentemente detido pela Clarivate Analytics ...

Can I cite a Wikipedia article directly? A study from 2016 has shown that Wikipedia is being cited more and more often as a direct source. The authors see this as an indication that Wikipedia is gaining acceptance as a reliable and credible source. ... Thompson, Neil; Hanley, Douglas (2017): Science Is Shaped by Wikipedia: Evidence from a ...

Citation Machine®’s Ultimate Writing Guides. Whether you’re a student, writer, foreign language learner, or simply looking to brush up on your grammar skills, our comprehensive grammar guides provide an extensive overview on over 50 grammar-related topics. Confused about reflexive verbs, demonstrative adjectives, or conjunctive adverbs?

Apr 08, 2021 · Abstract. Wikipedia’s content is based on reliable and published sources. To this date, relatively little is known about what sources Wikipedia relies on, in part because extracting citations and identifying cited sources is challenging. To close this gap, we release Wikipedia Citations, a comprehensive data set of citations extracted from Wikipedia. We extracted29.3 …

과학인용색인(Science Citation Index, SCI®)은 미국의 ISI에서 1960년에 만든 인용 색인이다. 지금은 Clarivate Analytics가 소유하고 있다. 온라인 버전인 SCI 확장판(SCIE, Science Citation Index Expanded)이 있으며, 2009년 기준 3,768개의 SCI 저널과 8,060개의 SCIE 저널을 싣고 있다. 그러나 주로 영어로 된 저널들이다.