Web最新的SCI体育类期刊影响因子2013 JCR Science Edition (2014.07.30 由 Thomson Reuters 发布,运动科学论坛... 体育 类学术 期刊影响因子 体育 类学术 期刊影响因子 _社会学_人文社科_专业资料 暂无评价0人阅读0次下载举报文档 体育 类学术 期刊影响因子 _社会学_人文社 … WebApr 14, 2024 · 影响因子(英文:Impact Factor),简称IF,是汤森路透(Thomson Reuters)出品的期刊引证报告(Journal Citation Reports,JCR)中的一项数据。 即某期刊前两年发表的论文在该报告年份(JCR year)中被引用总次数除以该期刊在这两年内发表的论 …
Indexing PNAS
WebMar 2, 2024 · The impact factor is a measure of the citations published within a given journal over a fixed time period. Specifically, it reflects the average number of citations for each paper published in a journal during the two preceding years. So: Where A = total citations in 2014. B = 2014 citations to articles published in 2012-13 (this is a subset of ... WebThe Institute for Scientific Information (ISI) was founded by Eugene Garfield in 1960. It was acquired by Thomson Scientific & Healthcare in 1992, became known as Thomson ISI and now is part of the Healthcare & Science business of the multi-billion dollar Thomson Reuters Corporation.. ISI offered bibliographic database services. Its specialty: citation indexing … house built in 1905
Journal Impact Factors - Annual Reviews
WebJul 1, 2024 · JCR Impact Factor 2024 PDF. JCR Impact Factor 2024 PDF Download for free using the direct download link given at the bottom of this article. Clarivate Plc has released the JCR 2024 update to its annual Journal Citation Reports (JCR).The JCR release allows the research community to evaluate the world’s high-quality academic journals using a … http://www.qceshi.com/article/384318.html WebThe Master Journal List includes all journal titles covered in Science products. house built in one day