期刊影响因子。影响因子(Impact Factor, 简称IF)是美国ISI(科学信息研究所)的期刊引证报告(Journal Citation Reports, 简称JCR)中的一项数据。这是一个国际上通行的期刊评价指标。一种期刊的影响因子,指的是该刊前两年发表的论文在统计当年的被引用总次数除以该期刊在前两年内发表的论文总数。一种期刊的IF越高,也即...
The "impact factor" (IF) of scientific journals is defined as the number of citations obtained over a one-year period of articles published during the two previous years in a journal, divided by the number of articles published in that j... M Pinaud,JC Otteni - 《Ann Fr Anesth Reanim...
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ISRA Journal Impact Factor, International Impact Factor Services (IIFS), Directory of Research Journals Indexing (DRJI), International Institute of Organized Research and Scientific Indexing ServicesHaghamad AllzainMammoun ElmannaRashid EltayebNoha Abugassim...
International Journal of Thermal Sciences影响因子 影响因子(Impact Factor)是指在特定时间段内某一学术期刊所发表的论文被其他文章引用的次数与该期刊所发表的论文数的比值,是衡量一个学术期刊影响力大小的重要指标。影响因子数值越高代表该期刊的影响力越大。 International Journal of Thermal Sciences,简称IJTS,是一...
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（Journal Citation Reports，简称JCR）。JCR对86 000多种SCI期刊的影响因子（Impact Factor）等指数加以...
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