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Changes and Development of Basic Indicators of Chinese and Foreign Journals in JCR on the Web
Author(s): 
Pages: 1022-1029
Year: Issue:  7
Journal: INFORMATION SCIENCE

Keyword:  JCR期刊计量指标统计分析;
Abstract: 考察了1997-2006年JER网络版报道中外期刊各项指标的变化情况,探讨了JCR的总文献量、总被引频次、刊均文献量、刊均被引频次、刊均影响因子、刊均即年指标、刊最大论文量、刊最大被引频次、刊最大影响因子、刊最大即年指标、半衰期区间变化等各项期刊基础计量指标的变化与发展,从期刊指标变化的角度讨论了目前科学研究的发展状况.
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