| 累积影响因子及其实证研究 |
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| 引用本文： | 袁润,王慧,闫永君.累积影响因子及其实证研究[J].图书情报工作,2010,54(16):36-39. |
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| 作者姓名： | 袁润 王慧 闫永君 |
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| 作者单位： | 江苏大学科技信息研究所 |
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| 摘 要： | 期刊影响因子能够评价和比较一种期刊相对于同学科中其他期刊的影响力和重要性。在影响因子一般概念的基础上，实证分析图书情报领域16种CSSCI收录的学术期刊的同时影响因子、历时影响因子、累积影响因子和即年影响因子。结果表明，累积影响因子能够更加全面地反映学术期刊的影响力和重要性。
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| 关 键 词： | 期刊评价 影响因子 累积影响因子 实证分析 |
| 收稿时间： | 2010-02-25 |
An Empirical Research of Cumulative Impact Factors |
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| Yuan Run,Wang Hui,Yan Yongjun.An Empirical Research of Cumulative Impact Factors[J].Library and Information Service,2010,54(16):36-39. |
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| Authors: | Yuan Run Wang Hui Yan Yongjun |
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| Institution: | Institute of Information Science and Technology, Jiangsu University, |
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| Abstract: | Journal impact factor is able to evaluate and compare a journal's influence and importance at the same disciplines. In this paper, based on the general concept of impact factor, 16 of academic journals of the library and information field indexed in CSSCI are analyzed empirically, including the synchronous impact factor, diachronous impact factor, cumulative impact factor, immediacy impact factor. The results showed that the cumulative impact factor is more comprehensively and can reflect the influence and importance of academic journals. |
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| Keywords: | journal evaluation impact factor cumulative impact factor empirical analysis |
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