| ESI指标原理及计算 |
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| 引用本文： | 王颖鑫,黄德龙,刘德洪.ESI指标原理及计算[J].图书情报工作,2006,50(9):73-75. |
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| 作者姓名： | 王颖鑫 黄德龙 刘德洪 |
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| 作者单位： | 中国科学院文献情报中心 |
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| 摘 要： | 针对美国基本科学指标数据库(Essential Science Indicators)中计量指标的设置，在对ESI及其结构进行简单介绍的基础上，分析其指标内涵、设置原理及计算方法;同时介绍引文阈值和指标值的校正，以期正确理解使用ESI所设置的指标，促进对该基本分析评价工具的运用。
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| 关 键 词： | ESI 计量指标 科研评价 |
| 收稿时间： | 2006-02-27 |
| 修稿时间： | 2006-02-27 |
Statistical Indicators' Principle and Data Process of ESI |
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| Wang Yingxin,Huang Delong,Liu Dehong.Statistical Indicators' Principle and Data Process of ESI[J].Library and Information Service,2006,50(9):73-75. |
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| Authors: | Wang Yingxin Huang Delong Liu Dehong |
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| Institution: | 1.Library of Chinese Academy of Sciences, Beijing 100080; 2. Key Laboratory of Management Decision and Information System, Beijing 100080; 3. Wuhan Library of Chinese Academy of Sciences, Wuhan 430071 |
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| Abstract: | Based on the brief introduction to ESI and its structure, this paper introduces the indicators and its meanings of ESI in details, then it describes the principles for indicators installation and the calculating method. It also shows how to revise the indicators so as to make a full use of the evaluation tool. |
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| Keywords: | ESI |
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