| ESI农业科学的评价与分析 |
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| 引用本文： | 阎素兰,杨波,何琳.ESI农业科学的评价与分析[J].图书情报工作,2012,56(22):42. |
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| 作者姓名： | 阎素兰 杨波 何琳 |
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| 作者单位： | 南京农业大学信息科学技术学院 南京 210095 |
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| 摘 要： | 按ESI的学科分类标准,从SCIE下载ESI农业科学所有期刊2008年至2011年所发表的全部论文的原始数据,再利用软件对原始数据中的同名作者和同名机构进行识别与归并,消除数据不准确带来的误差。然后,根据ESI进入前1%的作者与机构具有高影响力的划分原则,对农业学科的高影响力作者和机构进行统计,重点分析农业领域高影响力作者的学术卓越性、学术生产力和学术影响力,并对高影响力机构进行分层评价。最后,利用共词分析法对所有论文的主题分布进行统计分析。
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| 关 键 词： | 高影响力作者 高影响力机构 ESI 农业科学 研究主题 |
| 收稿时间： | 2012-08-27 |
| 修稿时间： | 2012-10-22 |
Evaluation and Analysis on ESI Agricultural Science |
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| Yan Sulan,Yang Bo,He Lin.Evaluation and Analysis on ESI Agricultural Science[J].Library and Information Service,2012,56(22):42. |
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| Authors: | Yan Sulan Yang Bo He Lin |
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| Institution: | School of Information Science and Technology, Nanjing Agricultural University, Nanjing 210095 |
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| Abstract: | Based on the subject classification of ESI, the authors firstly download the articles of agricultural science of SCIE from 2008 to 2011 as raw data. Secondly the identification and incorporation of authors and institutions with the same name are processed with software to eliminate the errors of inaccurate data. Thirdly, according to the top 1% standard of ESI, high impact authors and institutions are selected. The focuses of statistics are the academic excellence, academic productivity and academic influence of high impact authors. Then the hierarchical evaluation of high impact institutions is made. Fourthly the list of high impact authors and institutions are given for the agricultural science. Finally, co-word analysis is used to focus the subject distribution of these articles. |
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| Keywords: | high impact authors high impact institutions ESI agricultural science subject distribution |
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