| 情报学的学科结构及其演化分析 |
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| 引用本文： | 张金柱.情报学的学科结构及其演化分析[J].情报资料工作,2011(3). |
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| 作者姓名： | 张金柱 |
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| 作者单位： | 中国科学院国家科学图书馆,北京,100190 |
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| 摘 要： | 文章使用引文分析方法以及CiteSpace可视化工具,以情报学领域的12种期刊在2000-2009年间的186751条引文为例,从学科结构及其时序变化、交叉点、引用突变点三方面进行分析,力图更加清晰地揭示情报学的学科结构及其动态演化历程、演化过程中的关键路径和已经或将要出现的重要研究前沿.
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| 关 键 词： | 学科结构 演化 交叉点 引用突变点 时序变化 |
An Analysis of the Disciplinary Structure and Evolution of Information Science |
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| Zhang Jinzhu.An Analysis of the Disciplinary Structure and Evolution of Information Science[J].Information and Documentation Services,2011(3). |
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| Authors: | Zhang Jinzhu |
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| Institution: | Zhang Jinzhu(National Science Library,Chinese Academy of Sciences,Beijing,100190) |
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| Abstract: | The paper adopts citation analysis method and Citespace on 186751 citations of 12 journals between 2000 and 2009 and analyses in three aspects of chronological change of specialties,junctions and citation-burst,as to clearly reveal the structure and dynamic in evolution process,the key route of evolution and significant hotspots. |
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| Keywords: | disciplinary structure evolution junction citation-burst chronological change |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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