| 国内图书馆学科服务现状可视化分析 |
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| 引用本文： | 王磊.国内图书馆学科服务现状可视化分析[J].图书情报工作,2013,57(2):136-142. |
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| 作者姓名： | 王磊 |
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| 作者单位： | 合肥工业大学图书馆 |
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| 基金项目： | 合肥工业大学研究生教学改革研究项目“研究生信息素养教育实践”(项目编号:YJG2011Y06)研究成果之一 |
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| 摘 要： | 借助科学知识图谱可视化软件CiteSpace Ⅱ,对1997-2012 年间同时被中国人文社会科学引文数据库与《中文核心期刊目录总览》(2012版)收录的核心期刊上发表的1 229篇学科服务研究领域论文进行统计分析。综合考虑突现值、被引频次和节点中心性,找出该领域的代表作者、核心机构及其相互关系,并应用关键词聚类和突现词侦测功能分析该领域研究热点与前沿,最后指明本研究的局限性。
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| 关 键 词： | 学科服务 知识服务 聚类 突现 可视化 |
| 收稿时间： | 2012-08-28 |
Visualized Analysis on Hotspots and Frontiers of Subject Service in Chinese Libraries Based on Mapping Knowledge Domain |
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| Wang Lei.Visualized Analysis on Hotspots and Frontiers of Subject Service in Chinese Libraries Based on Mapping Knowledge Domain[J].Library and Information Service,2013,57(2):136-142. |
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| Authors: | Wang Lei |
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| Institution: | Library, Hefei University of Technology, Hefei 230009 |
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| Abstract: | With CiteSpaceⅡsoftware which is a mapping knowledge domain visualization software, a sample set of 1229 papers on subject service which are included in dual-core journals of A Guide to the Core Chinese Periodical(2012 editions) and Chinese Humanities and Social Science Citation Database published during 1997-2012, are analyzed. It reveals the representative authors, institutions and their interrelationship by the consideration of the cited frequency, burst and centrality in a whole. The research hotspots and frontiers are also analyzed by keyword cluster and burst terms detect. Finally this paper emphasizes the limitations of this visualization analysis. |
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| Keywords: | subject service knowledge service cluster burst visualization |
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