| 我国图书情报界PIS研究的共词可视化分析 |
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| 引用本文： | 李秀霞,邵作运,郑春厚.我国图书情报界PIS研究的共词可视化分析[J].情报杂志,2012,31(8):109-113. |
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| 作者姓名： | 李秀霞 邵作运 郑春厚 |
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| 作者单位： | 1. 曲阜师范大学信息技术与传播学院 日照276826
2. 曲阜师范大学图书馆 日照276826 |
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| 基金项目： | 山东省高等学校人文社科项目“知识网格环境下用户模型构建研究”的系列成果之一(编号:J11WL01) |
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| 摘 要： | 采用共词聚类、战略坐标和社会网络可视化方法,利用Bibexcel、SPSS、Ucinet和Netdrew等可视化工具,以六年为一个时间段,对2000-2011年我国信息科学领域CSSCI中16种核心期刊刊载的个性化信息服务(Personalized Information Service,PIS)学术论文关键词进行可视化分析,并把三种可视化方法融合为一体,将两个6年时间段的国内图书情报领域PIS的研究状况在一个知识图谱中进行展现.通过对比分析两个阶段的综合知识图谱,全面、直观地揭示了PIS的研究热点、发展脉络及演化趋势.
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| 关 键 词： | 个性化信息服务 图书情报界 共词分析 战略坐标 社会网络 可视化 |
Visualization of Domestic PIS Research of Library and Information Science Based on Co-Word Analysis |
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| LI Xiuxia
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SHAO Zuoyun
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ZHENG Chunhou.Visualization of Domestic PIS Research of Library and Information Science Based on Co-Word Analysis[J].Journal of Information,2012,31(8):109-113. |
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| Authors: | LI Xiuxia SHAO Zuoyun ZHENG Chunhou |
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| Institution: | 1(1.College of Information and Communication Technology,Qufu Normal University,Rizhao 276828; 2.Library,Qufu Normal University,Rizhao 276828) |
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| Abstract: | Using the key words of the papers on personalized information services(PIS) from 16 core journals of CSSCI during 2000-2005 and 2006-2011 periods,this paper draws the scientific map based on the visualization methods of co-word analysis,strategic diagram and social network,respectively,with the tools of Bibexcel,SPSS,Ucinet and Netdrew.The knowledge map about the two six-year sessions of the research status in domestic library and information science PIS is constructed through fusing the three visualization methods.By contrasting and analyzing the comprehensive knowledge map of the two phases,the paper completely and intuitively reveals the hot topics,the development and evolution trend of PIS. |
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| Keywords: | personalized information service library and information science co-word analysis strategic diagram social network visualization |
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