| 基于共词分析的信息构建研究热点分析 |
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| 引用本文： | 朱文芬,杜志银.基于共词分析的信息构建研究热点分析[J].现代情报,2012,32(8):84-87. |
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| 作者姓名： | 朱文芬 杜志银 |
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| 作者单位： | 1. 重庆医科大学护理学院, 重庆400016;2. 重庆医科大学信息管理系, 重庆400016 |
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| 摘 要： | 为探索国内信息构建研究的现状与热点,本文采用共词分析方法,并利用多元统计方法中的因子分析法和系统聚类法研究各主题词的关系。研究结果显示国内信息构建研究主要集中在知识管理、图书馆信息服务、图书情报学、数字图书馆评价、信息导航、政府网站信息服务等6个领域,是当前信息构建研究的热点领域,但总体来说国内信息构建研究主题较为分散,文献较少。
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| 关 键 词： | 信息构建 研究热点 共词分析 因子分析 系统聚类 |
Study on Information Architecture Based on Co-Word Analysis |
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| Authors: | Zhu Wenfen Du Zhiyin |
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| Institution: | 1. College of Nursing, Chongqing Medical University, Chongqing 400016, China;2. Department of Information Management, Chongqing Medical University, Chongqing 400016, China |
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| Abstract: | To Explore the current situation and the hot spots of Information Architecture.This article study the relationship of the topics based on Co - Word analysis by factor analysis and Hierarchical clustering method.The result showed that the knowledge management,the library infonnation service,the digital library access,the information navigation and the government site information service were the hot spots in China.But on the whole,the topics of Information Architecture were scattered,and the number of articles was small. |
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| Keywords: | information architecture research hot spots co-word analysis factor analysis hierarchical clustering |
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