| 基于SCIE的学科信息服务现状可视化分析 |
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| 引用本文： | 何晓萍,黄龙.基于SCIE的学科信息服务现状可视化分析[J].现代情报,2015,35(3):136-141. |
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| 作者姓名： | 何晓萍 黄龙 |
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| 作者单位： | 南昌大学图书馆, 江西 南昌330031 |
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| 摘 要： | 本文以SCIE收录的关于学科信息服务的学术文献为数据源,采用文献计量的方法,对学术文献的时间分布、学科分布、国家/地区分布及研究机构分布等外部特征方面进行统计,分析国际学科信息服务研究的基本态势;并利用HistCite、SPSS和Ucinet可视化工具对学科信息服务相关文献进行聚类分析和可视化显示,揭示出国际学科信息服务功能的发展轨迹、研究热点及前沿趋势,以期为现阶段学科信息服务研究工作的深入开展提供参考。
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| 关 键 词： | 学科信息服务 可视化分析 SCIE |
Visualization Analysis of Evolution Path,Research Hotspots and Frontiers of Subject Information Service Based on SCIE |
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| Authors: | He Xiaoping;Huang Long |
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| Institution: | Library, Nanchang University, Nanchang 330031, China |
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| Abstract: | The paper is retrieved from SCIE with the topic search of subject information service.using the method of literature metrology,this paper studied the literature of subject information service from the external characteristics of time distribution,subjects distribution,country/region distribution and research institution,analyzed the basic research situation of international subject information service;and using the visualization tools of HistCite,SPSS,Ucinet,the paper did the clustering analysis and visualization of the papers,reveals evolution path,research hotspot and frontiers of international subject information service,in order to provide the reference to the in-depth development of subject information service research. |
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