基于SCIE的学科信息服务现状可视化分析  

Visualization Analysis of Evolution Path,Research Hotspots and Frontiers of Subject Information Service Based on SCIE

作　　者：何晓萍[1] 黄龙[1] 

机构地区：[1]南昌大学图书馆,江西南昌330031

出　　处：《现代情报》2015年第3期136-141,共6页Journal of Modern Information

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Hist Cite、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。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 Hist Cite,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.

关 键 词：学科信息服务 可视化分析 SCIE 

分 类 号：G250.252[文化科学—图书馆学]