信息开放获取研究的知识基础与研究热点探析  

Study on the Epistemological Foundation and Hot Spots of Researches Acquired through Publically Accessed Information

作　　者：周金侠[1] 

机构地区：[1]河北科技师范学院图书馆,河北昌黎066600

出　　处：《现代情报》2011年第6期118-122,共5页Journal of Modern Information

摘　　要：文章利用当前最著名的可视化分析软件Citespace II对从SCI与SSCI中下载的1988-2010年间信息开放获取研究的全部文献做了详细的量化可视分析,绘制了信息开放获取研究文献的共引网络图谱,分析了关键节点文献,探讨了信息开放获取研究的知识基础,揭示了其研究热点的变化情况以及信息开放获取运动在有关国家与研究机构的开展情况。The article,using the most notable visualizing software Citespace II,made a quantitative and visualized analysis of the academic literature from SCI and SSCI published between 1988 and 2010 and downloaded from publically accessed resources.Based on the analyses,it described a web atlas of co-references,analyzed the literature on the key nodes and explored the epistemological foundation of researches based on the publically accessed information.The author depicted the pattern of change in hot spots of research and the status quo of public acquisition of information in some countries and research institutions.

关 键 词：信息 开放获取 CITESPACE Ⅱ 共引网络图谱 

分 类 号：G255.76[文化科学—图书馆学]