高层次科技人才学术合作网络研究

李大玲; 丁善敏

文章摘要

李大玲丁善敏.高层次科技人才学术合作网络研究[J].中国科技资源导刊,2011,(5):61~66

高层次科技人才学术合作网络研究

The research on the Academic Cooperation Network of High-level Talents

投稿时间：2011-08-10

DOI：

中文关键词: 国家自然科学奖；SCI；合作网络；高层次科技人才；学术合作

英文关键词: national award for natural science, SCI, academic cooperation network, high-level scientific talents, academic cooperation

基金项目:博士后基金项目“社会网络视角下高层次科技人才学术合作网络研究”（20100470390）。

作者	单位
李大玲丁善敏	1. 中国科学技术信息研究所，北京 100038；2. 天津师范大学，天津 300384

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中文摘要:

对2009 年获得自然科学奖项目主要完成人的学术合作进行调研，采用社会网络分析方法，对主要完成人之间的合作关系、SCI 论文合著情况、合作的规模和范围进行分析，并通过合作网络平均路径和直径、网络合作度和度分布、聚类系数、网络密度和中心性、无标度特性等定量学术合作网络特性分析，得出以下结论：重大科学发现需要较长时间的沉淀；整体合作网络为松散网络，合作以机构内为主，随着地域的扩展逐渐减弱；学术合作网络存在三八原则；合作网络度服从幂率分布。提出重视团队建设，鼓励合作，以及科研机构和科技人才不能急功近利，

英文摘要:

The development of big science requires the scientific cooperation of researchers. It has great significance to research the academic cooperative relationship of high-level scientific talents and reveal the academic cooperation characters. Researchers rewarded National Award for Natural Science is a main part of high-level talents. Based on document and cooperation data collection, the cooperative relationship of main completer of rewarded project, the co-author of SCI paper, the size and scope of cooperation are analyzed by social network method, some conclusions are drawn by the analysis of average path and diameter of cooperative network, the degree and degree distribution, clustering coefficient, the network density and centrality and scalefree feature, the conclusions include 1stMjor scientific discoveries require longer time,2nd the total academic cooperation network are loose are cooperation are mainly in certain organization and weaker when geog raphical expansion ,3rd, Three-Eight rules 4th the degree of academic cooperation network follows power-law distribution. Keywords: national award for natural science, SCI, academic cooperation network, high-level scientific talents, academic cooperation

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