创新研究群体典型项目的合作网络特征研究

Analysis on Co-author Network Feature of Innovative Research Groups

摘要:

在提升国家科技创新能力和竞争实力的过程中,创新研究团队的培育工作必不可少。通过总结优秀创新群体的培育经验,可以更好地为培养和造就具有创新能力的科研群体提供服务。本文运用社会网络分析方法对10个典型创新研究群体的结构特征、负责人影响力以及演化特征等三方面进行研究。研究发现创新研究群体合作网络在结构上具有高连通性,但群体紧密程度差异明显,合作网络的集权程度也存在较大差异。大多数群体负责人在群体中具有较大影响力,但也有少数影响力相对较弱。网络中子群的演化路径可以分为汇聚和分离两类。总体来说,在创新研究群体项目的支持下,群体的规模、合作紧密程度都得到了持续稳定的发展。创新研究群体项目切实促进了创新研究群体的建设,资助绩效显著。

Abstract:

How to cultivate innovative and effective research group is key to enhance national competitiveness in science.In order to summarize how successful innovative research group is like ,this article studied ten typical research groups from three aspects based on social network,including the structure feature of groups, influence of fund-applicant in a group and evolutionary characteristics of groups. We find that all the groups display well in accessibility. Also authors’ cooperation network structure can be divided in 3 kinds by tightness and 2 kinds by centralization. And most fund-applicants is influential in a group but some are not. What’s more, we find sub-groups have two evolution mode. Finally, it is find that fund for innovative research group do works.