摘要
以中国引文数据库(CCD)为数据源,采用数理统计、社会网络分析等方法,从知识输入的视角对35年来国内跨学科知识交流网络的结构特征进行了分析。结果发现,跨学科知识交流网络具有小世界性质,但无标度特征不显著,属SED网络;学科间的跨学科知识交流总体上较为频繁和畅通,但存在非均衡性特点;环境科学与资源利用、计算机软件及计算机应用、生物学等13个学科在网络中的地位较为突出且稳固,学科间相互联系与作用形成了10个跨学科知识交流群落。
Structural characteristics of domestic interdisciplinary knowledge communication network of 35 years areanalyzed in this paper,from the perspective of knowledge input, with the methods of the mathematical statistics, socialnetwork analysis based on the Chinese Citation Database（CCD）.The result shows that the interdisciplinary knowledgecommunication network possesses the property of Small-World but the scale-free characters are not significant, whichbelongs to the SED network. In general, the knowledge flows between disciplines are frequent and smooth but unbalanced.The 13 subjects including Resources and Environmental Sciences, Computer Software and Computer Application, Biologyand so on are more prominent and stable in the network, 10 interdisciplinary knowledge exchange communities have formedas a result of the interaction relationship between disciplines.
出处
《情报科学》
CSSCI
北大核心
2016年第5期46-50,104,共6页
Information Science
基金
山东省高校人文社科基金项目(J14WL05)
关键词
跨学科
知识交流网络
知识输入
社会网络分析
interdisciplinary
knowledge communication network
knowledge input
social network analysis
