摘要
学科交叉融合是基础研究发展的重要趋势和方向,明确学科之间的交叉融合关系特征非常关键。本文基于Web of Science收录的中国学者1978—2017年发表的2627604篇论文的题录信息,运用文献计量和社会网络分析,对交叉融合的论文总量、比例特征、多样性、合著者数量特征进行文献计量分析,通过构建交叉融合网络,分析交叉融合的路径,探究网络的结构演化特征。研究发现,学科交叉融合是当前我国科学创新体系的普遍特征,接近50%的论文涉及学科间交叉融合;学科间融合以两个学科融合为主,但未来的交叉融合将包括比现在更复杂更加多样性的学科组合;交叉融合的广度随时间持续增加,融合的深度却时增时减,且存在路径依赖性;随着工程领域、计算机领域的快速发展,这两个领域在学科融合中发挥重要作用。本研究可以为政府、高校、企业及研究者制定相关政策、优化学科布局、培养交叉融合人才、厘清创新方向等提供借鉴。
Interdisciplinarity has become increasingly common in the field of science.It is necessary to clarify the timevarying status of interdisciplinary studies and its growth patterns.Based on 2627604 papers published by Chinese scholars,we examine the extent of science convergence in a scientific innovation system,and its change in status over time.Moreover,using network analysis,we locate scientific combinations wherein interdisciplinarity occurs,and trace changes in the network and its strength over time.The analytical results reveal that interdisciplinarity is a prominent and dominant megatrend at present,and nearly 50%of all new scientific innovation is a result of interdisciplinary research.In the future,interdisciplinarity may include more complex and heterogeneous combinations than today between more distant or diverse scientific fields and sectors.We found some consistencies in converged domains over time,which helps predict the future convergence of disciplines.Engineering Science and computer science have great influence on science convergence in China.This study can provide a point of reference to the government,universities,research institutions,and relevant researchers to formulate relevant policies,optimize the layout of disciplines,train interdisciplinary talents,and clarify the direction of innovation.
作者
曾德明
于英杰
文金艳
王媛
Zeng Deming;Yu Yingjie;Wen Jinyan;Wang Yuan(Hunan University,Changsha 410082;Hunan University of Technology and Business,Changsha 410205)
出处
《情报学报》
CSSCI
CSCD
北大核心
2020年第8期872-884,共13页
Journal of the China Society for Scientific and Technical Information
基金
国家自然科学基金重点项目“自主创新背景下我国高技术产业标准化战略与政策研究”(71233002),“面向‘一带一路’的企业技术标准联盟创新发展与管理研究”(71932005)。
关键词
学科交叉融合
文献计量分析
社会网络分析
interdisciplinarity
bibliometric analysis
social network analysis
