摘要
基于客观数据的学科领域竞争力分析能够为学科发展规划提供重要的信息支持。本研究基于Science citation Index—Expand数据,运用文献计量学方法,探索学科领域竞争力分析方法。以动物资源与育种领域为例,从多角度分析国家、科研机构的科研生产力、科研影响力和科研卓越性,根据高频关键词的时间演化情况分析学科领域的主题竞争力。
Competitiveness evaluation in disciplinary field based on objective data can provide information support for disciplinary field management. This study bases on Science Citation Index-Expand data as well as usesbibliometrics method to explore competitivanessin disciplinary field.Taking the animal resources and breeding field as an example, we measures performance of the national and institutional scientific research productivity, scientific research influence and research excellence form multiple perspectives,analyzes subject competition by time evolution of high frequency keywords.
出处
《数字图书馆论坛》
CSSCI
2015年第12期21-28,共8页
Digital Library Forum
基金
中国农业科学院科技创新工程"农业知识组织与知识挖掘团队项目"资助
关键词
竞争力
主题演化
动物资源与育种
Competitiveness
Theme Evolution
Animal Resources and Breeding
