摘要
[目的/意义]学术期刊知识扩散方面的评价指标目前应用最多的是扩散因子,其他知识扩散测度指标如历时扩散因子、历时相对扩散因子等很少被应用。国内期刊对历时扩散因子和历时相对扩散因子的特征总结也很少。[方法/过程]以CSSCI图书馆情报与文献学期刊为研究对象,基于中国知网引文数据库,统计历时扩散因子与历时相对扩散因子,综合采用指标统计特征分析和面板数据回归分析进行实证研究。[结果/结论]结果表明:影响因子与历时扩散因子正相关;扩散因子与历时扩散因子正相关;历时扩散因子可以作为评价期刊扩散的新指标;历时相对扩散因子不宜作为评价期刊扩散的指标。
[Purpose/Significance]At present, the most widely used evaluation indicator for academic journals’ knowledge diffusion is diffusion factor, while other knowledge diffusion metrics such as diachronous diffusion factor and diachronous relative diffusion factor are rarely applied. The characteristics of diachronous diffusion factor and diachronous relative diffusion factor are rarely summarized in domestic journals.[Method/Process]This paper takes the CSSCI library information and bibliography journals as the research object based on the citation database of CNKI, counts diachronous diffusion factor and diachronous relative diffusion factor and uses statistical analysis of indicators and panel data regression analysis for empirical research.[Result/Conclusion]The results show that impact factor is positively correlated with diachronous diffusion factor;diffusion factor is positively correlated with diachronous diffusion factor;diachronous diffusion factor can be used as a new indicator to evaluate journal diffusion;diachronous relative diffusion factor should not be used as an indicator to evaluate journal diffusion.
作者
俞立平
王冰
张再杰
Yu Liping;Wang Bing;Zhang Zaijie(School of Statistics and Mathematics,Zhejiang Gongshang University,Hangzhou 310018;School of Management and E-business,Zhejiang Gongshang University,Hangzhou 310018;Institute of Green Development Strategy in Western China,Guizhou University of Finance and Economics,Guiyang 550025)
出处
《情报杂志》
CSSCI
北大核心
2020年第3期156-162,共7页
Journal of Intelligence
基金
国家社会科学基金项目“学术评价与创新绩效评价问题研究”(编号:19FTQB011)
关键词
知识扩散
历时扩散因子
历时相对扩散因子
影响因子
扩散因子
knowledge diffusion
diachronous diffusion factor
diachronous relative diffusion factor
impact factor
diffusion factor
