摘要
[目的/意义]Web 2.0时代,学术论文影响力评价研究一分为二:传统学术论文影响力评价研究和基于Altmetrics的学术论文影响力评价研究。由于Altmetrics研究工具的缺陷性,国内学术论文无法测度其社会影响力和社会关注度。依据国内学术论文数据特点,丰富国内学术论文评价影响力评价体系是十分有必要的。[方法/过程]为了综合考虑被引频次与被引时间对学术论文价值的影响,文章引入了学术论文引证因子,并基于即年指标、影响因子及5年期影响因子定义了即年因子、2年期引证因子和5年期引证因子。此外,运用因子分析获取学术论文被引频次、即年因子、2年期引证因子和5年期引证因子的成分得分系数矩阵,从而形成国内学术论文影响力指标体系。[结果 /结论]测度发现:与单一指标的评价结果相比,学术论文的影响力有所变动。并认为国内学术论文影响力由学术论文的被引频次和被引时间综合决定。
[Purpose/significance] In Web 2. 0 era,the researches of academic papers＇ influence are divided into two parts：the research of academic papers＇ influence based on traditional indexes and the research of academic papers＇ influence based on Altmetrics. Due to the deficiency of Altmetrics research tools,the social influence and social concern of domestic papers cannot be measured. According to the characteristics of the domestic academic papers＇ data,it is necessary to enrich the evaluation system of the academic papers＇ influence. [Method/process]In order to comprehensively consider the influence of citation frequency and citation time,this study introduces the citation factors of academic papers. Based on the immediacy index,influencing factor and5-year impact index,the paper defines immediacy factor,2-year citation factor and 5-year citation factor. Then using factor analysis method,the paper obtains component score coefficient matrix of citation frequency,immediacy factor,2-year citation factor and 5-year citation factor of academic papers. Therefore,it forms domestic academic papers＇ influence system. [Result/conclusion]The measurement shows that compared to the evaluation results based on a single indicator,the academic papers＇ influence from citation perspective has changed. And it is considered that the citation frequency and citation time of academic papers comprehensively determine the influence of domestic academic papers.
出处
《情报理论与实践》
CSSCI
北大核心
2017年第8期55-60,共6页
Information Studies:Theory & Application
基金
国家社会科学基金项目"中国学者国际学术论文影响力评价研究"的成果之一
项目编号:16BTQ055
关键词
学术影响力
学术论文
学术评价
引文分析
学术论文引证因子
academic influence
research paper
academic evaluation
citation analysis
academic papers citation factor
