情报杂志2019，Vol.38Issue(4)：111-118,110,9.DOI:10. 3969/j. issn. 1002-1965. 2019. 04. 017
基于学科角度的论文长度与被引频次关系研究*
Exploring the Relationship Between Length of Journal Articles and Citation Frequency Based on the Disciplines
摘要
Abstract
[Purpose/Significance]Analyzing the relationship between the length of journal articles and the citation frequency based on the disciplines could provide relevant data for understanding the characteristics of international high-quality journal articles and the citation fre﹣quency and the relationship between them. The results of this study are conducive to the journalists. It also provides some data for subse﹣quent research. [Method/Process]Based on the 2017 SCIE,combined with the discipline size,the aggregate impact factor size,and the in﹣dependence of the disciplines,ELECTROCHEMISTRY,OPTICS,CLINICAL NEUROLOGY,and MATHEMATICS,APPLIED were se﹣ lected as subjects. The length (page number) and 5-year citation frequency of 141 404 articles in various disciplines from 2012 to 2013 were obtained and analyzed,and Pearson correlation analysis was used to study the relationship between them. At the same time,the study analyzed the length of high-cited papers and extremely high-cited papers in various disciplines. [ Result/Conclusion] The article length and the 5-year citation frequency have obvious disciplinary characteristics. The differences between any two of the four disciplines are sta﹣tistically significant (all P<0. 05). The relationship between the article length and the 5-year citation frequency is different in different dis﹣ciplines,but it is more consistent in most disciplines. In the 3 disciplines of OPTICS,CLINICAL NEUROLOGY and MATHEMATICS, APPLIED,when article length is≤25 pages,it is significantly positively correlated with the 5-year citation frequency,and the correlation coefficient is 0. 858 on average; and in these 3 disciplines,as the article length increased,the probability of high-cited papers or extremely high-cited papers increased. However,the probability does not always increase with the increase of article length. When the article length is≥30 pages,the probability of high-cited papers or extremely high-cited papers is significantly lower than that of ≥20 pages.关键词
学术期刊/论文长度/5年被引频次/SCIE学科Key words
academic journals /article length /5-year citation frequency /SCIE discipline分类
社会科学引用本文复制引用
盛丽娜,顾欢..基于学科角度的论文长度与被引频次关系研究*[J].情报杂志,2019,38(4):111-118,110,9.基金项目
河南省教育厅人文社会科学研究一般项目"我国人文社会科学研究国际影响力现状分析"(编号:2018-ZZJH-420 ) （编号:2018-ZZJH-420 ）
新乡医学院科技期刊与科研绩效评价研究培育基地项目. （）
