摘要
[目的/意义]关于论文作者数与被引频次的关系研究,学术界得出的研究结论大相径庭,有必要继续进行探索。[方法/过程]以《图书情报工作》2015年发表的论文为例,综合采用独立样本t检验、回归分析、分位数回归研究了作者数与被引频次的关系。[结果/结论]单作者论文与多作者论文的平均被引频次没有显著差异;作者数虽然与被引频次正相关,但由于拟合优度太低,所以作者数对被引频次几乎没有影响;作者数与被引频次之间并不存在非线性关系;对于低被引频次的论文而言,作者数对被引频次的弹性更大,由于拟合优度太低,这种规律的体现并不显著;建议学术期刊影响力评价中取消平均作者数指标;该文提供了一种研究作者数与被引频次关系的系统研究范式。
[Purpose/Significance]As for the relationship between the number of authors and the citation frequency, the research conclusions drawn by the academic community are very different, and it is necessary to continue to explore.[Method/Process]Taking the papers published in Library and Information Work in 2015 as an example, this paper studies the relationship between the number of authors and the citation frequency by using independent samples t-test, regression analysis and quantile regression.[Result/Conclusion]The results show that there is no significant difference between the average citation frequency of single author papers and multi-author papers;although the number of authors is positively correlated with the citation frequency, the number of authors has little effect on the citation frequency because of the low goodness of fit;there is no nonlinear relationship between the number of authors and the citation frequency;for low-cited papers, the author number is more elastic to the citation frequency, and this rule is not obvious because of the low goodness of fit. It is suggested to cancel the average number of authors in the evaluation of the influence of academic journals. This paper provides a systematic research paradigm for studying the relationship between the number of authors and the citation frequency.
作者
王黎明
张啸岳
俞立平
Wang Liming;Zhang Xiaoyue;Yu Liping(Hangzhou College of Commerce, Zhejiang Gongshang University, Hangzhou 310018;Graduate School, China Academy of Social Science, Beijing 102488;Economics School,Northwest Normal Unviersity,LanZhou 730070;School of Statistics and Mathematics, Zhejiang Gongshang University, Hangzhou 310018)
出处
《情报杂志》
CSSCI
北大核心
2019年第9期166-170,157,共6页
Journal of Intelligence
基金
教育部人文社会科学研究规划基金项目“协同创新深度的影响机制与对策研究”(编号:17YJA630125)
关键词
论文作者数
被引频次
分位数回归
独立样本t检验
期刊评价
number of authors
citation frequency
quantile regression
independent samples t-test
journal evaluation
