摘要
[目的/意义]旨在深入探讨作者数量与论文影响力之间的关系。[方法/过程]以SCI-E数据库中图书情报领域2013—2017年22 550篇文献信息为研究对象,结合合著率、H指数、使用率、引用率、篇均论文使用次数、篇均论文引用次数、使用差异、引用差异、转化率9个指标,多维度分析使用次数、引用次数与不同作者数量的关系。[结果/结论]图书情报领域合著率处于70%～75%之间,合著论文影响力高于独著论文;考虑论文数量因素,2位作者和3位作者合作的高影响力论文相对较多,二者的论文更易被使用与引用,且使用行为更易转化为引用行为。
[Purpose/significance]The paper is to deeply explore the relationship between number of authors and academic paper’s influence.[Method/process]The paper takes 22 550 papers of Library and Information Science(LIS)published in 2013-2017 and included in SCI-E database as research objects,makes dimensional analysis on the relationship between usage count,number of citation and different number of authors,combined with 9 indicators including co-authored paper rate,H index,usage rate,citation rate,usage per paper,citation per paper,usage difference,citation difference and conversion rate.[Result/conclusion]The co-authored paper rate between 70%and 75%in LIS,and co-authored papers are more influential than individual papers.Considering the number of papers,two authors and three authors have more high-impact papers,and their co-authored papers are easier to be used and cited,and usage can be easily conversion to citation.
作者
乔家昌
Qiao Jiachang(Dazhou Library,Dazhou Sichuan 635000)
出处
《情报探索》
2019年第2期36-43,共8页
Information Research
关键词
作者数量
使用次数
引用次数
影响力
评估指标
number of authors
usage count
number of citation
influence
evaluation indicator
