摘要：

【目的】分析高被引论文的特征因素及测度其对影响因子的贡献度。【方法】以CSSCI数据库中新闻学与传播学领域高被引论文为研究对象,基于文献内容和外部特征,界定论文被引响应时间、研究内容新颖性和研究主题内容等七个影响论文高被引的特征因素。【结果】60%以上的高被引论文作者具有较高影响力,高被引论文的平均响应时间不到一年,70%以上的高被引论文研究内容不具有新颖性,TOP 5%高被引论文对影响因子的贡献平均为27.12%。【结论】虽然参考文献数量与论文高被引不具有显著关联性,但高被引论文倾向于引用影响力较高的期刊,而且高被引论文对影响因子的贡献度较大。

关键词: 高被引论文, 特征因素, 参考文献, 影响因子

Abstract:

[Purposes]This paper analyzes the characteristic factors of highly cited papers and the contribution degree of highly cited papers to the impact factor.[Methods] This article took highly cited papers in the fields of journalism and communication studies from CSSCIas data source, and analyzed their extrinsic and content factors.In this research, response time of highly cited papers,the novelty of research topics, research contentand other four characteristic factorswere defined.[Findings] The influence of 60%above highly cited papers’authors is high,70%above the research content is notnew, the average contribution of cited frequency of top 5%highly cited papers to the impact factor is 27.12%,and response time of highly cited papers is less than one year.[Conclusions]Through the study,it is found that the correlation between the quantity of references and citations is not obvious,highly cited papers tend to cite highly cited papers,and highly cited papersmake a great contribution to the impact factor of journals.

Key words: Highly cited papers, Characteristic factors, References, Impact factor