江苏省科技期刊学术影响分析

Academic influence of scientific journals in Jiangsu Province

【目的】结合江苏省科技期刊发文、引文、作者、基金项目等元数据,结合被引次数、影响因子、即年指标、文献半衰期与h指数等文献计量学指标,综合分析江苏省科技期刊的学术影响。【方法】以中国科学技术信息研究所发布的《中国科技期刊引证报告(扩刊版)》(2012—2016年)为原始数据,采用文献计量学的方法,分析比较江苏省科技期刊的发文数量、篇均引文数量、篇均作者、作者地区分布、机构分布、篇均基金项目、论文选出比例、引用期刊数量、总被引次数、他刊引用次数、影响因子、即年指标、被引半衰期、引用半衰期、h指数。【结果】江苏省科技期刊的学术影响力不断提高,各个期刊在不同指标显示出自己的特点。【结论】江苏省科技期刊表现出清晰的学术层级性,影响力不均衡。

[Purposes] This study aims to analyze the academic influence of scientific journals in Jiangsu Province by means of metadata,such as publication, citation, author and funds, combining w ith indexes of bibliometrics, for instance, citation frequency,impact factor,immediacy index,literature half-life,h index,etc. [Methods] We used bibliometrics methods,took scientific journals in Jiangsu Province w hich w ere indexed in Chinese Science and Technology Journal Citation Reports（ 2012—2016 edition） published by Institute of Scientific and Technical Information of China as an example,and compared fifteen indicators used in journal evaluation,namely amount of published papers,average citation,average authors,etc. [Findings] Academic influence of scientific journals in Jiangsu Province has been improved,and each journal show s its characteristics in different indexes.[Conclusions]The academic hierarchies of scientific journals in Jiangsu Province are clear,but academic influence is not balanced.