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【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。
【Objective】 According to the metadata of articles, citations, authors and fund projects of Jiangsu Sci-tech Periodicals and the bibliometrics of citation index, influence factor, index of year, half-life of literature and h-index, Academic influence. 【Method】 Based on the original data of “China Sci-tech Journals Citation Report (Expanded Edition)” (2012-2016) released by China Institute of Science and Technology Information, using bibliometrics method, this paper analyzed and compared the number of published papers of scientific journals in Jiangsu Province , Number of citation per article, author of each article, regional distribution, institutional distribution, articles per caput, paper selection ratio, number of cited journals, total number of citations, citations of his journal, impact factor, annual index Half-life, reference half-life, h index. 【Results】 The academic influence of journals of science and technology in jiangsu province was continuously improved. Each journals showed its own characteristics in different indicators. 【Conclusion】 The journals of Jiangsu Province show a clear academic hierarchy with unbalanced influence.