我国SCI收录期刊被引半衰期的国际比较研究
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摘要
【目的】了解我国SCI收录期刊整体和不同分区被引半衰期的国际对比情况。【方法】将我国(不含台湾地区)SCI收录期刊与G7国家(美国、英国、法国、德国、意大利、加拿大、日本)和新兴国家代表韩国、印度、俄罗斯SCI收录期刊被引半衰期整体及各分区(Q1~Q4)进行对比,并采用Spearman对11个国家被引半衰期与其他文献计量学指标进行相关性分析。【结果】我国SCI收录期刊被引半衰期不管是整体水平还是位居不同分区(Q1~Q4),均低于除韩国外的其他国家。除俄罗斯外,其他10个国家SCI收录期刊的被引半衰期与引用半衰期均具有相关性(均为P<0.05),被引半衰期与其他指标部分有相关性。【结论】我国SCI收录期刊同仁要正确认识期刊被引半衰期的国际现状,调整下一步工作策略,如将出版语言改为英文、多发表国内外有创新性的论文、加入国内外大型数据库、开发并定向推送数字化产品等,促进我国SCI收录期刊质量不断提高。
[Purposes]This paper aims to learn about the overall level and international ranking of cited half-life for Chinese journals indexed in SCI. [Methods]The cited half-life of journals from China( excluding journals in Taiwan Province) and from G7 countries including United States,Britain,France,Germany,Italy,Canada,and Japan,as well as the emerging countries,that is,Korea,India,and Russia and their partitions were compared in SCI database. Correlation analysis was conducted to find the cited half-life and other literature metrology indexes of the journals from 11 countries by Spearman. [Findings] The cited half-life of Chinese journals indexed in SCI at either the overall level or among different partitions( Q1-Q4) is lower than that of other countries in addition to Korea. Besides Russia,the cited half-life and citing half-life of SCI journals from other 10 countries are correlated( all P < 0.05),the cited half-life is correlated with the other indexes. [Conclusions] SCI journals in China should correct the understanding of the international status of the cited half-life,adjust its strategy for the next step,such as changing the publishing language into English,publishing more innovative papers at home and abroad,being included in large databases,and pushing digital products to constantly improve the quality of SCI journals.
[Purposes]This paper aims to learn about the overall level and international ranking of cited half-life for Chinese journals indexed in SCI. [Methods]The cited half-life of journals from China( excluding journals in Taiwan Province) and from G7 countries including United States,Britain,France,Germany,Italy,Canada,and Japan,as well as the emerging countries,that is,Korea,India,and Russia and their partitions were compared in SCI database. Correlation analysis was conducted to find the cited half-life and other literature metrology indexes of the journals from 11 countries by Spearman. [Findings] The cited half-life of Chinese journals indexed in SCI at either the overall level or among different partitions( Q1-Q4) is lower than that of other countries in addition to Korea. Besides Russia,the cited half-life and citing half-life of SCI journals from other 10 countries are correlated( all P < 0.05),the cited half-life is correlated with the other indexes. [Conclusions] SCI journals in China should correct the understanding of the international status of the cited half-life,adjust its strategy for the next step,such as changing the publishing language into English,publishing more innovative papers at home and abroad,being included in large databases,and pushing digital products to constantly improve the quality of SCI journals.
引文
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[11]方红玲.国内外眼科学、数学和环境科学期刊被引半衰期的比较[J].中国科技期刊研究,2018,29(2):165-170.
[12]Tsay M Y,Chen Y L.Journals of general and internal medicine and surgey:An analysis and comparison of citation[J].Scientometrics,2005,64(1):17-30.
[13]李志兰.从在国际顶尖基础数学期刊发表论文情况看我国数学近几十年来的发展[J].中国基础科学,2011,13(3):47-50.
[2]Campanario J M,Coslado M A.Benford's law and citations,articles and impact factors of scientific journals[J].Scientometrics,2011,88(2):421-432.
[3]方红玲.我国SCI收录期刊主要文献计量学指标国际对比[J].中国科技期刊研究,2015,26(8):875-879.
[4]何文,叶继元.期刊影响因子与被引半衰期关系之比较研究——以图书情报学期刊为例[J].新世纪图书馆,2015,35(4):39-43.
[5]罗式胜.期刊被引半衰期的概念及其应用[J].情报科学,1994,15(1):23-25.
[6]贺德方.中国高影响力论文产出状况的国际比较研究[J].中国软科学,2011,26(9):94-99.
[7]罗式胜.期刊引用半衰期的概念——一种与期刊被引半衰期对应的指标[J].图书与情报,1995,15(2):20-21.
[8]罗式胜.关于期刊被引半衰期概念的进一步说明[J].情报科学,1996,17(1):44.
[9]罗式胜.文献半衰期的类型及其应用[J].情报学报,1997,16(1):62-67.
[10]周志中.国内外图书情报期刊半衰期分析[J].西南民族大学学报(人文社科版),2013,34(9):233-240.
[11]方红玲.国内外眼科学、数学和环境科学期刊被引半衰期的比较[J].中国科技期刊研究,2018,29(2):165-170.
[12]Tsay M Y,Chen Y L.Journals of general and internal medicine and surgey:An analysis and comparison of citation[J].Scientometrics,2005,64(1):17-30.
[13]李志兰.从在国际顶尖基础数学期刊发表论文情况看我国数学近几十年来的发展[J].中国基础科学,2011,13(3):47-50.