摘要
目的:探讨医学期刊学科性质对期刊评价的影响。方法:根据《中文核心期刊要目总览》选择17类医学期刊作为研究对象,以2014年版《中国科技期刊引证报告(核心版)》为数据来源,将即年指标、被引半衰期作为期刊性质指标,总被引频次、影响因子作为期刊影响力指标,进行SPEARMAN相关分析。结果:即年指标与被引频次、影响因子有较强相关性,相关系数r>0.5;被引半衰期与被引频次、影响因子的相关性较弱,且相关系数r<0.5。结论:学科差异对医学期刊影响力评价有明显影响,期刊评价实际操作中应从学科角度充分调研,重视学科差异。
Object: To discuss the influence of the discipline nature of medical journals on the evaluation of periodicals. Methods: Selected 17 kinds of medical journals as research subject according to Chinese core journal overview. In terms of the data of Chinese Scientific and Technical Journal Citation Report( Core Version) 2014 edition, immediacy indicators, cited half - life were used to reflect the nature of journal, total cited frequency and impact factor were used to reflect journal, s impact, Spearman correlation analysis also had been done for evaluating the two kinds of indexes with Spssl3. 0. Results : Immediacy indicators and cited frequency, impact factor had relatively strong correlation, and the correlation coefficient was r > 0. 5. Cited Half - life and cited frequency, impact factor had relatively weak correlation, and the correlation coefficient r < 0. 5. Conclusion: The discipline difference had significant influence on the evaluation of the impact of medical journals. Journal evaluation should be fully investigated from the perspective of subject and paid attention to the difference of subjects.
作者
林萍
孙昌朋
王谦
刘群
陈望忠
Lin Ping(Editorial Department of Journal of Southern Medical University, Guangzhou, 510515)
出处
《医学与社会》
2016年第8期47-49,共3页
Medicine and Society
关键词
医学期刊
学科差异
即年指标
被引半衰期
期刊被引
Medical Journal
Discipline Difference
Immediacy Indicators
Cited Half - Life
Citation of Sournal
