摘要:
【目的】 探讨影响因子百分位(Journal Impact Factor Percentile,JIFP)在学术期刊跨学科评价中的局限性。【方法】 通过JCR数据库获取相关数据,结合JIFP计算公式进行分析,揭示JIFP的局限性。【结果】 JIFP的数值过于依赖学科规模;JIFP过分强调影响因子排序而掩盖了影响因子数值的差异;同一期刊在不同学科的JIFP差异明显。【结论】 JIFP应用于学术期刊跨学科评价具有明显局限性,应慎重使用JIFP进行期刊跨学科评价。
关键词:
期刊影响因子百分位,
学术期刊,
期刊评价,
跨学科评价
Abstract:
[Purposes] This study aims to explore the limitations of journal impact factor percentile (JIFP) in interdisciplinary evaluation of academic journals. [Methods] We obtained relevant data through the JCR database and revealed the limitations of JIFP according to the JIFP calculation formula. [Finding] The value of JIFP is excessively dependent on the scale of subjects; it over-emphasizes the order of impact factors and covers up the difference in the impact factor values; JIFP of the same journal in different disciplines is significantly different. [Conclusions] The application of JIFP in interdisciplinary evaluation of academic journals has obvious limitations, and JIFP should be used carefully for interdisciplinary evaluation of academic journals.
Key words:
Journal impact factor percentile,
Academic journal,
Journal evaluation,
Interdisciplinary evaluation
刘雪立,魏雅慧,孟君. 影响因子百分位在学术期刊跨学科评价中的局限性[J]. 中国科技期刊研究, 2018, 29(10): 1018-1021.
LIU Xueli,WEI Yahui,MENG Jun. Limitations of journal impact factor percentile in interdisciplinary evaluation of academic journals[J]. Chinese Journal of Scientific and Technical Periodicals, 2018, 29(10): 1018-1021.