学术期刊的跨学科评价指标JIPR8及其应用

刘雪立,申蓝,王燕,孟君,魏雅慧,郑成铭,董建军,范艳芬,方红玲,李常艳,单卫华,盛丽娜,杨博,周二强

摘要：目的探讨JIPR8对学术期刊的跨学科评价效果,客观评价我国中、英文SCI收录期刊的国际影响力。方法从SCI数据库获取JCR 177个学科8969种期刊2012—2016年的全部研究论文(Article)和综述论文(Review),通过创建引文报告获取每篇文献的被引频次,并进行学科标准化处理和PR8赋值,计算每种期刊的JIPR8。以JCR中的总被引频次、影响因子、他引影响因子、5年影响因子、特征因子、论文影响分值、平均影响因子百分位等评价指标为对照,探讨JIPR8的跨学科评价效果。结果在期刊的跨学科统计分析中,与其他期刊评价指标相比,JIPR8的学科差异最小,且与平均影响因子百分位的相关度最高。不同分区期刊之间的JIPR8差异性最大,而Q3和Q4分区内期刊的JIPR8变异系数最小。我国SCI收录期刊平均JIPR8排在全球第9位、亚洲第1位,中文SCI收录期刊的JIPR8仅次于英语和荷兰语期刊。结论JIPR8具有理想的跨学科期刊评价效果。我国已经成为世界科技期刊强国、亚洲排名第1,且中文SCI收录期刊与其他非英语语种SCI收录期刊相比具有明显优势。

关键词:学术期刊, 期刊评价, 跨学科评价, JIPR8

Abstract:[Purposes]This paper aims to explore the interdisciplinary evaluation effect of journal index of percentile ranking with 8 classifications (JIPR8) on academic journals, and objectively evaluate the international influence of Chinese and English SCI journals published in China.[Methods]All the articles and reviews of 8969 journals indexed inJournal Citation Reports177 subjects from 2012 to 2016 were obtained from the Science Citation Index database. The citation frequency of each document was obtained through the "Creation Citation Report", and the citations of articles and reviews were standardized by subject fields. The PR8 value was assigned for each paper and JIPR8 was calculated for each journal. Based on the total cites, impact factor, impact factor without self-citation, 5-year impact factor, eigenfactor score, article influence score, and average journal impact factor percentile (aJIFP) in JCR, the interdisciplinary evaluation effects of JIPR8 were discussed.[Findings]In the interdisciplinary statistical analysis of journals, compared with other journal evaluating indicators, JIPR8 has the smallest difference in the different fields and the highest correlation with aJIFP. The results show that JIPR8 had the largest difference among the four regional journals such as Q1, Q2, Q3, and Q4, and the coefficient of variation of JIPR8 was the smallest among the journals in Q3 and Q4. It shows that JIPR8 has a good interdisciplinary evaluation effect. The average JIPR8 of China's SCI journals ranks ninth in the world and the first in Asia. The JIPR8 of Chinese SCI journals is second to English and Dutch journals.[Conclusions]JIPR8 has an ideal evaluation effect for the journals in different fields. China has become a world powerful country, and the first country in Asia on the impact of scie.pngic journals, and Chinese SCI journals have obvious advantages compared with other non-English SCI journals.

Key words:Academic journal, Journal evaluation, Interdisciplinary evaluation, Journal index of percentile ranking with 8 classifications (JIPR8)

链接本文:http://www.cjstp.cn/CN/10.11946/cjstp.201812261133

http://www.cjstp.cn/CN/Y2019/V30/I6/663