用基尼系数分析研究成果的全球不平等

IF 1.8 Q2 INFORMATION SCIENCE & LIBRARY SCIENCE Performance Measurement and Metrics Pub Date : 2020-11-11 DOI:10.1108/pmm-05-2020-0027
Jane Cho
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引用次数: 0

摘要

目的本研究试图通过基尼系数来证明学术生态系统中的差距程度。设计/方法论/方法本研究利用科学网最近十年的研究数据,按国家和学术领域衡量了研究文献量和引用量之间的差距。结果,美国和中国的文献量很大,全球国家之间的差距为g=0.88,不平等程度很高。艺术和人文社会科学领域以英美文化为主导,国家之间的差距(g=0.91,0.89)大于其他领域。同时,六个学术领域之间的研究文献量也存在不平等(g=0.40),每份出版物的平均引用次数之间的差距在社会科学中最高(g=0.80),在生命科学中最低(g=0.71)。原创性/价值本研究利用基尼系数和大量研究数据证明了学术生态系统中的差距程度。
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Analysis of global inequality in research outcome using the Gini coefficient
PurposeThis study attempts to prove the extent of the gaps in the academic ecosystem by using the Gini coefficient.Design/methodology/approachThis study measures the gap between research document volume and citation by country and academic field using the latest ten years of research data of the Web of Science.FindingsAs a result, there is a large volume of documents in the USA and China, and the gap between global countries is g = 0.88 with high inequality. The fields of arts and humanities and social sciences are led by British and American cultures, and the gap between countries (g = 0.91, 0.89) is larger than in other fields. In the meantime, there is also inequality (g = 0.40) about the volumes of research documents between six academic fields, and the gap between the average numbers of citations per publication is the highest in social science (g = 0.80) and the lowest in life science (g = 0.71).Originality/valueThis study proves the extent of the gaps in the academic ecosystem by using the Gini coefficient with large amount research data.
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来源期刊
Performance Measurement and Metrics
Performance Measurement and Metrics INFORMATION SCIENCE & LIBRARY SCIENCE-
CiteScore
2.20
自引率
0.00%
发文量
1
期刊介绍: ■Quantitative and qualitative analysis ■Benchmarking ■The measurement and role of information in enhancing organizational effectiveness ■Quality techniques and quality improvement ■Training and education ■Methods for performance measurement and metrics ■Standard assessment tools ■Using emerging technologies ■Setting standards or service quality
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