基于h指数族的科研机构评价及其改进——以黑河流域资源环境领域研究为例

Evaluation of the Research Institutions Based on h-index family and an Improved Index:Take Resources and Environment Research on Heihe River Basin for Example

全面分析h指数、g指数、hg指数、R指数、标准化(h,R)指数以及Hm指数等在科研机构影响力评价时的特点,根据Hm指数的思想,构建Rm指数,去除R指数中的机构(论文)规模效应。选择黑河流域资源环境领域科研机构作为评价对象,分析这些指数评价结果的差异。结果表明,现有指数能够从不同侧面评价研究机构,相比较于其他指标,Rm指数在评价科研机构的论文产出时,是一个相对更加综合和全面的指标,其去除机构(论文)规模效应的效果比Hm指数更加明显。

This study analyzed the characteristics of h-index, g-index, hg-index, R-index, （h,R） -index and H- index comprehensively when used to evaluate the research institutions. According to the ideas of Hm-index, it proposed R,, -index, eliminating the effect of scale of publications. The evaluation objects were the institutions publishing articles in the field of resources and environment focusing on Heihe River Basin. After analyzing the differences and similarities between the index＇ s evaluations, the results showed that the existing index could reflect the impact of institutions from different aspects. Compared to others, while used for evaluate institutions, R-index is more comprehensive and integrated to a certain extent, able to eliminate the effect of scale of publications more completely than Hm-index.