Scimago Institutions Rankings

The SCImago Institutions Rankings (SIR) is a classification of academic and research-related institutions ranked by a composite indicator that combines three different sets of indicators based on research performance, innovation outputs and societal impact measured by their web visibility. It provides a friendly interface that allows the visualization of any customized ranking from the combination of these three sets of indicators. Additionally, it is possible to compare the trends for individual indicators of up to six institutions. For each large sector it is also possible to obtain distribution charts of the different indicators. For comparative purposes, the value of the composite indicator has been set on a scale of 0 to 100. However the line graphs and bar graphs always represent ranks (lower is better, so the highest values are the worst).

SCImago 机构排名（SIR）是一项基于综合指标对学术和研究相关机构进行分类的体系，该综合指标结合了基于研究绩效、创新产出及其网络可见性所衡量的社会影响的三个不同指标集。它提供了一个友好的界面，允许用户从这三个指标集的组合中可视化任何定制排名。此外，用户还可以比较多达六个机构的个别指标趋势。对于每个大型部门，还可以获取不同指标分布图。出于比较目的，综合指标值被设定在0到100的范围内。然而，折线图和柱状图始终代表排名（数值越低越好，因此最高值是最差的）。