我国医学各学科的h指数比较与聚类分析

学科h指数是指"某学科有h篇被引h次以上的论文",该指数均衡地考虑了学科学术产出的质量与数量.本文统计数据表明我国的医学各学科间存在着学科h指数的差异,各学科h指数可用于标准化各学科专家个人的h指数值,使其具有学科之间的可比性.以h指数等3项数据将我国医学各学科聚为4类,可用于指导医学学科的分类管理与评估.

Hirsch index comparison and clustering analysis of Chinese medical subjects

Hirsch index or h-index of a subject means that the subject has h published papers which are cited at least h times for each.This index is considered as both quantity and quality of the SHbiect's academic outcome.In this paper the data showed that the h-indexes of the Chinese medical SUbiects were different.The SUbiect's h-index could be used as a balance factor.which made the outcome of scientists from different SUbiects comparable.Using h-index and the other 2 indexes.Chinese medical snbiects were clustered into 4 groups,which could be used as a guideline for classified management and the evaluation of the medical subjects