研究生产率指数的普适性
Universal Behavior of a Research Productivity Index
摘要:
指标,占一个人的生产力的良好代表性的主题是重要的评价和研究人员之间的比较。最近,一个新的指标被提出,结合生产力和影响力,这样一个研究人员与指数h有h的论文,至少h的引文。这种方法的缺点是对研究领域的敏感性。在这里,我们提出了一个新的指数(hI),占合著效果。h和hI的统计数据为巴西的研究。我们发现了一条不同学科的通用曲线,可以在不同研究领域的科学家之间进行比较。
英文摘要:
Indexes that account for good representations of an individual's productivity are theme of major importance for the evaluation and comparison among researchers. Recently, a new index was proposed combining productivity with impact such that a researcher with index h has h papers with at least h citations. A drawback of this is the sensitivity to the research field. Here we propose a new index (hI) that accounts for the coauthorship effect. The statistics of h and hI are presented for Brazilian research. We have found a universal curve for different disciplines, allowing a comparison among scientists of different research areas.
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