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An Absolute Index (Ab-index) to Measure a Researcher’s Useful Contributions and Productivity

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  • Akshaya Kumar Biswal

Abstract

Bibliographic analysis has been a very powerful tool in evaluating the effective contributions of a researcher and determining his/her future research potential. The lack of an absolute quantification of the author’s scientific contributions by the existing measurement system hampers the decision-making process. In this paper, a new metric system, Absolute index (Ab-index), has been proposed that allows a more objective comparison of the contributions of a researcher. The Ab-index takes into account the impact of research findings while keeping in mind the physical and intellectual contributions of the author(s) in accomplishing the task. The Ab-index and h-index were calculated for 10 highly cited geneticists and molecular biologist and 10 young researchers of biological sciences and compared for their relationship to the researchers input as a primary author. This is the first report of a measuring method clarifying the contributions of the first author, corresponding author, and other co-authors and the sharing of credit in a logical ratio. A java application has been developed for the easy calculation of the Ab-index. It can be used as a yardstick for comparing the credibility of different scientists competing for the same resources while the Productivity index (Pr-index), which is the rate of change in the Ab-index per year, can be used for comparing scientists of different age groups. The Ab-index has clear advantage over other popular metric systems in comparing scientific credibility of young scientists. The sum of the Ab-indices earned by individual researchers of an institute per year can be referred to as Pr-index of the institute.

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  • Akshaya Kumar Biswal, 2013. "An Absolute Index (Ab-index) to Measure a Researcher’s Useful Contributions and Productivity," PLOS ONE, Public Library of Science, vol. 8(12), pages 1-10, December.
    • Handle: RePEc:plo:pone00:0084334
    DOI: 10.1371/journal.pone.0084334
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    6. Tanmoy Konar, 2021. "Author-Suggested, Weighted Citation Index: A Novel Approach for Determining the Contribution of Individual Researchers," Publications, MDPI, vol. 9(3), pages 1-8, July.

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