Elsevier

Information Processing & Management

Volume 31, Issue 1, January–February 1995, Pages 133-137
Information Processing & Management

Brief communication
A modification of Lotka's function for scientific productivity

https://doi.org/10.1016/0306-4573(95)80012-IGet rights and content

Abstract

In this paper, we have examined the validity of Lotka's function for a measurement of scientific productivity. A systematic deviation of this function from numerical examples has been found by introducing a different least square formulation instead of a logarithmic linearization. Therefore, a modification on the measurement of the publication frequencies is proposed.

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