Results 121 to 130 of about 350 (165)

Tandem mass spectrometry in screening for inborn errors of metabolism: comprehensive bibliometric analysis. [PDF]

open access: yesFront Pediatr
Kononets V   +7 more
europepmc   +1 more source

Scientific Productivity, Lotka’s Law, and STEM Librarianship

Science & Technology Libraries, 2021
In this study, we examined the applicability of Lotka’s law by reviewing 590 STEM librarianship research articles published in seven journals between 2016 and 2019.
Clara Y. Tran, Selenay Aytac
openaire   +1 more source

A relationship between Lotka's Law, Bradford's Law, and Zipf's Law

Journal of the American Society for Information Science, 1986
A common functional relationship among Lotka's law, Bradford's law, and Zipf's law is derived. The proof takes explicit account of the sequences of observed values of the variables by means of an index. This approach results in a more realistic and precise formulation of each law. © 1986 John Wiley & Sons, Inc.
Ye-Sho Chen, Ferdinand F. Leimkuhler
openaire   +1 more source

Lotka’s law and author productivity pattern of research in law discipline

Collection and Curation, 2021
Purpose This study aims to analyze the productivity patterns of authors using law literature indexed in Directory of Open Access Journals (DOAJ) from 2016 to 2020 based on Lotka’s law. Lotka’s law of scientific productivity provides a platform for studying the variation between the actual and expected authors’ productivity patterns in a subject area ...
Archana Sahu, Puspanjali Jena
openaire   +1 more source

Lotka's law and institutional productivity

Information Processing & Management, 1998
The present study aims at determining the applicability of Lotka's law, negative binomial distribution and lognormal distribution for institutional productivity, in the same way as it is to authors and their productivity in the field of engineering sciences and the patents filed by industrial firms in laser S&T.
Suresh Kumar, Praveen Sharma, K.C. Garg
openaire   +1 more source

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