Ronald Rousseau

The first article demonstrating that Internet inlinks follow a power law was published by Ronald Rousseau in 1979. A Belgian mathematician born in Antwerp in 1949, he has built a career focused on the application of quantitative methods to library science, citation analysis, and the evaluation of scientific research trends.

Academic Foundation

Rousseau pursued a dual academic trajectory in Belgium. He completed a doctorate in mathematics at KU Leuven in 1977, followed by a doctorate in documentation and library science at the UIA in 1992. His professional career included serving as a professor at the Department of Industrial Science and Technology at the KHBO in Ostend.

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Contributions to Bibliometrics

Rousseau is recognized for his extensive output of over 200 scientific articles and several textbooks. In 1990, he collaborated with Leo Egghe to write the first manual of bibliometrics. His research covers indicators for measuring scholarly impact, social network analysis in information sciences, and models for the Hirsch-index. He has served as a co-editor-in-chief for the Journal of Data and Information Science since 2015.

International Recognition

The international community recognized his contributions with the Derek de Solla Price Award in 2001, which he shared with Leo Egghe. Rousseau held the position of seventh chairperson of the International Society for Scientometrics and Informetrics (ISSI) from 2007 to 2015. He maintains various honorary and guest professorships across China, including roles at Zhejiang University, Henan Normal University, and the Chinese Academy of Sciences, as well as an honorary professorship at the University of Kent.