University of Nevada, Reno

Eric Stein Distinguished University Professor of Law & Sociology, Emeritus

University of Leipzig

Professor of Methods for Empirical Social Research

Associate Professor of Linguistics, University of Colorado, Boulder

Prof. Dr., Head of Evaluation Unit, Swiss Federal University for Vocational Education and …

Professor of Digital Communication, University of Mannheim, Germany

University of Twente

Trent University

Emmanuel Alayande University of Education, Oyo