Professor of Psychometrics, University of Barcelona, Barcelona, Spain

University of Barcelona

The Australian National University, Australia

Emeritus Professor of Educational Research and Evaluation, Ohio University

Professor of Music Education, University of Georgia

Associate Professor at Imam Khomeini International University

Associate Professor and Head, Farmers Training Centre, Theni

Sri. C. Achutha Menon Government College, Thrissur

University of Toronto

Professor & Head, Department of Psychology, Dayalbagh Educational Institute (Deemed …