Assistant Professor, Quantitative Psychology and Modelling, McGill University

Professor, Educational Psychology. School of Education, University of New England

Professor of UNESCO Chair on Edu. Psychology, Sultan Qaboos University, Editor-in-chief …

Associate Professor of Measurement and Evaluation, Sultan Qaboos University

HMU Health and Medical University Potsdam

Wake Forest University

Associate Professor, University of Borås

Associate Professor of Psychology, University of Houston-Downtown

Western Sydney University

Lecturer, Research Assistant, Freelance Proofreader