Privatdozent / Researcher, University of Bern

professor of Professional Learning, Eindhoven University of Technology, the Netherlands

IQS School of Management, Universitat Ramon Llull

Associate Professor, University of Thessaly, Department of Special Education

University of Westerne Brittany, France

Professor, The Swedish School of Sport and Health Sciences (GIH)

Professor in Curriculum studies, Uppsala university

University of Wyoming

CNRS, Université Lyon 1, Laboratoire de Biométrie & Biologie Évolutive (LBBE)

Professor of English