Professor of Instructional Technology Hacettepe University

National Institute of Education, Nanyang Technological University

Professor of instructional technologies, Gazi University

Associate Professor, College of Engineering, University of Georgia

Prof. Dr. of Computer & Instructioanal Technologies, Yeditepe University

Mehmet Akif Ersoy University

Texas Woman's University

Doç. Dr., Kastamonu Üniversitesi

Trabzon Üniversitesi

Professor, Department of Emergency Medicine, University of California, Irvine