ผู้เขียน: Susanne Berger

Prof. Dr. Matthias Pilz is professor and chair of the department of Business and Economics Education as well as of the German Research Centre for Comparative Education and Vocational Training, University of Cologne. Susanne Berger is research assistant at the Department of Business and Economics Education as well as at the German Research Center for Comparative Education and Vocational Training, University of Cologne. Dr. Roy Canning is a senior lecturer within the School of Education, University of Stirling.