The Authors : Klaus Götz, born 1957, University Professor, Doctor of Philosophy and educational scientist. Former head of "Training and Development Human Resources" within the Human Resources Division of a leading industrial enterprise. Visiting professor at the Universities of Klagenfurt, Innsbruck, Graz, Zürich and Murmansk (Russia). Professor (by courtesy) at the University of Bremen. Professor and Director of the Center for Human Resource Management at the University of Koblenz-Landau.
Peter Häfner, born 1942, Biologist and didactic scientist. Professor at the Teacher Training College in Heidelberg since 1969.