European Union initiatives in education and vocational training
the development and impact of the programme approachPaderborn : Univ. Paderborn, Lehrstuhl für Wirtschaftspädagogik, 2002Tradition meets globalisation
principles and reforms of the German dual system of vocational education ; presented at the Department of Educational Studies, University of Oxford (12 February 2004)Paderborn : Univ. Paderborn, Lehrstuhl für Wirtschaftspädagogik, 2004