Editorial

Prof. Dr. Reinhold Hedtke is professor emeritus of economic sociology and social science education at the Faculty of Sociology, Bielefeld University, Germany. Until recently, he was a senior professor at Faculty of Social Sciences, Goethe University Frankfurt. His current research focuses on economics of convention in the field of citizenship education, innovative approaches of socio-economic education, critical participatory education, social science education under the conditions of class society.