ผู้เขียน: Hal A. Lawson

Hal A. Lawson is Professor of Educational Administration and Policy Studies and Professor of Social Welfare, University at Albany, State University of New York. [email protected] Dolf van Veen is Head of the Netherlands Centre on Education and Youth Care, Honorary Professor at the University of Nottingham, England, and affiliated with Windesheim University of Applied Sciences, The Netherlands. [email protected]