SUE CARA Associate Director, National Institute for Adult Continuing Education SHARON GEWIRTZ Lecturer in Social Policy, The Open University OLAF JOHANSSON Associate Professor of Political Science, and Chair of the Centre for Principal Development and Director of the National Head Teachers Training Programme, Umeå University, Sweden CHARLES LANDRY Director of the Research Consultancy, COMEDIA LEIF LUNDBERG Director of Studies, Head Teacher Training Programme, Umeå University, Sweden STEWART RANSON Professor of Education, School of Education, University of Birmingham