Affiliation: | (1) University of London Institute of Education, UK;(2) University of Reading, England;(3) Deutsches Institut für Internationale Pädagogische Forschung, Frankfurt/M.;(4) University of York, UK;(5) University of London Institute of Education, UK;(6) International Institute for Educational Planning, Paris;(7) University of Utah, USA;(8) OECD/CERI, Paris;(9) University of Regina, Canada;(10) Ministère de l'Education Nationale, Paris;(11) University of Oxford, UK |