Instituto de Avaliação Educativa, I.P. (IAVE) Read more about Instituto de Avaliação Educativa, I.P. (IAVE)
Norwegian Directorate for Education and Training, Department for Research and International Studies Read more about Norwegian Directorate for Education and Training, Department for Research and International Studies
Ministry of Education, Culture and Science Read more about Ministry of Education, Culture and Science
Ministère de l'Éducation nationale de l’Enfance et de la Jeunesse Read more about Ministère de l'Éducation nationale de l’Enfance et de la Jeunesse
University of Latvia, Faculty of Education, Psychology and Art Read more about University of Latvia, Faculty of Education, Psychology and Art
Istituto Nazionale per la Valutazione del Sistema educativo di Istruzione e di Formazione (INVALSI) Read more about Istituto Nazionale per la Valutazione del Sistema educativo di Istruzione e di Formazione (INVALSI)