2 Einträge gefunden

1. Teacher shortages, teacher contracts and their impact on education in Africa

   1. Bourdon, Jean
   2. Michaelowa, Katharina
   3. Frölich, Markus

   2007 - HWWI EPflicht - frei zugänglich
2. The impact of student diversity in secondary schools : an analysis of the international PISA data and implications for the German education system

   1. Michaelowa, Katharina
   2. Bourdon, Jean

   2006 - HWWI EPflicht - frei zugänglich