Challenges between competition and collaborationPeter Sachsenmeier, Martin Schottenloher · First published 2003Open the Tome
ACO basic training course in systematic curriculum developmentKofi B. Quansah, Peter Sachsenmeier · First published 1983Open the Tome
Educational research for developmentE. Ayotunde Yoloye, Karl-Heinz Flechsig, Peter Sachsenmeier, Barnabas Otaala · First published 1980Open the Tome
Development, dissemination, and evaluation of curriculum materialsPeter Sachsenmeier · First published 1979Open the Tome
Reformkonzeptionen der Lehrerbildung in der SowjetunionPeter Sachsenmeier · First published 1978Open the Tome
