Koch, Alexander FranzStübi, ClaudiaFelchlin, IreneLabudde, Peter2015-10-212016-06-0820152406-4653http://hdl.handle.net/11654/10855enSWiSE - Research and Development in Practice04B - Beitrag Konferenzschrift194-208EAPRIL - European Association for Practitioner Research on Improving Learning