Authors: PLOTZNER R FEHSE E SPADA H VODERMAIER A WOLBER D

Citation: R. Plotzner et al., LEARNING PHYSICS BY MEANS OF MODEL-BASED CONCEPT MAPS AND COLLABORATIVE PROBLEM-SOLVING, Zeitschrift fur Entwicklungspsychologie und padagogische Psychologie, 28(3), 1996, pp. 270-293

Authors: ERNST AM OPWIS K PLOTZNER R SPADA H

Citation: Am. Ernst et al., COMPETENCE THROUGH PROBLEM-SOLVING AND PR ACTICING - TRAINING IN GENERAL PSYCHOLOGY, Psychologische Rundschau, 47(1), 1996, pp. 30-33