@phdthesis{ 13-1123472610, title = {Cumulative learning and schematization in problem solving: = Kumulatives Lernen und Schematisierung beim Problemlösen}, author = {Lee, JungMi and Seel, Norbert M.}, editor = {Seel, Norbert M.}, address = {Freiburg}, publisher = {Universität}, year = {2012}, language = {English}, url = {https://nbn-resolving.org/urn:nbn:de:bsz:25-opus-87833}, url = {https://d-nb.info/1123472610/34}, url = {https://www.freidok.uni-freiburg.de/data/8783}, url = {https://katalog.ub.uni-leipzig.de/Record/13-1123472610} }