Well-defined and ill-defined initial state and goal state of tasks and their effect on task difficulty

Lehner, M. C.; Reiss, K.

Dokumenttyp:: Buchbeitrag
Autor(en):: Lehner, M. C.; Reiss, K.
Titel:: Well-defined and ill-defined initial state and goal state of tasks and their effect on task difficulty
Seitenangaben Beitrag:: Bd. 5, S. 102
Herausgeber:: E. Bergqvist, M. Osterholm, C. Granberg & L. Sumpter
Buchtitel:: Proceedings of the 42nd Conference of the International Group for the Psychology of Mathematics Education
Verlag / Institution:: PME
Verlagsort:: Umeå, Schweden
Jahr:: 2018
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