| Originalsprache | Deutsch |
|---|---|
| Titel | Proceedings of the 42nd Conference of the International Group for the Psychology of Mathematics Education |
| Redakteure/-innen | E. Bergqvist, M. Osterholm, C. Granberg, L. Sumpter |
| Herausgeber (Verlag) | Psychology of Mathematics Education (PME) |
| Band | 5 |
| Publikationsstatus | Veröffentlicht - 2018 |
Well-defined and ill-defined initial state and goal state of tasks and their effect on task difficulty
M. Lehner, K. Reiss
Publikation: Beitrag in Buch/Bericht/Konferenzband › Kapitel › Begutachtung