Login
- Document type:
- Buchbeitrag
- Author(s):
- Lehner, M. C.; Reiss, K.
- Title:
- Well-defined and ill-defined initial state and goal state of tasks and their effect on task difficulty
- Pages contribution:
- Bd. 5, S. 102
- Editor:
- E. Bergqvist, M. Osterholm, C. Granberg & L. Sumpter
- Book title:
- Proceedings of the 42nd Conference of the International Group for the Psychology of Mathematics Education
- Publisher:
- PME
- Publisher address:
- Umeå, Schweden
- Year:
- 2018
BibTeX