TY  - CPAPER
TI  - UPPER SECONDARY STUDENTS’ IMPASSES DURING JOINT PROBLEM-SOLVING IN A “THINKING CLASSROOM”
AU  - Andreassen, Fannie Skoland
AU  - Nortvedt, Guri A.
AU  - Selling, Alexander Jonas Viktor
T2  - Proceedings of the International Group for the Psychology of Mathematics Education, Volume 1
PB  - Psychology of Mathematics Education (PME)
PY  - 2026
SP  - 59
EP  - 66
SN  - 2790-3648
KW  - Thinking classroom
KW  - Problem-solving
KW  - Impasses
UR  - https://www.igpme.org/publications/RR_PME49/rr/PME49_RR_493_Andreassen_F/
ER  -