THE EFFECTIVENESS OF A PROBLEM-SOLVING PROGRAM IN SOLVING THE MATHEMATICAL PROBLEM AMONG 10TH GRADERS IN LIGHT OF THEIR VARIANCE OF THE MATHEMATICAL SELF-CONCEPT
Open Access
- 28 April 2021
- journal article
- Published by International Organization Center of Academic Research in IJASOS- International E-journal of Advances in Social Sciences
- Vol. 7 (19), 187-196
- https://doi.org/10.18769/ijasos.929068