| 标题 |
Teaching problem solving through cooperative grouping. Part 1: Group versus individual problem solving |
| 网址 | |
| DOI | |
| 其它 |
期刊:American Journal of Physics 作者:Patrícia Heller; Ronald L. Keith; Scott Anderson 出版日期:1992-07-01 |
| 求助人 | |
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(2025-6-4)