From: Experimental study of learning support through examples in mathematical problem posing
Groups | I/I | D/I | I/D | D/D |
---|---|---|---|---|
Control | 35 | 31* | 8** | 38 |
Solving | 19 | 13* | 17** | 34 |
Control | 35* | 31 | 8** | 38 |
Reproduction-s | 12* | 17 | 19** | 31 |
Control | 35 | 31 | 8 | 38 |
Reproduction-f | 7 | 7 | 6 | 10 |
Control | 35 | 31* | 8** | 38 |
Evaluation | 6 | 2* | 8** | 9 |