Students` Perceptions Of Project Based Learning In Chemistry
Table 3:
| 1st semester | Av | Unit exam | |||||
| M | SD | M | SD | df | t | p | |
| PBL Students | 68.82 | 21.41 | 81.76 | 19.60 | 23 | -2.23 | 0.015 |
| 1st semester | Av | Unit exam | |||||
| M | SD | M | SD | df | t | p | |
| PBL Students | 68.82 | 21.41 | 81.76 | 19.60 | 23 | -2.23 | 0.015 |