| To what extent... | F1 | F2 | 
|---|---|---|
| 1. Do you like PBL as a learning method? | -0.67 | 0.48 | 
| 2. Do you participate actively in PBL groups? | 0.82 | |
| 3. Would you rather replace PBL groups in the curriculum with lectures? | 0.84 | |
| 4. Are you usually well-prepared for the PBL groups? | 0.84 | |
| 5. In your opinion, do you think that much time is wasted in PBL groups? | 0.84 | |
| 6.Do you dislike evaluations and feedback of your personal contributions to PBL groups? | 0.56 |