Subscale | Eigenvalues | Percentage variance explained | Factorial loads |
Circle of ideas | 2.719 | 27.19% | .379 - .703 |
Conversations groups | 3.534 | 48.88% | .672 - .761 |
Critical debates | 6.225 | 56.59% | .603 - .803 |
Role playing game | 7.854 | 65.45% | .560 - .756 |
Test teams | 4.575 | 65.35% | .733 - .870 |
Puzzle | 4.625 | 77.09% | .746 - .931 |
Case studies | 7.030 | 63.91% | .727 - .833 |
Structured problem solving | 4.303 | 71.71 | .818 - .841 |
Collaborative writing | 6.826 | 75.84 | .819 - .914 |