Table 2 Assessment outcomes by assigned condition
Condition | Initial score (N0=103) | Final score (N f =76) | Learning gain (N f =76) | Effect size (N f =76) |
|---|---|---|---|---|
Experimental (NE,0=42, NE,f=28) | 20.5 (5.5) | 52.6 (18.9) | 31.7 (19.4) | d =2.3 |
Control (NC0=61, NC,f=48) | 23.2 (7.3) | 51.8 (17.1) | 28.4 (15.5) | d =2.1 |