Groups | N | M | SD | SE | |
---|---|---|---|---|---|
Pre-test | Group A | 24 | 16.792 | 3.683 | .752 |
Group B | 23 | 16.957 | 3.082 | .643 | |
First phase intervention | Group A (experimental) | 24 | 20.958 | 2.985 | .609 |
Group B (control) | 23 | 16.319 | 2.755 | .574 | |
Second phase intervention | Group A (control) | 24 | 20.125 | 1.793 | .366 |
Group B (experimental) | 23 | 20.348 | 2.551 | .532 |