|
| Mean | Standard deviation | t | sig |
self-concept total score | Pre-test | 64.90 | 5.20 | −1.33 | 0.21 |
Post-test | 66.45 | 4.89 | |||
interpersonal relationship | Pre-test | 49.54 | 3.30 | −0.71 | 0.49 |
Post-test | 49.81 | 3.00 |