Table 3.
Student Outcome Measures at Time 2 and Time 3, using Multiple Imputation
| Time 2 | Time 3 | t | d | |||
|---|---|---|---|---|---|---|
| Measure | M | SE | M | SE | ||
| Adaptive behaviors total | 70.59 | 1.93 | 74.09 | 2.06 | 1.67 | .35 |
| Adaptive behaviors: Communication | 73.13 | 2.26 | 70.53 | 4.58 | −.68 | −.18 |
| Adaptive behaviors: Daily living skills | 70.53 | 2.28 | 76.33 | 3.45 | 2.17* | .51 |
| Personal daily living | 10.27 | .43 | 11.27 | .75 | 1.22 | .42 |
| Domestic daily living | 9.87 | .70 | 11.60 | .93 | 3.22** | .54 |
| Community daily living | 9.80 | .50 | 10.40 | .41 | 1.66 | .34 |
| Adaptive behaviors: Socialization | 82.13 | 3.50 | 82.20 | 3.55 | .02 | .01 |
| Self-determination total | 97.86 | 3.30 | 107.79 | 3.51 | 3.79** | .65 |
| Autonomy | 59.54 | 2.58 | 69.20 | 2.79 | 4.41** | .70 |
| Self-regulation | 13.27 | 0.87 | 13.71 | 1.02 | .45 | .10 |
| Psychological empowerment | 13.80 | 0.30 | 14.06 | 0.46 | .59 | .13 |
| Self-realization | 11.42 | 0.30 | 11.07 | 0.44 | −.75 | −.16 |
| Executive functioning-parent total | 54.42 | 2.53 | 52.08 | 1.83 | −1.59 | −.33 |
| Executive functioning-parent: Behavioral regulation | 50.40 | 3.18 | 49.13 | 2.33 | −.68 | −.11 |
| Executive functioning-parent: Metacognition | 55.33 | 3.33 | 54.87 | 2.58 | −.62 | −.04 |
| Executive functioning-self total | 52.88 | 1.82 | 54.04 | 2.09 | .65 | .14 |
| Executive functioning-self: Behavioral regulation | 52.41 | 2.16 | 53.06 | 2.81 | .27 | .06 |
| Executive functioning-self: Metacognition | 53.18 | 2.11 | 54.59 | 2.58 | .42 | .14 |
| Social skills | 95.14 | 3.97 | 99.02 | 2.99 | 1.37 | .29 |
Note.
*
p < .05,
**
p < .01