Table 5.
Effect Sizes for Rating Scales Completed Before and After AIMS-O
| Pre M (SD) | Post M (SD) | Follow-up M (SD) | Cohen’s d | |
|---|---|---|---|---|
| Homework Problems Checklist - Parent | ||||
| Homework Completion Behaviors | 24.24 (6.58) | 15.71 (7.63) | n/a | 1.19 |
| Homework Management Behaviors | 8.33 (6.09) | 4.57 (4.40) | n/a | .69 |
| Diagnostic Checklist for School Success - Parent | ||||
| Good Homework Behaviors | 3.13 (0.70) | 3.38 (0.68) | 3.65 (0.64) | .37 / .78a |
| Uses Organization Strategies | 2.52 (0.83) | 3.30 (0.78) | 3.49 (0.63) | .96 / 1.29a |
| Uses Test-Taking Strategies | 2.81 (0.61) | 3.19 (0.56) | 3.39 (0.48) | .64 / 1.04a |
| Children’s Organizational Skills Scale – Parent | ||||
| Task Planning | 63.90 (10.75) | 56.00 (9.48) | n/a | .77 |
| Organized Actions | 60.05 (5.24) | 55.62 (6.34) | n/a | .75 |
| Memory and Materials Management | 66.57 (15.06) | 58.29 (12.81) | n/a | .57 |
| Children’s Organizational Skills Scale – Teacher | ||||
| Task Planning | 53.58 (12.77) | 51.89 (10.67) | n/a | .14 |
| Organized Actions | 54.47 (9.59) | 50.95 (11.41) | n/a | .32 |
| Memory and Materials Management | 51.16 (9.75) | 50.11 (10.54) | n/a | .10 |
| Academic Performance Rating Scale – Teacher | ||||
| Academic Success | 20.89 (5.47) | 22.94 (6.96) | n/a | .30 |
| Academic Productivity | 30.00 (9.25) | 34.72 (8.77) | n/a | .55 |
| Classroom Performance Survey - Teacher | ||||
| Academic Competence | 2.02 (0.95) | 1.91 (0.83) | n/a | .13 |
| % of assignments completed and turned in on time | 86.68 (24.90) | 94.11 (7.29) | n/a | .30 |
| % yes responses to Working up to potential? | 63.2 | 68.4 | n/a | n/a |
a
Effect size for pre vs follow-up.