| Students’ measured universal behavior screen category | Instructional reading level scores | ES | t | p | |||
| Pretest | Posttest | ||||||
| M | (SD) | M | (SD) | ||||
| Moderate | 1.50 | (0.51) | 1.83 | (0.71) | 0.54 | 2.38 | .01 |
| Mild | 1.45 | (0.51) | 1.77 | (0.68) | 0.53 | 2.63 | .01 |
| Low | 1.91 | (0.69) | 2.20 | (0.66) | 0.47 | 2.92 | .003 |