Table 8.
Random Effect Estimates (N=213)
| Academic knowledge | Applied problems | Letter-word identification | Passage comprehension | Picture vocabulary | Sound awareness | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Incremental | F | F-S | F | F-S | F | F-S | F | F-S | F | F-S | F | F-S | |
| Model | |||||||||||||
| FUM | U0 | 4.88 | 1.35 | 16.57 | 15.77 | 63.45 | 145.31 | 29.06 | 112.41 | 4.69 | 1.95 | 18.79 | 17.80 |
| R | 138.18 | 130.45 | 165.88 | 204.76 | 770.78 | 736.16 | 445.03 | 558.84 | 99.40 | 88.50 | 143.44 | 129.20 | |
| Control variables (and fall score for F-S models) only | U0 | -- | 8.46 | -- | 14.55 | -- | 19.03 | -- | 65.22 | -- | 5.94 | -- | 7.31 |
| R | -- | 61.70 | -- | 113.18 | -- | 206.53 | -- | 328.20 | -- | 48.18 | -- | 69.53 | |
| Control variables and EF | U0 | 0.01 | 13.48 | 13.30 | 18.28 | 80.40 | 20.33 | 35.06 | 67.49 | 0.25 | 9.63 | 17.85 | 9.54 |
| R | 120.07 | 61.27 | 138.18 | 97.69 | 694.22 | 204.42 | 411.27 | 323.13 | 89.22 | 49.11 | 116.11 | 65.49 | |
| Controls, EF, and individual fine motor predictors | U0 | 1.28 | 12.71 | 10.59 | 17.20 | 64.38 | 22.88 | 28.77 | 59.33 | 2.23 | 10.50 | 15.22 | 5.84 |
| R | 114.77 | 59.00 | 134.44 | 94.57 | 615.34 | 194.99 | 385.19 | 308.88 | 83.34 | 46.23 | 108.97 | 63.57 | |
Note. FUM = fully unconditional model. U0 = classroom-level variance component estimate. R = child-level variance component estimate. F = Outcome is fall score. F-S = Outcome is spring score, controlling for fall.