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Variance Estimates and Intraclass Correlations for the First Grade Reading Outcomes
| Measures | Variance Estimate
|
ICC-School | ICC-Class | ||
|---|---|---|---|---|---|
| School | Class | Individual | |||
| WID | 30.1 | 14.6 | 193.3 | .126 | .061 |
| SWE | 3.1 | 2.5 | 23.4 | .107 | .086 |
| PC | 23.8 | 30.3 | 236.4 | .082 | .104 |
Note: N = 318. ICC = intraclass correlation coefficient; WID = word identification; SWE = sight word efficiency; PC = passage comprehension.
