Table 6.
Mean and Standard Deviation of Language and Reading Measures Administered at the Three Time Points for the DF Reading Instruction Group (n = 46).
| Assessment Measure | Pretest | Midpoint | Posttest |
|---|---|---|---|
| Peabody Picture Vocabulary Test | 107.83 (37.33) | na | 110.00 (38.10) |
| Peabody Individual Achievement Test | 66.46 (15.73) | 68.43 (15.83) | 68.52 (15.39) |
| Boston Naming Test | 24.17 (12.55) | 25.99 (12.31) | 28.24 (13.05) |
| Test of Oral Language Development | 6.22 (4.07) | na | 7.28 (3.80) |
| CTOPP Elision | 6.41 (3.58) | na | 7.83 (4.10) |
| CTOPP Blending | 6.70 (3.93) | na | 8.54 (4.37) |
| CTOPP Rapid Letter Naming | 32.76 (7.36) | na | 31.41 (7.04) |
| WJ Letter Word ID | 50.41 (5.08) | 49.67 (7.13) | 52.98 (7.65) |
| WJ Word Attack | 16.11 (6.58) | 16.60 (6.65) | 17.98 (6.99) |
| WJ Fluency | 33.89 (9.00) | 36.48 (10.48) | 40.46 (10.61) |
| WJ Passage Comprehension | 20.70 (4.98) | 23.41 (4.75) | 21.96 (5.10) |
| TOWRE Sight Word Efficiency | 62.89 (10.95) | 32.56 (11.81) | 66.20 (12.15) |
| TOWRE Phonemic Decoding Efficiency | 27.41 (12.75) | 24.69 (12.06) | 28.46 (13.36) |
| GORT Fluency | 39.52 (13.93) | 38.09 (17.75) | 40.56 (14.06) |
| GORT Comprehension | 12.07 (13.45) | 15.04 (11.20) | 19.00 (13.97) |
Note. All reported scores are raw scores (the CTOPP Rapid Letter Naming score is reflected in seconds).