Table 3.
Mean Achievement Scores for Students (Presented in Estimated Scaled Scores [ESS] and Standard Scores [SS] as Indicated)
| Fall | SD | Winter | SD | Spring | SD | |
|---|---|---|---|---|---|---|
| G.M. Vocabulary ESS | 474 | 37.3 | 497.44 | 37.84 | ||
| G.M. Comprehension ESS | 471.99 | 40.31 | 487.22 | 42.67 | ||
| Letter‐Word Identification SS | 107.01 | 10.62 | 106.77 | 10.66 | 107.61 | 10.93 |
| Picture Vocabulary SS | 103.08 | 9.68 | 103.57 | 9.7 | 103.71 | 9.77 |
| Passage Comprehension SS | 97.8 | 9.72 | 98.03 | 9.3 | 98.52 | 9.237 |
| Math Fluency SS | 100.25 | 12.63 | 101.21 | 13.27 | 102.03 | 12.72 |
| Math Applied Problems SS | 102.04 | 12.92 | 102.59 | 12.55 | 105.74 | 11.83 |
G.M. = Gates–MacGinitie.