Cognitive process | Measure | Group |
| ||||
Intervention Math Modules n = 30 | Comparison n = 30 | Measure × Group N = 60 | |||||
M (DT) | M (DT) | F (gl)1 | p | η2 partial2 | |||
Planning | Pretest | 109.13 (8.40) | 114.47 (12.99) | 3.105 | .081 | .026 | |
| Posttest | 118.77 (14.26) | 120.27 (10.35) | .246 | .621 | .002 | |
Numerical matching | Pretest | 9.43 (2.08) | 11.60 (2.16) | 14.245 | <.001 | .109 | |
| Posttest | 11.97 (2.50) | 11.93 (2.13) | .003 | .954 | .000 | |
Code planning | Pretest | 12.87 (2.47) | 13.63 (3.05) | 1.133 | .289 | .010 | |
| Posttest | 14.23 (2.94) | 14.90 (2.66) | .857 | .357 | .007 | |
Connection planning | Pretest | 12.17 (1.49) | 11.70 (1.97) | 1.068 | .304 | .009 | |
| Posttest | 12.97 (2.08) | 12.87 (1.36) | .049 | .825 | .000 | |
Simultaneous | Pretest | 110.67 (11.85) | 116.07 (11.35) | 3.006 | .086 | .025 | |
| Posttest | 115.27 (13.66) | 116.33 (11.24) | .117 | .733 | .001 | |
Nonverbal matrices | Pretest | 12.47 (2.91) | 13.07 (2.45) | .741 | .391 | .006 | |
| Posttest | 14.10 (3.11) | 13.63 (2.24) | .448 | .504 | .004 | |
Spatial-verbal relations | Pretest | 10.50 (2.33) | 13.20 (2.71) | 16.860 | <.001 | .127 | |
| Posttest | 11.23 (2.96) | 12.90 (2.11) | 6.424 | .013 | .052 | |
Figure memory | Pretest | 12.60 (3.50) | 12.20 (2.78) | .270 | .604 | .002 | |
| Posttest | 12.77 (2.34) | 12.03 (3.17) | .908 | .343 | .008 | |
Attention | Pretest | 108.73 (9.96) | 115.60 (10.30) | 4.955 | .028 | .041 | |
| Posttest | 118.90 (15.24) | 120.67 (11.54) | .328 | .568 | .003 | |
Expressive attention | Pretest | 10.47 (2.03) | 11.27 (1.64) | 2.142 | .146 | .018 | |
| Posttest | 13.10 (2.92) | 12.27 (1.62) | 2.324 | .130 | .020 | |
Number | Pretest | 13.07 (3.15) | 13.47 (2.60) | .304 | .583 | .003 | |
| Posttest | 12.73 (2.82) | 13.48 (2.65) | 1.021 | .314 | .009 | |
Receptive attention | Pretest | 11.03 (2.30) | 13.20 (2.36) | 12.115 | .001 | .095 | |
| Posttest | 13.83 (2.81) | 14.70 (2.14) | 1.938 | .167 | .016 | |
Successive | Pretest | 103.90 (12.31) | 114.47 (12.31) | 10.654 | .001 | .084 | |
| Posttest | 106.57 (14.17) | 119.97 (11.17) | 17.134 | <.001 | .129 | |
Word series | Pretest | 9.87 (2.87) | 11.93 (2.00) | 9.908 | .002 | .079 | |
| Posttest | 10.77 (3.09) | 11.77 (2.01) | 2.320 | .130 | .020 | |
Sentence repetition | Pretest | 10.67 (2.07) | 12.33 (2.26) | 9.287 | .003 | .074 | |
| Posttest | 11.17 (2.04) | 12.63 (2.09) | 7.191 | .008 | .058 | |
Speech rate/SentenceQuestion | Pretest | 11.33 (2.70) | 12.63 (2.85) | 3.599 | .060 | .030 | |
| Posttest | 11.40 (2.54) | 15.17 (2.52) | 30.216 | <.001 | .207 | |
Complete scale (Composite) | Pretest | 111.90 (9.73) | 121.50 (11.49) | 11.034 | .001 | .087 | |
| Posttest | 123.27 (11.71) | 127.53 (11.72) | 2.179 | .143 | .018 | |