Table 3.
Fall Prekindergarten | Spring Prekindergarten | Spring Kindergarten | Spring First Grade | |||||
---|---|---|---|---|---|---|---|---|
Variable | N | M (SD) | N | M (SD) | N | M (SD) | N | M (SD) |
Tools of the Mind condition | ||||||||
Letter‐Word | 492 | 91.57 (12.91) | 465 | 100.03 (10.87) | 459 | 107.61 (11.27) | 443 | 108.13 (11.32) |
Spelling | 492 | 80.21 (12.23) | 465 | 88.61 (13.92) | 459 | 99.44 (13.90) | 443 | 99.00 (15.05) |
Academic Knowledge | 492 | 87.45 (18.03) | 465 | 92.69 (14.57) | 459 | 94.58 (12.45) | 443 | 94.53 (11.48) |
Oral Comprehension | 492 | 90.03 (13.25) | 465 | 93.91 (13.87) | 459 | 97.07 (12.93) | 443 | 98.62 (11.73) |
Picture Vocabulary | 492 | 91.90 (20.71) | 465 | 95.58 (13.79) | 459 | 94.88 (11.47) | 443 | 95.67 (10.48) |
Applied Problems | 492 | 92.84 (15.53) | 465 | 98.63 (12.11) | 459 | 100.17 (12.71) | 443 | 99.58 (13.13) |
Quantitative Concepts | 492 | 85.74 (11.87) | 465 | 92.28 (13.16) | 459 | 96.69 (11.34) | 443 | 94.89 (11.45) |
Control condition | ||||||||
Letter‐Word | 369 | 89.97 (13.23) | 348 | 100.33 (11.81) | 351 | 108.22 (12.15) | 335 | 108.06 (12.80) |
Spelling | 369 | 78.03 (12.59) | 348 | 86.59 (15.18) | 351 | 100.34 (14.65) | 335 | 100.18 (15.95) |
Academic Knowledge | 369 | 86.04 (18.25) | 348 | 92.54 (14.99) | 351 | 93.44 (13.52) | 335 | 94.17 (12.77) |
Oral Comprehension | 369 | 89.06 (12.99) | 348 | 93.92 (15.05) | 351 | 96.37 (14.35) | 335 | 97.73 (12.51) |
Picture Vocabulary | 369 | 91.53 (20.18) | 348 | 95.89 (13.91) | 351 | 94.60 (10.98) | 335 | 94.94 (10.91) |
Applied Problems | 369 | 91.78 (14.74) | 348 | 97.77 (12.89) | 351 | 100.64 (12.52) | 335 | 98.74 (12.87) |
Quantitative Concepts | 369 | 83.91 (11.99) | 348 | 91.69 (13.20) | 351 | 97.77 (12.20) | 335 | 93.92 (12.39) |
Note. Descriptive statistics for Tools condition provided in top panel and control condition in bottom panel. Woodcock–Johnson W‐scores were used at the analytic variable for all models conducted in the study, standard scores (average standard score is 100 with a SD of 15) are reported to assist in the interpretation and generalizability of study findings.