Group | Experimental Phase | |||||||||
Pretest | Posttest | Retention Test | Transfer Test | |||||||
M | SD | M | SD | M | SD | M | SD | |||
Absolute Error on each test | ||||||||||
PMG | 514.81 | 708.01 | 91.43 | 89.5 | 206.10 | 156.36 | 423.14 | 203.94 | ||
UMG | 669.12 | 822.59 | 173.74 | 99.22 | 181.74 | 173.04 | 361.29 | 158.03 | ||
CG | 463.29 | 425.13 | 124.29 | 96.58 | 114.98 | 63.86 | 404.95 | 155.99 | ||
Total | 549.07 | 662.29 | 129.82 | 98.95 | 167.60 | 141.63 | ||||
Variable Error on each test | ||||||||||
PMG | 456.30 | 999.10 | 43.65 | 36.14 | 100.98 | 68.17 | 129.82 | 91.52 | ||
UMG | 271.40 | 199.04 | 80.49 | 50.83 | 87.54 | 66.70 | 223.08 | 127.33 | ||
CG | 251.10 | 348.55 | 73.43 | 75.87 | 71.43 | 50.26 | 112.55 | 63.68 | ||
Total | 326.27 | 613.45 | 65.86 | 57.62 | 86.65 | 61.92 | ||||
Root Mean Square Error on each test | ||||||||||
PMG | 0.17 | 0.10 | 0.08 | 0.02 | 0.09 | 0.04 | 0.11 | 0.05 | ||
UMG | 0.18 | 0.08 | 0.11 | 0.04 | 0.12 | 0.06 | 0.14 | 0.06 | ||
CG | 0.13 | 0.06 | 0.10 | 0.06 | 0.11 | 0.07 | 0.11 | 0.03 | ||
Total | 0.16 | 0.09 | 0.10 | 0.05 | 0.11 | 0.06 | ||||