Learning outcome | Advanced learners | Novice learners | 2 × 2 ANOVA | |||||||
---|---|---|---|---|---|---|---|---|---|---|
 |  |  |  |  |  |  |  | Main effects | Interaction effect | |
 | First pre-test | Second Pre-test | Mean | First pre-test | Second Pre-test | Mean | Statistical value | Prior ability | Test moment | Prior ability x Test moment |
Problem-solving performance | 77.1 (11.9) | 65.8 (14.9) | 70.7 (14.8) | 42.7 (9.3) | 47.1 (12.3) | 44.7 (11.2) | F(1,57) | 86.840 | 7.306 | 38.057 |
MSE | 21,492.292 | 361.266 | 1881.896 | |||||||
P | < .001 | = .009 | < .001 | |||||||
ηp 2 | .595 | .110 | .392 |