Table 5.

Mean time on task during the self-study phase (SD), and 2 × 2 ANOVA results for the effects of learners’ prior ability, learning condition and factor interaction

	Learning condition		Learners’ prior ability		2 × 2 ANOVA
						Main effects		Interaction effect
	Concept map study	Concept map completion	Novice learners	Advanced learners	Statistical value	Learning condition	Prior ability	Prior ability x Learning condition
Time on task (min.)	95 (39)	88 (36)	92(44)	91(29)	F(1,57)	.524	.016	.085
					MSE	770.790	24.256	125.251
					P	.472	.898	.772
					ηp 2	.009	<.001	.001

MSE represents mean-square error value; η_p ² represents effect size (partial eta square) calculated for all comparisons