Table 5.

The difference in the development of the skill evaluation between the curricula is caused by a negative development of this skill in the LB-curriculum

	N	Planning	Monitoring	Evaluation	Reflection	Effort	Self-efficacy
Mean LB 2	111	21.6	19.7	33.7	22.3	24.2	23.5
Mean PBL 2	66	22.0	19.8	33.9	22.4	26.3	23.8
Test value (F)		.439	.029	.085	.053	12.112	.200
p value		.509	.865	.771	.819	.001	.656
η 2						.065
Mean LB 2	111	21.6	19.7	33.7	22.3	24.2	23.5
Mean LB 6	139	20.6	18.5	31.5	22.4	23.9	23.5
Test value (F)		4.415	9.664	15.506	.039	.285	.002
p value		.037	.002	<.001	.845	.594	.964
η 2		.018	.038	.059
Mean PBL 2	66	22.0	19.8	33.9	22.4	26.3	23.8
Mean PBL 6	68	21.5	19.5	34.1	23.3	24.9	24.7
Test value (F)		.516	.205	.111	6.529	4.272	1.883
p-value		.474	.651	.740	.012	.041	.172
η 2					.047	.031

η ² = effect size, where .01, .06 and .14 indicate small, medium and large effects, a p value <.05 is considered significant