Table 7.

Personal self-assessment (“How would you describe your level of knowledge about drug therapy for diabetes mellitus at the present time?” Scored 1 (very high level of knowledge) to 5 (I have no knowledge)

	Pre-test		Post-test
	Mean	Standard deviation	Mean	Standard deviation
E-learning (EL)	3.91	0.58	2.36	0.58
Seminar (SE)	3.76	0.50	2.47	0.60
Self-instructed learning (SL)	3.92	0.68	2.77	0.67
Lecture (VL)	3.80	0.73	2.69	0.58