This exploratory study examined how the mode of case presentation affected the critical thinking of groups using the PBL format. Students who learned in a virtual modality with a digital video case engaged in more critical thinking. The data suggest that the video enhanced critical thinking in both face-to-face and virtual PBL groups.

This study uses an innovative marker, medical schools' processes, to evaluate the impact of accreditation. Results provide evidence that accreditation-related activities steer medical education programmes towards establishment of processes likely to be associated with improved quality in medical education.