Fig. 3From: Teacher questions and student responses in case-based learning: outcomes of a video study in medical educationRelative frequencies of question types posed by clinical teachers as percentages of the total amount of questions posed per seminar (left: frequencies across all seminars; right: surgery [white boxplots] and internal medicine [grey boxplots]). Combinations of categories that were not observed in our data or that were observed in less than 25% of the seminars in our sample are not displayedBack to article page