604052.fig.003a
(a)
604052.fig.003b
(b)
Figure 3: Differences between students in the four trimesters. The most significant differences are higher PBL scores in trimesters 3 and 4 compared to trimesters 1 and 2 ( , ) and lower scores for ICM practicals in trimester 4 compared to trimesters 1–3 ( , ).