Figure 5

Exam score comparisons between students who had access to podcasts and those who did not. This graph represents student knowledge as measured by exam score from two historical cohorts of students who did not have access to podcasts (n = 70) compared to two cohorts who did have access to podcasts (n = 64). Exam questions took the form of stem & branch true/false and possible scores obtained ranged from 0-5 in whole numbers for pharmacokinetics and analgesia and 0-10 in whole numbers for the autonomic nervous system. Statistical comparison of exam scores from the two groups was performed using an unpaired t-test (*** = p < 0.001).