Table 1. Students' remarkable improvement on both quizzes: with audio extracts and medical vignettes, faculty of medicine, KAU, 2015, (N=161 and 133 respectively)
Test types Mean N Std.Deviation t Sig. (2-tailed) P Value
Quiz with audio extracts Pre-test 43.19 161 6.16 -12.09 .000
Post-test 48.53 161 1.89
Quiz with medical history extracts (Medical vignettes) Pre-test 20.22 133 6.32 -13.60 .000
Post-test 27.71 133 3.13
Int J Med Educ. 2015; 6:172-178; doi: 10.5116/ijme.564a.2ed6