Figure 3: Test results of anesthesiologists vs. all surgeons
Of all seven medical specialties considered, anesthesiologists achieved the best results in the pre-test, but not post-test.
Black numbering, uniformely colored bars and left y-axis: test results [%]. Grey numbering, dotted bars and right y-axis: % of intrinsically motivated students. Statistical significance indicated by *: p<0.05, **: p<0.01, ***: p<0.001 in the Kolmogorov-Smirnov test.