42 Chapter 2 questionnaire (“Questionnaire 2”) and the perceived educational value questionnaire (“Questionnaire 3”). Data analysis Statistical package for the social sciences (SPSS) version 24 was used for the analysis. Non-parametric tests were used to compare the difference in simulation scores from the first and second attempt at the skill simulation exercises to evaluate progress of the participants. Correlations between self-assessment scores and simulation scores were calculated using the bivariate correlation tests giving the Pearson correlation. The alpha level was set at 0.05.