**Figure 2: Samples from the module evaluation by the MME participants.**

**The figure shows the distribution of the answers as a boxplot (“skeletal box and whiskers plot”). Scale value 1 refers to “I do not agree”, while scale value 6 pertains to “I do fully agree”. The “box” encompasses the area between the lower and upper quartile. The median is displayed as a vertical line and the arithmetic mean is delineated as a dot. The difference between the upper and lower quartiles resembles the interquartile range (IQR). The “whiskers” range from the minimal to the maximal value.**