**4. Discussion**

This section is structured in two parts. The first presents a case study to reflect the implementation of the steps of the methodology listed in the previous section. It then presents a series of general results obtained by repeating this analysis for all exercises and all participants.

The second part includes a series of recommendations for future research in the field based on the results of this study. The results presented in this study are specific to this. The idea of including a set of recommendations here is to justify the interest in the methodology and to highlight the lessons learnt for the benefit of other researchers in the field who might consider developing a similar experiment.
