1. Idea generation and selection – How did the idea come about? How did decide which was to implement among those you came up with? What were the criteria you used? Were there any disagreements about the choice?

2. Working together-how did you organise your group, divide the work, what tools did you use to communicate and collaborate? What was the group process like? What roles did members of the group assume and were there deliberately assigned roles? How often did you meet and what was discussed? Any conflicts and hurdles? How did you resolve them?

3. Performing your own task- How did you go about completing your own task during the group-work? What steps did you follow? What were the most critical challenges you had to face in completing your task? The most enjoyable aspects?

4. Learning developed through the group-work- What did you learn by working on this group-work? What aspects will be useful for your future career?