**Dimension 2: Individual Accountability**

Approach 1: Structured approach.

*'I had to control some of the students because they were doing more than they had been assigned to do in their specific role.'*

*'I tried to encourage some students to value and encourage their groupmates.'*

*'The roles helped the students to organise themselves and understand that everyone had an important and vital part to play and that they were all responsible for tackling the challenge.'*
