What are C, M and O?
| Context (C) | Those features of the conditions in which programmes are introduced that are relevant to the operation of mechanisms and have an impact on outcomes. |
| Mechanism (M) | The resources embedded through the programme and their influence on reasoning, interpretation and behaviour act of programme participants. |
| Outcome (O) | Are the intended and unintended effects of the programme based on the context–mechanistic interaction? |