| Level | Type | Measurement |
| 1 | Reaction | Measures participant satisfaction with the programme and captures planned actions |
| 2 | Learning | Measures skills, knowledge, and/or attitudes changes |
| 3 | Behaviours | Measures changes in on-the-job behaviour |
| 4 | Results | Measures changes in business impact variable |
| 5 | Return-on-investment | Measures the utility of the programme and cost for the programme |