Process evaluation helps to assess what aspect of an intervention?

Process evaluation focuses on examining how an intervention is implemented and whether it is carried out as intended. It provides insights into the extent of implementation, including the fidelity to the intervention model, the reach of the program, and the characteristics of the participants involved. By assessing the extent to which an intervention is implemented, process evaluation helps identify potential barriers and facilitators that may influence its success.

Understanding the extent of implementation is crucial for determining why a particular intervention may or may not be effective, as it gives context to the outcomes and can inform future modifications to improve overall effectiveness. It's an essential element in ensuring that interventions are delivered consistently and can lead to valuable data on how to enhance program performance.

While theoretical soundness, effectiveness of the intervention, and budget compliance are important aspects of an intervention, they do not directly relate to the operational details of how the intervention is executed, which is the primary focus of process evaluation.