What are the key methodologies in impact evaluation?

What are the key methodologies in impact evaluation?

The key methodologies in impact evaluation include experimental designs, quasi-experimental designs, and non-experimental designs.

Can you explain the difference between experimental and quasi-experimental designs?

Sure! Experimental designs involve random assignment to treatment and control groups, while quasi-experimental designs do not use randomization.

What are some common challenges faced in impact evaluation?

Common challenges include data availability, selection bias, and ensuring the validity of the evaluation results.

How do you choose the right methodology for a specific evaluation?

Choosing the right methodology depends on the evaluation goals, the context, available data, and resources.