What is the purpose of a logic model in evaluation and planning?

• A. To list all resources required for a project.
• B. To replace the need for a formal evaluation plan.
• C. To illustrate the theory of change by connecting inputs, activities, outputs, outcomes, and impact.
• D. To capture only the financial indicators of success.

Answer: (C)

A logic model is about mapping how a program is supposed to work by linking what you invest to what you do, what you produce, the changes you expect in people or systems, and the ultimate impact. It shows the theory of change in a visual or narrative form, connecting inputs, activities, outputs, outcomes, and impact so you can see the causal path and the assumptions behind it. This helps planning and evaluation because it clarifies what must happen for the desired results, guides what to measure at each stage, and keeps stakeholders aligned on the intended direction. It's broader than just listing resources, and it's not meant to replace an evaluation plan or focus only on financial indicators.