Basic Logic Model

The Basic Logic Model is a simple planning tool that helps you visualise how your resources and activities are expected to create change.

Also known as a simplified Theory of Change or Logic Model, it helps individuals and teams think through what they will invest, what they will do, what they hope to achieve, and the assumptions and external factors that may influence success.

How to use it

1. Identify your Inputs (what you invest).

2. Define your Outputs (what you do).

3. Describe your Outcomes (what you want to achieve).

4. Record any key Assumptions.

5. Consider External Factors that could affect success.

Workshop suggestion

Time: 15–30 minutes

Complete the model individually or as a team and discuss how activities are expected to lead to the desired outcomes.

Who is it for?

• Project teams

• Non-profits

• Social enterprises

• Businesses

• Educators

• Anyone planning an initiative or programme

What’s the output?

✓ A simple overview of how change is expected to happen

✓ Shared understanding of goals and assumptions

✓ A foundation for planning, communication, and evaluation