Introduction
What is a logic model / theory of change?
A logic model and a theory of change are tools used to plan, describe, manage, and evaluate programs and initiatives. While they are often used interchangeably, they have distinct differences:
Logic Model
A logic model is a visual representation that outlines the logical sequence of activities and their expected outcomes. It typically includes the next components:
- Inputs: Resources needed for the program (e.g., funding, staff, materials).
- Activities: Actions or interventions (e.g., workshops, training sessions).
- Outputs: Direct products of the activities (e.g., number of workshops held, number of participants).
- Outcomes: Short-term, intermediate, and long-term changes resulting from the activities (e.g., increased knowledge, behavior change, improved health).
Theory of Change
A theory of change goes a step further by explaining the causal mechanisms behind the program. It describes how and why the desired change is expected to happen. This includes the assumptions and contextual factors influencing the process. Key components include:
- Goal: The ultimate aim of the program.
- Preconditions: Conditions that must be met to achieve the goal.
- Interventions: Specific actions taken to meet the preconditions.
- Assumptions: Beliefs about how and why the change process will work.
- Indicators: Measures used to assess progress toward the goal.
Key Differences
- Focus: A logic model focuses on the “what” (activities and outcomes). A theory of change focuses on the “why” (causal mechanisms and assumptions).
- Structure: Logic models are often linear, showing a step-by-step progression. Theories of change can be more complex and non-linear, illustrating feedback loops and interactions.
- Development: Logic models are typically developed after a program is designed to describe it. Theories of change are often created before program development to guide the design process.
My Theory of Change
Your Turn
What outcomes matter most to you? 🌱💼🌍
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