What is a "logic model" in the context of grant proposals?

A logic model serves as a visual representation that effectively links the various components of a project, including its resources, activities, outputs, and outcomes. This structured framework is particularly valuable in grant proposals as it provides a clear and concise way to illustrate how the project's elements interconnect and contribute towards achieving specific goals. By mapping out the relationships and flows from inputs (like funding or staff) through the activities undertaken to the anticipated outputs (such as services delivered) and outcomes (such as behavioral changes), a logic model helps grant reviewers understand the project’s framework and rationale.

In contrast, while a timeline is an important aspect of project management, it does not capture the relationships among resources, activities, and results as a logic model does. Similarly, a tool for assessing outcomes is focused on evaluation post-implementation rather than illustrating the project design and pathway to success. A narrative explaining the project's history offers background information but lacks the visual and functional clarity that a logic model provides about the project's operational structure and intended effects.