A logic model in program evaluation primarily does what?

A logic model in program evaluation primarily does what?

• A. Measures publication bias in literature.
• B. Visualizes resources, activities, outputs, outcomes, and impacts.
• C. Provides a scoring rubric for assessments.
• D. Conducts statistical pooling of study results.

Answer: (B)

A logic model is a visual roadmap of how a program is supposed to work. It links what you invest—resources, staff, time, and money—to what you do—activities; to what you produce—outputs; to the changes you expect in participants or the environment—outcomes; and finally to the long-term effects—impacts. This helps planners clarify assumptions about how activities lead to results, plan what data to collect to evaluate each step, and communicate the program’s theory of change to stakeholders. It isn’t about measuring publication bias, providing scoring rubrics, or pooling study results; those tasks belong to literature review/meta-analysis, assessment rubrics, and statistical synthesis. So the primary function of a logic model is to visualize the chain from inputs through activities and outputs to outcomes and impacts.

A logic model is a visual roadmap of how a program is supposed to work. It links what you invest—resources, staff, time, and money—to what you do—activities; to what you produce—outputs; to the changes you expect in participants or the environment—outcomes; and finally to the long-term effects—impacts. This helps planners clarify assumptions about how activities lead to results, plan what data to collect to evaluate each step, and communicate the program’s theory of change to stakeholders. It isn’t about measuring publication bias, providing scoring rubrics, or pooling study results; those tasks belong to literature review/meta-analysis, assessment rubrics, and statistical synthesis. So the primary function of a logic model is to visualize the chain from inputs through activities and outputs to outcomes and impacts.