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This document provides an overview of the components of a logic model, examples of logic model designs, and describes the use of logic models in program planning and evaluation. The content of this Focus On was developed based on the logic models webinar presented by Public Health Ontario (PHO).
The logic model depicts a programme theory of how multi-component interventions involving Water, Sanitation and Hygiene (WASH) can increase resilience to disasters and improve health.
A logic model isn’t a magic wand, but it will help with both the thinking and the planning, and help avoid some of the common pitfalls. Logic models are simple tools which allow a systematic consideration of the key components of any change and the relationships between them and the overall vision. Introduction What is Logic? The Logic Model
An alternative approach calls for tracking changes at each step along the planned sequence of effects. With a logic model, program planners can identify intermediate effects and define measurable indicators for them. Logic models enhance learning by integrating research findings and practice wisdom. Most initiatives are founded on assumptions ...
In this guidance document, the authors summarize current practices on the use of logic models in health technology assessments (HTAs) and systematic reviews (SRs) of complex interventions. It discusses three types of logic models (a priori, iterative, and staged) and provides examples of each type.
15 Μαΐ 2024 · Logic models are tools for planning, describing, managing, communicating, and evaluating a program or intervention. Logic models increase the likelihood that program efforts will be successful because they: Communicate the purpose of the program and expected results. Describe the actions expected to lead to the desired results.
15 Φεβ 2016 · This guidance offers a series of considerations on how to choose between a priori, iterative and staged logic models, illustrated with example applications of each type.