"

Representing the intervention

6.1 Highlights

Highlights

  • Logic models and causal models: They are visual representations that define the intervention and the problem under study. Causal models represent the various causes of a problem targeted by the intervention. Logic models include the objectives, resources, activities, and the chain of effects.
  • Impacts on planetary health: Dimensions for planetary health should always be represented when relevant.
  • Engagement: Discussing the logic model is an engaging process that fosters a shared understanding of the intervention, builds trust, and orients the next steps of the evaluation project.
  • Visual choices: Using more complex or creative representations of the intervention may help engage different audiences with the logic of the intervention.

 

License

Icon for the Creative Commons Attribution-NonCommercial 4.0 International License

Foundations of Evaluation for Planetary Health Copyright © 2026 by Astrid Brouselle is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License, except where otherwise noted.