Learners will take on the role of a staff member at the Middleton County Health Department who is tasked with helping to develop an evaluation plan for an obesity-prevention program recently launched in Middleton County. Using the CDC Program Evaluation Framework, learners will connect each step of the framework with a section of the evaluation plan, going into detailed discussion about: incorporating stakeholders, logic models and evaluation questions in the process; characteristics of different research designs for evaluation and considerations for choosing an appropriate design; options for data collection methods and sampling; and thinking through threats to validity. Additionally, the learner will review strategies for conducting rigorous evaluations within constraints of budget, time, and resources.