Which type of model helps track the impact of program activities and outcomes?

The logic model serves as a systematic framework that outlines the relationships between resources, activities, outputs, and outcomes within a program. Using this model allows program planners and stakeholders to clearly visualize how specific activities are expected to lead to desired outcomes. It provides a structured approach to evaluating the effectiveness of programs by identifying and measuring the specific impacts of each component.

In a logic model, resources are depicted alongside the planned activities, which should ultimately lead to measurable outputs, such as services delivered or participation rates, and the anticipated short-term, intermediate, and long-term outcomes. This clear representation helps in tracking progress and assessing the overall impact of program activities, allowing stakeholders to make informed decisions about program improvements and resource allocation.

The other choices do not specifically focus on tracking program impacts and outcomes in the same structured and comprehensive way that a logic model does. For instance, microblogging is primarily a communication tool, meaningful use refers to standards in electronic health records, and a learning management system is used for educational purposes rather than program evaluation.