Description: The impact evaluation model is an analytical tool used to determine the changes that can be attributed to a specific intervention or program. This model focuses on identifying and measuring the direct and indirect effects of an action, allowing evaluators to discern between the results that are a consequence of the intervention and those that might have occurred independently. Through quantitative and qualitative methods, it seeks to establish a causal relationship between the intervention and the observed outcomes. The main characteristics of this model include a clear definition of objectives, the selection of relevant indicators, data collection before and after the intervention, and rigorous analysis of the information. Its relevance lies in its ability to provide solid evidence about the effectiveness of programs and policies, which in turn can influence future decisions and resource allocation. In a world where accountability and efficiency are increasingly important, the impact evaluation model becomes an essential tool for various organizations—such as government agencies, NGOs, and corporations—seeking to maximize the impact of their initiatives.
