Which of the following is NOT one of the main types of evaluation methods?

The correct response highlights that Comparative Evaluation is not recognized as one of the main types of evaluation methods in social work and program evaluation contexts. In evaluation practices, various established methods are utilized to assess programs and interventions, primarily focusing on their effectiveness and outcomes.

Summative Evaluation is designed to assess the outcomes of a program after its implementation, helping to determine its overall effectiveness. Process Evaluation examines the implementation of a program, looking into how it is delivered and the quality of the services provided. Formative Evaluation typically occurs during the development phase of a program, providing feedback and insights that can shape its ongoing improvement.

Comparative Evaluation, while it may be used in certain contexts to compare different programs or outcomes, is not classified among the core types primarily recognized in evaluation literature. By understanding the distinct roles of the established evaluation methods, one can better navigate the landscape of program evaluation and apply appropriate strategies for assessing social work interventions.