The What Works Clearinghouse (WWC) evaluates research studies that look at the effectiveness of education programs, products, practices, and policies, which the WWC calls "interventions." Many studies of education interventions make claims about impacts on students' outcomes. Some studies have designs that enable readers to make causal…

Intended for policymakers, administrators, and others involved in determining how the efficiency and effectiveness of technical and further education (TAFE) should be measured, this monograph contains the following sections: (1) "Introduction," including a explanation of the origins of the push for performance indicators and the response…

Several validation methods for the identification and dissemination of exemplary educational programs are explored, and the rationales for methods developed by the Program Effectiveness Panel are discussed. Comparative advantages and disadvantages of four selected methods are reviewed, and recommendations are made for policymakers and…

Articles in this special issue use survey data to provide policymakers with validated indirect needs assessment models that will help them obtain information about populations requiring different levels and types of mental health services. The articles provide the basis for predictive needs assessment and explanatory models of resource allocation.…