Clearinghouses set standards of scientific quality to vet existing research to determine how "evidence-based" an intervention is. This paper examines 12 educational clearinghouses to describe their effectiveness criteria, to estimate how consistently[underlined] they rate the same program, and to probe why their judgments differ. All the…

In this chapter, we describe and compare the standards for evidence used by three entities that review studies of education interventions: Blueprints for Healthy Youth Development, Social Programs that Work, and the What Works Clearinghouse. Based on direct comparisons of the evidence frameworks, we identify key differences in the level at which…

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…

The What Works Clearinghouse (WWC) seeks to provide educators, policymakers, researchers, and the public with a central and trusted source of scientific evidence for what works in education. The WWC was established in 2002 by the U.S. Department of Education's Institute of Education Sciences (IES). It serves as a decision-making resource by…

The Teaching Resources Center (TRC) was developed at the university as an integrated project funded by the Ministry of Education. The focus of the TRC is not only on enhancing students' motivation in self-access study and written English, but also on providing the resources for research and information to develop lifelong learners and independent…

Fidelity of implementation (FOI) is the extent to which delivery of an intervention adheres to the original intent of the program designer. FOI in educational studies is hindered by the lack of a universally agreed upon definition or set of criteria for measurement. With the increasing need for justification of reliability and validity of…

In February 2009, the Higher Education Funding Council for England (HEFCE) commissioned RAND Europe to review approaches to evaluating the impact of research as part of their wider work programme to develop new arrangements for the assessment and funding of research--referred to as the Research Excellence Framework (REF). The objectives were 1) to…

The trends and findings from a descriptive analysis of 25 years of research studies examining the effectiveness of technology to support the compositional writing of students with learning and academic disabilities are presented. A corpus of 85 applied research studies of writing technology effectiveness was identified from among 249 items in the…

This study examines how different stakeholders experience the quality of a nationally developed assessment framework for summative, competence-based assessment (CBA) in AVET, which aims to reflect theoretical characteristics of high quality CBAs. The quality of two summative CBAs, based on this national framework, is evaluated along an extensive,…

This chapter describes several examples of institutional use of state- and college-level tracking data to benchmark performance, improve student success, and enhance program effectiveness.

This article reviews research on the achievement outcomes of three types of approaches to improving elementary mathematics: mathematics curricula, computer-assisted instruction (CAI), and instructional process programs. Study inclusion requirements included use of a randomized or matched control group, a study duration of at least 12 weeks, and…

In this paper we examine the degree to which recent research and writing about professional development school activity indicates progress toward fulfilling the professional development school model's commitment to providing equitable educational opportunities and outcomes, especially from a critical pedagogy perspective. Our review of 95 papers…

Considers the problems in using recidivism as a single--or even major--standard for the evaluation of a criminal sanctioning system, not only because of its tie to the problematic goal of rehabilitation, but because of the inadequacy of any single criterion of effectiveness. (Author/RK)

This chapter describes the National Student Clearinghouse and discusses opportunities and challenges for tracking community college students. It also presents a system perspective on using clearinghouse data to promote more comprehensive student and graduate tracking. (Contains 2 tables.)

This report chronicles the record of the Reading First program as a research-based approach to teaching children to read, from early successes as a strict program whose funding would be distributed to states and districts using reading curricula whose effectiveness had been validated by scientific study, to one of eased eligibility that permitted…