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…

Resampling methods including randomization test, cross-validation, the jackknife and the bootstrap are widely employed in the research areas of natural science, engineering and medicine, but they lack appreciation in educational research. The purpose of the present review is to revisit and highlight the key principles and developments of…

This report reports activities of the Regional Information Exchange (RIE) program under the National Institute on Disability and Rehabilitation Research's Knowledge Dissemination and Utilization Program. An overview compares the RIE program with a National Diffusion Network unit--the Joint Dissemination Review Panel, which also focuses on…

Current practice in educational program evaluation was examined through analyses of 232 reports submitted, from 1980 to 1983, by institutions seeking approval for their programs from the U.S. Department of Education's Joint Dissemination Review Panel (JDRP). The JDRP reviews these reports to determine whether educational programs have demonstrated…

This paper reports the status of the Profile of School Excellence (PRO-S/E) after three years use and the results of a second validation study. The PRO-S/E, used in over 20 school districts in six states, is a diagnostic system school districts use to determine strengths and weaknesses based on 11 characteristics of effective schools. Data is…

Describes the course content and structure of a one-credit, elective senior seminar designed to inform a college psychology department about the effectiveness of their instruction. Assessment measures included a faculty-generated multiple choice test, a student-generated multiple choice test, student surveys, focus groups, and a student essay on…

The Mississippi State Department of Education Dissemination Program undertook a five-year plan from 1980-1985 to develop a coordinated, comprehensive statewide dissemination system for public school improvement throughout the state. The major objectives of the project were to develop the following: (1) a system for collecting, storing, retrieving,…

Despite their vital role in open-access, two-year colleges, remedial education efforts have increasingly come under attack by legislators and the public, who view such programs as duplicating the appropriate function of high schools, and who believe that limited state resources should be devoted to more prestigious programs. For a college to…