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…

Evaluators have an obligation to present clearly the results of their evaluative efforts. Traditionally, such presentations showcase formal written and oral reports, with dispassionate language and graphs, tables, quotes, and vignettes. These traditional forms do not reach all audiences nor are they likely to include the most powerful presentation…

This study was the second year of a project that attempted to formulate criteria for project evaluation and funding decisions. Activities were designed to produce measures of project impact for vocational education projects. The second year's work focused on refinement of impact variables, and a survey of directors of vocational education…

This document reports the activities of the Southeastern Teacher Corps Network's May 1979 conference on the validation of programs and the dissemination of information. Concerns of the meeting were: the establishment of procedures for program validation processes, the increased awareness of naturalistic data-gathering techniques for educational…

In this book a collection of articles report the results of several projects designed to adapt research findings into classroom practice through inservice education. In the first of four sections an introductory article discusses the concept of research adaptation as a tool for staff improvement. The second section is devoted to articles on using…

Papers summarizing evaluation efforts and results from four local education agency evaluation experts and one paper summarizing selected findings from U.S. Office of Career Education sponsored demonstration projects are presented in this monograph. The first paper describes two studies of the reading and mathematics achievement of fith grade Texas…

Results of a national project to examine programs designed to aid college and university students not adequately prepared for postsecondary education are reported. Ten associate institutions were selected to form a consortium on the basis of evidence of success from relatively small, special programs for underprepared students. The programs…

A project determined the external validity and generalizability of a staff development procedure for inservice secondary and postsecondary vocational instructors in the states of Kentucky, Virginia, and Wisconsin. Four secondary vocational and ten postsecondary schools participated in the project, which included 453 vocational instructors, 53…

As part of Project IMPACT's effort to identify and develop procedures for complying with the impact requirements of Public Law 94-482, a field study was conducted to identify and validate variables and their order of importance in predicting and evaluating impact of research and development (R&D) projects in vocational and technical education.…

A third party evaluation was conducted of the first phase, 1976-77, of the three-year Appalachian Maryland Experienced Based Career Education Project (EBCE). During this year, the project provided combined learning activities outside and within the classroom for twenty-four twelfth grade students. These experimental students and twenty-three…