This guide provides a brief overview of the issues involved in the validation process. It was developed for evaluators of adult education projects, such as 310 projects. The guide is organized in three sections. The first section discusses the rationale for validation. The second section describes the characteristics of validation models. The…

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…