Researchers and evaluators have encountered a number of challenges in conducting empirically-rigorous research within juvenile correctional facilities. The purpose of this guide is to provide new researchers and evaluators with an overview of the possible challenges they may encounter when conducting research in juvenile correctional facilities so…

With its critical assessments of scientific evidence on the effectiveness of education programs, policies, and practices (referred to as "interventions"), and a range of products summarizing this evidence, the What Works Clearinghouse (WWC) is an important part of the Institute of Education Sciences' strategy to use rigorous and relevant…

Major obstacles to conducting process research with parent education programs exist; new directions for studying how programs interact with participants are needed. In particular, intervention research is time consuming and expensive. The small number of subjects involved are often at risk and under considerable social stress. Self-selection and…