Examined six published papers using a theory-based evaluation (TBE) approach. Found that authors of the papers did not always make explicit the relation of their data to the theory of the program. Identified some ways in which TBE contributed to the merit of the evaluation. Outlines lessons for the future of TBE. (SLD)

Introduces this special issue on multilevel models. The first two articles examine the application of multilevel modeling (MLM) in the evaluation of large-scale multi-site interventions. The next two articles focus on developmental and longitudinal data analysis, and the last two describe innovative applications of MLM. (SLD)

The presentation of case study research in this book is based on a disciplined, qualitative inquiry into a single case, rather than quantitative methodologies or case studies for instructional purposes. Practical suggestions are given for gathering and organizing data and for data interpretation and reporting. (SLD)

The reports highlighted in this issue offer an excellent view of the success, value, and contributions of the National Household Education Surveys (NHES) Program. Also discusses the federal statistical system and the role that NHES and other national household surveys play in providing the United States with information needed for policy…

Discusses the methodology and content of the evaluation of the Homeless Families Program. Focuses on data collection and the determination of program outcomes. Stresses the importance of stakeholder involvement and the flexibility of the evaluators as the evaluation unfolded. (SLD)