This article examines the impacts of the Youth Transition Demonstration, an initiative of the Social Security Administration (SSA) to improve employment outcomes for youth with disabilities. Based on a random assignment design, the analysis uses data from a 1-year follow-up survey and SSA administrative records for 5,203 youth in six research…

Afterschool programs offer an important avenue for enhancing educational opportunities. Federal, state, and local educational authorities increasingly see them as environments to improve attitudes toward school, achievement, and academic performance (Fashola, 2002; Hollister, 2003) with higher levels of student participation and engagement in…

This paper reports the results of a retrospective study of the 3-year Head Start Planned Variation (HSPV) experience. The long-term residual effects of HSPV's effort to install and implement educational models in various communities are discussed with emphasis on the effects on the models and sponsors themselves. Six models were studied: Bank…

The findings from a series of case studies of nine successful demonstration programs are summarized. The programs, funded by the Appalachian Regional Commission, included child development, vocational education, technology, economic development, and housing. The primary purpose of the case studies was to discover what makes programs successful. A…

This operations manual for field staff (site monitors, site coordinators, and testers) involved in the observation and testing of children is part of a series of documents on the evaluation of Project Developmental Continuity (PDC), a Head Start demonstration program aimed at providing educational and developmental continuity between children's…

This paper reports the problems involved in measuring the extent to which the practice in program sites matches model theory formulated in Head Start Planned Variation. The main focus in studying program implementation is the question of internal validity, whether the children in the HSPV programs actually receive the treatment being evaluated.…

This program analysis is part of the interim report on the National Home Start Evaluation. Home Start, a federally-funded 3-year (1972-1975) home-based demonstration program for low-income families with 3- to 5-year-old children was designed to enhance a mother's skills in dealing with her own children and to provide comprehensive…

These summative evaluation results are part of the National Home Start Evaluation interim report. Home Start, a federally-funded 3-year (1972-1975) home-based demonstration program for low-income families with 3-to 5-year-old children was designed to enhance a mother's skills in dealing with her own children and to provide comprehensive…

This report assesses the progress of the six summative Home Start projects as evaluation families completed their first twelve months of enrollment. Home Start, a federally-funded 3-year (1972-1975) home-based demonstration program for low-income families with 3- to 5-year-old children was designed to enhance a mother's skills in dealing with her…