The purpose of this study is to study the performance of different methods (inverse probability weighting and estimation of informative bounds) to control for differential attrition by comparing the results of different methods using two datasets: an original dataset from Portland Public Schools (PPS) subject to high rates of differential…

Although advances in prevention science over the past two decades have produced a growing list of tested and effective programs and policies for preventing adolescent delinquency and drug use, widespread dissemination and high-quality implementation of effective programs and policies in communities has not been achieved. The Community Youth…

The bi-directional relationships within the personal and contextual environments of adolescents are critical to the development of adolescents and their transition into adulthood. Opportunities for youth to participate in and provide leadership in meaningful programs, gain life skills, and interact with adults in sustained relationships are key…

After briefly describing the Community Experiences for Career Education project, this paper discusses 11 evaluation strategies used with the project, assesses the strengths and limitations of each, shows some relationships among them, discusses ways of communicating evaluation findings, and suggests selection criteria to others planning multiple…

This study outlines a formative assessment system using a consistent set of cut scores on Curriculum-Based Measurement-Reading (CBM-R) probes and investigates four statistical methods for establishing cut scores. Cut scores were established using the Minnesota statewide achievement test in reading at grade 3 as the criterion for a successful…

The 5-year impacts of mandatory welfare-to-work programs on welfare recipients and their children were examined by using a rigorous research design called a social experiment to examine 11 welfare-to-work programs in 6 states (California, Georgia, Michigan, Ohio, Oklahoma, and Oregon). Four employment-focused and seven education-focused programs…