Randomized experiments have long been established as the gold standard for addressing causal questions. However, experiments are not always feasible or desired, so observational methods are also needed. When multiple observations on the same variable are available, a repeated measures design may be used to assess whether a treatment administered…

Play is traditionally considered the foundation of learning in the early years. Because play is characterized by free choice, it can be difficult for adults to ensure all learning is useful for children. The intervention described here took a novel approach to this problematic. It exposed 17 four-year-olds to different adult demonstrations to see…

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…

Researchers examined whether rewarding teams of teachers for student performance had an effect on student achievement or teacher practices or attitudes in a demonstration project in Round Rock, Texas. They found that the intervention had no effect in any of these areas. Students taught by teacher teams who were offered incentives scored slightly…

Purpose: This study examined the associations between participant and site characteristics and retention in a multisite cardiovascular disease risk reduction project. Design and Methods: Data were derived from the Special Diabetes Program for Indians Healthy Heart Demonstration Project, an intervention to reduce cardiovascular risk among American…

An educational intervention's effectiveness is judged by whether it produces positive outcomes for students, with the randomized controlled trial (CRT) as a valuable tool for determining intervention effects. However, the intervention-as-implemented in an experiment frequently differs from the intervention-as-designed, making it unclear whether…

School counselors are required to implement accountability strategies in order to increase student performance and contribute to closing the achievement gap. This study investigates the beliefs and practices of school counselors who have earned national recognition for implementing comprehensive school counseling programs based on identifying…

Purpose: Turnover among direct-care workers (DCWs) continues to be a challenge in long-term care. Both policy makers and provider organizations recognize this issue as a major concern and are designing efforts to reduce turnover among these workers. However, there is currently no standardized method of measuring turnover to define the scope of the…

Objective: This study attempts to uncover barriers to participation in a marital enrichment program that had been expected to be attractive to eligible couples. Method: Work products associated with a multiyear demonstration project were subjected to ethnographic analysis. Results: Eligible couples did not see congruence between the program's…

This article challenges the notion that the comprehensive community initiative (CCI) is a singularly urban intervention strategy by comparing a rural comprehensive initiative with the literature on urban CCIs. Characteristics of CCIs in urban settings are discussed and compared with Warren Family Institute (WFI), a demonstration project in rural…

This article describes the evaluation of two family group decision-making programs administered under the California Title IV-E Waiver Demonstration Project. This is the only evaluation using random assignment to examine FGDM. Overall, results did not indicate more positive outcomes for children receiving the intervention, but did indicate that…

This article explores the statistical methodologies used in demonstration and effectiveness studies when the treatments are applied across multiple settings. The importance of evaluating and how to evaluate these types of studies are discussed. As an alternative to standard methodology, the authors of this article offer an empirical binomial…

The rationale and structure of a three-year model center program for severely handicapped children are discussed. Child progress data are given and a regression analysis conducted to isolate possible predictors of improvement is described. (Author/CL)

The report summarizes evaluation findings from 11 3-year child abuse and neglect demonstration projects. The first section includes descriptions of the projects' goals, activities, organization and staffing patterns, resources, and community involvement. Findings from studies of organizational and management processes which contribute to a…

The paper describes a model of services for 38 infants and young children whose primary handicap was a communication disorder or for whom a communication disorder was a related problem. Data indicated that the model was effective in producing child growth in receptive and expressive language, as well as other developmental areas. (Author/CL)