Presents a meta-analytic review of evaluations of state-funded preschool programs over 20 years. Identifies several methodological flaws but also suggests that pattern of findings offers modest support for positive impact in improving children's developmental competence, improving later school attendance and performance, and reducing subsequent…

A meta-analytic review of all adequately designed field and laboratory research on the use of incentives to motivate performance is reported. Of approximately 600 studies, 45 qualified. The overall average effect of all incentive programs in all work settings and on all work tasks was a 22% gain in performance. Team-directed incentives had a…

The statewide implementation of instructional support teams (ISTs) in Pennsylvania is analyzed in terms of the challenge of bringing team-based problem-solving models to scale. The history of the phase-in of ISTs in more than 1,700 elementary schools is presented, and the salient research conducted on ISTs is reviewed. The results indicate that…

A comprehensive meta-analysis of the research following Glass, McGraw, and Smith's (1981) technique integrated findings from twenty-five comparative studies from 1990 to 2003 targeting student achievement and distance education in allied health professions. Student achievement was assessed through course grades and resulted in an overall effect…

Over the past 25 years there has been an increasing and worldwide research interest in music education, embracing a range of disciplines and perspectives. As well as particular research foci on the nature of curricula, musical behaviour and development, new research literatures have been developed that link music education with ethnomusicology,…

Method: Sixteen studies on attachment in children with autism were reviewed, and ten studies with data on observed attachment security (N = 287) were included in a quantitative meta-analysis. Results: Despite the impairments of children with autism in reciprocal social interaction, the majority of the studies found evidence for attachment…

Several decades ago, as the composition of the workforce changed and married women increased their labor-force participation rates, federal policies were designed to help employees balance work and family responsibilities. And as the gender composition of faculty in colleges and universities increasingly changed as well, a broad-based movement…

A large portion of the early childhood literature in the area of cultural, racial, and linguistic diversity addresses the practices of institutions for young children, immigrant/refugee parents' understandings of their situation, and provides recommendations for more inclusive practices. This body of literature has proved very useful in bringing…

Researchers from Mid-continent Research for Education and Learning (McREL) have analyzed thousands of quantitative studies published over the last 30 years to determine what works in classrooms and in schools. In two earlier meta-analyses, McREL identified teacher and school practices that have the largest effects on student achievement. McREL has…

This article presents a guide that seeks to provide assistance to educational practitioners in evaluating whether an educational intervention is backed by rigorous evidence of effectiveness, and in implementing evidence-based interventions in their schools or classrooms. The guide is organized in four parts: (1) A description of the randomized…

This study sought to identify lessons for social workers from the health care research on influencing practitioners to use evidence-based practices (EBP). Research reviews of strategies to influence providers to use EBP are summarized. Among the findings are that printed educational materials, the use of local opinion leaders, and continuous…

Objective: This article provides an overview of how trainees, faculty, and institutions use technology for acquiring knowledge, skills, and attitudes for practicing modern medicine. Method: The authors reviewed the literature on medical education, technology, and change, and identify the key themes and make recommendations for implementing…

English language learners (ELLs) with disabilities are an emerging population in the U.S. and therefore command special attention in assessment systems. Research has demonstrated that "universal design of assessment" approaches are effective in helping to make assessments more accessible for ELLs with disabilities. Special education…

Smoking in pregnancy is a serious health risk to mother and baby that is associated with premature birth, low birth weight and respiratory disorders. Recently it has become apparent that smoking in pregnancy can have long-term consequences for the child, including learning difficulties, elevated risk of diabetes, obesity and asthma. Over the past…

This study is a systematic review of the Alameda County study findings and their importance in establishing a link between lifestyle and health outcomes. A systematic review of literature was performed and data indicating important links between lifestyle and health were synthesized. Although initial studies focused on the associations between…