Discusses questions answered and raised by the Cooper et al. study. Summarizes study's methodological contributions and emphasizes the more important lessons that meta-analysts may take from the study. Situates the study within literatures on summer learning and on education for poor/minority children. Discusses the potential for summer school to…

The use of distance education for rural personnel preparation in special education and disability services was examined in the literature on 32 programs. The programs tended to have a narrow focus on graduate education in low-incidence disabilities; needed external support due to high costs; and had demonstrated sustainability. Emerging trends are…

This meta-analysis investigated how effective computer-assisted instruction (CAI) is on student achievement in secondary and college science education when compared to traditional instruction. Results showed a small positive effect for CAI use when used in simulation or tutorial modes, with individual computer use, and when used as a supplement to…

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…

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…

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…

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…

This article explores the state of skills development for smaller enterprises in South Africa through a consideration of two recent empirical studies of very small and micro enterprises (VSMEs--those with 2-10 employees). It provides new evidence about the complexity of the VSME sector and the mixed performance of state attempts to engage with it…

Mentoring programs are increasingly popular as preventive and/or supportive interventions for youth with various needs. A meta-analysis of mentoring program effects conducted by DuBois, Holloway, Valentine, and Cooper (2002) suggests that youth from backgrounds of risk (defined broadly) have the capacity to benefit from mentoring, especially when…