A meta-analysis was conducted of 14 studies examining whether whole-language instruction increases the reading skills of low-SES students in grades K-3. Evidence suggested that low-SES primary school children do not benefit from whole-language instruction, compared to basal instruction. Findings indicated that there may be some advantages to the…

This article uses meta-analytic findings to evaluate six special education interventions: psycholinguistic training, perceptual-motor training, modality-matched instruction, and treatments for attention deficit hyperactivity disorder (stimulant medication, diet modification, and social skills training). Findings are related to decision making in…

This dialogical project is framed within critical inquiry methods to bring an Amish teacher's voice to the forefront. Henry, an Amish middle school teacher, and two university teacher educators in northeastern Indiana collaboratively critiqued educational literature written about the Amish culture from the past 15 years. Building on critical…

This paper reviews research on grouping of students within classes and its effects on learning. Primary consideration is given to grouping and mixing students by ability, though consideration is also given to grouping and mixing students by ethnicity and gender as well as to research on the effects of group size. Results of meta-analyses of…

Introduction: This article critiques the questions asked and methods used in research syntheses in continuing education (CE) in the health professions, summarizes the findings of the syntheses, and makes recommendations for future CE research and practice. Methods: We identified 1.5 research syntheses published after 1993 in which primary CE…

This study summarizes the results of a quantitative synthesis of the retrievable primary research dealing with the effects of new science curricula on student performance. This study synthesizes the results of 105 experimental studies involving more than 45,000 students and utilizes the quantitative synthesis perspective to research integration…

Social skills training has been recommended as an intervention for students having difficulty establishing meaningful social relationships with peers and teachers in school settings. Several meta-analyses of the relevant literature have shown weak to moderate effects, whereas other syntheses have shown somewhat larger effects. The meta-analyses…

This literature review summarizes research on online teaching and learning. It is organized into four topics: course environment, learners' outcomes, learners' characteristics, and institutional and administrative factors. The authors found little consistency of terminology, discovered some conclusive guidelines, and identified developing lines of…

The communication theory and methodology section of the Proceedings contains the following 20 papers: "Political Adwatches and the Third-Person Effect" (Ekaterina Ognianova and others); "Understanding Adopters of Audio Information Services" (Kimberly A. Neuendorf and others); "A Principal-Agent Approach to the Study of…

A quantitative synthesis of multivariate studies in science education during the past ten years yields evidence to support a model of achievement in science very much like that currently proposed in the literature of expert problem-solving. Despite previous claims, spatial visualization and verbal ability predict additional variance in achievement…

This research review summarizes two major sets of meta-analyses on five kinds of ability grouping programs: (1) XYZ classes (high, middle, and low classes); (2) cross-grade grouping; (3) within-class grouping; (4) accelerated classes; and (5) enriched classes. One group of meta analyses concluded that the strongest benefits from grouping were…

To obtain a quantitative meta-analysis of studies addressing the effects of community college Developmental Studies Programs (DSPs) on students enrolled in higher education, an analysis was undertaken of a sample of studies culled from journal articles, dissertations, unpublished works found in ERIC, and published and unpublished proceedings of…

This study was designed to find: a suitable effect size (ES) measure or common metric (CM) for comparing the results of a set of single subject research (SSR) studies; and an easy way to convert the published graphs back into raw data from which ESs could be calculated. To meet the first objective, three possible formulas for measuring treatment…

This study employs meta-analysis and cost-effectiveness instruments to evaluate and compare cross-age tutoring, computer assistance, class size reductions, and instructional time increases for their utility in improving elementary school reading and math scores. Using intervention effect studies as replication models, researchers first estimate…

This meta-analysis of 49 comparative studies shows that mastery testing has positive effects on student learning, but the size of effect depends on the stringency of the criterion used and the degree of experimental control. The effects of instructional time, student attitudes, and differences in ability levels are also addressed. (Author/LRW)