Presents the results of a meta-analysis of cross-time relations of academic/cognitive and social/behavioral readiness assessments from preschool to second grade that used 70 longitudinal studies. Discusses findings in terms of assessment and conceptualization of school readiness, the role of school and classroom experiences in individual…

Discusses the history and theory of computer-based education (CBE) and reviews five meta-analyses that investigated the effectiveness of computer-based applications on individuals by measuring student achievement on a final exam for both CBE and traditional teaching. Concludes that CBE should supplement traditional instruction, not replace it.…

This critical review examines 10 controlled studies in which traditional operant behavioral procedures were compared with normalized interventions for teaching language to young children with autism. It concluded that normalized language training was substantially more effective than discrete-trial training and yielded more positive parental…

A systematic meta-analysis of research studies (N=22) published since 1980 concerning self-concept as a multidimensional phenomenon in children and adolescents was conducted. Results show a complex pattern of gender differences and similarities, some of which were consistent across grade level. Although some of the results defied stereotypes,…

Critiques the conclusions of S. Veenman (1995) about multigrade classes and suggests that selection bias and lower-quality instruction should be included as part of the explanation for his findings of no difference. Indicates that multigrade classes have at least a small negative effect on achievement and potentially negative effects on teacher…

D. Mason and R. Burns (1996) have concluded that multigrade classes have a slightly negative effect on students' achievement. However, a reanalysis, based on meta-analytic procedures, of the available studies shows the average weighted effect sizes to be essentially zero or close to zero. Contains 51 references. (SLD)

The analysis by R. Greenwald, L. Hedges, and R. Laine (1996) suffers because of its statistical methods and because it is based on a sample that biases the study toward their conclusions. Econometric evidence and the aggregate performance of U.S. schools points toward serious problems with inefficient use of resources. (SLD)

Supports the findings of a meta-analysis that demonstrates that student achievement is related to the availability of resources, disagreeing with criticisms of method and sample selection made by E. Hanushek (1996). (SLD)

When the editors of The Voice of Evidence in Reading Research, Ms. McCardle and Ms. Chhabra, decided to edit a book and to invite authors to contribute to it, they wanted it to be a book for teachers. As stated in the first chapter, their motivation was to empower teachers to judge research worthiness for themselves. They feel that it is important…

Meta-analytic techniques are employed to find if the impacts of government funded training programs on earnings grew or deteriorated with time. Further, studies are recommended to understand the cost-effectiveness of training programs.

Cognitive tasks and concepts are used increasingly in schizophrenia science and treatment. Recent meta-analyses show that across a spectrum of research domains only cognitive measures distinguish a majority of schizophrenia patients from healthy people. Average effect sizes derived from common clinical tests of attention, memory, language, and…

This meta-analysis of 41 studies examines the relationship between parental involvement and the academic achievement of urban elementary school children. Analyses determined the effect sizes for parental involvement overall and subcategories of involvement. Results indicate a significant relationship between parental involvement overall and…

A meta-analysis of eight studies from 1991 to 2000 determined the effect of Greek life, clubs and organizations, faculty interaction, peer interaction, living on campus, and employment on critical thinking. Students involved in these activities experienced a .14 gain in critical thinking compared to students who were not involved. (Contains 58…

The purpose of the independent monitoring for quality (IM4Q) program is to bridge communication between individuals with mental retardation and the service providers on whom they rely. The IM4Q program uses an interview (essential data elements survey) to gather information about the lives of individuals with mental retardation. Collaboration…

Review teams tested the systematic review procedures and principles developed under the Campbell Collaboration Fourteen review teams selected topics for intervention reviews in social policy, education, and criminal justice. Review protocols gave criteria for the extensive research literature search. Randomised Controlled Trials were selected.…