Background: An inhibition deficit, including poor interference control, has been implicated as one of the core deficits in AD/HD. Interference control is clinically measured by the Stroop Colour-Word Task. The aim of this meta-analysis was to investigate the strength of an interference deficit in AD/HD as measured by the Stroop Colour-Word Task…

Purpose: The first aim of this review article is to systematically summarise, synthesise, and critically evaluate the research base concerning the use of two art forms, namely, dance-based exercises and Tai Chi, as applied to people with arthritis (a chronic condition that results in considerable disability and, particularly in later life,…

The author states that, the sex-role identity of both men and women forms and changes as a function of the conditions of upbringing, schooling, and the degree of pressure of sex-role stereotypes that are instilled by the mass media. In spite of the proclaimed "equal opportunities" for men and women when it comes to acquiring some…

Results of a previous meta-analysis of gender differences in reading achievement at the secondary school level (Lietz, in press) showed significant differences between major assessment programs. Thus, the gender gap in favour of girls was more pronounced for the assessment programs conducted by the National Assessment of Educational Programs in…

This article emerges from a recent review of evidence, conducted by the authors and others, on the lifelong barriers to widening participation in higher education in England. This has led us to a consideration of the quality and relevance of the research activity in this large field of endeavour, and to the creation of a typology of the kinds of…

Gender differences in the field of instructional technology were investigated to determine their effects on female students and specifically on the scarcity of scholarly contributions by women to the field as well as the lack of research studies on women's contributions The following issues were examined to determine the status and interests of…

This paper reports a comprehensive "meta-review" and synthesis of research on variables related to learning, including both cognitive and affective schooling outcomes. A conceptual framework was developed, encompassing 228 items related to school learning, organized "a priori" into 30 scales within 6 categories ordered roughly from more distal to…

This paper studies statistical procedures used in the "Journal of Research in Music Education" (JRME) over a 5-year period (1987 through 1991). The results are compared with those of L. D. Goodwin and W. L. Goodwin (1985) concerning the "American Educational Research Journal" for the same period. In all, 78 quantitative and 31…

The decision by the National Institute of Education panel on the effects of school desegregation to select (for meta-analysis) a small group of preferred studies based upon criteria chosen in advance of examining the studies was, in principle, a mistake. One usually cannot know until the data have been examined which of several competing…

The focus of this paper is on the methodology used in analyzing studies on the effects of school desegregation on black achievement. The paper also addresses a number of substantive issues, including the overall effectiveness of school desegregation, the impact of type of achievement (math or reading), and time of desegregation (early or later…

The purpose of this study was to determine the extent to which mastery testing contributes to instructional effectiveness and to determine the size of its effects in different outcome areas, such as aptitude and instructional time. A meta-analytic methodology was used to integrate findings from experimental studies. Twenty studies examined…

Forty studies using one or more components of Lozanov's method of suggestive-accelerative learning and teaching were identified from a search of all issues of the "Journal of Suggestive-Accelerative Learning and Teaching." Fourteen studies contained sufficient statistics to compute effect sizes. The studies were coded according to substantive and…

This paper discusses the effects of the instructional use of computers and projects possibilities for their home use. Following a brief introduction, exemplar studies of two computer assisted instruction programs--TICCIT and PLATO--are described. The TICCIT study contrasted the performance of over 5,000 community college students in classes taught…

Meta analysis results were compared with a traditional review of bilingual education program effectiveness. When controlled for methodological inadequacies, participation in bilingual education programs consistently produced differences favoring bilingual education. The methodological inadequacies in the synthesized studies highlights the need for…

This metaanalysis of 32 comparative studies shows that computer-based education has generally had positive effects on the achievement of elementary school pupils. However, these effects are different for off-line computer managed instruction and interactive computer assisted instruction (CAI); interactive CAI produces greater increases in student…