A meta-analysis of 20 studies (1975-1995) indicated positive effects for alternative grouping formats for teaching reading to students with disabilities compared to whole-class instruction, particularly for student pairing. In addition, analyses indicated that outcomes for students involved in cross-age tutoring varied significantly by students'…

This article reviews the current policy context in the state of Arizona for program options for English language learners and produces a meta-analysis of studies on the effectiveness of bilingual education that have been conducted in the state in or after 1985. The study presents an analysis of a sample of evaluation studies (N = 4), which…

Various researchers have recently challenged "contingent" models of managerial and leadership effectiveness, arguing that logic suggesting the universality of manager and supervisory leader behaviors is compelling, although there is sparse empirical evidence to support this view. A comparative study of the findings from three previous…

Having facilitated, read, and collected more than 200 teacher research pieces written by prospective and practicing teachers, the authors conducted a systematic analysis of the domains and contents of teachers' questions as they embarked on their first research study. Focusing on the questions teachers ask led to the generation of a typology of…

The purpose of the present study is twofold: (a) to compare the validation of percentage of nonoverlapping data approach and percentage of data points exceeding the median of baseline phase (PEM) approach, and (b) to demonstrate application of the PEM approach in conducting a quantitative synthesis of single-subject research investigating the…

This article presents the results of a meta-analysis of 30 hemodynamic experiments comparing first language (L1) and second language (L2) processing in a range of tasks. The results suggest that reliably stronger activation during L2 processing is found (a) only for task-specific subgroups of L2 speakers and (b) within some, but not all regions…

Introduction: This meta-analysis evaluates the effect of school programs targeting stress management or coping skills in school children. Methods: Articles were selected through a systematic literature search. Only randomized controlled trials or quasi-experimental studies were included. The standardized mean differences (SMDs) between baseline…

The authors reviewed studies on college students' physical activity (PA) behaviors and found that previous research on this topic focused on describing college students' PA patterns and their determinants. Researchers reported that about 40% to 50% of college students are physically inactive. More important, health and PA professionals in higher…

The authors used a rational-empirical approach to construct the Student Readiness Inventory, measuring psychosocial and academic-related skill factors found to predict two important college outcomes, academic performance and retention, in a recent meta-analysis. The initial item pool was administered to 5,970 first-year college students and high…

Objective: The purpose of this 13-study (seven double-blind/placebo-controlled, six open-label) meta-analysis is to determine the effectiveness and tolerability of long-term atomoxetine treatment among young children with attention-deficit/hyperactivity disorder (ADHD). Method: Data were pooled from 6- and 7-year-olds (N = 272) who met DSM-IV…

Intergroup attitudes were assessed in European-American first grade (M=6.8 years) and fourth grade (M=9.9 years) boys and girls (N=94) to test hypotheses about implicit racial biases, perceptions of similarity between peer dyads, and judgments about cross-race friendships. Two assessments, an ambiguous situations task and a perceptions of…

This article defines total quality philosophy, its transformations and significance for study quality in higher education institution. It reveals the concepts, principles and problems of study quality management and provides overview of implementation of study quality management at today's European universities. The experience of two European…

The aim of this paper is to present a better picture of the acceptability now enjoyed by the Ten-Year Programme on Education and Training (PDEF), the degree of involvement of the partners, who are both beneficiaries and actors of the school system, and the relationship between them. It presents a survey of the acceptability of the PDEF and of…

The advent of user-friendly email programs and web browsers created possibilities for widespread use of e-mentoring programs. In this review of the research, we presented the history of e-mentoring programs and defined e-mentoring and structured e-mentoring programs, focusing on large-scale e-mentoring programs that addressed issues of social…

The prevailing view in popular culture and the psychological literature is that White women have greater body dissatisfaction than women of color. In this meta-analysis, 6 main effect sizes were obtained for differences among Asian American, Black, Hispanic, and White women with a sample of 98 studies, yielding 222 effect sizes. The average d for…