The purpose of this review was to conduct a meta-analysis of 25 years of mathematics interventions for students with mathematics difficulty or disability in Grades 4 through 12. A search of the literature yielded 25 studies that met the inclusion criteria. Studies were coded to extract important study information (e.g., participant information,…

Meta-ethnography and systematic review of qualitative research are needed but also challenged by the link to the evidence movement's models and PISA-traditions for measuring learning effects. For reflections on the perspective for meta-ethnography it means to reconstruct the methodological argument almost divided in a "Before and After…

Mental health promotion in schools is a key priority for national governments. The aim of this meta-aggregation is to synthesise the findings from universal, depression and/or anxiety, cognitive behavioural therapy and/or interpersonal therapy-based, programmes implemented in schools, which are focused on reducing depression and anxiety in student…

This meta-analysis synthesized bullying prevention programs' effectiveness at increasing bystander intervention in bullying situations. Evidence from 12 school-based programs, involving 12,874 students, indicated that overall the programs were successful (Hedges's g = 0.20, 95% confidence interval [CI] = 0.11 to 0.29, p = 0.001), with larger…

The authors synthesized reading intervention studies conducted between 1980 and 2012 with K-12 students identified with autism spectrum disorders (ASD). Nine single-subject design studies, one quasi-experimental study, and two single-group design studies met the criteria for inclusion. Findings from the studies indicate that modifying…

This meta-analysis and narrative review synthesizes the literature on classroom goal structures and their relationships with student outcomes, focusing additionally on the ways in which these constructs are operationalized across research studies. Specifically, this study evaluates the relationships between students' perceptions of mastery and…

The aim of this study is to synthesize all existing empirical evidence on the effects of Cooperative Learning on inter-ethnic relations in school settings. The review is: (1) Systematic including published and unpublished research; (2) Up-to-date; (3) Inclusive of all school going age groups (4 to 18 years of age); and (4) Inclusive of only school…

The objectives of this systematic review were to summarize the available evidence on the effects of prevention and intervention programs aimed at primary and secondary students for increasing school completion or reducing school dropout. The primary focus of the meta-analysis was to examine the comparative effectiveness of different programs and…

The process approach to writing instruction is one of the most popular methods for teaching writing. The authors conducted meta-analysis of 29 experimental and quasi-experimental studies conducted with students in Grades 1-12 to examine if process writing instruction improves the quality of students' writing and motivation to write. For students…

This article presents a meta-analysis of experimental and quasi-experimental studies in which intermediate and secondary students with learning disabilities were taught science content through the use of graphic organizers (GOs). Following an exhaustive search for studies meeting specified selection criteria, 23 standardized mean effect sizes were…

Transition from primary to secondary school is an important but neglected topic. For this review, 88 studies were selected from 325 possible studies, as including substantive data related to transition. The teacher's perspective and the child's perspective were very different, the former principally concerned with attainment and the latter…

Research indicates that student achievement improves when teachers provide opportunities for active engagement. Guided notes have been suggested as a way to increase active student responding during teacher-directed lectures. The purpose of this review was to summarize research on the effectiveness of guided notes. Specifically, we sought to…

Secondary students with or at risk for emotional and/or behavioral disorders (EBD) can be characterized as having severe deficits in social competence. Moreover, as students transition into the secondary grades, social competence takes on increased complexity and importance. Social skills training (SST) represents a class of interventions…

The relationship between functional or life skills curricula (the intervention) and transition-related outcomes for secondary-aged youth with disabilities is explored in this systematic review. A total of 50 studies intervening with 482 youth with (largely) disability labels of moderate to severe mental retardation were reviewed. The findings of…

This article reports a synthesis of intervention studies conducted between 1994 and 2004 with older students (Grades 6-12) with reading difficulties. Interventions addressing decoding, fluency, vocabulary, and comprehension were included if they measured the effects on reading comprehension. Twenty-nine studies were located and synthesized.…