There are several issues in the education system, especially in the curriculum field that affect education. Hidden curriculum is one of current controversial curriculum issues. Many hidden curricular issues are the result of assumptions and expectations that are not formally communicated, established, or conveyed within the learning environment.…

Researchers have increasingly investigated sources of variance in reading comprehension test scores, particularly with students with reading difficulties (RD). The purpose of this meta-analysis was to determine if the achievement gap between students with RD and typically developing (TD) students varies as a function of different reading…

This research study aims to investigate the effects of school leadership on student achievement in USA and Turkey. The method of meta-analysis is used to calculate the effect size of school leadership on student achievement. Thirty-nine research studies were included in this study. However, several publications included in the research have…

The 3D virtual worlds (3DVWs) were widely used for language learning in the past two decades. Although numerous research studies acknowledged the affordance, a full-scale investigation that discussed how they can be applied to language learning with substantial evidence of effect sizes were not presented. Thus, this analysis aimed to synthesize…

This study aims to determine the effect of drama on social communication skills through the use of quantitative and qualitative research methods in a holistic approach. In the quantitative part of the research both the metaanalytic method and descriptive study were used. In the meta-analysis phase, 24 studies (2 articles, 19 MA theses and 3 Ph.D.…

Existing reviews address important questions about subsets of practitioner training studies in special education but leave important questions about the broader literature unanswered. In this comprehensive review, we identified 118 peer-reviewed single-case-design studies in which researchers tested the efficacy of practitioner training on…

This paper addresses a wicked problem faced by leaders wanting to be evidence informed in their choices of school improvement priorities and the most productive leadership practices to enact in pursuing those priorities. While local contexts will always be central to these choices, results of research ought to provide useful points of departure.…

Existing reviews answer important questions about subsets of practitioner training studies in special education, but leave important questions about the broader literature unanswered. In this comprehensive review, we identified 118 peer-reviewed single-case design studies in which researchers tested the efficacy of practitioner training on…

With the adoption and ratification of the United Nations' Convention on the Rights of Persons with Disabilities in 2006, inclusive education became an international human right and a global norm. But, "Education for All" remains a worldwide challenge. It appears that some countries achieved higher inclusive education rates than others.…

Purpose: This study provides cross-country evidence regarding the extent to which distributed leadership operates in schools globally and offers preliminary insights about country education policies that explain the reported distributed leadership results. The researchers also investigate the relationship between principals' reports of distributed…

The Organisation for Economic Cooperation and Development (OECD) has highlighted a 'vicious cycle of decline' in rural, regional and remote (RRR) regions, with significant inequalities in educational outcomes between rural and urban areas. However, interventions have not resulted in transformative or lasting improvements to education in rural…

Background: Over the years, the quantity and quality of educational research has been rapidly improving. This can be attributed to the growing call to use evidence of effectiveness in decision-making by policymakers and practitioners. In fact, evidence sufficient to establish programs as "small", "moderate", or…

This review examined the relations between grit and academic achievement based on a meta-analysis of 137 studies yielding 156 dependent samples (N = 285,331). Using the robust variance estimation, we found that the correlations of overall grit level with academic achievement were generally weak to moderate (weighted r = 0.19). The correlation of…

For current college and career readiness efforts to be effective, it is important to recognize the value and contribution of career development activities in schools and take a critical look at the most effective strategies, programs, and research in this area. This integrative review synthesizes research related to the impact of school-based…

This meta-analysis of 28 studies examines the relationship between parental involvement and the academic achievement and school behavior of Latino pre-kindergarten-college-age children. Analyses determined the effect sizes for parental involvement overall and specific categories of involvement. Results indicate a significant relationship between…