To address the evidence gap in making effective language of instruction (LOI) decisions, we propose a systematic review of the role of LOI choices in education programs and policies on literacy outcomes in multilingual educational contexts in low- and middle-income countries (LMICs). Grounded in a multidisciplinary theory of change (ToC)…

A recent national report heartily supported arts integration as an effective, innovative, and cost-efficient way to address teachers' and students' needs; however, the report called for a better understanding of when, for whom, and what content areas are best served by arts integration methods. The effectiveness of drama-based pedagogy (DBP), a…

Children who are dual language learners (DLLs) often have more difficulty acquiring English early literacy skills than their English monolingual peers. Much remains to be learned about efficacious early literacy instructional interventions and their effects on English early literacy skills of DLLs. The purposes of this systematic review were to…

A recent meta-analysis of the effect of financial literacy and financial education on downstream financial behaviors has shown a weak collective impact of the work of financial education. While the findings are not stellar, they do not support a dismantling of financial education programs and funding. This paper examines the findings of the…

The purpose of this article is to examine the integration of environmental education (EE) in the secondary school curriculum of Botswana. In order to achieve effective environmental literacy, EE needs to be integrated into all aspects of students' learning experience. The article draws on a variety of qualitative meta-analyses of Botswana…

The framework of perspective transformation (Mezirow, 1994) provides a rich context for the conceptualization of technology use in language and culture learning. Although others have focused on the processes of becoming interculturally competent (Taylor, 1994) and changing language structures (Foster, 1997), more exploration of how technology aids…

The purpose of this study is to examine the effects of morphological instruction on language and literacy outcomes by synthesizing 92 standardized mean differences (d) from 30 independent studies. Findings show a moderate overall effect of morphological instruction ([d-bar] = 0.32), suggesting that children receiving morphological instruction…

This meta-analysis examines the effectiveness of a group of instructional approaches (i.e., cooperative, collaborative, and peer tutoring) at improving literacy outcomes for English language learners. Main effects analyses of a sample of 28 experimental and quasi-experimental studies reveal that peer-mediation is more effective for ELLs than…

Recent research meta-analyses on the literacy education of children who are English-language learners (ELLs) were reviewed. The author discusses instructional implications that (1) are strongly supported by research, (2) are likely to be true, given the research evidence, and (3) need more research before recommendations can be made. (Contains 1…

The present review examines research on the effects of technology use on reading achievement in K-12 classrooms. Unlike previous reviews, this review applies consistent inclusion standards to focus on studies that met high methodological standards. In addition, methodological and substantive features of the studies are investigated to examine the…

This report systematically reviews research on the outcomes of programs that teach young children in a group setting before they begin kindergarten. Study inclusion criteria included the use of randomized or matched control groups, evidence of initial equality, and study duration of at least 12 weeks. Studies included valid measures of language,…

This What Works Clearinghouse (WWC) topic report addresses reading interventions for students in grades K-3, including core reading curricula, programs, or products to be used as supplements to other reading instruction, programs that focus on staff development, and literacy software. The WWC review on beginning reading focuses on programs…

The purpose of this review is to present an overview of the research literature relating to the acquisition of literacy. Its focus is on empirical studies that identify the processes underlying the acquisition of literacy, and the instructional strategies that are most effective in developing effective literacy. Its specific focus is on the…