This study synthesized impacts of integrated literacy and content-area instruction (i.e., science, social studies) on vocabulary and comprehension outcomes in the elementary years (i.e., kindergarten through fifth grade). A systematic search of the extant literature identified 35 (quasi)experimental studies. Random-effects models were used to…

This study synthesized impacts of integrated literacy and content-area instruction (i.e., science, social studies) on vocabulary and comprehension outcomes in the elementary years (i.e., kindergarten through fifth grade). A systematic search of the extant literature identified 35 (quasi)experimental studies. Random-effects models were used to…

This study shows where school segregation is concentrated and where schools remain highly integrated. It offers the first national comparison of segregation by community size and reveals that segregation remains high in big cities and serious in mid-size central cities. Many African-American and Latino students also attend segregated schools in…

The purpose of this meta-analysis is to combine the results of experimental research completed between 2012 and 2022 and to examine the effects of different integrated STEM approaches on the attitudes of elementary school children. In the meta-analysis for the study on the effects of several integrated STEM approaches on the attitudes of…

Science and drawing have been paired for hundreds of years, and this synergy is still prevalent in research investigating the role of drawing for developing and assessing understanding. However, despite research at the primary and secondary levels of education, there is limited research on whether drawing facilitates learning at the undergraduate…

Purpose: Multilingual children are disproportionately represented on speech pathology caseloads, in part due to the limited ability of traditional language assessments to accurately capture multilingual children's language abilities. This systematic review evaluates the evidence for identification of language disorder in multilingual children…

Background: It is widely acknowledged that children with developmental language disorder (DLD) predominantly have difficulties in the areas of grammar and vocabulary, with preserved pragmatic skills. Consequently, few studies focus on the pragmatic skills of children with DLD, and there is a distinct lack of studies examining the effectiveness of…

Research synthesis, eg, by meta-analysis, is more and more considered in the area of high-dimensional data from molecular research such as gene and protein expression data, especially because most studies and experiments are performed with very small sample sizes. In contrast to most clinical and epidemiological trials, raw data are often…

The purpose of the present study was to identify the core references in introductory textbooks in two sub-disciplines of psychology: social psychology and developmental psychology. One research question was the extent to which the common references in these textbooks present the trends in contemporary research in each sub-discipline. An analysis…

We analyzed 5 years of Texas statewide data on high school size and college readiness in English Language Arts, math, and in both subjects for White students. Using Greeney and Slate's (2012) criteria, large-size high schools had over 1,500 students, medium-size high schools had 401 to 1,500 students, and small-size high schools had enrollments…

Since the 1960s, there has been growing and sustained interest in small-group learning approaches at the school level and in higher education. A voluminous body of literature in this area addresses theory, research, classroom practice, and faculty development. The approaches most highly represented in the literature are cooperative learning,…

This article summarizes the evidence as regards the effectiveness of therapy for grammar for school-aged children with language impairments. I first review studies focusing on specific areas of grammar (both expressive and receptive targets) and then studies aiming to improve language more generally, several of which focus more on the…

Recently emerging intervention studies for toddlers with autism spectrum disorders (ASD) were reviewed through a systematic assessment of intervention outcomes, research rigor, and intervention features. The review includes published peer-reviewed experimental studies of toddlers with high risk for or diagnosis of ASD in which the majority of…

Drawing on information from 15 sources, this literature review discusses advantages/disadvantages of small schools and summarizes practices for both rural and urban small schools to follow to maintain educational quality despite dwindling enrollments and resources. Small school disadvantages in the areas of staff, instructional program, and…

Response to intervention (RTI) is a comprehensive early detection and prevention strategy used to identify and support struggling students before they fall behind. An RTI model usually has three tiers or levels of support. Tier 1 is generally defined as classroom instruction provided to all students, tier 2 is typically a preventive intervention…