The aim of this cross-sectional study was to examine the contribution of morphological awareness to the prediction of content-area vocabulary knowledge and understanding of historical terms. The target group consisted of 35 university students with or without learning difficulties (LDs), in Years 1-4, enrolled in a teacher education program.…

Environmental sources of variance in the Italian vocabulary and reading skills of bilingual primary school children from immigrant families (or language minority bilingual children (LMBC)) in Italy were investigated, and the LMBC's skill levels were compared to those of their monolingual classmates. A total of 140 children from the first, third,…

The current study examined whether Head Start children who experienced a high-quality preschool intervention, "Exceptional Coaching for Early Language and Literacy" ("ExCELL"), as three-year-olds began the subsequent pre-kindergarten (or four-year-old) year with stronger language and literacy skills than same-age peers who…

A small-scale feasibility study was conducted to explore the implementation of academic language time (ALT) in primary grade classrooms with and without access to digital devices. Academic language time is a structural change that dedicates a portion of language arts instructional time to direct vocabulary instruction using evidence-based…

Black middle school students in the United States continue to perform poorly on standardized reading achievement tests in comparison to other racial and ethnic groups. The purpose of this research study was to examine the effectiveness of a vocabulary-focused test preparation program for Black middle school students. The theoretical framework…

Two experimental studies to improve vocabulary knowledge and comprehension were conducted in 7th-grade social studies classes with English language learners (ELLs). Two different nonoverlapping samples of classes of 7th-grade students (N = 381 and N = 507) were randomly assigned at the classroom (i.e., section) level to a social studies…

The present study aims to advance the extant research base by evaluating the implementation and effectiveness of an academic vocabulary program designed for use in mainstream middle school classrooms with high proportions of language minority learners. The quasi-experimental, mixed-methods study was conducted in 21 classes (13 treatment matched to…