Academic language has been shown to significantly contribute to success across school subjects. However, to date, there are no empirical studies addressing its development across primary school age. The present study investigated the growth of academic vocabulary and influential conditions from Grades 2 to 4 based on a newly developed and…

We report on a research project that develops and measures the efficacy of multilingual teaching approaches in the early English foreign language (FL) classroom in Germany. Although there is an abundance of programmatic calls for integrating minority and other languages the students speak in FL teaching, there are few materials and methods for…

Existing research on the impact of bilingualism on metalinguistic development has concentrated on the development of phonological awareness. The present study extended the scope of existing research by focusing on morphological awareness, an aspect of metalinguistic awareness that becomes increasingly important beyond the initial phase of literacy…

Dual-language learner (DLL) children typically learn to write while still learning English, with vocabulary appearing to be a particularly vulnerable domain. This study investigates how a reduced English lexicon impacts English writing in DLL children. Participants were 100 Spanish-speaking DLLs and 100 of their monolingual classmates in first…

The present study investigated language skills and reading comprehension with English monolingual and Spanish-English bilingual children in grades 2-5. Of the 377 children in the sample, 207 were English monolingual and 170 were Spanish-English bilingual. Data were collected within a cohort-sequential design for two academic years in the fall and…

A longitudinal investigation determined the growth of reading comprehension from third to fifth grades in a cohort of students who received Language Enrichment (LE), an Orton-Gillingham-based literacy program, during first and second grades. The LE instruction was provided by regular education teachers who received comprehensive training in…