Although cross-linguistic influence at the level of morphosyntax is one of the most intensively studied topics in child bilingualism, the circumstances under which it occurs remain unclear. In this meta-analysis, we measured the effect size of cross-linguistic influence and systematically assessed its predictors in 750 simultaneous and early…

The aim of this systematic review and meta-analysis is to closely examine the research on the beliefs of pre-service and in-service primary school teachers on multilingualism. A comprehensive review of published international literature was conducted based on an online search using Scopus, Web of Science, DOAJ, APA PsycINFO and ERIC using specific…

Teachers' beliefs influence their teaching practices. Given the U.S. Secretary of Education's push to increase multilingualism, this systematic literature review examines teachers' beliefs about language diversity and multilingual learners in relation to teacher experiences, teaching practices, and external factors. Using 17 search terms, we…

Because dual-language books (DLBs) are written entirely in two languages, they have the potential to help readers develop multilingual literacy skills while acting as cultural and/or linguistic windows and mirrors. However, the ways in which publishers choose words when translating, format languages, and represent cultures have implications for…

During the Spanish regimen, Puerto Rican education was limited and restricted to Spanish language as the medium of instruction. It was not until the U.S. colonization of the island that public education was introduced. As a result, English replaced Spanish as medium of instruction in the new educational system. Immediately after, Puerto Rican…

Research methodology is determined by theoretical approaches. This article discusses methods of multilingualism research in connection with theoretical developments in linguistics, psycholinguistics, sociolinguistics, and education. Taking a brief glance at the past, the article starts with a discussion of an issue underlying the choice of…

Background: Children who are bilingual and have speech sound disorder are likely to be under-referred, possibly due to confusion about typical speech acquisition in bilingual children. Aims: To investigate what is known about the impact of bilingualism on children's acquisition of speech in English to facilitate the identification and treatment of…

This review of research considers the occurrence and function of Spanish discourse markers and other particles in indigenous speech. I discuss important research that has examined these phenomena and refer to studies of bilingual discourse markers in other non-indigenous language contact situations to address unresolved issues concerning the form…

The global dominance of English as the principal language of international interchange in the teacher education field has, perhaps, diverted English-speaking scholars from the task of reviewing discourses in non-English languages. Taking as its focus the issue of professional knowledge in ITE, the present article considers scholarship…

Assessing and treating bilingual children with speech and language disorders is difficult given the relative paucity of data on the speech and language skills of typically developing bilingual children and those with speech and language disorders. The purpose of this article is to review the research that is available with regard to clinical…