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)…

Prior research in Applied Linguistics has explored how teachers mobilise diverse resources in order to make connections between the students' out-of-school knowledge and experiences and the abstract content knowledge. Nevertheless, how teachers can transcend the boundaries of disciplinary knowledge by incorporating relevant content knowledge from…

This article interrogates the meaning of marginalisation by comparing two non-dominant language communities in Europe, and in particular their language education and teachers. An interdisciplinary exploration of the marginalisation leads the authors to identify key aspects and expressions of the concept. The authors illuminate these broad…

Insights into Language Education Policies is of particular interest to academic researchers, policymakers, and teaching professionals interested in language education. It aims to provide the reader with critical insights into language education policies in diverse countries around the world. The chapters examine from different perspectives (for…

The main aim of this article is to evaluate the outcomes presented in the previous articles in relation to similar projects and studies conducted in monolingual contexts in other parts of Europe as well as Latin America, where bilingual education and CLIL are increasingly being embraced in the official curricula. The effects of CLIL on L1, L2 and…

This paper presents a research framework for investigating the role of language use in mathematics learning. The paper draws on the wider M[superscript 2]EID study, which explores whether differences in languages (English and Irish) and their use by bilingual mathematical students have a differential impact on their mathematics meta-level…

Language-in-education research can contribute to transformative progress toward educational equity and excellence. Although this assertion is likely uncontroversial within the field of language in education, agreeing on which types of research lead to which transformative progress is much less straightforward. The thought-provoking commentaries on…

In response to the globally escalating number of language learners tasked with learning science through a foreign language, this review seeks to bring new perspectives by reframing research findings, still dominated by historical language assumptions, through a contemporary language lens. We aim to unearth, amalgamate and expose the potentials of…

English Medium Instruction (EMI) in universities continues to grow as an educational phenomenon and increasingly is attracting the attention of researchers, particularly researchers who are applied linguists. Starting with a definition of EMI and with the challenges that any working definition poses in the many contexts in which EMI is said to be…

Task-based language teaching research has expanded substantially in foreign language (FL) contexts but most research studies have been carried out with young adults in university settings, despite the fact that FL programs for children are on the increase worldwide. However, there is a clear lack of research-based evidence of what children…

In the past two decades, content and language integrated learning (CLIL) has seen a surge in uptake, especially in European schools offering forms of bilingual education. This article reports a study investigating practitioner and specialist perceptions about the goals and practices of CLIL in the Netherlands, one of few countries where CLIL…

Teachers in mathematics classrooms where the language of instruction differs from students' first language face competing demands regarding mathematics and language teaching. In this study, I conducted an analysis of genre of teaching episodes to examine how a teacher in a Spanish immersion third-grade classroom in the US responded to those…

The trends of globalization and intercultural communication influence education in most countries of the world. The implementation of content and language integrated learning (CLIL) is a big challenge for Thai content teachers and professional development programs. It is not easy for both teachers and learners who are non-native speakers of…

Bilingual education, usually a community's L1 and English continues spreading geographically and across educational systems worldwide. With this expansion, the development of bilingual education approaches is under constant scrutiny. One recent approach is content and language integrated learning (CLIL). European in origin, CLIL can be viewed as…

This paper investigates students' performance in content-subjects in the framework of CLIL programmes in Spain. So far, CLIL research has focused primarily on language attainment in the L2 and the L1, but students' achievements as regards content-subjects have been largely ignored. Competence in Science in the L1 is analysed by comparing pupils…