Purpose: The paper reports how lesson study helped to make the learning of students with limited English competencies visible in "Content and Language Integrated Learning" (CLIL). Design/methodology/approach: The two lesson study cycles took place in a Swiss primary school with a focus on three case pupils each with heterogeneous…

Besides being promoted as a way to improve target language proficiency, Content and Language Integrated Learning (CLIL) is also believed to positively impact socio-affective variables such as language attitudes and motivation. Yet, few extensive empirical studies exist on these aspects in CLIL. The present contribution aims to address this gap in…

This article claims to provide evidence on whether content-subject and cognitive achievement vary in CLIL (Content and Language Integrated Learning) and non-CLIL classrooms in the framework of a newly introduced CLIL programme in Italy. A standardized and validated science test (TIMSS) was administered to a sample 988 fourth-grade students. The…

The use of the students' first language (L1) in the foreign language class (FL) is a common but controversial issue that has received little attention. This might be more relevant in the case of Content and Language Integrated Learning (CLIL), since, under CLIL approaches, students need to acquire content through an FL that they have not mastered…

This study investigated primary students' perceptions of Content and Language Integrated Learning (CLIL) Natural Science and Social Sciences and variations in perceptions by individual and social factors. The sample comprised 524 Spanish-speaking students aged 9-13 years from bilingual Spanish-English schools in Andalusia (Spain). The study…

The enduring monolingual mindset in English-speaking countries results in widespread belief that additional language learning takes time away from literacy in the societal language. Yet, extensive research has shown that time spent learning additional languages enhances learners' literacy skills, providing first language literacy is sufficiently…

This article contributes to the scarcity of research on the interface between task-modality and the use of previously known languages (PKL) in young learners. It examines the use of Basque/Spanish by CLIL learners (aged 10-11) during oral interaction while completing two collaborative tasks in English: a speaking task and a speaking + writing…

Although the number of emergent bilinguals (EBs), also known as English language learners (ELLs) in U.S. K-12 schools is growing at an increasing rate, K-12 mainstream teachers remain predominantly white and monolingual and receive little training for working with such learners. In addition, many states mandate "English-only" policies…