Mathematics is one of the critical subjects studied worldwide and is a major for all science faculties and careers. However, it is 1 of the subjects in which performance is poor in all educational phases and bands. Therefore, with this research we aimed to consider the use of mother tongue in the learning and teaching of mathematics in schools.…

Background or Context: Dual language education aims to foster the development of bilingualism, biliteracy, sociocultural competence, and academic skills in all school subjects. Early correlational research suggests that participation in dual language education is associated with higher achievement. Recent studies leveraged more comprehensive sets…

This is a qualitative case study framed by a sociosemiotic theoretical framework to explore science and language instruction with three Emergent Bilinguals (EBs) in sixth grade. The study details the modeling and explanatory processes used by EBs to mediate science learning through evidence-based argumentation. A thematic analysis of students'…

This study offers a review of existing research on translanguaging, inclusion, and computational literacies. It assesses existing school statistics and a student opinion survey released by the New York City Department of Education in Spring 2019 to investigate the attitudes and experiences of students at a public secondary school in the South…

This study explores teachers' use of Spanish in sixth-grade bilingual science classrooms at an urban middle school in Texas. We used a case study approach to study how two Spanish-English bilingual teachers utilized Spanish during instruction in a unit on space exploration and their beliefs on Spanish use in English-dominant science classrooms.…

This paper examines literacy engagement of plurilingual students from bilingual programmes. The mixed-methods research was a formative home intervention with Grade 4-6 Extended French and French Immersion students during the summer. The students were reading for pleasure in L1, writing summaries and participating in weekly discussions, which…

Building on recent practice-oriented and multimodal shifts in bilingual education and content area education, we propose "a disciplinary perspective on translanguaging" that leverages the synergy between translanguaging and contemporary conceptualizations of content learning. Specifically, we propose that a disciplinary perspective…

Employing a mixed-methods research design, this study examines how a newly designed dual language program in an urban school advances language proficiencies among Spanish-English bilingual 6th graders in relation to content area achievement as measured on NYS standardized tests in English Language Arts and Math. It further investigates how…

Multilingualism is often associated with advantages for acquiring additional languages. Theoretical approaches explain these advantages by assuming a Common Underlying Proficiency or a Metalinguistic Awareness. At the State Europe School in Berlin, students from different language backgrounds receive instruction in German and a partner language…

Despite the increasing popularity of dual language education programs in Taiwan, limited research assesses their effectiveness. This study evaluated eight English Immersion Programs (EIPs) in Taiwan, representing a dual language education model, using the "Guiding Principles for Dual Language Education" (GPDLE) framework. Interviews with…

The study investigates the effects of bilingualism and biliteracy on thought organisation, and syntactic complexity in the written production in a group of fifty 11-year-old children (M = 10.7) enrolled in 5th and 6th grades in a bilingual school in the south of Brazil. The children's home and community language is Portuguese, and they have been…

This article focuses on the development of morphological awareness in English as a third language. It analyses how the activation of previous linguistic knowledge can influence morphological awareness. Participants were 104 primary school students who were learning English as a third language and were already fluent in two other languages, Basque…

Academic language skills support mid-adolescents' comprehension of the language of school texts. To date, scarce research has explored associations between dual academic language skills and reading comprehension among mid-adolescent dual language immersion (DLI) students. This study examined individual differences in Spanish and English academic…

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…

The purpose of this research is to examine the English language proficiency trajectories of 2,201 fourth- through eighth-grade Latino English learner (EL) students who differed by current English language proficiency and were enrolled in a dual language program. Results showed that (1) students in the four English language proficiency groups…