Prior research on classroom interaction has investigated how the teacher's feedback turn following students' responses can be used to transform students' turns into academic expressions during whole class discussions. Nevertheless, more empirical studies are needed to explore how teachers' translanguaging practices can play a role in shaping…

In this article, we focus on a series of lessons, called "Think Like a Linguist," that we designed and implemented with multilingual adolescents. These lessons were developed as an introduction to a semester-long study on academic vocabulary and word analysis using Latin roots. Our intention in "Think Like a Linguist" lessons…

This case study demonstrates teaching and learning activities in the school laboratory, and employs talk moves for the direct assessment of practical task effectiveness. By adopting a sociocultural linguistic approach (SCLA), learning chemistry is understood to be a discursive process in which knowledge is constructed through social interaction…

The purpose of the present case study was to examine the instructional practices that influence the frequency and quality of dialogic opportunities in one fifth-grade classroom. The present study occurred during a 14-week period of time. Sociolinguistic theory and situated learning theory provided a framework for interpreting text-based…

The challenges involved in navigating between home, school and academic languages, especially in a low resource context, have been well documented in the literature. Processes and strategies that allow the use of students' "language as resource" have also been suggested by research. In the context of explorations, where students work…

In content and language integrated learning (CLIL) classrooms, it is assumed that non-language content subjects provide more authentic communicative contexts for students to learn a foreign/second/additional language (L2). However, learning abstract concepts and academic language in an L2 simultaneously is also challenging for CLIL students. It is…

In this article I examine lecturers' beliefs about the use of Tetum for academic, scientific and vocational communication at university in Timor-Leste and discuss the discursive and performative language planning roles that they play in the intellectualisation of the language. Drawing on analysis of recorded discussions among university lecturers…

The construct of academic language--while of great interest, in part, because of recently adopted or revised content and English-language development (ELD) standards that explicitly focus on academic language--and its role in the academic success of all students, including young learners and English learners (ELs), is far from clearly understood.…

This study explores one teacher's instructional method for teaching life sciences using argumentation and argumentative writing rather than simple templates for writing claims and evidence. The microethnographic discourse analytic case study reported here included the teacher and 26 "advanced" eighth-grade students in a suburban middle…

Purpose: Little research has been done exploring the nature of multilingual students who are not categorized as English language learners (ELLs) in English language arts (ELA) classes. This study about a group of multilingual girls in an ELA class led by a monolingual white teacher aims to show how, when a teacher makes space for translanguaging…

This case study examines how three science teachers in a secondary school attended to the language demands of science through oral interactions in classes of multilingual students with diverse English proficiencies. It specifically unpacks the intricate role of language in science education, where teachers must address disciplinary-specific…

The low enrolment, lack of interest, exacerbated by the general poor performance in physical science in South Africa paints a gloomy picture about the status of physical science in the country. Despite the fact that there might be other factors at play, one factor which cannot be ignored is the discourse about the use of language in the science…

Recent science-education reforms have targeted students' ability to 'talk science', especially in science classrooms. Prior research has shown that participation in scientific discourse in class is one of the most challenging scientific-literacy tasks, and particularly complex for English language learners (ELLs) at the upper elementary level. The…

Science teachers mediate social and academic language in science classrooms through teacher talk and classroom discourse. In multilingual classrooms, ways home and international languages are deployed can affect conceptual learning of science. This study investigates, through Bakhtin's dialogic perspective, multilingual language practices and…