This article provides rich insights into the process of data generation for discourse analysis from three separate studies of the video recordings of a single science classroom in action. The central claim is that multimodal transcription can contribute to developments in discourse theory. A three-stage reflective heuristic is developed and used…

Just as language reflects one's thoughts, the text of science textbooks reflects the structure of scientific knowledge and thought. Therefore, students' learning of scientific language leads to their acquisition of the structure of scientific knowledge and thought. The purposes of this study were to extract scientific semantic network from science…

The paper presents an analysis of engagement markers in the Lectures on Physics by eminent scientist and Nobel prizewinner R. P. Feynman, based on K. Hyland's model of interaction in academic discourse as stance and engagement. The Lectures were taught at the California Institute of Technology during 1961-63 and, having been turned into a…

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…

Studies have shown an association between argumentative discourse in science class, better understanding of science concepts, and improved academic performance. However, there is lack of research on how argumentation can increase student motivation. This mixed methods concurrent nested study uses Bandura's construct of motivation and concepts of…

This book represents the first collection of studies on Content and Language Integrated Learning (CLIL) which brings together a range of perspectives through which CLIL has been investigated within Applied Linguistics. The book aims to show how the four perspectives of Second Language Acquisition (SLA), Systemic Functional Linguistics (SFL),…

This study examined emotional climate in relation to the teaching and learning of grade 7 science. A multi-method and multi-theoretic approach used sociocultural frameworks as a foundation for interpretive research, conversation analysis, prosody analysis, and studies of nonverbal conduct. Emotional climate varied continuously throughout a lesson.…

Coteaching has been proposed as an apprenticeship model of student teaching that helps candidates maximize their learning through high levels of collaboration with their partnering classroom teachers. Yet, what this collaboration looks like and how it supports candidates is poorly understood. Understanding collaborations between candidates and…

This study focuses on the characteristics of discourse between Latino immigrant children and their teacher during science instruction. Peer interaction was analyzed to identify the use and importance of the native language (L1) for the development of content knowledge during group collaboration. In addition, the interaction between teacher and…

Teachers and students must build semantic connections between words of the text and already familiar ways of speaking, integrating the formal language of the subject into their own ways of speaking. This article demonstrates how classroom dialogue can help make textbook language part of the language of the students. (IAH)

Describes novice biology teachers' strategies to exert sociolinguistic control over conversations when teaching unfamiliar science content; illustrates discourse control strategies used in one teacher's lessons. Findings suggest that teacher knowledge influences how teachers begin instruction, structure turns at talk, question students, evaluate…