Our study examines the scaffolding strategies employed by secondary biology teachers to support multilingual learners (MLs) in engaging with Science and Engineering Practices (SEPs). Rooted in sociocultural theory, we focus on the integration of academic language in disciplinary practices. Data from video-recorded observations of 12 secondary…

Multilingual youth, from nondominant communities, are often denied critical opportunities for engagement in robust sensemaking due to deficit-based perspectives and linguistic hierarchies. To advance equity, it is important to recognize all youth as epistemic agents and facilitate opportunities to take on intellectual positions. Drawing on…

The dominant image of mathematics as an abstract, universal, disinterested, and pure body of knowledge both misrepresents disciplinary practice and alienates many students. Undergraduate proof-based courses such as real analysis, which are supposed to introduce students to contemporary academic mathematics, often contribute to such idealized…

Learning to teach is a culturally situated activity. As teachers learn, it is important to understand not only what teachers learn, but how they learn. This article describes a qualitative case study of a subset of four teachers' learning during a professional development surrounding a plate tectonics curriculum. Using qualitative methods, this…

In this work, we investigated through a case study the pedagogical discourse of the upper secondary school teacher when introducing the derivative concept. The subject was selected considering her experience and expertise in the field of mathematics education. Eleven class sessions were audio and video recorded, and three of them were transcribed…

The aim of our study was to explore how collaborative learning processes unfold when teacher education students apply learning theories in order to learn how to teach Physical Education in a project carried out in addition to the regular teaching in PETE. In the project's social practice, 46 student teachers worked in groups to complete four tasks…

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…

Teacher professional learning occurs across various contexts. Previous studies on teacher learning and changes in practice have focused on either classroom contexts or learning communities outside of school, but have rarely investigated teacher learning across multiple contexts. Investigating teacher learning across the double contexts of…

This study presents an analysis of teacher discursive moves (TDMs) that aid students in altering their thinking and talking systems. The participants were a science who handled the immersion inquiry activities. The primary data source was the video recorded in the classroom. This video-based data was analyzed through systematic observation in two…

This paper reports a case study of 20 university peer tutor-tutee dyads which engaged in online synchronous peer tutoring using MENTOR, a mobile application developed to support peer tutoring. Despite years of research, peer tutoring still attracts significant attention and an emerging area of research is online peer tutoring. This study aimed to…

This article examines students' identities in teacher-student interactions during an eight-week comic unit within a fourth-grade literacy classroom. Though researchers have increasingly studied how teachers incorporated graphic novels and comics into the school literacy curriculum, few have documented the social interactions that students'…

Few studies investigate how teacher discourse moves relate to subsequent student discourse moves in real-time small-group reading instruction with multilingual learners (MLLs). Grounded in sociocultural theory and classroom discourse research, this study examines how fourth-grade MLLs engage in reasoning discourse during text-based discussions. We…

This study explored what kinds of phonological strategies are used by children and how they scaffold each other while they solve tasks in a digital literacy game. The theoretical basis of this study lies in Vygotsky's thoughts on the role of social interaction in learning and in the concept of peer scaffolding. The data included eight videotaped…

Multimodality describes the nature of social semiotics as including multiple modes such as speech, writing, image, gesture and sound. Accordingly, multimodal literacies refer to the practices and texts utilizing these modes, while social semiotics frames these multimodal literacies as meaningful sociocultural practices (Kress, 2010). Multimodal…

One of the challenges of understanding the complexity of so-called reform mathematics instruction lies in the observational tools used to capture it. This article introduces a unique tool, drawing from commognitive theory, for describing classroom discussions. The Realization Tree Assessment tool provides an image of a classroom discussion,…