In this study, we examine a prominent type of classroom talk, exploratory talk, in primary school peer interactions. Exploratory talk has been shown to be productive in facilitating problem solving and fostering school achievement. However, within the growing body of research concerning exploratory talk, the relation between exploratory talk and…

Guided by positioning theory and poststructural views of second language learning, the two descriptive case studies presented in this article explored the links between social positioning and the language learning experiences of two talkative students in an academic ESL classroom. Focusing on the macro- and micro-level contexts of communication,…

Although decades of mathematics education reform supports using effective classroom discourse to increase students' learning of mathematics, research about what mathematics students learn in such classrooms is less developed. Moreover, how teachers actually facilitate classroom discourse and navigate through unpredictable terrain to develop…

Students love to talk. So do teachers. When there's a balance in the classroom between student and teacher discourse, good things happen. When students assume increased responsibility for discussions, when they interact with a wide range of peers on diverse topics and supply evidence for their thinking, great things happen. Noted educators…

We illustrate an analytic framework for teachers' mathematics discourse in instruction (MDI). MDI is built on three interacting components of a mathematics lesson: a sequence of examples and related tasks; accompanying talk; patterns of interaction. Together these illuminate what is made available to learn. MDI is grounded empirically in…

This study is a descriptive examination of uptake that occurred during classroom discourse in 33 Algebra I classrooms in nine U.S. states. Uptake refers to the act of taking up mathematical comments, questions, and constructions as objects of discourse. Uptake is important because it can be used for scaffolding authentic opportunities to learn and…

Research on multilingual classrooms usually focuses on contexts where both teachers and pupils share the same linguistic repertoire; what can be called "symmetrical" multilingual classrooms. This paper sets out to investigate whether (and how) pupils' multilingual resources can be used in classrooms where the teacher does not share…

This article argues that lecture discourse has the capacity to support students in their transition into modes of social critique and that the lecturer, through an enactment of an academic identity in lecture discourse, plays a crucial role as both model and guide. Certain crucial phases and sub-phases of lectures are used to model an engagement…

This study is a descriptive examination of uptake that occurred during classroom discourse in 33 Algebra I classrooms in nine U.S. states. Uptake refers to the act of taking up mathematical comments, questions, and constructions as objects of discourse. Uptake is important because it can be used for scaffolding authentic opportunities to learn and…

This study offers a systematic analysis of uncertainty in communication education by examining communication goals and challenges in the context of collaborative creative problem-solving in engineering assignments. Engineering design projects are seen as having the potential to help K-12 students learn to deal with uncertainty as well as a means…

Classroom talk patterns are notoriously resistant to change. This article examines changes in one fifth-grade teacher's discourse practices and beliefs as she and the author engaged in inquiry-driven professional development. Discourse analysis of class discussions and qualitative analysis of transcripts of professional development sessions…

This paper describes strategies used by novice biology teachers to exert sociolinguistic control over conversations when teaching unfamiliar subject-matter content. These discourse control strategies were identified in a year-long study of teacher subject-matter knowledge and its effects on teaching, and are illustrated in three lessons taught by…

Collaboration is inherently part of many dance pedagogies, dance practices, and dance careers, which is why dance students are frequently required to work and learn together in the dance studio and classroom. Outside of dance, in a variety of disciplines, the ability to collaborate is prized as a highly valuable competency, and the facility to…

Some recent research has focused on the students' silence and inviting more student voice. This paper investigated the reasons behind Iranian undergraduate students' silence in English classes and stepped further to give voice to those students' attitudes toward English with the belief that inviting and including student voice could improve the…

Evaluating promisingness of ideas is an important but underdeveloped aspect of knowledge building. The goal of this research was to examine the extent to which Grade 3 students could make promisingness judgments to facilitate knowledge-building discourse. A Promising Ideas Tool was added to Knowledge Forum software to better support…