The purpose of this study is to investigate how teachers use different types of discourse to support dialogic argumentation. Dialogic argumentation is a collaborative process in which students construct arguments together and examine arguments presented by their peers. Science teachers can use argumentation as a vehicle to help students gain a…

Goal: The problem of the authenticity of teacher questions has not received sufficient attention from educational researchers interested in the intersection between dialogue and argumentation. In this paper, we adopt a definition of authentic questions as dialogical units that prompt teacher-student interactions that are both productive (i.e.,…

This paper examines differences between Bakhtin's dialogic view and argumentation theories with respect to questioning and analyzes the significance of these differences for the theories of pedagogy. In argumentation theories, a question is thought to be shared among the parties in a discussion. In the fields of argumentation and education, in…

In some approaches to dialogic pedagogy research, authentic questions have long attracted attention, since the prevalence of authentic questions has been used as an indicator of the dialogic quality of classroom activities. However, this article offers an analysis of the concept of authentic questions in the research literature and shows that this…

Triadic dialogue, the Initiation, Response, Evaluation sequence typical of teacher /student interactions in classrooms, has long been identified as a barrier to students' access to learning, including science learning. A large body of research on the subject has over the years led to projects and policies aimed at increasing opportunities for…