This study intended to explore elementary and middle school science teachers' metadiscourse moves (MDMs) in Vygotskian perspective. MDMs indicates teacher-led attempts to cognitively engage students in classroom's verbal occurrences. Participants of the study were 71 fifth, sixth, and seventh-grade students and their science teachers (two females,…

This study presents an in-depth exploration of the types of discursive functions of teacher questioning and the potential cognitive correspondences embedded in the questioning. The participants were a science teacher and his class of 26 sixth-grade students who were engaged in an immersion science inquiry activity. The major data source was a…

This paper was part of a larger study to examine one primary and one secondary teacher's classroom. The study analysed the classroom discourse to describe the types of interaction and illustrate how the teachers used talk moves to mediate talk for learning science around visual representations (VRs). The study employed ethnographic approaches to…