Drawing on sequential and multimodal analysis of video-recorded classroom interactions, the paper examines in detail the interactional practices and verbal and bodily displays that serve to (re-)establish a congruency between the teacher's expectation with regard to the participants' relative knowledge and the students' actual knowledge claims. By…

This study was designed to supporting teachers on developing teaching norms based on classroom-learning community in which students are willing to engage in discourse. A collaborative team consisting of the researcher and four second-grade teachers were set up. The collaborative community intended to generate norms of acceptable or appropriate…