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 paper presents an exploratory analysis of treatment-control differences in the quality of classroom interactions in 4th through 7th grade urban classrooms. Word Generation (WG) is a research-based academic language program for middle school students designed to teach novel vocabulary and literacy through language arts, math, science, and…

Thirteen years after the first edition of this book, significant changes in social and intellectual life have made the subject of classroom discourse more important than ever, and this new edition integrates current perspectives and research. New features in the book include: a new rationale for the importance of student-teacher talk (the…