Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
374176 | Teaching and Teacher Education | 2012 | 10 Pages |
This article examines a science teacher’s use of and reflections on classroom talk in teaching a unit on genetics on a bilingual education programme. Constructivist, sociocultural and discursive psychological perspectives on conceptual change and classroom talk are reviewed. Data are drawn from three sources: preactive interview, video-recording of classroom interaction, and video-based postactive reflections. Detailed analyses of transcripts show that even when the teacher oriented to the constructivist strategy of eliciting students’ views, there were missed opportunities to use a more dialogic approach. Implications for teacher education of science teachers in first and second language contexts are discussed.
► Micro-analysis of teacher's classroom talk in bilingual science teaching. ► Documents relationships between teacher’s classroom talk and pedagogical goals. ►Videoclip method used to elicit teacher’s reflections. ►Talk oriented at conceptual change did not always meet constructivist assumptions. ► Conceptual change (for teachers and learners) can be seen as a discursive phenomenon.