코티칭을 통한 초임 과학영재교육 담당교사의 수업 전문성 변화에 관한 사례연구

Abstract

As a case study on the changes of beginning science-gifted education teachers` teaching professionalism through coteaching, this study deeply investigated the change processes in the aspects of pedagogical content knowledge. We selected two beginning teachers whose teaching careers in secondary science-gifted education were less than five years. The teachers planned, performed, and reflected together their science instructions for secondary science-gifted students during nine class hours over three times. We observed coteaching of science instructions of the teachers, and analyzed the taped videos, the materials, the transcripts for discussions between them and in-depth interviews with them, their reflective journals, and researcher`s field notes by using the constant comparative method. This study revealed that the coteaching positively changed the two teachers` practical knowledge about the curriculum for science-gifted education, the instructional strategies for science-gifted education, the assessment in science-gifted education, the science-gifted students, and the science contents although there were some limitations. The results suggest that the coteaching will be useful in improving beginning teachers` teaching professionalism, and provide practical implications in finding the ways to use it effectively in science-gifted education.