Understanding Pre-Service Teachers' Emerging Practices through Their Analyses of a Multimedia Case Study of Practice.

Abstract

The limits inherent in field experiences and the difficulties in learning howto use student thinking in instructional practice are significant challengesin pre-service teachers' preparation. In this research, we haveinvestigated how multimedia case studies of practice can support pre-service teachers in making meaning of complex classroom experiences andin developing strategies and rationales for using student thinking to guideinstruction. In this paper, we present a brief review of the research on casestudies to situate our particular approach that builds on the notion that amultimedia case study can be a site for investigation, analysis andreflection by pre-service teachers. We then report the results of examiningthe issues that one cohort of pre-service mathematics teachers (grades 7–12) identified as meaningful for them in terms of their own emergingpractice and the ways in which they connected the case study teacher'spractice to their own practice. We found that the pre-service teachers wereable to use their perspectives on a common practice to highlight some of thedilemmas and tensions found in teaching. In particular, these pre-serviceteachers focused on the difficulties encountered when trying to usestudent thinking and to follow their own mathematical goals in a lesson.They were able to frame many of the issues that they encountered in theirown practice (such as checking for student understanding and the use ofquestioning) in terms of their analysis of the case study teachers' practice.