Education Commons^™

Conflict Of Allegiance: Professional Development Challenges In Transforming Science Teachers' Identities And Practices, Elizabeth B. Lewis

Department of Teaching, Learning, and Teacher Education: Faculty Publications

Case studies of two biology teachers, Cathy and David, from the same minority-majority, urban U.S. high school, provide insights into their instructional practices while they engaged in long-term professional development (PD). Findings suggest why science teachers engaged with PD may, or may not, adopt more adaptive pedagogical approaches in the service of reform-based teaching. Gee’s institution- and affinity-identity constructs were used as analytic lenses regarding teachers’ perceptions of teaching, learning, and agency in the dual contexts of their school’s institutional environment and PD community. Over time, Cathy adopted more inquiry-based instructional practices she learned through PD seminars in building a …