Student Teachers’ Lay Theories and Teaching Identities: their implications for professional development

Summary This paper provides a detailed analysis of student teachers' lay theories of teaching, and teaching identities, and assesses their implications for student teachers' and teachers' professional development. Understanding the critically formative influences in student teachers' lives and the extent to which these are reinforced, reproduced and recast in and through student teachers' lay theories has major significance for initial teacher education and ongoing professional development of teachers. The paper draws together the threads of this analysis around issues of teaching identities, their formation, continuity, tenacity and openness to change and assesses, through a postmodern lens, their implications for professional development of student teachers, beginning teachers and experienced professionals.