| This ethnographic study investigated teacher leadership and professional learning in a secondary mathematics department. Qualitative data were collected through in-depth face-to-face interviews, observations, and document analysis. It is the social aspect of the school environment and specifically, the subject department, which presents an opportunity for teachers to learn and share their expertise with one another in an informal setting and for teacher leaders to emerge using their expertise and close proximity to affect the learning of colleagues.;Teachers were asked to share their thoughts on leadership and learning within their department. A narrative was written to give the reader a better understanding of the day-to-day practices, behaviors, and habits of the teachers in the department, creating a holistic picture of the culture studied.;Data analysis was done using several levels of coding and theme recognition. The results show that teacher leadership is experienced informally through teachers sharing and talking about their practice. Teacher leadership is also experienced outside the department when teachers have opportunities to lead school professional development seminars and to practice leadership through role modeling. Professional learning is experienced one-on-one, as well as formally and informally through colleagues and organized workshops. Implications for administrators, department and team leaders, and policy implementation are discussed. This study may contribute to the development of teacher leadership and professional learning, which ultimately may lead to improving student achievement. |
