Despite many claimed benefits, teacher collaboration remains patchy, under-theorised, and resisted. At the same time, new large teaching spaces offer teachers opportunities to teach in teams within and across school subjects to enhance teacher and student learning. In this paper we aim to contribute to theorising the nature and means of this form…

This paper reports on a mathematics leader who participated as a co-teacher alongside a teacher educator in a university classroom. The collaboration was designed to bring the profession into the university. Case study research design and qualitative methods were used to analyse written self-reflections, transcripts of interviews and the…