Samenvatting

Societal trends such as increased accountability, teacher shortages, and flexibility in learning paths affect the work of teacher educators. This study
explores the collective agency of Dutch geography teacher educators as they enact the subject pedagogy curriculum within this rapidly changing context. Whilst teacher agency has been widely studied, research on teacher educators—particularly from a collective perspective—remains scarce. Drawing on Priestley et al.'s ecological approach, this study aims to disentangle teacher educators' collective spaces of agency by means of cultural, structural, and material resources. Using focus group interviews with three teams of geography teacher educators, we identified three key challenges that define their collective spaces of agency: (1) accommodating students' developmental phases, (2) gaining insight into students' internship learning, and (3) the growing divide between subject-specific and general teacher education. Thematic analysis revealed that teams
of educators experience a different sense of agency in each of these spaces, depending on their ability to draw on the available resources. Our findings show that teams of educators draw on strong subject teacher identities (cultural resources) and experience collective agency when enacting subject pedagogy at the course level (structural resources). Their sense of agency is weak at the institutional level, particularly in
relation to curricular change. This study contributes to a more profound understanding of teacher educators' collective spaces of agency. Disentangling these spaces can help teams of teacher educators to identify the necessary resources to restore their sense of agency in difficult times.