Anti-oppressive education is a very broad term that encompasses approaches to education that actively challenge different forms of oppression.
Anti-oppressive education is premised on the notion that many traditional and commonsense ways of engaging in "education" actually contribute to oppression in schools and society. Furthermore, anti-oppressive education is premised on the notion that many commonsense ways of "reforming education" actually mask the oppressions that need to be challenged. What results is a deep commitment to changing how we think about and engage in many aspects of education, from curriculum and pedagogy, to school culture and activities, to institutional structure and policies. Perhaps more importantly, what results is a deep commitment to exploring perspectives on education that do not conform to what has become "common sense" in the field of education. Anti-oppressive education expects to be different, perhaps uncomfortable, and even controversial.