sentences: "She also taught, led workshops, and lectured widely—including the Graduate School of Theology, University of Toronto; York University in Toronto; and American University in Washington, D.C. -- in the areas of Introduction to Sociology, Sociology of Health & Illness, Crime & Delinquency, Race & Ethnic Relations, Social Movements, Sociology of Poverty, Contemporary Communities, and Introduction to Social Work.She also taught the theory and techniques of conflict resolution to many groups of volunteers and spoke widely about penal abolition, justice, and related issues throughout Canada and the U.S., and also in New Zealand, Mexico, Costa Rica, and Argentina.