PUBLIC ART AS SOCIAL INTERVENTION: A SELECTIVE REVIEW OF THE LITERATURE ON TRAUMA, VIOLENCE, HEALING AND PUBLIC ARTISTIC PRACTICE   Under the guidance of Loren Lerner and Devora Neumark, suggestions from project members and the consultative help of visual arts librarian Melinda Reinhart, Art History graduate student Angela Plohman directed the research and gathering of sources that took place in the Webster Library, Concordia University. The bibliography was constructed and abstracts written by Martine Fournier, also an Art History graduate student.