“…Gregory, Henry, Schoeny, and The Metropolitan Area Child Study Research Group (2007) also found that more supportive perceived school climate was associated with dosage of violence prevention programming in a sample of teachers from 10 elementary and two middle schools in Chicago and adjoining area. A solid body of research also identifies the importance of perceived principal support to universal program implementation quality (e.g., Johnson, Pas, Loh, Debnam, & Bradshaw, 2017; Ringwalt et al, 2003); in the larger mental health services field, leadership qualities have also been demonstrated as key to promoting a positive implementation climate (i.e., a shared understanding of the types of practices and behaviors that are rewarded, supported, and expected in the organization; Aarons, Ehrhart, Farahnak, & Sklar, 2013) and positive provider attitudes about program adoption (Aarons, 2006). In the Canadian context, however, work in the school setting has primarily focused on the implementation of positive behavior interventions at the elementary level (Kelm, McIntosh, & Cooley, 2014; McIntosh, Moniz, Craft, Golby, & Steinwand-Deschambeault, 2014).…”