Comprehensive, Integrated, Three-Tiered (Ci3T) Model of Prevention
Ci3T models are data-informed, graduated systems of support constructed to address academic, behavioral, and social domains, with an overarching goal of supporting all learners in inclusive environments by maximizing available expertise through professional collaborations among school personnel. Lane, K. L., Kalberg, J. R., & Menzies, H. M. (2009). Developing schoolwide programs to prevent and manage problem behaviors: A step-by-step approach. New York, NY: Guilford Press.