FK1: From Challenges to Change: The Prevent-Teach-Reinforce Model for Tier 3 Behavior Supports September 16, 2024 annualcardconference Prevent-Teach-Reinforce (PTR) is an evidence-based, individualized intervention model designed to address challenging behaviors through team-based collaboration. Research consistently demonstrates that PTR leads to substantial reductions in disruptive behaviors while concurrently…