Tier 1 behavior interventions are those strategies used with ALL students, across ALL content and ALL contexts, also referred to as School-wide Positive Intervention Strategies (SWPBIS). 

"Before schools start implementing Tier 2 and Tier 3 practices, Tier 1 practices must be in place." (PBIS website)

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"Tier 2 practices and systems provide targeted support for students who are not successful with Tier 1 supports alone. The focus is on supporting students who are at risk for developing more serious problem behavior before they start. Essentially, the support at this level is more focused than Tier 1 and less intensive than Tier 3. " (PBIS TTier 2PBIS.org)

Intervention CentralInstructional VideosCICO Check-In/Check-OutTier 2 - Additional Supports

"At most schools, there are 1-5% of students for whom Tier 1 and Tier 2 supports have not connected. At Tier 3, these students receive more intensive, individualized support to improve their behavioral and academic outcomes. Tier 3 strategies work for students with developmental disabilities, autism, emotional and behavioral disorders, and students with no diagnostic label at all." (PBIS Tier 3PBIS.org)

Intervention CentralInstructional VideosBIP Desk ReferenceTier 3 - Additional SupportsTiered Fidelity Inventory Assessment (TFI)

Ci3T: Comprehensive Integrated, Three-Tiered Model of Prevention

Florida PBIS: Interventions & Support Project