Tier 1 Tier 1: Universal Interventions: FEEDBACK & ACKNOWLEDGEMENT Tier 1TeamingExpectationsFeedback & AcknowledgementDiscipline Systems West Virginia Examples Student Reward ExamplesStudent RewardsRewarding Appropriate BehaviorAdult Reward ExamplesPositive Rewards for AdultsLow-Cost Reward ExamplesNo Cost, Low Cost, Big TicketFree or Inexpensive Rewards