This form can easily be used by teachers or interventionists to document interventions and progress during Tier 1, Tier 2, or Tier 3 of the Response to Intervention (RTI) process. Some schools refer to their RTI team as IAT (Intervention Assistance Team). It's in a word document file so you can easily fill it in on your computer and save, or print multiple copies to keep in your documentation binder. Enjoy!