The document discusses Response to Intervention (RTI) and how it focuses on teaching students rather than just testing them. It explains the differences between Tier 1 and Tier 3 interventions, with Tier 1 being core classroom instruction for all students and Tier 3 being intensive intervention for 5-10% of students who are experiencing significant problems. The document advocates using assessments to plan differentiated instruction that matches students' needs through targeted small group or individualized teaching.