The document summarizes key points from an RTI conference about improving tier 1 classroom instruction. It states that if more than 15% of students are tier 2 and 5% are tier 3, tier 1 instruction needs reevaluation. Next steps include delivering tier 1 instruction and tier 2 interventions in the classroom during a dedicated 30 minute "WIN time." It discusses changing mindsets about tier 1 instruction and expanding tier 2 interventions in the classroom. It also provides examples of effective tier 1 instructional practices like flexible small groups, skill-based mini-lessons, using progress monitoring, leveled books, and individual student conferences.