In part one we interviewed a true practitioner of RTI. In Part Two we discussed screening and using the data for tier placement, as well as determining tiers and performance levels for each student. In Part Three we focused on assigning Progress Monitoring. Now, we are ready to talk about putting meaningful interventions in place based on assessment results. Through assessment, Classworks identifies skill-specific learning deficits and creates individualized assignments for students. This independent instruction allows students to work on targeted skills at their own performance level.