Matching Pairs Day 3 Review Online version ABA review by Chelsea Renbarger 1 Teacher led, structured teaching 2 child led, not teacher contrived 3 Momentary Time Sampling, Partial Interval, and Whole Interval Recording 4 Frequency, Duration, IRT, Latency, and Rate 5 IRT 6 Rate 7 child led, in the learners natural environment Continuous Measurement Discontinuous Measurement Discrete Trial Teaching The time in between responses Frequency/Time Observed NET Incidental teaching