1. IOA is the most commonly used in ABA. 2. IOA can be used to assess the fidelity of: a. Behavioral b. Applications of c. Measurement of 3. IOA can be used to assess the 4. IOA also helps us to avoid 5. IOA increases our confidence that our are precise 6. To calculate IOA, you need at least 7. Each observers' data should be should be using the same over time of newly trained staff independent observers and the observers 8. When selecting the type of IOA to use, you must consider: a. b. 9. List the 3 types of IOA that can be used if the measure is a type of event recording: a. b. C. 10. List the 2 types of IOA that can be used if the measure is a timing procedure: a. b. 11. If the measure used is a time sampling procedure, and the behavior occurs at very high rates, interval IOA will help reduce high levels of agreement based on chance. 12. If the measure used is a time sampling procedure, and the behavior interval IOA will help reduce high occurs at very low rates, levels of agreement based on chance. 13. Calculate IOA for the data set below using Mean Count per Interval. Interval Interval Interval Interval Interval Interval Interval Interval Interval 2 3 4 5 6 7 8 9 Observer 7 3 5 1 0 10 8 4 2 1 Observer 5 4 5 2 0 9 9 4 4 2 14. Calculate IOA for the data set below using Total Duration IOA. Interval 1 Interval 2 Interval 3 Interval 4 Interval 5 Interval 6 Interval 7 Interval 8 Interval 9 Interval 10 Obs 1 100 s 80 s 95 s 90 s 75 s 70 s 90 s 85 s 85 s 100 s Obs 2 95 s 80 s 90 s 100 s 70 s 75 s 95 s 85 st 80 s 100 s 14. Calculate IOA for the data set below using Total Duration IOA. Interval 1 Interval 2 Interval 3 Interval 4 Interval 5 Interval 6 Interval 7 Interval 8 Interval 9 Interval 10 Obs 1 100 s 80 s 95 s 90 s 75 s 70 s 90 s 85 s 85 s 100 s Obs 2 95 s 80 s 90 s 100 s 70 s 75 s 95 s 85 s 80 s 100 s 15. Using that same data set (from #14), calculate IOA using Mean Duration per Occurrence. 16. Calculate the scored IOA from the data set below: Int 1 Int 2 Int 3 Int 4 Int 5 Observer 1 Observer 2 + - - + + - - + 17. Calculate the unscored IOA from the data set below: Int 1 Int 2 Int 3 Int 4 Int 5 Observer 1 + + + - + Observer 2 + + - - +