Mitch, a 17-year-old with intellectual disabilities, has made great progress on toileting and hand-washing skills...

Every time Mitch uses the washroom, an aide stands at the door, records the task analysis steps successfully completed, and posts the results on the bathroom door.

If all steps to toileting and hand-washing are completed successfully, the teacher gives Mitch a smile and notes the frequency on a chart at her desk.

If Mitch makes errors on toileting and hand-washing tasks, a positive practice procedure is implemented.

Upon successful completion of toileting and hand-washing, the teacher announces, "Good toileting, Mitch," and marks the success on a wall chart.