The ABA Handwashing Task Analysis Workbook aids parents and caregivers in teaching the step-by-step process of handwashing. Daily, the client will attempt the task in simple broken-down parts and results will be recorded. The client may at first only be able to do a couple of the steps or just one step. But in time, with repetition, he or she may learn to master the skill in its entirety. Teaching life skills step-by-step breaks down the process of tasks to make each more attainable - each task becomes less intimidating to the client.NOTE: Each book in my ABA Task Analysis series is designed with an optional performance key that you can use to precisely describe how each step was done. If you want to simplify the data recording, improvise by marking each box with an "A" to show the step was attempted, and a "I" when the client/child performs the step independently. By doing so, you can still track your client/child's performance and progress.