ABA Assist

Task Analysis

Also called: TA, breaking down a skill

Definition

The process of breaking a complex skill into an ordered sequence of smaller, teachable steps, and the written sequence that results. The number of steps depends on the learner rather than on the task, so the same skill may need very different breakdowns.

Examples

  • Hand washing written as eleven steps, from turning on the tap through to drying and turning it off.

  • Making a sandwich broken into steps, with more detail around the parts a learner finds hardest.

Not task analysis

  • A goal that simply says the learner will wash their hands, with no steps written down for staff to follow consistently.

  • A list of unrelated skills to work on. A task analysis is one skill in order, not a collection of goals.

See also

Written from

  • baer-wolf-risley-1968

Written from standard instructional practice in applied behavior analysis. No textbook glossary consulted.

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