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ABA
342 Chapter 20
| Question | Answer |
|---|---|
| Backward chaining | behaviours linked together beginning with the last behaviour in the sequence. All steps performed by trainer except last step done by learner |
| backward chaining with leaps ahead | follow same as backward chaining, except not every step is trained some steps probed, this decrease total training time needed |
| behaviour chain | specific sequence of discrete responses each with stimulus conditio, each response and stimulus condition serve as individual component of the chain, when linked together produce terminal outcome. sequences of responses ending in reinforcement |
| behaviour chain with interruption strategy | relies on learners skill to perform critical elements chain independently but chain interrupted at predetermined step, so another behaviour admitted, used for communication (must be able to couple a minimum 3 or more in a chain to start) |
| behaviour chain with a limited hold chaining | sequence of behaviours performed correctly within a specific time to produce reinforcement |
| forward Chaining | behaviours linked in beginning with the first behaviour in sequence |
| task analysis | breaking a complex skill into smaller, teachable units, series of sequentially ordered steps |
| total-task chaining | variation of forward chaining, learner receives training on each step in the task analysis during every session, assistance if unable to perform, all steps trained until independent |
| chaining | various methods of linking specific sequences of stimuli and responses to form new responses |