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Results

#1. A behavior analyst is supervising a team of technicians who are already proficient in a 7-step procedure for a specific client. Due to a change in the client’s treatment plan, two additional steps need to be incorporated immediately following the third step of the existing sequence. The goal is to efficiently train the technicians on this updated 9-step sequence. Considering the technicians’ existing mastery of the original steps, which chaining procedure would be the most efficient for teaching the entire updated sequence?

Forward chaining

Backward chaining

Total task chaining

Behavior chain interruption strategy

Total task chaining involves teaching all steps of a behavior chain in every learning opportunity with reinforcement provided upon completion of the last step In this scenario since the technicians already know most of the original steps teaching the entire slightly modified sequence using total task chaining is the most efficient approach The technicians already demonstrate mastery of most steps so repeatedly practicing already mastered steps via forward or backward chaining would be inefficient Instead they can focus on integrating the new steps within the full sequence Forward and backward chaining are more appropriate when a learner is acquiring a new complex skill from scratch as they break down the chain into smaller manageable parts Behavior chain interruption is used to introduce novel behaviors or variations within an established chain by prompting a different response at a specific point which is not the primary goal here the goal is to teach a complete updated sequence

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