In backward chaining, what happens after the learner demonstrates competence in performing the final step of a task?

In backward chaining, the process involves teaching a task by initially focusing on the final step and gradually working backwards through the preceding steps. Once the learner demonstrates competence in performing the final step of a task, the trainer’s next move is to perform all but the last step, allowing the learner to complete the final step independently. This approach reinforces the learner's ability to finish the task while also providing structured support for the earlier steps.

This method is effective because it helps build the learner's confidence and autonomy. When they successfully complete the last step themselves, they feel a sense of accomplishment, which reinforces their learning. Moreover, this technique allows the trainer to systematically introduce each preceding step in a way that contributes to the learner's overall competence and confidence in executing the entire task.

In contrast, if the trainer were to start over with prompting the first behavior, it would disrupt the learning progress and could lead to frustration for the learner. Stopping the training session abruptly after the learner masters the final step could also hinder skill acquisition and the reinforcement of learned behaviors. Requiring the learner to perform the entire task independently immediately might overwhelm them, as they have not had the opportunity to build upon their competence in the earlier steps. Therefore, performing all but the last step allows