In total task chaining, what must the learner do even when a mistake occurs?

In total task chaining, the learner is required to complete all steps of the chain, even if a mistake occurs. This approach emphasizes the entire sequence of tasks involved in a skill rather than isolating each step. The rationale behind this method is to help the learner develop fluency in the entire process, promoting independence and reinforcing memory of the task as a whole.

When mistakes happen during the execution of the tasks, having the learner continue through the sequence allows for opportunities to learn from those mistakes in context. The learner can identify where they went wrong and understand how that impacts the entire process. This holistic approach fosters problem-solving and facilitates learning through experience, rather than breaking the flow and potentially causing confusion or frustration.

In contrast, correcting mistakes immediately or seeking help disrupts the task flow, which can hamper the learner's ability to grasp the full picture of the process. Focusing only on the final step restricts the learner from engaging with the whole task and does not support the retention of the sequence needed for the skill. Thus, completing all steps, regardless of errors, aligns perfectly with the goals of total task chaining.