Final answer:
During the performance step in job instruction training, the trainee completes all steps of the job independently, which allows for assessment of their skills and reinforces their learning. Safety continues to be a critical component that must be adhered to.
Step-by-step explanation:
In job instruction training, during the performance step, the answer to the question is that the trainee is allowed to complete all the steps of the job on their own. This is the 'do' phase, where after being demonstrated and explained the job, and after they've had a chance to try with coaching, the trainee performs the task independently. This step is essential to solidify their learning and to build confidence in their ability to do the job without supervision. This phase is also crucial for the instructor to assess the trainee's comprehension and proficiency in performing the job tasks.
It's important to note that while the trainee performs the task, safety is especially important and should have already been emphasized during the earlier steps of the job instruction training. Safety protocols and correct procedures must be followed diligently to prevent accidents and ensure a safe working environment.