You are the supervisor of employees' whose task is to accumulate tuning devices that go into cell phones. You find that the quality isn't what it should be as well as that many of your group's tuning devices have to be brought back as well as reworked; your own boss says that "You do better do a better job of training your workers."

What are few of the staffing factors that could be contributing to this problem?

Describe how you would go about assessing whether it is in fact a training problem