It is usually used in training for supervisory positions. The employee learns a little about everything. This is a good strategy for small businesses because of the many jobs an employee may be asked to do. Apprenticeships develop employees who can do many different tasks. They usually involve several related groups of skills that allow the apprentice to practice a particular trade, and they take place over a long period of time in which the apprentice works for, and with, the senior skilled worker.
Apprenticeships are especially appropriate for jobs requiring production skills.
They are often used to train prospective managers or marketing personnel. Also, they allow material already learned to be bypassed in favor of material with which a trainee is having difficulty. After the introductory period, the instructor need not be present, and the trainee can learn as his or her time allows. These methods sound good, but may be beyond the resources of some small businesses. Laboratory training is conducted for groups by skilled trainers.