Formal socialization refers to when newcomers are trained separately from current employees within the organization. These practices single out newcomers, or completely segregate them from the other employees. Formal socialization is witnessed in programs such as police academies, internships, and apprenticeships. Informal socialization processes involve little to no effort to distinguish the two groups. Informal tactics provide a less intimidating environment for recruits to learn their new roles via trial and error. Examples of informal socialization include on-the-job training assignments, apprenticeship programs with no clearly defined role, and using a situational approach in which a newcomer is placed into a work group with no recruit role.