A degree in corrections may be a path for a rewarding career in criminal justice and may include classes such as sociology, forensics, psychology, and general education requirements. Some of the positions for which a student may be qualified include warden, prison guard, or other law enforcement agent.

A Master of Science or MSc is a postgraduate degree typically in the fields of sciences and social sciences. MSc may be course-based, research-based, or a mixture of the two.

Part-time learning allows one to obtain a degree or qualification even if one cannot attend school on a full-time basis. One can learn at one's own pace, gradually accumulating credits that count towards a final qualification.