The field of corrections is a very important part of our legal systems. The term corrections refer to those who are trying to help teach criminals how to act properly, and ensure that they do not become repeat offenders. Corrections officers oversee jails and prisons, ensuring that all inmates are fed, bathed, and behaving properly. The job can be dangerous at times, but it is definitely a necessity to have officers within the prison system. Classes in corrections will show students how to deal with unruly people, the inner workings of our nations' jail systems, and what we can do to help people rehabilitate themselves instead of becoming career criminals. Corrections officers can really make a difference in peoples' lives that have been sent to prison. They can not only keep the peace within the jails and maintain the jails' inner workings, but also play an important role in the lives of the criminals as well.