What is the term for an alternative to incarceration that allows a convicted person to serve part of their sentence under supervision?

The term being described is known as parole. Parole refers to the conditional release of a prisoner before they have completed their full sentence, allowing them to serve the remainder of their time in the community under supervision. This process involves certain requirements that the individual must adhere to, such as regular check-ins with a parole officer, maintaining employment, and not engaging in criminal activity. Parole aims to reintegrate individuals into society while still holding them accountable for their actions.

In contrast, probation is typically served instead of incarceration rather than as a part of a sentence already served. Work release programs allow inmates to leave the correctional facility for employment purposes but still require that they return after working hours. Halfway houses provide transitional housing for those recently released from incarceration, supporting reintegration into society but are not formal supervision mechanisms like parole.