Corrections is a branch of criminal justice that focuses on the punishment and rehabilitation of individuals who have committed crimes. This area of research examines the various methods and strategies used to manage and supervise offenders, including incarceration, probation, parole, and rehabilitation programs. Researchers in the field of corrections study the effectiveness of different correctional interventions in reducing recidivism rates and improving outcomes for offenders. They also explore issues related to prison conditions, offender reentry into society, and the impact of corrections policies on communities and public safety.