1. 纠错学：纠错学Corrections | 经济学Economics | 教育学Education Authorizations

2. 修订：Category Codes 种类代码 | Corrections 修订 | Contracts 合约式采购

3. 改造：营销管理 Marketing Management | 改造Corrections | 法庭心理Forensic Psychology

noun

1. the social control of offenders through a system of imprisonment and rehabilitation and probation and parole

2. the department of local government that is responsible for managing the treatment of convicted offenders

e.g. for a career in corrections turn to the web site of the New Jersey Department of Corrections

Synonym: department of corrections