National Corrections Reporting Program, [United States], 2000-2019

The National Corrections Reporting Program (NCRP) compiles offender-level data on admissions and releases from state and federal prisons and post-confinement community supervision. The data are used to monitor the nation's correctional population and address specific policy questions related to recidivism, prisoner reentry, and trends in demographic characteristics of the incarcerated and community supervision populations. The Bureau of Justice Statistics (BJS) has administered the NCRP since 1983. Abt Associates has served as the NCRP data collection agent since October 2010.

国家惩教报告项目（National Corrections Reporting Program，NCRP）汇编了涵盖州立与联邦监狱收押、释放人员及刑满释放后社区监管对象的罪犯个体层面数据。该数据集用于监测全国惩教人群整体规模，并可解答与再犯率、囚犯重返社会、被监禁人群及社区监管人群人口统计特征变化趋势相关的专项政策问题。美国司法统计局（Bureau of Justice Statistics，BJS）自1983年起负责该项目的管理工作。阿伯特联合公司（Abt Associates）自2010年10月起担任该项目的数据采集代理机构。