Effect of Prison Based Alcohol Treatment: Treatment and Recidivism Data from Montana, Ohio, and Texas, 2006-2012 (ICPSR 34928)
This study evaluated program design, quality of treatment delivery, and program effectiveness of three separate state sponsored alcohol specific treatment programs in prisons located in Montana, Ohio, and Texas from 2006 to 2012.
Evaluation of In-Prison Programming for Incarcerated Women: Addressing Trauma and Prior Victimization, United States, 2017-2020 (ICPSR 37891)
The Urban Institute, in collaboration with the Correctional Leaders Association (CLA), the National Center on Victims of Crime (NCVC), and the Center for Effective Public Policy (CEPP), and with funding from the National Institute of Justice, conducted a two-tiered, 33-month, exploratory mixed methods study of the policies, programs, and practices used nationwide to address the needs of incarcerated women with prior trauma and victimization experiences and prevent in-custody victimization, aiming to generate actionable information for policymakers, practitioners, and program developers.
This is the first single, comprehensive study documenting the extent to which facilities implement trauma-informed and gender-responsive approaches to address women's victimization experiences, whether they offer victim services, the range of services offered, and the prevalence of trauma-informed practices in state-level women's correctional facilities. It establishes foundational knowledge for the field regarding the scope, structure, and composition of these approaches, including their trauma-informed components and use in women's correctional facilities.
Examining Prison Stays in Michigan, 1985-2008 (ICPSR 37034)
These data are part of NACJD's Fast Track Release and are distributed as they were received from the data depositor. The files have been zipped by NACJD for release, but not checked or processed except for the removal of direct identifiers. Users should refer to the accompanying readme file for a brief description of the files available with this collection and consult the investigator(s) if further information is needed.
This research sought to analyze the length of time served by state prisoners in Michigan from 1985 to 2008. It was conducted to address research that showed Michigan had the longest prison stays in the United States of America, the substantial impact that time served had upon state prison populations, and to assess the effect of parole and sentencing policy on time-served. The research utilized National Corrections Reporting Program (NCRP) data available through the National Archive of Criminal Justice Data (NACJD) in order to build upon past-research and contribute to the understanding of state-specific patterns and trends across offenses and racial groups.
In order to address policy effects upon time served, the purpose of this study was to contextualize patterns of time served across 20 years within the parole and sentencing policy changes in Michigan; the impact of reforms in 1999 were of particular focus.
There are no data files available with this study. Only syntax files used by the researcher(s) are provided.
National Corrections Reporting Program, 1983 (ICPSR 8363)
National Corrections Reporting Program, 1984 (ICPSR 8497)
National Corrections Reporting Program, 1985 (ICPSR 8918)
National Corrections Reporting Program, 1986 (ICPSR 9276)
National Corrections Reporting Program, 1987 (ICPSR 9402)
National Corrections Reporting Program, 1988 (ICPSR 9450)
National Corrections Reporting Program, 1989 (ICPSR 9849)
National Corrections Reporting Program, 1990 (ICPSR 6141)
National Corrections Reporting Program, 1991 (ICPSR 6272)
National Corrections Reporting Program, 1991-2014: Selected Variables (ICPSR 36404)
National Corrections Reporting Program, 1991-2015: Selected Variables (ICPSR 36862)
National Corrections Reporting Program, 1991-2016: Selected Variables (ICPSR 37021)
National Corrections Reporting Program, 1991-2017: Selected Variables (ICPSR 37951)
The National Corrections Reporting Program (NCRP) compiles offender-level data on admissions and releases from state prison, post-confinement community supervision and year-end prison custody records. 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. As with all other BJS data collections, participation is voluntary, and not all states submit NCRP data each year.
This version of the NCRP data contains data for term records, prison admissions, prison releases, and year-end prison population counts. The data files have selected variables making the data suitable for public release. The complete version of NCRP data is classified as restricted access. Please search for ICPSR No. 37608 to find the analogous complete version of this file.
National Corrections Reporting Program, 1991-2018: Selected Variables (ICPSR 37973)
The National Corrections Reporting Program (NCRP) compiles offender-level data on admissions and releases from state prison, post-confinement community supervision and year-end prison custody records. 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. As with all other BJS data collections, participation is voluntary, and not all states submit NCRP data each year.
This version of the NCRP data contains data for term records, prison admissions, prison releases, and year-end prison population counts. The data files have selected variables making the data suitable for public release. The complete version of NCRP data is classified as restricted access. Please search for ICPSR No. 37971 to find the analogous complete version of this file.
National Corrections Reporting Program, 1991-2019: Selected Variables (ICPSR 38048)
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. This version of the NCRP contains selected variables making it suitable for public release.
This version of the NCRP data contains data for term records, prison admissions, prison releases, and year-end prison population counts. The data files have selected variables making the data suitable for public release. The complete version of NCRP data is classified as restricted access. Please search for (ICPSR No. 38047) to find the analogous complete version of this file.
National Corrections Reporting Program, 1991-2020: Selected Variables (ICPSR 38492)
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. This version of the NCRP contains selected variables making it suitable for public release.
This version of the NCRP data contains data for term records, prison admissions, prison releases, and year-end prison population counts. The data files have selected variables making the data suitable for public release. The complete version of NCRP data is classified as restricted access. Please search for (ICPSR No. 38491) to find the analogous complete version of this file.
National Corrections Reporting Program, 1991-2021: Selected Variables (ICPSR 39234)
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. This version of the NCRP contains selected variables making it suitable for public release.
This version of the NCRP data contains data for term records, prison admissions, prison releases, and year-end prison population counts. The data files have selected variables making the data suitable for public release. The complete version of NCRP data is classified as restricted access. Please search for (ICPSR No. 39233) to find the analogous complete version of this file.