Assessing Trends and Best Practices of Motor Vehicle Theft Prevention Programs in the United States, 2003 (ICPSR 4278)
Census of Juveniles in Residential Placement, 1997-2010 -- Concatenated Data [United States] (ICPSR 27541)
Census of Juveniles in Residential Placement, 1997 [United States] (ICPSR 4673)
Census of Juveniles in Residential Placement, 1999 [United States] (ICPSR 4674)
Census of Juveniles in Residential Placement, 2001 [United States] (ICPSR 4670)
Census of Juveniles in Residential Placement, 2003 [United States] (ICPSR 23480)
Census of Juveniles in Residential Placement, 2006 [United States] (ICPSR 24300)
Census of Juveniles in Residential Placement, 2007 [United States] (ICPSR 34401)
Census of Juveniles in Residential Placement, 2010 [United States] (ICPSR 34448)
Census of Juveniles in Residential Placement, 2011 [United States] (ICPSR 36436)
The Census of Juveniles in Residential Placement (CJRP), conducted every other year, asks juvenile residential custody facilities in the United States to describe all youth assigned a bed in the facility on a specified reference date. In 2011, the reference date was Wednesday, October 26 (the last Wednesday in October).
Each record in the data provides information on a juvenile in a residential facility on the reference date, including information on placement (e.g. placing agency), the judicial process (e.g. court adjudication status), and demographics (e.g. age). Each record that provides information about a juvenile also includes information about institutional characteristics (e.g. facility type, use of locked doors or gates), treatment services, and population of the facility in which the juvenile was held. Therefore, CJRP data can be analyzed at the individual or facility level.
Some state and regional agencies provide CJRP data for more than one facility under their jurisdiction. The census was not sent to adult facilities or to facilities exclusively for drug or mental health treatment or for abused or neglected children.
Census of Juveniles in Residential Placement, 2013 [United States] (ICPSR 36463)
The Census of Juveniles in Residential Placement (CJRP), conducted every other year, asks juvenile residential custody facilities in the United States to describe all youth assigned a bed in the facility on a specified reference date. In 2013, the reference date was Wednesday, October 23 (the fourth Wednesday in October).
Each record in the data provides information on a juvenile in a residential facility on the reference date, including information on placement (e.g. placing agency), the judicial process (e.g. court adjudication status), and demographics (e.g. age). Each record that provides information about a juvenile also includes information about institutional characteristics (e.g. facility type, use of locked doors or gates), treatment services, and population of the facility in which the juvenile was held. Therefore, CJRP data can be analyzed at the individual or facility level.
The census was not sent to adult facilities or to facilities exclusively for drug or mental health treatment or for abused or neglected children. Some state and regional agencies provide CJRP data for more than one facility under their jurisdiction.
Census of Juveniles in Residential Placement, 2015 [United States] (ICPSR 36871)
The Census of Juveniles in Residential Placement (CJRP), conducted every other year, asks juvenile residential custody facilities in the United States to describe all youth assigned a bed in the facility on a specified reference date. In 2015, the reference date was Wednesday, October 28 (the fourth Wednesday in October).
Each record in the data provides information on a juvenile in a residential facility on the reference date, including information on placement (e.g. placing agency), the judicial process (e.g. court adjudication status), and demographics (e.g. age). Each record that provides information about a juvenile also includes information about institutional characteristics (e.g. facility type, use of locked doors or gates), treatment services, and population of the facility in which the juvenile was held. Therefore, CJRP data can be analyzed at the individual or facility level.
The census was not sent to adult facilities or to facilities exclusively for drug or mental health treatment or for abused or neglected children. Some state and regional agencies provide CJRP data for more than one facility under their jurisdiction.
Census of Juveniles in Residential Placement, 2017 [United States] (ICPSR 37952)
The Census of Juveniles in Residential Placement (CJRP), conducted every other year, asks juvenile residential custody facilities in the United States to describe all youth assigned a bed in the facility on a specified reference date. In 2017, the reference date was Wednesday, October 25 (the fourth Wednesday in October).
Each record in the data provides information on a juvenile in a residential facility on the reference date, including information on placement (e.g. placing agency), the judicial process (e.g. court adjudication status), and demographics (e.g. age). Each record that provides information about a juvenile also includes information about institutional characteristics (e.g. facility type, use of locked doors or gates), treatment services, and population of the facility in which the juvenile was held. Therefore, CJRP data can be analyzed at the individual or facility level.
The census was not sent to adult facilities or to facilities exclusively for drug or mental health treatment or for abused or neglected children. Some state and regional agencies provide CJRP data for more than one facility under their jurisdiction.
Census of Juveniles in Residential Placement, 2019 [United States] (ICPSR 38915)
The Census of Juveniles in Residential Placement (CJRP), conducted every other year, asks juvenile residential custody facilities in the United States to describe all youth assigned to a bed in the facility on a specified reference date. In 2019, the reference date was Wednesday, October 23 (the fourth Wednesday in October).
Each record in the data provides information on a juvenile in a residential facility on the reference date, including information on placement (e.g., placing agency), the judicial process (e.g., court adjudication status), and demographics (e.g., age). Each record that provides information about a juvenile also includes information about institutional characteristics (e.g., facility type, use of locked doors or gates), treatment services, and population of the facility in which the juvenile was held. Therefore, CJRP data can be analyzed at the individual or facility level.
The census was not sent to adult facilities or to facilities exclusively for drug or mental health treatment or for abused or neglected children. Some state and regional agencies provide CJRP data for more than one facility under their jurisdiction.
Census of Juveniles in Residential Placement, 2021 [United States] (ICPSR 38916)
The Census of Juveniles in Residential Placement (CJRP), conducted every other year, asks juvenile residential custody facilities in the United States to describe all youth assigned a bed in the facility on a specified reference date. In 2021, the reference date was Wednesday, October 27 (the fourth Wednesday in October).
Each record in the data provides information on a juvenile in a residential facility on the reference date, including information on placement (e.g. placing agency), the judicial process (e.g. court adjudication status), and demographics (e.g. age). Each record that provides information about a juvenile also includes information about institutional characteristics (e.g. facility type, use of locked doors or gates), treatment services, and population of the facility in which the juvenile was held. Therefore, CJRP data can be analyzed at the individual or facility level.
The census was not sent to adult facilities or to facilities exclusively for drug or mental health treatment or for abused or neglected children. Some state and regional agencies provide CJRP data for more than one facility under their jurisdiction.
Census of Juveniles in Residential Placement and Juvenile Residential Facility Census, 1997-2010 -- Concatenated Matched Data [United States] (ICPSR 27543)
Census of Juveniles in Residential Placement and Juvenile Residential Facility Census, 1997-2010 -- Concatenated Matched Facility-Level Data [United States] (ICPSR 27544)
Census of Juveniles in Residential Placement and Juvenile Residential Facility Census, 1997-2010 -- Concatenated Matched State-Level Data [United States] (ICPSR 27545)
Census of Juveniles on Probation, United States, 2012 (ICPSR 37438)
The purpose of the Census of Juveniles on Probation (CJP) was to collect individual-level data about youth on probation, including their numbers and characteristics. The CJP survey asked respondents to report the total number of juveniles on formal probation within their reporting jurisdiction on the reference date of October 24, 2012.
For each youth on probation, responding agencies were asked to provide the following information: sex, date of birth, race, most serious offense, state and county where most serious offense was committed, and the state and county where the juvenile resided on the census reference date.
This data collection contains the national data.
Evaluation of Community Policing Initiatives in Jefferson County, West Virginia, 1996-1997 (ICPSR 2800)
Fast Screening of Firearm Discharge Residues by Laser-based Spectrochemical Methods, Electrochemical Sensors, and Chemometrics, West Virginia, 2019-2021 (ICPSR 38296)
The detection of gunshot residue (GSR) provides valuable information in violent crimes, accidental shootings, and terrorism. Despite the scientific validity of this discipline, there are persistent challenges regarding the speed of analysis, preservation of the evidence, and interpretation of results. Consequently, there is a critical need to improve the discipline's turnaround times and reliability. This study's overall purpose was to develop a comprehensive approach to overcome these significant concerns and enhance the criminal justice system capabilities. This project developed and validated fast and reliable tests, using laser-induced breakdown spectroscopy (LIBS) and electrochemical (EC) sensors for GSR detection. Also, statistical models were applied for the quantitative interpretation of the evidence. The combination of LIBS and EC data permitted the accurate identification of organic and inorganic residues (OGSR and IGSR, accuracy ranging from 92-99% depending on the subpopulation and classification models). This research focused on developing SMARTER (Simpler, Modern, Affordable, Rapid, Transformative, Effective, and Reliable) solutions for GSR examinations.
The main objectives were:
- Application of universal and expanded collection methods
- Development of novel, ultrafast methods for dual detection of IGSR and OGSR
- Development of modern 3D chemical imaging for crime scene reconstruction
- Development of novel micro-particle GSR standards
- Creation of a large population study and probabilistic interpretation framework
Juvenile Residential Facility Census, 2000-2010 -- Concatenated Data [United States] (ICPSR 27542)
Juvenile Residential Facility Census, 2000-2010 -- Concatenated State-Level Data [United States] (ICPSR 27546)
Juvenile Residential Facility Census, 2000 [United States] (ICPSR 4672)
Juvenile Residential Facility Census, 2002 [United States] (ICPSR 23520)
Juvenile Residential Facility Census, 2004 [United States] (ICPSR 25282)
Juvenile Residential Facility Census, 2006 [United States] (ICPSR 25981)
Juvenile Residential Facility Census, 2008 [United States] (ICPSR 34402)
Juvenile Residential Facility Census, 2010 [United States] (ICPSR 34449)
Juvenile Residential Facility Census, 2012 [United States] (ICPSR 36476)
The Juvenile Residential Facility Census (JRFC), which is conducted biennially, collects basic information on juvenile residential facility characteristics, including security, capacity and crowding, injuries and deaths in custody, and facility ownership and operation. The JRFC also includes questions about facility type (such as detention center, training school, ranch, or group home) and residential services provided by the facility (such as independent living, foster care, or other arrangements).
In 2012, the JRFC was divided into four sections:
- General facility information
- Events in the 30 days prior to the census reference date
- Deaths in the year prior to the census reference date
- Space shared with other facilities
Congress requires the Office of Juvenile Justice and Delinquency Prevention (OJJDP) to report annually on the number of deaths of juveniles in custody; the JRFC gathers this information and offers a portrait of the nation's juvenile facilities. The census reference date was the fourth Wednesday in October.
Juvenile Residential Facility Census, 2014 [United States] (ICPSR 36512)
The Juvenile Residential Facility Census (JRFC), which is conducted biennially, collects basic information on juvenile residential facility characteristics, including security, capacity and crowding, injuries and deaths in custody, and facility ownership and operation. The JRFC also includes questions about facility type (such as detention center, training school, ranch, or group home) and residential services provided by the facility (such as independent living, foster care, or other arrangements), and detailed questions about mental health, substance abuse, and educational services provided to young persons.
In 2014, the JRFC was divided into seven sections:
- General facility information
- Mental health services
- Educational services
- Substance abuse services
- Events in the 30 days prior to the census reference date
- Deaths in the year prior to the census reference date
- Space shared with other facilities
Congress requires the Office of Juvenile Justice and Delinquency Prevention (OJJDP) to report annually on the number of deaths of juveniles in custody; the JRFC gathers this information and offers a portrait of the nation's juvenile facilities. The census reference date was the fourth Wednesday in October.
Juvenile Residential Facility Census, 2016 [United States] (ICPSR 37197)
The Juvenile Residential Facility Census (JRFC), which is conducted biennially, collects basic information on juvenile residential facility characteristics, including security, capacity and crowding, injuries and deaths in custody, and facility ownership and operation. The JRFC also includes questions about facility type (such as detention center, training school, ranch, or group home) and residential services provided by the facility (such as independent living, foster care, or other arrangements), and detailed questions about mental health, substance abuse, and educational services provided to young persons.
In 2016, the JRFC was divided into seven sections:
- General facility information
- Mental health services
- Educational services
- Substance abuse services
- Events in the 30 days prior to the census reference date
- Deaths in the year prior to the census reference date
- Space shared with other facilities
Congress requires the Office of Juvenile Justice and Delinquency Prevention (OJJDP) to report annually on the number of deaths of juveniles in custody; the JRFC gathers this information and offers a portrait of the nation's juvenile facilities. The census reference date was the fourth Wednesday in October.
Mortality Detail and Multiple Cause of Death, 1981 (ICPSR 3874)
Multiple Cause of Death, 1968-1973 (ICPSR 3905)
Multiple Cause of Death, 1974-1978 (ICPSR 3906)
Multiple Cause of Death, 1979 (ICPSR 3895)
Multiple Cause of Death, 1980 (ICPSR 3897)
Multiple Cause of Death, 1982 (ICPSR 9880)
A Nationally Representative Examination of the Prevalence, Characteristics, and Consequences of Statutory Rape in the United States, 1997-2016 (ICPSR 39249)
Statutory rape laws vary widely between U.S. states, making the measurement of its incidence in the broader U.S. population either impossible within contemporary datasets or too painstaking for researchers to pursue without support. To address this issue, this study examined the prevalence, characteristics, and consequences of statutory rape victimization and perpetration in the United States using the National Longitudinal Survey of Youth 1997 (NLSY97), the National Incident-Based Reporting System (NIBRS), and the U.S. Census Bureau's American Communities Survey (ACS). To establish an empirical foundation for the study of statutory rape, this study pursued the following key objectives:
- Estimate nationally representative rates of statutory rape victimization and perpetration in the United States using the NLSY97, focusing on a) age-graded rates of victimization, b) age-graded rates of perpetration, and c) risk factors for statutory rape victimization and perpetration.
- Assess situational differences between first sexual experiences that are statutory rape compared to those that are not, and assess the effectiveness of statutory rape laws across states with lax, moderate, and strict laws to affect teen sexual activity and victimization rates.
- Estimate the likelihood of women's statutory rape victimization being reported to police, using NIBRS data on women's victimization and men's perpetration.
- Assess the short and long-term consequences of statutory rape victimization based on a) the nature and characteristics of relationships between victims and perpetrators and b) the age difference between victims and perpetrators.
This collection includes the syntax files and data-map documentation needed to reproduce the data analysis conducted by this project, along with information describing the processes used to access NLSY97, NIBRS, and ACS data. Users should refer to the ICPSR README file for an inventory of all syntax and data-map files.
Optimizing Prescription Drug Monitoring Programs to Support Law Enforcement Activities, United States, 2013-2014 (ICPSR 36043)
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.
The purpose of this study was to characterize Prescription Drug Monitoring Programs' (PDMP) features and practices that are optimal for supporting law enforcement investigations and prosecutions of prescription drug diversion cases.
The study collection includes 1 CSV data file (OptimizingPDMPsToSup_DATA_NOHDRS_2015-01-29_1235.csv, n=1,834, 204 variables). The qualitative data is not available as part of this collection at this time.
Organizational Efficiency and Early Disposition Programs in Federal Courts, 2006-2009 (ICPSR 34419)
These data are part of NACJD's Rapid 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 study is an evaluation of the "fast-track" program that was created to alleviate caseload pressures caused by a dramatic increase in immigration-related cases. This program allows a federal prosecutor to offer a below guideline sentence in exchange for a defendant's prompt guilty plea and a waiver of certain rights. Research questions addressed in the study included: (1) to what extent do fast-track programs impact the efficient processing of (primarily) immigration cases and (2) to what extent does prosecutorial discretion exercised in fast-track processing contribute to sentencing disparity.
Prevalence, Context, and Consequences of Dual Arrest in Intimate Partner Cases in 19 States in the United States, 2000 (ICPSR 20400)
A Process and Outcome Evaluation of the use of NIBIN and its Effects on Criminal Investigations in the United States, 2006-2012 (ICPSR 34970)
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 project had four goals/areas of examination.
- Examine the current state of the National Integrated Ballistic Information Network (NIBIN) implementation nationally and at partner sites.
- Examine the impediments and facilitators of successful implementation of NIBIN.
- Understand the extent to which NIBIN helps identify suspects and increase arrests for firearms crimes.
- Understand best practices for the implementation of NIBIN at agencies and for criminal investigations.
A Systematic Analysis of Product Counterfeiting Schemes, Offenders, and Victims, 43 states and 42 countries, 2000-2015 (ICPSR 37177)
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.
Product counterfeiting is the fraudulent reproduction of trademark, copyright, or other intellectual property related to tangible products without the authorization of the producer and motivated by the desire for profit. This study create a Product Counterfeiting Database (PCD) by assessing multiple units of analysis associated with counterfeiting crimes from 2000-2015: (1) scheme; (2) offender (individual); (3) offender (business); (4) victim (consumer); and (5) victim (trademark owner). Unique identification numbers link records for each unit of analysis in a relational database.
The collection contains 5 Stata files and 1 Excel spreadsheet file.
- Scheme-Data.dta (n=196, 35 variables)
- Offender-Individual-Data.dta (n=551, 16 variables)
- Offender-Business-Data.dta (n=310, 5 variables)
- Victim-Consumer-Data.dta (n=54, 8 variables)
- Victim-Trademark-Owner-Data.dta (n=146, 5 variables)
- Relational-Data.xlsx (4 spreadsheet tabs)