California: A Decade of Decarceration
15PNIJ-23-GG-01938-RESS
Closed
Funding First Awarded
2023
$32,203
Time Series
The Intersection of Gender, Race, and Arrest in the Era of Cannabis Legalization
Date Published
2022
Publication Type
Research (Applied/Empirical)
Agencies
NIJ-Sponsored
Looking Beyond the Sentence: Examining Policy Impacts on Racial Disparities in Federal Sentencing Across Stages and Groups, and Over Time
Date Published
January 2023
Publication Type
Publication,
Research (Applied/Empirical)
Agencies
NIJ-Sponsored
Collaborating to Reduce Violence: The Impact of Focused Deterrence in Kansas City
Date Published
2018
Publication Type
Research (Applied/Empirical),
Report (Study/Research),
Program/Project Evaluation,
Program/Project Description
Agencies
BJA-Sponsored
Quantifying the relationship between large public events and escort advertising behavior
Date Published
March 2019
Agencies
NIJ-Sponsored
Assessing Police Performance in Citizen Encounters: Police Legitimacy and Management Accountability
Date Published
December 2014
Publication Type
Research (Applied/Empirical)
Agencies
NIJ-Sponsored
The Impact of Correctional CCTV Cameras on Infractions and Investigations: A Synthetic Control Approach to Evaluating Surveillance System Upgrades in a Minnesota Prison
Date Published
May 2022
Publication Type
Research (Applied/Empirical)
Agencies
NIJ-Sponsored
Machine Learning Methods for Predicting Global and Local Crime in an Urban Area
Date Published
May 2018
Publication Type
Thesis/Dissertation
Agencies
NIJ-Sponsored
Civil Citation: Diversion or Net Widening?
Date Published
2018
Publication Type
Research (Applied/Empirical),
Report (Study/Research),
Report (Grant Sponsored),
Program/Project Evaluation,
Program/Project Description
Agencies
NIJ-Sponsored
Effects of School Resource Officers on School Crime and Responses to School Crime
Date Published
2020
Publication Type
Research (Applied/Empirical),
Report (Grant Sponsored),
Program/Project Evaluation,
Program/Project Description,
Administration/Management Material
Agencies
NIJ-Sponsored
The Handbook of the Criminology of Terrorism
Date Published
2016
Publication Type
Handbook
Agencies
NIJ-Sponsored
Evaluating a Policing Strategy Intended To Disrupt an Illicit Street-Level Drug Market
Date Published
2010
Publication Type
Research (Applied/Empirical),
Report (Study/Research),
Program/Project Evaluation,
Program/Project Description
Agencies
NIJ
The application of the skin virome for human identification
Date Published
March 2022
Publication Type
Research (Applied/Empirical)
Agencies
NIJ-Sponsored
Power grid frequency data conditioning using robust statistics and B-spline function
Date Published
2012
Agencies
NIJ-Sponsored
Time Series Forecasting (CrimeStat IV: A Spatial Statistics Program for the Analysis of Crime Incident Locations, Version 4.0)
Date Published
June 2013
Publication Type
Technical Assistance,
Instructional Material (Programmed)
Agencies
NIJ-Sponsored
The Effect of Marijuana Legalization on Jail Populations in Washington State
Date Published
September 2020
Publication Type
Research (Applied/Empirical)
Agencies
NIJ-Sponsored
Multilevel Evaluation of Project Safe Neighborhoods
November 2021
Project Safe Neighborhoods (PSN) is a DOJ-sponsored initiative to reduce violent crime, particularly gun crime, by fostering cooperation by criminal justice agencies and local partners to develop and implement strategic approaches.
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Collaborative Artificial Intelligence Platform for Bruise Age Analysis
15PNIJ-21-GG-04145-SLFO
Open
Funding First Awarded
2021
$988,559
Classification With the Matrix-Variate-t Distribution
Date Published
2020
Agencies
NIJ-Sponsored
The impact of recreational marijuana sales on calls for service: an analysis of neighbouring cities
Date Published
2020
Agencies
NIJ-Sponsored
Marijuana Legalization and Crime Clearance Rates: Testing Proponent Assertions in Colorado and Washington State
Date Published
2019
Publication Type
Research (Applied/Empirical),
Report (Study/Research),
Report (Grant Sponsored),
Program/Project Description,
Legislation/Policy Analysis
Agencies
NIJ-Sponsored
Alternatives to Traditional School Discipline - Breakout Session, NIJ Virtual Conference on School Safety
February 2021
On February 16-18, 2021, the National Institute of Justice hosted the Virtual Conference on School Safety: Bridging Research to Practice to Safeguard Our Schools. This video includes the following presentations:
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Terrorism Research Before and After 9/11
June 2011
Series
The tragedy of 9/11 posed unprecedented challenges to forensic science, social science, and physical science and technology — the three bedrock sciences at NIJ. Recovering from the attack and preventing another one have became topmost priorities in the 10 years since the attack. As we approach the 10th anniversary, Gary LaFree discusses how that fateful day impacted social scientific priorities and the outcomes from those changes.
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Kentucky Juvenile Justice Reform Evaluation: Assessing the Effects of SB 200 on Youth Dispositional Outcomes and Racial and Ethnic Disparities, Appendices
Date Published
December 2020
Publication Type
Research (Applied/Empirical),
Report (Study/Research),
Report (Grant Sponsored),
Program/Project Evaluation,
Program/Project Description,
Legislation/Policy Description,
Legislation/Policy Analysis
Agencies
NIJ-Sponsored
Building the Evidence Base on De-escalation Training for Law Enforcement: A Multi-Agency Randomized Control Trial
2020-R2-CX-0026
Open
Funding First Awarded
2020
$599,255