Law enforcement

Webinar: NIJ Research Assistantship Program Informational Webinar

This recorded webinar, originally held September 28, 2023, provides information on NIJ’s Research Assistantship Program, which offers highly qualified doctoral students the opportunity to bring their expertise to NIJ to work across offices and program areas to obtain a practical and applied research experience. The program is a research focused professional development opportunity for doctoral students from all academic disciplines. NIJ...

Ballistic Resistance of Body Armor, NIJ Standard 0101.07

NIJ’s online workshop for body armor manufacturers has been postponed from its original date of March 19. The webinar will provide updates on standards and conformity assessment activities related to ballistic-resistant body armor and include opportunities to ask questions.

View workshop details.

NIJ has released two addenda to the standard. These addenda include revisions to NIJ Standard...

Mechanisms of recruitment into sex trafficking operations: a systematic review

NCJ Number

307466

Journal

Global Crime

Date Published

2023

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

Using machine learning to assess rape reports: "Signaling" words about victims' credibility that predict investigative and prosecutorial outcomes

NCJ Number

307441

Journal

Journal of Criminal Justice

Date Published

September 2023

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

Using machine learning to assess rape reports: Sentiment analysis detection of officers' "signaling" about victims' credibility

NCJ Number

307440

Journal

Journal of Criminal Justice

Date Published

2023

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

Geography of poly-substance drug mortality

NCJ Number

307422

Journal

Journal of Criminal Justice

Date Published

2023

Agencies

NIJ-Sponsored

HTML

New High Potency Synthetic Opioid N-Pyrrolidino Etonitazene (Etonitazepyne) Linked to Overdoses Across United States

NCJ Number

307414

Date Published

2021

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

PDF

Singletons for Simpletons Revisiting Windowed Backoff with Chernoff Bounds

NCJ Number

307706

Journal

Theoretical Computer Science

Date Published

March 2022

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

Longitudinal and Cross-sectional Associations between the Dietary Inflammatory Index and Objectively and Subjectively Measured Sleep among Police Officers

NCJ Number

307697

Journal

Journal of Sleep Research

Date Published

August 2022

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

Neighborhood matters: the impact of community context on the cumulative case processing of firearm offenses

NCJ Number

307695

Journal

Journal of Crime & Justice

Date Published

2022

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

From School Halls to Shopping Malls: Multilevel Predictors of Police Contact In and Out of School

NCJ Number

307694

Journal

Journal of Research in Crime and Delinquency

Date Published

2022

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

Disentangled Dynamic Heterogeneous Graph Learning for Opioid Overdose Prediction

NCJ Number

307692

Date Published

2022

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

Understanding Forensic Intelligence: The NIJ Framework

A national study of the availability of law enforcement agency wellness programming for officers: A latent class analysis

NCJ Number

307583

Journal

International Journal of Police Science & Management

Date Published

2022

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

Rural decline and policing of cannabis legalisation in Washington

NCJ Number

307574

Journal

Policing & Society

Date Published

2022

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

Detectives’ Descriptions of Their Responses to Sexual Assault Cases and Victims: Assessing the Overlap Between Rape Myths and Focal Concerns

NCJ Number

307573

Journal

Police Quarterly

Date Published

March 2022

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

NIJ FY 2023 Invited to Apply - Support Activities under Section 13(d) of Executive Order 14074

Closing Date

September 8, 2023

Grants.gov Deadline

September 1, 2023

Application JustGrants Deadline

September 8, 2023

Exploring the Impact of Station Dog Programs on Agency Wellness and Community Relationships

15PNIJ-23-GG-05501-RESS

Open

Funding First Awarded

2023

$648,166

Can Law Enforcement Training Address Racial and Ethnic Disproportionality? An Experimental Evaluation of Effective Youth Interactions

15PNIJ-23-GG-05491-RESS

Open

Funding First Awarded

2023

$999,996

A longitudinal cohort mixed methods study of the impact of mental health on retention and turnover among early career police officers in South Carolina

15PNIJ-23-GG-05499-RESS

Open

Funding First Awarded

2023

$1,000,000

A Process, Adaptation, and Outcome Evaluation of San Gabriel Valley Crisis Assistance Response & Engagement (SGV CARE)

15PNIJ-23-GG-05494-RESS

Open

Funding First Awarded

2023

$573,536

A randomized controlled trial of Co-response for Mental Health Calls for Service to the Police in Fort Collins, CO

15PNIJ-23-GG-05502-RESS

Open

Funding First Awarded

2023

$649,464

Police Supervision Redux: Examining Police Supervision in the 21st Century

15PNIJ-23-GG-05488-RESS

Open

Funding First Awarded

2023

$1,000,000

Internal Affairs Complaint Investigations: A Multi-Site Comparison

15PNIJ-23-GG-05497-RESS

Open

Funding First Awarded

2023

$907,011

Policing Leadership and Accountability: Harnessing Big Data and Causal Inference for Evaluating Police Reform Practices

15PNIJ-23-GG-05487-RESS

Open

Funding First Awarded

2023

$972,083

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Body Armor Manufacturer Workshop

Addenda to the Standard