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Forensic and Investigative Sciences

Description

Forensic science is the application of sciences such as physics, chemistry, biology, computer science and engineering to matters of law.  

NIJ’s forensic science research and development program focuses on basic and applied scientific research with the intent to:

  • Direct the findings of basic scientific research in broader scientific fields applicable to forensic science.
  • Apply forensic science research to the development of highly discriminating, accurate, reliable, cost-effective, rapid methods for the identification, analysis and interpretation of physical evidence.
  • Expand the scientific basis of forensic methods.
  • Produce useful materials, devices, systems or methods that have the potential for forensic application.
  • Increase the body of knowledge to guide and inform forensic science policy and practice.

On this page, find links to articles, awards, events, publications, and multimedia related to forensic sciences.

Forensic Analysis of Cosmetics

February 2022

This webinar is designed to provide a peek behind the curtain of cosmetics, specifically those applied to the face. The presenter will provide an overview of common cosmetic ingredients, including the typical usage levels and their purpose in these products. The presenter will also discuss various analytical approaches and limitations to the analysis of cosmetic products and their individual components.

This webinar was hosted by the NIJ Forensic Technology Center of Excellence on February 17, 2022. 

Understanding Sexual Assault Trauma & Considerations for Conducting a Trauma-Informed Interview, Roundtable Discussion

February 2022

This workshop explores approaches for engaging survivors of sexual assault from a trauma-informed, victim-centered perspective thus supporting recommendations #2 and #22 of the NIJ’s National Best Practices for Sexual Assault Kits: A Multidisciplinary Approach.

Ensuring a Trauma Informed Interview with a Sexual Assault Victim

February 2022

This workshop explores approaches for engaging survivors of sexual assault from a trauma-informed, victim-centered perspective thus supporting recommendations #2 and #22 of the NIJ’s National Best Practices for Sexual Assault Kits: A Multidisciplinary Approach.

U S National Footwear Database System Feasibility Study

February 2022

The FBI Laboratory conducted a comprehensive study known as the National Footwear Database Evaluation. The purpose of the study was to determine the feasibility of developing and implementing a national footwear database system to generate criminal intelligence for law enforcement and serve as a tool for forensic science researchers. This webinar will highlight the team's findings, conclusions, and recommendations. T

his webinar was hosted by the NIJ Forensic Technology Center of Excellence on February 15, 2022.

Just Analyzing At-Home Kits

February 2022

An introductory note for the interview advises that some of the most challenging cases to investigate involve sexual assault. The forensic evidence in such cases is critical and involves the cooperation of victims. Deputy Chief Mourtgos, who is both a researcher and a veteran police officer experienced in investigating sexual assault cases, discusses investigative issues in sexual assault cases, including the use of at-home sexual assault kits.

A Unique Approach to a Crime Gun Intelligence Center with the Inclusion and Support of 3D Virtual Comparison Technologies

February 2022

The Phoenix Police Department (PPD) made a department-wide cultural change in evidence handling, screening, and processing strategies in support of Crime Gun Intelligence Center goals. In addition, the Firearms Section of the PPD Crime Laboratory has validated and implemented a 3D topographical Virtual Comparison Microscopy (VCM) system. The presenters will discuss how the addition of 3D VCM technology in the laboratory and the incorporation of 3D technologies into the NIBIN system has bolstered their ability to provide the best results possible to our customers.

Just Key Considerations for Investigations of Sexual Assault Cases

February 2022

An introductory note for the interview advises that some of the most challenging cases to investigate involve sexual assault. The forensic evidence in such cases is critical and involves the cooperation of victims. Deputy Chief Mourtgos, who is both a researcher and a veteran police officer experienced in investigating sexual assault cases, discusses investigative issues in sexual assault cases, including the use of at-home sexual assault kits.

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Idaho State Police Forensic Services Working with Researchers in Response to Sexual Assaults

January 2022

This presentation by Matthew Gametter, Idaho State Police Forensic Services, is one of 16 videos related to the Virtual Workshop: A Discussion on Research and a Multidisciplinary Response to Sexual Assault, which was hosted by the NIJ Forensic Technology Center of Excellence January 26-27, 2022. 

The Economic Arguments Surrounding Sexual Assault Kit Testing

January 2022

This presentation by Paul Speaker, West Virginia University, is one of 16 videos related to the Virtual Workshop: A Discussion on Research and a Multidisciplinary Response to Sexual Assault, which was hosted by the NIJ Forensic Technology Center of Excellence January 26-27, 2022. 

Research Forensic Library

We invite you to also search the Research Forensic Library, a curated collection of publicly-accessible material relating to every discipline of the forensic sciences.