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Forensic Science Research Portfolio

NIJ’s Forensic Science Research and Development Portfolio supports foundational and applied research, as well as tool and method development, to improve forensic testing, increase lab efficiency, support technology transition, and strengthen the overall quality and reliability of forensic science.[1]

NIJ’s Forensic Science Research and Development Portfolio addresses the pressing and evolving needs of forensic science practitioners to investigate crime and analyze evidence...

The Vicarious Trauma Toolkit – An Evidence-informed Resource For Organizations

September 2018

Participants will learn about the Vicarious Trauma Organizational Readiness Guide (VT-ORG), an evidence-informed assessment of an organization’s current capacity to address vicarious trauma.

This webinar was presented by the NIJ Forensic Technology Center of Excellence on September 13, 2018.

Handling Difficult and Disturbing Forensic Cases for Coroners and Medical Examiners

October 2019

Medical examiner offices handle cases that present both technical and psychosocial challenges. Psychosocial challenges include communicating with highly distressed families of decedents and addressing complex moral and emotional concerns raised by disturbing cases and mass fatality events. This webinar provides information and skills to enhance the capacity to address the psychosocial demands of medical examiner and coroner work.

This webinar was presented by the NIJ Forensic Technology Center of Excellence on October 17, 2019.

Digital and Multimedia Forensics: The Impact of Disturbing Media

August 2019

This webinar will discuss the impact of disturbing media on the psychological well-being (e.g., depression, secondary traumatic stress) of digital and multimedia forensic analysts.

This webinar was presented by the NIJ Forensic Technology Center of Excellence on August 28, 2019.

Psychological Survival in a Violent Career

December 2018

In this webinar, Dr. Christiansen will discuss some of the relevant issues which affect law enforcement officers, firefighters, and other first responders.

This webinar was presented by the NIJ Forensic Technology Center of Excellence on December 13, 2018.

Watch a follow-up webinar by Dr. Christiansen presented in August 2019.

Psychological Survival in a Violent Career - Follow Up

August 2019

Dr. David Christiansen discusses some of the relevant issues which affect law enforcement officers, firefighters, and other first responders.  These concepts also apply to those who are affected by secondary traumatization such as crime scene investigators, attorneys and others who are in frequent contact with images or information regarding gruesome acts of violence.  Dr.

New Scientific Working Group on DNA Analysis Methods (SWGDAM) Recommendations on Communicating Likelihood Ratios

October 2018

SWGDAM recently issued recommendations on genotyping results reported as likelihood ratios, designed to promote consistency among laboratories. Members of the committee will discuss the recommendations and their foundations.

This webinar was presented by the NIJ Forensic Technology Center of Excellence on October 18, 22018.

What Keeps You Awake at Night: Risk, Leading Change, and Challenging Decisions

July 2022

Crime laboratories are exposed to risks each and every day, and it is the job of organizational leaders to balance the severity of a consequence versus the frequency of occurrence, know the laboratory's risk exposure, and proactively mitigate that risk. This webinar will discuss accessing risk exposure, strategic planning, and managing change. Additionally, how to address the stress and anxiety associated with change will be discussed.

This webinar was presented by the NIJ Forensic Technology Center of Excellence on July 26, 2022. 

Marijuana Analysis in a New Frontier: Two State Laboratory Approaches

March 2020

After the Agriculture Improvement Act of 2018 (Farm Bill) was enacted in December 2018, many states rushed to make changes to their own laws to allow the hemp industry to grow and thrive in their jurisdictions. By removing hemp from the Controlled Substances Act, Cannabis sativa L. plant material with a concentration of delta-9-tetrahydrocannabinol less than 0.3% on a dry weight basis was no longer considered marijuana.

Toxicology: Instrumentation, Methodology and Workflows, ASCLD Train the Director Series

February 2020

Legacy workflows in toxicology generally involve a drug class screen followed by a gas chromatography/mass spectroscopy (GC/MS) and liquid chromatography mass spectroscopy (LC/MS-MS) confirmation analysis. Additional techniques could also be used in workflows, but their applications were focused on specific drugs. In general, analyses were serial, limited, and often required multiple methods depending on the number of drug classes in the samples. Results required lengthy and costly workflows, especially when toxicologists were working with complicated samples.

Investigative Genetic Genealogy: Background and Crime Lab Strategy

January 2020

In this webinar we discussed the theory and development of Investigative Genetic Genealogy, including some ethical and legal considerations raised by this technique.  Additionally, we explored the current status of case investigations, the impact on crime laboratories, implementation strategies, and recommendations for jurisdictions considering applying Investigative Genetic Genealogy to their unsolved cases.

This webinar was presented by the NIJ Forensic Technology Center of Excellence on January 23, 2020.