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Multimedia Listing

TOF/QTOF Mass Spec for Identification, Screening & Confirmation in Forensic Toxicology & Chemistry, Part II

Octubre 2023

In this specialized workshop intended for forensic science service providers (FSSPs), we explore the increasing adoption of Time-of-Flight and Quadrupole Time-of-Flight Mass Spectrometry (TOF/QTOF-MS) technologies within forensic laboratories. The session provides an in-depth examination of various critical stages, encompassing planning, validation methodologies, analytical techniques, data review processes, and report generation. Subject matter experts disseminate knowledge and share first-hand experiences related to the utilization of TOF/QTOF-MS technology.

Just Collecting More Evidence from Cartridge Cases

Octubre 2023

In episode two of our Case Studies season, Just Science sat down with crime scene technician Brian Turner and Detective Roberto Caceres from the Broward County Sheriff's Office to discuss a new methodology for processing fired cartridge cases. When a cartridge case is recovered from a crime scene, investigators must typically decide whether to swab it for DNA or process it for latent prints.

Just Investigating a No-Body Homicide in Canada

Octubre 2023

In episode one of our Case Studies season, Just Science sat down with Ian Oxton, Forensic Identification Specialist for the Calgary Police Service to discuss a triple homicide case involving the longest lasting Amber Alert in Alberta Canada's history. Operation Amber started as a race against the clock for a missing child, and his grandparents then quickly evolved into a massive search effort on a 40-acre property.

Cold Cases and Serial Killers, Part 1

Septiembre 2023

In April 2018, the Golden State Killer, Joseph DeAngelo was arrested. NIJ support helped lead to his arrest, and in the aftermath of the arrest, NIJ Social Science Analyst Eric Martin was among those tasked with finding other cases NIJ helped law enforcement solve. Eric joins the show to talk about some of those cases, and answer some broader questions about serial killers: What is a serial killer? Are they on the rise? How do we know how many serial killers are currently active?

DART-MS For Seized Drug Analysis: Data Analysis (Session 2)

Septiembre 2023

Direct Analysis in Real Time Mass Spectrometry (DART-MS) is a powerful analytical technique that allows for rapid detection and characterization of a wide range of compounds, including seized drugs. Over the last ten years, the DART- MS has slowly gained in popularity in crime labs due to its ability to provide rapid, reliable results with minimal samples preparation. Despite these advantages, DART-MS remains underutilized due to cost, data interpretation and familiarity with the technology.

De-escalation Training: What Works, Implementation Lessons, and Taking It to Scale; Plenary at the 2023 NIJ Research Conference

Agosto 2023

Police use of force, while infrequently used, is a tremendous concern to public safety in the United States when officers employ it excessively or inappropriately, causing injury or death and eroding public trust in law enforcement. This plenary from the 2023 NIJ Research Conference describes the Integrating, Communications, Assessment, and Tactics (ICAT) de-escalation training program developed by the Police Executive Research Forum to guide officers in defusing critical incidents.

Inclusive Research: Engaging People Closest to the Issue Makes for Better Science & Greater Impact; 2023 NIJ Research Conference Plenary

Agosto 2023

This panel will discuss what inclusive research is, how to conduct it, and what issues and challenges exist about engaging in it. “Inclusive research” has its history as a participatory research method designed to ensure people closest to the issue or problem under study are authentically engaged in the research process rather than simply being “research subjects.” While community-based participatory research has begun to take on greater prominence in the criminal justice realm, such efforts are largely confined to qualitative research inquiries.

Can Science Enhance Equity? Findings and Implications From a Study To Detect Bruising on Victims with Dark Skin Pigmentation

Agosto 2023

This plenary panel from the 2023 NIJ Research Conference features fascinating research on a methodology to improve the detection and documentation of bruises on victims of violence who have dark skin pigmentation. This study highlights the intersection between science, justice, and racial equity, featuring practitioner and victims’ advocacy perspectives. The discussion describes the research and its findings and explore strategies to ensure that this particular evidence-based methodology can be widely implemented by nurse practitioners in the field.

Participants:

Meeting People Where They Are to Improve Institutional Culture

Agosto 2023

Incarcerated individuals deserve opportunities for healing and growth, but they often lack the necessary resources for such opportunities. Additionally, organizational cultures that don’t support these outcomes often stand in the way. Researchers and practitioners gathered at NIJ’s 2023 National Research Conference to share ideas and projects that will increase opportunities for incarcerated populations around the country. This show continues their conversation. 

2023 NIJ Research Conference Opening Ceremony

Agosto 2023

The theme of NIJ’s 2023 Research Conference was “evidence to action,” and our goal was to bring researchers and practitioners together to learn about the latest research evidence and how it can be implemented to promote safety, equity, and justice.

The opening ceremony included remarks from U.S. Attorney General Merrick B. Garland, Assistant Attorney General for the Office of Justice Programs Amy Solomon, and NIJ Director Nancy La Vigne.