Impression Session: Firearms and Toolmarks
This training was presented as a part of the National Center on Forensics Conference at George Mason University on August 10th, 2023. In this session, NIST Senior Forensic Science Research Manager Rob Thompson and FBI Supervisory Physical Scientist/Forensic Examiner Michelle Machalka introduce the concepts of firearm and fingerprint impressions.
See the YouTube Terms of Service and Google Privacy Policy
Statistics 101
This training was presented as a part of the National Center on Forensics conference at George Mason University on August 9th, 2023. It is common for statistics to be used to contextualize the significance of evidence in a court of law. However, these statistics can be difficult to decipher without proper instruction. In this session, pathologist Dr. Dan Milner breaks down common uses of statistics in an easily-digestible way in order to elevate viewer’s understanding.
See the YouTube Terms of Service and Google Privacy Policy
DNA 101
This training was presented as a part of the National Center on Forensics conference at George Mason University on August 8th, 2023. In this session, FBI Forensic DNA Examiner Amanda Bakker introduces all the most vital concepts of DNA analysis and evidence. For those who aren’t DNA analysts but work in tangential fields such as law enforcement and criminal justice, this session will be incredibly useful for understanding topics such as what DNA is, how it transfers, how it is collected, and how it is analyzed.
See the YouTube Terms of Service and Google Privacy Policy
Advanced Crime Scene Analysis
George Mason University and the National Association of Attorneys General presents the National Center on Forensics Continued Training Plan
See the YouTube Terms of Service and Google Privacy Policy
Frye, Daubert, and PCAST: Countering Admissibility Challenges
This training was presented as a part of the National Center on Forensics conference at George Mason University on August 8th, 20
See the YouTube Terms of Service and Google Privacy Policy
Mental Health and Wellness: Challenges Faced by Pathologists
This training was presented as a part of the National Center on Forensics conference at George Mason University on August 8th, 2023. In this session, Board Certified Pathologist and Medical Director Marissa Saint Martin discusses the challenges that pathologists often face in regard to mental health, specifically burnout.
See the YouTube Terms of Service and Google Privacy Policy
Cannabinoid Conundrums Webinar Series Expert Panel
As evident by the Cannabinoid Connundrums webinar series, the rapidly changing world of cannabinoids offers many conundrums. To tackle some of these questions, Dr. Ruth Winecker led a panel discussion with Dr. Ed Cone, Dr. Nathalie Desrosiers, Mr. Justin Poklis, and Mr. Nelson Santos. This diverse slate of thought leaders includes experts in analytical chemistry, forensic toxicology, clinical research, and drug chemistry. This webinar was hosted by the NIJ Forensic Technology Center of Excellence on August 3, 2023.
See the YouTube Terms of Service and Google Privacy Policy
An Overview of Admissibility Decisions After the PCAST Report
This presentation is part of the virtual workshop "Qualifications of an Expert Witness for Legal Professionals – The Daubert Standard," hosted by the NIJ Forensic Technology Center of Excellence on August 2, 2023.
See the YouTube Terms of Service and Google Privacy Policy
Scientific Controversies: Frye Standard
This presentation is part of the virtual workshop "Qualifications of an Expert Witness for Legal Professionals – The Frye Standard," hosted by the NIJ Forensic Technology Center of Excellence on August 2, 2023.
See the YouTube Terms of Service and Google Privacy Policy
Issues Surrounding Qualifications of an Expert Witness for Forensic Disciplines
This presentation is part of the virtual workshop "Qualifications of an Expert Witness for Legal Professionals – The Daubert Standard," hosted by the NIJ Forensic Technology Center of Excellence on August 2, 2023.
See the YouTube Terms of Service and Google Privacy Policy
Establishing the Frye Standard
This presentation is part of the virtual workshop "Qualifications of an Expert Witness for Legal Professionals – The Frye Standard," hosted by the NIJ Forensic Technology Center of Excellence on August 2, 2023.
See the YouTube Terms of Service and Google Privacy Policy
The Impact of Daubert on Forensic Anthropology Expert Witness Evidence
This presentation is part of the virtual workshop "Qualifications of an Expert Witness for Legal Professionals – The Daubert Standard," hosted by the NIJ Forensic Technology Center of Excellence on August 2, 2023.
See the YouTube Terms of Service and Google Privacy Policy
Expert Admission Under Daubert
This presentation is part of the virtual workshop "Qualifications of an Expert Witness for Legal Professionals – The Daubert Standard," hosted by the NIJ Forensic Technology Center of Excellence on August 2, 2023.
See the YouTube Terms of Service and Google Privacy Policy
Out of the Frye Pan and Into the Fire
This presentation is part of the virtual workshop "Qualifications of an Expert Witness for Legal Professionals – The Frye Standard," hosted by the NIJ Forensic Technology Center of Excellence on August 2, 2023.
See the YouTube Terms of Service and Google Privacy Policy
The History and Admissibility of Forensic Expert Testimony
This presentation is part of the virtual workshop "Qualifications of an Expert Witness for Legal Professionals – The Daubert Standard," hosted by the NIJ Forensic Technology Center of Excellence on August 2, 2023.
See the YouTube Terms of Service and Google Privacy Policy
Standard and General Acceptance and Scientific Reliability - Does One Ensure the Other?
This presentation is part of the virtual workshop "Qualifications of an Expert Witness for Legal Professionals – The Frye Standard," hosted by the NIJ Forensic Technology Center of Excellence on August 2, 2023.
See the YouTube Terms of Service and Google Privacy Policy
Cannabinoid Pharmacology: Three Decades of Controlled Human Cannabinoid
Controlled drug administration studies are valuable tools for acquiring a detailed understanding of the pharmacodynamic and pharmacokinetic profiles of cannabinoids. ∆9-tetrahydrocannabinoid (THC) is the primary psychoactive cannabinoid in cannabis with the potential to negatively impact cognitive and psychomotor performance and workplace safety. These studies establish behavioral and subjective effect profiles while simultaneously collecting pharmacokinetics data.
See the YouTube Terms of Service and Google Privacy Policy
Progressing from Evidence to Action
A large body of research on crime and justice is available, yet it can take years for findings to influence practice in the field. During a recent panel at NIJ’s 2023 National Research Conference, researchers and practitioners shared ideas and discussed practical steps and promising new approaches to inspire change. Three guests join the show to continue their conversation: Dr. Tamara Herold, a senior advisor to NIJ, hosts Dr. Shon Barnes, the police chief of the Madison (Wisconsin) Police Department, and Dr.