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Scientific testimony

Statistical and Testimony from the Practitioner and Juror Point of View - Panel Discussion

January 2018

This event brought together practitioners and researchers to enhance information-sharing and promote collaboration among the impression, pattern, and trace evidence analysts, law enforcement, and legal communities.

The symposium was presented by the NIJ Forensic Technology Center of Excellence January 22-25, 2018.

Review the conference proceedings (pdf, 161 pages).

Statistics and Testimony from the Practitioner and Juror Point of View: Panel Discussion

January 2018

This event brought together practitioners and researchers to enhance information-sharing and promote collaboration among the impression, pattern, and trace evidence analysts, law enforcement, and legal communities.

The symposium was presented by the NIJ Forensic Technology Center of Excellence January 22-25, 2018.

Review the conference proceedings (pdf, 161 pages).

Factors Which Influence Juror’s Interpretation of the Value of Forensic Science Testimony

January 2018

This event brought together practitioners and researchers to enhance information-sharing and promote collaboration among the impression, pattern, and trace evidence analysts, law enforcement, and legal communities.

The symposium was presented by the NIJ Forensic Technology Center of Excellence January 22-25, 2018.

Review the conference proceedings (pdf, 161 pages).

Reality Check - What Is Expected from Expert Witnesses

January 2018

This event brought together practitioners and researchers to enhance information-sharing and promote collaboration among the impression, pattern, and trace evidence analysts, law enforcement, and legal communities.

The symposium was presented by the NIJ Forensic Technology Center of Excellence January 22-25, 2018.

Review the conference proceedings (pdf, 161 pages).

Challenges Faced by Experts When Communicating Forensic Evidence to Triers of Fact - One Statistician's View

January 2018

This event brought together practitioners and researchers to enhance information-sharing and promote collaboration among the impression, pattern, and trace evidence analysts, law enforcement, and legal communities.

The symposium was presented by the NIJ Forensic Technology Center of Excellence January 22-25, 2018.

Review the conference proceedings (pdf, 161 pages).

Communicating Conclusions in Bloodstain Pattern Analysis

December 2019

The results of a bloodstain pattern analysis are communicated through written reports and courtroom testimony.  Principles of communication science will be discussed and explained to develop the audience’s ability to transfer meaning through writing and verbal testimony.

This webinar was presented by the NIJ Forensic Technology Center of Excellence on December 11, 2019.

3D Firearm Imaging: Testimony and Admissibility

September 2024

This video is one of four from the Virtual Workshop Series: 3D Firearm Imaging, hosted by the NIJ Forensic Technology Center of Excellence from August 21 to September 11, 2024. This series is intended for firearm examiners or soon-to-be firearm examiners working in laboratories that have recently adopted 3D Firearm Imaging or are considering its adoption soon.

This video includes two presentations - 

Virtual Workshop: Qualifications of an Expert Witness for Legal Professionals – The Daubert Standard

North Carolina State University and the Forensic Technology Center of Excellence host a two-part virtual workshop series on the Qualifications of an Expert Witness for Legal Professionals. This workshop series discusses topics surrounding qualifications of expert witnesses in forensic disciplines under both the Daubert and the Frye standards.

This page presents the sessions related to the Daubert standard. (View the sessions related to the...

Admitting to uncertainty in the LR

Journal
Science & Justice
Date Published
September 2016
Agencies
NIJ-Sponsored
Publication Type
Research (Applied/Empirical), Issue Overview