The goal of this presentation is to educate attendees on how latent print examiners view current proficiency testing items and
how such views relate to more objective measures of proficiency tests, such as print quality metrics and examiner test performance.
How do latent print examiners perceive proficiency testing? An analysis of examiner perceptions, performance, and print quality
Conference/Workshop:
American Academy of Forensic Sciences Annual Scientific Meeting
American Academy of Forensic Sciences Annual Scientific Meeting
Published: 2019
Primary Author: Sharon Kelley
Secondary Authors: Daniel C. Murrie, Brett O. Gardner, Karen D. H. Pan, Karen Kafadar, Kellyn Blaisdell
Type: Presentation Slides
Research Area: Latent Print
Related Resources
Modeling Covarying Responses in Complex Tasks
In testing situations, participants are often asked for supplementary re- sponses in addition to the primary response of interest, which may in- clude quantities like confidence or reported difficulty. These…
Analyzing spatial responses: A comparison of IRT- based approaches, Conference Presentation
We investigate two approaches for analyzing spatial coordinate responses using models inspired by Item Response Theory (IRT). In the first, we use a two-stage approach to first construct a pseudoresponse…
Characterizing Variability in Forensic Decision-Making with Item Response Theory
This presentation is from the 2022 Joint Statistical Meetings
Measuring Proficiency among Latent Print Examiners: A Statistical Approach from Standardized Testing
This presentation is from the 74th Annual Scientific Conference of the American Academy of Forensic Sciences