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Implementation and Practice

Perceptions of blind proficiency testing among latent print examiners

In recent years, scholars have levied multiple criticisms against traditional proficiency testing procedures in forensic laboratories. Consequently, on several occasions, authorities have formally recommended that laboratories implement blind proficiency testing
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What types of information can and do latent print examiners review? A survey of practicing examiners

Understanding typical work practices is important to understanding the decision-making process underlying latent print comparison and improving the reliability of the discipline. Despite efforts to standardize work practices, a growing
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Hierarchical Bayesian non-response models for error rates in forensic black-box studies

Forensic science plays a critical role in the United States criminal legal system. Historically, however, most feature-based fields of forensic science, including firearms examination and latent print analysis, have not
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Reply to Response to Vacuous standards – Subversion of the OSAC standards-development process

This Letter to the Editor is a reply to Mohammed et al. (2021) https://doi.org/10.1016/j.fsisyn.2021.100145, which in turn is a response to Morrison et al. (2020) “Vacuous standards – subversion of
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Jury Perception of Bullet Matching Algorithms and Demonstrative Evidence

Presented at Joint Statistical Meetings
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Unpacking the Sources of Error in Forensic Evidence

An overview of the Autopsy of a Crime Lab book and the ways in which error can occur in forensic evidence
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Autopsy of a Crime Lab: Addressing the Sources of Error in Forensics

Keynote presentation:  Autopsy of a Crime Lab book and overview of IMPL 1 Project Area
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Ensemble SLRs for Forensic Evidence Comparison

This CSAFE webinar was held on August 25, 2022. Presenter: Danica Ommen Assistant Professor – Department of Statistics, Iowa State University Presentation Description: To strengthen the statistical foundations of forensic
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Does Image Editing Improve the Quality of Latent Prints? An Analysis of Image‐Enhancement Techniques in One Crime Laboratory

The following was presented at the 74th Annual Scientific Conference of the American Academy of Forensic Sciences (AAFS), Seattle, Washington, February 21-25, 2022
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What types of information can and do latent print examiners review? A survey of practicing examiners

The following was presented at the 74th Annual Scientific Conference of the American Academy of Forensic Sciences (AAFS), Seattle, Washington, February 21-25, 2022.
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