Search Results - "Langenburg, Glenn"

The consideration of fingerprint probabilities in the courtroom by Langenburg, Glenn

“…Recent criticisms and challenges to fingerprint evidence in the United States have prompted fingerprint examiners to reconsider the notion of using…”
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Accuracy and reliability of feature selection by Chinese fingerprint examiners by Liu, Shiquan, Mi, Zhongliang, Langenburg, Glenn M., Wu, Jian

“…The selection of minutiae is a critical part of the analysis phase within the fingerprint identification methodology, known as…”
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Operational benefits and challenges of the use of fingerprint statistical models: A field study by Neumann, Cedric, Mateos-Garcia, Ismael, Langenburg, Glenn, Kostroski, Jennifer, Skerrett, James E, Koolen, Martin

“…Abstract Research projects aimed at proposing fingerprint statistical models based on the likelihood ratio framework have shown that low quality finger…”
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Addressing potential observer effects in forensic science: a perspective from a forensic scientist who uses linear sequential unmasking techniques by Langenburg, Glenn

“…The linear sequential unmasking (LSU) protocol is a protocol intended to reduce the effects of potentially biasing information that may affect a forensic…”
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“Cannot Decide”: The Fine Line Between Appropriate Inconclusive Determinations Versus Unjustifiably Deciding Not To Decide by Dror, Itiel E., Langenburg, Glenn

“…Inconclusive decisions, deciding not to decide, are decisions. We present a cognitive model which takes into account that decisions are an outcome of…”
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Reactions of latent prints exposed to blood by Praska, Nicole, Langenburg, Glenn

“…Abstract We explored whether an undeveloped latent print (fingermark) exposed to blood and later developed by enhancement with blood reagents such as amido…”
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Informing the judgments of fingerprint analysts using quality metric and statistical assessment tools by Langenburg, Glenn, Champod, Christophe, Genessay, Thibault

“…Abstract The aim of this research was to evaluate how fingerprint analysts would incorporate information from newly developed tools into their decision making…”
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Utilizing AFIS searching tools to reduce errors in fingerprint casework by Langenburg, Glenn, Hall, Carey, Rosemarie, Quincy

“…Highlights • Small databases of exemplars specific to a single case can be created and searched. • Technical errors in casework detected with AFIS tool. • AFIS…”
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Testing for Potential Contextual Bias Effects During the Verification Stage of the ACE-V Methodology when Conducting Fingerprint Comparisons by Langenburg, Glenn, Champod, Christophe, Wertheim, Pat

“…:  This study was conducted to assess if fingerprint specialists could be influenced by extraneous contextual information during a verification process…”
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Cognitive issues in fingerprint analysis: Inter- and intra-expert consistency and the effect of a ‘target’ comparison by Dror, Itiel E, Champod, Christophe, Langenburg, Glenn, Charlton, David, Hunt, Heloise, Rosenthal, Robert

“…Abstract Deciding whether two fingerprint marks originate from the same source requires examination and comparison of their features. Many cognitive factors…”
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Quantifying the weight of fingerprint evidence through the spatial relationship, directions and types of minutiae observed on fingermarks by Neumann, Cedric, Champod, Christophe, Yoo, Mina, Genessay, Thibault, Langenburg, Glenn

“…Highlights • This paper proposes a feature-based fingerprint statistical model. • The model has been using a very large reference dataset of finger…”
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The consideration of fingerproof probabilities in the courtroom by Glenn Langenburg

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Pre-validation of a MALDI MS proteomics-based method for the reliable detection of blood and blood provenance by Kennedy, Katie, Heaton, Cameron, Langenburg, Glenn, Cole, Laura, Clark, Tom, Clench, Malcolm R., Sears, Vaughn, Sealey, Mark, McColm, Richard, Francese, Simona

“…The reliable identification of blood, as well as the determination of its origin (human or animal) is of great importance in a forensic investigation. Whilst…”
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A comment on experimental results of fingerprint comparison validity and reliability: A review and critical analysis by Langenburg, Glenn, Neumann, Cedric, Champod, Christophe

“…Abstract We respond to the article “Experimental results of fingerprint comparison validity and reliability: A review and critical analysis” by Ralph and Lyn…”
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THE NEED FOR A RESEARCH CULTURE IN THE FORENSIC SCIENCES by Mnookin, Jennifer L, Cole, Simon A, Dror, Itiel E, Fisher, Barry A J, Houck, Max M, Inman, Keith, Kaye, David H, Koehler, Jonathan J, Langenburg, Glenn, Risinger, D Michael, Rudin, Norah, Siegel, Jay, Stoney, David A

“…The methods, techniques, and reliability of the forensic sciences in general, and the pattern identification disciplines in particular, have faced significant…”
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Shape measurement tools in footwear analysis: A statistical investigation of accidental characteristics over time by Sheets, H. David, Gross, Susan, Langenburg, Glenn, Bush, Peter J, Bush, Mary A

“…Abstract Presence of accidental characteristics on footwear strengthens the linkage of a given piece of footwear to a footwear impression left at a…”
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Questions about forensic science by Langenburg, Glenn

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Distortion in Fingerprints: A Statistical Investigation using Shape Measurement Tools by Sheets, H. David, Torres, Anne, Langenburg, Glenn, Bush, Peter J., Bush, Mary A.

“…Friction ridge impression appearance can be affected due to the type of surface touched and pressure exerted during deposition. Understanding the magnitude of…”
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Questions about Forensic Science by Harmon, Rockne, Budowle, Bruce, Langenburg, Glenn, Houck, Max M., Kelly, Jan Seaman, Saks, Michael J., Koehler, Jonathan J.

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