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Blind Testing in Firearms Examination: Preliminary Results, Benefits, Limitations, and Future Directions

This CSAFE webinar was held on June 23, 2022. Presenters: Maddisen Neuman Quality / Research Associate, Houston Forensic Science Center   Presentation Description: Open proficiency tests created by external vendors
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Surveying Practicing Firearm Examiners

A sample (n = 79) of practicing firearm and toolmark examiners was queried about casework as well as their views about the potential role that statistics might play in future
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Blind testing in firearms: Preliminary results from a blind quality control program

Open proficiency tests meet accreditation requirements and measure examiner competence but may not represent actual casework. In December 2015, the Houston Forensic Science Center began a blind quality control program
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Statistical Thinking for Forensic Practitioners Short Course (Summer 2022)

Presenter: Hal Stern Provost and Executive Vice Chancellor, University of California, Irvine Chancellor’s Professor in the Department of Statistics, University of California, Irvine Co-Director, CSAFE Presentation Description: Probability Concepts and
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Extracting Case-Specific Data from Validation Studies

This CSAFE webinar was held on May 10, 2022. Presenters: Steve Lund Statistical Engineering Division, NIST Hari Iyer Statistical Engineering Division, NIST Presentation Description: The legal and scientific communities agree
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Shining a Light on Black Box Studies

This CSAFE webinar was held on April 22, 2022. Presenters: Dr. Kori Khan Iowa State University Dr. Alicia Carriquiry Iowa State University Presentation Description: The American criminal justice system heavily
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Sampling for Forensic Practitioners Short Course

This three-session short course took place on March 25, April 1, and April 8, 2022. Recordings of completed sessions and practicum materials can be found below. Presenters: Alicia Carriquiry Director
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Modeling And iNventory of Tread Impression System (MANTIS): The development, deployment and application of an active footwear data collection system

This CSAFE webinar was held on March 24, 2022. Presenters: Dr. Richard Stone Iowa State University Dr. Susan Vanderplas University of Nebraska, Lincoln Presentation Description: This webinar details the development,
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Modeling covarying responses of forensic decision-makers within an IRT framework

Presented at Joint Statistical Meetings (JSM) 2020
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Latent Print Quality in Blind Proficiency Testing: Using Quality Metrics to Examine Laboratory Performance

Presented at American Association of Forensic Sciences (AAFS) 2021
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