A Practical Tool for Information Management in Forensic Fecisions: Using Linear Sequential Unmasking-Expanded (LSU-E) in Casework

Contextual information can influence how forensic analysts perceive, interpret, and evaluate evidence. Proper information sequencing can reduce bias and improve the repeatability and reproducibility of forensic decisions. Linear Sequential Unmasking–Expanded (LSU-E) prioritizes objective, relevant, and non-suggestive information. To close the gap between research and practice, we developed a worksheet to help laboratories and analysts implement LSU-E. This worksheet aims to optimize information sequencing and promote transparency in forensic decisions. By: Adele Quigley-McBride, Itiel E. Dror, Tiffany Roy, Brandon L. Garrett, and Jeff Kukucka — Forensic Science International: Synergy (2022).

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