CRJ2114 — Criminalistics
4 Credits An Introduction to Forensic Science through the identification, collection, analysis, and reporting of forensic evidence and through the development of practical skills in crime scene techniques, concerning types of evidence including fingerprints, impressions, hair, fiber, trace, firearm, tooth mark, biological, accelerants, explosives and drugs. Lab fee Pre or (PLO 1, 2) Analyze the basic concepts and theories in the field of forensics to create a timeline of the evolution of forensic science, including Orfila, Galton, Goddard, and Locard as major contributors, then evaluate their major contributions to determine who made the single most important discovery or advance in the field. (PLO 1, 2, 3) Demonstrate proficiency with the Canon T3i Rebel DSLR camera, by correctly setting f-stop/aperture, shutter speed, and ISO sensitivity to obtain evidentiary quality digital photographs. Students will use automatic exposure bracketing (AEB) on close-up photographs to ensure that different versions of exposure are present for each item photographed. (PLO 1, 6) Document activities and scenes correctly with digital photography, using checklists, notes, and photography log sheets to ensure that id slides, overview photos, and individual evidence item photo sets are included, then submit logs and photo cards for grading and evaluation. (PLO 1, 6, 7) Harvest digital fingerprint impressions from live human subjects in classroom exercises and practical exams. (PLO 1,6) Create evide