Forensic Science

The review can address whether the method was appropriate for the evidence, whether required procedures were followed, whether the underlying observations or measurements support the reported result, and whether limitations or uncertainty were adequately considered. Relevant materials may include case notes, instrument records, comparison images, controls, validation information, laboratory procedures, and quality-assurance documentation. The exact review depends on the forensic discipline involved.

Standards, validated procedures, quality-control measures, and laboratory protocols can provide a framework for collecting data, performing examinations, documenting observations, and reporting conclusions consistently. A suitably qualified expert can identify which standards, procedures, or guidance are relevant to the particular discipline and assess whether the examination record reflects the applicable requirements or recommendations. A procedural departure should be evaluated for its actual technical significance rather than assumed to invalidate a result automatically.

Crime scene investigation focuses primarily on documenting and processing a scene, recognizing evidence, and collecting or preserving it for later examination. Forensic science is broader and includes the scientific examination and interpretation of evidence across many specialized disciplines. A dispute about how evidence was recovered at a scene may call for Crime Scene Investigation expertise, while a dispute about the scientific method or conclusion applied to that evidence may require a discipline-specific forensic scientist.