Quality Assurance & Improvement Flashcards
7 cards from real CHA practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Quality Assurance & Improvement flashcards as text
Which documentation practice best supports quality assurance in handwriting analysis?
Answer: Recording all steps, tools used, and reasoning in written form contemporaneously
Contemporary, detailed written documentation of all steps, tools, and reasoning creates a verifiable and reproducible record supporting QA.
Proficiency testing in handwriting analysis serves primarily to:
Answer: Assess whether an examiner can reliably reach correct conclusions on test samples
Proficiency testing presents analysts with samples of known authorship to verify that they can reliably reach accurate conclusions.
A peer review in handwriting analysis QA is most valuable when it occurs:
Answer: Before the final report is issued
Peer review before issuing the final report allows errors or unsupported conclusions to be identified and corrected while changes can still be made.
Which factor most commonly introduces bias in handwriting analysis and must be controlled by QA protocols?
Answer: Contextual information about the suspect known to the analyst before analysis
Knowledge of suspect information before analysis can cause confirmation bias, so QA protocols often limit contextual information provided to the examiner.
When evaluating the adequacy of a handwriting exemplar for comparison, a quality-conscious analyst first checks for:
Answer: Sufficient quantity, contemporaneity, and natural writing conditions
Adequate exemplars must have sufficient quantity, be contemporaneous with the questioned document, and reflect natural, unguided writing conditions.
An analyst who uses a standardized examination checklist during each case review is practicing which QA principle?
Answer: Consistency and systematic methodology
Standardized checklists enforce consistent, systematic methodology, reducing the chance of overlooking critical analytical steps.
Which outcome measure is most useful for evaluating the quality of handwriting analysis conclusions over time?
Answer: Comparison of analyst conclusions against ground-truth outcomes from proficiency tests and court verdicts
Comparing analyst conclusions against known ground-truth outcomes provides an objective measure of accuracy and identifies areas needing improvement.