Which data-collection methods would be most appropriate for a study involving low literacy level prostitutes and HIV infection self-protection? (Select all that apply.)
A) Physiologic measures
B) Observational methods with concealment
C) Questionnaires
D) Interviews
E) No concealment observation

Question

Quizplus · Accepted Answer

Correct B: Concealed observation would be appropriate to observe self-care practices.
Correct D: Interviews would be a good method to elicit subjects' reports about self-care sexual practices.
Incorrect A: Physiologic measures would not measure behavioral practices.
Incorrect C: Low literacy levels would likely make questionnaires unhelpful.
Incorrect E: Observation without concealment would interfere with validity of data collection.

Which Data-Collection Methods Would Be Most Appropriate for a Study