Which safeguard is essential to protect participant privacy in criminal justice research?

• A. Minimize data collection, de-identify data, secure storage, obtain consent, and ethics review.
• B. Maximize data collection and store data securely.
• C. Publish identifiable data without consent.
• D. Avoid ethics review.

Answer: (A)

Protecting participant privacy in criminal justice research relies on a layered approach that minimizes risk and respects individuals’ rights. Reducing what you collect limits the amount of sensitive information that could be exposed. De-identifying data helps by removing direct identifiers, making it harder to trace information back to a person. Storing data securely with strong access controls and protections like encryption prevents unauthorized access. Obtaining informed consent ensures participants understand how their data will be used and gives them a choice about participation. An ethics review provides independent oversight to evaluate privacy risks and enforce safeguards before and during the study.

Together, these elements form a robust privacy protection framework. In contrast, maximizing data collection increases potential exposure; securely storing identifiable data without reducing data collection still leaves privacy at risk; publishing identifiable data without consent violates privacy; and skipping ethics review removes essential independent safeguards.