What is fair use of performance appraisals and how do 360-degree feedback and rating biases affect them?

• A. Appraisals measure performance against standards; 360-degree feedback gathers multiple perspectives; biases can distort ratings, calibration and training are needed
• B. 360-degree feedback is always perfect
• C. Appraisals have no biases
• D. 360-degree feedback should be avoided

Answer: (A)

Fair performance judgments come from measuring how well someone meets clear standards, using input from multiple sources to get a complete picture, and actively reducing distortions caused by rating biases. When you evaluate someone, anchoring the appraisal to defined standards ensures consistency and fairness. Gathering feedback from many observers—supervisors, peers, and direct reports—provides a fuller view of actual behavior and results, not just what one manager might see. But human judgments are prone to biases—things like giving everyone high marks, being overly harsh, preferring people who are similar to the rater, or weighting recent events more than earlier ones.

To keep appraisals fair, organizations use calibration sessions to align what different raters mean by a given rating and to adjust for systematic differences in scoring. Pairing this with rater training helps observers focus on observable behaviors and outcomes, use structured rating scales, and reduce errors. This combination—standards-based measurement, 360-degree input, and deliberate bias mitigation—produces a fairer, more actionable appraisal.

Why the other ideas don’t fit as well: 360-degree feedback is not guaranteed to be perfect on its own; it can still carry biases and inconsistencies unless calibrated and trained. Appraisals can and do have biases, so saying they’re free of bias isn’t accurate. And 360-degree feedback should not be avoided; when used with proper safeguards, it enhances fairness and development rather than undermining it.