Which performance appraisal method is based on surveys from multiple sources such as peers, supervisors, subordinates, and customers?

The performance appraisal method that utilizes surveys from multiple sources, including peers, supervisors, subordinates, and customers, is known as 360-degree feedback. This approach provides a comprehensive view of an employee’s performance from various perspectives, ensuring a more balanced and holistic evaluation.

By collecting input from different stakeholders, 360-degree feedback helps to identify strengths and areas for improvement that a single evaluator might overlook. This methodology fosters a more inclusive environment, encourages communication, and enhances self-awareness among employees. Additionally, it can lead to increased buy-in and development opportunities, as individuals receive varied feedback that they can act upon to improve their performance.

Other methods listed, such as self-assessment or annual reviews, focus primarily on the individual’s own evaluation or on a structured review conducted annually by supervisors, which do not incorporate the diverse viewpoints that 360-degree feedback aims to encompass. Peer review, while valuable, typically involves only feedback from colleagues and lacks the broader scope of perspectives that define 360-degree feedback.