Which evaluation method collects feedback from multiple sources including peers and supervisors?

The evaluation method that collects feedback from multiple sources, including peers, supervisors, and sometimes even subordinates, is 360° feedback. This method is designed to provide a comprehensive view of an individual's performance and behavior by integrating different perspectives. By gathering feedback from various stakeholders, the 360° feedback process aims to create a more holistic assessment of an employee’s strengths and areas for improvement. This multi-source approach helps to mitigate biases that might arise if feedback were collected from only one perspective, allowing for a richer understanding of an individual's impact within the organization.

In contrast, peer review typically focuses solely on evaluations from colleagues at the same level, while standard appraisals are usually conducted by a single supervisor or manager. Group assessments might involve multiple individuals assessing a group's performance, but they do not typically encompass feedback from various roles across the organization like 360° feedback does.