This document provides guidance on conducting effective performance appraisals. It discusses the aims of regular performance appraisals such as checking that employee and employer needs are being met and fostering cooperation. Different methods for evaluating performance are described, such as peer reviews and self-evaluations. The "golden cycle" of performance management involving goal setting, feedback, and rewards is also outlined. Potential problems with performance appraisals like bias and halo effects are examined. Best practices for performance appraisal interviews and documentation are recommended. The document concludes with a summary and questions.