This document provides information on performance appraisal methods for evaluating computer support employees. It discusses 12 different methods: 1) Management by Objectives, 2) Critical Incident Method, 3) Behaviorally Anchored Rating Scales, 4) Behavioral Observation Scales, 5) 360 Degree Feedback, 6) Checklist and Weighted Checklist Method, and others. For each method, it provides a brief overview and discusses their advantages and disadvantages. The goal is to help managers select the most appropriate performance evaluation approach for their computer support team.