What are the different Performance Appraisal Methods?

 The following are the different Performance Appraisal Methods:
(i) Confidential Report
(ii) Essay Evaluation
(iii) Critical Incident Technique
(iv) Checklists and Weighted Check-lists:
(v) Graphic Rating Scale
(vi) Behaviourly Anchored Rating Scales
(vii) Forced Choice Method
(viii) Group Appraisal and
 (ix) Management by Objectives (MBO)
 (x) Ranking Method
(xi) Paired Comparison Method
(xii) Forced Distribution Method
(xiii) Performance Test
(xiv) Field review Technique.