The document discusses performance appraisal methods used to evaluate employee performance. It describes comparative appraisal methods like ranking, paired comparisons, and forced distribution that compare employees' performance. Behavioral appraisal methods like graphic rating scales, checklists, critical incidents, essays, and behaviorally anchored rating scales evaluate employees based on important job behaviors. Output-based appraisals assess performance based on quantifiable outcomes. The document also introduces a proposed new hybrid appraisal method that combines aspects of comparative, behavioral, and output-based approaches.