The document provides guidance on how to write effective performance appraisals. It discusses putting personal opinions aside and focusing on job responsibilities and quantitative metrics when possible. The employee should provide their highlights and the appraisal should start by praising achievements before constructively addressing areas for improvement. Goals for the next review period should then be set. The document also outlines several common performance appraisal methods like ranking, rating scales, checklists, critical incidents, essays, and behaviorally anchored rating scales.