Performance Evaluation. A fair review can benefit both employer & employee. Unique and effective, the Employee Performance Evaluation was designed to help you give a fair review to each employee. It allows you to measure the employee's job performance by using an easy, straight-forward rating system. A comment area is provided so that input can be discussed. It serves as a useful performance measure during a probationary period, annual review or merit review. This 8.5 x 11 in. sheet is printed on two sides and is available only on white stock. 50 forms per package.