Which of the following is the most effective method for a manager to conduct a performance appraisal? Group of answer choices Prepare the evaluation form in advance, discuss with the employee and revise based upon discussion. Ask the employee to perform a self-assessment and turn it in for manager review and signature. Fill out the performance appraisal form in advance; ask the employee to read it over and sign it. Meet with the employee to discuss their work, then complete the form and place in employee's file