What are some elements to a good appraisal system?

Thank you for using the Jiskha Homework Help Forum. You do not state if you need this appraisal system in hiring or in evaluating an employee. Here are some links for you:

1. (Broken Link Removed)

2. (Broken Link Removed) (although this is for teachers, there are some points to use.)

3. (Broken Link Removed) (this is probably the best site for you)

4. FAQ site for Federal agencies: http://www.opm.gov/perform/faqs/syspro.asp