Click on the Citehr logo. Once you get the home page, on the right side of the webpage you will find various knowledge categories. One amongst them is "Performance Management". There are so many threads related to performance appraisal in this category. You will get ample information. Secondly, even in the right side of this page, you will find the threads about performance appraisal. You may check there also.
Earlier, I had given reply to the subject on performance appraisal. Click the following link to refer it:
From India, Bangalore
Performance Appraisal basically correlate with KRA and Job Description (JD), its just a performance checking of an employee according to their KRA and JD. from which employer can decide promotion, training need identification, salary increment.
for your reference i am attaching performance appraisal form.
From India, Mumbai