What are the special challenges of criterion contamination and what would be the effects on employees and employers if these challenges are not addressed?

3 answers

http://www.google.com/search?aq=f&sourceid=chrome&ie=UTF-8&q=criterion+contamination

When you answer this question, be sure to define "criterion contamination" before you address the question.

When you finish writing up your response, be sure to re-post if you want someone here to read it over for you and comment.
This site should help you answer this question.

http://www.referenceforbusiness.com/management/Em-Exp/Employee-Evaluation-and-Performance-Appraisals.html
Thank you for the suggested sites, they were a tremendous help. I was able to understand what criterion defiecncy actually was and how the challenges would affect both the employee and employer if not addressed.