This standard work conveys new and still valid insights from empirical research and practice for practical application in businesses. The book provides concrete guidelines for developing a company-specific assessment center and also addresses new developments and trends. It includes two original AC exercises: role plays for a performance review and a post basket case study, complete with sample solutions and evaluations. Now with even more practical tips in the 4th, fully revised edition, featuring over 500 pages and more than 80 sketches and illustrations.