Mel Silberman, Ph.D. is Professor of Adult and Organizational Development at Temple University, where he received its Great Teacher Award. He is also president of Active Training, Princeton, NJ, a consulting firm that provides courses on active training techniques, interpersonal intelligence, and team facilitation. Dr. Silberman is a graduate of Brandeis University and holds an M.A. and Ph.D. in educational psychology from the University of Chicago. He is the author and editor of over 30 books, including Active Training 2e (Pfeiffer, 1998), 101 Ways to Make Training Active (Pfeiffer, 1998), and The Consultant's Tool Kit (McGraw-Hill, 2002), and a regular conference speaker for ASTD and ISPI. Dr. Silberman has conducted training for hundreds of corporate, governmental, educational, and human-service organizations. Among his recent clients have been: Valero Refining Co., BMW of North America, MGM Grand, New York University School of Dentistry, Merck, Girl Scouts of the USA, and International Teachers of Business Management Program.