Kenneth H. Silber, Ph.D., CPT, is an Associate Professor Emeritus in instructional technology at Northern Illinois University, and president of Silber Performance Consulting.

Wellesley R. (Rob) Foshay, Ph.D., CPT,?is director-research for the Education Technology Group of Texas Instruments.

Ryan Watkins, Ph.D. is an associate professor at the George Washington University in Washington, D.C.

Doug Leigh is an associate professor of education at Pepperdine University's Graduate School of Education and Psychology.

James L. Moseley, Ed.D., LPC, CHES, CPT, is an associate professor at Wayne State University's College of Education Instructional Technology Program.

Joan C. Dessinger, Ed.D., CPT, is an author, consultant, editor, and educator.

About ISPI.?Founded in 1962, ISPI is the leading international association dedicated to improving productivity and performance in the workplace. ISPI represents more than 10,000 international and chapter members throughout the United States, Canada, and 40 other countries. ISPI is the premier professional association dedicated to improving workplace performance and its members include trainers, instructional designers, and organization development, performance, and human resource professionals.