"This edited volume was compiled in honor of M. David Merrill by distinguished scholars from the instructional design and technology research and developement community who have benefited from his mentoring."—British Journal of Educational Technology"Not only has [M. David] Merrill's own work had a tremendous impact on the instructional technology field, so has the work of his students and their students. This volume is proof. It contains innovative work in educational technology and instructional engineering from distinguished scholars who are former students and colleagues of [Dr. Merrill's]..Dave Merrill has helped to lay the foundation of the instructional design field, and the chapters in this volume now build on this foundation to advance us in new and promising ways."—Marcy P. DriscollFlorida State University, From the Foreword