Abstract
The author of this review is consultant on Educational Communications in the New York State Education Department. At one time a research fellow with the Instructional Film Research Program at the Pennsylvania State University, Dr. Twyford later was project officer for the program that the U. S. Naval Training Device Center sponsored. As an engineer, psychologist, and educator, he is a well-equipped student of the new technological aids to education.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
