1. Multimedia systems: A review and report of a pilot project
2. ; ; and . “The Multi-Media System Study of Harvard Project Physics.” School Science and Mathematics. February, 95–103; 1968.
3. Affective response to different media in a multi-media system
4. “Predicting Class Learning: A Generalized Regression Approach to the Class as a Social System.” Harvard University: Preliminary draft, forwarded by the author.
5. Preliminary draft of a paper on the effects of the multi-media system on classroom climate. Summer, 1968.