1. Eboch, Sidney C., ed. 1965. “Novel Strategies and Tactics for Field Studies of New Educational Media Demonstrations”. Colummbus, Ohio: The Ohio State University Research Foundation.
2. Guba, Egon G. 1965. “Methodological Strategies for Educational Change”. Paper presented at the Conference on Strategies for Educational Change. November1965.
3. Clark, David L. and Guba, Egon G. 1965. “An Examination of Potential Change Roles in Education”. Paper presented at the Seminar on Innovation in Planning School Curricula. October1965.