1. Frandsen, Kenneth D. 1962. “The Effects of Speech Models on Changes in Behavior in an Introductory College Course in Speech”. Ohio University. Unpublished Ph.D. dissertation
2. Jabusch, David M. 1962. “An Experimental Comparison of the Lecture‐Discussion and Lecture‐Demonstration Methods of Teaching the Basic College Course in Public Speaking”. The Pennsylvania State University. Unpublished Ph.D. dissertation
3. Model speeches in the basic speech course
4. The teaching of speech in high school through examples