- Galbraith , John Kenneth . 1967 . The New Industrial State 65 Boston
- Taylor , James S. 1967 . “A Study of Group Discussion in Selected American Colleges and Universities,” . The Southern Speech Journal , XXXIII : 113 – 118 .
- 1969 . Discussion and Group Methods New York
- Dance , Frank E. X. 1968 . “Performance as Content in Speech Communication Education,” . The Central States Speech Journal , XIX : 175 – 184 .
- Dance . “Those scholars who propose to eliminate speech communication behavioral practice are neglecting the essential aspect of the integration of theory into functional developmental behaviors.” . 183
- Taylor . “Problem solving is the most popular type of discussion, being employed by 48 per cent of the reporting departments.” . 118
The Speech Teacher
Volume 19, 1970 - Issue 4