Two twenty-four minute talks on Psychology and Athletics were broadcast, and, given directly to groups of college students - all students in the experimenter's classes in psychology. Objective examinations on the talks were constructed, and subsequently given to the listeners.
Proceedings of the Iowa Academy of Science
©1933 Iowa Academy of Science, Inc.
Gaskill, Harold V.
"Radio Broadcasting vs. Lecturing in Psychology: Preliminary Investigation,"
Proceedings of the Iowa Academy of Science, 40(1), 187-188.
Available at: https://scholarworks.uni.edu/pias/vol40/iss1/101