The effect on instruction of the complementary use of audio-visual media with modified patterns in the use of the teaching staff.
Published: 1963
Place of publication: [n.p.]
Language: eng
Subjects: Audio-visual education.
Notes: Includes bibliography.
"Title VII, project number 399, National defense education act of 1958, grant number 7-11-068... research reported herein... supported by a grant from the U. S. Department of Health, Education, and Welfare, Office of Education and the Graduate School of Education, the University of Chicago."