1983'5, p.58
Rean A. A.
Educational efficiency of verbal interaction
(RESUME)

Peculiarities of the teacher - student interaction during lecture-delivering have been studied. Experimental data are presented which reveal dependance of the structure of verbal interaction on the level of a lecturer's art. Modification of Flander's procedure performed by the experimenter provided him with a significantly more informative analytical tool to be used in the study of verbal interaction.