Key points are not available for this paper at this time.
Carol J. Auster, Mindy MacRone, The Classroom as a Negotiated Social Setting: An Empirical Study of the Effects of Faculty Members' Behavior on Students' Participation, Teaching Sociology, Vol. 22, No. 4, Interpersonal and Interactional Aspects of Teaching (Oct., 1994), pp. 289-300
Auster et al. (Sat,) studied this question.