Due to the time-consuming nature of administrative jobs, university administrators normally reduce their teaching duties. This reduction is normally proportional to the level of administrative job: Chair/Dean/Vice President/Provost/President.
I am curious if it is only matter of personal preference or there is institutional regulations for minimum and maximum teaching tasks?
In general, how university administrators are involved in classroom teaching, supervising graduate students, and academic research projects?
Chair, Dean, Provost
are always academicians. – Googlebot Sep 20 '13 at 16:23