5Lewis K G. Instructional Improvement in High- er Education [A]. Firth G R, Pajajiak E F. ( eds. ), Handbook for Research on School Supervision [M]. New York : Simon and Schuster Macmillan, 1998:726.
6Professional and Organizational Development Network in Higher Education. About history [ EB/OL]. http ://podnetwork. org/about-us/history, 2015 - 10 - 12.