Can difference speak? Representation and ethos of otherness
with/in postmodern research, classroom, and online
communication practices
by
Oksana Hlyva
A dissertation submitted to the graduate faculty
in partial fulfillment of the requirements for the degree of
DOCTOR OF PHILOSOPHY
Major: Rhetoric and Professional Communication
Program of Study Committee:
Helen Ewald, Major Professor
Dan Douglas
Carl Hemdl
Michael Mendelson
Mark Rectanus
Iowa State University
Ames, Iowa
2006
Copyright © Oksana Hlyva, 2006. All rights reserved.