First Author:   Rubana Mahjabeen University of Wisconsin-Superior rmahjabe@uwsuper.edu   Belknap & Catlin, P.O. Box 2000 Superior, 54880   715-394-8434(Phone) 715-394-8434(Fax) Second Author: Praopan Pratoomchat University of Wisconsin-Superior ppratoom@uwsuper.edu   Superior, 54880