Steve Carlson Professor of Mathematics Rose-Hulman Institute of Technology Terre Haute, Indiana I have been teaching at Rose-Hulman Institute of Technology – a private college specializing in engineering, science, and mathematics – since 1989. I received a Bachelor of Arts degree in mathematics and physics and Master of Arts and Doctor of Philosophy degrees in mathematics from the University of Kansas. As a graduate student at Kansas I served as an Assistant Instructor of Mathematics. Prior to coming to Rose-Hulman, I held an Associate Professor of Mathematics position at the University of North Dakota from 1981 to 1989. I have also held visiting positions at Baylor University, Grinnell College, Indiana University, and the Mathematical Association of America.