http://tc.eserver.org/authors/McKenzie,_Andrea A bibliography of works by McKenzie, Andrea in the field of technical communication. en-us Copyright (c) 2005-10 by the EServer. All rights reserved. tclib-editorial@eserver.org (TC Library Editorial Board) webmaster@eserver.org (Geoffrey Sauer) http://tc.eserver.org/images/newlogo.gif http://tc.eserver.org/dir/McKenzie,_Andrea http://tc.eserver.org/13308.html http://tc.eserver.org/13308.html Mathematics and computer science can be difficult subjects for the communications teacher to penetrate. In 1997, the Faculty of Mathematics at the University of Waterloo initiated the development of a pilot course in communications for Mathematics and Computer Science students. This paper explores the research and discoveries that built a successful course: a definition of “numeracy” that equates with academic “literacy” as knowledge creation; perceiving the students as “end users” and doing ongoing “usability tests” during the pilot course; and using case studies as social action to empower students and envision math and technology as dynamic, socially rich fields through communications.