http://tc.eserver.org/publisher/Usability_Certification_Working_Group A listing of works published by Usability Certification Working Group in the field of technical communication. en-us Copyright (c) 2005-08 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/Usability_Certification_Working_Group http://tc.eserver.org/18157.html http://tc.eserver.org/18157.html The proposed competencies for a Usability Professional have been derived from ISO 13407, ISO TR 18529 and the Skills Framework for the Information Age (SFIA).