- From: Gregg Vanderheiden <gv@trace.wisc.edu>
- Date: Tue, 16 May 2006 17:12:19 -0500
- To: <w3c-wai-gl@w3.org>
- Message-ID: <00b001c67935$cd5d9e10$ee8cfea9@NC6000BAK>
#LC-463 Alexandre Alapetite Fri 4/28/2006 W2 Conformance claims TE COMMENT " While many accessibility criteria can hardly be formalised to be automatically checked by a validator, some of them can. Previous attempts have been made to formalise some of WCAG 1.0, such as the W3C "Web Content Accessibility Checking Service" [http://www.w3.org/2000/07/eval43/] using Schematron [http://www.w3.org/2000/07/eval43/wai.xml] or the more advanced Petr Nalevka's "Relaxed validator" [http://badame.vse.cz/validator/] using Relax NG with embedded Schematron [http://cvs.sourceforge.net/viewcvs.py/relaxed/relaxed/conf/schema/rng/modul es/wcag.rng?view=markup]. Proposed Change Propose some schemas for checking some of the accessibility rules in (at least) HTML documents (using e.g. XML Schema, Relax NG, Schematron) checking for the criteria that can be formalised. Relax NG + Schematron is imho a good candidate. Proposed resolution from Team A Not Accept This is a recommendation for a method for checking content for conformance, not a success criteria for conformance. The Working Group is not requiring that authors use any particular technique or tools for determining conformance. We believe this comment is best directed to the Evaluation and Repair Tools Working Group Gregg ------------------------ Gregg C Vanderheiden Ph.D. Professor - Depts of Ind. Engr. & BioMed Engr. Director - Trace R & D Center University of Wisconsin-Madison < <http://trace.wisc.edu/> http://trace.wisc.edu/> FAX 608/262-8848 The Player for my DSS sound file is at <http://tinyurl.com/dho6b> http://tinyurl.com/dho6b <http://trace.wisc.edu:8080/mailman/listinfo/>
Received on Tuesday, 16 May 2006 22:12:33 UTC