Roger, I did not respond to your earlier invitation to the panel at 4Cs and am wondering if it's too late to say I'd like to be part of it. Patrick Patrick Dias Faculty of Education McGill University 3700 McTavish Street Montreal, QC Canada H3A 1Y2 Telephone: (514) 398-6960 (work) 626-3605 (home) FAX (514) 398-4529 E-Mail: [log in to unmask]