Thursday, September 2, 1993 INVENTORS' PROGRAM: Check the TV listings this Sunday for CTV's current affairs program "W5" -- it's expected to feature the UW-based Canadian Industrial Innovation Centre and some of the successful inventors it has helped over the years. (The program was originally broadcast last January.) Among the activities planned by the CIIC this fall are a Workshop for Inventors and Entrepreneurs (September 18, later in the year in Sault Ste. Marie, Edmonton and Toronto) and an Inventors' Workshop for Toys and Games, September 25 in Toronto. The CIIC is based at 156 Columbia Street, phone 885-5870. WORKSHOP FOR TA'S: The Teaching Resource Office has announced its annual UW-wide teaching assistant workshop, to be held September 17 (the Friday of the first week of classes) from 1 to 4 p.m. It's intended for "novice and experienced TA's", concentrating on "effective presentation skills in and outside of the classroom . . . marking, providing student feedback, and answering students' questions". Information: TRACE, ext. 3132. Several academic departments, and the entire faculty of engineering, are offering their own TA workshops during the early days of September. FREE MUFFINS: The Pastry Plus outlet in Needles Hall was doing a roaring business this morning, with a steady stream of customers clutching their free-muffin coupon from yesterday's Gazette. The same offer is good at the Davis Centre, but quantities are limited. Chris Redmond Information and Public Affairs credmond@watserv1 ext. 3004