Peggy- Thanx for the Emory and Berg information. It was all interesting and valuable tho it did not provide an evaluation instrument for Tai C hi classes. Here comes the wheel ... . Sid Roberts [log in to unmask] Coordinator, 13th Congressional Dist, Florida Parkinson's Action Network ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn