Just as a comment on the metaphor, both my kids leaned to the outside of a curve when they had training wheels on their bicycles and had to learn a completely different strategy when the wheels came off. Best, Brett ----------------------- Brett Reynolds English Language Centre Humber College Institute of Technology and Advanced Learning Toronto, Ontario, Canada [log in to unmask] To join or leave this LISTSERV list, please visit the list's web interface at: http://listserv.muohio.edu/archives/ateg.html and select "Join or leave the list" Visit ATEG's web site at http://ateg.org/