I do provide the user with the proxied WorldCat URL for just the reasons Jonathan cites. But, no, being an otherwise open web resource, you can't force a user to use it. On Tue, Jun 15, 2010 at 12:22 PM, Jonathan Rochkind <[log in to unmask]>wrote: > > I haven't yet found any good way to do this if the user is off-campus > (ezproxy not a good solution, how do we 'force' the user to use ezproxy for > worldcat.org anyway?). > >