(Via) Once in a while I check what's happening in the field of educational technologies because it's a very good field of application for IT and I stumbled across this very good resource: 50+ RSS Ideas for Educators, a work in progress paper by Quentin D'Souza. Apart from the obvious "conduct web searches when you sleep", there are some very relevant ideas like using RSS for reminders/calendars/tracking (students' collaboration/updates) / portfolio / todo lists / ...

The document is also illustrated with some scenarios.