Here are two reports that seem to describe a pedagogy that has similarities to the "flipped classroom" approach, and perhaps would be of interest to instructors in the Wikipedia Education Program:

http://www.pbs.org/newshour/bb/given-internet-access-can-kids-really-learn-a...

http://www.pbs.org/newshour/making-sense/meet-an-education-innovator-who-say...

Pine