Hi Pine,
Thanks for sharing this link with Education-l. It looks like an interesting read and also inline with the great efforts education programs are exerting around the world. Several programs have started plans to mix editing with fun in a collaborative atmosphere. We are also trying to support the Collaborative spirit and communications between programs through the Wikipedia Education Collaborative.
I hope your useful input to the list helps a lot of the list subscribers.
Regards,
Wikipedia education program courses that are intended to foster collaborative learning and subject mastery would seem to fit well with the views expressed in this NYTimes piece: http://www.nytimes.com/2015/10/18/upshot/how-the-modern-workplace-has-become-more-like-preschool.html
Pine