We are using Scratch as an example of an active sharing network, in a course. The course this comes from is offered for-credit at Arcadia, and as an open course at P2PU (Peer-To-Peer University).
As a part of our Scratch Day we launched the contest “Repentina”, in which the students were asked to develop a Scratch Project without previously knowing the topic or the restrictions.
Corrie Meyer and Kristin Judd, math teachers at Parkway West High, tried introducing concepts of geometry differently this year - by allowing students to create games and stories using Scratch.