Peer 2 Peer University (P2PU) – Learning for Everyone, By Everyone, About Most Anything
http://p2pu.org/

The Peer 2 Peer University (P2PU) is an online community of open study groups for short university-level courses. Think of it as online book clubs for open educational resources. The P2PU helps you navigate the wealth of open education materials that are out there, creates small groups of motivated learners, and supports the design and facilitation of courses. Students and tutors get recognition for their work, and we are building pathways to formal credit as well. This has been added to the tools section of Research Resources Subject Tracer™ Information Blog.