This resource offers an introduction to the use of wikis in education. The Wikiversity community keeps track of education-oriented wikis, establishes constructive interactions with them, and researches their technology, activity, culture, processes, and impact. Constructive interactions is a sub-page for exploring interactions between education-oriented wikis and other projects involved in the development of learning resources.
Ask Dr Wiki - A medical wiki with the goal of creating a collective online memory for physicians, fellows, residents, and medical students.
CouchSurfing University - social networking wiki that is trying to make use of Wikiversity resources.
Curriki was started by Scott McNealy the co-founder of Sun Microsystems. It is a non-profit organisation with the goal of building a complete course of instruction and assessment for K-12.
Join or create a debate and/or summarize its salient features at http://wikireason.net/wiki/Forum_Entrance. Please note this is an external site with its own community, social norms, and legal requirements. Please be prudent and wise in paraphrasing, citing, and archival of results locally. Content license requirements may conflict occasionally. Alternatively, methods learned there may be useful within the context of some local learning process or free materials development.
One Laptop per Child wiki - research initiative to develop a $100 laptop—a technology that could revolutionize how we educate the world's children. The Educators' page describes OLPC learning projects. Licence: cc by + others. See also: One Laptop Per Teacher.
Second Life Education Wiki -"Second Life provides a unique and flexible environment for educators interested in distance learning"
WikiEducator - is a community project working collaboratively with the Free Culture Movement towards a free version of the education curriculum by 2015. WikiEducator has a strong focus on a learning for development agenda. Content is licensed under CC-BY-SA. WikiEducator has similar goals and methods to Wikiversity.
Empower yourself wiki - after using many tools to place the courses materials and students works (tikiwiki, google sites, moodle, and others) this one still new started 20/8/2012 will use mediawiki it seem to me the nearest to my first goals "Freedom and empowerment" I will come back at the end of the fall semester to evalute this experience.