Wikiversity has many pages dedicated to helping you participate at Wikiversity. Most actual learning resources and tutorials should be in the main namespace where page names have no prefix. Other useful pages are located in the "Help:" and "Wikiversity:" namespaces. Help pages are often like a reference manual with pages where you can go to look up detailed instructions for how to use MediaWiki. Pages in the "Wikiversity:" namespace are often similar to policy pages.
Experiments in how to use wiki to support learning
Comments at Wikimania 2006
"..... the idea here is to also host learning communities, so people who are actually trying to learn, actually have a place to come and interact and help each other figure out how to learn things. We're also going to be hosting and fostering research into how these kinds of things can be used more effectively." (source)
Wikiversity has many pages that explore how to participate at Wikiversity, but Wikiversity is a place for experimentation.