Jing+tutorial

My Jing tutorial informs teachers about the benefits of using wikis in their classes and shows them how to set up a wiki account. I think this project is helpful because it points out specific uses for wikis, and it gives clear directions for setting up an account. I haven't used it as much in my mentoring as I thought I would, but it's nice to have it on this site so I can easily access it and refer to it.