There is no text for the Scheme portion of the course; online resources including the Help tools packaged with DrScheme (the recommended software environment) and/or the following will suffice. If you find other good online resources, please email a link to the class list.
We'll use the DrScheme implementation in the course. It is installed on the machines in the undergrad labs, or you can download it and install it on a personal machine. It's free. When you start it up, choose the "PLT -> Pretty Big" version.