From site: This tutorial is general in nature, and is meant to help focus your studies, and provide a review of major concepts introduced in each chapter. It is not meant to be a substitute for your textbook. It is a “work in progress” and will be edited, and added to, on an ongoing basis. I only cover textbook chapters used in my online accounting classes; other chapters have been omitted, although they contain valuable information.
Much of the information in the tutorial is what I give my students in a live classroom environment. They are essentially my lectures, boiled down and put on a web page. And then I add more information just for my online students.