I added new sections to the preface of Active Calculus this year, including “Students! Read This!” and “Instructors: Read This!” My main goal in writing these was to help better ensure that users of the text are aware of some of the features of the text, especially in the HTML format. There are similar sections in Active Prelude to Calculus.
In addition to the written text, I created a 15-minute screencast on how I think students should use the text. In the video, I discuss the different formats of the text, how a typical section is structured, the importance of using an Activities Workbook, knowls and interactive graphics, WeBWorK, and how the text looks on a smart phone.
I hope anyone using AC or APC (instructors included) will take time before the semester begins to watch it.
