Teaching Tips - The University of Hawaii has created a extensive guidebook to help improve teaching. Some of the tips listed cover topics such as designing courses, improving teaching techniques, teaching using questions, spotting plagiarism, and avoiding stress.
Freeload Press provides free textbooks for students. Textbooks could be used for a course or alternatively as a test bank of ideas for homework, quizzes, or tests.
Great Ideas for Teaching Accounting - This site offers several ideas for teaching introductory financial and managerial accounting concepts. The examples are fairly basic, but they can be a good way to help students in early accounting courses understand important concepts.