This sourcebook presents brief, two-sentence definitions of 96 terms used in the writing to learn movement, such as "brainstorming,""expressive writing,""guided imagery," and "transactional writing." A brief introduction describes the writing-to-learn movement which is designed to help students learn new information while not emphasizing particular styles of writing in the various disciplines. The sourcebook also states that the writing-to-learn approach is prevalent in basic courses where the emphasis is on content and expression of ideas. (RS)