There is an increasing trend for educators and trainers to produce instructional materials themselves. With the aid of desktop publishing and computer software, even those with minimal talent can produce visually stunning graphics and diagrams. This text gives guidelines for the design of instructional diagrams and aims to provide readers with confidence to develop material which is clear and unconfusing. The author takes a systematic approach to the process of diagram development. By demonstrating how principles of good design can be applied to realistic development problems, the reader is...