Discusses the use of graphics in instruction and concludes that cosmetic and motivational graphics can be more realistic and detailed for affective goals, while schematic graphics may be best for the more cognitive functions of focusing attention and presenting actual content. Domains of learning, mental models, and visualization are examined.…

Discussion of the effectiveness of video images in distance education focuses on identifying and designing two-dimensional graphics that will display properly. Offers image design recommendations and discusses format modifications for 35-mm slides, overhead transparencies, printed materials, and computer images. (Author/LRW)