Suggests that it is sometimes useful to consider information as being encoded as images, sometimes as language, and sometimes as propositions, and describes research that provides evidence of processing in all these forms. (Author)

This discussion of the information-processing model of learning as it relates to research in educational media traces research in conceptual organization to its beginnings in mathematical models of information-processing; addresses research hypotheses concerning structure and organization, processes and processing systems, and perceptual cues; and…

Examines visual cognitive processes having to do with perception, the assimilation of new information, and learning by analogy, and identifies instructional strategies to control each process. Discussion of relationships between visual learning and instruction includes implications for research and design. An extensive bibliography is provided.…

The interactions of three factors that may be involved with the memory for pattern or sequence in visual materials were investigated in this study: (1) arbitrariness of representation; (2) task; and (3) ability of students. The subjects, who were 29 graduate students in education, were pretested for general ability and randomly assigned to four…