Cognitive Aspects of Computer Supported Tasks

by Yvonne Waern

Explores the role of cognition in human-computer interaction. Reviews current knowledge and theories about how people use computer systems for cognitive tasks--learning, problem-solving, storing and organizing information--and discusses applications to reading/text processing and database organization. Investigates a broad range of questions concerning the effects computers have on the way we think and act such How can computer use be made less stressful for ordinary user? Also considers implications of the physical aspects of video display terminals--flicker, color, quality of auditory output. Explores users' prior knowledge and learning styles in relation to how they use computers.

352 pages, Hardcover

First published April 1, 1989