Interaction of Media, Cognition, and Learning

The educational use of television, film, and related media has increased significantly in recent years, but our fundamental understanding of how media communicate information and which instructional purposes they best serve has grown very little. In this book, the author advances an empirically based theory relating media's most basic mode of presentation -- their symbol systems -- to common thought processes and to learning. Drawing on research in semiotics, cognition and cognitive development, psycholinguistics, and mass communication, the author offers a number of propositions concerning the particular kinds of mental processes required by, and the specific mental skills enhanced by, different symbol…