The cognitive revolution began in the 1950s as researchers began to move away from the study of knowledge acquisition and behaviorism to the study of information and the way it is processed. Four factors are discussed in chapter 1 as contributing to the increase in popularity of the "cognitive revolution" (increasing enthusiasm for the…

Current computerized electronic technology is making possible, not only the broad and rapid distribution of information, but also its manipulation, analysis, synthesis, and recombination. The shift from print to a combination of visual and oral expression is being propelled by the mass media, and visual literacy is both a concept and an…