M. Singh and B. L. Anderson proposed a perceptual theory of achromatic transparency in which the perceived transmittance of a perceived transparent filter is determined by the ratio of the Michelson contrast seen in the region of transparency to that of the background seen directly. Subsequently, B. L. Anderson, M. Singh, and J. Meng proposed that…

All of the data reported in Robilotto, Khang, and Zaidi (2002) Robilotto and Zaidi (2004), and Singh and Anderson (2002) are consistent with Robilotto and Zaidi's theory that perceived transparency (or opacity) is determined by the perceived contrast of the filter region. Kasrai and Kingdom's (2001) results also appear largely consistent with the…

One theoretical model for understanding the visual event suggests that a visual event has both a surface (descriptive) and a deeper (experience) level of understanding. Both levels are needed to comprehend and appreciate images, with each level affecting the other. A person's perspective is an important part of the visual event, which depends upon…

The author presents findings from brain hemisphere research indicating a complex dual memory process which separately and simultaneously processes input through visual and verbal encoding strategies. He draws implications from this for educational goals, instructional methods, and student evaluation procedures. (SJL)

Describes two hours in the life of an eight-year-old to demonstrate that children acquire information and develop language skills from multiple sources. Argues that the conceptualization of literacy must be broadened from reading and writing skills to a definition that recognizes the layering of information and that includes all forms of the…

It is necessary to provide a comprehensive program of visual literacy skill development to provide a firm foundation for reading comprehension. A taxonomy of visual literacy can suggest an outline for such a program. Once the student has been made aware of the desired thought processes in familiar contexts, it is then appropriate to guide the…

Examines the relationship between art and technology by discussing the impact of television. Describes this relationship from five different perspectives. Suggests that it remains to be seen whether technology will replace the printed page and lead to a more visually and aurally receptive state. (KO)

The Stroop effect is psychology's classic measure gauging the selectivity of attention to individual attributes of complex stimuli. The emotional Stroop effect gauges the influence on behavior of threat and emotional stimuli. The former taps central/executive processes abstracted from particular stimulus contexts, whereas the latter taps automatic…

This paper proposes that those traits which handicap visually oriented dyslexics in a verbally oriented educational system may confer advantages in new fields which rely on visual methods of analysis, especially those in computer applications. It is suggested that such traits also characterized Albert Einstein, Michael Faraday, James Maxwell, and…

It is proposed that visual literacy be defined as the ability to understand (read) and use (write) images and to think and learn in terms of images. This definition includes three basic principles: (1) visuals are a language and thus analogous to verbal language; (2) a visually literate person should be able to understand (read) images and use…

Describes a technology of text display that can help to make learning from text more effective. Topics discussed include the effect of text displays on the ways learners process information; implications of these effects for instructional design; and how text displays join with text content to help with verbal, experiential, and visual processing.…

This article discusses the implications of the word-centered or logocentric tradition in education, implications of the information technologies as tools for the mind, the new role of imagery as a way of thinking and communicating, certain impacts on human learning, and speculations as to where these technologies might lead us. (IAH)

Experimental phenomenology requires that educators acknowledge the experiences of the learner. Today, many of those experiences are images that come from television. In a behaviorist or humanist tradition, learning takes place through experience, and learners comprehend, make decisions, and analyze their behavior through reflection. Meaning is…

Argues that visual literacy should be studied through a cognitive approach, and describes principles of punctuating and structuring that can be used to develop a new standard of experimental validity. Triadic interaction theory and the role of strategies in research are discussed, as well as a new orientation to research. (BK)

Visual literacy encompasses the ability to generate and make use of visual images to develop or clarify ideas, as a tool both for conveying information and for creative expression. The usefulness of visual thinking in study skills, problem solving, and living in an increasingly visual society is stressed. (Author/JDD)