Practical technical information and procedures for display are given in this book. An implicit theme recognizes school environments as distinct socio-cultural contexts in which children learn and develop. This environment should provide comfortable private and public places that recognize the complex social needs of students and teachers. Patterns…

Public information campaigns serve a primary role in contemporary American society to promote more active citizen involvement. When the U.S. government seeks to influence its citizens, it can use mass media to help produce systematic social change, particularly visual communication derived from rhetoric. Rhetorical criticism includes…

Scholars in the field of communication theory and research have ignored and problematized the relationship between sign and meaning. This paper discusses the relationship in order to catalogue the different positions taken and to investigate the work that gets done from these positions. In the "brute sense data" or physicalist position, the…

Paivio's Dual Coding Theory has received widespread recognition for its connection between visual and aural channels of internal information processing. The use of only two channels, however, cannot satisfactorily explain the effects witnessed every day. This paper presents a study suggesting the presence a third, kinesthetic channel, currently…

Stimuli used in research on the perception of the speech signal have often been obtained from simple filtering and distortion of the speech waveform, sometimes accompanied by noise. However, for more complex stimulus generation, the parameters of speech can be manipulated, after analysis and before synthesis, using various types of algorithms to…

Potential sources of antifemale bias in Thematic Apperception Test stimuli were evaluated. (Author/DEP)

Examines whether it is the mediator as a "product" or whether it is the "process" involved in a particular strategy that facilitates learning, concluding that neither view can be rejected. (RB)

Determined the effect of printed versus pictorial text accompaniment on performance in a task requiring the learning of orally presented prose. Subjects were 128 fourth-grade children from high- and low-status families. (SDH)

Investigated the effects of perceptual differentiation in groups and assessed its relation to intergroup attitudes in children Subjects were black children and white children from the second, fourth and sixth grades. (SDH)

The Tactile Vision Substitution System converts the visual image from a narrow-angle television camera to a tactual image on a 5-inch square, 100-point display of vibrators placed against the abdomen of the blind person. (Author)

Drawing from research on reading, this paper suggests various methods of stimulating cognition in beginning readers. Defining cognition as the process by which a person gains knowledge, or understands or comprehends, discussion in the paper centers on the following topics: (1) perceptive and cognitive skills; (2) prior experience; (3) knowledge of…

Results of a series of studies suggested that excessive early vocal stimulation may be detrimental to infants' cognitive processing, and that optimal development may be associated with a moderate amount of early stimulation. Study 1 involved 59 3-month-old infants and their mothers. Study 2 observed 23 mothers and infants seen 3 months after the…