Discusses the history of the AECT (Association for Educational Communications and Technology) based on personal recollections. Highlights include visual instruction and audiovisual instruction, journals of AECT, teacher preparation, conceptualizations, AECT's growth in the information age, and distance learning. (LRW)

This article describes how students (ages 8-16) with hearing impairments can use geoboards to develop perceptions about squares, including: pattern recognition, characteristics of squares, concepts of area and perimeter, and generalizations of those ideas. A step-by-step lesson plan and a student worksheet are provided. (CR)

This study uses a conceptual problem-solving test to investigate the effect of a series of pictorial analogies on the concepts of density, pressure, and atmospheric pressure in Year Eight classrooms. Findings indicate that students taught with the pictorial analogies scored significantly higher than their counterparts. Low achievers were the most…

Matching-to-sample skills are involved in language acquisition and reading and counting abilities. The rapid, even errorless, induction of matching performances in young children and 28 individuals with mental retardation (ages 11-20) was demonstrated through the structuring of a visual array that promoted detection of the relevant stimulus.…

Discussion of how to teach students to use different environments for learning focuses on visual awareness and visual problem solving skills in a visual literacy walk. Highlights include observation techniques, multiple perspectives, categorizing and analyzing visual information, and generating multiple solutions for problem solving tasks. (six…

Delineates how the transition from one element to another facilitates the identification of individual form and function. Explains the process of bridging separate forms and functions to give meaning to what is seen. (KEH)

Tests whether aural discrimination is significantly better when visual-spatial stimuli are paired with melodic phrases. Results suggest that the use of visual clues paired with melodies is generally an effective aid to aural discrimination among fourth-grade subjects. Recommends further research on the use of different visual stimuli. (LS)

Tests a theoretical model of hemispheric brain activity which attempts to explain the relation between visual ability and verbal written compositions. Concludes that the model which indicates that synthesis is a right brain activity and that visualizing activity can assist synthesis is supported for right-handed students. (RS)

Outlining, making data tables, and sequencing events are commonly used for teaching specific topics in science but not as general learning tools. Discusses how the teaching and application of these visual representation techniques helps students realize their usefulness as learning tools and to learn more efficiently. (LZ)

The influence of visual signals (echo and reverberation) on speech fluency in 60 stutterers and nonstutterers was examined. Visual signals were found to exert a corrective influence on the speech of stutterers but less than the influence of acoustic stimuli. Use of visual signals in combination with acoustic and tactile signals is recommended. (DB)

This study found significantly better lipreading scores by 31 children with hearing impairments than by 15 children with normal hearing (all 10 and 11 years old). However, correlations between degree of hearing loss and lipreading ability were nonsignificant. The study provides partial support for the doctrine of sensory compensation. (DB)

This article reviews the theoretical and research literature on vision stimulation and vision training of children with severe irreversible visual impairments. It recommends early stimulation to prevent visual deprivation, use of operant conditioning, and the presentation of highly contrasting stimuli to stimulate visual awareness in children with…

Investigates whether the prelexical phonological route develops prior to the visual route while learning to read Greek. Finds reading accuracy unaffected by the main psycholinguistic properties of words; chronological age did not influence long-term reading acquisition; and beginning readers used phonological information in reading but started to…

In two experiments, five phoneticians rated the dissimilarity of two pitch contours to investigate whether important audible differences would correspond with visually conspicuous differences between displayed pitch contours. Results indicate that visual feedback may be very effective in intonation training if auditorily relevant features of pitch…

This study investigated the effectiveness of four different methods for measuring the similarity of pitch contours. The correlation coefficient between two normalized contours was the best method; however, if pitch range is important, the mean distance and the root-mean-square distance should be considered first in automatic training in…