This research investigated temporal ordering acuity in children, or the ability to perceive the first of an ordered pair of lights, or of a combined light and tone, when the interstimulus time interval within each pair became increasingly short in duration. Two group-related comparisons were made: (1) differences between slow-maturing and average…

The relationship between learning style (impulsivity-constriction and stability-anxiety), reading scores, and scanning performance was investigated. Twenty high school students enrolled in a precollege reading and study skills program participated in an 80-trial (10-session) scanning experiment. The task involved searching for a target sentence…

This report summarizes four components of a research program. In the major investigation (Study 1), a method was developed for making bimodal presentations of discrepant auditory and visual stimuli under conditions which approximately early academic tasks. The goals were to determine (1) which stimulus modality exerts the greater influence on a…

The functional architecture of the verbal processing resource system was studied by testing aphasic patients in Canada and Boston for their abilities to use syntactic structure in sentence comprehension in isolation and under dual-task conditions. Results indicate that the processing resource system underlying syntactic processing is separate from…

Notes that little agreement exists as to which factors influencing academic outcomes for second-language learners are of primary importance. The study hypothesizes that second-language learners in immersion situations undergo an attention shift away from auditory system processing and towards visual information processing. (59 references)…

Fifty hearing-impaired students, aged 8-12 and 15-19, who used an auditory, visual, or tactile aid in speech training made more progress than controls who received speech training without sensory aids. A visual display was more effective for conveying appropriate average pitch, while the "Portapitch" was useful for conveying dynamic…

Describes the application of audio as a vehicle of information. In applying audio to the audiovisual, computer-assisted instruction format, a consideration of the aspects of dominance and redundancy in auditory-visual presentation is required. Understanding acoustic and informational characteristics of audio and qualities of voice and speech may…

Examines student screening of classroom stimuli, noting an ecological environment exists for persons in the same surroundings. The paper presents an example of one behavior setting, a second grade classroom observed by a child development specialist, which illustrates the concept of environment. It recommends research on sensory screening and…

Two experiments were conducted using match-to-sample methodologies in an effort to model lexical classes, which include both arbitrary and perceptual relations between class members. Training in both experiments used a one-to-many mapping procedure with nonsense syllables as samples and eight sets of abstract stimuli as comparisons. These abstract…

This study analyzes the impact of an integrated sensory model within a thermal equilibrium visualization. We hypothesized that this intervention would not only help students revise their disruptive experientially supported ideas about why objects feel hot or cold, but also increase their understanding of thermal equilibrium. The analysis…

This article discusses dyslexia (one of the many complex issues that affects students) and the ways to tackle it appropriately. Dyslexia is described as a syndrome in which a person's reading and/or writing ability is significantly lower than that which would be predicted by his or her general level of intelligence. People are diagnosed as…

This study analyzed the effect of various stimuli on the number and kinds of words produced, the number and length of grammatical structures formed, and the quality of writing produced under four stimulus conditions. Third-grade students from Clarke County, Georgia, wrote compositions after (1) being asked to write a story (minimal stimulus); (2)…

The present series of studies was undertaken to explore intersensory processing in the very young. In the first experiment 1-, 4- and 7-month-old infants experienced simultaneously their mothers' faces and voices. The various conditions consisted of displacing the voice from the face. The results indicated that infants as young as one month of age…

A research project involving 16 experiments investigated the nature of the encoding process for verbal materials, particularly differences arising from mode of presentation. The results showed that a change in mode of presentation of items produced a recovery from interference in short term retention. Since intermodal interference was lower than…

How the mode of input of stimuli affects the quality or type of response was studied by comparing the number of paradigmatic responses and syntagmatic responses to both orally and visually presented stimulus words. The following groups, totaling 194 subjects, were involved in four experiments: (1) 18 institutionalized disturbed adolescents, (2) 96…