Spatial skills are known to vary widely among normal individuals. This project was designed to address whether these individual differences are differentially related to large-scale environmental learning from route (ground-level) and survey (aerial) perspectives. Participants learned two virtual environments (route and survey) with limited…

Object substitution masking (OSM) is said to occur when a perceptual object is hypothesized that is mismatched by subsequent sensory evidence, leading to a new hypothesized object being substituted for the first. For example, when a brief target is accompanied by a longer lasting display of nonoverlapping mask elements, reporting of target…

Four experiments investigated the nature of spatial representations used in locomotion. Participants learned the layout of several objects and then pointed to the objects while blindfolded in 3 conditions: before turning (baseline), after turning to a new heading (updating), and after disorientation (disorientation). The internal consistency of…

Whether teaching mathematics in a contained elementary classroom, as a specialized math teacher, or as an ELL teacher, this new resource will help meet the needs of English Language Learners. Offering strategies, guidelines, and classroom vignettes, this book demonstrates how to adjust mathematics instruction to make the learning less…

In this study, the Felder learning styles inventory was administered to students who were non-English majors in a Chinese University. Descriptive statistics identified that participants do vary in their preference for particular learning styles with a great variety of learning style preferences distributed unevenly among the sample population. A…

This paper presents an approach to understanding visual metaphor which uses metaphoric analysis and comprehension by graphic and pictorial means. The perceptible qualities of shape, line, form, color, and texture, that make up the visual structure characteristic of any particular shape, configuration, or scene, are called physiognomic properties;…

Eight autistic children and young adolescents (mean age 12.9 years) were compared to normal chronological age controls. Ss were required to discriminate briefly presented visual stimuli when they were preceded or followed by a visual noise mask and when they were not. The minimum stimulus exposure duration for criterion identification of unmasked…

A teacher of learning disabled secondary students discusses the role of visual learning in motivating students and increasing their communication skills. Application of visual methods in an American and British setting is seen to have resulted in gains in self concept, motivation toward school, and in comunication skills. (CL)

Several theoretical issues are reviewed which address the pictorial vs. verbal characteristics of media and provide a beginning framework for understanding how these influence learning. (STS)

An overview of psychophysical studies on visual factors that influence normal- and low-vision reading is presented. General principles, such as the presence or absence of central vision, were found to predict reading performance despite the heterogeneity of low-vision conditions. Results suggested most low-vision subjects meet the visual…

Reading comprehension performance of 50 prelingually, profoundly hearing-impaired and 50 normal-hearing Ss of comparable ages and reading levels was compared. Results indicated that although visual matching was used to some extent by normal-hearing students, it was used much more extensively by hearing-impaired students with comparable ages and…

An exploratory study involving three learning disabled students suggested that semantic maps, a visuospatial strategy in which concepts are linked, promoted reading comprehension. (CL)

Research on visual and phonological coding in reading words for meaning is reviewed, and two studies are described that examined the word processing of skilled and less skilled elementary school readers. Findings revealed support for previous studies stressing the importance of the automatic nature of reading skills. (CL)

The author cautions that far from being an educational panacea, computers may actually be frustrating or even harmful for children with visual problems, including difficulties with visual-tactual development, visual attention span, and nearsightedness. A coordinated program implemented by education and clinicians is advocated. (CL)

A model is proposed that organizes factors related to visual function into three dimensions: visual abilities, available resources and past experiences, and environmental cues. The model is explained to be useful in determining how to elicit visual behaviors or maximize visual function in persons with low vision. (Author/CL)