This book is a guide to teaching orientation and mobility (O&M) skills to students with visual impairments in the public schools. The first chapter offers an overview of the nature and responsibilities of the orientation and mobility specialist and explains the fields legal underpinnings. Next comes a look at O&M in relation to the school year…

Replicated a study to determine if a sex difference in spatial visualization ability exists among grade six students verging on adolescence and if instruction differentially affects boys/girls at this age. Although instruction significantly affected boys/girls in grades seven to eight, current results do not support the same interaction among…

Some specific intellectual abilities show consistent sex differences which vary in degree according to types of tests and samples examined. Reviews the empirical support for these differences, as well as the methodological difficulties, data and sampling limitations, interpretative biases, and contradictory results of much of the sex-difference…

Spatial ability and Piagetian tasks were administered to 80 schooled/non-schooled Fulanis (primarily nomadic and hunters) and agriculturalists (living a settled life). Results indicated that Fulanis develop spatial skills adapted to the ecological demands of their lives and that schooled students performed better on Piagetian tasks than…

Investigated the effects of individual difference variables of field dependence/independence and spatial visualization ability on the performance of college students in three modes. The extent to which four variables account for variability in retention test performance on certain tasks was also viewed. (MP)

Discusses some of the challenges faced by blind and visually impaired students, and some of the tools available to help these students in their efforts to learn mathematics. Argues that much of the language of mathematics relies heavily on visual reference. (DDR)

Describes study of two-year college students that was conducted to determine whether variables that were predictors of success in a programing class were also predictors of success in a package-oriented computer class using Lotus 1-2-3. Diagraming skill, critical thinking ability, spatial discrimination, and test anxiety level were examined. (11…

Second-language teachers are encouraged to develop two forms of reading, silent and oral, in classroom instruction. The relationship between the two is discussed, and aspects of oral communication that teachers can explore (voice, multiplicity of voices, movement and gesture, use of props, and spatial use) are examined. (MSE)

This article argues that computerized representations of anatomy can integrate both the spatial and symbolic domains of learning better than traditional anatomical representations. A project at the University of Washington is developing a Digital Anatomist Program, multimedia software that can be used on currently-available desktop computers.…

The value of incorporating the haptic mode into the science curriculum and expanding "hands-on experience" to "total-body experience" are discussed. The pedagogical implications of the role of movement in cognitive development are described. (KR)

Young children with low vision tend to experience delays in cognitive development, motor development, and social skills because of insufficient motivation and opportunities to explore their environments actively. This literature review explores the resulting difficulties in acquiring practical knowledge and spatial/environmental concepts,…

This article reviews the development of measures that assess mobility and discusses the use of such measures in the study of factors influencing travel in natural travel environments. It traces the development of measures related to spatial orientation, provides a review of orientation research, and suggests areas for future research. (SM)

This study compared psychoeducational characteristics of 67 children (ages 6-16) with Turner syndrome and 27 nonaffected controls. Subjects exhibited selective impairments in visuospatial and memory areas; significant underachievement in arithmetic; poor social competence; and increased behavior problems, particularly in the area of hyperactivity.…

Examined patterns of intellectual differences among children (n=300) of different ethnic groups on Wechsler Intelligence Scale for Children-Revised. Results indicated that when overall intelligence quotient was held constant, Black children performed better on verbal tasks, Hispanic children performed better on visual-spatial tasks, and White…

Children as young as five years of age responded faster in a categorical task when information was initially presented to the left hemisphere, and faster in a coordinate task when information was initially presented to the right hemisphere. This finding provided evidence for the existence of distinct subsystems that compute categorial and…