Hearing-impaired adolescents (n=62) were evaluated on tests of specialized cognitive functioning. Variables noted were reading and mathematics achievement, speech production, etiology, and age at impairment onset. Performance was below average for verbal/sequential skills of the left cerebral hemisphere and average or above for the visuospatial…

Reading disability subtypes were determined in 50 neurologically impaired students (ages 11-19), with and without reading disabilities. Subtypes found primarily in the reading-disabled sample were anomic-language disorder, dysphonetic and mixed dysphonetic-dyseidetic, oral reading deficit, intermodal association deficit, and sequential relations…

This study investigates middle school mathematics students' views and interpretations of graphical representations as they use graphs to answer algebraic questions--specifically, questions that require them to extrapolate information from graphs. From data gathered in videotaped interviews, students' verbal responses were analyzed as well as any…

This thesis deals with using visual organizers as scaffolds in teaching English as a foreign language (EFL). Based on the findings of scientific researches, the review of literature explicates the effectiveness and fruitfulness in employing visuals organizers in EFL instructions. It includes the five following components. First, visual organizers…

Geographic information systems (GIS) are increasing in importance as a resource for collecting, managing, and analyzing data pertaining to a variety of business problems. Yet, the number of business schools that have incorporated GIS as a significant part of even one of their core business courses is quite small. Thus, little is known about how to…

This study assessed Chinese teachers' perspectives on why Chinese students perform well on spatial tasks. The study interviewed 17 male and 12 female teachers of Chinese language, math, science, and 6 other subjects, from elementary schools, high schools, and colleges of Beijing, China. The responses indicated that the Chinese teachers perceived…

Investigated factors accounting for differences in numbers of men/women (N=180) at the doctoral level in science. Examined mathematical, spatial, attitudinal, and personality characteristics of male/female biology/physical science majors and nonmajors. Results (including few differences between males/females in sciences) and implications are…

Outlines a simple classroom demonstration that illustrates Piagetian conservation. Piagetian conservation refers to the illusion of an increase in mass by changing an object's form. This demonstration, done by forming an ellipse with an extension cord, shows that college students are as susceptible to this effect as are young children. (MJP)

Challenges the assumptions concerning the necessity of feedback in children's cognitive development. Suggests that during a certain and limited phase, cognitive development may occur due to cognitive restructuring. Discusses the implications of this for educational programs, especially computer assisted learning. (MJP)

Eight participants with Asperger syndrome (AS) (ages 10-41) were assessed in the following areas: the pragmatics of language and communication; verbal and visual memory; visual-spatial abilities; and bimanual motor skills. Results confirmed the close similarity in the neuropsychologic profiles of non-verbal learning disabilities syndrome and AS.…

The purpose of this investigation was to evaluate the effectiveness of six instructional programs with the aim of alleviating the problems encountered by students in visualizing rotation in molecular diagrams. Models were filmed rotating around the three different axes with different speeds with and without shadows. (KR)

Examines how architectural forms affect the inner sensual system, presenting several studies looking at the influence of school architecture on student perception and reaction. Describes empirical investigations that attempt to identify how an observer physiologically responds to elements in architectural design. Includes graphs and architectural…

Deals with the issue of visualization as it is related to the learning of mathematics in multicultural classrooms. Discusses the importance and the role of visualization in multicultural classrooms. (YP)

Major visuospatial and verbal abilities were assessed for 197 10-year-olds in Hong Kong and 170 10-year-olds in the United Kingdom. The Hong Kong subjects resembled their Japanese counterparts in having high Searman's "g," exhibiting abstract reasoning ability, high spatial ability, high perceptual speed, and low word fluency. (SLD)

Longitudinal study of mathematics achievement and gender of (n=60) students progressing from 6th to 12th grade found consistent gender differences in stereotyping mathematics as a male domain; identified no difference in spatial, verbal, or mathematics skills; and found positive correlation between achievement and confidence. (17 references)…