Purpose: This study investigated the relationship between hearing loss and memory and attention when nonverbal, visually presented cognitive tests are used. Method: Hearing loss (pure-tone audiometry) and IQ were measured in 30 participants with mild to severe hearing loss. Participants performed cognitive tests of pattern recognition memory,…

This article contains a description of the organization and method of use of an active learning environment named MODeLeR, (Multimedia Object Design Learning Resource), a tool designed to facilitate the learning of concepts pertaining to object modeling with the Unified Modeling Language (UML). MODeLeR was created to provide an authentic,…

Whether or not fluctuations in spatial ability as measured by S. G. Vandenberg's Mental Rotations Test occur during the menstrual cycle was studied with 133 female students from 9 undergraduate educational psychology and nursing classes. For comparison, 28 male students also took the test. Scores from 55 females fell into the relevant menstrual…

A short term longitudinal study investigated the relationship between spatial activity and spatial competencies over the course of the preschool years. A group of 22 children, 3 years of age, were observed exploring two different novel environments with their mothers: an indoor children's museum and a small outdoor zoo. When the children were 3.5…

Considerable discussion and debate have been devoted to the extent and nature of structural or functional correspondence between internal representations and their external visual counterparts. An analogue representation or process is one in which the relational structure of external events is preserved in the corresponding internal…

The paper reviews research dealing with spatial cognitive ability differences in gifted children and cites implications for reading instruction of gifted readers. A study is detailed which found (1) different spatial profiles for 62 gifted middle students, and (2) that Ss had either three-dimensional transformational excellence or outstanding…

This study contrasts the performance of a 17-year-old female subject with Turner's syndrome before and after developing left temporal lobe seizures, as a means of identifying the mechanism responsible for the Turner's syndrome spatial impairment. The results revealed a deficit in spatial processing before onset of the seizure disorder. Results…

The paper describes a Logo environment designed by an occupational therapist to help 10 disabled students (6-9 years old) explore relative distance, directionality, and spatial relations. The program's goals include enhancing students' language development, planning skills, decision making, risk taking, and problem solving. Logo is briefly…

According to Piaget, young children have a profoundly different conception of distance than do adults. In fact, Piaget argues that young children do not have a conception of distance since they do not conceive of distance as being composed of fixed units of space. In contrast, results of a series of studies indicate that in tasks requiring…

The purpose of this study was to determine whether relationships occur among spatial skills, logical reasoning, and various genetic concepts. Twenty-one students enrolled in an undergraduate genetics course in a northern New Jersey institution completed a series of tests and tasks designed to measure flexibility of closure, visualization,…

The LOGO programing language developed for children includes a set of primitive graphics commands that control the displacement and rotation of a display screen cursor called a turtle. The purpose of this study was to examine 4- to 7-year-olds' understanding of single turtle commands as transformations that connect turtle states and to…

This study investigated the role that spatial ability has in achievement in organic chemistry. Spatial ability was defined as containing two subfactors--spatial visualization and spatial orientation. Spatial visualization is the ability to mentally manipulate pictorially presented stimuli; involved in the processes of manipulation are the…

Research on the emergence of sex differences in spatial ability during early adolescence prompted a meta-analysis of 172 spatial ability studies conducted since 1974. The meta-analysis confirmed that there are actually several spatial abilities, that some types of spatial ability show marked sex differences while others show none, and that spatial…

Tested 63 kindergarten children on a spatial perspective task in which they copied the location and orientation of objects when the model and response spaces were aligned or when one was rotated 90 degrees or 180 degrees. (LLK)

Reports a study designed to investigate the effects of gender upon the acquisition of spatial and environmental skills among primary grade children. Results showed boys performed better on complex tasks and lend support to those who argue that more extensive movements of boys through the environment leads to superior spatial ability. (Author/JDH)