An expert/novice paradigm is applied to the development of a computer-assisted test of spatial aptitude. The qualitative differences in encoding and solution strategies between high and low "spatials" were demonstrated. Initial efforts focused on the ubiquitous figural analogy test ("A:B::C:D"). Converging evidence from a…

This study examined the effects and interaction of multiple and linear visual presentation modes and cognitive style on performance in a visual location task. Subjects were 132 undergraduate college students (40 males, 92 females) in professional education courses. The Group Embedded Figures Test (GEFT, Wilkin et al., 1971) was used to identify…

Interdisciplinary approaches to instruction are generally dominated by linearity, with an emphasis on linear progressive time. A more productive approach is the development of spatial constructs that provide a more directly visual approach to thought and discussion. The study of languages and cultures will be more effective if students are given…

This paper considers research on visual-spatial learning differences between males and females and how such differences can be overcome in science and mathematics curricula. It is suggested that one reason females are underrepresented in the areas of mathematics and science is that they tend to score lower on spatial visualization aptitude…

Tests of spatial ability that were designed to minimize the effects of sociocultural expectations on performance were administered to adults of both sexes. The tests examined spatial problem-solving, spatial memory, and psychomotor spatial performance, as measured by three "throwing tasks." Thirty-four male and 34 female university…

Specific and unique information processing patterns have been developed by Black Americans as a result of coping with and adapting to a color-conscious society. A review of the literature shows that the major variation in the processing of information which seems to be uniquely Black American occurs in their patterns of perception. Specifically,…

A study examined chess expertise in 113 children in grades 1-12 who played competitive chess. Specific attention was given to the relationship between experience, as measured by number of games played, and skill, as measured by national chess ratings. For the top 15 players, emphasis was placed on relationships among chess skill, spatial…

Although metamemory has recently received renewed interest by several investigators, individual differences in memory skills have received little if any attention. While individual differences in memory skills have common sense validity, these differences have been difficult to document experimentally. This study used a repeated measures design to…

There is little agreement about how the ability to read route maps initially emerges and about how it should be stimulated by early childhood educators. This study assessed the route map reading behavior of young children and the basic skills that might contribute to that behavior. In individual videotaped sessions, 120 four, five, and six year…

To provide converging support that the integration of analog and propositional representational systems is associated with spatial ability, visual, auditory, and bimodal brain event-related potentials were recorded from 50 right-handed Caucasian male recruits at the Naval Training Center, San Diego. Sensory interaction indices were derived for…

Although it has been suggested that women are less likely than men to use cardinality in dealing with environmental space, there has been no direct empirical assessment of this claim. If women are less likely than men to use cardinality, it is not clear whether women lack the competence to use a coordinate system of reference or simply prefer…

A number of cultural and neurophysiological variables were studied to examine their relationship with sex differences in spatial ability. Five paper-and-pencil spatial ability tests were administered to a group of 50 male and 51 female college students, with approximately equal numbers for each sex being left- or right-handed and left- or…

Because of the general recognition of the importance of mathematics ability, and the close relationship between mathematics ability and spatial ability, eight studies were undertaken to discover and describe aspects of spatial competence in children. The range of abilities tapped stretched from very early precursor skills with Euclidean space to…

Two experiments involving 42 students from the Model Secondary School for the Deaf investigated both the visual and tactile components in the processing of spatial information. Test measures used were the Figures Rotations Test, Group Embedded Figures Test, and Tactile Rotations Test. The study suggested that spatial reasoning is a determining…

Explores (1) problems of the validity of tests of spatial ability, and (2) problems of the recessive gene influence theory of the origin of sex differences in spatial ability. Studies of cognitive strategies in spatial problem solving are suggested as a way to further investigate recessive gene influence. (Author/RH)