Investigated whether children in kindergarten and grades 2 and 4 applied one- or two-dimensional rules in rating areas of rectangles, triangles, and ellipses. A majority of subjects produced judgments consistent with one of the rules. The findings contradict Piaget's claim that young children are limited to one-dimensional judgments. (SKC)

Two experiments showed that: 5- and 6-year-old listeners have difficulties with spatial reference if it includes "left" and "right"; and 7-year-olds understand this limitation on the comprehension skill of younger children and make appropriate allowances by using more landmarks instead. (CB)

A humanistically oriented course of the geography of perception and behavior provides an understanding of people's perception and use of space as they interact with physical and cultural environments. A course rationale and outline are provided. A resource bibliography lists readings for each of the 14 topics in the course outline. (RM)

Newcomb, Bandura, and Taylor's Spatial Activity Questionnaire measures participation in space-related activities which are classified as masculine, feminine, or neutral in gender stereotyping. Short version was developed with reliabilities (by coefficient alpha) of .79 for masculine, .77 for feminine, and .795 for neutral activities. Suggestions…

English-speaking and Dutch-speaking children were asked to pick the big, tall, or long members of pairs of bricks. Comprehension improved with age but older children in both groups were prone to choose the taller (but smaller) of two objects when asked to point to the bigger one. (SED)

The study of trigonometric functions in terms of the unit circle offer an example of how students can learn algebraic relations and operations while using visually oriented thinking. Illustrations are included. (MNS)

Performance on five logical, spatial, and formal tasks was used to make inferences about the reasoning structures of 101 middle and high school students. Findings (obtained during interviews) include grade level differences in performance and sex differences in performance on one of the tasks. Implications for instruction are proposed. (Author/JN)

Field dependence and spatial ability are examined as different labels for a common underlying dimension. Sixty college students completed two tests of field dependence and two tests of spatial ability. Results of an analysis of covariance found no evidence to view the two traits as distinct from each other. (Author/LMO)

Explains an investigation which examined Nigerian students' (N=200) ability to respond to depth cues and to visualize the effects of rotations. Study results indicated that performance on cues tests correlated significantly with performance on rotation tests suggesting that cues influence students' ability to visualize the effects of performing…

Investigated secondary-level students' (N=66) understanding of three-dimensional structures in biology. Results suggest that student performance is highly correlated with age, scientific ability, and sex. Suggestions for instructional improvement in spatial relationships are offered. (ML)

Demonstrates how three- and four-year-old children's (N=20) learning of a completely novel route across a city district is enhanced by an accompanying adult making the child aware of potential landmarks. The importance of permanent/ephemeral landmarks in the child's verbal and modelled-map accounts of the route and educational implications are…

Determined the factor structure of tasks which require students to visualize how diagrams should be drawn to represent effects of rotating three-dimensional structures about the three Cartesian axes. Results obtained from 149 English and 231 Singapore students show that visualization about X-, Y-, and Z-axes are factorially distinct. (DH)

Compared pairs of five- to seven-year-old children working collectively on spatial perceptive problems to control subjects working individually on the same problems. Although children working in dyads did not do significantly better than children working alone, there were several critical features in the frequency and quality of social interaction…

Ability to represent life-size space in a small scale was examined by asking 4-year-olds to create a small-scale model of a familiar preschool classroom. Study 1 children with high or low restructuring ability completed the model under guided or nonguided format. Guidance given to Study 2 children emphasized a functionally clustered classroom…

Results from three cognitive tests revealed few sex differences among 11-year-old students (N=2065). Neither question style (multiple-choice or structured) nor content (masculine or feminine) has any great effect on sex differences in performance. However, boys performed markedly better than girls on tests of spatial ability and mechanical…