The purpose of this study was threefold: (1) to evaluate the test-retest reliability of four theoretical measures (distance, angle, vertical, and horizontal error) of the Felt Figure Replacement Technique (FFRT) (Kuethe, 1962); (2) to assess sex differences in performance accuracy for those measures found to be reliable; and (3) to examine…

In order to determine whether egocentrism can be conceptualized as a unitary construct, 100 children (51 four-year-olds, 37 five-year-olds, and 12 six-year-olds) were administered a visual/spatial perspective task, a cognitive/communicative task, and an affective task. All tasks were designed to measure different facets of egocentrism. The 50…

This bibliography cites references dealing with background material on the functions of the human brain and current research on sex differences in brain development. A list of 10 books published since 1974 is followed by a more extensive annotated bibliography of 29 articles, and a bibliography of 19 reports, complete with ERIC reference numbers…

This paper identifies issues which can best be understood within a geographic dimension and suggests how educators at all levels can help students understand the increasing interdependence in economic, political, social, and technological systems by emphasizing geography's integrative dimensions. Geography's potential as an integrating force in…

Four factors have been reported in the literature as being related to spatial test performance. This study investigated the main and interaction effects of sex, handedness, birth order, and experience on three different types of spatial performance; surface development, object rotation, and coordination of viewpoints. A total of 217 undergraduate…

The document attempts to integrate aspects of two lines of research relating to picture recognition and the comprehension of pictorial space. It also describes an empirical study carried out in Nepal which tested rural adult subjects' understanding of topological, euclidean, and projective concepts in regard to real objects and to pictures. The…

A program investigated the feasibility of training selected abilities so as to facilitate transfer among tasks requiring these abilities and thus reduce training time and increase personnel flexibility. An extensive review of relevant literature was a first step in this investigation. Undergraduate college students were used as subjects in an…

The interrelationships of intelligence, field independence, analytic cognitive style, and spatial and perceptual abilities among boys were examined. The contribution of cognitive style to the prediction of English and mathematics achievement was investigated. Substantial overlap was confirmed between field independence and intelligence. An…

Data from the Japanese standardization of the Wechsler Preschool and Primary Scale for Intelligence were used to analyze the structure of abilities of Japanese children in terms of the Burt-Vernon hierarchical model of intelligence. It was suggested that the pattern of cognitive strengths and weaknesses that emerged would help clarify a number of…

The cube is the most familiar and in many ways the simplest of the five regular polyhedra, and yet it is surprisingly rich mathematically. This article suggests a number of practical activities for the classroom which involve the cube and related polyhedra. (PK)

Presented are two sets of materials appropriate for exploring different aspects of shape. Ideas about sequences are considered. (PK)

Study of a one-year-old's earliest use of prepositions found that spatial oppositions ("up-down") were learned first, and used in non-prepositional senses prior to prepositional usage. "With,""by,""to,""for,""at," and "of" were learned later and used to express case relationships and more often misused and omitted than the earlier-learned…

First and fifth graders participated in this assessment of ways in which differential experience with objects in a spatial array might establish relative landmarks within the array. Results suggest that different levels of experience can establish elements as relative landmarks in spatial memory. (Author/RWB)

Describes an enrichment activity based on the problem "Given a 2x2 square, and three colors, how many different ways can we shade the square?" (PK)

Upholds the importance and need for including visuo-spatial skill exercises in science lessons. Provides suggestions for improving students' visualization skills and reviews the approaches that have been successful with students who were poor in visual skills. (ML)