Presents a distance and time map exercise designed as a crime scenario. Explains that students must determine whether one individual could have committed a series of crimes in a given time period. Includes graph production that gives practice in interpreting and expressing aspects of spatial information. (DK)

Examines aspects of Navajo cosmology relevant to understanding Navajo spatial representations. Compares Navajo children's spatial knowledge with Piaget's findings about the development of geometric concepts in Swiss children. Describes classroom activities whereby Navajo children explore the geometry inherent in their cultural and physical…

One hundred kindergarten children completed a phoneme segmentation test, an invented spelling test, and two tests of visual-motor ability. Scores on both tests of phoneme awareness predicted between 30% and 40% of variance in reading ability a year later, while visual-motor scores bore a less substantial relationship to future reading ability.…

Three studies examined how children of different ages and cultural backgrounds represent depth relations of near and far, and front and behind, on a two-dimensional surface. A lateral bias to place near objects on the left side appeared in English and Hebrew readers of all ages and in older Arabic readers. (MM)

Tested the Watson and Busch model of how children learn LOGO programing. Investigated second- and fifth-grade students' stage of cognitive development, stylistic preferences, and strategy usage. Field-independent children showed a marginal advantage over field-dependent children in learning to program in LOGO. (MM)

The Matrix Analogies Test measures nonverbal ability of handicapped and nonhandicapped children, ages 5-17, in a culture-fair fashion. It assesses pattern completion, reasoning by analogy, serial reasoning, and spatial visualization, with a short form available as a screening instrument. This paper describes the test's administration, format,…

Discusses sketch maps that are free-hand maps drawn from memory that help to organize spatial information. Demonstrates how teachers can use sketch map activities in their classrooms and provides examples of students' maps that illustrate progressive levels of learning world place location. (DB)

Raises questions regarding what students are perceiving when concrete models are used to represent abstract scientific concepts. Discussion of several exploratory investigations on the role of models in science teaching is presented in three areas: (1) interactions with students; (2) effectiveness of models; and (3) spatial ability and models.…

Examined, over a 10-year span, continuity in individual differences in cross-modal transfer to visually recognized shapes that had previously been felt but not seen. Found that cross-modal performance showed a left-hand advantage at 11 years. Cross-age correlations were significant when tactual exploration at 11 years was done with the left hand.…

Explains the work of a primary-research group focusing on the practical aspects of the use of scale in science. Reports on three studies that look at the impact of the representation of scale in different areas related to the Standard Assessment Tasks (SAT). (DDR)

Tested the spatial ability of 423 sixth-grade students in international schools around the world, using the Institute for Academic Advancement of Youth's Spatial Test Battery (STB). Results showed the STB's ability to predict the future academic success of sixth graders, regardless of their familiarity with English. (MLH)

Thirty Native American children (mean age=10.3 years), 15 identified with fetal alcohol syndrome (FAS) and 15 controls, were asked to recall places and objects in a task previously shown to be sensitive to memory skills in individuals with and without mental retardation. Children with FAS demonstrated a spatial but not an object memory impairment.…

Investigates the hypothesis that preservice teachers specializing in science and mathematics will score significantly higher on spatial ability tests than other preservice teachers. Also investigates gender-related differences in spatial ability. Contains 26 references. (DDR)

Describes an innovation designed to capitalize on certain benefits of concept maps. Uses computer software with preservice teachers to enable them to construct concept maps that represent their own subject matter knowledge. Contains 21 references. (DDR)

Observation of 56 American Indian students in grades 9-10, including 45 Navajo speakers, during open-ended mathematical patterning exercises revealed that students did not produce typically symmetrical patterns and that their patterns demonstrated a deep command of transformational geometry. The influence of Navajo language and culture are…