Studies the ability of 5-month-old infants to recall temporal information and use temporal organization by training them to fixate a hierarchically structured or unstructured sequence of stimuli which appeared in four spatial positions. Results are interpreted within a temporal organizational framework; infants appear to use organization within…

Qualitative evidence for the operation of partial knowledge is given by two findings. First, performance when second and subsequent choices are made is above the chance level. Second, it is positively related to first choice performance. A number of theories incorporating partial knowledge are compared quantitatively. (Author/LMO)

The purpose of this study was to explore the relationships of certain cognitive variables to problem-solving performance. Cognitive restructuring, spatial ability, reading comprehension, and mathmatical story problems tests presented in a regular verbiage, low verbiage, and drawn formats were given to students in grades three through seven.…

Examines language and spatial lateralization of 49 elementary American Indian students using a cognitive-manual dual task model and psychoeducational assessment techniques. All students were found to be left-hemisphere dominant for language and some were lateralized to the left hemisphere for spatial function. Contradicts evidence of right-brain…

Seventy fifth-grade students in Australia were observed as each solved a jigsaw puzzle. Boys obtained higher scores on a measure of cognitive style and took less time to complete the jigsaw task; the two measures were significantly correlated. Uses of tangrams are also discussed. (MNS)

Strategic differences in spatial tasks are explained in terms of different cognitive coordinate systems that subjects adopt such as standard versus arbitrary, task-defined axes. A theoretical account of mental rotation of individuals of low and high spatial ability solving problems from psychometric tests is instantiated as computer simulation…

From a developmental point of view, examines whether children and adults confuse time and distance when they traverse a specified distance in a particular period of time. (RH)

Four computer programs are reviewed. Programs emphasize problem solving in science, visual and spatial thinking, word processing, and health awareness. Hardware requirements, recommended grade levels, manufacturer, purchase agreement, and current price are included. (JN)

Educators have begun to consider the language used to address children in the mass media. Much of the language describing music is derived from spatial terminology, an area many children find difficult. This study found many incongruities and inconsistencies in how television and radio programs dealt with this problem. (Author/IS)

Children's literature in mathematics has been a valuable tool for developing positive attitudes toward mathematics as well as for exploring mathematics. This book provides annotated bibliographies of children's literature books emphasizing mathematics education. Each review describes the book's content and accuracy, its illustrations and their…

This study tested whether mental rotation performance of 186 high school students (80 males and 106 females) in grades 9 through 12 in art and nonart classes on Vandenbergs Mental Rotations test (S. Vandenberg and Kuse, 1978) was affected by gender, visual-spatial activities, strategies used while performing the test, and the ease of test taking.…

Discusses the impact and effects of many hours of interaction with computerized video games on the acquisition and development of spatial visualization skills and their relationship to mathematical and scientific aptitude. Sex differences in spatial ability and learning of spatial visualization skills are discussed, and references are listed. (EAO)

Examines the hypothesis that errors in children's drawings of objects in anticipated states of rotation result from their inability to imagine the objects in those states. The hypothesis was tested by comparing children's performances on a drawing version and a reaction-time version of a rotating squares task. (Author/RH)

When 1,201 males and 1,145 females responded to a range of spatial questions, males significantly outperformed females on 25 of 72 occasions. On no occasion did females significantly outperform males. Wattanawaha's system for classifying spatial tasks was used to identify qualitative differences in performances of males and females. (Author/CM)

While only minor differences in behavioral organization and efficiency were found between males and females, girls with lower neurological status showed more signs of lack of motor inhibition. No effect was found for time-pressure for groups with a different neurological status. (MP)