This study was conducted to determine whether the filmic coding elements of split screen, slow motion, generated line cues, the zoom of a camera, and rotation could aid in the development of the Euclidean space concepts of horizontality and verticality, and to explore presence and development of spatial skills involving these two concepts in…

A study was conducted to examine the associations among the processes, skills, and content of the writing of children aged 9 through 14 years. A further objective was to explore the impact of developmetal changes by comparing the performance of children at the 9-10, 11-12, and 13-14 year age-levels. Subjects were 340 average students and 268…

Historically, few women pursue studies or careers in science. In an effort to determine factors that relate to a scientific career choice, this research examines differences between sexes and among majors in 180 males and females in biological, physical science, and nonscience college majors. Nonscience majors mostly included female language…

Two studies were conducted to clarify the influence of experiences and aptitudes on male-female differences in formal thought. Participants were 788 seventh-, ninth-, and eleventh-graders in three school districts differing in location, socioeconomic composition, and course offerings. Formal thought was measured with tasks involving proportional…

Discusses a study which was designed to examine if spatial-visual skills are related to learning the volume concept and if a particular mode of presentation for teaching volume is preferable for students of differing spatial ability. Results indicate that students of low visual orientation benefit if volume is taught before area and length. (ML)

Summarizes the anatomical, physiological, and psychological evidence related to the primate visual system. States that comparison of perceptual abilities with the electrophysiological properties of neurons may help deduce functions of visual areas. (RT)

This study compared achievement of students learning programing in pairs and individually and examined relationships between cognitive abilities, style, and demographics. No differences were found in programing outcomes, but mathematics and verbal ability best predicted individual setting outcomes, while nonverbal reasoning, spatial ability, and…

Noting that scientific observation of children's dreaming offers unparalleled opportunities to study experience of conscious mental states, this book presents findings from two studies on children's dreaming. Following an argument outlining the problems in equating dreaming with perception, the book explains the use of sleep laboratories and…

Presents the results of a study where five-, seven-, and nine-year olds were asked to draw three figures: one standing still and facing them, one standing still in profile, and one running in profile. Half drew from imagination and half drew from models. Discusses the differences between the efforts. (MJP)

Investigated the development among fourth-graders of two-dimensional space concepts within a mathematics unit on grids, coordinates, and rectangles. Found that students' knowledge of grid and coordinate systems related to levels of competence in number sense, spatial-geometric relationships, and the ability to discriminate and integrate the two…

Describes a classroom exercise that uses a computer simulation to give students a rat's-eye view of a maze. The students call out instructions for navigating the maze. A follow-up presentation examines two theories of learning that explain why the students' are successful in their second navigating attempt. (MJP)

Investigated the relationship between Vividness of Movement Imagery Questionnaire scores and kinesthetic acuity--the sense of body position and movement--among 10- and 14-year-olds. Found that in the older group, those with high levels of visual movement imagery performed better on measures of kinesthetic acuity; no such effect was found for…

Investigates two questions: (1) the sex-related differences in Landsat Mastery, road map reading, and map drawing among adolescents and (2) the relationship between spatial ability and mapping skills. Replicates significantly lower female performance on parts of the Landsat tasks. Concludes that spatial ability correlations with mapping are too…

Examines predictor variables involved in the performance of 152 male and 143 female gifted high school juniors on the Scholastic Aptitude Test in mathematics (SAT-M). Concludes that males demonstrate greater visual-spatial ability which plays a dominant role in SAT-M performance. (FMW)

Genetic involvement in specific verbal and spatial abilities and memory and perceptual speed was assessed using 163 adopted and 142 non-adopted 7-year-olds and their biological, adoptive, and non-adoptive parents. Results imply the existence of some genetic continuity from the early school years to adulthood for verbal and spatial abilities. (TJH)