Women are making progress in many areas of science, but a gender gap still remains, especially in physics, computer science, and engineering, and at advanced levels of academic and career achievement. Today's teachers can help narrow this gap by instilling a love for science in their female students and by helping them to understand and develop…

This volume is a teacher's edition in a series of books that contain open-ended exploration activities and experiments. These activities allow and encourage students to set their own goals, use their own creativity and ideas, investigate the wonders of nature, learn about the workings of real businesses, and draw conclusions from their…

Information coordination tasks are tasks that require concurrent performance of two or more component tasks and the subsequent coordination of component information. In this experiment, different procedures, componential and contextual, were used to train separate groups of college campus community members (n=35 and n=33) in a coordination task…

A study investigated how Cantonese children acquire word order in the locative system, which is very complex in their native language. Focus was on three semantic categories: static location, locative source, and locative goal. Subjects were 32 monolingual Cantonese children aged 2.5 to 5.9 in four age groups. Each subject performed four tasks,…

Children's memory for spatial locations in a room designed to look like a grocery store was examined. In the first of two studies, 48 preschoolers completed a memory task for spatial locations problem and an incidental recall task in two room arrangements varying in logical organization. Memory for spatial locations was higher in a clustered and…

A systematic research program will study the cumulative effects of selected instructional variables on learning a spatial visualization task. The goal of the research is to identify instructional variables that will improve the performance of female students on the Aircraft Instrument Comprehension (AIC) test. The AIC program is intended to teach…

This exploratory study investigated whether there are differences between males and females in the strategies used to construct mental representations from three-dimensional objects in a dimensional travel display. A Silicon Graphics IRIS computer was used to create the travel displays and mathematical models were created for each of the objects…

The subjects for this study, which examined the relationship of cognitive style and ability to the initial acquisition of computer programming competence, were 46 college students enrolled in a computer literacy course. The selected cognitive style (field-independence) and three cognitive abilities (logical reasoning, spatial ability, and…

Efforts are underway to determine if there are any unique ways to Navajo thinking and thus to the way they might learn. Studies have shown a consistent lag in achievement levels for Native Americans, especially after seventh grade. At least three possible explanations for this phenomenon are viable: (1) They are deficient in the needed skills to…

Whether or not a short-term intervention program could improve performance on standardized figural analogy and surface development tests was studied through training 10 students from an introductory psychology class with relatively low scores on the figural analogies subtest of the Cognitive Abilities Test. An additional 10 students served as…

Using a map for guiding travel requires: (1) skills in encoding information from a terrain and a map; (2) finding a match between the two; and (3) maintaining the match despite directional shifts from turns on a route. In order to test this analysis, 94 children between the ages of 4 and 6 used maps to locate the route to a goal through a network…

The computer packages of PLOTALL, SYMAP, SURFACE II, QUSMO, QUSMO2, QUCRS, and QUTAB are commercially available plotting programs that provide aids for visualizing spatial distributed data and concepts. The incremental drum and line printer plots communicate often vast and difficult-to-interpret tabular data with or without geographic coordinates.…

The document opens with an editorial comment discussing the role of mathematics in teaching and learning. Then, 13 reports related to mathematics education are abstracted and analyzed. Three of the reports deal with problem solving, and another three look at aspects of cognitive development. There are two each on mathematics instruction,…

Visual acuity as a function of target position and density was measured in a letter recognition task. A homogeneous pattern of equally-spaced elements was tachistoscopically exposed, where the target was never located at the boundaries of the pattern. The target was marked with a spatial cue to control attentional processes. With such a spatial…

If microcomputers are used as automated testing stations, for use in psychometric assessment, there are economic advantages. Discussion follows, however, on whether it is possible to improve the quality of cognitive assessment by extending the range of cognitive abilities to be assessed. Two types of extension are considered: modifying and…