Identified are three obstacles which students must overcome when examining and interpreting diagrams. The resources of the Geometric Supposer, a set of microcomputer tools designed to aid students, are outlined. The advantages of the use of this software are emphasized. (CW)

Utilizes the psychological and sociocultural components of a constructivist paradigm to provide a detailed analysis of how the cognitive constructions students make as they enumerate 3D arrays of cubes develop and change in an inquiry-based, problem-centered mathematics classroom. Describes the classroom work of three pairs of 5th-grade students…

Presents two empirical case studies concerning the role of individual differences in searching through a spatial-semantic virtual environment. Discusses information visualization in information systems; cognitive factors, including associative memory, spatial ability, and visual memory; user satisfaction; and cognitive abilities and search…

This instructional design looks at momentum in physics through railroading, to assist students in developing appropriate mental models that will enable them to solve problems relevant to the process or principle being taught. A PEAnet (process, entity, activity network) relationship enables an instructional visualization (simulation) in which…

This article tells the story of Darrell, a lively, intelligent boy who has some learning disabilities. Although his parents are educators and are highly committed to advocating for Darrell, for most of his elementary school years, they were unable to succeed in providing Darrell a mathematics education equal to his regular education peers.…

In this article, we present CTRL_SPACE: a design for a software environment with companion hardware, developed to introduce preliterate children to basic computational concepts by means of an animatronic face, whose individual features serve as an analogy for a programmable object. In addition to presenting the environment, this article briefly…

Traditionally, educational institutions have relied heavily on the use of tables and graphs to analyze and present enrollment data. However, in dealing with information that has a spatial component (such as enrollment data), graphs and tables are often insufficient for communicating the spatial dimension. An effective way to add this extra…

A simulated art history textbook reading assignment was designed to examine the effects of visual information on student learning and understanding. A sample of 234 students was taken from a population of freshman/sophomore English students in a large metropolitan community college district. In phase one of the study, students took the Group…

The Collaboratory Notebook is a networked hypermedia database that allows students to collaborate on scientific inquiries across boundaries of time and space. Developed as part of the Learning Through Collaborative Visualization (CoVis) networking testbed, sponsored by the National Science Foundation, this software expands on the idea of…

The documents in this series provide educators in Saskatchewan with practical and relevant guides to teaching and learning as a means of expanding or refining teaching repertoires. This booklet explores focused imaging as a way to enhance student learning, describes the application of imagery to specific school curricula, and acts as a strategy…

This study examined the relation of reading ability, age, and familiarity to iconic and short-term memory processing and how the familiarity of the stimuli affects recall. A total of 10 children in grades 2 through 6 and 10 adults were shown novel abstract forms, words, and non-words varying in order of approximation to English, for 50 msec., 500…

This paper describes a prototype software tool for support of peer-to-peer conversation in distance education courses in text-based asynchronous mode, utilizing the visual structure of multiple threads of conversation. The theoretical basis for this design is a comparative analysis of oral, written, and electronic communication that enables the…

This book provides guidelines for teachers and parents in helping high-risk students to succeed academically by developing the skills and behaviors necessary for successful learning. It focuses on creating practical applications of the new discoveries being made in the neurosciences and demonstrates techniques for teaching to the whole brain.…

This document includes 46 papers presented at the International Visual Literacy Association Conference on topics ranging from prehistoric cave paintings to technology of the future. Major sections are devoted to research and theory, education, computer technology, and phototherapy. Emphasis is on increased understanding of opportunities available…

This investigation of U.S. and Japanese seventh and eighth grade student achievement in the development of space relations indicated that the Japanese seventh grade mean score was 35% greater than that of the U.S. seventh grade sample and the Japanese eighth grade mean score was 11% greater than that of the U.S. eighth grade sample. Four possible…