Discusses the issue of proof in school geometry and views dynamic software as an excellent tool for exploration in geometry classes, mathematical practice, and for helping students see that a theorem is true. Argues that justification without proof would be untrue to the theory and practice of mathematics. Contains 32 references. (ASK)

Nearly three years after the beginning of the Internet2 project, designed to enhance research by building a superfast version of the Internet, few professors are finding it revolutionary. Most participating institutions have not upgraded local networks to take full advantage of the two interconnected high-speed networks used by the project.…

Indicates the importance of teaching discrete mathematics. Describes how the use of technology can enhance the teaching and learning of discrete mathematics. Explorations using Excel, Derive, and the TI-92 proved how preservice and inservice teachers experienced a new dimension in problem solving and discovery. (ASK)

Investigates the potential use of geographic-information systems (GIS), a computerized spatial-analysis tool, for teaching geography to elementary students. Finds that GIS offers students opportunities to practice geographic skills and is highly motivating, but it can create frustration. Suggests several promising approaches to using GIS at the…

Explains how teachers can take advantage of the Internet to create classroom projects. The process involves locating collaborating partners via the World Wide Web, then determining which projects would be worthwhile to students. Presents guidelines for organizing a classroom project, discusses classroom considerations, examines teacher…

Two studies with college students investigated the generalizability of the previously found suppression effect of mathematical achievement (as shown by high school grades in mathematics) on gender differences in spatial ability. The suppression effect was found to generalize to mathematically talented students and to a computerized task. (DB)

Discusses the importance of planning for information technology in higher education and the ongoing nature of planning needed due to the constant evolution of computers and networks. Topics include leadership; applications to a liberal university community; the development of a national information infrastructure; bandwidth; and intellectual…

Investigates effective technology-based education in the field of nursing in South Africa. Specifically describes and analyzes the results of an experiment to assess the value of using specialized hands-on equipment in nurse training and education as an addition to current computer-based training systems. (Author/WRM)

Presents an activity in which students use computer-based spreadsheets to find out how much grain should be added to a chess board when a grain of rice is put on the first square, the amount is doubled for the next square, and the chess board is covered. (ASK)

This longitudinal study investigated the reasons that adult learners in Iceland gave for wanting to learn about the Internet, and their attitudes. Describes three research stages: identification of an analytical framework; testing of a behavioral intention model; and use of the model to identify attitudes, social influences, perceived control, and…

Describes areas where faculty members can aid students in making intelligent use of the Web in their research. Differentiates between subject directories and search engines. Describes an engine's three components: spider, index, and search engine. Outlines two misconceptions: that Yahoo! is a search engine and that search engines contain all the…

Introducing computers to the early childhood classrooms at a Provo child care center proved challenging. The center's play-centered approach to discovery encouraged teachers to explore different software programs and to allow students to demonstrate their knowledge in small groups. Challenges included resolving turn-taking conflicts and…

Adopts several strategies for successful teaching and learning of linear algebra, which consist of a set of computer projects allowing students to explore new concepts, make conjectures, apply theorems, and work on applied projects of their choice. The resulting improvement in student learning has been remarkable. (Contains 12 references.)…

Suggests teachers helping older students in computer-aided classrooms should (1) expect these students to perform more slowly and to make more errors; (2) avoid comparisons that cause confusion due to students' prior knowledge; (3) be aware of the danger of overload from information clutter; and (4) sequence assignments based on scaffolding…

This article describes how a group of elementary teachers set out to master their instructional software to turn the collection into an effective aid for enabling the success of students with and without disabilities. It discusses planning for systematic intervention and positive outcomes through the use of computer programs. (Contains…