Described is a pilot course which includes a designed set of exercises to instruct students in procedures for creating solid models. A detailed description and analysis of students' various approaches used in completing a final design project are included. (KR)

This paper describes a 4-month-long experiment in computer-based learning called Instructional Software Design and presents aspects of the software evaluation. Results included greater mastery of LOGO and fractions by the experimental class than for either control class and greater acquisition of metacognitive skills. (Author/CW)

This article describes a calculus lesson that illustrates the nature of cycles in simple systems of nonlinear differential equations through the use of the Lotka-Volterra predator-prey model as incorporated in the computer software package, Phaser (version 1.0). (JJK)

Discussion of supportive text in hypermedia programs focuses on the motivational aspects of supportive text for young users. An example using the historical novel "Johnny Tremain," by Esther Forbes, is used to show how motivationally supportive text can encourage associative learning and show cross-disciplinary linkages of ideas and…

Examines the processes involved in building instructional systems that are based on artificial intelligence and hypermedia technologies. Traditional instructional systems design methodology is discussed; design issues including system architecture and learning strategies are addressed; and a new methodology for building knowledge-based…

Describes an introductory graphics course developed to expose undergraduates in the use of computer-based graphics as both a problem-solving and communication tool within engineering, the sciences, and other technical areas. Discusses course strategy, classroom setup, course content, and various software packages utilized in the course. (Author/KR)

Describes secondary science programs designed to meet the educational, behavioral, social, and emotional needs of students who do not appear able to benefit from, or adapt to, the traditional educational system. Includes an outline of lessons encompassing a multidisciplinary, computer integration plan for hatching chicken eggs, and directions for…

Technology can support hands-on science as elementary students use computers to formulate field guides to nature surrounding their school. Students examine other field guides; open databases for recording information; collect, draw, and identify plants, insects, and animals; enter data into the database; then generate a computerized field guide.…

Some personal observations are offered about second-language teaching where nonnative speakers of Portuguese participated in class discussions via real time computer networks. Preliminary observations suggest that computer-assisted class discussions may promote student participation, reduce anxiety, and increase identification of language errors.…

Reviews the concept of learning in distance education; explains a model that lays the conceptual foundation for successfully integrating computer-based instruction with computer conferencing for interactive distance delivery; describes a pilot project at the University of Guelph that used the model; and discusses the project's evaluation. (21…

Describes a project designed to explore possible ways to exploit the use of home-owned computers. Project efforts produced a collection of 72 worksheets containing a short program that students use interactively to complete the worksheet at home. A trial period describes the method of use, response of the students, and the response of the…

Provides on-task activities to fill in unexpected extra moments in elementary classes. The activities require little preparation and take 5-15 minutes to complete. There are activities for math, language arts, social science, science, critical thinking, and computer. An outer space board game is also included. (SM)

Discussion of incorporating audio into videodiscs for multimedia educational applications highlights a project developed for the Navy that used digital audio in an interactive video delivery system (IVDS) for training sonar operators. Storage constraints with videodiscs are explained, design requirements for the IVDS are described, and production…

Computers are widely used in architectural research and teaching in U.S. schools of architecture. A survey of libraries serving these schools sought information on the emphasis placed on computers by the architectural curriculum, accessibility of computers to library staff, and accessibility of computers to library patrons. Survey results and…

This study described ways that sixth grade students invented strategies for working out difficult physics problems while using a motion program in the computer environment "Boxer." Strategies became a communal classroom resource and ground rules for their use were negotiated with the teacher. (MDH)