Proposes a three-tiered model of online teaching, consisting of low-level information dissemination, Web-enabled course supplements, and Web-engaged activities. Discusses how existing online course management systems generally do not support the full range of Web-engaged activities currently possible. Highlights stand-alone tools which do so and…

Discusses several theoretical and technical aspects of computer-graphics development that are useful for creating hypermedia and multimedia materials. Topics addressed include primary bitmap attributes in computer graphics, the jigsaw principle, and raster layering. (MSE)

Explains the cause of the Year 2000 (Y2K) problem for computers, how it manifests itself, and what can be done to fix it. Attention is given to both microcomputers and more powerful machines. (MSE)

Examines the varied factors involved in providing Internet access in K-12 education, including expense, computer installation and maintenance, and security, and explores how the network computer could be useful in this context. Operating systems and servers are discussed. (MSE)

Increasingly, higher education institutions and businesses are developing distributed learning systems to provide continuing job-related and professional education. Principles and examples of distributed learning and support systems that promote individual development are outlined, considering issues of motivation, speed of program development,…

CPU SIM, an interactive low-level computer simulation package that runs on the Macintosh computer, is described. The program is designed for instructional use in the first or second year of undergraduate computer science, to teach various features of typical computer organization through hands-on exercises. (MSE)

A detailed analysis and computer-based solution to a puzzle addressing the arrangement of dominoes on a grid is presented. The problem is one used in a college-level data structures or algorithms course. The solution uses backtracking to generate all possible answers. Details of the use of backtracking and techniques for mapping abstract problems…

An intelligent advisor computer program designed to assist undergraduate computer science students in producing an entity-relationship diagram, a conceptual model of a database. The advisor helps students perform modeling exercises and monitors student performance. (MSE)

The use of computer programs for authoring and presenting case materials in professional instruction in radiology is discussed. A workstation-based multimedia program for presenting and annotating images accompanied by both voice and text is described. Comments are also included on validity results and student response. (MSE)

A discussion of tools available for use of the Internet, particularly by college and university educators and students, offers information on use of various services, including electronic mailing list servers, data communications protocols for networking, inter-host connections, file transfer protocol, gopher software, bibliographic searching,…

Development of two interactive videodisks in space science for middle-school-age children is described, and suggestions for development of affordable and successful interactive products are offered. The first interactive program is a touchscreen exhibit designed for museum use, and the second is a classroom tool for teaching a planetary sciences…

Experiences in the English department of the State University of New York College at Potsdam illustrate the ways in which writing teachers can use even minimal computer technology for instructional intervention at several stages of the writing process and provide more individualized instruction. Familiarity with the technology breeds innovation.…

Literature on the influence of computers on learning in formal classroom and informal out-of-school contexts is reviewed, and the primary policy considerations in diffusion of computer-based educational technology are examined. The article suggests that the boundaries between formal and informal learning environments can be overcome with…

As part of a cross-disciplinary project to develop interactive, multimedia college instruction, a mathematics team developed a hypertext version of an existing textbook and created seven modules in basic calculus. Lessons and principles learned about courseware development are presented here to help faculty without previous software experience to…