Discusses data modeling techniques for the design of information systems and presents the idea of defining a kernel for object role modeling (ORM) techniques upon which different drawing styles can be based. Highlights include syntactical and semantic aspects of the ORM kernel; entity relationships; and the NIAM modeling technique. (50 references)…

Describes a computer system being developed to support two-party negotiation to enhance students' learning in the area of dispute resolution. The concept of computer support as an important future direction in the area of conflict resolution and negotiation is discussed, and results of pilot testing of the prototype are reported. (Contains 17…

Describes the design and implementation of an interactive video system using existing videodiscs and Apple's Hypercard for use in the teaching of cell biology to undergraduate biology students. Hypertext and hypermedia are discussed, the hardware configuration is described, and a preliminary evaluation of the completed system is reported. (five…

Despite plans for corporate training networks, digital ad-insertion systems, hotel video-on-demand, and interactive television, only small scale video networks presently work. Four case studies examine the design and implementation decisions for different markets: corporate; advertising; hotel; and commercial video via cable, satellite or…

VITAL (Vision Impaired Task and Assignment Lexicon) is an integrated computerized system that performs workplace design tasks for visually impaired workers. VITAL consists of three modules: ergonomics consultation, disability index, and work measurement. Evaluation indicated that VITAL could be used as a tool to help nonprofessional vocational…

Presents an algorithm that automatically extracts words and phrases containing geographic place names or characteristics from a text document and uses them as input to database functions that use spatial reasoning to approximate statistically the geoposition referenced in the text. Preliminary results and future work are discussed. (28 references)…

Describes the design of the Computer Assisted Classroom Training Improvement System (CACTIS), and discusses its use by the U.S. Military Academy (West Point, New York) to supplement the regular course curriculum. (AEF)

Provides an overview of the design, production, and preliminary testing of a microcomputer-controlled interactive learning workstation developed at Simon Fraser University to teach French as a Second Language. Criteria and guidelines are discussed; the authoring system is explained; and field testing with grades four through seven is described.…

Describes The Gateway, a computerized library system for undergraduate students that integrates access to multiple sources of information and provides embedded training on their use. A discussion of the general interface design principles is followed by the results of a preliminary evaluative study. Numerous sample screens illustrate the text. (13…

Describes a project at Stanford University Library that was initiated to enhance user access to government documents collections by developing a prototype natural language computer-based aid. The development of an expert system, Government Documents Reference Aid (GDRA), is explained, and the application of expert systems in libraries is…

Provides an overview of the IRIS (Intelligent Reference Information System) project at the University of Houston (Texas) libraries; describes CD-ROM database performance tests, user reactions to the CD-ROM network, and a survey of users of an expert system to recommend reference sources; and reports on current activities and future plans.…

Describes an interactive multimedia primer on group process skills for preservice and inservice teachers that uses HyperCard and was designed to bridge the gap between the classroom and computer lab. Highlights include a theoretical orientation; primer sections, including small groups, leadership skills, and role playing; and results of a pilot…