Discusses the development of multiobject databases called large data constructs (LDC), which may contain images and recorded or synthesized voice as well as text. Virtual reality and cyberspace are discussed, selectivity and database content are examined, database management systems are described, and retrieval options are reviewed. (three…

A project developed a computerized data file of essential vocabulary, signs, and illustrations to be used to train deaf or hearing-impaired adults. Project activities included the following: designing a data entry and retrieval system for the project; identifying the interactive vocabulary most needed by deaf employees and their co-workers;…

This study compared and contrasted the use of hypertext and relational database knowledge representation techniques in the analysis of qualitative data. A parallel analysis of teacher interview transcripts was conducted with two computer programs: "EntryWay," a hypertext editor, and "FoxBase+/Mac," a relational database with a…

Describes how HyperCard software can be used to direct students to databases, applications, and explanations in an online environment. The use of HyperCard with other software is discussed; using HyperCard to set up tutorials is explained; and limitations are addressed, including the amount of memory needed and the speed of the hardware. (LRW)

Definitions and discussions of the terms hypermedia and multimedia are followed by discussions of three different ways in which schools are using multimedia: multimedia produced by publishers for use in elementary and secondary classes; teacher developed multimedia and hypermedia for use with students; and student created multimedia compositions.…

Describes the use of microcomputers and hypermedia with videodisks and laser discs to teach art in three Central New York schools. These projects enabled students to access museum-based disks; created barcodes for accessing disk images; provided inservice teacher education in hypermedia use; and resulted in an instantly searchable database of…

Describes how the collection, analysis, and reporting of qualitative data from a research project examining the implementation of microcomputers in classrooms was facilitated by using a microcomputer. The use of hypertext to create a unified relational database is described, and implications of hypermedia for qualitative research are suggested.…

Describes the development and implementation of a full-text image retrieval system at the Boeing Commercial Airplane Group. The conversion of card formats to a microcomputer-based system using HyperCard is described; the online system architecture is explained; and future plans are discussed, including conversion to digital images. (LRW)

Discusses the growing importance of the use of Graphic User Interfaces (GUIs) with microcomputers and online services. Highlights include the development of graphics interfacing with microcomputers; CD-ROM databases; an evaluation of HyperCard as a potential interface to electronic mail and online commercial databases; and future possibilities.…

This report presents a model combining the emerging technologies of hypertext and expert systems. Hypertext is relatively unexplored but promises an innovative approach to information retrieval. In contrast, expert systems have been used experimentally in many different application areas ranging from medical diagnosis to oil exploration. The…

Description of HyperCard focuses on uses for instructional designers and performance technologists. The theoretical background that includes cognitive psychology and futuristic thinking is presented, and three main uses of HyperCard are discussed: (1) as a database management program, (2) as a vehicle for implementing hypermedia, and (3) as an…

Discusses the use of CD-ROM products in libraries and describes a full-text CD-ROM library, called the Compact Agricultural Library, that is being produced for developing nations. Topics discussed include CD-ROM and international development; making information more useable; full-text versus fielded information; editing and layout; hypertext; and…

The complexity of the modern workplace means that decision makers are entertaining the idea of providing employees with software applications that are designed to provide true support and on-the-job training from the employee's desktop computer. An electronic performance support system (EPSS) is the tool that can make such training a reality when…

Examines trends in the design of database management systems for microcomputers and predicts developments that may occur in the next decade. Possible developments are discussed in the areas of user interfaces, database programing, library systems, the use of MARC data, CD-ROM applications, artificial intelligence features, HyperCard, and…

Discusses the impact of computerization of maps on access to business and government information that may be geographically referenced and the emergence of a new field, Geographic Information Management (GIM). Applications of hypertext/hypermedia in Geographic Information Systems (GIS) are described, and software available for workstations and…