Describes hypertext as software that improves the learner's control over a knowledge base, and discusses the role hypertext could play in compact disc technologies. Digital multimedia learning materials are discussed; relationships among data, information, knowledge, and expertise are explored; and examples of applications of compact disc media…

Discusses the important role of graphs in conveying scientific information and the use of computer software in amplifying the value of graphs as tools for scientific investigation. Topics discussed include: skills required for analyzing and interpreting graphs, software design, and teaching and learning strategies. (JRH)

Presents a hyperknowledge framework of decision support systems (DSS). This framework formalizes specifics about system functionality, representation of knowledge, navigation of the knowledge system, and user-interface traits as elements of a DSS environment that conforms closely to human cognitive processes in decision making. (Contains 52…

This paper addresses the problem of data management techniques for efficiently retrieving requested subsets of large data sets from mass storage devices. Describes the development of algorithms and software that facilitate the partitioning of a large data set into multiple "clusters" that reflect their expected access. (Author/JKP)

Origins and development of a computerized credit transfer system for students in the University of Wisconsin system is described. The program will become the official course equivalency and degree requirement schema for the university, and will also serve the Wisconsin Technical College system. (Author/MSE)

Copyright issues are discussed in the context of expanding use of digital media for publication and dissemination of information. Issues reviewed include conflict of academic values and copyright, the challenge of copyright protection for digital works, and the applicable law. Several scenarios illustrate specific legal problems. (MSE)

Discusses important factors to consider before deciding on hardware or software to use in building qualitative databases. Examines using the computer to store and retrieve text, store and retrieve graphics, analyze text, analyze graphic materials, distribute data stored on one machine to others, allow researchers access to data from remote sites,…

Focusing on languages for the Dublin Core, examines the experience of some related ways to seek semantic interoperability through simplicity: planned languages, interlingua constructs, and pidgins. Also defines the conceptual and organizational problem of maintaining a metadata standard in multiple languages. (AEF)

Discusses ways of counting the population, then and now, thanks to Herman Hollerith, who developed the Hollerith tabulating system using punch cards, punch machines, and tabulating machines. (ASK)

Proposes use of parallel computing systems to overcome the computationally intense clustering process. Results show some near linear speed up in higher threshold clustering applications, meeting the requirements to classify, group and process large document sets within nonprohibitive execution times. Includes graphs and charts. (JAK)

The College of Business and Economics at the University of Idaho conducted a pilot study that used commercially available encryption software called Securexam to deliver computer-based examinations. A multi-step implementation procedure was developed, implemented, and then evaluated on the basis of what students viewed as valuable. Two key aspects…

The second phase of a curricular articulation project conducted as a coordinated effort among school districts, vocational-technical institutes, and community colleges involved in the Northeast Vocational Advisory Council (NEVAC) developed career ladders in three vocational program areas and a model useful to others developing similar ladders. The…

This report describes the first phase of an institute that was designed to provide technical information to the chief administrative officials of state archival agencies about new trends in information technology and to introduce them to management tools needed for operating in this environment. Background information on the first institute…

An evaluative study was done by the Advisory Committee on Student Financial Assistance of the structure and costs of multiple data entry (MDE) processing for work on applications for higher education financial aid through federal programs. The Committee reviewed reports, met with Department of Education staff, completed a position paper, and…

This report is based on a questionnaire sent to 32 selected National Archives and on interviews with archivists from eight countries. Geared to the needs of developing countries, the report covers: (1) the impact of computerization on finding aids; (2) advantages and problems of computerization, including enhanced archival control, integration of…