The development of telerobotic systems has evolved from Single Operator Single Robot (SOSR) systems to Multiple Operator Multiple Robot (MOMR) systems. The relationship between human operators and robots follows the master-slave control architecture and the requests for controlling robot actuation are completely generated by human operators. …

This reprint from "Designing the User Interface: Strategies for Effective Human-Computer Interaction" (Shneiderman) discusses the impact of computers on individuals and society. Highlights include individual opportunities for learning, entertainment, and cooperation through networking; problems with the use of computer systems; and the…

Since the early 1980s the evolution of computer mediated communications (CMC) systems designed to support collaborative work has been characterized by two trends. One is the proliferation of new systems to take advantage of technological changes; the second is the incorporation of functionality into highly specialized or tailored application…

Discusses knowledge acquisition and dissemination in a network environment. Obstacles to the electronic exchange of knowledge and functional requirements for knowledge acquisition, dissemination, and management are summarized. A prototype intelligent Internet interface that mediates knowledge acquisition and dissemination and preliminary test…

Describes a project in England that enhanced distance learning by providing tutorial support using digitized voice and data transmission. The technical aspects of the microcomputer-based system that was developed are highlighted, including design strategy; hardware and software components; system interactions; and voice mail usage. (LRW)

The changes in the relationship between the computer and user from that of an isolated productivity tool to than of an active collaborator in the acquisition, use, and creation of information, as well as a facilitator of human interaction are discussed. The four paradigms of computing are compared. (KR)

Proposes a framework for the design of a full function workstation for information retrieval based on study of information seeking behavior. A large amount of local storage of the CD-ROM jukebox variety and full networking capability to both local and external databases are identified as requirements of the prototype. (MES)

Proposes a user-centered framework for intranet design based on an understanding of people, their typical problems, information behaviors, and situated contexts. Argues that by adopting such an approach, intranets can be designed which facilitate organizational information access and use. (Author/AEF)

This paper discusses issues related to the design of software tools that support learners in their participation in network-based learning activities. To guide the development and use of a new class of educationally-oriented network tools, this paper proposes a cognitively-based, distributed network learning framework (DNLF). This framework has…

Describes the design and development of an image database for photographs in the Ulster Museum (Northern Ireland) that used parallelism from a transputer network. Topics addressed include image processing techniques; documentation needed for the photographs, including indexing, classifying, and cataloging; problems; hardware and software aspects;…

Describes the Mercury Electronic Library, a project at Carnegie Mellon University that involved development of software for an electronic library, implementation of the software by the university libraries, and stimulation of the market for electronic publishing. The library information system interface and databases and the computing system…

Discusses instructional systems and information retrieval systems and highlights the growing role of retrieval systems in learning. Topics discussed include cognitive psychology; degree of learner control; interaction with the systems; technological trends, including storage capacity, integrated media, and interlinked systems; hypermedia; and…

The Unified Network of Informatics in Teacher Education (UNITE) is intended to establish a cooperative environment for exchanging ideas and computing resources among school administrators, teachers, interns (student teachers), and teacher educators who are separated by physical distances. A primary objective of the initial phase was to investigate…

The design issues involved in the effective use of computer-mediated communication in a multimedia distance education environment are examined, with particular reference to recent and current initiatives at the Open University in Great Britain. A description of the components of the Open University's electronic campus (the conferencing system and…

This report on options for developing the University of California (UC) MELVYL online library system discusses the system in relationship to the current environment, including national and network information resources, electronic publishing, campus libraries, and changing user expectations; and places the growth of the MELVYL system in the…