This article describes the current capabilities and future potential of robots designed as supplements or replacements for human assistants or as tools for education and rehabilitation of people with disabilities. Review of robots providing educational, vocational, or independent living assistance concludes that eventually effective, reliable…

Examines the implications of incorporating user-centered design within information systems design practices. Highlights include a definition of user-centered design based on human-computer interface; questions asked about users, including outcome, process, and task variables; and three criteria for when to use this approach in information systems…

Discussion of expert systems and intelligent tutoring systems in the education field highlights an expert system that was developed to enhance the learning process in the field of grammatical constructs. Topics addressed include representing the natural language; parsing; LOGOOP (Logo in Object-Oriented Programing); and user-system interface. (11…

Defines virtual reality and describes the equipment or clothing necessary to achieve the illusion of being in a virtual world. Recent developments with this technology and current virtual reality applications are discussed, including experiential prototyping, telepresence, and educational applications. (MES)

Discusses human-computer interfaces in information seeking that focus on end users, and provides an overview of articles in this section that (1) provide librarians and information specialists with guidelines for selecting information-seeking systems; (2) provide producers of information systems with directions for production or research; and (3)…

Presents the reflections of a designer of visual interfaces for online public access catalogs regarding the importance of a historical perspective for design practices. Topics discussed include cognitive psychology research; conventions for organizing information; and the ongoing process of changes in media. (LRW)

Discusses effective communication with interactive video and suggests possible barriers. Topics addressed include identifying the user; the need for standards; algorithms; the rapid development of hardware; navigation in interactive media; and interactivity with the user. (LRW)

The effect of computer-integrated manufacturing (CIM) on working conditions depends on the way in which the technologies are designed to fit operator requirements, work organization, and organizational objectives. Recent attempts to promote skill-based human-centered approaches to CIM design are aimed at introducing humane working conditions…

Literature showing the disadvantages of Boolean logic in online searching is reviewed, and research comparing the Filter/Flow visual interface (i.e., a graphical representation of Boolean operators) with a text-only interface is described. A significant difference in the total number of correct queries is reported that favored Filter/Flow. (16…

Discussion of voice as the communications device for computer-human interaction focuses on voice recognition systems for use within a library environment. Voice technologies are described, including voice response and voice recognition; examples of voice systems in use in libraries are examined; and further possibilities, including use with…

Describes the development of a demonstration prototype Research Reference Interface (RRI) that was designed to assist novice instructional designers in justifying the instructional decisions of knowledge-based instructional design tools such as expert systems, decision support tools, intelligent job aids, and hypertext systems. Additional…

Traces the development of World Wide Web Robots and provides an overview of their main functions and workings. The focus is on search robots. Illustrations are drawn from two major search engines: AltaVista and Excite. Concludes with an examination of problems associated with the use of Web Robots and their implications for electronic publishing.…

Explains four historical discontinuities: time and space; mind and body; real and virtual; and humans and technology. Considers how an awareness of them can assist librarians in creating virtual space for libraries, adapting to changing roles, and developing new value-added services. (Contains 126 references.) (Author/LRW)

Considers the design of corporate communications for electronic business and discusses the increasing importance of corporate interaction as companies work in virtual environments. Compares sociological and psychological theories of human interaction and relationship formation with organizational interaction theories of corporate relationship…

In today's technology-laden society human-computer interaction (HCI) is an important knowledge area for computer scientists and software engineers. This paper surveys existing approaches to incorporate HCI into computer science (CS) and such related issues as the perceived gap between the interests of the HCI community and the needs of CS…