Describes software for displaying documents on computer graphics screens which provide the opportunity for interactive user interfaces. Based on a software system called Guide, this new approach relies on advances in hardware, such as the CD ROM, and can be used in the front end of a document retrieval system. (Author/LRW)

Discusses the use of expert systems to teach problem-solving skills to students from grade 6 to college level. The role of computer technology in the future of education is considered, and the construction of knowledge bases is described, including an example for physics. (LRW)

Discusses use of computer graphics to enhance instruction presented via audio-teleconferencing in University of Calgary distance education courses. System design is reviewed; instructional roles of the graphics utilized are discussed; and development of two inservice teacher education courses used to assess the system's effectiveness is described.…

Discusses information gathered in past few years related to health effects of video display terminals (VDTs) with particular emphasis given to issues raised by VDT users. Topics covered include radiation emissions, health concerns, radiation surveys, occupational radiation exposure standards, and long-term risks. (17 references) (EJS)

Individual papers discussing various facets of human relationships with interactive computer systems present an analysis of direct manipulation interfaces; discuss notion of conceptual models shared by system and user and propose a design methodology for delivering models to users; and address the intelligibility of systems and importance of…

Describes the current states of artificial intelligence in education and assesses probable future developments and problems. Reviews the National Science Foundation's strategy to aid research in the area. (JM)

Presents major outcomes of a 2-year trial of the Open University's Cyclops shared-screen telewriting tutorial system. Impact of the system is considered in terms of human factors of the technology; tutors' and students' experience with Cyclops; and tutorial activities and their acceptability to participants. (Author)

This review of the transition from library card catalogs to online public access catalogs (OPAC) (1981-1982) discusses methods employed by online catalog use studies (self-administered questionnaires, OPAC transaction logs, focused-group interviews, feature analysis, online search and retrieval experiments) and new directions for OPAC research…

Most information systems classes focus on the study of hardware, software, data, communication, procedure, and employees. Employees usually are divided into end-user, IT people, and management. There is a need to teach classes in information systems directly related to the progress of the human as the most important component in any information…

The Calgary Libraries Telidon Trial involved four major libraries--Calgary Public, Mount Royal College, Southern Alberta Institute of Technology, and the University of Calgary--and resulted in videotex library services. This report discusses the beginning of the project, types of information input, conclusions of library-information providers, and…

Presents a general framework for human factors considerations in training and illustrates the relationship between human factors and computer-based training (CBT) research by descriptions of studies dealing with six major aspects of the CBT interface: training administration, management, instructional design and development, testing and…

Describes plans of 3-year experimental program organized jointly by two universities aiming to assess cost, efficiency, and subjective impact of an electronic journal system (uses computer to aid procedures whereby article is written, refereed, accepted, and published), and to explore and evaluate alternative forms of user communication. Sixteen…

Describes the online catalog in a university library, including the database, the database index, user instruction, the command language and search capabilities, functions of various commands, statistics generated to monitor system use, and hardware for both public access and staff use. (CHC)

The importance of alternative access to computers for persons with developmental disabilities and the ways in which speech recognition technology has been used to reach this goal are discussed. Illustrative studies of the use of speech recognition by persons with disabilities are reviewed, and implications for the effective application of this…

Discusses a review of 34 qualitative and non-qualitative studies related to affective and social aspects of student-computer interactions. Highlights include the nature of the human-computer interaction (HCI); the interface, comparing graphic and text types; and the relation between variables linked to HCI, mainly trust, locus of control,…