Research supported by the U.S. Air Force Office of Scientific Research, Directorate of Mathematical and Information Sciences. (DD)

Describes an experiment with the goals of: (1) linking the resources of a large university library and a public library, (2) exploring the usefulness of a high-speed system for transmitting printed library materials, and (3) examining current information seeking patterns and their adaptability to technological systems. (Author/TS)

Reports on the development of the Individualized Instruction for Data Access System (IIDA), a computer system designed at Drexel University, which serves as an intermediary enabling users to perform complex tasks on another computer. Capabilities of the instruction mode and assistance mode are discussed. Fifteen references are cited. (EJS)

Computer-based systems combining quantitative simulation with qualitative tutorial techniques provide learners with sophisticated individualized training. The teaching capabilities and operating procedures of Steamer, a simulated steam plant, are described. (Author/MBR)

Describes an interactive data retrieval system which was designed and implemented for casual users and which incorporates a user-friendly interface, aids to train beginners in use of the system, versatility in output, and error recovery protocols. A 14-item reference list and two figures illustrating system operation and output are included. (JL)

Discusses intelligent front-end processors designed to impose uniform standards on multiple databases and assist searchers, including motivation for development, prototypes from research community, commercial systems using microcomputers, capabilities and problems encountered in developing Franklin Institute's Online Database Search Assistance…

Discusses theory of mental models--i.e., representations of relationships within a system which enable the user to produce mental simulations of the system's actions and develop ways of dealing with it--and its implications for user training, interface design, and overall systems design. (EJS)

Describes a feasibility study which investigated the effects of introducing microcomputers in primary school classrooms with teachers having no previous experience with their use. A 10-item bibliography is included. (CHC)

Suggests priorities for research involved in student interactive modes of learning such as computer explorations, games and simulations, and practicum experiences. Priorities are evaluation, costs, and the degree to which students are able to transcend the immediate experience. (KC)

Shows how cognitive psychology can provide guidelines to design computer systems that are easy to use, based on the assumption that prior knowledge of the real world and natural language affect users' attitudes toward the computer. Concludes that human-computer communication is facilitated when the system is consistent with this knowledge.…

Describes a technique for providing truly interactive online database searches for requestors from other locations by searching via telephone conference. (CWM)

The substantial use of educational television by the Open University has not yet taken advantage of the potential for interactive learning through use of video replay. The traditional broadcast format has predominated. (MSE)

Suggests the designation of overlapping hierarchies in thesauri, first outlined in 1973, as a key element in progress towards a successful man-machine partnership. Article updates, expands, and provides theoretical background of 1973 proposal; postulates use of the UDC; and suggests means of distinguishing overlapping terms from other…

Describes a minicomputer software system for the administration of instructional programs combining interactive cable television and computer aided instruction for potentially large populations at relatively low cost. Both basic two-way cable television technology and the system developed by Michigan State University are discussed. (Author)

The computer is seen as a powerful tool that offers great potential for administrators in tertiary institutions. The impact of the computer on processing data, database concept, computer communication, utilization of operations data for analytical reports, use of management science tools, and evolution in administrative data processing are…