This description of the role of the Information Services Division of Exxon Research and Engineering Division in emergency management covers the information technology developed and used for internally generated and published information, and how this information is used to prevent emergencies and deal with them should they actually occur. (EM)

Based on an international workshop held at Rutgers University, this article discusses problems and issues in the design, research, and implementation of distributed expert-based information systems (DEBIS). Information needs of end users are stressed, architectures for expert information retrieval systems are explored, and prototype models are…

Describes an information storage and retrieval system for mainframe computer applications and its utilization as a corporate library catalog intended for end-user searching. The changeover from a previous system is discussed and current system features are evaluated. (Author/CLB)

Outlines two traditions in the field of computer simulation, one focusing upon the character of the software within the computer, the other focusing upon the exercise outside the computer which the software is supporting. Topics discussed include mathematical modeling, gaming, information retrieval, decision monitoring, and applications in…

Thirty junior high students with and without learning disabilities used three forms of an encyclopedia--printed, electronic with menus, and electronic with commands. Students without disabilities were more successful in retrieval. Both groups were more successful at simple versus complex tasks, assigned versus self-selected tasks, and when using…

The relative effectiveness of the CD-ROM information retrieval system, InfoTrac II, and the manual "Readers' Guide to Periodical Literature," was studied. Seventeen community college students were divided into two groups which researched the same questions either on CD-ROM or in the printed index. Results showed the "Readers'…

The second of two articles discusses topics relating to the development of CD-ROM technology: (1) new applications; (2) the image of what CD-ROM will become; (3) the properties of information, including timeliness, risk, and the relationship between message and medium; and (4) growth issues such as production, pricing, and user training and…

Describes an experiment which compares two methods of charging users for online searches; first, a time-based charge; and second, a two-part fee determined by connect time and citations printed. The results are analyzed in terms of patterns of user activity under both systems. (CLB)

Reviews the current status of satellite remote sensing data, including problems with efficient storage and rapid retrieval of the data, and appropriate computer graphics to process images. Areas of research concerned with overcoming these problems are described. (16 references) (CLB)

Describes a microcomputer-assisted method of using the commercial dBase III software package for the management of a personal bibliographic storage and retrieval system. This system provides users with a systematic way of keeping, for rapid retrieval, references to papers or documents previously read. (Author/CLB)

Briefly evaluates the use of the InfoTrac system by students at the Indiana University library for computer-assisted searching. The evaluation covers the reliability of the equipment and software; improvements in the system; user needs and satisfaction; and emerging competitive systems. (CLB)

A better understanding of the skills and knowledge needed by the grants coordinator in seeking prospective funding agencies can contribute to both more efficient use of that function and better use of new computer technology for pre-award management. (MSE)

Points out the need for informed and experienced users of data bases. Discusses the definition of a data base, creating a data base for research, comparison use, and checking written text as a data base. (EL)

Describes development of system for retrieval of documents from magnetic storage that uses stored font definition codes to control an inexpensive laser printer in the production of copies that closely resemble original document. Trends in information equipment and printing industries that will govern future application of this technology are…

Description of Optical Disk Pilot Program (ODPP) at Library of Congress, a research and development excursion into laser-based information storage and retrieval, focuses on the Sony videodisk system and innovative use of microcomputers in the storage and retrieval of visual and audio materials. Future goals of ODPP are outlined. (MBR)