Discusses the use of natural language processing to help organize multimedia data. The MARIE system, which uses captions to embody the classificatory information and heuristic advice necessary to search a database of photographs, is explained. Advantages include improved speed of access and the ability for improved user interaction. (Contains 21…

This review of new developments and products in online services discusses trends in travel related services; full text databases; statistical source databases; an emphasis on regional and international business news; and user friendly systems. (Author/CLB)

New technology promises to ease the work load to meet the requirements of the federal No Child Left Behind Act and set the stage for easier and more comprehensive data analysis and subsequent changes to instruction. A sidebar lists data resources. (MLF)

This study presents a review of selection factors for the seven major general-purpose programming languages: Ada, BASIC, C, COBOL, FORTRAN, PASCAL, and PL/I. The factors covered include not only the logical operations within each language, but also the advantages and disadvantages stemming from the current computing environment, e.g., software…

Highlights the changes that have occurred from 1987-93 in database access systems. Topics addressed include types of databases, including CD-ROMs; enduser interface; database selection; database access management, including library instruction and use of primary literature; economic issues; database users; the search process; and improving…

The first of 10 sections in this report focuses on factors that will affect the evolution of Space Station Project (SSP) documentation systems. The goal of this project is to prepare the space station technical and managerial structure for likely changes in the creation, capture, transfer, and utilization of knowledge about the space station which…

Looks at some of the problems of finding digital geographic data in the electronic information infrastructure. Discusses the literature describing trends in organizing information resources in an electronic environment, including spatial information cataloging systems; the paper-based system from which they arose; and new Internet finding tools.…

This discussion of experimental information retrieval focuses on the mathematical and statistical skills needed by students in librarianship and information studies. Theoretical approaches to document representation, query representation, database searching, and evaluation are reviewed, and changes in library schools' curriculum are suggested.…

This special feature focuses on recent developments in optical disk technology. Nine articles discuss current trends, large scale image processing, data structures for optical disks, the use of computer simulators to create optical disks, videodisk use in training, interactive audio video systems, impacts on federal information policy, and…

In the past decade significant advances have taken place in the development of management information systems (MIS) to support managerial decision making. Recent literature has shown, however, that educators have yet to make full and efficient use of these computer-based systems. A number of authors have discussed factors that may affect…

This paper reviews the current role of microcomputers as either a cognitive or sensory prosthesis, and evaluates their potential for meeting the learning needs of exceptional students. In the area of declarative learning, computers are used for drill and practice, tutoring, and "intelligent' tutoring. In the area of procedural learning,…