Discussion of database management tools for scientific information focuses on the Object Protocol Model (OPM) and data management tools based on OPM. Topics include the need for new constructs for modeling scientific experiments, modeling object structures and experiments in OPM, queries and updates, and developing scientific database applications…

Shows how deductive data management techniques can be applied to the utilization of data value classifications in information retrieval. A representation of classifications which supports transitive computation is defined, and an operation-oriented deductive query language tailored for classification-based deductive information retrieval in fact…

A chart of 40 alumni-development database systems provides information on vendor/Web site, address, contact/phone, software name, price range, minimum suggested workstation/suggested server, standard reports/reporting tools, minimum/maximum record capacity, and number of installed sites/client type. (DB)

The process of maintaining mailing lists and other informational files on outdoor program participants is, plainly and simply, a pain in the neck. Mailing list maintenance is particularly difficult for programs that deal with university students, due to their frequent moves. This paper describes a new software program, the Outdoor Program Data…

This digest provides a brief explanation of what a database is; explains how a database can be used; identifies important factors that should be considered when choosing database management system software; and provides citations to sources for finding reviews and evaluations of database management software. The digest is concerned primarily with…

Discusses the capability of computer technology in exchanging databases and spreadsheets in modern foreign languages. Numerous word processing programs and computer hardware are highlighted and compared. (GLR)

From time to time developers of (database) applications will encounter, explicitly or implicitly, structures such as trees, graphs, and networks. Such applications can, for instance, relate to bills of material, organization charts, networks of (rail)roads, networks of conduit pipes (e.g., plumbing, electricity), telecom networks, and data…

Describes the use of microcomputer database management systems to facilitate the instructional uses of learning strategies relating to information processing skills, especially recall. Two learning strategies, cross-classification matrixing and node acquisition and integration, are highlighted. (Author/LRW)

The potential that exists for expanding services and automating routine procedures via the microcomputer has been greatly increased by the advances in database managers. A database manager is described as a collection of programs that perform many data manipulation functions that would have required elaborate programming work in the past. (MLW)

Discusses the development of multiobject databases called large data constructs (LDC), which may contain images and recorded or synthesized voice as well as text. Virtual reality and cyberspace are discussed, selectivity and database content are examined, database management systems are described, and retrieval options are reviewed. (three…

Describes computer-assisted reporting and the growing use of online databases for investigative reporting. The use of government databases, online services, and local records is discussed; creation of in-house databases is considered; software requirements are examined, including database management software; and organizational considerations are…

Discussion of graph-drawing algorithms compares and evaluates five algorithms for generated automatic graphic display of sentence dependency structures that have been implemented in the TEXTNET text structure management system. Evaluation criteria are discussed, and a test of the algorithms with a database of newspaper articles is described. (16…

This paper presents HOED, a distributed hypermedia client-server system for educational resources. The aim of HOED is to provide a library facility for hyperdocuments that is accessible via the world wide web. Its main application domain is education. The HOED database not only holds the educational resources themselves, but also data describing…

This document contains abstracts of papers on database design and management which were presented at the 1986 mid-year meeting of the American Society for Information Science (ASIS). Topics considered include: knowledge representation in a bilingual art history database; proprietary database design; relational database design; in-house databases;…

Benchmarking is one of several alternate methods of performance evaluation, which is a key aspect in the selection of database systems. The purpose of this report is to provide a performance evaluation methodology, or benchmarking framework, to assist in the design and implementation of a wide variety of benchmark experiments. The methodology,…