Investigates a cognitive model which proposes to account for performance in formation of a goal, selection of an information category, extraction of the information, integration of the information, and recycling until the goal of locating information in documents is met. Indicates that overall performance was facilitated by the model. (JK)

Discussion of the need for distributed information retrieval systems focuses on a model system, Fulcrum FUL/Text. Differences from distributed database management systems are described; system design is discussed; implementation requirements are explained including remote operation calls (ROC's); and a prototype simulation model based on FUL/Text…

This discussion of the structure of online databases and the structure of related subject disciplines focuses on terms used in a book about tropical diseases and terms used in the MEDLINE database for articles on these diseases. Matrices used are explained and Medical Subject Heading (MeSh) terms are examined. (16 references) (LRW)

Four intertwined issues in networking--local systems, linking, linking standards, and database ownership--need to be dealt with by bibliographic utilities and librarians, as their members, in the very near future. The resolution of these major issues will significantly affect the future direction of nationwide networking. (Author)

The Sydney Micro Library System is a microcomputer-based integrated library system with cataloging, inquiry, and system management modules that form the base system for running the optional acquisitions, circulation, serials, and MARC record modules. Designed for small special libraries, the system has parallel minicomputer and microcomputer…

Uses the example of obtaining an annual report for a special library to demonstrate that the same information is available in different locations, using different technologies, and at different costs. The importance of the management and cost-effective use of new information technologies as one of librarians' primary responsibilities is stressed.…

This article discusses a preliminary set of objectives for subject access to microcomputer software identified by a subcommittee of the American Library Association's Subject Analysis Committee. Problems of subject access to microcomputer software and work of the subcommittee to date are reported. Fifteen references are cited. (EJS)

Describes use of a database management system (dBASE II, produced by Ashton-Tate), noting best features and disadvantages. Highlights include data entry, multiple access points available, training requirements, use of dBASE for a bibliographic application, auxiliary software, and dBASE updates. Sample searches, auxiliary programs, and requirements…

Facilities that teachers and students can use to store and access bibliographic materials on a computer, referred to as a bibliographic information system (BIS), are described. Advantages and disadvantages of the BIS in teaching are examined, and questions to consider before acquiring a BIS and how to acquire a BIS are discussed. (RM)

Introduction to use of compact disk technology for storing digital data highlights history, background, and developments; technical features; standardization issues; current CD ROM applications; and the market for CD products. A production diagram, a sampling of CD manufacturers and disk replicators, and performance comparison of three storage…

Gives advice on the evaluation, purchase, and setup of a computerized student database for consolidation of scheduling, attendance, grades, and other recordkeeping tasks. Recommends questions to be asked and outlines a workable system configuration. (JM)

Identifies two types of applications software for microcomputers: (1) communications, file transfer, and search assistance software, which facilitates intelligent access to external databases; and (2) software to support local database creation and searching. Functions of each type of software are described and examples of commercial packages are…

The use of Beilstein ("Handbuch der Organischen Chemie") in the early stages of a second-year, one semester course in organic chemistry is described. Student literature projects, evaluation, use of ancillary literature, and a sample search are included. (JN)

Describes method of generating Electronic Yellow Pages mailing labels using DIALOG commands which involve downloading to disk and interposing a BASIC language program between disk and printer. Downloading problems (accession numbers, "tic" which DIALOG provides, line noise), two versions of program (full, compressed), and output examples…

Provides a detailed description of the microcomputer hardware and software used by the Euronet-Diane Launch Team for automating a number of functions associated with online searching. Background, login procedures, program architecture, maintenance problems, comments on lessons learned, and suggestions for avoiding difficulties with this type of…