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Bartkus, Edward P. – Drexel Library Quarterly, 1982
Outlines structural changes in the information supply community effected by the emergence of computer-searchable files as a major information resource together with other developments in electronic technology. Database definitions, interface differences, DuPont experiences, and options available to libraries and information centers are discussed.…
Descriptors: Automation, Databases, Information Centers, Libraries
Berger, Mary C.; Wanger, Judith – Drexel Library Quarterly, 1982
This introduction to online numeric database systems describes the types of databases associated with such systems, shows the major functions which they can perform (retrieval, analysis, display), and identifies the major characteristics of user interfaces. Examples of numeric database use are appended. (EJS)
Descriptors: Data Analysis, Databases, Display Systems, Information Needs
Dominick, Wayne D.; Weathers, Peggy G. – Drexel Library Quarterly, 1982
This overview of potential for utilizing database management systems (DBMS) within numeric database environments highlights: (1) major features, functions, and characteristics of DBMS; (2) applicability to numeric database environment needs and user needs; (3) current applications of DBMS technology; and (4) research-oriented and…
Descriptors: Databases, Information Needs, Information Retrieval, Information Science
Stirling, Keith H. – Drexel Library Quarterly, 1984
Describes DIALTWIG, a program written in IBM PASCAL and operating on IBM Personal Computer, which is used to emulate features of DIALOG Retrieval System and reduce cost of online training. Structured search assignments are performed on information science database and database reporting student research at Brigham Young University. (4 references)…
Descriptors: Computer Software, Course Evaluation, Databases, Higher Education
