Enumerates principal management objectives of database management systems (data independence, quality, security, multiuser access, central control) and criteria for comparison (response time, size, flexibility, other features). Conventional database management systems, relational databases, and database machines used for backend processing are…

Two types of certification available to data processing educators, and the expected future of licensing of data processing personnel are discussed. (SH)

The Secretary amends regulations governing the process for submitting discretionary grant applications by removing current provisions requiring specific application formats, thereby permitting electronic submission of applications. The revisions also clarify that only applicants submitting paper applications are required to submit one original and…

Article describes a generalized data service system that incorporates many scanning applications. (Author)

Described is the file organization and design of an on-line catalog suitable for automation of one million books. A method of virtual hash addressing allows rapid search of the indexes to the catalog file. Storage of textual material in a compressed form allows considerable reduction in storage costs. (14 references) (Author/SJ)

A program is described which identifies functional group interconversion reactions, hydrogenations, and dehydrogenations in a data base containing structures encoded as Wiswesser Line Notations. Production of the data base is briefly described. (17 references) (Authors)

A continuation of the discussion begun in the January 15, 1973, issue of LJ over the adoption by the Library of Congress of the International Standard Bibliographic Description (ISBD). (Author)

Explains how the East Brunswick, New Jersey, School District moved from regarding computers as complicated monsters to an acceptance of their own computer as a sophisticated tool. Provides a 6-point explanation of the equipment efficiency and the rationale for adopting a planning, programing, budgeting, and evaluating system approach. (EA)

As electronic data processing (EDP) becomes an increasingly large part of an educational system, insurance for it becomes increasingly important. (Editor)

Analysis of the distribution of relevant answers to 41 search profiles among the 80 subject sections of Chemical Abstracts" revealed that the average profile requires 10 CA-subject sections for adequate coverage. The average printing expense could be reduced 25 percent by searching the individual profiles in the appropriate subject sections. (5…