It seems, at times, that a frantic race persists to ensure that a child, in the crucial learning stages of early elementary education, acquires the appropriate reading level before he or she "gets behind." Though there are obvious issues with branding a book "Grade Level One" or "Reading Level 2.2," it is nevertheless…

This article attempts to offer an overview of the current changes that are being experienced in the management of audio-visual documentation and those that can be forecast in the future as a result of the migration from analogue to digital information. For this purpose the documentary chain will be used as a basis to analyse individually the tasks…

Reports a computer assisted index emphasizing expanded subject access to the reference collection of the Iowa State University Library. The index displays abbreviated length records and complements existing catalogs. Limitations of subject access and a system for assigning subject descriptors are discussed. (Author/RAA)

Provides an overview of indexing in database management systems to provide librarians with more understanding of the possibilities and limitations of current information systems. Sequential, direct, indexed sequential, and virtual sequential file accessing methods are explained, and various binary tree structures are described. (EAM)

Uses an experimental system for authority control on a collection of bibliographic records to demonstrate the resemblance between thesaurus-based automatic indexing and automatic authority control. Details of the automatic indexing system are given, results discussed, and the benefits of the resemblance examined. Included are a rules appendix and…

Describes the implementation of a user-oriented online indexing system at the Boys Town Center's Library Services Division. (FM)

Describes the serials book catalog at the Iowa State University Library, one which provides access points generated automatically from the central serials database by a unique, locally written computer program. (FM)

Reviews selected research on content-enriched access (including information components such as tables of contents and indexes) in information retrieval systems. It is concluded that well-selected content components and full-text materials in electronic systems must be linked with improved search methodologies, better interfaces, and greater…

Describes a project that experimented with using a NeXT computer as a cataloger's workstation. The use of Digital Librarian software to access the text of "Anglo-American Cataloging Rules" (AACR) on magneto-optical disk is discussed, and suggestions for future developments are made. (four references) (LRW)

Recommends the use of microcomputers for computer-assisted indexing; describes five case studies; and provides a list of representative software programs including title, producer, compatible hardware, price, and a short description. (EM)

In this third of five course installments, the role of Library of Congress in providing improved subject access and weaknesses or defects of Library of Congress Subject Headings (LCSH) are discussed. Reflections of six practioners and researcher/teachers on long term use of LCSH and the MARC bibliographic record are presented. (EJS)

Describes procedures followed in the use of a microcomputer to develop an index to a collection of vocal sheet music at the Music Library of the University of Colorado. Indexes generated using four fields--title, composer's last name, lyricist's last name, and first line--are noted. (EJS)

Provides a chronology of news library automation and describes the current functions and services of a newspaper library. Areas discussed include clerical tasks, automated clip files, the use of free text searching and field specificity in newspaper databases, the development of online experts, and the impact on the skills required of news…

Examines materials about laserdisks in literature published between 1970 and 1989 that addresses library applications. Searches on ERIC, Information Science Abstracts, Library and Information Science Abstracts, and Library Literature are reviewed; core laserdisk journals are discussed; indexing overlap is examined; and other online databases are…

This overview of the current capabilities of subject access in online public catalogs discusses keyword searching versus subject cataloging, users' views of the online catalog, and user-friendly versus user-hostile systems. Existing online catalogs in public and academic libraries are cited as examples. (EJS)