Provides an overview of how optical storage technologies--videodisk, Write-Once disks, and CD-ROM CD-I disks are built into and controlled via DEC, Apple, Atari, Amiga, and IBM PC compatible microcomputers. Several available products are noted and a list of producers is included. (EM)

Based on the microcomputer's instructional potential, this article maintains that social studies ought to rank first among school subjects in microcomputer use. It advocates use of all types of software, from drill and practice to simulations, and highlights the use of databases. (TRS)

This article presents a brief history of computer assisted library research and describes ten DIALOG databases that are most relevant to the humanities. Illustrates a simplified search strategy and describes the results of a project designed to involve humanities faculty at a university in using computerized searching. (JDH)

The efficacy of using comprehensive database search strategies in performing an online literature retrieval in psychopathology is investigated. The results indicated that databases other than PsycINFO provided relevant citations. Concludes that literature retrieval involving psychological topics should include multiple comprehensive database…

Second installment of directory published in four parts in "Database" (June and August) and "Online" (July and September) provides descriptions of 17 laserdisk products together with information on the producer, compatibility, type of laserdisk, search and retrieval software, interface with magnetic media, conditions of usage, price, and status.…

Presents some advantages (saves time, more current, greater depth and precision of search) and disadvantages (cost, unavailability of older articles) of computerized searching and describes 14 databases in the area of psychology. (Author/JDH)

Describes the Information Market Indicators survey that monitors online vendors, database producers, and specific databases in terms of the revenues generated and number of connect hours of usage. Highlights and facts relative to calendar years 1982 and 1983 (usage, revenue data, vendor databases, database producers, classes of users) are…

Reports on AV-ONLINE (file 46 on DIALOG), the database of the National Information Center for Educational Media (NICEM), which provides an index to annotated bibliographic descriptions of audiovisual materials of an educational or informational nature. Recent changes in the areas of record design, index vocabulary, coverage, and market are…

Identifies requirements for representing structural aspects of nonconventional information system applications and demonstrates how recursive data models support information systems better than record-based database modelling tools. Structural concepts for representing office data objects are discussed and applied to an office example. Language…

Findings of a North Dakota survey described the extent of use of AGNET, a computer network, among extension agents. Demographics, previous training, and client demand were the most influential factors. High-quality training would affect adoption and usage of such an educational/informational tool. (SK)

Presented is a comprehensive listing of over 300 UNIX operating system programs from over 100 different sources. Entries are arranged by such categories as accounting applications, database programs, industrial applications, and languages. A cross-references guide of UNIX vendor addresses accompanies the listing. (JN)

Presents responses of five major bibliographic facilities--Library of Congress MARC program, Online Computer Library Center (OCLC), Research Libraries Information Network (RLIN), Washington Library Network (WLN), and University of Toronto Library Automated System (UTLAS)--to a set of fictional situations involving computer crime and security. (EJS)

Describes database produced by Thomson and Thomson and available on Dialog which contains over 700,000 records representing all active federal trademark registrations and applications for registrations filed in United States Patent and Trademark Office. A typical record, special features, database applications, learning to use TRADEMARKSCAN, and…

Outlines ways that corporate information centers try to channel demands on the data processing department, conduct computer training, and integrate the company's databases with individual microcomputers. (SK)