Lists and describes databases that provide software reviews and directories, and that focus on particular applications, including engineering, education, libraries, microcomputers, and general business. A directory of these databases is provided which includes the database producer, starting date, updating frequency, and online access vendor. (CLB)

Provides a chart showing differences (as of November 1979) in basic indexes for a number of databases that are available on two or more systems, such as DIALOG, ORBIT, and BRS. For each database, fields that are searched when a single unqualified search term is entered are listed. (Author/JD)

Provides a directory of online databases available as of October 1979. Scope, vendor, update frequency, and user charges are included. (RAA)

This book includes basic information to locate and compare available options for library automation based on various criteria such as hardware requirements, operating systems, components and applications, and price, and provides the necessary contact information to allow further investigation. The major part of the directory lists 211 software…

Intended as a desk reference for persons involved in all aspects of education, this directory contains information on 56 online databases and 64 clearinghouses. The directory is divided into two main sections, each arranged alphabetically by name. Section one, "Databases," contains 1-page descriptions and sample records of 12 education…

Presents third installment of directory published in four parts in June and August issues of "Database" and July and September "Online." Description, company, compatibility, type of laserdisk, search and retrieval software, interface with magnetic media, conditions of usage, price, and status information are given for 11 products. Company names…

Lists 31 useful physics-related Internet sites to help physicists who are just starting to use the Internet. The sites are also useful in teaching or to assist students in doing research. Sites have a range of sponsors including physics organizations, government agencies, universities, and corporations. (PVD)

This overview of 48 online databases relevant to behavioral and social sciences provides access and scope information for each database, a listing of database vendors, and a list of selected references. Use and limitations of online bibliographic searching and difficulties encountered in staying up to date are discussed. (Author/EJS)

The first of three articles describes the results of a survey that examined characteristics and responsibilities of help-desk personnel at major database and online services. The second provides guidelines to using such customer services, and the third lists help-desk numbers for online databases and systems. (CLB)

A listing of 42 operational and experimental online agricultural information systems in the United States is provided, noting system name, sponsoring organization, location, information and services provided, and key contact person and phone number. (EJS)

This resource guide was compiled as an aid to education libraries (i.e., libraries that support teacher training and education). It is intended as a tool for teachers, administrators, professors, students of education, and librarians. The focus of the listing, which covers the most important and useful electronic resources currently available in…

Profiles 25 database distribution and production companies, all of which responded to a 1997 survey with information on 54 separate online, Web-based, or CD-ROM systems. Highlights increased competition, distribution formats, Web versions versus local area networks, full-text delivery, and pricing policies. Tables present a sampling of customers…

THE FOLLOWING IS THE FULL TEXT OF THIS DOCUMENT: Today there are over 900 on-line data banks available for public access. Most microcomputers can use them through the aid of a modem and communication program. Major public information utilities that offer access to these on-line data bases are growing and expanding. The Source, a data base utility…

Discusses the various forms of computer viruses and the threat they pose to online databases. Available protection programs are described, and a list of online sources of protection programs and news is provided. (14 references) (CLB)

This issue on current options in the area of machine-readable cataloging and retrospective conversion highlights generation and use of machine-readable bibliographic records, editing, standards, online and batch access, keying and coding, full-service cataloging and conversion, interlibrary loan, and authority control. Profiles of 22…