Study of the newspapers in the United States that are available online and the populations of the cities where they are published shows that the 24 largest cities are well represented in online newspaper files and that 4 vendors provide access to varying numbers of these newspapers. Availability of newspapers on CD-ROM is also reviewed. (LAE)

Discusses conversion projects that move information from one format to another. Planning considerations are discussed; types of conversion processes are described, including conversion between computers using software, cables, or networks; special conversions are examined, including CD-ROMs and online databases; and companies that specialize in…

Describes online resources that address environmental issues. Highlights include information sources on the Internet; electronic bulletin boards, including those from departments of the federal government; online databases; databases on diskette; CD-ROMs from government and commercial suppliers; and nonelectronic sources of information. (LRW)

Reviews the best and worst in databases on disk, CD-ROM, and online, and offers judgments and observations on database characteristics. Two databases are praised and three are criticized. (Author/JMV)

Discussion of quality control in online and CD-ROM databases focuses on the problem of data elements that are omitted from records. Completeness testing is discussed; search strategies are described; and a case study of Bowker's Video Directory, part of the Children's Reference Plus database, is presented. (eight references) (LRW)

Reviews developments of online systems in 1986, including available services and databases in several areas, and advances in information storage techniques. The impact of online services on the present and future responsibilities of professional searchers is discussed. (CLB)

Examines the impact of online systems designed to be searched by end users on the process of database and product evaluation. Two testing methods, beta tests and user surveys, are evaluated, and possible solutions to testing problems are suggested. (CLB)

In the first of three articles, the producer of Energyline, Energynet, and Tele/Scope recalls the development of the databases and database business strategies. The second describes the development of biomedical online databases, and the third discusses future developments, including full text databases, database producers as online host, and…

Discusses the information database Britannica Online. Topics include compact discs versus online feeds; database delivery via the Internet; use of technology such as hyperlink, graphics, audio, and video; Britannica's search engine architecture; search options; user reactions, and costs. (AEF)

Discusses the impact of computerization of maps on access to business and government information that may be geographically referenced and the emergence of a new field, Geographic Information Management (GIM). Applications of hypertext/hypermedia in Geographic Information Systems (GIS) are described, and software available for workstations and…

Outlines evaluative criteria and compares optical data disk products used in library technical processes, including bibliographic records for cataloging, acquisition databases, and local public access catalogs. An extensive table provides information on specific products, including updates, interfaces, edit screens, installation help, manuals,…

Reviews online and CD-ROM environmental information sources that focus on business, governmental regulations, and environmental issues. Business databases, environmental databases, environmental audit software packages, and electronic bulletin boards are included. (22 references) (LAE)

Discussion of the use of CD-ROM databases for end-user searching versus online database searching in academic libraries focuses on a comparison of two databases, "Psychological Abstracts" and "Sociological Abstracts," that were searched in both formats. Factors of response time, coverage, content, and cost were investigated for…