Surveys some of the traditional and nontraditional electronic sources of information that can be of use in research and teaching. The discussion includes information about: 1) cost; 2) ease of use; 3) the earliest bibliographic entries; and 4) the frequency of updates. (Author/LMO)

Traces the history of ways in which publishers of abstracts journals have provided readers with serial print products, the development of searchable products manipulated by the purchaser, and the economic impact of such products on the publisher. The discussion also covers major improvements needed in online searching systems. (CLB)

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)

Beginning this annual report is a letter to the OCLC membership from OCLC President and Chief Executive Officer, K. Wayne Smith. Statistical data are then presented in tables and/or graphs for OCLC programs and the system's financial status for fiscal years 1990/91 and 1989/90; the growth of the OCLC Online Union Catalog from 1971-1991 in terms of…

Internet resources provide a library of information to community college practitioners. Guides to these online resources include Yahoo!, Alta Vista, and Hotbot. Community college Internet sites, valuable research tools, are available for the American Association of Community Colleges, the League for Innovation in the Community College, the…

Examines growth in the number and size of exhibitors' booths at Online conferences from 1979 to 1986 to support notion that information has progressed from intrinsic knowledge to a commodity that is produced, marketed, and sold. Discussion covers downloading and specific successes and failures in the information marketplace. (EM)

Examines strategies for marketing online searching to new users, discusses reasons why people become online searchers, and presents data on the business information market. The pricing issue and special librarians as a market segment are also considered. (EM)

Describes the current activities of 11 individuals who were prominent in the information industry at the time of Online Magazine's debut. Included are the founders of Congressional Information Service, New York Times Information Bank, Data Courier, Inc., Predicasts, Bibliographic Retrieval Services, Dialog, LEXIS and NEXIS. (EM)

Summarizes the issues relating to the impact of CD-ROM technology that were discussed at a conference of producers and publishers of databases and other information services. Topics discussed include production issues, copyrights, case studies of product development and marketing, and the relationship between primary and secondary information…

The emphasis of this text is that the problems of information retrieval are the intellectual ones of subject analysis and description. These problems are not easily solved by technology alone, although certain inroads are being made by knowledge-based expert systems and other computer aids to indexing. Linguistic approaches are also showing…

Focuses on the three components of legacy in the information industry: data, systems, and human factors. Discusses psychological legacy data; data conversions; characteristics of legacy systems for the information industry; database producers; standards; evaluating legacy from a financial perspective; financial considerations for database…