Describes variations in current bibliographic databases in such areas as database organization, contents, authority control, and uses. The discussion covers the implications of these factors, optical disk technologies, and the Linked Systems Project for the future of national bibliographic databases. (nine references) (CLB)

This paper provides an overview of the field of online information retrieval systems whose databases are programmed to predict future events. These systems rely on data of past events and use mathematical techniques such as regression analysis and statistical probability to provide forecast data. The history of these systems is traced through the…

This essay reassesses various predictions made 10 years ago concerning the replacement of print on paper by electronic publication in light of what has actually taken place in the ensuing decade. A summary of earlier observations, stages of change, electronic publishing and publications, and changes in libraries are highlighted. (EJS)

Case study on acid rain illustrates procedures for systematized tracking of issues: using bibliometric methods to list journals to be scanned; using current awareness searches of online databases to supplement journal scanning; using literature monitoring to create significant terms file; and tracking terms through online database index. (10…

In order to approach an acceptable solution to the problem of defining attendance areas in a school district, decisionmakers need a systematic method of subdividing the district into manipulable components, reliable information regarding the location of children in the district, and a clear understanding of the constraints under which a decision…