Reviews commonly accepted notions of information value from the perspective of a computer scientist and suggests the importance of using an economic commodity value approach as the most meaningful way to establish information value. Information value as use, as traffic, and as commodity are considered. (Contains 24 references.) (LRW)

This description of the Census DIME (dual independent map encoding) file is directed toward school administrators and their staffs rather than to computer analysts. DIME can be used as the central component for a geographically based management information system. It provides the mechanism for the spatial display of data and for the determination…

Discussion of changes in scholarly communication due to the World Wide Web focuses on a comparison of two views of information production and use in computer-related research based on citation analysis of publications on the Web using autonomous citation indexing and a parallel citation analysis of traditional journal literature. (Author/LRW)