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Beagle, Donald – Information Technology and Libraries, 1999
Discusses the potential for visualization of metadata and metadata-based surrogates, including a command interface for metadata viewing, site mapping and data aggregation tools, dynamic derivation of surrogates, and a reintroduction of transient hypergraphs from the tradition of cocitation networking. Addresses digital library research into…
Descriptors: Computer Interfaces, Computer Oriented Programs, Information Networks, Information Processing
McNabb, Mary L. – 1997
Beginning with a brief history of the synergistic relationship between technology and literacy, this article examines the need for redefining literacy beyond print-based communications. It suggests that literacy, in a computer-networked society, is not solely about reading the printed word, but rather, that it encompasses receiving and sending…
Descriptors: Computer Literacy, Computer Mediated Communication, Electronic Text, Hypermedia