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Spink, Amanda; Wilson, Tom; Ellis, David; Ford, Nigel – D-Lib Magazine, 1998
This study investigates the nature, manifestations, and behavior of successive searching by users in digital environments, and establishes criteria for use in the design of information-retrieval interfaces and systems supporting successive-searching behavior. Study includes two projects--one based at the University of North Texas, one at the…
Descriptors: Computer Interfaces, Computer System Design, Foreign Countries, Higher Education
Wiseman, Norman – D-Lib Magazine, 1998
Describes the development, implementation, operations, and benefits of the ATHENS (authentication system) access-management system which was introduced in 1996 and extended in 1997 to provide access-control facilities to online resources for all the national data centers and services in the United Kingdom. Outlines future plans for ATHENS. (AEF)
Descriptors: Access to Information, Computer Networks, Computer System Design, Foreign Countries
