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Elliott, John D. – 1988
This essay considers whether the brain can accelerate the speed with which it absorbs or dispenses information in ways similar to those of a computer, and, if so, whether any of these speed-up approaches increase the speed of the processing of the information in the brain. It is suggested that there are tasks for which speed is important in both…
Descriptors: Cognitive Processes, Comparative Analysis, Computers, Cybernetics
Peer reviewed Peer reviewed
Spink, Amanda; Losee, Robert M. – Annual Review of Information Science and Technology (ARIST), 1996
As Information Retrieval (IR) has evolved, it has become a highly interactive process, rooted in cognitive and situational contexts. Consequently the traditional cybernetic-based IR model does not suffice for interactive IR or the human approach to IR. Reviews different views of feedback in IR and their relationship to cybernetic and social…
Descriptors: Comparative Analysis, Cybernetics, Feedback, Information Retrieval