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Bystrom, Katriina; Jarvelin, Kalervo – Information Processing & Management, 1995
The relationships of task complexity, necessary information types, information channels and sources are analyzed at the task level on the basis of a qualitative investigation. Data were collected in a public administration setting, and the findings indicate systematic and logical relationships among the factors analyzed. (54 references)…
Descriptors: Information Needs, Information Processing, Information Retrieval, Information Seeking