“Information practice… consists of two activities that we may call diagnosis and prevention. Diagnosis is identifying what is the most probable information need of a user in a particular state of information want. Provision is deciding what action is most likely to meet that need. Information science seeks to understand the potential range of user situations giving rise to information want and needs; to develop methods of identifying the actual information needed; to understand and expand the range of possible ways of satisfying information need; and to develop methods of deciding what way is most likely to be effective in a particular case.”

—  Brian Campbell Vickery

Source: Meeting the challenge (2009), p. xxii-xxiii; As cited in: Lyn Robinson and David Bawden (2011).

Adopted from Wikiquote. Last update June 3, 2021. History

Help us to complete the source, original and additional information

Do you have more details about the quote "Information practice… consists of two activities that we may call diagnosis and prevention. Diagnosis is identifying wh…" by Brian Campbell Vickery?
Brian Campbell Vickery photo
Brian Campbell Vickery 84
British information theorist 1918–2009

Related quotes

Russell L. Ackoff photo

“[Mistake 2:] Managers need all the information they want. Most MIS designers "determine" what information is needed by asking managers what information they would like to have. This is based on the assumption that managers know what information they need and want.”

Russell L. Ackoff (1919–2009) Scientist

As cited in: Merrill J. Riley (1981) Management information systems. p. 114.
1960s, Management misinformation systems, 1967

“The information you have is not the information you want. The information you want is not the information you need. The information you need is not the information you can obtain. The information you can obtain costs more than you want to pay”

Peter L. Bernstein (1919–2009) American academic

Source: Against the Gods: The Remarkable Story of Risk

“Information science is identified as… the study of the communication of information in society. This meaning is only beginning to emerge from its practical background, the social activity of facilitating information transfer.”

Brian Campbell Vickery (1918–2009) British information theorist

Source: Information Science in Theory and Practice (1987), p. 1; As cited in: Lyn Robinson and David Bawden (2011).

“Perhaps the most important lesson that we can learn from information history is that information provision has been and must be closely related to information need, and that the information sources we provide must be closely matched to the tasks being undertaken by the community served.”

Brian Campbell Vickery (1918–2009) British information theorist

Source: Information history – an introduction (2009), p. 246.

“Information retrieval is the name for the process or method whereby a prospective user of information is able to convert his need for information into an actual list of citations to documents in storage containing information useful to him. It is the finding or discovery process with respect to stored information. It is another, more general, name for the production of a demand bibliography. Information retrieval embraces the intellectual aspects of the description of information and its specification for search, and also whatever systems, technique, or machines that are employed to carry out the operation. Information retrieval is crucial to documentation and organization of knowledge.”

Calvin Mooers (1919–1994) American computer scientist

Calvin Mooers (1951) "Zatocoding applied to mechanical organization of knowledge." American Documentation, 2, p. 25; Cited in: Birger Hjørland (2006) " Information retrival (IR) http://www.iva.dk/bh/Core%20Concepts%20in%20LIS/articles%20a-z/information_retrieval.htm" on iva.dk.

“The term “information science” first appeared in the guise of “information scientist”. Particularly in industry during recent decades, some qualified scientists moved out of research, development of production into a new occupational role, that of providing an active information service to their colleagues. They regarded themselves as “information” scientists rather than “research” scientists. As this kind of work expanded and became formalized the need was seen to provide training for those who would enter the occupation. In time, the content of this training came to be called 'information science'.”

Brian Campbell Vickery (1918–2009) British information theorist

Source: Information Science in Theory and Practice (1987), p. 9-11.

Geoffrey Moore photo

“You need to understand that informed intuition, rather than analytical reason, is the most trustworthy decision-making tool to use.”

Geoffrey Moore book Crossing the Chasm

Source: Crossing the Chasm, 1991, p. 67

“This article outlines a social information processing approach to explain job attitudes. In comparison with need-satisfaction and expectancy models of job attitudes and motivation, the social information processing perspective emphasizes the effects of context and the consequences of past choices, rather than individual predispositions and rational decision-making processes. When an individual develops statements about attitudes or needs, he or she uses social information - information about past behavior and about what others think. The process of attributing attitudes or needs from behavior is itself affected by commitment processes, by the saliency and relevance of information, and by the need to develop socially acceptable and legitimate rationalizations for actions. Both attitudes and need statements, as well as characterizations of jobs, are affected by informational social influence. The implications of the social information processing perspective for organization development efforts and programs of job redesign are discussed.”

Gerald R. Salancik (1943–1996) American organizational theorist

Source: A social information processing approach to job attitudes and task design. 1978, p. 224; Abstract

Yuval Noah Harari photo

“In such a world, the last thing a teacher needs to give her pupils is more information. They already have far too much of it. Instead, people need the ability to make sense of information, to tell the difference between what is important and what is unimportant, and above all to combine many bits of information into a broad picture of the world.”

Yuval Noah Harari book 21 Lessons for the 21st Century

21 Lessons for the 21st Century

Herbert A. Simon photo

“In an information-rich world, the wealth of information means a dearth of something else: a scarcity of whatever it is that information consumes. What information consumes is rather obvious: it consumes the attention of its recipients. Hence a wealth of information creates a poverty of attention and a need to allocate that attention efficiently among the overabundance of information sources that might consume it.”

Herbert A. Simon (1916–2001) American political scientist, economist, sociologist, and psychologist

Simon, H. A. (1971) "Designing Organizations for an Information-Rich World" in: Martin Greenberger, Computers, Communication, and the Public Interest, Baltimore. MD: The Johns Hopkins Press. pp. 40–41.
1960s-1970s

Related topics