Search results
Results From The WOW.Com Content Network
A number's being divisible by 4 is sufficient (but not necessary) for it to be even, but being divisible by 2 is both sufficient and necessary for it to be even. Example 3 An occurrence of thunder is a sufficient condition for the occurrence of lightning in the sense that hearing thunder, and unambiguously recognizing it as such, justifies ...
The EEI are specific to a particular event, thing, or other target individual. The EEI are written out in advance as questions by consumers of the EEI information. Then, the EEI questions are used by collectors of the information that may not be in direct contact with the consumer at the time the information is collected. A specific set of EEIs ...
In other words, a need is something required for a safe, stable and healthy life (e.g. air, water, food, land, shelter) while a want is a desire, wish or aspiration. When needs or wants are backed by purchasing power , they have the potential to become economic demands .
An important task or essential thing to do at a particular time or by a particular moment; Necessary and sufficient condition, in logic, something that is a required condition for something else to be the case; Necessary proposition, in logic, a statement about facts that is either unassailably true (tautology) or obviously false (contradiction)
Discover the latest breaking news in the U.S. and around the world — politics, weather, entertainment, lifestyle, finance, sports and much more.
Information needs are related to, but distinct from information requirements. They are studied for: The explanation of observed phenomena of information use or expressed need; The prediction of instances of information uses; The control and thereby improvement of the utilization of information manipulation of essential conditions.
Based upon the first two assumption, OIT proposes that information processing within organizations is a social activity. Sharing is the key feature of organizational information processing. [ 7 ] In that particular context, members jointly make sense the reality by reducing equivocality.
Academic journal editors were banning unqualified FRIN statements as early as 1990, requiring more specific information such as what types of research were needed, and what questions they ought to address. [1] Researchers themselves have strongly recommended that research articles detail what research is needed. [8] [2] This is conventional in ...