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Information literacy is a set of abilities requiring individuals to "recognize when information is needed and have the ability to locate, evaluate, and use effectively the needed information." 1 Information literacy ... is increasingly important in the contemporary environment of rapid technological change and proliferating information resources. Because of the escalating complexity of this environment, individuals are faced with diverse, abundant information choices--in their academic studies, in the workplace, and in their personal lives. Information is available through libraries, community resources, special interest organizations, media, and the Internet--and increasingly, information comes to individuals in unfiltered formats, raising questions about its authenticity, validity, and reliability. In addition, information is available through multiple media, including graphical, aural, and textual, and these pose new challenges for individuals in evaluating and understanding it. The uncertain quality and expanding quantity of information pose large challenges for society. The sheer abundance of information will not in itself create a more informed citizenry without a complementary cluster of abilities necessary to use information effectively.
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Information is any represented pattern. This view assumes neither accuracy nor directly communicating parties, but instead assumes a separation between an object and its representation. Consider the following example: economic statistics represent an economy... inaccurately. What are commonly referred to as data in computing, statistics, and other fields, are forms of information in this sense. The electro-magnetic patterns in a computer network and connected devices are related to something other than the pattern itself, such as text characters to be displayed and keyboard input. Signals, signs, and symbols are also in this category.
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The Information Bar looks and functions like the Outlook 2003 blocked content notification area. The Information Bar appears between the toolbar and the content window in Internet Explorer when a notification is present, and then it disappears when you visit another location. The text in the Information Bar varies depending on the notification that is provided. The text wraps to two lines if it exceeds the bounds of the notification area. For example, a common notification message that appears is the following:
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The Department of Information and Software Engineering and the Department of Computer Science have merged effective January 1, 2008. The name of the new department is Computer Science. The following graduate programs and certificates from the former ISE department will remain intact and continue to operate under the administration of the new department:
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Information theory is generally considered to have been founded in 1948 by Claude Shannon in his seminal work, "A Mathematical Theory of Communication." The central paradigm of classical information theory is the engineering problem of the transmission of information over a noisy channel. The most fundamental results of this theory are Shannon's source coding theorem, which establishes that, on average, the number of bits needed to represent the result of an uncertain event is given by its entropy; and Shannon's noisy-channel coding theorem, which states that reliable communication is possible over noisy channels provided that the rate of communication is below a certain threshold called the channel capacity. The channel capacity can be approached by using appropriate encoding and decoding systems.
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Information about the ISO Risk Management Services has been consolidated and added to the site navigation for easier access. Templates to assist with Disaster Recovery Planning are the newest addition to the site.
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