2010年8月30日星期一

Information Skills

Information lliterary skills

1.What is information literacy?
Information literacy is the set of skills needed to find, retrieve,analyze,and use information.Information literacy skill is a learning process.Information literacy skills are skills you will need through your life. We are always seeking information. What car or stereo should I buy? Which college should I choose? Which book should I read next? How can I sell this idea to my boss? How can I convince the school board to act on my proposal? Information helps us reach conclusions, make our choices, and communicate more effectively. But the good stuff is often buried in heaps of junk. We need to continue to improve our searching, evaluating and communication skills in a changing information environment.
1. Defining your problem and asking the good questions
2. Information seeking strategies?
3. Selecting and evaluating your resources
4. Organizing and restructuring information
5. Communicating the results of your research
6. Evaluating your work
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2.What is the information skills
1.find information in a variety of formats ' eg print, online
2.find information from a variety of sources ' eg people , library,media ,bussiness
3.find information within sources ' eg using an index, map key.software menu

3.Information process
Information processing is the change (processing) of information in any manner detectable by an observer. As such, it is a process which describes everything which happens (changes) in the universe, from the falling of a rock (a change in position) to the printing of a text file from a digital computer system. In the latter case, an information processor is changing the form of presentation of that text file. Information processing may more specifically be defined in terms used by Claude E. Shannon as the conversion of latent information into manifest information[citation needed]. Latent and manifest information is defined through the terms of equivocation (remaining uncertainty, what value the sender has actually chosen), dissipation (uncertainty of the sender what the receiver has actually received) and transformation (saved effort of questioning - equivocation minus dissipation)[citation needed].



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