What is information SHANNONS BASIC MODEL SHANNONS EXTENDED
What is information?
SHANNON’S BASIC MODEL
SHANNON’S EXTENDED MODEL
SHANNON’S FURTHER EXTENDED MODEL
Knowledge derived from study, experience, or instruction. Knowledge of specific events or situations that has been gathered or received by communication; intelligence or news. A collection of facts or data. (Source : Dictionary of the English Language)
Information • primary source: articles, books, news, e-mail Information • secondary source: index, abstract, search engine
學生使用(數位化)學術資源的比率 Table 2 - Student academic use of information resources • 81% (2593) Google • 78% (2517) E-books • 77% (2478) Print books • 69% (2206) E-reference • 67% (2142) Wikipedia • 65% (2098) Print textbooks • 65% (2080) E-journals • 62% (1992) Databases (Pro. Quest, Lexis. Nexis, JSTOR, etc. ) 資料來源:ebrary. 2008 Global Student E-book Survey. On-line. Available from Internet, http: //www. ebrary. com/corp/collateral/en/Survey/ebrary_stud ent_survey_2008. pdf, accessed 24 November 2008.
A Story…
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