LIBRARY INFORMATION SCIENCE

• Information is a process data.
• Gregory Boston defined information as "a difference that makes a difference"
• The logic of information, also known as the logical theory of information development by " Charles Sanders Perce"
• the word"Informatik" is Germany word and coined by Karl steinbuch in 1957.
• Informatique - French- 1962 - P.Dreyfus. 
• informatika - Russian- 1966.
• futurologists -  specialists and                  forecasting.

• phenomenon - fact or occurrence.

• INFORMATION SCIENCE.

• "Information science" is an             interdisciplinary science primary         concerned with the analysis,collection   classification,manipulation, storage,       retrieval and dissemination of                 information.

• "fundamental equation of information   science" or sometimes called                  "knowledge structure" K [S]+∆]=K [S+∆S] hand developed by               brookers.

• The concept of 'informatics'developed     by Alexander Ivanovich Mikhailov in     1960.

• "Paul Otlet' and Henri La Fontaine aur      known the " father of information          science"
•  Claude Elwood Shannon is known as     the "father of information of theory"

• "Information of architect" is attributed   to Richard saul wurman.

•  'Information retrieval' (IR) is the area      of study concerned with searching for    documents, for information within          documents, and for metadata about        documents, as well as that of                     searching  relational databases and         the world wide web.
• "Information retrieval" coined by             Calvin  mooers in 1950.

• The formula for precision is:

         precision= [{ relevant documents}                                        {retrieved documents}] /[                                    retrieved documents]

         Recall = [{ relevant documents} {                                      retrieved documents}] /                                        [relevant  documents]

• The term "cybernetics"was defended       by  Norbert wiener.

• "Cyberspace" - William Gibson.

     

• INFORMATION SOCIETY :-

• 'Information society ' is a society in         which the creation, distribution,             diffusion, uses, integration and                 manipulation of information.

• The concept of the " information society" was developed by "Fritz Machlup" in 1933.

• The concept of the "knowledge industry" was introduced by "Fritz machlup" in 1962.
• The term of "Network society" was           coined by "Jan van Dijk" in 1991.

    

• COMMUNICATION :-

• Communication has been derived      from the Latin word " communis" meaning.

• Communication models :

• classical communication models.

    

• Aristotle's definition of rhetoric.
• Aristotle's models of proof.
• Bitzer's Rhetorical situation.

• Linear models :

• The Shannon weaver mathematical         model 1949.

• Berlo's S-M-C-R 1960.

• Schramm's interactive model 1954.

• Non linear models:

• Dance helical spiral 1967.

•  Westley and maclean's conceptual            model  1957.

• Mosaic model 1968.

• multidimensional models:

• Ruesch and Bateson, functional                model 1951.

• Barnlunds traditional model 1970.

• Harold lasswell considered of                  analysing  the mass media in five            stag " Who?" say " what ?"in which        channel?" to whom" with what effect      in 1948.

• A systematic model of communication    invited by "Watzlawick"in 1972.

       

• Brown introduce Holographic model      in 1987.
• The first major model for                           communication came in 1949 by             claude  Shannon and Warren weaver     for Bell laboratories their initial               model consisted of the  three primary     parts  sender, channel, and receiver.

•  INTELLECTUAL PROPERTY RIGHTS:

• Intellectual property rights covered        main 8 mechanisms:

• 1)patent 2) copyright 3) trademark 4)       Industrial designs 5) layout design of     integrated circuits 6) Geographical         indications 7) Registration of plant         varieties.

• WTO standards on World Trade                organisation.

• Trade related aspect on intellectual        property rights abbreviated as "TRIPS"

•  TRIPS agreement comes into force           from 1st January 1995.

• The patent act in India enacted in            1970  as amended by the patent act        1999 , The patent  amendment act            2002 and further by the patent                  ordinance in 2004 and 2005.