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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Estrutura??o de problemas e a??es de informa??o: um estudo te?rico-explorat?rio sobre o uso de ferramentas para defini??o das necessidades de informa??o / Problem structuring and information actions: an exploratory-theoric study about the use of tools for defining the information needs

Corr?a, Carlos Alberto 26 June 2003 (has links)
Made available in DSpace on 2016-04-04T18:36:44Z (GMT). No. of bitstreams: 1 Carlos Alberto Correa.pdf: 285166 bytes, checksum: 6c95b863e33ae80f833a7adf88600182 (MD5) Previous issue date: 2003-06-26 / Research the potential utilization of tools for problem structuring like a mean to help the information needs definition associated to an intentional action. The purpose is use them in seeking and retrieval actions. Firstly are seen the theoretical basis of information seeking and retrieval. In pursuing are examined the basis relationed to the study, perception, identification and structuring problems. Later is analised, under a theoretical-conceptual point of view, the use of one problem structuring tool like an assistant to information needs definition. / Pesquisa o potencial de utiliza??o de ferramentas para estrutura??o de problemas como um meio de auxiliar a defini??o das necessidades de informa??o associadas a uma a??o intencional. O objetivo ? us?-las nas a??es de busca e recupera??o de informa??o. Primeiramente s?o vistos os fundamentos te?ricos da busca e recupera??o de informa??o. Em seguida s?o discutidos os fundamentos relacionados ao estudo, percep??o, identifica??o e estrutura??o de problemas. Posteriormente ? analisado, sob um ponto de vista te?ricoconceitual, o uso de uma ferramenta para estrutura??o de problemas como um auxiliar para defini??o das necessidades de informa??o.

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