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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

O papel do software livre na inclus?o digital

Elias, Paulo C?sar 04 October 2006 (has links)
Made available in DSpace on 2016-04-04T18:36:18Z (GMT). No. of bitstreams: 1 Paulo Cesar Elias 1.pdf: 1821568 bytes, checksum: 9d61b151033c83537db955df32b97e0e (MD5) Previous issue date: 2006-10-04 / The contemporary society shows increasingly the necessity of the individual in having the control of the selection, processing, communication and use of the information. The computerization of the society is well-known and increasing, mediated mainly for the new technologies capable to establish links in different and distant geographic spaces, converging with a great amount of information in the most diverse areas of intelligence human being, either the cultural, enterprise, political and governmental use, or even for entertainment. On the other hand, this new society also reveals a great inequality between those who has access to the new technologies of the information and its great nets and those who doesn t have any access of physical or cognitive information, instituting the ones called excluded. Because the technological transformations occurred since the effective implementation of the Internet, new forms of organization and production of software appear, highlighting nowadays , the movement of free software and the current speeches telling us that it would establish itself as a liberating character in the sharing of information and knowledge, able to act as a new tool of digital inclusion. This study verifies the condition of veracity of this hypothesis, carrying out a theoretical research based in the Science of the Information and the discussions of the political economy of the information, investigating the current configuration of the society before the new technologies and the role that free software has been playing as a tool of digital inclusion. / A sociedade contempor?nea mostra cada vez mais a necessidade de o indiv?duo ter controle do processo de sele??o, processamento, comunica??o e uso das informa??es. A informatiza??o da sociedade ? not?ria e crescente, mediada principalmente pelas novas tecnologias, capazes de estabelecer elos em diferentes e distantes espa?os geogr?ficos, convergindo com uma grande quantidade de informa??es nas mais diversas ?reas da intelig?ncia humana, seja para o uso cultural, empresarial, pol?tico e governamental ou mesmo de entretenimento. Em contrapartida, esta nova sociedade revela tamb?m uma grande desigualdade entre os que possuem condi??es de acesso ?s novas tecnologias da informa??o, e as grandes redes de informa??o, dos que n?o possuem acesso algum, f?sico ou cognitivo, instituindo os chamados exclu?dos. Frente ?s transforma??es tecnol?gicas, ocorridas a partir da implementa??o efetiva da Internet, surgem novas formas de organiza??o e produ??o de software, tendo como destaque no cen?rio atual o movimento de software livre e os discursos existentes de que ele se estabeleceria com um car?ter libertador no compartilhamento de informa??o e conhecimento, podendo atuar como uma nova ferramenta de inclus?o digital. Este estudo verifica a condi??o de veracidade dessa hip?tese, realizando uma pesquisa te?rica alicer?ada na Ci?ncia da Informa??o e nas discuss?es da economia pol?tica da informa??o, investigando a atual configura??o da sociedade diante das novas tecnologias e o papel que o software livre vem desempenhando como ferramenta de inclus?o digital.
2

An?lise da acessibilidade da informa??o digital pelas pessoas com defici?ncia nos sites de ?rg?os de pesquisa brasileiros / Accessibility analyses of digital information for disabled people in the Brazilian Government web sites

Ign?cio, Edilson Ant?nio 19 November 2007 (has links)
Made available in DSpace on 2016-04-04T18:36:34Z (GMT). No. of bitstreams: 1 Edilson Antonio Ignacio.pdf: 1821709 bytes, checksum: e23ab4e24c614bc3d2578f8558fe50e9 (MD5) Previous issue date: 2007-11-19 / This work investigates the issue of access to information for disabled people, evaluating the accessibility of Brazilian Government research sites through descriptive and exploratory methodology that are based upon information science theories. Theoretically speaking, this investigation is structured in a way that concepts of information, information society, disability and accessibility are carefully explored. The main goal is to look into the level of accessibility of Brazilian Government research web sites when it comes to disabled people, but also find out whether there is any indication that the discourse of digital inclusion, advocated by information society, is making a real difference for them. This investigation reveals that the access to contents of digital pages in the Brazilian Government web sites is still ineffective, presenting large amount of errors which means a high degree of difficulty for disabled people in general. In this way, it can be concluded that digital inclusion, universalization of internet access, information and knowledge are complex issues and they will continue to demand a lot of effort from everyone in order to become reality. / Este trabalho investigou, documental e historicamente, a quest?o do acesso ? informa??o pelas pessoas com defici?ncia, tomando como unidade de an?lise a avalia??o da acessibilidade em sites de ?rg?os de pesquisa brasileiros, a partir de uma abordagem metodol?gica descritiva e explorat?ria, fundamentada em referenciais te?ricos da Ci?ncia da Informa??o e de sua interface com outros campos do conhecimento cient?fico. Assim, teoricamente a pesquisa se sustenta nos conceitos de informa??o, sociedade da informa??o, defici?ncia e acessibilidade. Investigou-se a situa??o da acessibilidade em sites de ?rg?os de pesquisa brasileiros com objetivo de verificar em que contexto, efetivamente, se d? o acesso ? informa??o pelas pessoas com defici?ncia, tendo em vista o discurso sobre a inclus?o digital, compromisso assumido pela Sociedade da Informa??o e novo elemento introduzido pelas novas tecnologias na luta pela cidadania plena. A investiga??o permitiu inferir que, em que pese os esfor?os empregados, inclusive no ?mbito da prote??o legal que garante a acessibilidade, o acesso aos conte?dos digitais nas p?ginas de ?rg?os oficiais do governo brasileiro ainda n?o ? efetivo, apresentando altos ?ndices de erros que refletem o grau de dificuldade enfrentado pelos usu?rios com defici?ncias, o que coloca a inclus?o digital, a universaliza??o do acesso ? internet, ? informa??o, ao conhecimento, como uma quest?o complexa que continua a exigir os esfor?os de todos para que se torne realidade.

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