996 resultados para Exemplos


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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Digital repositories are currently being used by education and research institutions in Brazil as an alternative for propagating scientific and academic results, mainly to reach institutional memory and visibility. However, the way these results are presented may influence their use, affecting user-system interaction through the interface components. Thus, it is possible to state that an unique digital information environment can offer different ways of visual presentation, customizing informational and visual components for specific users communities. In this context, tools are being developed as a resource to make access and use of information easier, and to increase the usability of digital informational environments. One of these tools, Manakin, is presented in this paper, as well as its integration with the DSpace platform, in order to enable multiple visual presentations, stressing the importance of the differentiation and direction of interfaces by a single repository to the various knowledge fields. So, results and examples of repositories with multiple visual presentations are introduced, to facilitate the use of the presented tool, as well as to reinforce the importance of a differentiated visual identity by areas of knowledge in a single repository, by means of literary and exploratory analysis.

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The information retrieval process involves subjective, imprecise and vague concepts, such as "information need", "relevance", and the very concept of "information". The main information retrieval models treat these concepts accurately, represented by a single numerical value. The fuzzy logic, while operating with the uncertainty of natural phenomena in a systematic and rigorous manner, represents a promising alternative to solve some problems related to information retrieval. This paper presents the fuzzy logic and some examples of its use in information retrieval systems (IRS).

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The indexing process aims to represent synthetically the informational content of documents by a set of terms whose meanings indicate the themes or subjects treated by them. With the emergence of the Web, research in automatic indexing received major boost with the necessity of retrieving documents from this huge collection. The traditional indexing languages, used to translate the thematic content of documents in standardized terms, always proved efficient in manual indexing. Ontologies open new perspectives for research in automatic indexing, offering a computer-process able language restricted to a particular domain. The use of ontologies in the automatic indexing process allows using a specific domain language and a logical and conceptual framework to make inferences, and whose relations allow an expansion of the terms extracted directly from the text of the document. This paper presents techniques for the construction and use of ontologies in the automatic indexing process. We conclude that the use of ontologies in the indexing process allows to add not only new feature to the indexing process, but also allows us to think in new and advanced features in an information retrieval system.

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What for some is cultural difference, can be expression of social inequality for others. The disputes and confusions over this question do not occur accidentally and have, obviously, serious political consequences. Based on two examples – Candomblé and the racial relations in Brazil –, this essay proposes to deepen the theoretical reflection on three concepts – culture, difference and (in)equality – which is, according to the author, fundamental if we want to comprehend some of the crucial current problems of our world and thus take position in it hopefully more competently.

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Pós-graduação em Zootecnia - FCAV

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Pós-graduação em Física - FEG

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Pós-graduação em Linguística e Língua Portuguesa - FCLAR

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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In recent years it was possible to see a considerable growth of distance education, while the classroom teaching had a more modest growth. Thus, maintained this scenario, it will not take long for the quantitative indicators of distance education outweigh the classroom education. The distance education is evolving rapidly and changing traditional methods of acquiring knowledge and reduce inequalities caused by isolation and distance from large urban centers. This work aims to develop a videolesson and analyze its application in the teaching of statistics to a class of students of FEG, using modern techniques of distance education. To that end, was record a videolesson and developed two assessment tools, one practical and the other qualitative. The results showed that students prefer to follow the resolution of examples, with high degree of difficulty, and the audio recording is a key to the proper understanding of the same. In addition, students consider important mainstay of distance education, the fact that you can attend a class several times, whenever you need it, anywhere

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The Rouanet law is a tax incentive law that allows companies to invest up to 4% of their taxes - based on actual profit - in sponsoring cultural projects previously approved by the Ministry of Culture. By sponsoring these projects, companies can have their name attached to them and, consequently, strengthening their brand and increase its visibility in the market. Whereas this project is aligned to the company vision, its image will be strengthened and the sales will increase. Large companies use the Rouanet Law to sponsor cultural events and have very strong names in the Brazilian market, perhaps worldwide. Examples: Petrobras, Banco do Brasil, Banco Bradesco, BNDES, Usiminas, Vale, among others. The Public Relations professional, who’s responsible for internal and external communication of a company, can use it as a differential of his work, expanding the company's profits with minimum investments, aligning the company's vision to actual practices and using the sponsorship as an agent capable of strengthen its social responsibility and, due to that, to increase the trust of its target audience. This study will address the theoretical and practical aspects of the Rouanet Law and of the public relations professionals, beyond mentioning examples on the subject, with special attention to Petrobras, the largest sponsor of cultural projects in Brazil. The greatest problem of the Rouanet Law is the fact that its sponsored projects are mostly concentrated in the Southeast, specifically in the Rio - São Paulo region. The more popular the Act become, for most places it will spread and Brazil may, after some time, become a world reference in the Cultural point

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Ce travail cherche montrer quelques caractéristiques de la Poésie Visuel, expresion artistique qui melange le langage verbal et le langage visuel à tel point qu´on ne peut pas afirmer une classification appuyée sur les genres traditionnels. Aprés une curte presentation des chemins et des points polémiques de cette esthétique, on analyse comme exemple deux compositions sorties de le grand réseau de communication de l´Art Postal qui est né les années soixante et survit aujourd´hui avec intensité. L´Art Postal a une structure fondé sur la simultanéité de l´information que ressamble à la forme de la poésie visuel. Cettes compositions contemporaines sont confrontées à la tradition du poème visuel qui commence peut-être à l´époque des premiers écrits de hiéroglyphe. Elles sont analysées, donc, dans son originalité. A partir des analyses realisées dans le but de révéler les significations, on arrive à la question proposé par Wilcon Joia Pereira : la nécessité de se comprendre d´une façon nouvelle les expériences esthétiques oú les mots deviennent des images

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Cartography is one of the languages that express the knowledge of the geographic space and, therefore, the official curriculum proposals have highlighted the importance of the geography teaching which articulates its contents with this language in primary education. So, we present an analysis of the content selected to the curriculum mapping specifications of the São Paulo faz escola material, specifically for the 6th year of Elementary School II, version 2009. From the perspective of qualitative research, with instruments and techniques of quantitative and qualitative research, we analyzed documents and observed little concern with the proposition works that present the physical and social characteristics of the state of São Paulo. Also, we noticed the lack of concern with representations in local and regional scales. The research brings many examples on the global scale. It explores few activities using graphics and charts. Despite bringing thematic maps in their entirety, it does not show an example of conical projection as well as cartograms and anamorphosis. Furthermore, the trend of a technicist education is announced in the document