Productions Systems
Mostrando 25-36 de 37 artigos, teses e dissertações.
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25. Availability and accumulation of potassium, calcium and magnesium in crops of eucalyptus in several forest sites / Disponibilidade e acúmulo de potássio, cálcio e magnésio em plantações de eucalipto em diversos sítios florestais
The knowledge of the alterations of the nutrient contents in the soil compartments, caused by the variations in the changeable and non-changeable forms over time and the relation of these nutrients with the nutrient export by the eucalyptus, may provide safe indications as to the use of soils and, therefore, of the forest sites studied and, consequently, all
Publicado em: 2008
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26. O cinema audiovisual: um formato configurado na interação teatro/cinema e tv
The culture of the audiovisual has since 1980 been expanding as a circulating space for a set of old and new creative expressions. This movement promotes significant changes in the practices within the systems of signs and means, originating new formats whose compositions unveil the convergence of languages, regardless of the means which originate them and w
Publicado em: 2007
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27. The restructuring of the Brazilian cotton sector: economic, institutional, and technological factors / A reestruturação da cotonicultura no Brasil: fatores econômicos, institucionais e tecnológicos
Brazilian cotton prices have been decreasing since the 1970s. Even after the restructuring of the sector, in 1990s, cotton production has been increasing in a great pace. This paper argues that this performance is directly related to technological (supply) and marketing (demand) factors. Entrepreneurial and management abilities were essential to Brazilian gr
Publicado em: 2006
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28. Evaluating two systems of poultry production: conventional and free-range
The improvement in production technology was the major factor that lead Brazil to become the third largest poultry producer. The improvement was world´s based on the careful control of several aspects, including which nutrition and management (environment, health and rearing systems). Nowadays, the search for good welfare conditions is a global tendency in
Revista Brasileira de Ciência Avícola. Publicado em: 2005-12
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29. Um ambiente de suporte à modelagem hierÃrquica por redes de petri para sistemas de produÃÃo
The globalization of the economy in the last two decades has increased the competitivity amongst companies and renewed interest in the issues of increasing productivity through technologic innovations. New ways of production and communication were proposed making companies to adopt new production systems. However, the operation of these systems represents a
Publicado em: 2005
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30. A Produção do espaço das pequenas cidades do Seridó Potiguar
The present research wants to comprehend the small towns process of production situated in the Seridó Potiguar, under a historical perspective. Many were the ways passedthrough and the social agents involved in the organization of this space that is build in the treefold: cattle-breeding/cotton plantation/mining, giving origin to the firstcenters. Through t
Publicado em: 2005
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31. AVALIAÇÃO DE TRÊS SISTEMAS DE APLICAÇÃO DE PRODUTOS FITOSSANITÁRIOS LÍQUIDOS / EVALUATION OF THREE LIQUID FITOSSANITARY PRODUCTOS APPLICATION SYSTEMS
At present days agriculture has been looking for new technologies for quickly supplying the human needs in foods. It is undeniable that the use of machines in the agriculture as well as the discovery and application of new agricultural techniques or modern and efficient cultural methods allowed the increase of the production and agricultural productivity in
Publicado em: 2004
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32. Sistemas de movimentos no territorio brasileiro : os novos circuitos espaciais produtivos da soja
It has been observed, in the last two decades, that there is a displacement of the soybean s front toward the States of North, Northeast and mainly to the Middle-West of Brazil. However, the new productive regions have a great problem concerned to the logistic, main1y those related to the inefficiency in means of transport. So, the Brazilian government, join
Publicado em: 2004
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33. Cereals mechanized harvest logistics. / Logística aplicada à colheita mecanizada de cereais.
Cereals production constitutes one of the most important agricultural activities to Brazil. The country occupies leadership positions in the world production, and it is one of the main exporters. So that such performance be each time more overcame, the market requests competitive production costs, and this is one of the brazilian agriculture great current ch
Publicado em: 2004
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34. O estatuto neurolinguistico da perseveração na afasia
The term "Perseveration" quoted by Helm-Estabrooks (1995) was introduced at the end of the last century by Neisser (1895) who considered "perseverantion an iterative repetition or a continuation of a previous answer after changing the task solicitation." This word "perseveration" was originally applied to psychosis case descriptions found in psychiatry. Neis
Publicado em: 2004
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35. AvaliaÃÃo da capacidade preditiva do modelo de previsÃo de insolvÃncia de uma instituiÃÃo financeira: o modelo Pereira da Silva de previsÃo de insolvÃncia e o termÃmetro de Kanitz
Banks, in their act of catching resources and at loan servicing activities, are exposed to several kinds of risk. As the number of clients and operations grows, increases the dependence on clientâs risk assessment systems that must be capable of hastening and reflecting the analyses, and also they need to be precise in their rating attributions. This presen
Publicado em: 2003
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36. O currículo e o digital: educação presencial e a distância
Third millennium. A new century has began and it presents a diversity of social-technical agenciaments. The digital new technologies of information and communication have been leading to paradigmatical changings as in the economy are as in the social and cultural relations, specially in the forms and systems of productions and socialization of leanings and k
Publicado em: 2002