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Mostrando ítems 581-590 de 599
Taxidermia e educação ambiental: uma proposta sul catarinense para a conservação da biodiversidade
(Universidade do Vale do Rio dos Sinos, 2013-10-23)
The environment issue is one of the most important matters nowadays, and the conservation of the biodiversity is totally in consonance with this reality. However, for the ecosystems to be preserved it is necessary to develop ...
Tratamento de lixiviado de aterro sanitário por contactor biológico rotatório (CBR) visando à remoção de nitrogênio
(Universidade do Vale do Rio dos Sinos, 2013-04-30)
The leachate generated in landfills is characterized by high levels of recalcitrant organic compounds and nutrients with high polluter potential. Several alternatives for the treatment of landfill leachate (LL) have been ...
Análise exploratória dos impactos das decisões de marketing sobre o desempenho de entrega da área de operações a partir de redes neurais artificiais
(Universidade do Vale do Rio dos Sinos, 2013-01-31)
Companies should be constantly evolving as its performance due to competition on the market. Therefore, it is necessary to know what the market wants and manufacture this necessity with high operation performance, in order ...
Problemas emocionais e de comportamento de crianças e adolescentes encaminhados para psicoterapia pela escola: a percepção de genitores e professores
(Universidade do Vale do Rio dos Sinos, 2013-01-31)
The perception of parents and teachers about the emotional and behavioral problems of children and adolescents has been investigated in various contexts, both national and international. Its relevance stems from the high ...
Textualidade sincrética em blogs produzidos por estudantes do ensino fundamental
(Universidade do Vale do Rio dos Sinos, 2013-03-19)
This research aimed at studying the text on the computer screen in its syncretic-discursive aspects. The empirical objects consisted in the analysis of blogs produced in pedagogical activities of a project work in hypermedia, ...
Estudo numérico de características de escoamento e transferência de calor em coletor solar de tubo evacuado
(Universidade do Vale do Rio dos Sinos, 2013-01-31)
This work presents a numerical study on characteristics of flow and heat transfer in an evacuated tube. The numerical approach was performed with the commercial software ANSYS-CFX. The numerical model adopted is three-dimensional ...
Metaheurísticas aplicadas na sintonia de controladores PID: estudo de casos
(Universidade do Vale do Rio dos Sinos, 2013-03-06)
The Proportional, Integral and Derivative controllers, commonly called PID controllers, are widely used in industrial process control, in both SISO and multivariable systems. Today about 95% of controllers use this type ...
A indústria de máquinas e implementos agrícolas no Rio Grande do Sul: um estudo sobre a trajetória recente do setor
(Universidade do Vale do Rio dos Sinos, 2013-08-28)
The aim of the study was to analyze the recent trajectory of Agricultural Machinery and Implements in Rio Grande do Sul, in the period 1995-2010. As methodology, beyond the literature review, we used the location quotient ...
Gestão pela sustentabilidade: um estudo de caso na empresa Mercur S.A.
(Universidade do Vale do Rio dos Sinos, 2013-05-27)
This study intends to understand what are the conditions for a company to develop a sustainability driven strategy of management, and, in this process, explain what comes in the way of this new strategy. With that goal, ...
O contexto sócio-jurídico-político da saúde e a participação democrática: controle social das políticas públicas de saúde
(Universidade do Vale do Rio dos Sinos, 2013-10-22)
The theme involving public policies and their effectiveness has been object of study and research for centuries. The forms to control and supervise the actions of public programs gain relevance in the contemporary scenery, ...