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Políticas públicas e educação ambiental : o protagonismo social e a democratização das políticas públicas ambientais
(2014-05-15)
The symmetry between the civilizing walk and constitutionalism demonstrated that
fundamental rights are not watertight, however, are built and aggregate values, depending on
the desires that emerge from the social ...
Preparação e caracterização de filmes finos automontados de polieletrólitos/TiO2/CdSe para aplicação na geração de hidrogênio a partir da fotocatálise da água
(2016-06-27)
The self-assembled films (SAF) by physical adsorption, compounds of organic polyelectrolytes and inorganic semiconductor nanoparticles are considered an inexpensive process and non-pollutant deposition that gives films ...
Microestrutura e propriedades tribológicas de aços austeníticos Fe-Cr-Ni-Mo sinterizados com adição de itria e boro
(2016-10-06)
Austenitic stainless steel materials are widely used in systems that require high
oxidation resistance and corrosion resistance. However, in contact with other surfaces,
these materials show a high coefficient of friction ...
Produção, dispersão e consolidação de zircônia obtida a partir do tungstato de zircônio
(2016-05-11)
The aim of the present work is to explore the production, dispersion and consolidation of zirconia (zirconium oxide – ZrO2), in its hydrous form, obtained from zirconium tungstate (ZrW2O8) in alkaline medium using temperatures ...
No badalar dos cincerros : léxico e representação da cultura tropeira na música regionalista gauchesca
(2016-05-11)
The tropeirismo, the occupation of the muleteers, is a theme which is frequently exalted by different composers and interpreters of gauchesca regional music, having in mind its importance in the economic and cultural ...
Robótica educacional aplicada ao ensino de física
(2016-07-25)
Teaching Physics is fundamentally based on problem solving. Experimentation has become a present element in such learning situations. Still, Physics is a rich field for the development of misconceptions. It is observed ...
Proposta de procedimento metodológico para o ensino de ciências com o uso de tecnologias da informação e da comunicação
(2015-05-12)
This paper aims at the inclusion of technologies and tools in Science education by training teachers to use resources from the technological universe available in the public schools in a city at northeast of Rio Grande do ...
Atividade biológica de extratos de Piper aduncum e Piper hispidinervum sobre Anticarsia gemmatalis e Spodoptera frugiperda
(2016-05-24)
Piper aduncum found naturally in the Amazon and in southeastern Brazil and Piper hispidinervum Acre native are known for their secondary metabolites with biological activity on insects. Among the main insect pests associated ...
"Qua comando mi" : a estereotipação do colono italiano no universo de Radicci, do cartunista Iotti
(2017-10-02)
The present dissertation investigates the stereotyped construction of the Italian colonists in Radicci comics series, by Carlos Henrique Iotti, with the intention to contribute to the studies about the regional identity ...
Caracterização físico-química e sensorial dos vinhos espumantes da serra gaúcha
(2014-06-05)
The influence of cultivar and harvest date on physico chemical composition and sensory quality of sparkling wines from Serra Gaúcha, Rio Grande do Sul, produced by the Champenoise method for crop years 2006 and 2007 were ...