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Nanoencapsulação de ftalocianina de zinco para o uso em terapia fotodinâmica
(Universidade Federal de Santa Maria, 2015-02-26)
The present work aims to investigate the influence of nanoencapsulation of zinc phthalocyanine photosensitizer (ZnPc) in polymeric nanoparticles for use in photodynamic therapy (PDT). Three formulations of ZnPc loaded ...
Uma abordagem experimental envolvendo massa, volume e densidade
(Universidade Federal de Santa Maria, 2015-12-12)
This paper presents a proposal for an experimental activity addressing concepts of mass, volume and density, based on everyday problem solving and having several manipulable materials as support. This proposal was applied ...
Estudo de probabilidade utilizando o jogo do bingo
(Universidade Federal de Santa Maria, 2015-12-19)
The present essay intends to introduce an unprecedented class, based on a distinct methodology improved to assist not only student comprehension of the Probability subject, but also encourage teachers to work the theme, ...
Utilização do geogebra no processo de ensino aprendizagem das funções trigonométricas seno e cosseno
(Universidade Federal de Santa Maria, 2015-12-19)
Many high school students have difficulty understanding the concepts related to the sine and
cosine functions, not understanding how a real domain function can be related to values
previously calculated from angles in ...
Abrindo a Caixa de Pandora: estudo de caso acerca da atuação da gestão escolar na gestão de conflitos entre educadores e educandos no contexto de uma escola pública
(Universidade Federal de Santa Maria, 2015-11-27)
According to Greek mythology, Pandora box was an artifact in which were hidden all the "evils" of the world, including hope. Performing an analogy with the school environment, situations of conflict or records generally ...
Educação financeira: aplicação de conhecimentos matemáticos para a resolução de situações-problemas
(Universidade Federal de Santa Maria, 2015-12-19)
This work is the result of a field research based on a mathematical investigation of the
classroom, realized about the Financial Mathematics with the perspective of Critical
Mathematic Education. This research’s objective ...
Abordagem diferenciada de geometria em sala de aula
(Universidade Federal de Santa Maria, 2015-12-12)
The present work has as its central question the teaching of plane geometry in high school, specifically the sum of the interior angles of a convex polygon and value of the interior angles of a regular polygon. This theme ...
Princípio fundamental da contagem na resolução de alguns problemas de combinatória
(Universidade Federal de Santa Maria, 2015-12-12)
To bring contributions on student learning there is a need to perform in the classroom diversified practices so that they can develop a critical sense and, at the same time, become more autonomous in building your knowledge. ...
Análise da estrutura vertical do escoamento atmosférico durante ocorrência de eventos turbulentos intermitentes na camada limite noturna
(Universidade Federal de Santa Maria, 2015-08-31)
The objective of this study is to analyze the vertical structure of the intermittent
turbulent events in the very stable boundary layer, as well the analysis and characterization
of events originated near the surface ...
Elementos terras-raras: características e aplicações
(Universidade Federal de Santa Maria, 2015-12-10)
The present work regards to the versatility of the rare earths elements, which are employed in several products of high technology. The development of rare earths has been rich in innovation and is target of study of several ...