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Grafos: uma proposta aplicada ao cotidiano de alunos do ensino fundamental
(Universidade Federal de Santa Maria, 2019-07-30)
This paper was developed with the purpose of introducing a new concept of math to a
group formed by 9th-grade elementary students of a municipal school from Porto
Alegre. We wished to teach the fundamentals ...
Estudo multivariado de algumas propriedades termodinâmicas dos elementos terras raras
(Universidade Federal de Santa Maria, 2019-02-22)
Lanthanides (La-Lu), Yttrium and Scandium form the group of rare earth elements (REE) are classified as light (LREE) and heavy (HREE). These elements are gaining prominence in surveys due to their economic potential as ...
Estratégias de gamificação aplicadas à técnica de entrevista para levantamento de requisitos de software
(Universidade Federal de Santa Maria, 2017-12-12)
Requirements elicitation is a crucial phase for software development, the stage where
most of the failures in projects are concentrated. Considering the educational context, these
problems can be explained by considering ...
Análise de aplicabilidade de search-based software engineering em gerência de requisitos em projetos de software
(Universidade Federal de Santa Maria, 2018-12-10)
The development of software involves a series of steps that aim to deliver the software functioning, fulfilling the needs of the client and within the budget and time frame for its development. The requirements phase has ...
Progressões denudacionais na vila São Rafael, zona norte de Santa Maria – RS
(Universidade Federal de Santa Maria, 2018-11-27)
This work projects the relief in the future through denudational progressions and retreat from the Itagiba slope in Vila São Rafael, Northern Zone of Santa Maria - RS. In this thesis, emphasis was given to the erosive and ...
Zoneamento de impactos ambientais cotejados aos instrumentos jurídicos na bacia hidrográfica do Arroio Cadena, município de Santa Maria - RS
(Universidade Federal de Santa Maria, 2012-02-20)
Failure to comply with environmental legislation by municipal
governments is the main objective of this work, which aims to analyze the
environmental vulnerability caused by different modes of life ...
Sistemas emulsionados para análise de amostras com alto teor lipídico por espectrometria de absorção atômica
(Universidade Federal de Santa Maria, 2010-06-04)
The attention to the knowledge of nutritional and toxicological profiles of foodstuffs is increasing. Therefore, methods that allow for the determination of components desirable or necessary, as ...
Desenvolvimento de métodos de preparo de amostras de petróleo e posterior determinação de elementos terras raras por ICP-MS
(Universidade Federal de Santa Maria, 2011-09-13)
In this work, the determination of rare earth elements by ICP-MS was evaluated using different
systems for nebulization step (concentric and desolvation using microconcentric and ultrasonic
nebulizers) and nebulizer gas ...
Efeito da estrutura de líquidos iônicos derivados do imidazol no aquecimento de solventes moleculares sob irradiação com ultrassom
(Universidade Federal de Santa Maria, 2019-03-29)
In this work, the heating profile of water, dimethyl sulfoxide (DMSO), acetonitrile
(CH3CN) and ethanol (EtOH) and their solutions doped with imidazolium based ionic
liquids (ILs) mono- (CnMIMBr, n = 4,6,8,10,12,14, and ...
Soluções fundamentais de operadores lineares de coeficientes constantes
(Universidade Federal de Santa Maria, 2012-03-09)
In this thesis we present a proof of the Malgrange-Ehrenpreis theorem, which states that every operator with constant coefficients non identically zero has a fundamental solution.