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Determinação de resíduos de agrotóxicos em água empregando microextração líquido-líquido dispersiva (DLLME) e cromatografia líquida de alta eficiência com detecção por arranjo de diodos (HPLC-DAD)
(Universidade Federal de Santa Maria, 2017-07-10)
Water is a natural resource of extreme importance, humans, animals and plants depends directly on it to survive. The state of RS stands out in national scenario as a big producer of many crops, which demand huge amounts ...
Estudo da qualidade do leite in natura recebido pela Usina Escola de Laticínios da UFSM
(Universidade Federal de Santa Maria, 2013-02-21)
Milk is one of the most important foods for human society. Its main components are water, lactose, fat, protein and minerals. It is a delicate and highly perishable product, with its physical, chemical and biological easily ...
Um olhar sobre o ensino de matemática no ensino médio sob a influência das provas do PEIES
(Universidade Federal de Santa Maria, 2010-08-31)
This work presents a bibliographic study on the relationship of Mathematics Education /
School / PEIES - Program of Access to Higher Education, Federal University of Santa Maria
– UFSM. Through this study, we sought to ...
Uma análise de conteúdos de Matemática em livros didáticos utilizados na preparação para o exame de admissão ao ginásio
(Universidade Federal de Santa Maria, 2012-01-03)
This paper refers to research conducted by a sociohistorical analysis of the contents of
mathematics required for the examinations for admission to the Junior High School, in Brazil.
As research material were analyzed ...
Determinação multiresidual de agrotóxicos em camas biológicas empregando cromatografia gasosa acoplada à espectrometria de massas
(Universidade Federal de Santa Maria, 2018-12-03)
Pesticides are used worldwide to control pests and diseases in various crops in order to avoid losses, thus increasing production. Considering the toxicity of pesticides, both for the environment and for health, there is ...
Análise dos casos de óbito por acidente vascular cerebral no estado do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2017-03-28)
Stroke is one of the biggest causes of death and disability in the world. Due to this high number of deaths it is necessary to use epidemiological research to generate information so that health managers can act consciously ...
Modelo não linear misto para descrever o afilamento do tronco de Araucaria angustifolia no sul do Brasil
(Universidade Federal de Santa Maria, 2014-07-31)
This study was develop aiming to apply the approach of nonlinear mixed models to describe
the taper of stem of Araucaria angustifolia (Bertol.) Kuntze of planted forests in southern
Brazil. A total of 340 trees were cubed ...
A matemática na conta de energia elétrica um estudo sobre gráficos e função afim aplicado no ensino médio
(Universidade Federal de Santa Maria, 2016-05-14)
In this paper we report the development and implementation of a project in a first
year high school class in a private school in the city of Santa Maira - RS. In this
project, we approach the study of affine function and ...
O ensino público tecnológico em Santa Maria – RS: clientes e expectativas
(Universidade Federal de Santa Maria, 2005-03-31)
The objective of this work is to know the reasons and expectations that took students on
seeking public technological schools, at secondary and post-secondary levels, in Santa Maria–
RS. The schools participated in this ...
Uma dificuldade do ensino e aprendizagem de matemática: leitura, interpretação e produção de problemas matemáticos
(Universidade Federal de Santa Maria, 2011-01-13)
This paper aims to analyze the formulation and interpretation of mathematical
problems. It tried to integrate the written and the spoken languages with
mathematics, leading the students to the reading of mathematical ...