Buscar
Itens para a visualização no momento 1-10 of 578
A análise de propostas pedagógicas em portais educacionais para docentes de Língua Inglesa: implicações para o ensino e a aprendizagem de línguas no contexto digital
(Universidade Federal de Santa Maria, 2009-03-16)
The enhancement of information and communication technologies has produced the development of new discursive genres (MARCUSCHI, 2002; HUCKIN, 2007), called
digital genres, such as: e-mail, MSN, chats, forums, blogs, video ...
Algoritmo de localização de nodos para redes de sensores móveis
(Universidade Federal de Santa Maria, 2009-12-21)
This thesis presents contributions to node localization in mobile sensor networks. Considering the importance of localization algorithms in identifying the location of an
event in order to better determine the action to ...
Utilização de conversores eletrônicos que alimentam leds de alto brilho na aplicação em tecido humano e sua interação terapêutica
(Universidade Federal de Santa Maria, 2009-08-31)
This paper presents a study on the application of high-brightness LED (Light Emitting Diode)to health care. The LEDs are supplied by electronic converters, proposed in order to analyze the light emitted by the LEDs and ...
Processamento de sinais analógicos amostrados utilizando técnicas de chaveamento a capacitor e a corrente aplicados à conversão AD sigma delta
(Universidade Federal de Santa Maria, 2009-08-27)
Circuits for sampling and retention of analogue signals are commonly implemented with techniques such as switched capacitors (SC). SC circuits employing the storage of charge in a linear capacitor to represent a signal in ...
Avaliação do fosfito de potássio sobre o progresso de phakopsora pachyrhizi em soja
(Universidade Federal de Santa Maria, 2009-02-27)
The effectiveness of defense activation in different soybean cultivars against Phakopsora pachyrhizi promoted by phosphite, as well as its association with fungicides in different timing application in relation to pathogen ...
Análise físico-química, microbiológica e sensorial de cultivares de feijão
(Universidade Federal de Santa Maria, 2009-02-05)
The objectives of this work were: (1) to evaluate the nutritional and microbiological quality of
common beans (Phaseolus vulgaris L.) processed with or without soaking water; (2) to
analyze the sensorial traits of common ...
Produtividade, morfogênese e estimativa da temperatura base para genótipos diplóides e tetraplóides de azevém
(Universidade Federal de Santa Maria, 2009-02-26)
New genotypes of ryegrass of other localities and with desirable characteristics are
being commercialized as tool to reach better zoothenic performance indices. However,
research must be carried through on its potentiality ...
Correlação canônica para identificação de caracteres importantes na seleção precoce de tubérculos de batata
(Universidade Federal de Santa Maria, 2009-02-26)
The potato is recognized worldwide as an important source of food to decrease hunger, because of its nutritional traits, as well as an alternative to rural employment and financial income. In Brazil, potato is characterized ...
Uma solução para a equação da energia cinética turbulenta empregando o método das características
(Universidade Federal de Santa Maria, 2009-08-31)
In this study, using the Method of Characteristics and numeric resources, presents a solution to the equation Spectral Density Evolution of Turbulent Kinetic Energy for a Convective Boundary Layer (CBL) in the morning.
It ...
Professor surdo no ensino superior: representações da prática docente
(Universidade Federal de Santa Maria, 2009-08-24)
This work has as objective problematizes e cultural representations produced on the deaf teachers inserted in the Higher education. This study brings as theoretical
scaffolds the productions of Cultural Studies and Deaf ...