Buscar
Itens para a visualização no momento 491-500 of 524
Modelagem, projeto e implementação de um conversor isolado com um único estágio e correção do fator de potência.
(Universidade Federal de Santa Maria, 2008-04-16)
This Master Thesis presents a new analysis, modeling and design guideline for an Insulated Power Factor Corrected Single-Stage Converter. First, the operating principle is
presented which provides a better understanding ...
Caracterização de minério de ferro por visão computacional
(Universidade Federal de Santa Maria, 2008-09-12)
Ore classification is useful for understanding and controlling industrial beneficiation processes. The present work contributes to the developement of a computer vision system for automated classification of iron ores by ...
Controle de alecrim do campo (Vernonia nudiflora) em pastagem natural com aplicação localizada de herbicidas em diferentes doses
(Universidade Federal de Santa Maria, 2008-02-27)
With the objective to evaluate the effect of local application of herbicides in grassland vegetation to control of alecrim do campo, was conducted a study in 2006/07 in a private
property, located in district of Santa ...
Banco de dados do programa SIE, módulo biblioteca, com materiais especiais aplicáveis à geomática
(Universidade Federal de Santa Maria, 2008-09-23)
This work approaches the organization of aerial images by remote sensor, maps, photos, topographical letters, in the System SIE, module library, of the System of Libraries used in the Federal University of Santa Maria ...
(Re)construção de concepções, práticas pedagógicas e identidades por professoras de inglês pré e em serviço
(Universidade Federal de Santa Maria, 2008-12-15)
Research in the area of pre and inservice teacher education have focused on the
development of a meta-awareness on English teachers learning process and how
this knowledge affects their social and discursive practices ...
Linguagem e representação nos autos de um processo penal: como operadores do direito representam atores sociais em um sistema de gêneros
(Universidade Federal de Santa Maria, 2008-03-03)
This work tries to answer the following question: how law operators represent social
actors in the penal process in a crime against life in the Brazilian context? The main
objective consists of analyzing the forms of ...
A MINUSTAH e a política externa brasileira: motivações e consequências
(Universidade Federal de Santa Maria, 2008-07-22)
The present work aims to analyze the motivations and consequences of brazilian participation in the United Nations Stabilization Mission in Haiti (MINUSTAH). It intends, through an outlook of Haiti s recent history and the ...
Inteligências múltiplas e comportamento gerencial: estudo da relação entre os perfis dos coordenadores de pós-graduação das universidades federais do RS
(Universidade Federal de Santa Maria, 2008-02-20)
This work searched to investigate the existing relation enters the profile of management
behavior and the profile of multiple intelligences of the coordinators of the programs of broad
after-graduation sensu and stricto ...
Avaliação de processos de remoção química de fósforo de efluente de suinocultura
(Universidade Federal de Santa Maria, 2008-01-17)
The increasing of swine growing in confinement area have forced the application of new technologies to increase production and costs reduction. Large amount of manure containing pollutants is generated as a consequence. ...
Desenvolvimento e validação de método para determinação de etilenotiouréia em urina empregando HPLC UV
(Universidade Federal de Santa Maria, 2008-03-28)
In order to supply the world-wilde demand for food, it is essential to use the pesticides to protect the crops against pests and diseases. But the indiscriminate and injudicious use of these compounds have resulted in ...