Desenvolvimento de experiências de acionamento e controle do movimento angular de motores de indução trifásico

This paper aims to show practical and effectiveexperiencesfor lessons Industrial Automation Laboratory taught inundergraduate degreein ElectricalEngineering from the University Júlio MesquitaFilho - UNESP, Guaratinguetá. Experiments carriedsimulatecontrol and drive systems of electric three phase induction motors (MIT)widely usedinindustries. The experiments simulate a manufacturing environment where there isa need to control the activation and continuous operation ofelectricmotors. Seven experimentsthat simulatethe firing of electrical motors through a controlsystem, a driver along with asimulator loads coupled to the electric motor was developed. Experiments usinga Programmable Logic Controller (PLC) as acontroller,an inverter frequencyasdriver, and MagneticBrake, as simulatorengine loads . The experiments were divided accordingto the speed reference signal used fordrivingand operating the electric motor: digital and analog. The first five experiments performing the drive control and operation of the electric motor via digital signals. The sixth and seventh experiments using an analog signal as a reference speed for the electric motor

A aglomeração urbana de Piracicaba: uma análise da integração funcional entre os municípios sob a ótica do movimento pendular

The growth area of cities has resulted in a phenomenon of conurbation (or expressing tendency). This correspond to a combine of two or more urban cores, there are formations of conurbations. In this way, there are the formations of urban concentrations and can achieve the step metropolitan or not metropolitan. Besides, this kind of expansion generates many social and environmental problems related about habitation, rubbish, drain, and others. Piracicaba, a city in expansion, recently, shows evidences of conurbation not metropolitan around itself. Like this, the paulista government, at June, 26 of 2012, institutionalized the Urban Concentration of Piracicaba, a regional unity, intending the administration along with 22 cities. However, for this fact, must be taken into account functional integration among urban centers, because the number of municipalities are presented to compose a urban concentration of level not metropolitan. It has checked along this research, according with proposition about 22 cities. Thus, the objective of this research is identify and analyze the functional integration among participating municipalities through the commuting, in other words, the spatial displacement of people, important factor to be taken into account when defining urban concentration. Considering the displacement routine people, the commuting, also aimed identify the flow of public transport intercity travel among the cities of Piracicaba Regional Unity. Then, analyze the criteria used for establish the Piracicaba Regional Unity, if it was considered technical character or if it was prioritized the political character. To conduct this research, it was done the literature review related to the theme and data collection related lines of intercity transportation and often travel with ARTESP and companies responsible for it service

Cartografia temática do atlas de sensibilidade ambiental a derramamentos de óleo do litoral paulista

The objective of this paper is the elaboration and implementation of procedures in a cartographic representation related by fundamental of thematic cartography and graphic semiology for the standardization of the Environmental Oil Spill Sensitivity Maps supported by a Geographic Information Systems (GIS) for handling and modeling of a large number of variables. These make up the Environmental Sensitivity Atlas to Oil Spills in Coastal Paulista, and that represents the phenomena that occur in geographic space accurately so as to highlight the importance of each element in the evaluation and protection of areas of greater sensitivity oil. The composition of the cartographic documents considers the Littoral Sensitivity Index (LSI), biological resources and the resources for human use that could be negatively impacted. Thus, the information contained in each map was carefully evaluated before implementation, so that the cartographic representations of various resources, environments, and other ISLs, the reader should issue an immediate message that could be understood clearly, without requiring prior knowledge of specialized. Another aspect was the distribution harmoniously all the elements contained in the document, so that information could be enough without overwhelming it. It was also taken a certain care, so each symbol could be used properly in order that there is no conflict in the information.

O movimento Escola Nova e o discurso sobre a autonomia do professor

This research has the objective of identifying the possible influences of the Movement entitled “New School” on discussions of the autonomy of the teacher. Understanding the importance of the Movement in relation to changes of concepts about teaching and the work of the teacher, this study seeks to identify, through bibliographic research, the beginnings of the idea of teacher autonomy in the discussions of “new school” education, especially in reference to the possibility of teachers choosing their work methods. This work will also identify connections between those discussions and more recent discussions about teacher professionalism, which emphasize teacher autonomy. In this sense, it was possible to identify the development of this issue of professional competencies. The study also analyzes the application of the concept of autonomy on Brazilian soil between the end of the 19th century and the beginning of the 20th century as well as its current use. The research thus explores the concept of Teacher Autonomy in various historical settings

Movimento bandeirante e desenvolvimento moral: uma relação possível ?

A Federação de Bandeirantes do Brasil, ou Movimento Bandeirante, é uma instituição de educação não formal criada na Inglaterra, em 1909 por Robert Baden-Powell que chegou ao Brasil em 1919, onde foi expandida por Jerônima Mesquita, sendo adaptada a realidade brasileira. A instituição tem como missão “Ajudar crianças, adolescentes e jovens a desenvolverem seu potencial máximo como responsáveis cidadãos do mundo” (FEDERAÇÃO DE BANDEIRANTES DO BRASIL, 2001, p. 4) através de atividades baseadas na metodologia desenvolvida pelo fundador onde o “aprender fazendo” é base estrutural das mesmas, com regras e valores próprios, além do material didático criado por seus membros voluntários. Nesta perspectiva, este trabalho pretende analisar um dos grandes objetivos gerais, ou Áreas do Programa, que servem como apoio às ações Bandeirantes, com a finalidade de verificar se os princípios e virtudes subjacentes ao Movimento Bandeirante proporcionam a construção da autonomia moral, comparando com o referencial teórico de Jean Piaget e sua teoria do desenvolvimento moral. O estudo será realizado através de uma abordagem qualitativa, utilizando como ferramenta a análise de conteúdo. Para tanto será necessário analisar o material bibliográfico da Federação de Bandeirantes do Brasil e textos do fundador do Bandeirantismo e Escotismo, Baden-Powell, para relacioná-los com teóricos de educação moral

Etiologia e perfil de sensibilidade aos antimicrobianos de pacientes ambulatoriais de Botucatu e região

As infecções do trato urinário (ITU) são definidas como a invasão e posterior multiplicação de microorganismos nos tecidos das vias urinárias, sendo a bactéria gram-negativa E.coli o principal uropatógeno envolvido nessa infecção. A avaliação para a presença de ITU é feita através do quadro clínico característico desse tipo de paciente e o exame de cultura de urina. As amostras positivas para as culturas são avaliadas quanto ao perfil de sensibilidade aos antimicrobianos dos agentes etiológicos encontrados. Descrever a porcentagem de ocorrência dos agentes etiológicos e o perfil de sensibilidade aos antimicrobianos das Infecções do Trato Urinário em pacientes ambulatoriais de Botucatu e região. Foram incluídas neste estudo culturas de urinas de pacientes atendidos em UBS de Botucatu e região Pólo Cuesta, no período de Janeiro de 2008 a Maio de 2010. As culturas positivas foram avaliadas quanto a porcentagem de ocorrência dos uropatógenos segundo sexo, faixa etária e origem. Foi utilizado o teste do qui-quadrado para verificar associação entre cada antimicrobiano e as porcentagens de sensibilidade e resistência encontradas. Foram avaliadas 11.768 culturas de urina provenientes de 11 municípios da região, sendo consideradas as culturas positivas (28%). Quanto à ocorrência dos agentes etiológicos verificou-se que a E.coli é responsável 58,76% dos casos. A distribuição dos uropatógenos segundo sexo revelou maior ocorrência de E.coli nos dois sexos. O segundo agente etiológico de maior ocorrência foi, nos homens o Proteus mirabilis e nas mulheres, o S. saprophyticus. Dentre as faixas etárias, a E.coli foi o patógeno de maior ocorrência. O perfil de sensibilidade aos antimicrobianos revelou que a E.coli é mais sensível a Ertapenem, Imipenem, Meropenem, Fosfomicina, Amicacina, Ceftriaxona, Nitrofurantoína e Norfloxacina; e mais resistente... (Resumo completo, clicar acesso eletrônico abaixo)

A dança como mediadora na formação da criança

This paper analyzes the dance, considered the oldest of the Arts, inserted in Art and Education. When you talk about dance as art, sought to articulate dance, body movement and music, because all these aspects are crucial when it comes to education in dance. Thus, this paper, by analyzing the meaning of dance over time, also made a parallel with the evolution of the concept of body that, throughout history, became the focus of sin, to currently be seen in optical freedom and autonomy, looking up from childhood, the formation of body awareness and embodiment, as a basis for identity and the formation of a positive self-image. In describing the evolution of dance, between different societies, it was shown that the tool is the dancer's own body and that for its use, it is necessary to look at its interior, human vitality, musicality and sensitivity. Proved that dance since the beginning, has been seen as a medium body, as well as desires and deepest sorrows of humanity, linked to religion, ritual or ceremonial, reaching today the freest expression of body, in modern dance. Given these considerations, based on theoretical frameworks, emphasized the importance of dance in middle school, focusing on their educational role and liberating, showing that it must be used as a tool for teaching and learning, and the development of children , given its interdisciplinary character, this Crosscutting Themes in elementary school and early childhood education curriculum benchmark. The paper concludes that, despite legislation and official documents require training for dance in the school curriculum, very little is done in this direction, which shows that there is still a choice of schools, the immobility of the pupils

Implementação de um sistema de informação para cartas de sensibilidade ambiental a derrames de óleo e elaboração de mapas de vulnerabilidade ambiental a derrames de óleo para o município de Caraguatatuba-SP

Fossil fuels are the main energy sources of the modern industrial age. Very sophisticated processes have been developed to extract these resources, due to increased demand on a global scale, as the extraction of oil. However, the complexity of these processes can cause accidents such as the release of oil to seas and oceans. In this context, this study proposes to carry out the implementation of a system of information to charts of environmental sensitivity to oil and prepare maps of vulnerability to oil for the city of Caraguatatuba-SP. The implementation of the database with geographical information of coastal environments was appropriate to be provided by the Internet, allowing wide access of data. The maps of vulnerability are important tool developed for the Individual Emergency Plans, because they were developed in operational scale, appropriate to actions to combat oil.

Comparação da sensibilidade da técnica parasitológica (OPG) e da PCR para o diagnóstico de Strongyloides venezuelensis em fezes de ratos (Rattus norvegicus) da linhagem Lewis infectados experimentalmente

Espécies do gênero Strongyloides são importantes parasitas de humanos e animais domésticos e aquelas que parasitam roedores são freqüentemente utilizadas como modelos experimentais para o estudo da estrongiloidíase. S. venezuelensis parasita ratos (Rattus norvegicus) e seu estudo tem permitido o entendimento de mecanismos imunológicos envolvidos na relação parasita–hospedeiro da estrongiloidíase humana e animal. O diagnóstico parasitológico de S. venezuelensis pode ser realizado pela detecção de ovos embrionados nas fezes, com o uso do OPG (ovos por grama de fezes), também empregado no monitoramento da infecção. Entretanto, essa técnica se mostra pouco sensível quando a carga parasitária é leve. Os métodos moleculares aumentam a sensibilidade e a especificidade das análises. A PCR tem se mostrado como uma técnica sensível e precisa na detecção de parasitas em tecidos e fezes de hospedeiros infectados. A fim de comparar a sensibilidade das técnicas de OPG e PCR em ratos Lewis infectados por S. venezuelensis, foram realizados dois protocolos no presente estudo. No Protocolo I foi comparada a sensibilidade das duas técnicas em amostras de ratos Lewis com diferentes cargas parasitárias. A PCR com o emprego par de primers descrito por Dorris et al. (2002) obteve melhores resultados que o OPG nos grupos inoculados com 40 L3, considerada como infecção leve. Entretanto, não foi verificada diferença estatística significativa entre as técnicas (P>0,05), provavelmente por terem sido utilizados poucos animais (n=10). O outro par de primers utilizado foi desenhado a partir de uma seqüência parcial do gene do rDNA de S. venezuelensis e não foi capaz de detectar a presença do DNA do helminto em nenhuma amostra desse grupo. Já nos grupos inoculados com 400 e 4000 L3, tanto a PCR com...(Resumo completo, clicar acesso eletrônico abaixo)

O movimento de inclinação lateral associado ao uso de calços na escoliose idiopática

INTRODUCTION: Scoliosis is a three-dimensional deformity and it can be influenced by the use of shoe lifts and lateral inclination in order to correct postural asymmetries. OBJECTIVE: To verify the effect of the use of the shoe lifts (lower and high) unilateral (right and left) during the movement of lateral inclination (right and left) for an evaluation of the postural angles in patients with idiopathic scoliosis. METHODS: A control group with ten participants without scoliosis and an experimental group with 10 participants with idiopathic scoliosis of double curves (thoracic right and lumbar to the left). Ten reflexive markers were fixed in the spine to determine the postural angles (alpha 1=T2T4-T4T6, alpha 2=T6T8-T8T10, alpha 3=T10T12-T12L2 and alpha 4=L2L4-L4S1)... (Complete abstract click electronic access below)

Implementação de um sistema de informação voltado à sensibilidade ambiental ao óleo do litoral sul paulista e avaliação das ações de resposta a derramamentos de óleo

Oil spills cause serious damage to the cost life and environments. Those impacts affect ecologic and socio-economic resources (like fishing and tourism). Within this background, response actions have two main objectives: the contaminant removal, with the less additional impacts, and enhance environment restoration in order to make this process complete in the shortest time possible. The present work proposes to contribute for the emergency environmental management in cases of oil spills by systematization of relevant information for oil spill environmental sensitivity maps. The next stage was to insert all these data on a geographic database, which allows data access by web. Beside that, this work aimed to recommend suitable clean-up techniques for the ecosystems located on the study area, composed by the municipalities: Praia Grande, Mongaguá, Itanhaém and Peruíbe, belonging to Baixada Santista and Iguape, Cananéia and Ilha Comprida, south cost of São Paulo state. This area is situated between two important Brazilian ports: Santos and Paranaguá, and that make it under considerable accident risks. The results were all data inserted on the geodatabase and available to user recover the information by web consulting. With that, this work wishes to contribute to individual emergencial planning of the region.

Organização e implementação de um banco de dados para a sensibilidade ambiental ao óleo e avaliaçao de ações adequadas de resposta a derramamentos - São Sebastião (SP)

The need to know and to preserve the coastal ecosystems is justified by the whole importance that those ecosystems have for our society. Then, it is big the concern in guaranteeing that those places stay free from contaminations. Among the several types of potentials pollutants that can affect the coastal systems, the petroleum-derived are the ones that cause the worst impacts, given the frequency of these accidents. Rapid actions are necessary in order to minimize the oil negative effects . This answer is faster when the most sensitive areas are known and when it presents characteristics of larger importance, as for instance, the presence of sea harvesting or the habitat of an endemic specie. Besides, it is necessary to know which cleanup methods are recommended and which are not recommended for the reached areas, so, the corrected emergency plans for each coastal environment can be applied. It is in this context that this project was developed, implementing a geographical database for the different coastal environment of São Sebastião municipality, SP, and also the data about the best cleanup techniques for each segment of the coast. This database was made available by the internet, enabling the access for several types of users.

Caracterização da sensibilidade ambiental da Baixada Santista no estado de São Paulo

This study aimed to perform the analysis and characterization of environmental sensitivity to oil from Baixada Santista in the State of São Paulo. The work was done by integrating data of physical environmet, socio-economic activities and the biological / ecological provided by the Research Group on Environmental Sensitivity to Oil Spill in the Institute of Geosciences and Exact Sciences of UNESP “Julio de Mesquita Filho” wich works in the conjunction with the Program of Human Resources Training in Geosciences and Environmental Sciences Applied to the Oil and Gas (PRH-05) of the National Petroleum Agency (ANP). Were also performed descriptive statistical analysis, based on dispersion and trend parameters, which allowed to answer questions related to environmental sensitivity index (ISL) prevalence, the predominance of the ISL by environment and the predominance of the environments of the area, thus providing an overview of Baixada Santista’s main towns about sensitivity to oil. Analyses performed in this study may also help mitigate the environmental and socioeconomic impacts and contribute to contingency plans development for Baixada Santista

Identificação e mapeamento da dinâmica fluvial com fins à avaliação da sensibilidade ao derrame de óleo

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)