880 resultados para Visão binocular
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A culture of resistance in the semi-arid, expressed by mentalities and values, goes against the economic potential of sheep and goat raising, considered as an inferior activity when compared to the cattle raising, historically linked to social status and prestige. This paper attempts to shed light on aspects that make possible to clarify the roots of the cognitive apparatus that supports this view, resorting to it to the production of relevant authors dealing with the issue of displacement of colonizer and livestock in the hinterlands. Ultimately, it seeks evidence of the influence of the historical process of economic and social organization of space on the present.
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As an alternative to improve the adaptation of prefabricated posts in flared canals and weakened roots, the option is for relining prefabricated pin, known as a technique of anatomical post. This technique, which can be made with composite resin increases the adjustment post to the walls of the canal and reduces the cementing line, causing the retaining post is less dependent on the mechanical properties of the cementing agent. This article aims to provide an overview of anatomical posts, specifically in the last two decades, based on studies extracted from Scielo, Scopus and Pubmed, referring to the following terms of MeSH Data Base: custom made fiber post, indirect fiber glass posts, root canal therapy and post and core tecnique. According to the literature review in this article, it can be concluded that this technique has been used by several authors and has been shown effective and promising, it creates an individualized retainer with better adaptation and decreased mechanical imbrication cementing line .
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Pós-graduação em História - FCHS
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Pós-graduação em Ciência da Computação - IBILCE
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Pós-graduação em Ciências Sociais - FFC
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The present study has as its main purpose the investigation of teachers'view concerning the teaching and learning of basketball in Physical Education classes in a school setting. The selected teachers who participated in this survey come from public and private institutions in the city of Volta Redonda, RJ, Brazil, teaching 6th-9th grade classes of elementary school. This was a quantitative and qualitative study with content analysis. Data collection included interviewing 60 teachers who provided their opinions on the issue investigated. Development of basketball was investigated not only as a content for the Physical Education classes, but also as a dimension that goes beyond school boundaries, where that sport plays an important role in society. Joint actions to provide the opportunity for basketball to grow as a content for Physical Education classes may represent a way to describe its implementation in all contexts, although the importance of this discipline in the school setting should not be disregarded in favor of obtaining results in sports competitions.
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Este estudo, de natureza qualitativa, teve por objetivo investigar os aspectos relevantes que direcionam a opção e a organização das atividades propostas durante as vivências com recreação, aplicadas no âmbito do lazer por profissionais coordenadores de hotéis, de acampamentos e atuantes do programa Super-férias oferecido pelo SESI (Sistema S, focalizando-se, especificamente, o SESI de Rio Claro). Para tanto, o estudo constituiu-se da união de pesquisa bibliográfica e pesquisa exploratória, durante a qual foi utilizada entrevista semi estruturada, como instrumento para coleta de dados. Os dados foram analisados descritivamente, por meio da técnica de Análise de Conteúdo Temático, tendo sido criados 3 eixos temáticos: Intervenção Profissional, Atividades Recreativas e Participantes. Os resultados apontam para a necessidade de um perfil geral e específico, para atuar com recreação, sendo que algumas características surgem como primordiais,como, pró atividade, responsabilidade e boa comunicação. Notou-se que existem carências na atuação profissional, às vezes, devido à qualificação, seja, em âmbito acadêmico, seja, dentro dos próprios estabelecimentos, que utilizam métodos de treinamento que ocasionam na perda dos aspectos pedagógicos inerentes às atividades, tendo em vista que, embora os elementos pedagógicos estejam presentes, eles não são compreendidos, pelos profissionais, em sua totalidade, tornando a atuação do profissional praticista. Quanto à elaboração de atividades recreativas, percebeu-se a presença de alguns valores educacionais, porém, nem sempre permeiam efetivamente durante a prática profissional. Notou-se ainda, nas atividades, a existência de estruturas básicas, com objetivos pré-estabelecidos, organização e execução planejados. Quanto à renovação do programa de atividades notou-se que esta acontece semestralmente visando apresentar novidades aos participantes. Pode-se...
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Mixed Martial Arts (MMA) is one of the most popular sports in the world, but it is a new sport and there are few studies on its historical process. The television appearances and the new medias show a sport that changes in each event, presenting an image of the current spectacle and of the spectacle of consumption. The purpose of this study is to explore and analyze the historical process and the creation of MMA, how it came out and the reasons that have led the sport to be as popular as it is today
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Introduction: The zygomatic maxillary complex is the second most affected area of the face due to injuries, surpassed only by the nasal bones. The zygomatic arch fracture is under the direct action of trauma (punch, head butt), its fragile structure, losing its normal convex curvature in the temporal area. Objective: To report a case, using a reduction technique of zygomatic arch fracture using a hook or Ginestet Barros. Case report: A male patient, 25 years of age, leukoderma, showing zygomatic arch fracture right. The patient underwent closed reduction with the hook adapted to the skin. The patient was instructed to keep care of the region for at least four weeks
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The Morse Taper implant system, developed from its introduction in engineering, has become increasingly effective for use in dentistry. However, other systems, main external hexagon type, have been used more frequently today. Current studies have been reported the positive features of the Morse taper system and even emphasized as ideal within the systems used in implantology. Unfortunately, some professional duty by not knowing this system, or even prefer hexagon type system by decreased cost of components, have refused to use it. Thus, this study was aimed to perform a brief review of the Morse taper system, emphasizing its main points of interest in dentistry, in an attempt to familiarize the professionals to at least learn more about this system that has the prospect to become the leading system implants used in dentistry in the coming years. It is concluded that this system of dental implants is favorable showing predictability and success.
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Introduction: The request of three-dimensional images (3D) of the dentomaxillofacial complex has increased. Hence, new possibilities for assessment, treatment as well as follow-up after treatment have increased their importance with the use of cone beam computed tomography (CBCT). The images in two dimensions (2D) have inherent problems that can be solved with treedimensional images assessment. Objectives: To clarify the main doubts about the operational mechanism of complementary diagnostic method; to explain the advantages and disadvantages, to discuss the effective radiation dose and possible applications in orthodontia. Conclusion: The information generated by 2D images from the CBCT does not show differences that may endanger the orthodontic planning when compared with the images of 2D conventional radiographs. The effective radiation dose received by the patient should not be considered as a limiting factor of the tomography exam request.
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The aim of this study was to analyze the perception of elderly caregivers in relation to the meaning of general and oral health and about oral health status of the institutionalized aged. It was performed a qualitative study, using Discourse of Collective Subject method. It were interviewed 42 caregivers who worked in longterm care facilities of Araçatuba City, SP and Passo Fundo City, RS – Brazil, applying a structured questionnaire. The interviews were recorded and transcript to be performed the qualitative analysis. The answers were analyzed and them it was elaborated the discourses of collective subject (DCS). Oral health, according to caregivers, was hygiene habits and good diet, while the absence of oral health was sequelae of oral diseases. It's possible to note that older means of health were being substituted by new perceptions of quality of life and is very divergent between older professionals and those who graduated during last two decades. However, according to caregivers, this health perception as quality of life was not included in Dentistry, where the old mean "absence of symptoms" was prevalent. For part of them, the institutionalized elderly have no oral health and the only way to improve their condition was through clinical attendance.
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Aim: To analyze dental students' view concerning Oral Health Education. Materials and Methods: The present research, using both qualitative and quantitative approaches, addresses aspects related to dental students' understanding of Oral Health Education, the value that they attach to this practice in the school environment, as well as the importance of their participation in these and other activities during their studies in dentistry. Results: Although dental students recognize the importance of Oral Health Education in the school environment,as well as the importance of their own participation within these activities, their perception of "Oral Health Education" is reductionist and focused primarily on the disease. Conclusion: It is well-known that these findings are reflections and consequences of an established context within a university education. It is therefore necessary that these professional educators perform an in-depth rethinking of the dental practice, in an attempt to develop methodologies based on Health Education in their own teaching practices.
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Pós-graduação em Educação - IBRC
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Pós-graduação em Letras - FCLAS