1000 resultados para Dançando no escuro (filme)


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Este trabalho busca identificar a maneira pela qual a cultura popular é (re)interpretada nos meios de comunicação de massa, a partir da análise dos filmes documentários produzidos pela Caravana Farkas, um projeto pioneiro de documentação de manifestações de cultura popular brasileira, realizado entre 1968 e 1970 no Nordeste. Para tanto, discute-se como os filmes se inserem no panorama político-cultural do Brasil da década de 60; quais as condições que permitiram a construção de seus discursos; que regras esses discursos estabeleceram; como e por que as manifestações culturais populares passaram a constituir objeto de estudo e de registro dos cineastas; e o que era definido por eles como cultura popular . O tema básico que perpassa os filmes é o da cultura de uma classe outra, que está no passado e não tem lugar no aqui e agora da modernidade. A alteridade e a representação do outro estão traspassadas pelas diferenças de classe, e o caráter de resistência cultural e política das manifestações de cultura popular, na visão dos cineastas, se perde na aparência de um mundo cujo destino já está traçado: é a extinção. Os filmes documentários, por outro lado, servem de lugar de confronto das diferentes culturas e de diálogo entre elas, gerando novos e múltiplos significados, que independem da vontade dos cineastas. É dessa maneira que constroem um novo discurso acerca de uma determinada realidade. Menos um reflexo, no sentido de espelhamento, mais uma referência de um tempo e um espaço que não se repetirão. Nas trilhas da cultura popular, a viagem da Caravana Farkas não chega a um termo nem a um final tranqüilo, pois é envolvida pelas contradições e incompatibilidades que as questões suscitadas pela discussão do real provocam. Mas deixa evidente que a sua importância para os estudos da Comunicação está na própria jornada e no diálogo permanente e infinito entre culturas que esse caminhar provoca.

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Este estudo tem como objetivo propor uma análise do modo como se constrói a representação da imagem eleitoral de João Goulart, sob a ótica da propaganda política no cinema brasileiro no período pós-ditadura. Para a realização desse objetivo contamos com o longa-metragem de Silvio Tendler de 1984, intitulado Jango. Cremos que este estudo se justifica por contribuir para identificar, compreender e mapear o imaginário da sociedade brasileira sobre João Goulart. Para o desenvolvimento do tema foram analisadas teorias de marketing político, propaganda ideológica e persuasão. A pesquisa foi norteada pelo método qualitativo e aplicadas as técnicas de pesquisa histórica e estudo de caso. Concluímos que o Filme de Silvio Tendler reconstruiu a imagem de João Goulart ressaltando seu papel na luta pelas reformas de base. A mistificação de Jango foi exposta no documentário expositivo.

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The heavy part of the oil can be used for numerous purposes, e.g. to obtain lubricating oils. In this context, many researchers have been studying alternatives such separation of crude oil components, among which may be mentioned molecular distillation. Molecular distillation is a forced evaporation technique different from other conventional processes in the literature. This process can be classified as a special distillation case under high vacuum with pressures that reach extremely low ranges of the order of 0.1 Pascal. The evaporation and condensation surfaces must have a distance from each other of the magnitude order of mean free path of the evaporated molecules, that is, molecules evaporated easily reach the condenser, because they find a route without obstacles, what is desirable. Thus, the main contribution of this work is the simulation of the falling-film molecular distillation for crude oil mixtures. The crude oil was characterized using UniSim® Design and R430 Aspen HYSYS® V8.5. The results of this characterization were performed in spreadsheets of Microsoft® Excel®, calculations of the physicochemical properties of the waste of an oil sample, i.e., thermodynamic and transport. Based on this estimated properties and boundary conditions suggested by the literature, equations of temperature and concentration profiles were resolved through the implicit finite difference method using the programming language Visual Basic® (VBA) for Excel®. The result of the temperature profile showed consistent with the reproduced by literature, having in their initial values a slight distortion as a result of the nature of the studied oil is lighter than the literature, since the results of the concentration profiles were effective allowing realize that the concentration of the more volatile decreases and of the less volatile increases due to the length of the evaporator. According to the transport phenomena present in the process, the velocity profile tends to increase to a peak and then decreases, and the film thickness decreases, both as a function of the evaporator length. It is concluded that the simulation code in Visual Basic® language (VBA) is a final product of the work that allows application to molecular distillation of petroleum and other similar mixtures.

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Introduction: The circadian system has neural projections for the Autonomic Nervous System (ANS), directly interfering with sympathetic-vagal modulation of the cardiovascular system. Disturbances in the circadian system, such as phase changes in light-dark cycle (LD), has been related to the risk of development of cardiovascular diseases due to increased sympathetic tone and reduction o Heart Rate Variability (HRV - RR intervals). Purpose: Investigate the interaction between Circadian Timing System and cardiac autonomic control in rats. Materials and methods: We used 18 Wistar rats (♀, age = 139.9 ± 32.1 days, weight = 219.5 ± 16.2 g), divided into three distinct groups: Control (CG), phase delay of 6h (GDe) and phase advance of 6h (GAd). Three animals were excluded during data collection (CG/GDe/GAd - n=5). Telemeters were surgically implanted in each animal for continuous acquisition of electrocardiographic (ECG) signals (duration of 21 days in the CG and 28 days in GDe/ GAd). A LD cycle was established 12h: 12h, beginning of light at18:00h and dark at 06:00h. The animals remained in the same CG LD cycle throughout the experimental period, while, on the 14th day of registration, the GDe and GAd underwent a delay and an advance in 6h, respectively. Throughout the experimental period, the locomotor activity (LA), the mean heart rate (mHR) and variables related to iRR [mean RR (mRR), SDNN, RMSSD, LF, HF and LF/ HF ratio ] were recorded. All data were analyzed in blocks of 3 and 7 days, for the presence of circadian rhythm, values of Cosinor - mesor, amplitude and acrophase (paired t test), phase relationship, differences between light and dark (t test independent), averages every 30 minutes along each time series (two-way ANOVA with post hoc Bonferroni). The data block B1,M1 and M2 in CG served as benchmarks for comparisons between series of analysis of the GAT/GAV. Results: We observed circadian rhythmicity in the variables LA, mRR and mFC(p<0.01). mRR and mFC showed phase relationship with the LA in all three groups, being less stable in GAd. In the CG, no significant differences between blocks were found in any of the analyzes(p>0.05). Among the 7 day blocks, there was a significant reduction in mRR(p=0.04) and mFC(p=0.03) in GDe and significant reduction in HF mean(p=0.02) in GAd; and between 3 day blocks, a significant increase of LF/HF(p= 0.04) in the GDe; besides mRR(p=0.03), SDNN(p=0.04), RMSSD (p=0.04), LF (p=0.01) and HF(p=0.02) significant increase in the GAd. It was found that the differences between the means of the mRR, LA and mFC in light and dark phases were not significant after phase changes in some of the blocks/moments (GDe and GAd). No significant results were found when comparing rhythmic variables means every 30 minutes over the blocks, except for a significant decrease in mRR at the middle of the dark phase (B2) and the start of light phase (B3) - (p<0.01). Conclusion: phase advances and delays (6h) altered cardiac autonomic control in the experimental groups by temporarily HRV decrease. Phase advances apparently had greater negative interference in this process, in relation to the phase delays.

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In this dissertation we reflect about sensitive the dimension of the body, which enables us to participate in mythical space and set him as a potential space for artistic creation in dance, experience provider in senses for world, for life and for existence. It´s a written, thrashing some reflections on the human condition from a gaze cast upon the myth of Adam, leading us to think about the possible relationships between art and myth in contemporary times, as fields of knowledge open to creation, and semantic spaces able to assign new meanings to living through the pulsations of a body that is myth and what is dance. One of the goals of this study is set up a new point of view to analyze the Adam's myth, enabling to new interpretations, meanings and understandings from the experience in the process of creation in contemporary dance. Therefore, methodologically reference is made in the Phenomenology, or rather the phenomenological attitude proposed by Merleau-Ponty (1994), which considers the experience of the body as the primary source of knowledge. Dipping on this process of creation in contemporary dance, one artistic and choreographic work was originated, titled "The Body I am”, in contemplation of this dance that echoes the mystery, that emerges from the depths of the body, and it brings to the human surface and your world, your relationships. Realize that dance is as a sensitive guide and counselor reflections ontological and epistemological, able to validate and perpetuate the myth whereas ancestral wisdom inheritance.

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El origen y naturaleza de la investigación refieren al filme de vanguardia mudo como forma plástica y recurso técnico adjunto a los nuevos medios mecánicos de principios del siglo veinte – léase, fotografía, fotomontaje, cine, impresión offset - y sus correspondencias creativas y metodológicas con la vanguardia del software informático y nuevos medios digitales. En este sentido, la propuesta conceptual y formal señala este campo de correspondencias y combinatorias como plataforma de análisis crítico y proyectual, antes que un sistema homogéneo de interpretación y sistematización del ámbito de interés. El filme de vanguardia deriva de las mediaciones sociales, científicas y políticas de las vanguardias artísticas en arte, diseño y arquitectura de las primeras décadas de la era industrial. A este respecto, los filmes seleccionados se realizaron durante el período mudo; es decir, no hay diálogos ni banda sonora incorporada al material fílmico. Sin embargo, en estricto rigor, tampoco es correcto identificarlos a tábula rasa con la denominada estética muda; puesto que esta obra refiere otra interfaz, otro vector y botón de búsqueda de los pioneros de la nueva visión mecánica...

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O objetivo deste trabalho foi avaliar morfologicamente as membranas de PES preparadas a partir do uso de misturas de polivinilpirrolidona (PVP K-30 e K-90), visando ajustar as condições de síntese para a obtenção de uma membrana isenta de macroporos.

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Acompanha: Epidemias na escola? Só em filmes: possibilidades de contaminação na aprendizagem significativa

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The term body without organs is present in a poem by the french writer, actor and director Antonin Artaud, written in 1947 and titled: To Have Done with the Judgement of God. I aim, in this work, from what we call investigative scenic writing, to problematize this term and its possible relations with the theater and also with some aspects of the Hindu myths. I unite the idea of the body without organs with the body in trance present in the stories of an Indian master named Caitanya Mahaprabhu. These ideas, along with the development of practices that come from some principles of Theatre Anthropology, are incentives for a creation process that highlights the work of preparation and creation of corporeal work of the actor. The relationship between the concepts and the practice raise discussions about where I stand as an actor-researcher in process

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Este trabajo se acerca al análisis de los referentes pictóricos que se pueden rastrear en el filme Esquilache, dirigido por Josefina Molina en 1988 y en el que aborda una reflexión sobre el poder y la soledad. Se trata de una aportación de la autora cordobesa al cine histórico español, al que contribuye a renovar, a partir de la adaptación que realiza de la obra teatral de Antonio Buero Vallejo Un soñador para un pueblo. Se pretende mostrar así las relaciones de intertextualidad existentes entre el original literario, la película y las imágenes pictóricas que la cineasta utiliza como referencias iconográficas para la construcción de su universo fílmico.

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Esta dissertação tem por objetivo analisar as mudanças ocorridas na representação feminina, ao longo do tempo, em contos de fadas e suas adaptações, através de um viés comparativo. Para esta pesquisa, selecionamos como corpus as duas versões do conto “Branca de Neve”, dos Irmãos Grimm – uma publicada entre os anos de 1812 e 1815 e a outra publicada em 1822 –, e o filme Espelho, espelho meu (2012), dirigido por Tarsem Singh com história de Melissa Wallack e roteiro de Jason Keller e Marc Klein. Nossa análise pauta-se nas informações obtidas em História da vida privada, organizada por Georges Duby e Philiphe Ariès (1991) e Minha história das mulheres, de Michelle Perrot (2008). Como principal fundamentação teórica, utilizamos as concepções de Linda Hutcheon, em especial aquelas constantes em seu livro Uma teoria da adaptação (2013). Além disso, durante a escrita desta dissertação, também fizemos uso dos estudos de Bruno Bettelheim (2007), Tomás Enrique Creus (2006) e Carl Gustav Jung (2000). Ao longo deste estudo, procuramos ainda compreender as mudanças na representação feminina nos contos de fadas clássicos, comparando-se as adaptações referidas, relacionando-as com as alterações sociais acontecidas ao longo do tempo.

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Dissertação de Mestrado, Biologia Molecular e Microbiana, Faculdade de Ciências e Tecnologia, Universidade do Algarve, 2015

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Doped lanthanum chromite ( LaCrO3 ) has been the most common material used as interconnect in solid oxide fuel cells for high temperature ( SOFC-HT ) that enabling the stack of SOFCs. The reduction of the operating temperature, to around 800 º C, of solid oxide fuel cells enabled the use of metallic interconnects as an alternative to ceramic LaCrO3, From the practical point of view, to be a strong candidate for interconnect the material must have good physical and mechanical properties such as resistance to oxidizing and reducing environments, easy manufacture and appropriate thermo-mechanical properties. Thus, a study on the physic-mechanical interconnects La0,8Sr0,2Cr0,92Co0,08O3 ceramics for SOFC -AT obtained by the method of combustion , as well as thermo-mechanical properties of metallic interconnects (AISI 444) covered with La0,8Ca0,2CrO3 by deposition technique by spray-pyrolysis fuel cells for intermediate temperature (IT-SOFCs). The La0,8Sr0,2Cr0,92Co0,08O3 was characterized by X -ray diffraction(XRD) , density and porosity , Vickers hardness (HV) , the flexural strength at room temperature and 900 °C and scanning electron microscopy (SEM). The X -ray diffraction confirmed the phase formation and LaCrO3 and CoCr2O4, in order 6 GPa hardness and mechanical strength at room temperature was 62 MPa ceramic Interconnector. The coated metal interconnects La0,8Ca0,2CrO3 passed the identification by XRD after deposition of the film after the oxidation test. The oxidative behavior showed increased resistance to oxidation of the metal substrate covered by La0,8Ca0,2CrO3 In flexural strength of the coated metal substrate, it was noticed only in the increased room temperature. The a SEM analysis proved the formation of Cr2O3 and (Cr,Mn)3O4 layers on metal substrate and confirmed the stability of the ceramic La0,8 Ca0,2CrO3 film after oxidative test