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Search Results: 1 - 10 of 467791 matches for " Fran?a "
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Imagens negociadas: o experimental no cinema
Andréa Frana
Ilha do Desterro , 2008,
Abstract: Discute-se os desafios da tecnologia no campo das artes da imagem, tendo como foco dois documentários brasileiros que utilizam o vídeo digital menos para pensar o mundo ao qual se referem do que explorar as imagens que o constituem e os dispositivos (linhas de encaminhamento que implicam o espectador/personagem em determinadas rela es físicas, subjetivas, cognitivas) que as acompanham. A pessoa é para o que nasce e Passaporte Húngaro s o elaborados a partir daquilo que se quer filmar e n o de pressuposi es do diretor ou de realidades que os filmes pretensamente representariam. A crescente mediatiza o do cotidiano, através sobretudo da mídia televisiva, traz quest es agudas para o campo do documentário que se depara cada vez mais com um mundo que já se dá como imagem, que detém um saber sobre o que significa “ser filmado”. Roberto Berliner e Sandra Kogut dialogam com essa situa o à medida que fazem da camera um catalisador de comportamento, um dispositivo que produz outra imagem e outro real.
Fuzzy Adaptive P&O Control for MPPT of a Photovoltaic Module  [PDF]
Maynara A. Aredes, Bruno W. Frana, Maurício Aredes
Journal of Power and Energy Engineering (JPEE) , 2014, DOI: 10.4236/jpee.2014.24018
Abstract: In this work a Maximum Power Point Tracker (MPPT) for photovoltaic modules is developed using fuzzy logic. As it is well known, the output of the photovoltaic module is a non-linear curve which has a unique point of maximum power (MPP) for a given condition of radiation and temperature. When a load is connected to the module, only in very specifics cases, the operation point will coincide with the MPP, for any other conditions the system will not operate with maximum power. Thus MPPT circuits must guarantee that photovoltaic modules operate with its maximum power at most of the time, independently to the radiation and temperature conditions. In order to achieve this objective, in this paper the input variables of the controller are transformed into linguistic variables, which associate with a set of rules results the displacement of the operation point so as to transfer the maximum power from the photovoltaic module to the load.
Abuso sexual na infancia: compreens?o a partir da Epidemiologia e dos Direitos Humanos
Frana Junior, Ivan;
Interface - Comunica??o, Saúde, Educa??o , 2003, DOI: 10.1590/S1414-32832003000100003
Abstract: this article examines the possibilities and limits of the epidemiological and human rights approaches to child sexual abuse (csa). to this end, it examines epidemiological literature as to prevalence and risk factors and concludes that csa occurs on a large scale, primarily affecting youths, especially girls; it is not occasional or isolated in the life of people and communities and its determinants are largely unknown. the article discusses the problems of this production and indicates possible reasons for its limitations. analysis from the human rights standpoint included an examination of the intersubjective nature of the law and of the nature of the legal sphere (private or public) and the powers that determine the compliance of individuals with a given legal rule. from this angle, one concludes that the right to grow and to live free of sexual molestation during childhood is a right pertaining to freedom and integrity (private autonomy). there are explicit mechanisms in brazil's laws forbidding such behavior, but they have little efficacy and do not effectively cover most of the population. the operating conditions of brazilian law cause children to become socially vulnerable to csa. the conclusions are that these approaches, although distinct, can complement each other, so as to foster intersectorial activity for the eradication of csa.
Sobre "guetos" e "rótulos": tens?es no mercado GLS na cidade de S?o Paulo
Frana, Isadora Lins;
Cadernos Pagu , 2007, DOI: 10.1590/S0104-83332007000100011
Abstract: this article, cased on ethnographic research, documental sources and interviews, focuses on the formation of a gay and lesbian market in s?o paulo since the 1990's. it analyses a disposition to escape to categories related to sexuality in the definition of spaces of sociability and consumption, which are supported by a public that could be called of "modern" people. the analysis of these processes is founded on theoretical perspectives that assume the contingent and performative character of identity construction, as well as considering the processes related to consumption as basically a social act.
Identidades coletivas, consumo e política: a aproxima??o entre mercado GLS e movimento GLBT em S?o Paulo
Frana, Isadora Lins;
Horizontes Antropológicos , 2007, DOI: 10.1590/S0104-71832007000200012
Abstract: this paper focuses in some aspects about the connections between glbt movement (gays, lesbians, bisexuals, transvestites and transsexuals) and gay market as well as analyze the ways by which it was possible. in the period that goes from the middle of 1990's until these days, the homosexual movement, nowadays known as glbt movement has grown in brazil especially in sao paulo. meanwhile, the circuit of bars, night-clubs and other places related to homosexuals has diversified and expanded its activities towards the constitution of a more amplified market organized under the term gls (gays, lesbians and sympathizers). this process has been accompanied of a change in the way this market and the movement is presented, constructing a common language based in ideas like visibility and pride, which also brought a greater dialogue and new tensions between movement and market.
Identifica??o e culpa: quest?es éticas contemporaneas
Frana Neto, Oswaldo;
ágora: Estudos em Teoria Psicanalítica , 2005, DOI: 10.1590/S1516-14982005000100007
Abstract: freud has presented the process of identification in the origin of the psychic apparatus. as a concept, though, it is marked by a few paradoxes. this article aims to formalize such impasses, as well as the necessary link, in a freudian text, of the concept of identification with the guilt phenomenon. throughout the text, a number of contemporary situations will be drawn upon, where within the areas of psychoanalysis and the judicial system, this link (identification-guilt) has come into serious question.
Uma ética para os novos desdobramentos da reforma psiquiátrica
Frana Neto, Oswaldo;
ágora: Estudos em Teoria Psicanalítica , 2009, DOI: 10.1590/S1516-14982009000100008
Abstract: through a study of the works of giorgio agamben and alain badiou, and based on the lacanian theory, this paper proposes that the psychiatric reform has entered into a second phase, therefore requiring a new look at the standard of ethics in light of these developments.
Problemas na variante tensa da fala carioca
Frana, Angela;
DELTA: Documenta??o de Estudos em Lingüística Teórica e Aplicada , 2004, DOI: 10.1590/S0102-44502004000300005
Abstract: in this paper i reconstruct the rupture role carried out by para o estudo da fonêmica portuguesa (1953) in the brazilian academic context of the 1950s in contrast with the "normas para a boa pronúncia da língua nacional no canto erudito" established in 1937 by the congresso da língua nacional cantada. i claim that there is continuity between the phonetic point of view of the "normas" and the phonemic point of view of the "fonêmica" in what concerns the selection of the empirical problems to be analysed; but i also claim that there is discontinuity between the two lines of research when it comes to treating linguistics data.
Os ambientes de aprendizagem na época da hipermídia e da Educa??o a Distancia
Frana, George;
Perspectivas em Ciência da Informa??o , 2009, DOI: 10.1590/S1413-99362009000100005
Abstract: this article discusses the learning environments in the era of hypermedia and distance education. for this, the issue of technology and its impact on education is contextualized. it presents the insertion of hypermedia and its applicability in this scenario and describes the hipermediatic environments, functions and correlations in the processes of instructional design. a contemporary reflection on distance education is brought about, having, as the basis, the integration of technologies and languages and its connections with the field of learning.
Considera??es sobre o tempo e suas contingências em uma clínica-escola
Frana Neto, Oswaldo;
Psicologia Clínica , 2009, DOI: 10.1590/S0103-56652009000100003
Abstract: considering the difficulties regarding clinical time observed in emergency/waiting rooms in educational institutions dealing with the treatment of the lower-income population, this article aims to lay out the problems that may develop into a contemporary apprehension of the notion of time. looking from an historical approach that is both eminently symbolic and based on succession, we explore some other possibilities based on connection and association, where a topological approach regarding time may be more adequate.
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