947 resultados para Estudos sobre o teatro antigo


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Pós-graduação em Música - IA

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Pós-graduação em Artes - IA

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Pós-graduação em Fisiopatologia em Clínica Médica - FMB

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Incomplete glimpses of the philosophy of Charles Peirce (1839-1914) can frequently be found in studies about Semiotics and Information Science. Therefore, we sought to discover the theoretical and applied interrelationships between knowledge and information organization and Peirce's Semiotics and Philosophy. The aim was to discover and evaluate the contributions of Peirce's Semiotics and Philosophy to the knowledge and information organization field. The method of this study was bibliographical research. The main results were: indexing process semiotic model, semiotic knowledge organization, interaction between documentary semiotics and documentary languages, kinds of inference to the indexing process, as well as the collaboration of Peirce's pragmatism to terminology theory. Finally, we listed issues for future research.

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Studies on activity and learning in the cultural-historical approach involves, most cases, the discussions on the higher psychological functions and areas of proximal and real development. Having said that our objective in this paper is to make a discussion about the activity of study and the concepts that involve the teaching of the mother language from the Historic-Cultural theory. We point this way, the importance of this approach in studies on literacy and knowledge of the activity of study as central to the creation of humanizing need of reading and writing, starting from the principle that the creation of needs requires the production of discourses, which have their materiality in the text.

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O processo de urbanização é bastante expressivo na modificação do clima na escala local, pois as formas materiais assumidas pela cidade, bem como as atividades que nela se desenvolvem, provocam anomalias nos elementos do clima como a temperatura, umidade relativa do ar, direção e velocidade do vento. Destes, a temperatura tem se destacado nos estudos sobre o clima urbano, pois as características da área urbana promovem seu aumento tanto no ar quanto nos alvos da superfície. Nesse sentido, este estudo objetivou detectar as anomalias térmicas intraurbanas e suas magnitudes, relacionando-as com os tipos de uso e ocupação da superfície do solo no município de Presidente Prudente-SP. Para tanto, foram realizadas análises das diferenças térmicas e higrométricas entre o urbano e o rural em dias representativos do inverno e do verão, e a verificação da temperatura da superfície através do sensoriamento remoto no infravermelho termal. Os resultados apresentaram que os tipos de tempo, assim como as características da superfície foram responsáveis pelas maiores ou menores diferenças entre a área urbana e a rural, o que demonstra a importância de se adequar o planejamento urbano às características do ambiente local

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Researchs about consumer behavior show influences coming from a lot of fonts. Among them culture, social class, personal influence, family and consumer situation. Personal influence it’s the font object of this research. Personal influence can define what a consumer will buy or will not buy, especially with closer friends. Normally people got the information and transmit to him group, him family, making some difference in the opinion of this people. Ten years ago we were i………..by a dozen of friends. In these days, we have more facility to communicate and more facility to receiver information trough internet. Our personal influence extended from our closest friend to the world wide web group. That’s why company’s must to know what the consumer is speaking on internet

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From the informations collected on the Commercial Football Club, the city of Ribeirao Preto, there was a case study in order to identify and describe the management model adopted by the club, to overcome the financial and administrative crisis. It was used as reference to analyze the concepts of social capital and historic capital, considered decisive for the choice of the management model adopted. In addition, we also used the proposals contained in sports management studies to identify the business model chosen by the Commercial Club Football Club. In the final considerations argued that the adopted model already includes some results, as the club qualified to participate the Series A-1 League football Paulista, one of the targets set by the new management of the club

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Studies on stress in the sport are broad and profound. However, we do not found approach to study the perceptions of trainers on the subject and how it influences the organization of training throughout the season. From this premise, the aim of this work is to verify that the perception of the trainer about stress and its influence on planning. To this end, we chose a qualitative research, through an open interview, carried out with a trainer for a professional soccer team as a pilot for future studies. The interview responses are consistent with the findings of the literature on the changes in the players arising from the interference of stress in the various dimensions. But it was also possible to identify the trainer interviewed pointed out that stress, especially during the competition changes the preliminary planning, therefore, modify the activities to be applied to players depending on the outcome of matches. This pilot study we subsidized the development of new questions that will be inserted in the continuity of the study

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Este trabalho visa contribuir com os estudos sobre a luta pela terra no contexto atual, qualificando os dados do Banco de Dados da Luta pela Terra (DATALUTA). Esta qualificação dos dados é um processo permanente dentro do Núcleo de Estudos, Pesquisas e Projetos de Reforma Agrária (NERA) e Rede DATALUTA. Nesta análise estudamos os tipos das manifestações do campo no processo de luta pela e na terra, com base nos registros da Comissão Pastoral da Terra (CPT), fazendo uma análise entre 2000 e 2011 no estado de São Paulo. Com isso, buscamos compreender a importância das manifestações dos movimentos socioterritoriais camponeses como um elemento da luta pela terra, no bojo da questão agrária brasileira. Para isso utilizamos dos conceitos geográficos de espacialização da luta, território material e imaterial e desenvolvimento territorial. Assim, relacionamos as manifestações como ações que espacializam a luta pela terra na conquista do território, reivindicando políticas públicas para o seu desenvolvimento colaborando para evidenciar o território imaterial camponês aliado ao paradigma da questão agrária

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Bacillus thuringiensis (Bt), is an environmental Gram-positive spore-forming bacterium that produces crystalline parasporal protein (Cry) during sporulation. The inclusions often exhibit strong and specific insecticidal activity, making Bt an agent for agricultural controlling insects pest, mites, protozoa and nematodes. Recent studies reported that some of these Crys do not show cytotoxicity against insects but they are capable to kill some human and animal cancer cells. These proteins were denominated parasporins (PS). However, antitumor activity of Bt parasporin on the development of murine colorectal cancer (CT-26), are not well studies and these are no reports on the in vivo effect of these proteins. Thus, the present study evaluated the in vitro and in vivo anti-tumoral activity of Bt parasporin against the murine colorectal cancer line CT-26. Therefore, Balb/c mice were s.c. inoculated with CT-26 cells and weekly treated with parasporin (i.p.) pre-activated by enzymatic digestion with trypsin or proteinase K. Our results have shown, for the first time, that despite the anti-tumor activity in vitro, parasporin crystals couldn’t combat tumor growth in vivo. Instead, this protein was highly toxic, affecting the liver and spleen, with possible effect on other organs, decreasing the survival of treated animals. The results indicate the need for studies to better detoxification or manipulation of parasporin for therapeutic use and new studies for analysis of toxicological effects of repetitive exposure of farmers to this toxin

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Atualmente o encalhe de filhotes órfãos representa uma das principais ameaças à conservação do peixe-boi marinho (Trichechus manatus manatus) no litoral nordeste do Brasil. O Projeto Peixe-boi resgata os filhotes encalhados, reabilita em cativeiro e reintroduz estes animais em áreas de ocorrência histórica e em locais onde a população está em declínio. Estudos sobre comportamento animal fornecem uma importante ferramenta para avaliação dos Programas de Reintrodução. Os trabalhos existentes sobre comportamento de peixes-boi marinhos em vida livre sujeitos a interações antrópicas restringem-se a animais nativos na Flórida. No Brasil, há estudos etológicos apenas com espécimes em cativeiro ou recinto em ambiente natural. O objetivo do trabalho foi verificar possíveis alterações comportamentais de peixes-boi reintroduzidos, ou seja, que passaram parte da vida em cativeiro e foram soltos em ambiente natural, em função de interações antrópicas. No período de Fevereiro a Julho de 2010, com o auxílio da radio-telemetria, uma fêmea e dois machos (8 anos de idade) foram observados diariamente, em períodos alternados, com a metodologia do “animal focal”. Para o monitoramento, utilizou-se bicicleta, caiaque e, em locais de difícil acesso, o mesmo foi feito a pé. Totalizou-se 114 horas de observação para Arani e 167 horas para Potiguar. As observações da fêmea Aira ficaram comprometidas em função da perda do equipamento de radio-telemetria. A análise dos dados mostrou uma alta freqüência de comportamentos de interação (mais de 50%) em relação aos demais comportamentos de função vital para os dois machos. Dessas interações, as com animais de mesma espécie e objeto atingiram elevadas freqüências. Verificou-se ainda que a categoria afiliativa foi predominante nas interações entre peixes-bois... (Resumo completo, clicar acesso eletrônico abaixo)

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This paper aims at discussing the characteristics of computer mediated language within a foreign language teaching and learning environment enabled by the use of synchronic writing resources – chat. The present research is based on (i) theoretical principles about the use of technologies and the teaching-learning of foreign languages in the scope of the Teletandem Brazil Project: Foreign languages for all – Projeto Teletandem Brasil: línguas estrangeiras para todos (TELLES, 2005); (ii) studies on the characteristics of the language within chat interactions; (iii) different theoretical perspectives on the relationship between spoken and written language, emphasizing the constitutive heterogeneity of writing perspective (CORRÊA, 1997, 1998, 2001); and (iv) some relevant concepts related to Prosodic Phonology field (NESPOR; VOGEL, 1986). Is being taken as research data, the written production of a Brazilian student (finishing a Licentiate in Literature) interacting with an American student (in Religious Studies) through Windows Live Messenger. The data were collected during a five-month period, during which the participants interacted through chat, totalizing 12 interactions in English and in Portuguese. During the analysis, a particular attention was given to the messages’ fragmentation, the use (or not) of punctuation signs and abbreviations within the Brazilian participant’s production, in order to discuss the representations she built of her writing, her interlocutor, herself and on the teaching-learning process of a foreign language.

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In this paper, we present a discussion on the class of Discourse Markers (DMs), aiming at providing some specific contributions to studies on the grammaticalization of DMs. We highlight the fact that DMs do not constitute a grammatical class, and then we formulate a few insights on the adequacy of the notion of the “grammaticalization of DMs”.