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Search Results: 1 - 10 of 67982 matches for " José Juliano Cedaro "
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Aspectos psicológicos na utiliza??o de bebidas alcoólicas entre os Karitiana
Vianna, Jo?o Jackson Bezerra;Cedaro, José Juliano;Ott, Ari Miguel Teixeira;
Psicologia & Sociedade , 2012, DOI: 10.1590/S0102-71822012000100011
Abstract: this study examines the problems related to alcohol use among karitiana population of rond?nia, reflecting on the possibilities of psychological performance among indigenous peoples. it is the result of a research achieved in 2009, entitled psychology of mental health among the karitiana of porto velho. we aim to understand the use of alcoholic beverages in this society, emphasizing the psychological aspects involved in this process. we used a multidisciplinary approach with references from psychology, anthropology and public health, considering the psychological dimension as an integrated, historical, social and wider cultural context. over the results, we highlight the problems related to use of alcoholic drinks, which represented a real social problem to the karitiana in a recent past, establishing what they call a "mess time". such context has changed from specific strategies promoted by their leadership, pointing out to possible actions for the indigenous mental health.
Adolescência e sexualidade: um estudo exploratório em uma escola de Porto Velho - RO Adolescencia y sexualidad: un estudio exploratorio en una escuela de Porto Velho - RO Adolescence and sexuality: an exploratory study in a school of Porto Velho - RO
José Juliano Cedaro,Luana Michele da Silva Vilas Boas,Renata Moreno Martins
Psicologia: Ciência e Profiss?o , 2012, DOI: 10.1590/s1414-98932012000200005
Abstract: Esta pesquisa teve como objetivo investigar a concep o que os adolescentes possuem a respeito do próprio comportamento sexual assim como verificar como buscam orienta o sobre esse assunto, qual a avalia o que fazem dos seus primeiros contatos sensuais e o que pensam das experiências relatadas pelos amigos. Para tanto, foram pesquisados jovens de ambos os gêneros, de 12 a 17 anos, alunos do 7o ano do ensino fundamental ao 2o ano do ensino médio de uma escola pública localizada na periferia do Município de Porto Velho (RO). Realizou-se estudo exploratório, de natureza descritiva, com o uso de metodologia quanti-qualitativa, utilizando-se um questionário com perguntas abertas e fechadas como instrumento. Verificou-se que os adolescentes, mesmo conhecendo os métodos anticoncepcionais e de preven o às doen as sexualmente transmissíveis, iniciam a vida sexual expondo-se a riscos. Contudo, acreditam que se protegem dos riscos inerentes ao ato sexual, mas, por outro lado, afirmam que os amigos n o se comportam de tal forma. Esta investigación ha tenido como objetivo investigar la concepción que los adolescentes poseen en cuanto al propio comportamiento sexual, así como verificar cómo ellos buscan orientación acerca de ese asunto, qué evaluación realizan de sus primeros contactos sensuales y qué piensan de las experiencias relatadas por los amigos. Para tanto, han sido investigados jóvenes de ambos géneros, de 12 a 17 a os de edad, alumnos desde el 7o grado de la ense anza primaria hasta el 2o grado de la ense anza secundaria de una escuela pública ubicada en la periferia del municipio de Porto Velho - RO. Se ha llevado a cabo un estudio exploratorio, de naturaleza descriptiva, con el uso de metodología cuantitativo-cualitativa, utilizándose un cuestionario con preguntas abiertas y cerradas como instrumento. Se ha verificado que los adolescentes, aún conociendo los métodos anticoncepcionales y de prevención a las enfermedades sexualmente transmisibles, comienzan la vida sexual exponiéndose a riesgos. Sin embargo, ellos creen que se protegen de los riesgos inherentes al acto sexual, pero, por otra parte, afirman que los amigos no se comportan de dicha forma. This research aimed to investigate the conception that teenagers have about their own sexual behavior, as well as verify which evaluation they make about their first sensual contacts and what they think of the experiences reported by friends. In order to reach the results, we contacted male and female students from 7th grade students in elementary school to 2nd grade of high school in a public school in t
Imunofluorescência para neuropeptídeos na mucosa nasal humana: avalia??o de técnica para peptídeo intestinal vasoativo (VIP)
Mendon?a, Jeferson Cedaro de;Dolci, José Eduardo Lutaif;
Revista Brasileira de Otorrinolaringologia , 2005, DOI: 10.1590/S0034-72992005000200002
Abstract: neuropeptides are important neurotransmitters in nasal physiology and the increasing knowledge of their role in nasal diseases brings new therapeutic perspectives. the investigation of human nasal mucosa neuropeptides is based mostly on immunocytochemistry, a complex approach whose resulting factors may be variable. aiming to make this kind of research available, an immunofluorescence approach for vasoactive intestinal peptide (vip) in human nasal mucosa is proposed and evaluated. study design: transversal cohort. material and method: human inferior turbinate samples were obtained at time of nasal surgery from eight patients. the samples were fixed in zamboni solution (4% phosphate-buffered paraformaldehyde and 0.4% picric acid), snap-frozen and stored at -70oc. 14 μm sections were then obtained. immunofluorescence staining for vip (peninsula laboratories) was performed and its images documented by conventional photography. the method's specificity, sensitivity and reproducibility of execution were evaluated. additionally, the reproducibility of interpretation of results was evaluated through the comparison of staining scores (0 to 4) attributed to the images by six observers. results: the results showed the approach to be very specific and sensible, besides being reproducible in its execution. the interpretation of results may depend on the observer's accuracy in judging immunofluorescence images, but it showed uniformity. conclusion: the proposed method was highly useful for research purposes in neuropeptides in human nasal mucosa.
(Re)pensando a tradio e as transformaes do cinema documentrio (Re)thinking tradition and transformations on documentary filmmaking
Juliano Jos de Arajo
Galáxia , 2012,
Abstract: O livro Tradio e reflexes: contributos para a teoria e esttica do documentrio discute por meio de 16 artigos, propostas clssicas e reflexes contemporneas sobre o cinema documentrio, que vo desde a tradio griersoniana at as transformaes decorrentes das novas tecnologias da comunicao. The book Tradio e reflexes: contributos para a teoria e esttica do documentrio (whose title in English means Tradition and reflections: contributions to the documentarys theory and aesthetics) discusses, through sixteen articles, classic proposals and contemporary reflections on documentary filmmaking, which range from the griersonian tradition to the changes arising from the new Communication technologies.
Reforma agrária: de elei??es a elei??es
Carvalho Filho, José Juliano de;
Estudos Avan?ados , 1997, DOI: 10.1590/S0103-40141997000300006
Abstract: this article, taking advantage of the presidential election nearness, presents two reports: the first one recollects the treatment given to the land property issue during the past presidential electing period, and the second examines the accomplishment of the land policy of the fernando henrique cardoso's government, opposing to the social movements' struggle. the general conclusion is that the governmental initiatives have essentially been provoked by the aggravation of the land conflicts and by the attitudes of the social movements, in special the mst (peasants' movement), weighty nevertheless with the land property policy conservative attitude. aspiring the next election contest, the government shows some initiatives towards the land property reform, trying nevertheless to disqualify the social movements' struggle.
A transmiss o direta como um discurso em ato: efeitos de presen a no telejornal.
Juliano José de Araújo
Galáxia , 2010,
Abstract: O livro Televis o e presen a traz-nos um estudo da transmiss o direta veiculada pelo gênero telejornal. Objetiva mostrar como a TV estabelece com os espectadores um sentido de presen a, que, conforme a hipótese de análise da autora, instaura-se a partir dos modos pelos quais o meio televisivo constrói diferentes temporalidades vividas pelos enunciatários, justamente, em fun o da transmiss o direta dos programas.
Um novo método para sele o de variáveis preditivas com base em índices de importancia A new framework for predictive variable selection based on variable importance indices
Juliano Zimmer,Michel José Anzanello
Produ??o , 2013,
Abstract: O grande volume de variáveis coletadas em processos industriais imp e dificuldades ao controle e monitoramento de tais processos. A regress o PLS (partial least squares) vem sendo amplamente utilizada em procedimentos de sele o de variáveis por sua capacidade de operar com grande número de variáveis correlacionadas e afetadas por ruído. Este artigo prop e um método para identificar o melhor subconjunto de variáveis de processo para a predi o das variáveis de resposta. Indicadores de importancia das variáveis s o desenvolvidos a partir de parametros da regress o PLS e guiam a elimina o das variáveis irrelevantes. Tais índices s o ent o testados em termos de seu desempenho. Ao ser aplicado em cinco bancos de dados industriais, o método utilizando o índice recomendado reteve apenas 31% das variáveis originais e aumentou a acurácia de predi o do conjunto de teste em 6%. O método proposto também superou a acurácia do método Stepwise, tradicionalmente utilizado em procedimentos de sele o com propósitos de predi o. The large volume of process variables collected from manufacturing applications has jeopardized process control activities. The Partial Least Squares (PLS) regression has been widely used for variable selection due to its ability to handle a large number of correlated and noisy variables. This paper presents a method for selecting the most relevant variables aimed at predicting product variables. For that matter, variable importance indices are developed based on PLS parameters and used to guide the elimination of noisy and irrelevant variables. Variables are then systematically removed from the dataset and the performance of the predictive model evaluated. When applied to five manufacturing datasets, the proposed method retained 31% of the original variables and yielded 6% more accurate predictions than using all original variables. Further, the proposed method outperformed the traditional Stepwise method regarding prediction accuracy.
EDITORIAL Teoria do documentário ---> Marcius Freire, Manuela Penafria DOSSIER TEMáTICO Novos territórios do documentário ---> Arlindo Machado Perspectivas da análise narrativa no cinema: por uma abordagem da narrativa no filme documentário ---> Sandra Straccialano Coelho Fotografía y realidad: notas para una fenomenología del cine documental ---> Rubén Dittus Retórica e pragmática do documentário: a experiência de realiza o cinematográfica compartilhada do projeto Vídeo nas Aldeias
Juliano José de Araújo Juliano José de Araújo Juliano José de Araújo
Doc On-Line : Revista Digital de Cinema Documentário , 2011,
Abstract: The article examines the experience of shared filmmaking (preparation,shooting and editing) of the Brazilian Project Video in the Villages from the analysis ofthree documentaries directed by indigenous filmmakers. It analyzes the rhetoric choices ofthe documentaries, as the mise en scène, the first person narration and the voice-over etc.,according to their rhetoric and pragmatic dimensions, as defined by Plantinga (1997).
Relationship between sugar cane cultivation and stream macroinvertebrate communities
Corbi, Juliano José;Trivinho-Strixino, Susana;
Brazilian Archives of Biology and Technology , 2008, DOI: 10.1590/S1516-89132008000400015
Abstract: the aim of this work was to study the influence of the sugar cane cultivation on the macroinvertebrate communities of 11 streams under different land uses. analysis of the sediment (organic matter contents and metals) and water complemented the study. ninety six macroinvertebrates taxa were identified, of which 54 were chironomidae and 42 of other aquatic macroinvertebrates. the streams located in the areas of sugar cane culture and pasture presented low taxa and a great participation of chironomidae (78% of the total). in contrast, the streams located in the areas with riparian vegetation presented a rich aquatic fauna with less participation of chironomidae (60% of the total).
Ciclo de vida de duas espécies de Goeldichironomus (Diptera, Chironomidae)
Corbi, Juliano José;Trivinho-Strixino, Susana;
Revista Brasileira de Entomologia , 2006, DOI: 10.1590/S0085-56262006000100010
Abstract: two species of goeldichironomus were reared under laboratory conditions (21oc -26oc) with food supply of tetramin? and avemicina purina?, fish food and bird food, to obtain bionomic information and to analyze culture rearing viability. the egg masses of the two species were maintained in petri dishes. the average development duration from egg to adult emergence was 28 (23-34) days for goeldichironomus maculatus strixino & strixino, 1991 and 20 (18-22) days for goeldichironomus luridus trivinho-strixino & strixino, 2005. the larval instars of both species were determinated by the relationship between head capsule and body length sizes. these measures were used for the estimation of the growth curves and daily development rates of the species. the rearing has occurred satisfactorily, with fast growth and low mortality, but did not have copulation in laboratory conditions.
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