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Search Results: 1 - 10 of 57003 matches for " Janaína Vilares da;Corgozinho "
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Atua??o do psicólogo, SUAS/CRAS e Psicologia Social Comunitária: possíveis articula??es
Silva, Janaína Vilares da;Corgozinho, Juliana Pinto;
Psicologia & Sociedade , 2011, DOI: 10.1590/S0102-71822011000400003
Abstract: this article highlighted the necessity, the opportunity and the possibility that the production of theoretical-conceptual and methodological research already developed in social psychological science, particularly the social community, based on historical-dialectical materialism, were explored in its potentiality to guide the psychologist performance within suas/cras. the research was first conducted due to recent achievement of the institutional acting of the psychologist in the suas/cras and because we have just a few specific theoretical-methodological references for acting in this field. this study aimed to relate psychology to suas/cras through concepts of social community psychology, pointing an acting model to grant autonomy to individuals.
As rela??es de trabalho e sua regulamenta??o no Brasil a partir da revolu??o de 1930
Luz, Alex Faverzani da;Santin, Janaína Rigo;
História (S?o Paulo) , 2010, DOI: 10.1590/S0101-90742010000200015
Abstract: due to the revolution occurred in 1930, the figure of the state through the policies of getúlio vargas, takes on an interventionist attitude committed to the social question. it is inserted, in this social perspective, the process of regulation of labor relationship through legislation, which resulted in intense debates and disputes between the employer class, the working class and the state. from this scenario on, we intend to develop a study based on labor rights achieved at the time, through the struggles and social movements by the working class, which really helped that the state, in terms of pressure, mediated the interests of the classes involved. to achieve this goal, the methodology was based on research in bibliographic works relevant to the thematics, and also analyzing the rights and labor standards coming from the constitutions enacted by then. thus, it is attempted to rank the paths of labor regulation in brazil and demonstrate the main role of the state in the economic development process of the country, and through the standardization of work it was aimed to overcome the reflections generated by the strong economic crisis that was being experienced during such time.
A microflow analyzer with an integrated gas diffusion unit
Fonseca, Alexandre;Silva, Janaína da C. B.;
Journal of the Brazilian Chemical Society , 2013, DOI: 10.1590/S0103-50532013000100002
Abstract: this work describes the development of a microflow analyzer with an integrated gas-diffusion unit. deep ultraviolet photolithography was employed to engrave the channels (width of 500 μm and depth of 440 μm) on two plates of urethane-acrylate (ua) photoresist, and a polytetrafluoroethylene (ptfe) membrane was adapted between the structures designed for manipulation of donor and acceptor solutions. to perform the conductivity measurements, three pairs of electrodes (six copper wires with 0.5 mm diameter) were coupled into guiding channels, orthogonal to detection channel. the proposed microfluidic device presented a total internal volume of 48 μl and supported flow rates up to 1.0 ml min-1 without leakages or membrane damages. analytical signals for the determination of bicarbonate in mineral waters provided a linear response (r2 = 0.999) for the concentration range studied (20 to 80 mg l-1), a limit of detection (lod) of 2.3 mg l-1 and a relative standard deviation (rsd) of 2.5% (n = 5). a similar performance was observed for the determination of ammonium in medicinal tablets (r2 = 0,998 (10-40 mg l-1), lod = 2.9 mg l-1 and rsd = 3.0% (n = 5)). the sampling rates for hco3- and nh4+ procedures were 15 and 25 injections h-1, respectively. for both applications, results agreed with those obtained by potentiometric titrations (hco3-) and uv-vis spectrophotometry (nh4+). in addition, by using a flow rate of only 40 μl min-1 for donor and acceptor solutions, a reduction of approximately 75% in residues generation was estimated by comparing the micro-analyzer with a conventional flow analysis system. these results demonstrate the viability of developing microflow analyzers with an integrated gas diffusion unit and conductometric detection.
Dosagem espectrométrica de metaemoglobina sem interferentes químicos ou enzimáticos
Naoum, Paulo Cesar;Radispiel, Janaína;Moraes, Magaly da Silva;
Revista Brasileira de Hematologia e Hemoterapia , 2004, DOI: 10.1590/S1516-84842004000100004
Abstract: the authors introduce a new technique to measure the methemoglobin in relationship to oxyhemoglobin, without interference of chemical reagents or enzymes. the methodical basis sets out to detect real values of methemoglobin in the blood. to determine the level of methemoglobin in relationship of oxyhemoglobin, the blood was hemolysed and the hemoglobins (metha and oxy) were stabilized in a phosphate buffer m/60 (or 60 mol l-1) ph 6.8. the levels of methemoglobin and oxyhemoglobin were obtained by spectrophotometric absorption at 630nm and 540nm. this technique was compared with the technique of evelyn and malloy, whose methodology measures the heme-structural subproducts of hemoglobin treated with potassium ferricyanide and cyanide solutions. this technique has the advantage of removing the interference of chemical reagents or enzymes without toxic risks. the values obtained with this standardization showed that the normal levels range between 1.9% and 3.8%.
Detection of introduced sessile species on the near shore continental shelf in southern Brazil
Bumbeer, Janaína de Araújo;Rocha, Rosana Moreira da;
Zoologia (Curitiba) , 2012, DOI: 10.1590/S1984-46702012000200005
Abstract: invasion by marine species, often considered a grave threat to marine ecosystems, occurs throughout the world as a consequence of many anthropogenic activities. in coastal paraná, many factors including shipping, aquaculture and the use of artificial substrates provide suitable environments for the establishment and rapid spread of introduced marine species. to better understand this process, the encrusting community was studied on polyethylene plates (n = 120, 10 x 10 cm) that were placed seasonally at fixed locations on the inner continental shelf to detect non-native species. of the 62 taxa found, 40 were identified to species, 14 of which were native, 9 introduced and 17 cryptogenic. we found a new introduction while most introduced species were previously reported at a nearby estuary with an international port. possible complementary explanations for these detections are 1) estuaries influence ecological processes on the inner continental shelf, 2) the study area is near the route of cargo and other ships entering the port, 3) other local vectors, such as hulls of fishing and recreational boats, and artificial reefs link the estuary to the offshore areas. thus, not only are estuaries invaded by exotic species, but also non-indigenous marine species may be present in the open sea where they are likely to colonize artificial substrates.
Detection of introduced sessile species on the near shore continental shelf in southern Brazil
Janaína de Araújo Bumbeer,Rosana Moreira da Rocha
Zoologia (Curitiba) , 2012, DOI: doi: 10.1590/s1984-46702012000200005
Abstract: Invasion by marine species, often considered a grave threat to marine ecosystems, occurs throughout the world as a consequence of many anthropogenic activities. In coastal Paraná, many factors including shipping, aquaculture and the use of artificial substrates provide suitable environments for the establishment and rapid spread of introduced marine species. To better understand this process, the encrusting community was studied on polyethylene plates (n = 120, 10 x 10 cm) that were placed seasonally at fixed locations on the inner continental shelf to detect non-native species. Of the 62 taxa found, 40 were identified to species, 14 of which were native, 9 introduced and 17 cryptogenic. We found a new introduction while most introduced species were previously reported at a nearby estuary with an international port. Possible complementary explanations for these detections are 1) estuaries influence ecological processes on the inner continental shelf, 2) the study area is near the route of cargo and other ships entering the port, 3) other local vectors, such as hulls of fishing and recreational boats, and artificial reefs link the estuary to the offshore areas. Thus, not only are estuaries invaded by exotic species, but also non-indigenous marine species may be present in the open sea where they are likely to colonize artificial substrates.
Os saberes experienciais nas práticas educativas das turmas de jornada ampliada atendidas pelo programa mais educa o: um estudo de caso em Duque de Caxias/RJ
Sheila Cristina Monteiro Matos,Janaína Specht da Silva Menezes
Reflex?o & A??o , 2012,
Abstract: Este trabalho teve por objetivo analisar como est o sendo desenvolvidos os saberes experienciais nas práticas educativas da Escola Municipal Visconde de Itaboraí no município de Duque de Caxias, a partir da implanta o do Programa Mais Educa o/Mais Escola. O Programa Mais Educa o é a estratégia nacional para fomento da educa o integral no país, sendo regulado pelo Decreto 7.083, de 27 de janeiro de 2010. O Programa Mais Escola é a vers o do Programa Mais Educa o em Duque de Caxias, município do Estado do Rio de Janeiro. Em 2010, o Programa Mais Escola atendeu 18.000 alunos do Ensino Fundamental no município. Para consecu o deste trabalho, utilizou-se a metodologia dialética apresentada por Frigotto, tendo como método de organiza o e análise o estudo de caso. No trabalho de campo, foram realizadas entrevistas semi estruturadas, observa o e pesquisas em registro. A análise dos dados foi realizada de acordo com Bardin, análise de conteúdo. O estudo das práticas educativas e dos saberes experienciais teve como referencial central os pressupostos de Tardif sobre saberes docentes. Em síntese, podemos afirmar que os saberes experienciais nas práticas educativas fomentam a forma o integral, proporcionando melhoria do desempenho escolar dos alunos no turno regular, conquanto timidamente, pois a articula o dos turnos é um dos maiores obstáculos para efetividade das práticas educativas. Abstract Este estudio tuvo como objetivo analizar cómo se está desarrollando el conocimiento experimental en las prácticas educativas de la Escuela Municipal Visconde de Itaboraí, en el municipio de Duque de Caxias, desde la aplicación del Programa “Más Educación/Más Escuela”. Para ello, se utilizó el método dialéctico impartido por Frigotto, teniendo como método de análisis el estudio de caso. El trabajo de campo se desarrolló a través de entrevistas, observaciones y la investigación de registros. El análisis de datos se realizó mediante análisis de contenido según Bardin. El estudio de la práctica educativa y del conocimiento experimental tuve como referencia las ense anzas de Tardif sobre el conocimiento docente. En síntesis, podemos decir que los conocimientos experimentales en las prácticas educativas promueven la formación integral, proporcionando un mejor rendimiento académico de los estudiantes, aunque tímidamente, pues la articulación de las materias entre los turnos es un obstáculo importante para la efectividad de las prácticas educativas.
Mínimo social e igualdade: deficiência, perícia e benefício assistencial na LOAS Social minimum and equality: deficiency and LOAS assistance benefits
Janaína Lima Penalva da Silva,Debora Diniz
Revista Katálysis , 2012, DOI: 10.1590/s1414-49802012000200012
Abstract: Este artigo desenvolve a ideia de que a Lei Organica da Assistência Social (LOAS) institui o mínimo social e fixa a sobrevivência como padr o para a presta o de assistência social. Essas defini es da LOAS s o inconstitucionais, porque a Constitui o Federal define que a assistência social será prestada a quem dela necessitar. Para defender essa tese, o artigo se organiza em duas partes. Na primeira, é analisado o conceito de deficiência que a Conven o Internacional sobre os Direitos das Pessoas com Deficiência incorporou à Constitui o Federal e seu impacto na LOAS quanto à concess o do benefício de presta o assistencial aos deficientes. Na segunda parte, é discutido o papel dos peritos para a avalia o do acesso à assistência social, conforme o entendimento imposto pelos mínimos sociais. This article develops the idea that the Organic Law for Social Assistance (LOAS) institutes the social minimum and establishes a survival level as the standard for providing social assistance. The definitions established by LOAS are unconstitutional, because the Brazilian Constitution determines that social assistance will be provided to whoever needs it. To defend this thesis, the article is organized in two parts. The first analyzes the concept of deficiency that the International Convention about the Rights of People with Disabilities incorporated to the Federal Constitution, and its impact on the LOAS in the determination of benefits to be provided to the disabled, according to the understanding imposed by the social minimums.
REGULA O SOCIAL NA INDúSTRIA DO PETRóLEO DO BRASIL COMO FOMENTADOR DO BEM ESTAR SOCIAL E DO DESENVOLVIMENTO DO PAíS
Janaína Cristina Barbosa da Silva,Alana Ventura Lucena
Cognitio Juris : Revista Jurídica , 2011,
Abstract: RESUMO A regula o social na indústria do petróleo é mister para o fomento do bem estar social e do desenvolvimento econ mico do país, tendo como principal órg o regulador, fiscalizador e responsável pela indústria do petróleo, a Agência Nacional do Petróleo. Se aplicada à regula o social de forma eficaz iremos combater as externalidades negativas causadas à sociedade pela indústria petrolífera. Resta-nos a esperan a que a riqueza adquirida da explora o do petróleo e seus derivados, venha proporcionar um mundo igualitário, respeitando a Constitui o de 1988, onde preza pelo Estado Social. Palavras- chave: Petróleo, regula o, regula o social. THE APPRENTICE AND THE STATUTE MICROENTERPRISE AND SMALL BUSINESS ABSTRACT The social regulation of petroleum industry is most important for the funding of the social welfare and the country’s sustainable development. The ANP will regulate, supervise and will be responsible for the petroleum industry. If the social regulation will be applied effectively, it will combat the negative externalities caused by the oil industry to society. The wealth gained from oil exploration will provide an egalitarian world, respecting the Constitution of 1988. Key-words: Oil, regulation, social regulation. SUMáRIO 1. Introdu o; 2. A ANP como Principal órg o Regulador da Indústria do Petróleo; 3. Importancia da Regula o para Combater as Externalidades Negativas que ocorrem na Indústria do Petróleo; 4. Os Procedimentos Regulatórios da ANP como Garantia Estatal para Fomentar o Desenvolvimento Socioecon mico do País; 5. Conclus o; Referências.
Aceita o sensorial de bebidas lácteas potencialmente simbióticas Sensory acceptance of potentially symbiotic dairy beverages
Janaína Fernandes de Medeiros Burkert,Renata Aline dos Santos da Fonseca,Jaqueline Oliveira de Moraes,Janaína Sganzerla
Brazilian Journal of Food Technology , 2012,
Abstract: A procura por alimentos funcionais, como leites fermentados com culturas microbianas probióticas, aumentou o interesse em pesquisas para manter estes micro-organismos viáveis no produto. Neste sentido, o objetivo deste trabalho foi formular um leite fermentado sabor morango agregado de benefícios potencialmente prebióticos e probióticos, apresentando características sensoriais adequadas. Um planejamento fatorial 23 com ponto central foi realizado para otimizar a saboriza o do produto, avaliando a adi o de sacarose (50, 85 e 120 g.L-1), corante natural carmim cochonilha (0,5; 1,0 e 1,5 g.L-1) e aroma natural de morango (0,10; 0,25 e 0,40 g.L-1). Diferentes concentra es da cultura Bio Rich (L. acidophilus, Bifidobacterium e S. thermophilus) foram testadas (1,00; 0,50 e 0,33 g.L-1), ordenando-se sensorialmente conforme a preferência. Concentra es do xarope de fruto-oligossacarídeos (50 e 100 g.L-1) foram avaliadas por meio de aceita o sensorial e análises microbiológicas. Um leite fermentado sabor morango utilizando, em g.L-1, 0,33 de cultura, 120 de sacarose, 1,5 de corante, 0,4 de aroma e 100 de xarope de fruto-oligossacarídeos, foi desenvolvido. O incremento da concentra o de prebiótico influenciou positivamente na preferência do produto, apresentando índice de aceita o de 88%; microbiologicamente, aumentou a contagem de L. acidophilus e Bifidobacterium, sendo 1,7 × 10(7) e 4,8 × 10(6) UFC.mL-1, respectivamente, com 100 g.L-1 de prebiótico. The demand for functional foods, including milk fermented with probiotic microbial cultures, has increased the interest in research to maintain these microorganisms viable in the product. Thus the objective of this work was to formulate strawberry flavoured fermented milk with added potentially beneficial prebiotics and probiotics, and with suitable sensory characteristics. A 23 experimental design was used to optimize the product flavour, evaluating the addition of sucrose (50, 85 and 120 g.L-1), the natural dye cochineal carmine (0.5, 1.0 and 1.5 g.L-1) and a natural strawberry aroma (0.10, 0.25 and 0.40 g.L-1). Different concentrations of Bio Rich culture (L. acidophilus, Bifidobacterium and S. thermophilus) were tested (1.00, 0.50 and 0.33 g.L-1) ranking the products in according to sensory preference. Two fructo-oligosaccharide syrup concentrations (50 and 100 g.L-1) were evaluated according to their sensory acceptability and microbiological analyses. A strawberry flavoured fermented dairy beverage was developed using (g.L-1) 0.33 culture, 120 sucrose, 1.5 dye, 0.4 aroma and 100 fructo-oligosaccharide syr
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