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Search Results: 1 - 10 of 218114 matches for " Paulo de Souza;Silva "
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Agile Practices: An Assessment of Perception of Value of Professionals on the Quality Criteria in Performance of Projects  [PDF]
Mariana de Azevedo Santos, Paulo Henrique de Souza Bermejo, Marcelo Silva de Oliveira, Adriano Olímpio Tonelli
Journal of Software Engineering and Applications (JSEA) , 2011, DOI: 10.4236/jsea.2011.412082
Abstract: Deliver high quality software in accordance with deadlines has become a major challenge for the software industry and more organizations adopt agile practices as a mean to achieve quality in their products. This paper analyzes, through a survey, the perception of software professionals, working in different fronts of the development process, the relationship between the use of agile practices and quality of software products. The result shows agile practices that can contribute to quality in three aspects: bigger involvement of the staff, agile management of the requirements proposed and code developed.
Inbreeding in sugarcane varieties
Silva, Marcelo de Almeida;Gon?alves, Paulo de Souza;
Ciência Rural , 2011, DOI: 10.1590/S0103-84782011005000028
Abstract: sugarcane species are allogamous, i.e. selfing is expected to reduce plant vigor. this study was undertaken to obtain and evaluate first-generation inbred lines that may be used for further crosses and determine the extent of inbreeding depression in sugarcane. in this research, 26 parental varieties were self-pollinated to obtain about 19,000 seedlings. results showed that it is possible to segregate different traits in a given variety and find lines with promising outcome for all assessed characteristics. the soluble solids segregation observed in low and even high-brix varieties increases the possibility of quick improvement in this trait. self-pollination did not produce a general loss in yield traits such as soluble solids, stalk number and stalk diameter in any of the 26 varieties, but both stalk height and stalk weight showed strong inbreeding depression. selfing-derived clones can be used to produce hybrid vigor in crossings.
A influência da família no desenvolvimento da superdota??o
Silva, Paulo Vinícius Carvalho;Fleith, Denise de Souza;
Psicologia Escolar e Educacional , 2008, DOI: 10.1590/S1413-85572008000200005
Abstract: many studies point out the importance of the family to the manifestation, development and recognition of giftedness. the development of gifted behaviors impose new challenges and demands to the gifted individuals themselves and their relatives, who in certain occasions do not have enough knowledge to assist these individuals. hence, the main objective of this study is to critically synthesize and analyze the investigations conducted on the relationship between the gifted and his/her family in the areas related to sports, music, arts and academic studies.. they reveal a great variety of parental practices and family characteristics associated to the development of gifted behaviors. the critical analysis of the articles examined may suggest the conduction of further studies on the participation of the family in the process of talent development. in addition, elucidations raised with this article may assist the elaboration and implementation of programs to assist gifted individuals and their families.
Maria Rosa Sousa Pinheiro e a reconfigura??o da enfermagem brasileira
Oguisso, Taka;Campos, Paulo Fernando de Souza;Santiago, Emiliane Silva;
Texto & Contexto - Enfermagem , 2009, DOI: 10.1590/S0104-07072009000400005
Abstract: this exploratory-descriptive study funded on historical method aimed at identifying female participation in the social transformations arising out of the americanization process in brazil, post-1930. for this purpose, maria rosa sousa pinheiro's trajectory is presented. data used for analysis were collected through documents found in the archives of the historical-cultural center for iberian-american nursing. such data allowed for recognizing the person in focus who acted decisively towards the reconfiguration of the art and science of care in brazil. the results permit us to affirm that nursing helped to disseminate the ideals of the american way of life as the model for professional education and practice from countries like canada and the united states. this research suggests that the role of maria rosa sousa pinheiro embodies the spread of a new representation of women within social and labor spheres.
Maria Rosa Sousa Pinheiro e a reconfigura o da enfermagem brasileira
Taka Oguisso,Paulo Fernando de Souza Campos,Emiliane Silva Santiago
Texto & Contexto - Enfermagem , 2009,
Abstract: Se trata de un estudio exploratorio-descriptivo, basado en el método histórico, con el objetivo de identificar la participación femenina en las transformaciones sociales del proceso de americanización en Brasil después de 1930. Por ese motivo se estudia la trayectoria de Maria Rosa Sousa Pinheiro. Los datos se obtuvieron mediante el análisis de material documental encontrado en los archivos del Centro Histórico Cultural de la Enfermería Iberoamericana. Esos datos permitieron reconocer la personalidad en estudio, quien actuó de manera decisiva en la reconfiguración del arte y ciencia del cuidado en Brasil. Los resultados permiten afirmar que la enfermería ha ayudado a propagar los ideales del American way of life como modelo de formación y práctica profesional que surgió en países como Estados Unidos y Canadá. La investigación sugiere que la labor de Maria Rosa Sousa Pinheiro encarna la propagación de una nueva representación de lo femenino en la vida social y el trabajo.
Rela es étnico-raciais e práticas pedagógicas em Educa o Infantil Ethnic-Racial relations and educational practices in early Childhood Education
Paulo Vinicius Baptista da Silva,Gizele de Souza
Educar em Revista , 2013,
Abstract: O artigo discute as práticas pedagógicas observadas em uma Escola Municipal de Educa o Infantil (EMEI) da Regi o Sul do Brasil, a partir de dados coletados para a pesquisa nacional "Práticas Pedagógicas de Trabalho com Rela es étnico-Raciais na Escola na Perspectiva de Lei 10.639/2003". As práticas pedagógicas observadas focaram-se principalmente na Literatura Infantil e nas imagens que circulam na escola. Os resultados foram cotejados com os de outros estudos sobre rela es raciais e Educa o Infantil que analisam práticas pedagógicas. A análise aponta para um trabalho de efetiva valoriza o da popula o negra, mas ao mesmo tempo mostra uma série de limita es e contradi es internas na escola. The paper discusses the pedagogical practices observed in a Municipal School of Early Childhood Education (EMEI) of Southern Brazil, from data collected for the national survey "Pedagogical practices with ethnic-racial relations in the school from the perspective of Law 10.639/2003". The observed teaching practices focused mainly on Children's Literature and the images that circulate in school. The results were compared with those from other studies on racial relations and Kindergarten, analyzing teaching practices. The analysis points to effective recovery of the black population, but at the same time a number of limitations and internal contradictions in school.
Sistemas de explota??o de seringueira utilizados em clones asiáticos Prang Besar no Oeste paulista
Silva, Juliano Quarteroli;Souza, Mario Ivo Tavares de;Gon?alves, Paulo de Souza;Pinotti, Raquel Nakazato;
Pesquisa Agropecuária Brasileira , 2007, DOI: 10.1590/S0100-204X2007000700006
Abstract: the objective of this work was to evaluate the yield performance, and economic and physiologic aspects of four asian clones prang besar of rubber tree [hevea brasiliensis (willd. ex a. juss.) muell. arg.], in different tapping systems. the trial was placed at santa gilda farm, city of guararapes, s?o paulo state, brazil, in a randomized block design with split-plot in time. the main treatments were pb 260, pb 235, pb 330 and pb 217 clones submitted to nine systems of tapping: ?s d/3.et 2.5% 8/y; ?s d/3.et 5% 8/y; ?s d/4.et 2.5% 8/y; ?s d/4.et 5% 8/y; ?s d/5.et 2.5% 8/y; ?s d/5.et 5% 8/y; ?s d/7.et 2.5% 8/y; ?s d/7.et 5% 8/y and ?s d/2 (check). the variables evaluated were: girth increment, dry rubber production, brown bast; it was also evaluated the economic viability. results indicated the economical superiority of the ?s d/5.et 2.5% 8/y and ?s d/7.et 5% 8/y systems in pb 260 clone; ?s d/7.et 2.5% 8/y system in pb 235 clone; and ?s d/3.et 2.5% 8/y and ?s d/3.et 5% 8/y in pb 330 and pb 217 clones, compared with the check. the smallest incidence of panel desiccation was observed in ?s d/7.et 5% 8/y system, except for pb 235 clone.
Avalia??o ergon?mica de modelos de cabos aéreos utilizados na extra??o florestal
Penna, Eduardo Silva;Machado, Carlos Cardoso;Souza, Amaury Paulo de;Silva, Elias;Silva, Elizabeth Neire da;
Revista árvore , 2011, DOI: 10.1590/S0100-67622011000300019
Abstract: this study was conducted in a forest company, located in the municipality of cerro azul, pr. the objective of this study was the ergonomics evaluation of using three skyline models, k301, k501 and k601 used in the extraction of full pinus spp. trees in mountainous regions. it was used a questionary answered by the operators of three existing towers, evaluating the following variables: access to cabinet work, working position of the operator, operator seat, controls and instrumentation, climate in the cabin, the cockpit visibility to the field, exhaust fumes and dust, and vibration. the models k301 and k501 models do not meet the ergonomic requirements, therefore their operators are susceptible to risks in their working hours, whereas the model k601 has satisfactory ergonomic conditions.
Mean and Interannual Variability of Maize and Soybean in Brazil under Global Warming Conditions  [PDF]
Flávio Justino, Evandro Chaves Oliveira, Rafael de ávila Rodrigues, Paulo Henrique Lopes Gon?alves, Paulo Jorge Oliveira Ponte Souza, Frode Stordal, José Marengo, Thieres G. da Silva, Rafael Coll Delgado, Douglas da Silva Lindemann, Luiz Claudio Costa
American Journal of Climate Change (AJCC) , 2013, DOI: 10.4236/ajcc.2013.24024

Brazil is responsible for 27% of the world production of soybeans and 7% of maize. Mato Grosso and Para states in Brazil are among the largest producer. The viability to the cultivation of maize (Zea mays) and soybeans (Glycine max), for future climate scenarios (2070-2100, GHG) is evaluated based on crop modeling (DSSAT) forced by observational data and regional climate simulations (HadRM3). The results demonstrated that a substantial reduction in the yield in particular for maize may be expected for the end of the 21st century. Distinct results are found for soybeans. By applying the A2 climate changes scenario, soybean yield rises by up top 60% assuming optimum soil treatment and no water stress. However, by analyzing the inter-annual variability of crop yields for both maize and soybean, could be demonstrated larger year-to-year fluctuations under greenhouse warming conditions as compared to current conditions, leading to very low productivity by the end of the 21st century. Therefore, these Brazilian states do not appear to be economically suitable for a future cultivation of maize and soybeans. Improved adaptation measures and soil management may however partially alleviate the negative climate change effect.

Evaluation of proliferative activity in oral squamous cell carcinoma by the AgNOR staining method
Soluete Oliveira da Silva,Kaleb Pretto Gatto,Jo?o Paulo De Carli,Paulo Henrique Couto Souza
Odonto , 2011,
Abstract: Objetivo: avaliar a atividade proliferativa celular das regi es organizadoras nucleolares (AgNORs) em uma série de casos de carcinoma espinocelular da cavidade bucal (CECB) e correlacionar esta atividade com o grau histológico do tumor, definida pela Organiza o Mundial da Saúde (OMS). Metodologia: vinte casos de CECB estudados foram obtidos a partir de diagnóstico do Servi o de Diagnóstico Histopatológico da UPF. Dados relativos à idade, sexo e origem étnica dos pacientes, além da localiza o da les o na cavidade bucal, foram obtidos a partir dos relatórios histopatológicos. A técnica de AgNOR foi utilizada para análise histoquímica dos tumores. Resultados: houve predomínio de CECB em pacientes do sexo masculino na sexta década de vida. O lábio foi o local mais afetado e o grau histológico I foi o predominante. O número médio de NORs por núcleo na amostra foi de 2,00 (desvio padr o: 0,58). O teste de correla o de Pearson mostrou que o número de NORs no CECB foi diretamente correlacionado com o grau histológico do tumor (p = 0,021). Conclus o: o método AgNOR foi útil como uma ferramenta de diagnóstico e indicador de prognóstico do CECB, quando combinado com a análise histopatológica convencional.
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