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Search Results: 1 - 10 of 20897 matches for " Rebeca Ferreira Gonzaga;Bacellar "
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Estimativa de parametros de aquíferos através do coeficiente de recess?o em áreas de embasamento cristalino de Minas Gerais
Silva, Rebeca Ferreira Gonzaga;Bacellar, Luis de Almeida Prado;Fernandes, Kênia Nassau;
Rem: Revista Escola de Minas , 2010, DOI: 10.1590/S0370-44672010000300007
Abstract: the recession coefficient (α) indicates the production rate of the baseflow, that represents the part of the river flow which is predominately maintained by groundwater restitution. it can be obtained through hydrographic analysis. this coefficient allows the calculation of important parameters, such as aquifer transmissivity, renewable groundwater reserves, and low flow in drainage channels that usually are obtained through other hydrological indexes, such as the q7,10, frequently used in the management of surfi cial hydrological resources. the studied basins are located in the central-southern region of the minas gerais state, in areas of granite-gneissic rocks, with similar vegetation, climate and landuse. the results were satisfactory, showing that the determination methods for the recession coefficients may be used to characterize groundwater production in the hydrographic basins of the crystalline basement. the groundwater discharged into the drainage systems is greater in areas with smoother relief, indicating that they constitute the best recharge areas.
Laudos antropológicos, responsabilidades sociais: dilemas do reconhecimento de comunidades remanescentes de quilombos = Anthropological reports, social responsibilities: dilemmas of recognition remaining quilombola communities
Ferreira, Rebeca Campos
Civitas , 2012,
Abstract: A reflex o volta-se aos impactos do processo de reconhecimento visando à titula o de terras de comunidades de quilombo, no ambito do prescrito pelo Artigo 68 do ADCT/CF-1988. Neste sentido, visa refletir a respeito da emergência de novas categorias de sujeitos de direitos e seus efeitos socioculturais e políticos, para os grupos em quest o e agentes envolvidos no processo, em campo marcado pelo conflito – de vozes, de interesses, de saberes e de competências. Aqui se destaca a relevancia e o lugar do laudo antropológico de reconhecimento, seu percurso social e valor político, além do papel do antropólogo que atua nessa interface. This discussion proposes a reflection on the impacts process of recognition and titling processes of Quilombo communities, according to the prescription of the Article 68 of the Constitution of Brazil. The proposal reflects on the emergence of new categories of legal subjects and sociocultural and political effects for the groups concerned and involved in the process. Here stands the importance and place of the anthropological report of recognition, the trajectory of its social and political value route, and the role of the anthropologist who works on that interface.
Evaluación de publicaciones periódicas científicas y técnicas brasile?as
Gonzaga Ferreira,María Cecilia;
ACIMED , 2001,
Abstract: se presenta una metodología desarrollada para la evaluación de los aspectos formales y de contenido de las publicaciones periódicas científicas brasile?as. la metodología para el análisis del contenido se basó en procedimientos preestablecidos, y se aplicó por investigadores de diferentes campos del conocimiento, lo que posibilitó establecer 3 niveles de relevancia en la clasificación de las revistas: prioritario, importante y de importancia relativa. la evaluación formal se aplicó por las autoras y se basó en el modelo de braga y oberhofer que establece criterios de puntuación para determinar el nivel de ejecución alcanzado por las revistas (muy bueno, bueno, mediano y débil). los resultados obtenidos demuestran la necesidad de aplicar ambas evaluaciones (contenido y forma) para logar una visión global de la calidad de las publicaciones.
Avalia??o da usabilidade em sistemas de informa??o: o caso do Sistema Submarino
Ferreira, Simone Bacellar Leal;Leite, Julio Cesar Sampaio do Prado;
Revista de Administra??o Contemporanea , 2003, DOI: 10.1590/S1415-65552003000200007
Abstract: quality information is essential organizations' success and efficacy. because of this crucial role of information, organizations spend part of their budget with information systems. due to the great value of information, the user interface, the way in which users interact with software to perform their tasks, becomes an important part of systems. it is necessary to design user-friendly interfaces, that is, interfaces that are easy to use. to obtain such systems′ interfaces, the designers must take in consideration the non functional requirement (nfr) usability at the system definition. failure to take nfrs in consideration has been reported in the literature. in this article we show how the lack of consideration of the nfr usability interferes on the quality of a product. we define the nonfunctional requirements and then analyze how some examples are used in a famous commercial brazilian site, submarino.com. these requirements allow the designer to use facilities that improve the system's efficacy.
Periódicos científicos: critérios de qualidade
Ferreira, Maria Cecilia Gonzaga;Krzyzanowski, Rosaly Favero;
Pesquisa Odontológica Brasileira , 2003, DOI: 10.1590/S1517-74912003000500007
Abstract: this paper presents a historical literature review on the evaluation of periodicals and the methodology employed for their evaluation. it emphasizes the attention that should be given to the contents of the periodicals and their format based on technical standards in order to reach a global quality of the publications. this paper includes a summary of the most important aspects of the technical standards for periodicals and scientific articles.
Periódicos científicos: critérios de qualidade
Ferreira Maria Cecilia Gonzaga,Krzyzanowski Rosaly Favero
Pesquisa Odontológica Brasileira , 2003,
Abstract: Traz uma revis o histórica da literatura sobre avalia o de periódicos e qual a metodologia utilizada nessas avalia es. Enfoca a necessidade de se cuidar dos aspectos de conteúdo (mérito) dos periódicos juntamente com os relacionados a forma de apresenta o baseada em normas técnicas para que o periódico atinja uma qualidade global. Apresenta um resumo dos aspectos mais importantes das normas para apresenta o de periódicos e artigos científicos.
Um estudo de usabilidade de sites de empresas virtuais
Ferreira, Simone Bacellar Leal;Chauvel, Marie Agnes;Silveira, Denis Silva da;
Produ??o , 2006, DOI: 10.1590/S0103-65132006000200009
Abstract: this paper presents an analytical study of the non-functional requirement (nfr) usability with the objective of showing how they can interfere on the quality of a product. it differs from other articles once it presents an analysis of two sites: the brazilian "ingresso.com.br", first ticketing company established in brazil and the multinational "ticketmaster.com.br", one of world's leading ticketing company. these sites were chosen because the success of these companies relies, in part, on its ability to establish and maintain optimal communication with their clients. to perform this analysis, it was used a taxonomy that describes, enumerates and classify the requirements; then it compares the sites to verify which offers better usability. this paper describes characteristics that should be considered during the design of an e-commerce site, enhancing the importance of the nfr usability.
Uma metodologia de ensino de lógica aplicada em cursos de ciências humanas
Silveira, Denis Silva Da;Loiola, Eliane Maria;Ferreira, Simone Bacellar Leal;
RAM. Revista de Administra??o Mackenzie , 2009, DOI: 10.1590/S1678-69712009000200008
Abstract: the use of new technologies in so many sectors changed the way of how economic activities are done. because of this transformation, pedagogical processes of social sciences and applied social sciences courses need deep attention and must restructured. since this is not an easy task, educator and undergraduate programs' coordinators sometimes become insecure. this paper presents a teaching methodology of basic applied formal logic that, if properly used, can assist professors to better deal with new technologies and help them to reduce their uncertainty. once this methodology can be applied in the solution of different real problems, it can be useful teaching basic concepts of applied logic, traditionally present in computer science courses. it provides a steady theoretical formation, enhances the development of logical and formal reasoning and practical abilities. this methodology has been used and tested in undergraduate courses in schools of business administration and economics. this experience contributed to construct new paradigm of technology education.
Uma metodologia de ensino de lógica aplicada em cursos de ciências humanas.
Denis Silva da Silveira,Eliane Maria Loiola,Simone Bacellar Leal Ferreira
Revista de Administra??o Mackenzie , 2009,
Abstract: O impacto causado pelo uso de novas tecnologias nos diversos setores da atividadeecon mica requer profundas transforma es no processo pedagógico dos cursossuperiores de Ciências Humanas e Ciências Sociais Aplicadas, trazendo dificuldadee inseguran a para os educadores e coordenadores de institui es de ensinosuperior. Para alcan ar um conhecimento das tecnologias correntes, que possa seraplicado na solu o de problemas reais de diversas naturezas, torna-se essencial oensino de conceitos fundamentais de Lógica Aplicada tradicionalmente presentesem cursos de Ciências da Computa o, proporcionando uma forma o teórica, odesenvolvimento de raciocínio lógico e formal e de habilidades práticas bastanteexigidas no mercado de trabalho. Apresentamos uma metodologia para o ensinode conceitos fundamentais de Lógica Formal Aplicada que vem sendo usada emcursos de gradua o em Administra o e Economia, com o propósito de colaborarna constru o de um novo paradigma de ensino de tecnologia, que se aplica adiversas áreas de atua o, e contribuir para o aprimoramento do processo pedagógicodesses cursos.
DIRETRIZES DE ACESSIBILIDADE: UMA ABORDAGEM COMPARATIVA ENTRE WCAG E E-MAG ACCESSIBILITY GUIDELINES: A COMPARISON BETWEEN WCAG AND E-MAG
Catharine F. Bach,Simone Bacellar Leal Ferreira,Denis S. Silveira,Ricardo Rodrigues Nunes
Revista Eletr?nica de Sistemas de Informa??o , 2009,
Abstract: O presente trabalho apresenta um estudo comparativo entre os padr es de acessibilidade: o internacional WCAG e o nacional e-MAG. Nesse estudo s o descritas as principais características dos modelos, suas semelhan as e diferen as. Para isso, foi realizada uma pesquisa junto a organiza es brasileiras de modo a verificar o grau de aderência aos dois padr es. Foram conduzidos testes automatizados para verificar a acessibilidade dos sites institucionais e foi elaborado um questionário para analisar o grau de aderência às diretrizes. Os resultados revelaram que as recomenda es propostas pelos dois padr es apresentam poucas diferen as, indicando que o padr o internacional se adéqua às necessidades nacionais. The present work presents a comparative study between two accessibility standards: the international WCAG and the Brazilian e-MAG. In this study their main characteristics, similarities and differences are described. A research among Brazilian organizations was carried in order to verify their adherence to the two models. Some tests were conducted to check the accessibility of the institutional sites. A questionnaire was prepared to analyze the adherence to guidelines. The results show that both models are quite similar, which means that the international one fits the national needs and can be used in the Brazilian context.
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