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Search Results: 1 - 10 of 488609 matches for " Bruno Martins A. Gomes "
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Transacciones en regiones turísticas: el caso del Estado de Minas Gerais - Brasil
Gomes,Bruno Martins A.; dos Santos,Antonio Carlos;
Estudios y perspectivas en turismo , 2008,
Abstract: the transactions between entrepreneurs don't involve only production costs. all the expenses to negotiate implant and monitor a negotiation must also be computed as costs, thus constituting the transaction costs. from the importance of transaction costs to a better tourist regions management, this article analyzes the transactions in three tourist regions of the state of minas gerais, brazil. the research demonstrated that the transactions and the behavior of the agents are marked by opportunism, limited rationality, frequency, uncertainty, and specific asset. however, these transaction costs causing attributes reduce if it's create a governance structure that co-ordinates the transactions between local agents.
Transacciones en regiones turísticas: el caso del Estado de Minas Gerais - Brasil Transactions in Tourist Regions: The Case of the Brazilian State of Mina Gerais
Bruno Martins A. Gomes,Antonio Carlos dos Santos
Estudios y perspectivas en turismo , 2008,
Abstract: Las transacciones entre empresarios involucran no sólo costos de producción. Todo lo necesario para implementar y monitorear una negociación también debe ser computado como costos, constituyendo así los costos de transacción. Considerando la importancia del conocimiento de los costos de transacción para una mejor gestión de las regiones turísticas, este artículo analiza las transacciones en tres regiones turísticas en el Estado de Minas Gerais, Brasil. La investigación demostró que las transacciones y el comportamiento de los agentes están influenciados por oportunismo, racionalidad limitada, frecuencia, incertidumbre, y especificidad de activos . Estos elementos que forman parte de los costos de transacción, se reducen si se crea una estructura de gobierno que coordine las transacciones entre los agentes locales. The transactions between entrepreneurs don't involve only production costs. All the expenses to negotiate implant and monitor a negotiation must also be computed as costs, thus constituting the transaction costs. From the importance of transaction costs to a better tourist regions management, this article analyzes the transactions in three tourist regions of the State of Minas Gerais, Brazil. The research demonstrated that the transactions and the behavior of the agents are marked by opportunism, limited rationality, frequency, uncertainty, and specific asset. However, these transaction costs causing attributes reduce if it's create a governance structure that co-ordinates the transactions between local agents.
La ética en las regiones turísticas: un estudio de caso en Minas Gerais - Brasil
Gomes,Bruno Martins Augusto; Bahl,Miguel;
Estudios y perspectivas en turismo , 2010,
Abstract: the regional structure is a kind of tourism development that provides the joint efforts and the resulting consolidation of a more competitive tourism product. but the non-adoption of the ethical principles in transactions by the agents creates an environment of disbelieve which is costly in creating mechanisms to prevent this behavior. added this organization tourism form there is also the imminent need to expand the debate on ethics in tourism. therefore this research aims to identify barriers related to ethical principles in transactions between agents in tourist areas. through a qualitative research conducted in the minas gerais, brazil, tourist regions the presence of behaviors such as lying, injustice, but also solidarity and its effects for those involved is discussed. the study contributes to the tourist regions management presenting ideas aimed to transform the tourist agent mentality towards the collective benefit.
La ética en las regiones turísticas: un estudio de caso en Minas Gerais - Brasil Ethics in Tourism Regions: A Study of Minas Gerais, Brazil
Bruno Martins Augusto Gomes,Miguel Bahl
Estudios y perspectivas en turismo , 2010,
Abstract: La articulación regional constituye un medio para el desarrollo del turismo debido a que posibilita la unión de esfuerzos y la consolidación de un producto turístico más competitivo. No obstante, si no se adoptan principios éticos en las transacciones que realizan los agentes, se genera un ambiente de desconfianza que lleva a la necesidad de crear mecanismos para prevenir este comportamiento ampliando el debate sobre la ética en el turismo. El objetivo de este estudio es identificar los obstáculos relacionados con los principios éticos en las transacciones entre agentes en regiones turísticas. Por medio de una investigación cualitativa en las regiones turísticas del estado de Minas Gerais (Brasil) se debate la presencia de comportamientos tales como la mentira, la injusticia, o la solidaridad y sus efectos para los involucrados. El estudio contribuyó en la gestión de regiones turísticas brindando reflexiones orientadas a la transformación de la mentalidad de los agentes de turismo, buscando el beneficio colectivo. The regional structure is a kind of tourism development that provides the joint efforts and the resulting consolidation of a more competitive tourism product. But the non-adoption of the ethical principles in transactions by the agents creates an environment of disbelieve which is costly in creating mechanisms to prevent this behavior. Added this organization tourism form there is also the imminent need to expand the debate on ethics in tourism. Therefore this research aims to identify barriers related to ethical principles in transactions between agents in tourist areas. Through a qualitative research conducted in the Minas Gerais, Brazil, tourist regions the presence of behaviors such as lying, injustice, but also solidarity and its effects for those involved is discussed. The study contributes to the tourist regions management presenting ideas aimed to transform the tourist agent mentality towards the collective benefit.
Comportamento de risco dos conscritos do Exército Brasileiro, 1998: uma aprecia??o da infec??o pelo HIV segundo diferenciais sócio-econ?micos
Szwarcwald, Célia Landmann;Castilho, Euclides Ayres de;Barbosa Júnior, Aristides;Gomes, Maria Rebeca Otero;Costa, Eduardo A. M. Martins;Maletta, Bruno Vasques;Carvalho, Ricardo Fernando Mendelshon de;Oliveira, Severino Ramos de;Chequer, Pedro;
Cadernos de Saúde Pública , 2000, DOI: 10.1590/S0102-311X2000000700010
Abstract: a study of hiv-related risk behavior was carried out in 1998 among brazilian military conscripts aged 17-20 years. a sample of 30,318 subjects was selected in three strata, pertaining to counties from: 1) the north and central-west (n/cw); 2) south (s); and the states of rio de janeiro and s?o paulo. hiv prevalence rates were estimated in all strata. the objective of this paper was to analyze the results according to differences in socioeconomic status (ses). the statistical analysis used an index of sexual risk behavior and logistic regression models. the n/cw stratum showed the worst indicators for ses, sexual risk behavior, and sexually transmitted infections (stis), as well as the highest hiv seroprevalence rate. the best indicators for all variables were found in the rj/sp stratum. the south showed intermediate results. level of schooling also played a relevant role. in all three strata the conscripts with an incomplete high school education displayed the worst sexual risk behavior index, shown to be a relevant predictor of sti-related problems, including hiv infection.
Estrutura do cerrad?o e da transi??o entre cerrad?o e floresta paludícola num fragmento da International Paper do Brasil Ltda., em Brotas, SP
Gomes, Bruno Z.;Martins, Fernando R.;Tamashiro, Jorge Y.;
Brazilian Journal of Botany , 2004, DOI: 10.1590/S0100-84042004000200005
Abstract: the cerrado biodiversity is being seriously threatened by deforestation, since many of its species present restrict geographic distribution. because of its central position in south american continent, the cerrado has extensive borders with other vegetation types, including swamp forests. we aimed at: 1) knowing the flora and describing the community of shrubs and trees of a cerrad?o (savanna woodland) and its transition to a swamp forest in brotas municipality, se brazil; 2) investigating the floristic similarity among other cerrado areas in s?o paulo state. we found 125 species of 91 genera and 49 families in the fragment surveyed. myrtaceae and leguminosae had the highest species richness, a pattern frequently found in other areas of cerrado in s?o paulo state. however, only in brotas, lauraceae and euphorbiaceae had a high species richness. we sampled a total of 3,787 individuals (dsh > 3 cm) in one hectare and estimated h' = 3,378 nats.individual1 . the species with highest importance value indices were xylopia aromatica, vochysia tucanorum, ocotea pulchella, gochnatia polymorpha, and myrcia albo-tomentosa. there was no significant correlation between the floristic similarity and the geographical distance among the 10 cerrado areas compared, due the high proportion of common species. the high proportion of common species among cerrado areas in s?o paulo state corroborates the results of other authors, who found that it is located on a center of diversity, whose floristic composition is different from the other cerrado's diversity centers in brazil.
O portal eletr nico interativo: contexto, estrutura, possibilidades de navega o e discursos sobre forma o de professores de química.
Bruno Andrade Pinto Monteiro,Isabel Gomes Rodrigues Martins
Química Nova na Escola , 2010,
Abstract: Neste trabalho, descreve-se a análise de um portal eletr nico ou website (INTERATIVO) destinado à forma o continuada de professores de Química, desenvolvido pela Divis o de Ensino da Sociedade Brasileira de Química. Considerando esses ambientes virtuais como textos culturais que materializam discursos e se constituem por meio de diferentes modos semióticos tecidos em linguagem hipertextual, foram utilizados os conceitos bakhtinianos de dialogismo e polifonia para caracterizar sua heterogeneidade discursiva. Analisaram-se também as possibilidades de navega o e os recursos disponíveis aos professores. Os resultados revelaram que, embora o portal possua um desenho que n o explora o potencial dos sistemas hipermídia, traz discursos que se relacionam à valoriza o do papel do professor, ao resgate dos saberes docentes e à valoriza o da contribui o da pesquisa na área de Educa o Química.
Genetic Variability of Pumpkin Landraces in Brazilian Amazon  [PDF]
Lúcia Helena Pinheiro Martins, Hiroshi Noda, Maria Teresa Gomes Lopes, Maria Silvesnizia Paiva Mendon?a, Ayrton Luiz Urizzi Martins
Agricultural Sciences (AS) , 2016, DOI: 10.4236/as.2016.712075
Abstract: The family farm of the Upper Solim?es region has maintained the great genetic variability of the pumpkin (Cucurbita maxima Duchesne) by the in situ conservation of the landraces which are widely used as human food. The aim of this study was to estimate the current level of genetic variability of pumpkin landraces by means of estimation techniques of genetic parameters. Landraces areas samples were the family farming production units located in floodplains ecosystems of Benjamin Constant (Upper Solim?es River) and Iranduba (Lower Solim?es River), Amazonas. The split-plot designs were adopted at the treatments where the main plots were the five pumpkin landraces and one commercial cultivar. Each landrace was obtained six half sib families distributed in the sub-plots. Among the results of this study, it can be concluded that the genetic variation within the each landrace is greater than the genetic variation among the landraces. The qualitative morphological characteristics bring together half-sib families collected in geographically distant locations. It can be concluded that, through the estimation of genetic parameters, there is genetic variability among local cultivars collected in family farming of Benjamin Constant and Iranduba, Amazonas.
“Lo ni o “ y el psicoanálisis: posibilidad o imposibilidad?/“The children” and psycho-analysis: possible or impossible?
Ana María Fernández,Marinalva Imaculada Cuzin,Francisca Paula Toledo Monteiro,Lilian Cristine Ribeiro Nascimento,Gabriela Gomes Costardi,Soraya Souza,Márcio Danelon,,José Luiz Pastre,Maria Teresa de Arruda Campos,Ricardo de Castro e Silva,Vanessa Regina de Oliveira Martins,Paula Baracat De Grande,Márcio Aparecido Mariguela,Roberto de Oliveira Preu,érico Bruno Viana Campos,André De Martini
ETD : Educa??o Temática Digital , 2006,
Abstract: En este trabajo reflexionamos sobre el surgimiento del concepto “ni o” a partir de la modernidad, los primeros planteos respecto del psicoanálisis de ni os y las relaciones que se establecieron con la pedagogía en el interior del psicoanálisis. Desde los inicios, con Anna Freud y Melanie Klein, las curas con ni os dieron lugar a dos dispositivos psicoanalíticos diferentes: una nueva forma de la pedagogía o la exploración del funcionamiento psíquico. Posteriormente, desde Lacan “lo ni o” entendido como “el ni o”, en tanto que sujeto en relación a un discurso familiar, y “lo infantil”, en tanto irrupción de algo del orden de lo subjetivo posibilitará un abordaje diferente. In this paper we reflex about the start of the concept “children” from the beginning of modernity, the first approaches referring to the psycho-analysis of children and the relationships that were established with the pedagogy.From the beginning with Anna Freud and Melanie Klein, the cures with children caused the creation of two different psycho-analysis: a new pedagogy or the exploration of the psychic functions. Then, since Lacan “the children” will allowed a different treatment. Keywords Ni o --- Psicoanálisis --- Pedagogía --- Children --- Psycho-analysis --- Pedagogy
Tax morale, Occupation and Income Level: An Analysis of Portuguese Taxpayers
C. Sá,A. Martins,C. Gomes
Journal of Economics, Business and Management , 2014, DOI: 10.7763/joebm.2014.v2.108
Abstract: Tax morale is recognized as one of the most important variables to understand the levels of compliance obtained in most countries. This paper analyzes the impact of occupational status, income level, behavioral, political and psychological factors on tax morale level of Portuguese taxpayers. A sample of 1,514 Portuguese individuals was obtained from the European Values Study (EVS) developed in 2008. A factor analysis was used to extract the underlying dimensions of tax morale. Multiple regression analysis was used to explore the relationship between the dimensions revealed by factor analysis, occupational status, income level, and tax morale. The findings suggest that occupational status, income, political democratic system, individual satisfaction, trust in others, and individual′s identification with Portugal have a strong significantly effect on tax morale.
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