981 resultados para Sodré, Nelson Werneck


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Title vignette (portrait)

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v.4 also called N.S.v.1.

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Esta dissertação propõe-se apresentar alguns aspectos que favoreceram a chegada do cristianismo batista em Belém do Pará, nos idos do século XIX e XX. Além disso, se fará uma descrição da urbe, apontando alguns fatores que possibilitaram a imigração de Eurico Nelson. Trata-se de um sueco batista que veio viver pela fé numa cidade visivelmente adensada pelo processo de exploração da borracha e que permitia em seu cenário a movimentação de várias pessoas de diferentes nacionalidades, além do próprio homem procedente da Amazônia, que guarda forte herança indígena. Far-se-á um recorte dos seis primeiros anos da atuação de Eurico Nelson na cidade, analisando suas atividades religiosas nesse contexto cultural tão diferente do seu, como ponto de partida para entender as tessituras do cotidiano batista emergente no Pará. Ou seja, há uma suspeita de que os batistas de Belém do Pará, na história da implantação desta igreja, possuem características pouco contempladas por sua historiografia tradicional, que provavelmente decorrem da dinâmica de inserção neste contexto urbano específico.

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Este estudo tem como objetivo analisar a transcodificacao midiatica de uma obra da dramaturgia brasileira ao meio televisivo, na forma de teleteatro. Para isso selecionamos a obra Senhora dos afogados de Nelson Rodrigues e sua adaptação para a TV, realizada em 1985 por Carlos Queiroz Telles e dirigida por Antonio Abujamra, numa consagrada produção da TV Cultura. O estudo enfoca os componentes da linguagem do teatro e da TV: texto, som, imagem, cor e movimento e suas variações em cada um desses meios, em contextos históricos diferentes e destinados a publicos diferentes. O trabalho de analise tem como instrumental basico a pesquisa qualitativa e as tecnicas da analise de conteúdo.

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The appealing feature of the arbitrage-free Nelson-Siegel model of the yield curve is the ability to capture movements in the yield curve through readily interpretable shifts in its level, slope or curvature, all within a dynamic arbitrage-free framework. To ensure that the level, slope and curvature factors evolve so as not to admit arbitrage, the model introduces a yield-adjustment term. This paper shows how the yield-adjustment term can also be decomposed into the familiar level, slope and curvature elements plus some additional readily interpretable shape adjustments. This means that, even in an arbitrage-free setting, it continues to be possible to interpret movements in the yield curve in terms of level, slope and curvature influences. © 2014 © 2014 Taylor & Francis.

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This study suggests sonorous ambiences from the propose of images configured according to the description in “A Visagem da Moça Caetana” by Ariano Suassuna in order to create individual sonorous possibilities that may help musicians to play the piece. The cycle, composed in 1996 (for voice, viola, cello, bass clarinet/clarinet), is formed by three untitled songs. Its text is an excerpt from the “Folheto XLIV”, from the Romance d’A Pedra do Reino e o príncipe do sangue do vai-e-volta, and describes a sentence of death illustrated by symbols of the Armorial imagery, with neologisms and the peculiar accent from the Sertão in northeast Brazil. In addition to the analysis of technical difficulties to play, this study informs interpreters of the sonorous timbre and texture used by Nelson Almeida to describe tradition through contemporary musical language. The metaphors and transgressions of reason in Suassuna’s book were explored to create three image compositions so that they may lead interpreters to the sonorous description of the inanimate objects and the affections to which the poetry refers, expanding any technical-interpretative indications limited by musical notation. This research used the Visagem scores, the literature on the theme, discussions with the musicians that played the piece, interviews with Almeida, and composers’ reports. To illustrate the theory, the three images are available, printed as woodcut in cordel literature.

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En este artículo proponemos la reflexión sobre la información periodística en el contexto contemporáneo a partir del análisis de las características del soporte del periódico, en una comparación entre dos periódicos de distintos países. A partir de los conceptos de espacialidad, visualidad y comunicabilidad, discutidos por Ferrara, considerando también el análisis de los componentes de paginación y diagramación de los periódicos, buscamos escudriñar los sentidos de la información y del conocimiento en este contexto de instrumentalización técnica

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The behavioral theory of “entrepreneurial bricolage” attempts to understand what entrepreneurs do when faced with resource constraints. Most research about bricolage, defined as “making do by applying combinations of the resources at hand to new problems and opportunities” (Baker & Nelson 2005: 333), has been qualitative and inductive (Garud & Karnoe, 2003). Although this has created a small body of rich descriptions and interesting insights, little deductive theory has been developed and the relationship between bricolage and firm performance has not been systematically tested. In particular, prior research has suggested bricolage can have both beneficial and harmful effects. Ciborra’s (1996) study of Olivetti suggested that bricolage helped Olivetti to adapt, but simultaneously constrained firm effectiveness. Baker & Nelson (2005) suggested that bricolage may be harmful at very high levels, but more helpful if used judiciously. Other research suggests that firm innovativeness may play an important role in shaping the outcomes of bricolage (Anderson 2008). In this paper, we theorize and provide preliminary test of the bricolage-performance relationship and how it is affected by firm innovativeness.

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Principal Topic: It is well known that most new ventures suffer from a significant lack of resources, which increases the risk of failure (Shepherd, Douglas and Shanley, 2000) and makes it difficult to attract stakeholders and financing for the venture (Bhide & Stevenson, 1999). The Resource-Based View (RBV) (Barney, 1991; Wernerfelt, 1984) is a dominant theoretical base increasingly drawn on within Strategic Management. While theoretical contributions applying RBV in the domain of entrepreneurship can arguably be traced back to Penrose (1959), there has been renewed attention recently (e.g. Alvarez & Busenitz, 2001; Alvarez & Barney, 2004). This said, empirical work is in its infancy. In part, this may be due to a lack of well developed measuring instruments for testing ideas derived from RBV. The purpose of this study is to develop a measurement scales that can serve to assist such empirical investigations. In so doing we will try to overcome three deficiencies in current empirical measures used for the application of RBV to the entrepreneurship arena. First, measures for resource characteristics and configurations associated with typical competitive advantages found in entrepreneurial firms need to be developed. These include such things as alertness and industry knowledge (Kirzner, 1973), flexibility (Ebben & Johnson, 2005), strong networks (Lee et al., 2001) and within knowledge intensive contexts, unique technical expertise (Wiklund and Shepard, 2003). Second, the RBV has the important limitations of being relatively static and modelled on large, established firms. In that context, traditional RBV focuses on competitive advantages. However, newly established firms often face disadvantages, especially those associated with the liabilities of newness (Aldrich & Auster, 1986). It is therefore important in entrepreneurial contexts to expand to an investigation of responses to competitive disadvantage through an RBV lens. Conversely, recent research has suggested that resource constraints actually have a positive effect on firm growth and performance under some circumstances (e.g., George, 2005; Katila & Shane, 2005; Mishina et al., 2004; Mosakowski, 2002; cf. also Baker & Nelson, 2005). Third, current empirical applications of RBV measured levels or amounts of particular resources available to a firm. They infer that these resources deliver firms competitive advantage by establishing a relationship between these resource levels and performance (e.g. via regression on profitability). However, there is the opportunity to directly measure the characteristics of resource configurations that deliver competitive advantage, such as Barney´s well known VRIO (Valuable, Rare, Inimitable and Organized) framework (Barney, 1997). Key Propositions and Methods: The aim of our study is to develop and test scales for measuring resource advantages (and disadvantages) and inimitability for entrepreneurial firms. The study proceeds in three stages. The first stage developed our initial scales based on earlier literature. Where possible, we adapt scales based on previous work. The first block of the scales related to the level of resource advantages and disadvantages. Respondents were asked the degree to which each resource category represented an advantage or disadvantage relative to other businesses in their industry on a 5 point response scale: Major Disadvantage, Slight Disadvantage, No Advantage or Disadvantage, Slight Advantage and Major Advantage. Items were developed as follows. Network capabilities (3 items) were adapted from (Madsen, Alsos, Borch, Ljunggren & Brastad, 2006). Knowledge resources marketing expertise / customer service (3 items) and technical expertise (3 items) were adapted from Wiklund and Shepard (2003). flexibility (2 items), costs (4 items) were adapted from JIBS B97. New scales were developed for industry knowledge / alertness (3 items) and product / service advantages. The second block asked the respondent to nominate the most important resource advantage (and disadvantage) of the firm. For the advantage, they were then asked four questions to determine how easy it would be for other firms to imitate and/or substitute this resource on a 5 point likert scale. For the disadvantage, they were asked corresponding questions related to overcoming this disadvantage. The second stage involved two pre-tests of the instrument to refine the scales. The first was an on-line convenience sample of 38 respondents. The second pre-test was a telephone interview with a random sample of 31 Nascent firms and 47 Young firms (< 3 years in operation) generated using a PSED method of randomly calling households (Gartner et al. 2004). Several items were dropped or reworded based on the pre-tests. The third stage (currently in progress) is part of Wave 1 of CAUSEE (Nascent Firms) and FEDP (Young Firms), a PSED type study being conducted in Australia. The scales will be tested and analysed with a random sample of approximately 700 Nascent and Young firms respectively. In addition, a judgement sample of approximately 100 high potential businesses in each category will be included. Findings and Implications: The paper will report the results of the main study (stage 3 – currently data collection is in progress) will allow comparison of the level of resource advantage / disadvantage across various sub-groups of the population. Of particular interest will be a comparison of the high potential firms with the random sample. Based on the smaller pre-tests (N=38 and N=78) the factor structure of the items confirmed the distinctiveness of the constructs. The reliabilities are within an acceptable range: Cronbach alpha ranged from 0.701 to 0.927. The study will provide an opportunity for researchers to better operationalize RBV theory in studies within the domain of entrepreneurship. This is a fundamental requirement for the ability to test hypotheses derived from RBV in systematic, large scale research studies.