918 resultados para Castaldi, Francesca: Choreographies of African identities


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Late Quaternary sediments recovered in a core from the area of the Zaire Fan, Central Africa, were analyzed for clay mineral composition in order to reconstruct fluctuations in the sediment input and freshwater discharge of the Zaire River. Clay mineral assemblages are dominated by kaolinite and smectite, which both originate mainly from the Zaire River and contain only minor contributions of eolian dust. Smectite crystallinity and chemical character of illites (Fe, Mg- or Al-rich) are used to track sediment input from the Zaire River and assess fluctuations in the freshwater discharge. Both parameters record a high-latitude forcing of river runoff at 100 ka periodicities reflecting glacial aridity and increased runoff during interglacials 1, 5 and 7. This signal is also observed in kaolinite/smectite ratios which represent the extension and intensity of the freshwater plume of the Zaire River. Clay mineral proxies reveal that river discharge and associated sediment input fluctuated in tune with precessional cycles of African monsoon intensity. Increased eolian input of kaolinite-rich dust with intensified northeast trades during glacials flattens the precessional signal in kaolinite/smectite ratios.

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Mode of access: Internet.

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Mode of access: Internet.

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Signed at end: Isaac Lane (retired). Robert Simeon Williams. Elias Cottrell. Charles Henry Phillips. Randall Albert Carter. Nelson Caldwell Cleaves.

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A study of the Beat-era writers in a global context. This title was made Open Access by libraries from around the world through Knowledge Unlatched.

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This title is in the TRLN Single Copy Archive. Electronic access also available.

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Cover title.

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Thesis (Master's)--University of Washington, 2016-06

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Thesis (Master's)--University of Washington, 2016-06

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We examine the notion of impostors within groups, defined in this paper as people who make public claims to an identity while disguising their failure to fulfil key criteria for group membership. In Experiment 1, vegetarians showed heightened levels of negative affect toward vegetarians who ate meat occasionally compared to an authentic vegetarian. In contrast, non-vegetarians saw the impostor to be marginally more likeable than the authentic vegetarian. In Experiments 2 and 3, participants evaluated only a vegetarian who ate meat. Evaluations of the target were influenced by group attachment, such that participants who identified strongly as vegetarians downgraded the target more strongly and experienced more negative affect than did moderate identifiers and non-vegetarians. Participants were also sensitive to the size of the gulf between the target's claims for identity and their behaviour. Thus, targets who made public claims to being a vegetarian but ate meat were evaluated more negatively than were people who kept their claims for identity private (Experiment 2). Similarly, targets who tried to keep their deviant behaviour secret were evaluated more negatively than were people who openly admitted their deviant behaviour (Experiment 3). The reasons why impostors might threaten the integrity of group identities are discussed. Copyright (C) 2003 John Wiley Sons, Ltd.

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Thesis (Ph.D.)--University of Washington, 2016-06

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Torna-se muito importante demonstrar as experiências cristãs que existiram e coexistiram juntas ou/e imersas nas culturas extrapalestinenses e que exerceram protagonismo no anúncio do querigma. São experiências cristãs vividas e realizadas no período do cristianismo primitivo, e que, sem dúvida, contribuíram significativamente para o seu processo de expansão. Apresentamos a perícope Atos 8,26-40. Trata-se do episódio de Filipe e o Etíope. Acontece um deslocamento do eixo geográfico-missionário de Samaria ao caminho que desce de Jerusalém a Gaza , retornando a Cesaréia. O texto abre o horizonte das experiências cristãs a outros povos e nações, representadas nesta perícope pela figura do Etíope eunuco. Partindo de Atos 8,26-40, na perspectiva da redação lucana como ponto de partida, por meio dos procedimentos exegéticos e dos recursos histórico- literários, apoiado no referencial teórico dos conceitos de etnicidade e fronteiras étnicas, nós pretendemos investigar a possibilidade de uma experiência cristã vivenciada na Etiópia, que se constrói etnicamente desde as identidades que interagem na perícope e que apontam ao imaginário do universo simbólico do Etíope. Assim, resgataremos na exegese bíblica pautas hermenêuticas para a nossa prática teológico-bíblica-pastoral no horizonte das identidades e fronteiras étnicas do universo afro americano e caribenho.