1000 resultados para Perspectivas Coloniais
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Foi em busca de «cristãos e especiarias», gente e comércio, que os portugueses se voltaram para o Oriente no século XV. E abertas as portas marítimas das Índias Orientais, a afluência europeia em força foi apenas uma questão de tempo. Foi, porém, ao longo do século XIX que a presença colonial europeia atingiu uma extensão e uma intensidade desconhecidas anteriormente. Ainda antes da mais conhecida «Corrida a África» na segunda metade do século XIX, já se iniciara uma «Corrida à Ásia». Lançada pelos ingleses, foi seguida por outros países, com repercussões sobre a geografia política, humana e económica local, mas também sobre outras velhas potências ali presentes, como Portugal, que teve de reconsiderar a sua posição. O desenvolvimento desta colonização na Ásia durante os séculos XIX e XX adotou formas diversificadas de acordo com as estruturas de cada Potência. Levou, no entanto, a uma reação local também realizada de formas diferenciadas (da resistência passiva à luta revolucionária), que, mais cedo do que em África, conduziu à descolonização. Pretendeu-se, neste Encontro, suscitar a reflexão sobre as colónias situadas na Ásia no contexto da exploração colonial que os europeus desenvolveram nos séculos XIX e XX, compreendendo elementos diversos, como questões humanas e sociais, a economia, a política, as relações externas, etc. Da mesma forma, considerou-se desejável o contributo para um melhor conhecimento da articulação entre estes espaços e o contexto colonial mais geral, de cada país ou das ligações a outros Estados.
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O artigo analisa a participação dos indígenas nas atividades de coleta das drogas do sertão, durante a vigência do Diretório dos Índios. Ele sugere uma explicação para os casos de participação voluntária naquelas expedições: nelas os indígenas encontravam espaço para ação independente, fomentavam a expansão de redes sociais e configuravam perspectivas econômicas.
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The main objective of the present research is to reflect on the affinities between post-colonial theories - analytical perspectives directed toward the discussion of colonialism and its effects on the contemporary social fabric - and Brazilian educator, Paulo Freire‟s (1921-1997) Pedagogy of the Oppressed, written at the end of the 1960‟s. The study aims to make the argument that the present reflections on the featured work is an example of a post-colonial theoretical framework, delineating a critical modus operandi of colonialism, particularly in its cultural and epistemic dimensions, delineating a problematization of the processes of cognitive domination set, above all, by the European colonization of the Latin American continent, with the formation of the modern-world-system (WALLERSTEIN, 2007), dated from the 16TH Century forward. From this stand point, and especially supported by the contributions of Boaventura de Sousa Santos on the sociology of absence, the present work accentuates Pedagogy of the Oppressed as a set of reflections that bring the possibility of a pedagogy of absence (SANTOS, 1996), having in mind that, this book deals with, the presuppositions of an educational action, which considers the plurality of knowledge and social practices by way of the establishment of a pedagogical practice of collective construction, emancipator and dialogic that arises from the encounter to the indolent reason (SANTOS, 2009) in which the silencing of the voices of the oppressed, construct their conditions of invisibility, promoting also the absence of the social questions inherent to the processes of teaching and learning. It is with this perspective, however, that post colonialism is considered a theoretical site for the affirmation and the reinvention of the Pedagogy of the Oppressed, an obligatory reference in the construction of a prudent knowledge for a decent life (SANTOS, 2006)
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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This thesis has as main objective to reflect about the defining conceptual elements of the embodied curriculum concept, ident ified curriculum conception from the analysis about the rationality employed in the doctoral work of teacher Antonio Fernando Gouvê a da Silva, entitled The construction of the curriculum in popular critical perspective: the significant words to the context ualized practices , written and defended in the Postgraduate Program in Education: Curriculum, in the Pontifícia Catholic University of São Paulo, in 2004. We looked, also, on the problematization of the affinities between postcolonial theories – analytical perspectives towards the discussion about coloniality and their effect on contemporary social weaving – and the embodied curriculum concept. We argue that the reflections present in the aforementioned work bring an articulated curriculum concept based on three conceptual symbiotic elements, namely: negativity, dialogue and praxis, which, by endorsing the possibility of a curricular ingrained practice in the life context of the individuals, have some post - colonial inclinations that lead to the problematizat ion about the neo - colonial manifestations in curricular sphere, outlining a critique of the modus operandi of the colonialism, particularly, in its cultural and epistemic dimension from which the education is inseparable. For that, we used as methodologica l procedure the symbolic cartography, knowledge building strategy systematized by Boaventura de Sousa Santos, which allowed us to construct interpretive maps that enabled the symbolization of the universe which we longed to understand, that is, the concept ual categories mentioned above, which, in our view, underlie the concept of embodied curriculum. In this direction, we anchored ourselves in a meaningful dialogue with the theoretical approach of Paulo Freire and some of his interpreters regarding the disc ussion on curriculum, especially the reflections dev eloped by Antonio Fernando Gouvê a da Silva, and authors whose theoretical developments resonate in prospects for humanization, social justice and empowerment, among which we highlight: Theodor Adorno, Hug o Zemelman, Wilfred Carr, Adolfo Sánchez Vázquez, among others. We seek, in the same manner, on the contributions of authors considered post - colonial, as Hugo Achugar, Gayatri Spivak, Boaventura de Sousa Santos and Enrique Dussel, to name a few, the reason s why we consider the embodied curriculum as a place of political - pedagogical enunciation, conducive to an educational praxis that engages in a curricular work of reality translation in order to see what overwhelms it to, then, elicit the construction of a school curriculum as an awareness project for releasing in relation to what is unjust and inhumane. We consider, finally, that the success of this curriculum embodied translation implies a larger number of speakers mobilized in the production of knowledge that yearns for social emancipation and contribute to the enrichment of human capabilities as the maintenance of the life and the dignity of people.
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This paper describes the recent progress in the development of polymeric membranes for ion-selective electrodes. The importance of knowing the mechanism of potential development in membranes for ion-selective electrodes to reach lower detection limits and improve selectivity are discussed. Recent advances and future trends of research on ion-selective electrodes are also reported.
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Pectic substances are structural heteropolysaccharides that occur in the middle lamellae and primary cell walls of higher plants. They are composed of partially methyl-esterified galacturonic acid residues linked by alpha-1, 4-glycosidic bonds. Pectinolytic enzymes are complex enzymes that degrade pectic polymers and there are several classes of enzymes, which include pectin esterases, pectin and pectate lyases and polygalacturonases. Plants, filamentous fungi, bacteria and yeasts are able to produce pectinases. In the industrial world, pectinases are used in fruit juice clarification, in the production of wine, in the extraction of olive oil, fiber degumming and fermentation of tea, coffee and cocoa.
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In this review recent methods developed and applied to solve criminal occurences related to documentoscopy, ballistic and drugs of abuse are discussed. In documentoscopy, aging of ink writings, the sequence of line crossings and counterfeiting of documents are aspects to be solved with reproducible, fast and non-destructive methods. In ballistic, the industries are currently producing ''lead-free'' or ''nontoxic'' handgun ammunitions, so new methods of gunshot residues characterization are being presented. For drugs analysis, easy ambient sonic-spray ionization mass spectrometry (EASI-MS) is shown to provide a relatively simple and selective screening tool to distinguish m-CPP and amphetamines (MDMA) tablets, cocaine and LSD.
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Universidade Estadual de Campinas . Faculdade de Educação Física
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Universidade Estadual de Campinas . Faculdade de Educação Física
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Universidade Estadual de Campinas . Faculdade de Educação Física
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Universidade Estadual de Campinas. Faculdade de Educação Física
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Universidade Estadual de Campinas . Faculdade de Educação Física
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Universidade Estadual de Campinas . Faculdade de Educação Física
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Universidade Estadual de Campinas . Faculdade de Educação Física