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Aprendizagem social e formação humana no trabalho cooperativo de catadores(as) em São Paulo / Social learning and human development in the cooperative work of collectors in São PauloCouto, Gabriela Albanás 11 May 2012 (has links)
Estima-se que cerca de 800 mil pessoas vivam da atividade de catação de materiais recicláveis no Brasil. Apenas na cidade de São Paulo existem oficialmente 63 cooperativas de catadores organizados, além de diversos outros grupos e associações. São pessoas que encontraram nos materiais recicláveis uma alternativa para sua manutenção e, mais do que isso, uma nova maneira de se organizar política e coletivamente. Por reconhecer a relevância social e pedagógica de processos de formação entre grupos de pessoas pouco escolarizadas e em situação de maior vulnerabilidade social, procuramos conhecer os espaços de aprendizagem social que se configuram no interior de uma cooperativa de catadores de materiais recicláveis, a Coopere-Centro, localizada na região central da cidade de São Paulo. O objetivo principal da pesquisa foi identificar quais conhecimentos estão presentes no trabalho dos catadores e, por outro lado, quais são suas demandas formativas. De natureza qualitativa, com abordagem etnográfica, a pesquisa empregou técnica de observação participante, com a pesquisadora convivendo e trabalhando com os catadores em suas diferentes funções dentro da cooperativa ao longo de sete meses de coleta de dados. Foram também realizadas três entrevistas semiestruturadas com coordenadores da cooperativa. Identificamos uma série de práticas de letramento, bem como uma atividade profissional complexa, repleta de significados e de valor social e pedagógico no cotidiano dos catadores organizados. Essa complexidade foi categorizada em quatro diferentes dimensões: técnica, coletiva, ambiental e política. Verificou-se que o trabalho na cooperativa de reciclagem, além de gerar renda, traz reflexos positivos na subjetividade dos catadores, em sua autoestima e autoimagem, e os ajuda a construir caminhos de luta por reconhecimento, dignidade e inclusão social. Deste modo, percebemos que trabalhar em uma cooperativa desenvolvendo atividades ligadas à reciclagem se configura em um importante processo educativo para estes sujeitos, porém, gera também demandas formativas que precisam ser atendidas em sua especificidade. / It is estimated that about 800,000 people are involved in the activity of collecting recyclable materials in Brazil. In the city of São Paulo alone, there are officially 63 organized recycling cooperatives, as well as several other groups and associations. These are people who have turned recyclable materials into an alternative for their livelihoods and, at the same time, a new way of organizing themselves politically and collectively. Recognizing the social and pedagogical importance of the formative processes among groups of people with little education and under a vulnerable social condition, this study sought to understand the social learning that occurs within a cooperative of recyclable material collectors, Coopere-Centro, located in downtown São Paulo. The main objective of the study was to identify both the knowledge present in the daily activities of the collectors work and their formative demands. This qualitative research takes an ethnographic approach and its main technique used was participant observation. The seven-month work with the collectors on a daily basis allowed the researcher to produce a field research diary. Also, three semi-structured interviews with the cooperative coordinators were conducted. The research identified not only a number of literacy practices in the everyday life at Coopere but also a complex activity among the organized collectors, characterized by a range of meanings and social/educational values. This complexity was categorized into four different dimensions: technical, collective, environmental and political. It was found that working with the recycling cooperative has brought to its members apart from income generation , a positive impact on their subjectivity, self-esteem and selfimage, helping them to struggle for recognition, dignity and social inclusion. Thus, we come to the conclusion that the activities related to recycling, at a cooperative, configure an important educational process for those people. However, this activity also generates specific formative demands, which need to be fulfilled.
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Contribuições da atividade canavieira para as concentrações de ozônio troposférico em Araraquara, SP / Contributions of the Sugarcane Industry to Tropospheric Ozone Concentrations in Araraquara, SPFrancisco, Ana Paula 20 September 2012 (has links)
Objetivo: Avaliar a influência da atividade canavieira nas concentrações de ozônio troposférico em área urbana de Araraquara, SP. Método: Foram realizadas coletas passiva de ozônio e COV (Compostos Orgânicos Voláteis), na safra e entressafra de cana-de-açúcar 2011 2012, em 6 locais na área urbana, com exposição de 5 dias. Coleta ativa de COV foi realizada na área central durante 6 dias, não consecutivos, utilizando 24 coletores por dia com exposição de 1 hora cada um, totalizando 144 amostras. Coletas passivas de COV também foram realizadas em 3 situações: durante e após a queima de canavial e em área urbana, durante 1 hora cada, totalizando 9 amostras. A quali e quantificação dos COV foram realizadas por cromatografia gasosa, utilizando como pré-tratamento da amostra dessorvedor térmico e criogenia. A determinação de ozônio foi feita por cromatografia iônica com a quantificação de íons nitrato, produto da reação do ozônio com o absorvente químico. Além disso, foi realizada estimativa de emissões atmosféricas da atividade canavieira e urbanas para avaliar a participação dessas fontes de poluição na emissão de precursores de ozônio. Resultados: Concentrações médias de ozônio estiveram na faixa de 42,50±7,48 a 66,62±10,07 µg m-3, com média de 52,93±12,39 µg m-3, durante a safra de cana, e de 26,51±2,53 a 77,78±11,04 µg m-3, com média de 52,61±25,65 µg m-3, na entressafra. Os 11 COV identificados na atmosfera urbana de Araraquara estão associados à combustão de veículos automotores, com exceção do d-limoneno. Tolueno e d-limoneno foram os COV mais abundantes atingindo concentrações de 0,40 e 0,50 ppb, respectivamente. Detectaram-se diversos COV nas amostras coletadas nos canaviais durante a queima, destacando-se: eteno (51,59 por cento ), etano (11,14 por cento ), propeno (10,64 por cento ), butano (4,97 por cento ), tolueno (3,39 por cento ) e propano (2,21 por cento ). O eteno foi utilizado para caracterizar a emissão da queima de cana, sendo encontrado na atmosfera urbana na proporção de 13,31 por cento . Estimativa de emissão da agroindústria canavieira mostrou que a queima da palha contribuiu com cerca de 44 por cento de HCNM (Hidrocarbonetos Não-Metânicos) e os veículos pesados, a queima do bagaço e da palha corresponderam a 27 por cento da emissão de NOx (óxidos de nitrogênio). As emissões da frota veicular de Araraquara em 2011 contribuíram com 52,85 por cento e 65,55 por cento , respectivamente, para emissões de HCNM e NOx. Conclusões: A variação temporal das concentrações de ozônio foi mais significativa que a variação espacial, sendo setembro o mês com maiores médias de ozônio no inverno e fevereiro no verão. A estimativa de emissão indicou que as fontes urbanas e da agroindústria sucroalcooleira são significativas para emissão de precursores de ozônio. A identificação dos COV na atmosfera urbana de Araraquara revelou influência de fontes veiculares, de indústria de citrossuco e da queima de canaviais. Este estudo mostrou que a atividade canavieira é fonte emissora importante de precursores de ozônio, e portanto contribui para a formação de ozônio na área urbana de Araraquara, SP / Objective: To assess the influence of the sugarcane industry on the concentrations of tropospheric ozone in an urban area of Araraquara, SP. Method: Passive collections of ozone and VOCs (Volatile Organic Compounds) were undertaken, both during the sugarcane harvest as also in the period between harvests in 2011 2012, at 6 sites in the urban area, with 5-day exposure. The active collections of VOCs were undertaken in a central area during 6 non-consecutive days, using 24 collectors each day with 1 hours exposure each, thus yielding a total of 144 samples. Passive collections of VOCs were also made in 3 situations: during and after the burning of the cane plantations and in an urban area, each lasting one hour, and yielding a total of 9 samples. The assessment of the quality and quantity of the VOCs was made by gas chromatography, using as pre-treatment of the sample a thermal desorption and cryogenic concentration. The determination of the ozone was made by means of ion chromatography with the quantification of nitrate ions, a product of the reaction between the ozone and the chemical absorbent. Further, an estimate of the atmospheric emissions of the sugarcane industrys and urban activity was made to assess the participation of these sources of pollution in the emission of the precursors of ozone. Results: Average concentrations of ozone lay between 42.50±7.48 and 66.62±10.07 µg m-3, with an average of 52.93±12.39 µg m-3, during the cane harvest, and between 26.51±2.53 and 77.78±11.04 µg m-3, with an average of 52.61±25.65 µg m-3, in the period between harvests. The 11 VOCs identified in the urban atmosphere of Araraquara are all associated with the combustion of automotive vehicles, with the exception of d-limonene. Toluene and d-limonene were the most abundant VOCs, attaining maximum concentrations of 0.40 and 0.50 ppb, respectively. Various VOCs were detected in the samples collected in the cane plantations during the burning: ethene (51.59 per cent ), ethane (11.14 per cent ), propene (10.64 per cent ), butane (4.97 per cent ), toluene (3.39 per cent ) and propane (2.21 per cent ) being noteworthy. The ethene was used to characterize the emissions during the burning of the cane plantations, being found in the urban atmosphere in the proportion of 13.31 per cent . An estimate of the emission from the sugarcane agro-industry showed that the burning of the straw contributed with about 44 per cent of NMHC (Non-Methane HydroCarbons) and heavy vehicles, the burning of the bagasse and straw accounted for 27 per cent of the emission of NOx (nitrogen oxides). The emissions of the fleet of vehicles in Araraquara in 2011 contributed with 52.85 per cent and 65.55 per cent , respectively, to those of NMHC and NOx. Conclusions: The temporal variation of the ozone concentrations was of greater significance than the spatial variation, September being the month with the highest ozone average in the winter and February in the summer. The estimate of the emissions showed that both the urban sources and the sugar/alcohol agro-industrial segment are significant for the emission of precursors of ozone. The identification of the VOCs in the urban atmosphere of Araraquara demonstrated the influence of automotive sources, of the citric juice industry and of the burning of the sugarcane plantations. This study showed that the sugarcane industry is an important source of the emission of the precursors of ozone, and that it therefore contributes to the production of ozone in the urban area of Araraquara, SP
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Contribuições da atividade canavieira para as concentrações de ozônio troposférico em Araraquara, SP / Contributions of the Sugarcane Industry to Tropospheric Ozone Concentrations in Araraquara, SPAna Paula Francisco 20 September 2012 (has links)
Objetivo: Avaliar a influência da atividade canavieira nas concentrações de ozônio troposférico em área urbana de Araraquara, SP. Método: Foram realizadas coletas passiva de ozônio e COV (Compostos Orgânicos Voláteis), na safra e entressafra de cana-de-açúcar 2011 2012, em 6 locais na área urbana, com exposição de 5 dias. Coleta ativa de COV foi realizada na área central durante 6 dias, não consecutivos, utilizando 24 coletores por dia com exposição de 1 hora cada um, totalizando 144 amostras. Coletas passivas de COV também foram realizadas em 3 situações: durante e após a queima de canavial e em área urbana, durante 1 hora cada, totalizando 9 amostras. A quali e quantificação dos COV foram realizadas por cromatografia gasosa, utilizando como pré-tratamento da amostra dessorvedor térmico e criogenia. A determinação de ozônio foi feita por cromatografia iônica com a quantificação de íons nitrato, produto da reação do ozônio com o absorvente químico. Além disso, foi realizada estimativa de emissões atmosféricas da atividade canavieira e urbanas para avaliar a participação dessas fontes de poluição na emissão de precursores de ozônio. Resultados: Concentrações médias de ozônio estiveram na faixa de 42,50±7,48 a 66,62±10,07 µg m-3, com média de 52,93±12,39 µg m-3, durante a safra de cana, e de 26,51±2,53 a 77,78±11,04 µg m-3, com média de 52,61±25,65 µg m-3, na entressafra. Os 11 COV identificados na atmosfera urbana de Araraquara estão associados à combustão de veículos automotores, com exceção do d-limoneno. Tolueno e d-limoneno foram os COV mais abundantes atingindo concentrações de 0,40 e 0,50 ppb, respectivamente. Detectaram-se diversos COV nas amostras coletadas nos canaviais durante a queima, destacando-se: eteno (51,59 por cento ), etano (11,14 por cento ), propeno (10,64 por cento ), butano (4,97 por cento ), tolueno (3,39 por cento ) e propano (2,21 por cento ). O eteno foi utilizado para caracterizar a emissão da queima de cana, sendo encontrado na atmosfera urbana na proporção de 13,31 por cento . Estimativa de emissão da agroindústria canavieira mostrou que a queima da palha contribuiu com cerca de 44 por cento de HCNM (Hidrocarbonetos Não-Metânicos) e os veículos pesados, a queima do bagaço e da palha corresponderam a 27 por cento da emissão de NOx (óxidos de nitrogênio). As emissões da frota veicular de Araraquara em 2011 contribuíram com 52,85 por cento e 65,55 por cento , respectivamente, para emissões de HCNM e NOx. Conclusões: A variação temporal das concentrações de ozônio foi mais significativa que a variação espacial, sendo setembro o mês com maiores médias de ozônio no inverno e fevereiro no verão. A estimativa de emissão indicou que as fontes urbanas e da agroindústria sucroalcooleira são significativas para emissão de precursores de ozônio. A identificação dos COV na atmosfera urbana de Araraquara revelou influência de fontes veiculares, de indústria de citrossuco e da queima de canaviais. Este estudo mostrou que a atividade canavieira é fonte emissora importante de precursores de ozônio, e portanto contribui para a formação de ozônio na área urbana de Araraquara, SP / Objective: To assess the influence of the sugarcane industry on the concentrations of tropospheric ozone in an urban area of Araraquara, SP. Method: Passive collections of ozone and VOCs (Volatile Organic Compounds) were undertaken, both during the sugarcane harvest as also in the period between harvests in 2011 2012, at 6 sites in the urban area, with 5-day exposure. The active collections of VOCs were undertaken in a central area during 6 non-consecutive days, using 24 collectors each day with 1 hours exposure each, thus yielding a total of 144 samples. Passive collections of VOCs were also made in 3 situations: during and after the burning of the cane plantations and in an urban area, each lasting one hour, and yielding a total of 9 samples. The assessment of the quality and quantity of the VOCs was made by gas chromatography, using as pre-treatment of the sample a thermal desorption and cryogenic concentration. The determination of the ozone was made by means of ion chromatography with the quantification of nitrate ions, a product of the reaction between the ozone and the chemical absorbent. Further, an estimate of the atmospheric emissions of the sugarcane industrys and urban activity was made to assess the participation of these sources of pollution in the emission of the precursors of ozone. Results: Average concentrations of ozone lay between 42.50±7.48 and 66.62±10.07 µg m-3, with an average of 52.93±12.39 µg m-3, during the cane harvest, and between 26.51±2.53 and 77.78±11.04 µg m-3, with an average of 52.61±25.65 µg m-3, in the period between harvests. The 11 VOCs identified in the urban atmosphere of Araraquara are all associated with the combustion of automotive vehicles, with the exception of d-limonene. Toluene and d-limonene were the most abundant VOCs, attaining maximum concentrations of 0.40 and 0.50 ppb, respectively. Various VOCs were detected in the samples collected in the cane plantations during the burning: ethene (51.59 per cent ), ethane (11.14 per cent ), propene (10.64 per cent ), butane (4.97 per cent ), toluene (3.39 per cent ) and propane (2.21 per cent ) being noteworthy. The ethene was used to characterize the emissions during the burning of the cane plantations, being found in the urban atmosphere in the proportion of 13.31 per cent . An estimate of the emission from the sugarcane agro-industry showed that the burning of the straw contributed with about 44 per cent of NMHC (Non-Methane HydroCarbons) and heavy vehicles, the burning of the bagasse and straw accounted for 27 per cent of the emission of NOx (nitrogen oxides). The emissions of the fleet of vehicles in Araraquara in 2011 contributed with 52.85 per cent and 65.55 per cent , respectively, to those of NMHC and NOx. Conclusions: The temporal variation of the ozone concentrations was of greater significance than the spatial variation, September being the month with the highest ozone average in the winter and February in the summer. The estimate of the emissions showed that both the urban sources and the sugar/alcohol agro-industrial segment are significant for the emission of precursors of ozone. The identification of the VOCs in the urban atmosphere of Araraquara demonstrated the influence of automotive sources, of the citric juice industry and of the burning of the sugarcane plantations. This study showed that the sugarcane industry is an important source of the emission of the precursors of ozone, and that it therefore contributes to the production of ozone in the urban area of Araraquara, SP
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明中葉吳中地區書法鑑藏與文徵明書法之關係 =: Connoisseurship of calligraphy in Suzhou during mid-Ming and its relationship with Wen Zhengming's calligraphy. / Connoisseurship of calligraphy in Suzhou during mid-Ming and its relationship with Wen Zhengming's calligraphy / Ming zhong ye Wu zhong di qu shu fa jian cang yu Wen Zhengming shu fa zhi guan xi =: Connoisseurship of calligraphy in Suzhou during mid-Ming and its relationship with Wen Zhengming's calligraphy.January 1995 (has links)
鄧民亮. / 論文(碩士) -- 香港中文大學硏究院藝術學部,1995. / 參考文獻: leaves [1-9] (2nd group) / Deng Minliang. / 前言 --- p.2 / Chapter 第一章 --- 吳中地區的復興對書法好¯‘ة之影響 --- p.4 / Chapter 第二章 --- 文徵明的交遊與吳中文苑 --- p.22 / Chapter 第三章 --- 吳中地區的書法收藏槪況與 文徵明的鑑藏活動 --- p.72 / Chapter 第四章 --- 文徵明的書學 --- p.103 / Chapter 第五章 --- 文徵明的書法風格與所見藏品之關係 --- p.122 / 總結 --- p.157 / 參考書目 / 附錄一文徵明家藏及題跋書法名蹟 / 附錄二著錄所見及傳世文徵明所書《千字文》 / 附錄三文徵明題跋所見引用書目 / 附錄四吳寬《匏翁家藏集》所載書法題跋 / 附錄五都穆《寓意編》所載書法收藏 / 附錄六華夏所藏書法 / 附錄七《珊瑚網》所載王世貞書法收藏 / 附錄八《珊瑚網》所載王世貞收藏碑帖 / 附錄九《珊瑚網》所載王世懋收藏書法 / 附錄十項元汴所藏書法 / 附錄十一《鈐山堂書畫記》所載書法收藏 / 附錄十二《珊瑚網》著錄書法收藏 / 附錄十三詹景鳳《東圖玄覽編》所載書法收藏 / 圖版
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The legacy of an eighteenth-century gentleman : Alexander Thistlethwayte's books in Winchester College Fellows' LibraryWatson, Carly Emma January 2014 (has links)
This thesis investigates the donation of books made by Alexander Thistlethwayte (?1718–1771), a Hampshire grandee and bibliophile, to the Fellows’ Library of Winchester College, the oldest of the English public schools. The first two chapters demonstrate the largely untapped potential of two unique books in the Thistlethwayte benefaction to advance scholarly understanding of topics relating to the copying and transmission of early modern literary texts. The second part of the thesis examines the collecting habits which shaped the physical configuration of Thistlethwayte’s books and the contents of his library. Chapter Three rediscovers the role of the anthology in late seventeenth- and eighteenth-century cultures of compilation, through a comparison of Sammelbände assembled by Thistlethwayte with those that he acquired from an Oxford graduate of the 1690s. Chapter Four traces the growth of Thistlethwayte’s library in the context of his life as a gentleman, taking in evidence from Thistlethwayte’s later donation of books to his alma mater, Wadham College, Oxford. The thesis concludes by reflecting on the conditions of access to the Fellows’ Library from which this doctoral project has benefited, and considers ways of extending the benefits of access and community engagement to scholars and the wider public.
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Representing indigenous peoples of Taiwan : the role of museumsChen, Shih-Yu January 2017 (has links)
This thesis situates the issue of representing minority groups in the debate over the role of museum spaces in the contemporary society. In particular, the thesis explores the shifting relationships between the indigenous peoples and the wider Taiwanese society which is considered to be influential in forming indigenous representations. I conducted fieldwork in case-study museums, which are considered to be leading museums that are more resourceful and influential, and places beyond museum spaces, such as local cultural centres, indigenous communities and public occasions. In this thesis, I suggest that indigenous representations cannot be understood without considering the power relationships between the represented subjects and their surrounding parties, for example, colonial history and political changes. Because of the nature of museums, this thesis has shown that although there are limitations of museum representations, museums still play a symbolic role in Taiwanese society. I also expanded my examination of indigenous representations beyond museum spaces. I discovered that compared to museum representations, these representations are more responsive to the needs of both indigenous peoples and their audience. I also argued that although indigenous peoples obtain a greater autonomy in self-representing, internal power relationships and hierarchy also play a critical role in these self-representations.
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The Shelter photographs 1968-1972 : Nick Hedges, the representation of the homeless child and a photographic archiveHall, Alison January 2016 (has links)
The thesis examines the work of photographer Nick Hedges (b. 1953) who made photographs for the housing charity Shelter between 1968 and 1972. It concentrates on Hedges’ methodology, his representation of the homeless child, and how this was deployed in Shelter’s campaign strategy. Moreover, it examines the wider political, sociological and cultural debates surrounding the conception, production, dissemination and reception of the Shelter photographs. The thesis argues that Hedges’ photographs, although contextualised by an ostensibly radical charity agenda, were shaped by an established photographic and art historical tradition reaching back to the nineteenth century. This is examined in the light of a shifting conception of what constituted an ethically sound representation of homelessness amongst leftist critics in Britain from the 1970s onwards. The thesis equally discusses the archive as a site of photographic accession, interpretation and display, and outlines the issues that face archive professionals charged with the presentation of the Shelter photographs to a contemporary audience. By combining art historical analysis of Hedges’ photographs with research into their current framing in the archive, the thesis offers a distinctive contribution to scholarship, exploring how photographic meaning is shaped, subverted and disseminated by individuals, organisations and institutions alike.
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The moving objects of the London Missionary Society : an experiment in symmetrical anthropologyWingfield, Chris January 2012 (has links)
An experimental attempt to consider the history of the London Missionary Society (LMS) from the lens of the artefacts that accumulated at its London headquarters, which included a museum from 1814 until 1910. The movement of these things through space and over time offers a rich perspective for considering the impacts on Britain of its history of overseas missionary activity. Building on anthropological debates about exchange, material culture, and the agency of things, the biographies of particular objects are explored in relation to the processes involved in the assemblage, circulation and dispersal of the LMS collection. Methodologically, the research is an attempt to develop what Latour has called a symmetrical anthropology, with archaeological approaches to the material products of historical processes as an important dimension of this. Drawing on attempts to study ‘along the grain’ in historical anthropology, and to move beyond iconoclasm as a critical stance, it is argued that museums should be understood as ‘other places’ in which objects are made by techniques of inscription and confinement which have a significant ceremonial dimension. At the same time, certain charismatic objects are shown to have transcended these contexts of confinement, affecting those they encounter, and shaping history around themselves.
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Coletoras de materiais: uma nova perspectiva de renda a partir da ressignificação do materialCaetano, Marina 27 February 2015 (has links)
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Previous issue date: 2015-02-27 / CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / Na presente dissertação de mestrado apresentamos, no primeiro capítulo, um rápido cenário no qual o estudo perpassa, justificando de forma social e científica a importância desta realização, que se deu a partir de estudos anteriormente realizados na graduação e especialização, além de demais justificativas relevantes. No segundo capítulo apresentamos como objetivo geral: analisar a ressignificação que as coletoras projetam nos materiais coletados, relacionando com a renda gerada por esta atividade. A pesquisa realizou-se no município de Gravataí/RS, cidade onde há relação de trabalho formal por parte da pesquisadora. Abordaremos ainda neste item, questões metodológicas, sendo esta pesquisa qualitativa de abordagem etnográfica e, como coleta de dados, foi utilizada a observação participante e entrevistas com questões abertas feitas para cinco mulheres coletoras, formando assim o universo de pesquisa. No terceiro capítulo fizemos uma revisão sobre a profissão dos coletores de materiais, discutimos sobre sua importância na sociedade, estando imersos na questão social, servindo muitas vezes como força de trabalho barata. Apresentamos um breve panorama brasileiro e regional sobre a atividade de coleta em si, sobre a gestão de resíduos sólidos, reciclagem e aterros sanitários. Ainda no terceiro capítulo, versamos sobre a facilidade de consumo no mundo modernizado em que vivemos com as comodidades criadas para que determinadas classes sociais adquiram mercadorias, bens, objetos e coisas, considerando seu caráter terminal. As políticas públicas também transitam por esta dissertação, sendo elas divididas em quatro tipos: distributivas, regulatórias, redistributivas e constitutivas. O foco foi nas redistributivas, sendo representadas pelas políticas sociais, principalmente a de assistência social. No quarto capítulo apresentamos a vivência do trabalho das mulheres coletoras de materiais, ressaltando as dificuldades individuais das trajetórias de vida, bem como um debate sobre o significado do material que coletam. E no último capítulo debatemos alguns arranjos conclusivos com desdobramentos reflexivos sobre a vulnerabilidade social e econômica na América Latina. Além de tratarmos sobre a construção da rede social que é uma importante e fácil via de acesso às políticas. / At the very beginning of this master’s dissertation we raise, right in the first chapter, a quick scenery in which the present study permeates, justifying socially and scientifically the importance of it based on previous studies made during graduation and specialization as well as other relevant justifications. On the second chapter we present as the general goal: to analyze the reframing that the collectors project on the collected material, matching the income generated by such activity. The research took place in Gravataí/RS, in which city the researcher has formal labor. We will also show on this item some methodological issues. The research universe consists on a qualitative research based on ethnographic approach as well as data collection made through observation and interviews with open questions to five collector women. On the third chapter we made a summary about the profession of the material collectors focusing on their importance in our society, being immerged in the social issue and also being considered as cheap work force. A brief view on the national and regional situation of the collection activity itself about the solid residual management, recycling and landfills is also presented. Also, on the third chapter we approach the consumption ease in the modernized world we live in with the facilities created so as certain social classes get purchases, goods, objects and things, considering their terminal character. The public polices also pervade this dissertation and they are divided into four categories: distributive, regulatory, redistributive and constitutive. The focus here was on the redistributive one being represented by the social policy, that is, the social assistance. On the fourth chapter we present the collector women work highlighting their individual struggle in life as well as a debate about the meaning of the material they collect. The final chapter consists of a debate on some conclusive arrangements with reflexive unfolding about the social and economic vulnerability of the Latin America. It also consists of understanding that the social policy must consider the collectors lives as the active constructions of the material reframing.
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Design of a high performance solar sail system.Drexler, Kim Eric January 1979 (has links)
Thesis. 1979. M.S.--Massachusetts Institute of Technology. Dept. of Aeronautics and Astronautics. / MICROFICHE COPY AVAILABLE IN ARCHIVES AND AERONAUTICS. / Bibliography: leaves 86-89. / M.S.
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