For more than two decades there has been a growing niche for ethically sourced coffees, at the same time as a revitalisation and development of sourcing models focused on indicators of coffee quality and measures of taste. Small independent and multinational buyers and roasters have become progressively interested in sourcing coffee in a way that privileges sustainable and/or high quality indicators, and are increasingly engaged in debates about solidarity versus mainstreaming, quantity versus quality, and provider of caffeine versus taste. Research on one coffee producing country, Guatemala, suggests how these debates have affected the historical evolution of the coffee market. This ethnographic study traces the qualifications of Guatemalan coffee and argues that responses to both the enactment of the technologies, as well as the perceived limitations of sourcing models have produced new articulations of ethics and taste. Producers and small entrepreneurs located in Guatemala reconfigure the practices of cultivation, processing, and selling/buying in relation to circulating market indicators. They create locally situated attachments to the coffee through skill transfer and knowledge exchange and in this way they imitate and also transform international valuations of taste, ethics and quality. This thesis works to make visible the range and diversity of processes and agencies involved in the production of markets for ethical coffee and considers coffee as vital and mobile; an active producer of public effects rather than a passive object moved through a commodity network. This view enables a more open, relational and mobile account of both coffee and of ethics, one which is capable of making clear the important and emerging role of taste. This thesis extends the qualifications of coffee to the daily enactments of cultivation and the skills and techniques that work to reveal taste. On this view, taste mediates the agency of the materials in both high quality and sustainable coffees and this expands and extends ethics to interpersonal, material and bodily relations that link producers and consumers in multiple ways.

This thesis presents an ethnography of the processes and practices through which Australian grape and wine producers attempt to produce, and to assess, quality and value in the materials with which they work. Drawing on participant observation research conducted within two wine companies in South Australia – one owned by a multinational beverage conglomerate, one a family-owned boutique winery – this thesis engages with three overarching questions, which engage with the concerns of agro-food studies and of social studies of markets. First, how – and with what economic effects – are the sensory qualities of materials made to matter within the Australian wine industry? Second, how do grape and wine producers pursue wine quality in a more-than-human world, and in what ways might their endeavours problematise extant theorisations of economic agency? Finally, what might be the consequences of Australian wine producers’ recent engagements with principles of grape and wine quality centred upon geographical origin? In response to these questions, this thesis explores time-reckoning and value production in viticultural practice, the pricing of winegrapes during a fungal disease epidemic, the commercial relationships convened through the production of large-volume mass-market wine blends, and Australian wine producers’ recent attempts to produce ‘wines from somewhere.’ These empirical engagements lead it to argue that the qualification and valuation practices deployed within the Australian wine industry do not simply affect the qualities and prices of grapes and wines. They also shape economic agencies and vulnerabilities, organise and value commercial relationships among grape growers and wine producers, and reassemble the economic geographies of Australian grape production. This thesis concludes that because different ways of pursuing quality enact these phenomena in different ways, much may depend not only upon how successfully, but also upon how – through what techniques, practices, and associations – quality is pursued.

Thesis (M. Ed.)--University of Hong Kong, 1994. / Includes bibliographical references (leaves 153-159).

Thesis (M.Ed.)--University of Hong Kong, 1994. / Includes bibliographical references (leaves 153-159). Also available in print.

In this thesis, socio-spatial processes regarding the distribution of transport infrastructures are investigated and the ways in which inequalities occur as a result of these processes are discussed. The transport system of Istanbul and particularly, the Istanbul Metro, the first modern subway of the city, has been the focus of this research. In order to understand inequalities in transport, social and spatial justice theories have been employed. Discussions have been extended in order to include different approaches to the issues of transport inequality from various disciplines such as geography, sociology and urban planning. In this sense, this study is multi-disciplinary. Debates on land rent theory, space and power, gendered mobilities, social exclusion and the right to the city are among the many concerns that formed the main arguments of this research. In this thesis, transport is taken as a fixed, an immobile commodity that produces mobile and dynamic commodities such as mobilities and flows. Through such interaction socio-spatial processes are produced which may or may not consist of inequalities. Issues related to inequalities are deconstructed in the literature review in order to help reconstruct a theory of uneven socio-spatial development as a result of the distribution of transport infrastructure investments. Discussions on theory are further examined through four empirical chapters each of which investigates different issues related to transport inequalities. A mixed-method approach has been used in order to fully explore the complexity of the subject and integrate different epistemological positions. Through four empirical chapters, socio-spatial inequalities are discussed with regard to daily mobility levels of different socio-economic groups in Istanbul and the Istanbul Metro as well as in-direct economic impacts of the Metro and the socio-political processes it generates. The findings support some of the previous research on social inequalities based on transport, especially on how gender, education and employment become important determinants of travel time, trip frequency, trip purposes and the use of different transport modes. Yet, the thesis presents unexpected results on the impacts of the Istanbul Metro. On the one hand, the Istanbul Metro can be regarded as a just infrastructure as it accommodates users from every socio-economic background. On the other hand, it can be inequitable as it is likely to facilitate the accumulation of capital in certain areas, and circulation of producers and consumers of this capital within the same spatial unit, the Metro itself. This thesis proposes that horizontal and vertical socio-spatial inequalities exist both individually and together in various contexts in Istanbul. These inequalities are based on the spatial distribution of transport infrastructure investments, power relationships between different socio-economic groups, the dominance of politically powerful groups and the historical development of the urban space. Together this thesis is in an attempt to establish a comprehensive narrative of the discourses of inequalities in transport planning and policy and makes suggestions on the ways to reduce such inequalities. Moreover, this thesis is an original contribution to the literature as it links hitherto unconnected strands of theory in transport geography and social and spatial justice literatures.

This study is centrally concerned with young people's capacity to identify and realise promising educational and occupational pathways. Whilst it is now well established among social scientists that young people have agency, much less is known about what types of agency young people might demonstrate. Based on field research conducted in 2011-2012 with a group of young people studying, working, and living in Nepal's capital city, Kathmandu, the present study scrutinises Western-inspired approaches prevalent in the scholarship on youth which equate agency to resistance and individuality. It does so, by bringing the literature on youth agency into conversation with theoretical work on the concepts of aspiration and mobility. Through an in-depth analysis of young people's time-space-strategies, the thesis contributes to existing literature in three ways: First, it shows that young people may grow in power as they learn to fulfil social obligations and foster stronger relationships with other people. Second, it illustrates that young people's agency may not only take the form of observable practices, but may also reside in young people’s active efforts to think through their options for improving their own and other people's situation. Third, it highlights the importance of young people's spatial mobilities and immobilities in negotiating various social pressures and in developing a sense of themselves as competent, educated, and successful people. The findings of this thesis are, therefore, of relevance to the interdisciplinary field of youth studies as well as to emerging debates in geography about the apparent need to produce 'aspirational citizens' and about the meanings attached to spatial (im)mobility in contemporary societies.

The dissertation is a philosophical approach to politicizing place and space, or environments broadly construed, that is motivated by three questions. How can geography be employed to analyze the spatialities of environmental justice? How do spatial concepts inform understandings of environmentalism? And, how can geography help overcome social/political philosophy's redistribution-recognition debate in a way that accounts for the multiscalar dimensions of environmental justice? Accordingly, the dissertation's objective is threefold. First, I develop a critical geography framework that explores the spatialities of environmental injustices as they pertain to economic marginalization across spaces of inequitable distribution, cultural subordination in places of misrecognition, and political exclusion from public places of deliberation and policy. Place and space are relationally constituted by intricate networks of social relations, cultural practices, socioecological flows, and political-economic processes, and I contend that urban and natural environments are best represented as "places-in-space." Second, I argue that spatial frameworks and environmental discourses interlock because conceptualizations of place and space affect how environments are perceived, serve as framing devices to identify environmental issues, and entail different solutions to problems. In the midst of demonstrating how the racialization of place upholds inequitable distributions of pollution burdens, I introduce notions of "social location" and "white privilege" to account for the conflicting agendas of the mainstream environmental movement and the environmental justice movement, and consequent accusations of discriminatory environmentalism. Third, I outline a bivalent environmental justice theory that deals with the spatialities of environmental injustices. The theory synergizes distributive justice and the politics of social equality with recognition justice and the politics of identity and difference, therefore connecting cultural issues to a broader materialist analysis concerned with economic issues that extend across space. In doing so, I provide a justice framework that assesses critically the particularities of place and concurrently identifies commonalities to diverse social struggles, thus spatializing the geography of place-based political praxis.

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Made available in DSpace on 2014-12-17T15:43:49Z (GMT). No. of bitstreams: 1 MarinaCBML_DISSERT.pdf: 1113411 bytes, checksum: 9a3585d52187487449cbc5cbaece96e8 (MD5) Previous issue date: 2012-12-17 / Background:Low birth weight(LBW) isa risk factor formorbidity, infant and child mortality. In Brazilthe highest percentages oflow birth weightoccur inregionsofbettersocio-economic status. Objective: to know the spatial distributionofrates of lowbirth weight andcorrelation withsocial indicatorsand service. Drawing: ecological, and Brazilian statesas units ofanalysis. Methodologyused thetechnique ofspatial analysis, data from 2009SINASC, IPEAandIBGE. Results:higher rates oflow birth weightare in the statesof the south/southeast,GlobalMoran: 0.267, p=0.02.Clustersofhigh-hightypein the Southeastandlow-lowstates ofthe Amazon region.Conclusion: Thespatial inequalityoflow birth weightreflectsthe socioeconomic conditionsof the states. More developed regionsholdhigher rates oflow birth weight, therefore,the presenceof the serviceandits usedodecrease infant mortalityandincrease theBPN / o baixo peso ao nascer (BPN) ? fator de risco para a morbidade, mortalidade neonatal e infantil. No Brasil os maiores percentuais de baixo peso ao nascer ocorrem em regi?es de melhor situa??o s?cio-econ?mica. Objetivo: conhecer a distribui??o espacial de taxas de baixo peso ao nascer e a correla??o com indicadores sociais e de servi?o. Desenho: ecol?gico, tendo os estados brasileiros como unidades de an?lise. Metodologia: utilizou-se t?cnica de an?lise espacial, dados de 2009 do SINASC, IPEA e IBGE. Resultados: taxas maiores de baixo peso ao nascer est?o nos estados da regi?o sul/sudeste, Moran Global: 0,267, p= 0,02. Aglomerados do tipo alto-alto na regi?o Sudeste e baixo-baixo em estados da regi?o da Amaz?nia Legal. Conclus?o: A desigualdade espacial do baixo peso ao nascer reflete as condi??es socioecon?micas dos estados. Regi?es mais desenvolvidas det?m maiores taxas de baixo peso ao nascer, portanto, a presen?a do servi?o e sua utiliza??o fazem diminuir a mortalidade infantil e aumentar o BPN

This research aims to map and represent whiteness for the purposes of proposing how whiteness might be included in a critical geographical agenda. An extensive literature review is represented alongside a limited amount of personal reflection and examples from public discourse. This research tells the story of the diverse ways in which the set of social ordering processes here called whiteness, works within systems of social relations and spatial configurations to shape our experiences of and practices in space and place. These are important considerations if whiteness is to be effectively challenged in both geography as a discipline and in social and spatial relations in post-apartheid South Africa. / Thesis (M.Sc.)-University of Natal, Pietermaritzburg, 2003.