Browsing by Subject "Urban planning"
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Item Open Access A Case Study of Transit Demand Modeling and Transportation Planning at North Carolina State University(2012-04-20) Bream, BairdEXECUTIVE SUMMARY: Policy Questions: How should a large urban university make short-term trade-offs in its provision of transit service to a new, multi-use library that is expected to shift demand towards new transit policies? How should the goals of transportation and campus planning fit into a larger decision-making process for university development? Recommendations: Based on the emerging preference among the NCSU community for rapid, direct bus services between major trip generators and in particular between Main Campus and Centennial Campus, these recommendations focus on short-term route adjustments and long-term changes in service delivery. The short-term route changes to the Wolfline system can meet demand at the Hunt Library without incurring substantial changes in existing service patterns or increases in transit resources. The long-term route changes impact the larger issues of campus planning and community engagement that NC State Transportation must address as Centennial Campus becomes a larger and more multi-use part of the campus. Short-term transit demand analysis at Hunt Library: 2012—2013 • Re-route 3A Centennial Express and 8 Southeast Loop to stop at Hunt Library via Main Campus Drive and Partners Way • Do not change frequencies on 8 Southeast Loop • Move one bus from 3 Engineering to 3A Centennial Express to improve frequencies • Increase daily end of 3A Centennial Express service from 6:30 PM to 9:54 PM Long-term campus development planning and transit planning: 2015—2022 • Wolfline service o Shift focus on Wolfline service from circulating loops to prioritize rapid, high-frequency service between campus precincts via major transit hubs and trip generators with limited stops o Develop express bus service between Hunt Library and D.H. Hill Library with limited stops along North and Central Campus precincts o Shift express bus service to corridor between Hunt Library and Talley Student Center following completion of renovations • Development of parking decks for parking supply o Ensure that each campus precinct has sufficient parking for people traveling to precinct o Maintain sufficient surface parking around campus buildings to permit access for facilities vehicles and emergency service vehicles • Pedestrian and bicycle infrastructure o Implement reductions in automobile access on Dan Allen Drive to improve pedestrian safety o Increase bike and pedestrian safety at Avent Ferry and Western intersection • NCSU community outreach o Communicate clear service standards for Wolfline operations to NCSU community to set expectations about public transportation services Stress the use of the TransLoc app to make wait times more predictable o Communicate the Wolfline system upgrades and benefits that students, faculty, staff and corporate partners receive from their student fee and parking fee contributions o Communicate all restrictions in automobile access as early and as directly as possible to give opportunities for community feedback and travel behavior adjustment o Update Office of University Architect and Centennial Campus Development Office on transit technologies and infrastructures at all levels: NCSU; City of Raleigh; North Carolina Context for Case Study: This project uses North Carolina State University as a case study for transit planning at large urban university campuses and focuses on a new capital project, a large, multi-use library called the James B. Hunt Jr. Library located on the Centennial Campus of NCSU, a newer satellite campus precinct that is currently undergoing expansion. The NCSU Transportation Department will be responsible for providing public transit service (the Wolfline) for students, faculty and staff who want to travel to and from the Hunt Library, which is scheduled to open in the winter of 2013. Many departments attached to the Hunt Library and Centennial Campus view the Library as a flagship building that will raise the profile of NCSU and will transform the Centennial Campus from “an office park environment” to a “campus environment,” with greater student and pedestrian activity. Since the building will likely have a significant impact on a rapidly developing campus precinct, NC State Transportation must evaluate the potential demand for traveling to and from the Hunt Library that students, faculty and staff demonstrate to determine the impact that the Library will have on the Wolfline system. This expansion of transit service is one of several changes in transit operations that NC State Transportation is evaluating in its Campus Mobility Plan. The goal of the Campus Mobility Plan is to outline the changes in funding, service provision and streetscape infrastructure that are necessary to create an “enhanced multimodal campus transportation system” over the next ten years. Because the Campus Mobility Plan has far-reaching impact on the physical design of the campus, NC State Transportation will be communicating with and working with numerous departments across the NCSU Administration. Representatives from these departments serve as Advisory Stakeholders to the CMP and have the opportunity to share their visions for the Hunt Library and NCSU transportation in general with the Department at planning meetings. Methodology: This report bases its analysis on three evaluations. The first evaluation is an estimation of ridership and transit demand at the Hunt Library based on trip generation rates at the Library as a function of the Library’s net assignable square footage. This report compares these estimates to trip generation rates at the D.H. Hill Library and distributes the number of daily trips that each building generates into trips in to the library and trips out of the library and into low-demand morning hours and high-demand afternoon and evening hours. This analysis takes this system of trip generation and distribution from the Institute of Transportation Engineers’ Trip Generation Report and applies the system to both libraries. The second and third evaluations are both qualitative. The second evaluation extrapolates trends in stated preferences from two surveys that NC State Transportation conducted in the Fall of 2011: a Customer Satisfaction Survey that the Department distributed to a sample of students, faculty and staff; and an Engineering Student Survey that the Department distributed to a sample of first-years, sophomores and juniors who have a major in the College of Engineering. Both surveys evaluate student preferences for Wolfline services and ask students to predict their interest in using the Hunt Library and their travel behaviors to and from the Library. The third evaluation is a series of interviews with members of the NCSU community who are serving as Advisory Stakeholders for the Campus Mobility Plan. The author interviews each stakeholder to obtain the stakeholder’s perspective on the current services that NC State Transportation offers to the larger community and those that the Department plans on providing. Specifically, these interviews focus on Wolfline services, parking services, the design and planning of campus transportation infrastructure, and the Hunt Library. Findings: 1. Assuming a seven-percent mode share for Wolfline services, estimated levels of demand for Wolfline services at the Hunt Library are within the system’s current capacity and NC State Transportation can meet this demand with small changes to existing services. 2. The Customer Satisfaction Survey and the Engineering Student Survey reflect that the Wolfline service plays an important role in students’ mobility on a daily basis and that students show a high level of familiarity with the information technologies that NC State Transportation uses to promote its services and notify riders about changes and updates. 3. Students’ priorities for service improvements focus on greater frequency, longer evening service hours, and more connections between Main Campus and Centennial Campus. 4. The Customer Satisfaction Survey and the Engineering Student Survey show high levels of interest in the Hunt Library and high levels of demand for travel between Main Campus and Centennial Campus. 5. The results of the stakeholder analysis show substantial support for an increase in public transportation services and for greater connectivity between Main Campus and Centennial Campus. Many stakeholders express significant concern for reducing automobile access on Main Campus and promoting the development of parking decks over surface parking. Stakeholders also express opposition for increasing parking fees or transportation fees to fund an increase in Wolfline services. Support for greater pedestrian and bicycle infrastructure is present, but opinions are more muted. 6. Many stakeholders state a preference for direct, limited-stop services between major trip generators with low travel times and high frequencies and believe that the growth of Centennial Campus will create greater demand for these services. They assert that NC State Transportation should prioritize these services in its future route planning. 7. Many stakeholders stress that the Department should engage with the NCSU community more directly and openly about the opportunities and limitations of a public transit system and its ability to enhance mobility and connectivity across the campus. 8. Several stakeholders believe that NC State Transportation should increase its investments in transportation infrastructure and develop high-speed, high-frequency transit services that are more capital-intensive than the current Wolfline system, including light rail transit and bus-only corridors.Item Open Access Architecture and the Performance of Citizenship in a Global City: Singapore, 1965-2015(2019) Bullock, Nathan FosterIn this dissertation, I present the ways in which architecture was used to perform citizenship in post-colonial Singapore from 1965-2015. During the first fifty years of independence, architects, alongside other artists and activists, contested the restrictions and exclusions of de facto and de iure citizenship through alternative proposals for the urban built environment. I make the case for an alternative architectural history based on those buildings which are excluded from the canon by virtue of their being unbuilt and rejected projects. Through archival research and interviews, I provide an historical narrative and visual analysis of these alternative proposals for architecture and politics. I argue for an understanding of both citizenship and architecture’s agency as performative. I begin with the Singapore Planning and Urban Research (SPUR) Group’s proposals and continue with examples its co-leaders’—Tay Kheng Soon and William Lim—alternative unbuilt projects. The rejection of these architectural projects by the state reveals the rejection of the postcolonial social democratic politics on which they were based. This evidence demonstrates the continuity between British colonial control and one-party planning. I conclude that these architects were the forefront of envisioning and advocating for an alternative democratic ideal. Their contributions paved the way for visual and performing artists as well as civil society organizations to continue contesting the state’s oppressive politics.
Item Open Access Building the Good Life: Architecture and Politics(2010) Aslam, AliThis dissertation examines the relationship between architecture and democratic politics in late-modernity. It identifies the refusal of architects to consider the political dimensions of their work following the failures of 20th century High Modernism and the scant attention that the intersection between architecture and politics has received from political theorists as a problem. In order to address these deficiencies, the dissertation argues for the continued impact of architecture and urban planning on modern subject formation, ethics, and politics under the conditions of de-centralized sovereignty that characterize late-modernity. Following an opening chapter which establishes the mutual relation architectural design and political culture in the founding text of political science, Aristotle's Politics, the dissertation offers a genealogical critique of modern architectural design and urban planning practices. It concludes that modern architecture shapes individual and collective political possibilities and a recursive relationship exists between the spaces "we" inhabit and the people that "we" are. In particular, it finds that there is a strong link between practices of external circulation and the interior circulation of thoughts about the self and others. The dissertation concludes by proposing a new understanding of architecture that dynamically relates the design of material structures and the forms of political practices that those designs facilitate. This new definition of architecture combines political theorist Hannah Arendt's concept of "world-building action" with the concept of the "threshold" developed and refined by Dutch architects Aldo van Eyck and Herman Hertzberger.
Item Open Access Developing a Methodology to Assess Transportation Vulnerability to Recurrent Tidal Flooding(2018-04-27) Fishman, SydneyDespite the moniker of “nuisance flooding,” the recurrent flooding of coastal cities during high tides poses risks to people and property that extend beyond minor inconveniences. The frequency of this recurrent tidal flooding is expected to increase as sea levels rise. Using publicly available data, this study develops a methodology to assess local vulnerability of coastal cities’ transportation infrastructure and residents to tidal flooding. Geospatial analysis methods identify roads, public transit infrastructure, and socially vulnerable populations with potential physical exposure to flooding, while an evaluation of local planning documents suggests a lack of preparedness for coastal flood hazards. Recommendations for improving and expanding upon this exploratory methodology are provided, as are recommendations to local officials and stakeholders for reducing risk in the face of this growing hazard.Item Open Access Figuring a Queer Aesthetics and Politics of Urban Dissent in Istanbul(2020) Goknur, Sinan CemThis dissertation is a theoretical and art/archival practice-based exploration of aesthetic-affective resistance to neoliberal recuperation of urban space that not only constitutes a physical manifestation of capitalist accumulation by dispossession, but also serves to aesthetically valorize affluent middle-class normativity. Through archival research, I discuss the rise of aesthetic-political dissidence against the rent-seeking displacement of the minoritized in Istanbul, and follow its trajectory from the mid-1990s to the mid-2000s. Using visual analyses, I theorize the aesthetic strategies of cultural-political dis-identification from the presiding logics and affectations of neoliberalism. These aesthetic strategies include satire, valorization of the obsolete, discarded, devalued and superfluous, and the fragmental provocation of memory to keep the lived history of Istanbul active against neoliberal erasure without monumentalizing a particular historical narrative. The art practice component of this dissertation provides self-reflection on my art works that draws upon aesthetic-political developments in Istanbul. In my discussion, I also put my art practice in conversation with queer temporality, utopian realism, and a queer-feminist ethic-erotic that orient us to social practices of production, reproduction, and subjectivization based on relational principles driven from sensuous reciprocity that go beyond the familial and the naturalized, and that the dominant political-economic order renders unfeasible.
Item Open Access Identification of Green Space Attributes that Optimally Reduce the Urban Heat Island Effect in Los Angeles(2022-04-20) Kim, Min SungThe urban heat island (UHI) effect is one of the many challenges facing urban development as climate change and urbanization increase. The UHI effect refers to a phenomenon in which dense concentrations of impermeable building materials absorb and trap solar radiation. The gradual dissipation of heat raises ambient temperatures of urban areas higher than the surrounding non-urban areas. It is anticipated that increases in ambient temperatures and urban density will be a serious threat to public health as it increases the risk of heat-related illnesses and mortalities. Past studies have shown that increasing permeability and reducing density are key to reducing the UHI effect. In urban developments, green spaces fulfill both of those criteria. However, it is important to maximize the cooling effect (CE) and cooling intensity (CI) of green spaces as space in urban developments are at a premium. This study explored the factors for measuring urban density geospatially and identified green space attributes that had the greatest impact on CE and CI in Los Angeles. The green spaces analyzed were predominately parks managed by the City of Los Angeles. The analysis was divided into three primary parts and utilized remote sensing and geospatial information systems (GIS) techniques. First, the land surface temperature (LST), was calculated using raster images captured by the Landsat-8 satellite. Using the product of a thermal imaging satellite allowed for accurate temperature measurements between all of the parks with no temporal variation in between them. Parks were then overlaid on the LST raster to calculate CE and CI. Second, multiple geospatial analysis products were created as inputs for a wholistic land classification of the Los Angeles urban area. The products included: semi-supervised raster classification, normalized difference vegetation index (NDVI), city zoning data, and urban density ratio. The Urban density is defined as a ratio of the total number of inhabitants living within a well-defined footprint of a city. As this project requires analysis of specific areas, the city was discretized into census tracts prior to calculating the urban density. The population of the census tract then was divided by the urban density of the same census tract to produce the Urban Density Ratio. The inclusion of population in this analysis was to account for anthropological effects that are not immediately reflected in solely measuring building density. However, the inclusion of population created potentially specious results for densely built-up areas with low population such as industrial areas; a correlation coefficient was calculated in an attempt to highlight the limitation. Finally, all of the products were combined to create the land classification output. Using the output, categories of land classification were divided into developed and undeveloped land. Then sub-categorized by intensity of development to create the groups: high-intensity development, medium-intensity development, and low-density development. For vegetation density, the groups dense vegetation, sparse vegetation, and open area. According to the results of the comparison between LST and the land classification output, areas that are medium intensity developed have a higher mean temperature than high intensity areas; which is intuitively contradictory. This discrepancy can be explained by the correlation coefficient for each classification. Certain high intensity (heavy industrial) areas have higher LST than medium intensity areas; however, there are other high intensity (downtown Los Angeles) areas that are much cooler than medium intensity areas. The results of the park analysis indicated that medium sized parks performed the best surpassing large parks in both CE and CI. The presence of vegetation had a high correlation with lower CE And CI; however, the type of vegetation had a low correlation. Other results of the analysis found that parks cool best when they’re close to each other and when they are located in low and medium intensity developed areas. Moreover, the results of this project indicate a higher correlation between contiguity brakes in developed areas and lower LST than any one specific attribute of a park.Item Open Access Nature-based Urban Flood Resilience: a policy analysis of natural flood mitigation measures in sea level rise planning in New Orleans, New York City, and San Francisco(2017-08-18) Myers, MichelleSea level rise (SLR) and severe weather events have already exposed the vulnerability of coastal cities to flood events. Regional planning bodies are developing comprehensive plans to build resiliency utilizing both hardened and natural flood mitigation measures. While the plans use living shorelines and wetland restoration to buffer coastal regions, land managers have uncertainty to the level of protection these measures provide and a bias to maintain hardened shorelines and levee infrastructure. In addition, there are barriers to implementation of SLR adaptation plans in permitting, funding and land tenure. Research methods for the project include a literature review of resiliency planning documents and related articles, as well as interviews with resiliency planning staff in the case study areas of New York, San Francisco, and New Orleans. Policy recommendations are made that include: standardizing economic valuation and performance matrices of natural flood barriers, simplifying agency approvals, developing managed retreat practices and project migration zones, and increasing federal funding while identifying local resources for adaptation projects.Item Open Access New Communities in Old Spaces: Evidence from HOPE VI(2013) Burns, Ashley BrownThe goal of this study is to understand how residents may benefit from living in a mixed income, HOPE VI development in the South. This analysis focuses on a former housing project and its immediate neighborhood in the aftermath of HOPE VI revitalization. I conducted a case study by utilizing original data collected from in-depth, semi-structured interviews and unstructured interviews, along with administrative records, evaluation data, media accounts, observation, and casual encounters. A unique contribution of this study of a HOPE VI development is that it also addresses the surrounding neighborhood. Furthermore, this case study offers a unique lens for examining contemporary black gentrification in a publicly constructed space.
A major finding of this study is that complex intra-racial social dynamics among African American community members may stem from HOPE VI intervention. Specifically, there may be limited positive interaction among residents in the development, and between them and residents of the proximate exterior neighborhood. Further, the nature of constrained interaction manufactures divisive processes for claiming space and community identity that may potentially have negative consequences for renters.
These consequences stem from a reproduction of space and community, which shapes social control, policing, and exclusion contests, among other tensions. Overall, this study brings to bear some unimagined consequences of HOPE VI that potentially neutralize anticipated benefits of mixed income living for the poor, based on real and perceived alterations of class, mobility, and shared identity in and around the development site.
Item Open Access North Carolina [Un]incorporated: Place, Race, and Local Environmental Inequity(2018) Purifoy, Danielle MarieCritical race scholarship of the past 20 years offers a robust foundation for interrogating connections between race, place, and environment, and their constitutive impacts on the lived experiences of people of color, particularly black and brown peoples. Less explored are the intersections of race and legal jurisdiction in the production of place inequities. Current scholarship from local government law, geography, environmental justice, and related disciplines suggests understanding the structure and process of municipalities may clarify how local jurisdiction shapes racial inequities in the built environment. This dissertation assesses the efficacy of the municipality as a political institution for equitable, community-sustaining, local development, particularly for black communities. Focused primarily in North Carolina, I assess three interrelated questions: First, I ask whether black and Latinx communities receive the same built environmental benefits from municipal incorporation as white communities. Second, I turn to two black towns in North Carolina to assess the extent to which black communities can rely on independent municipal incorporation to fulfill their aspirations for autonomy and resilient placemaking, focusing specifically on the development of the towns’ local water systems. Third, I consider the efficacy of black community-based institutions in North Carolina and Alabama to provide alternative forms of governance to address structural underdevelopment of black communities, perpetuated by often hostile, white-controlled governments.
Item Open Access Planning a Sustainable Tree Canopy for Durham(2020-04-24) Hancock, Grace; Vanko, Alex; Xiong, MingfeiTrees are a vital part of a city’s infrastructure. The urban forest provides many ecosystem services to residents including health benefits, air pollution removal, extreme heat reduction, stormwater mitigation, and even lower violent crime rates. Durham, North Carolina is 52% covered by trees, but its canopy is declining from urban development, and it is unevenly distributed due to a history of racial and socioeconomic inequity. Parts of the city that are more urbanized, non-white, and poor tend to have far less tree cover than more rural, white, affluent areas. This Masters Project sought to help TreesDurham and the City of Durham plan a sustainable tree canopy that meets the city’s goal of 55% cover by 2040. Expansion of Durham’s urban forest must address the concerns of the community, maximize ecosystem services, and consider possible changes to city development codes. We addressed these needs by (1) conducting a community survey to understand Durham residents’ attitudes towards city trees, (2) creating a tree-planting prioritization map based on ecosystem services, and (3) modeling the future of Durham’s urban forest under multiple development scenarios. We recommend that TreesDurham and the City of Durham (1) incorporate input from Durham residents, (2) target tree-planting to the areas that need tree ecosystem services the most, including heavily urbanized areas and roadside rights-of-way, and (3) greatly increase tree protection requirements in Durham’s development code. This will ensure that all residents of Durham enjoy access to the benefits of the urban forest.Item Open Access Political Postmodernisms: Architecture in Chile and Poland, 1970-1990(2018) Klein, Lidia“Political Postmodernisms” argues that postmodern architecture can be radically rethought by examining its manifestations in Chile and Poland in the 1970s and 1980s. Postmodern architecture tends to be understood as politically indifferent and devoid of the progressive agenda embedded in modernist architecture – a view typically rooted in the analyses of North America and Western Europe. By investigating the cases of Chile during the neoliberal dictatorship of Augusto Pinochet and Poland during the late socialist Polish People’s Republic, my project unfolds a less acknowledged narrative—one in which postmodernism is profoundly entangled with the political. Drawing from interviews I conducted with a range of Chilean and Polish architects, as well as analyses of physical buildings, urban development plans, and architectural journals from Santiago and Warsaw, I show how these South American and Eastern European sites reveal an altogether different dynamic between capitalism, democracy, and architecture.
The dissertation is composed of an introduction, four chapters, and a conclusion. The Introduction discusses the current revivalism of postmodernism and its critique, tracing the roots of this criticism in foundational scholarship on postmodern architecture, and analyzing how postmodernism is defined in architectural scholarship. It also discusses why Chile and Poland are chosen as case studies. The first chapter, “Postmodernism and the State: Chile,” discusses propagandistic uses of postmodern architecture by Pinochet’s regime in Chile, using two case studies – the Plaza de la Constitución in Santiago de Chile (1980) and the Congreso de Chile in Valparaíso (1987). The second chapter, “Postmodernism Against the State: Chile,” examines the practices of architects who were members of CEDLA, an independent collective of Chilean architects established in 1977 in Santiago, who promoted a version of politically and socially engaged postmodernism that could counter Pinochet’s neoliberal agenda. Chapter Three, “Postmodernism and the State: Poland,” analyzes how the Polish Socialist Party first appropriated postmodernism as a Soviet invention and then used it as a means to appease social tensions in times of increasing unrest. It focuses specifically on state-sanctioned architectural discourse and the Na Skarpie housing estate in Kraków (1985). The final chapter, “Postmodernism Against the State: Poland,” discusses Polish architects organized under the Dom i Miasto group (1980–1984), which united postmodern inspirations with agendas that opposed the vision of society imposed by the Polish People’s Republic. It also discusses the work of Marek Budzyński, for whom postmodernism created a “third way” beyond socialism and capitalism.
Across these chapters, I argue that Chilean and Polish architecture between 1970 and 1990 complicate the generally accepted view of postmodern architecture as politically disengaged and as an exclusively neoliberal phenomenon, disinterested in any progressive social agenda. In both countries, postmodern currents were appropriated by the regimes for propagandistic purposes and used to oppose the agendas of the State.
Item Open Access Race and Space: The Afro-Brazilian Role in the Urban Development of Vila Rica, Minas Gerais (1711-1750)(2018) Sherman, EricaThis dissertation considers the role of Afro-Brazilians in the urban formation of Vila Rica—a Brazilian mining town in Minas Gerais—from its creation in 1711 to the solidification of its urban form around 1750. During this period, Afro-Brazilians comprised more than two-thirds of the population, gained unprecedented independence, and bought their freedom in large numbers. Yet they rarely appear in either colonial records or the scholarly literature on urban development. How can two-thirds of Vila Rica’s population leave no trace of their presence in the urban fabric? This is the question this dissertation seeks to answer by exploring the role of Rosary confraternities—Afro-Brazilian Catholic brotherhoods—in the creation of urban space. Some of the earliest and most widespread organizations to intervene in the urban fabric, Rosary confraternities changed the course of urban development in Vila Rica by stimulating the production of what I call invisible spaces—borrowed, hidden, temporary and mobile spaces (all largely undocumented) that formed an independent spatial network populated almost exclusively by Afro-Brazilians. In constant intersection with spaces registered and mapped by colonial authorities, invisible spaces filled the voids on the colonial map and, simultaneously, reshaped the mapped spaces. Eventually, the invisible spaces would come to the attention of Vila Rica’s colonial government, which claimed that their Afro-Brazilian inhabitants propagated disorder. As colonial officials began to suppress the invisible spaces, one Rosary confraternity responded by building new, visible and ordered spaces for its members. Moving from passive to active influence on the urban fabric, this confraternity developed new regions of the city and changed the trajectory of Vila Rica’s urban development. By reconsidering historical events in relation to the Afro-Brazilian urban footprint, this paper seeks to insert Afro-Brazilian voices back into the urban history of Vila Rica.
Item Open Access Rural Villages, Urbanization, and Female Villager’s Social Status: Fieldwork in a Shenzhen Urban Village.(2022) Cai, XinqianIn 2004, the Shenzhen Municipality announced that Shenzhen would become the first city without rural areas and rural villages in China, a milestone in the process of urbanization. Officially, rural villages in Shenzhen have disappeared. However, they still exist in another form – urban villages. Attending to the processes of urbanization and rampant economic development, the social lives of these urban villages has changed in many ways, except for the patriarchal logics which continue to marginalize and devalue female villagers. To further understand Shenzhen urban villages and female villagers, I conducted fieldwork in a Shenzhen urban village and collected data by participant observations and interviews. In this thesis, I focus on how urban villages use their agency as formerly rural villages and how urban villages are reclaiming female villager’s social status.
Item Open Access The Cartography of Hong Kong Urban Space: Living and Walking in the Cinematic Cityscapes of Fruit Chan and Ann Hui(2021) Zhang, HuiqiHong Kong has long been ensnared in the problems of limited housing and soaring land prices, which renders its physical space one of the most visible criteria embodying its social inequalities. Regarding space as an overarching concern andframework, this thesis mainly focuses on the representations and portrayals of Hong Kong’s urban space in Fruit Chan and Ann Hui’s films and further examines how the directors engage with social spaces in reality through depicting various cinematic spaces. All of these films explore the grassroots space of the underprivileged and marginalized people, which constitutes the underside of Hong Kong’s glamorous urban space shaped by economic developments and globalization. Fruit Chan’s Handover Trilogy including Made in Hong Kong (1997), The Longest Summer (1998), Little Cheung (1999), as well as the first two installments of his Prostitute Trilogy, Durian Durian (2000) and Hollywood Hong Kong (2000) hence reflect on how economic, political and social conditions are factored into the uncanny mutations and distortions of varying spaces ranging from public housing estates, cemeteries, streets to squatter villages. Ann Hui’s companion films, The Way We Are (2008) and Night and Fog (2009), offer a detailed characterization of public housing estates and discuss the notion of housing in metropolitan contexts. The two directors deploy and recreate these paradigmatic spaces of Hong Kong as a critique of the history and social hierarchy of Hong Kong, which are intimately involved with the complexity of postcoloniality, neoliberalism, and globalization. Based on theories of spatiality, psychoanalysis, and urban sociology, this thesis argues that these cinematic spaces can be viewed as a site to negotiate with urban planning, spatial practices, transregional and transnational movements. On the one hand, space registers the hierarchical division of the society that renders the underprivileged more vulnerable. On the other hand, connections and a sense of community can also emerge from the space appropriated by its inhabitants. Furthermore, by engaging with border-crossing subjects, these films explore social spaces beyond Hong Kong and provide possibilities of investigating the broader social reality of post-socialist China, destabilizing the static binaries between local and global, periphery and center.
Item Open Access The City and the State: Construction and the Politics of Dictatorship in Haiti (1957-1986)(2018) Payton, Claire A“The City and the State: Construction and the Politics of Dictatorship in Haiti (1957-1986)” charts a new history of place-making in the Caribbean. It analyzes construction practices in the Haitian capital of Port-au-Prince—ranging from slum clearance, transportation infrastructure, to the political economy of cement—to reveal the multifaceted relationship between the Duvalier dictatorship and rapid urban transformation in the mid-20th century. It argues that through the patterns and practices of building Port-au-Prince, the social, political and economic dimensions of the Duvalier regime became embedded in material space of the city. At the same time, the nature of these spatial and material changes informed the regime’s tumultuous internal dynamics. This thesis also situates these intertwined themes within a broader context of uneven geographies of power produced through the country’s long transition from slavery to freedom.
Item Open Access The Kigali Model: Making a 21st Century Metropolis(2017) Shearer, SamuelThis dissertation examines the relationship between city planning and everyday life in Kigali, Rwanda. It focuses on markets, neighborhoods, and streets where Kigali residents encounter emerging technologies of architecture, finance, and expertise. These technologies are aimed at converting Kigali into a global metropolis with world-class tourist facilities, hi-tech service industries, and a “green” urban metabolism. Many city residents, however, experience these processes through mass evictions, market closures, and an ongoing utility crisis in the city. In response, they are going kukikoboyi (literally “to cowboy”), creating rogue markets, housing settlements, and ad-hoc utility networks. While Kigali’s international team of managers and consultants disavow these spaces and practices as informal, illegal, and antithetical to the city’s “world-class” future, they are nevertheless unable to erase them from the city’s surface. My research explores these divergent practices of city-making to show that a new Kigali is being built: a 21st century metropolis that, despite being a rogue version of its planned future, is a cosmopolitan urban center that no single interest, process, or population fully controls. Methodologically, this dissertation places the popular practices and expertise that hold a city together in conversation with global city modeling and design theory. Instead of focusing on a single neighborhood or population, The Kigali Model is an ethnography of an entire city that asks how differently situated social actors share the costs of producing, subverting, and negotiating their urban future. During twenty-seven months of fieldwork in Kigali, I interviewed foreign technocrats who were employed by multinational design and consultancy firms, paid by international finance organizations, and housed in Rwandan government ministries. I spent months following illegal street traders as they produced nomadic market spaces and (often correctly) anticipated that city authorities would be unable to enforce new zoning and tax laws. I participated in community infrastructure building projects and—when the pipes we laid failed to deliver services—became myself incorporated into the city’s hydraulic system by lugging twenty-liter jerry cans of water up forty-degree slopes. I also mapped the social and economic networks that produce and continually re-make Kigali’s largest “slum,” and debated views of urban modernity with second-hand clothing vendors, their hipster clients, and planners who wish to demolish the markets that both populations depend on. I use these ethnographic encounters to theorize Kigali beyond the categories of slum, crisis, and laboratory so often applied to African cities. I show how these seemingly disparate spaces, populations, and practices produce urban ecologies, cultures, and human and material infrastructures that persistently reinvent the city and the people who live there.
Item Open Access The Use of Geographic Information System for the Adaptive Reuse of Historical Sites: A Study of the Durham Belt Line Trail(2018) Kwon, JoungwonThe Durham Belt Line, created in the 1800s, has since evolved in the 21st century into an adaptive reuse project. This thesis uses the trail as a model of adaptive reuse to highlight the value of incorporating GIS to understand a community in its historical context. This thesis first reviews and summarizes the evolution of urban redevelopment theory and practice, then presents relevant studies of adaptive reuse including New York City’s High Line and Greensboro’s Downtown Greenway. Following the cases studies, this thesis briefly explores the history of Durham and then discusses a digital trail of the Durham Belt Line Trail that reflects a comprehensive narrative of the past, present, and future of the city with the use of ESRI’s ArcGIS and StoryMap to present qualitative and quantitative socio-cultural information about Durham. This parallel digital trail offers the opportunity to explore the trail online and will assist users in making connections that are not visible when experiencing the physical space of the trail.
The Durham Belt Line Trail is an adaptive reuse project with advantages and disadvantages. Thorough understanding of adaptive reuse as an urban development strategy is necessary to address the threats of abandoning Durham’s history and losing or fragmenting its well-established community in the process of physical transformation. Thus, Durham’s historical ties to tobacco and the present interests of the Durham community are investigated here, and Durham’s future is envisioned as one that can integrate awareness of the past and present communities into a vision for the future. By spatially integrating historical and contemporary narratives spatially, the GIS project of this thesis visualizes Durham’s transition into a digital city.
Item Open Access Transit-Oriented Development in the Greater Richmond, Virginia Region: A Client-Based Masters Project with GRTC Transit System(2010-04-25T02:10:49Z) Levinn, Jason; Trigg, TaliTransit-oriented development (TOD) has been widely cited as a means of curbing emissions, increasing mobility and fostering sustainable economic growth. In difficult economic times, the need for creative and cost-effective methods of achieving these ends is even more pertinent. This two-part report aims first to inform policy-makers, planners, developers and all concerned citizens of the economic opportunities and broader benefits inherent in TOD. Secondly, it will provide an organization-wide TOD strategy for the GRTC Transit System (GRTC) as well as an assessment of the potential for Bus Rapid Transit (BRT) and TOD along the Midlothian Turnpike Corridor. This report thus aims to serve as both a comprehensive reference guide for TOD as well as a practical deliverable for GRTC and the Greater Richmond Region.Item Open Access Urban water, sanitation, and hygiene access and the presence of Escherichia coli in the urinary tracts of women in Ahmedabad, India(2018) Gibbs, Ashley ChristinaIntroduction: Municipalities often struggle to build and maintain basic infrastructure for informal slums in urban cities for its most vulnerable populations. One impact of inadequate water and sanitation access is the creation of an environment that breeds water borne pathogens that are the agents of infectious disease. Escherichia coli is a common bacteria found in water, often as an indicator of fecal contamination in the water supply. This study looks at one of the most common diseases found in women that results from E. coli growth, urinary tract infection. Specifically, this study aims to examine and describe factors of water, sanitation, and hygiene that are associated with positive E. coli urine results among women. The study took place in Ahmedabad, Gujarat, one of India's wealthier cities, in which heavy investments have been made in improving slum settlements throughout the rapidly expanding city.
Method: This was a cross-sectional study of 250 women recruited from households in urban Ahmedabad from October to December 2017. To determine positive cases of E. coli urinary tract infection, urine samples were collected from each participant. A commercial laboratory performed the urine analyses using a culture method. The threshold for positive cases was 10,000 CFU/mL or greater for E. coli. To obtain information on the water, sanitation, and hygiene practices, each participant completed a structured survey that included questions on demographics, working environment, reproductive health, sanitation access, family relationships, public toilets and social customs.
Results: Of the 250 participants, 23 (9.2%) were above the 100,000 CFU/mL threshold for E. coli, and therefore defined as a positive case. There were 124 (49.6%) participants who attempted a treat method, such as over the counter medicine or home self-treatments, for feminine health in the last three month. There were three factors that significantly correlated with positive cases. The first was the location of the handwashing facility, which could be either inside or outside of the dwelling. The second factor was antibiotic use in the last three weeks. The third factor was a participant living in a home with a child under the age of 5 years old, who experienced diarrhea.
Conclusion: This study identified a higher point prevalence of positive E. coli urine cultures than what we would want or would have expected for a sample population that all had access to piped water and a toilet inside of the dwelling. There is evidence to suggest that hygiene management around water use has an impact on a woman's susceptibility for E. coli causing infections in the urinary tract. Because half of the participants sought a form of treatment over the last three months for feminine health, a longitudinal study that tracks these women over a three month period, could provide relevant information on the incidence of new infections as well as prolonged urinary tract infections, particularly since multi-drug resistant E. coli infections are on the rise.