Theses and Dissertations from UMD
Permanent URI for this communityhttp://hdl.handle.net/1903/2
New submissions to the thesis/dissertation collections are added automatically as they are received from the Graduate School. Currently, the Graduate School deposits all theses and dissertations from a given semester after the official graduation date. This means that there may be up to a 4 month delay in the appearance of a give thesis/dissertation in DRUM
More information is available at Theses and Dissertations at University of Maryland Libraries.
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Item Investigation of Environmental Hazards Near Urban Agricultural Sites and Food Handling Behaviors of Consumers(2018) Shargo, Isabel H; Wilson, Sacoby; Public and Community Health; Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)Despite knowledge of the presence of environmental contaminants at legacy sites including Toxic Release Inventory (TRI) facilities, land restoration sites (LRPs), and Superfund sites, limited research has been done to investigate proximity to environmental hazards and potential exposure risks of consumers to urban-grown produce. We conducted a spatial analysis on the distribution of legacy sites, healthy food priority areas, and urban farms by various sociodemographic factors and surveyed consumers to assess food handling behaviors. We found that more residents were unemployed, had less than a high school diploma and had a lower median household income in census tracts that hosted an urban farm and a TRI facility. Also, across most socio demographic groups, more than half of the individuals stated they ‘always’ washed the produce items surveyed. This research provides insight into the distribution of environmental hazards near urban farms and food handling behaviors of consumers of urban-grown produce.Item Broken City: Race, Property, and Culture(2018) Casiano, Michael; Parks, Sheri L; American Studies; Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)Broken City: Race, Property, and Culture is an interdisciplinary study situated within the fields of urban history, African American Studies, and ethnic studies that examines Baltimore City during a period that roughly spans the late-nineteenth century to the mid-1950s. Using archival sources and close readings, this study examines city law, newsprint, popular culture artifacts, public health periodicals, reform publications, and social scientific production to narrate how, during this period of massive urban growth, theories of black life and culture manifested in city policy around the question of property and its regulation. This dissertation’s contribution to similar studies around the question of black geographic exclusion and containment is to highlight the ways that property controls—and the bases of municipal power itself—were bound up in the intentional criminalization, pathologization, and destruction of black communities, all of which were justified by persistent cultural critiques of black fitness for civil life centered on gendered and sexualized assumptions. The dissertation’s interrelated local investigations narrate social dramas that both exhibited culturally-specific interpretations of black life and precipitated institutional mandates guided by—or reproductive—of those interpretations. One investigation analyzes the discourses of black deviance that animated Baltimore’s crusade against the “cocaine evil” in the late-nineteenth and early-twentieth century to demonstrate how municipal power grew during this period to account for Jim Crow-era investments in disciplining black Baltimoreans and white desires to justify residential exclusion. Another investigation charts how, in the city’s racial covenants, black people became indexed as “nuisance,” a legal maneuver that allowed developers and white homeowners to categorize black people as a hazardous land use whose exclusion was protected under property rights. All told, these investigations demonstrate how, in Baltimore, the basis of municipal power and development, rooted in the protection and maintenance of property, was and continues to be based in the containment of black life through cultural prescriptions of black deviance.Item Regenerative Stormwater Conveyance: Design Implications of an Urban Case Demonstration in Baltimore, Maryland(2016) Hayes, Kathleen; Chanse, Victoria; Plant Science and Landscape Architecture (PSLA); Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)This research-design thesis explores the implementation of Regenerative Stormwater Conveyance (RSC) as a retrofit of an existing impervious drainage system in a small catchment in the degraded Jones Falls watershed in Baltimore City. An introduction to RSC is provided, placing its development within a theoretical context of novel ecosystems, biomimicry and Nassauer and Opdam’s (2008) model of landscape innovation. The case site is in Baltimore’s Hampden neighborhood on City-owned land adjacent to rowhomes, open space and an access point to a popular wooded trail along a local stream. The design proposal employs RSC to retrofit an ill-performing stormwater system, simultaneously providing a range of ecological, social and economic services; water quantity, water quality and economic performance of the proposed RSC are quantified. While the proposed design is site-specific the model is adaptable for retrofitting other small-scale impervious drainage systems, providing a strategic tool in addressing Baltimore City’s stormwater challenges.