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Environmental And Climate Justice Along The Brahmaputra River In Northeast India, Costanza Rampini

Faculty Publications, Environmental Studies

The glaciers of the Himalayas are the source of all of Asia’s major rivers and are crucial to Asia’s water supply, economies, and livelihoods. The Himalayan region is uniquely vulnerable to the impacts of anthropogenic climate change, while also becoming one of the most dammed regions in the world. This case study explores the unequal distribution of the impacts of climate change and dam building along the Brahmaputra River in Northeast India. It examines how the combined impacts of these two processes negatively affect local communities and explores environmental and climate justice issues. In discussing climate change impacts and hydropower …

Within The House Of Bondage: Constructing And Negotiating The Plantation Landscape In The British Atlantic World, 1670-1820, Erin M. Holmes

Theses and Dissertations

My dissertation is a comparative study of the plantation landscape in South Carolina, Barbados, and Virginia between 1670 and 1820 that explores how the built environment (landscape, architecture, and material culture) shaped interactions between enslaved people and free, white workers and slaveholders. Instead of simply the home of the planter class, the plantation house was more than a living space or a work space; it was a workshop for the creation of a distinctly American culture.

The vastly different houses built in each colony reflect the transformation of the built environment in the New World that began during the second …

Cocoa And Carbon: Remedying Forest Governance Through Community Participation In A Redd+Pilot In Ghana, Manali Baruah

Theses and Dissertations

Global loss and degradation of forests are well documented, and the potential role of forests in climate change mitigation is widely recognized. While forests are key to human well-being, forest resource management in the developing world is fraught with governance challenges. Despite policy discourses that emphasize the importance of local participation in the management of forest resources, it is rarely practiced. Many national governments and non-governmental organizations have set up efforts around the collaborative management of forest resources with local communities to tackle forest loss. However, the operationalization of participatory principles and the effectiveness of these collaborative initiatives are not …

A Virtual Learning System’S Impact On Student Achievement In A Secondary Biology College Preparatory Course; An Action Research Study, Jamie Ankney Whitlock

Theses and Dissertations

The purpose of this action research study was to describe the effectiveness of a virtual learning system (VLS) on college preparatory biology students’ pre- and posttest scores. Data were gathered from observations of students using the VLS for video lectures, practice tests, reviewing, and other online simulations in the spring of 2017. Data were also collected using a pretest and a posttest designed by the participant-researcher before and after the implementation of the VLS. A t test was used to analyze the pre- and posttest quantitative data, and the constant comparative method was used to analyze the qualitative data from …

Simulation-Based Interprofessional Education In A Rural Setting, Ann D. Scott

Theses and Dissertations

The purpose of this project was to examine the feasibility and acceptability of a simulation-based IPE experience for pre-licensure nursing, pharmacy, and medical students on a rurally-located campus. Using a mixed-methods, explanatory sequential approach, this project: 1) examined the feasibility of implementing a simulation-based IPE experience using telehealth tools; and 2) evaluated student perceptions of inter-professional teamwork, roles and responsibilities, and patient outcomes for collaborative practice, both pre- and post-scenario.

Quantitative data were analyzed using SPSS. Results revealed 94% agreed/strongly agreed the IPE experience resembled a real-life situation. 100% of nursing/medical students and 80% of the pharmacy students indicated they …

“An Uphill Battle”: Psychosocial Health And Self-Care Among Advocates Who Work Against Gender-Based Violence In South Carolina, Ebru Cayir

Theses and Dissertations

Gender-based violence (GBV) is one of the most pressing public health and human rights issues in the United States overall, and more specifically, in South Carolina (SC). SC consistently ranked among the highest in the nation in terms of female homicide rates. Non-profit organizations (NPOs) that focus their work specifically on GBV constitute an essential component of prevention and mitigation efforts in SC. Advocates who work for GBV-specific NPOs experience a wide range of psychosocial health and well-being benefits and risks due to their work. This study aimed to: 1) Identify the relationships between engaging in paid GBV-specific advocacy and …

“Bajan To Gullah” Cultural Capital: Wood, Stone, Iron, And Clay 1670 To 1770, Ramona Arlen La Roche

Theses and Dissertations

British planters, merchants and other non-landholding persons from Barbados owned and transported enslaved persons to the South Carolina colonial settlement as early as 1670. However, there is minimal specific information about Africans or Barbadian Creoles selected for these voyages. To date, no empirical research has examined any data on African or African descended artisans (enslaved or free) who accompanied their owners or authorized travelers to the New World. Such historical lack provides negligible if any recognition of the skillsets rendered by specific artisans that significantly enhanced the economic development of both Barbados initially, and later during the early development of …

Risky Business: Case Study Pedagogy And Business Communication, Jonathan A. Maricle

Theses and Dissertations

When Harvard College built their business school curriculum around case studies and discussion-based classrooms in the early 1900s, it created a radical shift in business school pedagogy throughout the nation due to its ability to prepare students for careers in industry. As case study pedagogy spread to other fields throughout the 20th century, such as medical education and the sciences, these fields extended Harvard's approach in order to create highly effective, field-specific pedagogies. However, business communication is yet to develop their own field-specific approach to case study pedagogy that meets the unique needs of our educators and students. I argue …

Longitudinal And Geographical Modeling Of Circular Data With An Application To Sudden Infant Death Syndrome, Xinyan Cai

Theses and Dissertations

The aim of this thesis is to study seasonality of death in U.S. infants who died from SIDS. We also propose to investigate secular trends and geographical patterns of seasonal patterns of mortality. The application of circular statistics is used to describe the seasonality of the month of death in infants who died from SIDS in 1990, 2000 and 2010. The secular trends of seasonal patterns of SIDS mortality are investigated using a circular linear regression model after adjusting for potential confounders. The geographical variation in seasonal patterns of SIDS mortality is explored from the U.S. map and quantified by …

Contesting The Generic Refugee: Siv Identity, Community, And Agency During Resettlement, Benjamin J. Sylvester

Theses and Dissertations

This thesis examines the complexity of identity and community formation by Special Immigrant Visa (SIV) holders during resettlement in Columbia, South Carolina. It explores the ways in which identities coalesce around various themes, such as religion, gender, and military service, how these identities serve to create, expand, and claim membership in communities, and how SIVs exercise agency throughout these processes. Through semi-structured interviews with 9 SIVs in Columbia, SC, this qualitative study highlights the unique, highly individualized ways in which a select group of refugees experience resettlement, how they negotiate their placement within socio-economic hierarchies, and exercise agency to obtain …

In The Way Back, Mark Rodehorst

Theses and Dissertations

This is a collection of poems that explores the intersection of place, memory, culture, and identity.

Environmental Negotiations Cherokee Power In The Arkansas Valley, 1812-1828, Cane West

Theses and Dissertations

In the early 19th century, the Arkansas River Valley existed as a borderlands region of powerful Indian nations and immigrant Euro-American and Native American settlers. In the resulting contests over settlement, Cherokee chiefs recreated the Arkansas Cherokees' ecological identity from hunters to agrarians to differentiate themselves from their Osage and white rivals. During the 1820s, Cherokee chiefs expanded on their agrarian rhetoric by appropriating American scientific systems in order to stymie white settlement. By the end of the 1820s, Arkansas Cherokee chiefs had infused their arguments of preferred agricultural lands, appropriate survey methods, and accurate cartography into the debates over …

Spatial Optimization Methods And System For Redistricting Problems, Hai Jin

Theses and Dissertations

Redistricting is the process of dividing space into districts or zones while optimizing a set of spatial criteria under certain constraints. Example applications of redistricting include political redistricting, school redistricting, business service planning, and city management, among many others. Redistricting is a mission-critical component in operating governments and businesses alike. In research fields, redistricting (or region building) are also widely used, such as climate zoning, traffic zone analysis, and complex network analysis. However, as a combinatorial optimization problem, redistricting optimization remains one of the most difficult research challenges. There are currently few automated redistricting methods that have the optimization capability …

Primed To Lead: A Case Study Of Global Leader Education In South Korea, Landis Garrel Fryer

Dissertations

Drawing students from an international audience, some higher education institutions are educating global leaders through business school programs. This is an instrumental case study of one such program€”the Global Masters of Business Administration (Global MBA) at Korea University Business School. This dissertation analyzed interviews, onsite observations, and documents with the concepts of globalisms and cosmopolitanism as a framework. the findings uncovered programmatic features designed to educate global leaders and participant considerations of global leader characteristics. the conclusion situated these considerations and findings within existing leadership theory and placed the case as an example of shared cosmopolitanism and global leader education …

Patriots And Practical Men: British Educational Policy And The Responses Of Colonial Subjects In India, 1880-1890, David Thomas Boven

Dissertations

This dissertation focuses on the interplay between educational policy implemented by the British colonial authorities in India and the religious and ethnic communities impacted by these policies. It first considers educational policies promulgated from the earliest days of rule by the British East India Company until the Hunter Commission of 1882. Following this survey, the dissertation considers Indian reactions to these systems and colonial structures of education between 1880 and 1890. Those colonizing India had planned to use education as a means of stabilizing and strengthening their own rule on the subcontinent. As the British colonizers steadily overran the subcontinent, …

Transport For Early Modern London: London's Transportation Environment And The Experience Of Movement, 1500-1800, Noah Paul Phelps

Dissertations

This dissertation investigates two closely related topics regarding London's transportation environment. The first was to determine the shape of early modern London's transportation infrastructure and determine who was responsible for its design, construction and maintenance. The second goal was to investigate the experiences of those moving about the city. In some cases, it was possible to find substantive information on London's transport milieu; for example, the number of gates and the size of the wall surrounding the city from Stow's 1598 Survey of London or the rules regarding street cleaning in London's Letter Books. In most cases, however, it was …

Tectono-Stratigraphic Evolution Of The Offshore Benin Basin, Sw Nigeria, Israel Aruoriwo Abiodun Etobro

School of Geography, Earth and Environmental Sciences Theses

This thesis presents an evaluation of the tectonic and stratigraphic evolution of the offshore Benin Basin based on the analysis of 2D and 3D seismic data, in addition to exploration well data of four closely-spaced wells. To date, little has been published on this part of the African Equatorial Atlantic margin because of the lack of publicly available datasets, and this is the first academic study to be provided with 3D seismic data from this basin. The aims of the study were to establish a tectono-sequence stratigraphic framework for the basin, and to establish the timing, distribution, and nature of …

Social Resilience In Cornish Fishing Communities, Huw Thomas

School of Geography, Earth and Environmental Sciences Theses

Rural Cornish coastal fishing communities express, and have expressed, varying degrees of ability to develop and retain social resilience capacity, or the ability to withstand ‘shock’ over both ‘fast’ and ‘slow’ onset events in social, political, economic and natural domain terms (Wilson, 2012a). Endogenous and exogenous influences may include natural changes in resources and resource dependency resulting in the loss or depletion of community livelihoods associated with a decline in fishing activities (Brookfield, 2005; Marshall, 2007a), issues of tourism driven change and notions of ‘community’. Four capitals are initially conceptually considered, those of natural, political, social and economic capitals driving …

The Role Of Sound Recordings In The Revitalisation Of Minority Languages Of The Ainu People (Japan) And The West Frisians (The Netherlands), Malgorzata Fryzlewicz

School of Geography, Earth and Environmental Sciences Theses

This thesis explores the use of sound recordings in the revitalisation of two minority languages – the Ainu (Japan) and the West Frisian (the Netherlands). Over the last few decades, a growing concern about linguistic diversity in the world has led to an increasing awareness of minority languages, which are endangered by loss. The concept of language revitalisation calls for work which will affect the vitality of these languages. The nature of these revitalisation efforts is inscribed into place-related processes and the interpretations of the relationships between language speakers and the place they live in. Sound recordings can afford language …

Testing The Late-Holocene Climate Signal From Ombrotrophic Bogs In Southernmost Chile And The Falkland Islands: A Multi-Proxy, Multi-Profile And Multi-Site Approach, Emma May Rice

School of Geography, Earth and Environmental Sciences Theses

Peatlands in Southern South America (SSA), in the path of the Southern Westerly Wind belt (SWW), offer the potential of reliable palaeoclimate archives. This investigation aimed to test the late-Holocene climate signal related to variability of the SWW. Three sites were investigated: San Juan and Karukinka bog, southernmost Chile and San Carlos, a Sphagnum dominated bog, discovered in the Falkland Islands, to form a regional comparison. A multi-proxy approach was used, combining both palaeoecological and stable isotopic methods. At one site, Karukinka, intra-site replicability was tested across three profiles located along a microtopographical gradient. A low number of statistically significant …

North Atlantic Deep Water Formation Inhibits High Arctic Contamination By Continental Perfluorooctane Sulfonate Discharges, Xianming Zhang, Yanxu Zhang, Clifton Dassuncao, Rainer Lohmann, Elsie M. Sunderland

Graduate School of Oceanography Faculty Publications

Perfluorooctane sulfonate (PFOS) is an aliphatic fluorinated compound with eight carbon atoms that is extremely persistent in the environment and can adversely affect human and ecological health. The stability, low reactivity, and high water solubility of PFOS combined with the North American phase-out in production around the year 2000, make it a potentially useful new tracer for ocean circulation. Here we characterize processes affecting the lifetime and accumulation of PFOS in the North Atlantic Ocean and transport to sensitive Arctic regions by developing a 3-D simulation within the MITgcm. The model captures variability in measurements across biogeographical provinces (R^{2 …}

An Intergenerational Perspective On Migrant Senses Of Identity And Belonging: The Case Of Greek-Cypriot Families In South West England, Uk, Gina Kallis

School of Geography, Earth and Environmental Sciences Theses

This thesis takes an intergenerational perspective to investigate how senses of identity and belonging are constructed in a Greek-Cypriot community in the UK. This aim is particularly necessary given increasing rates of migration and mobility worldwide, which has resulted in growing acknowledgment across a number of disciplines of the need to explore the everyday lives of migrants and how ethnic identities are reconstituted across all generations. Despite this acknowledgment, research on the third-generation remains limited. This thesis addresses this gap by exploring how three generations of Greek-Cypriot migrants express feelings of identity and belonging and engage with translocal spaces. It …

Holocene Sea-Level Changes In The Falkland Islands: New Insights Into Accelerated Sea-Level Rise In The 20th Century, Thomas Lee Newton

School of Geography, Earth and Environmental Sciences Theses

This thesis investigates sea-level changes in order to test the hypothesis that the main contribution to early 20th century sea-level rise was Northern Hemisphere land-based ice melt. Multiproxy sea-level reconstructions were established for the Falkland Islands, a location where models suggest sea-level rise from Northern Hemisphere ice melt produces the largest signal. The Falklands reconstruction indicated sea levels in the early 20th century accelerated compared to the long-term rate, synchronous with accelerations observed globally. The magnitude of the acceleration in the Falklands reconstruction was greater than Northern Hemisphere rates, consistent with the spatial pattern from a Northern Hemisphere melt source, …

Copper And Zinc Speciation In The Tamar Estuary, Holly Beverley Clare Pearson

School of Geography, Earth and Environmental Sciences Theses

The chemical speciation of trace metals controls their potential bioavailability and therefore toxicity to exposed organisms. Despite previous studies demonstrating the ameliorative effects of dissolved organic carbon (DOC) on metal toxicity, the effectiveness of ligands from varying sources and of potentially variable composition in controlling speciation has not been studied in detail in estuarine waters. In addition, the effect of DOC on radionuclide contaminants in combination with trace metals has not been investigated in any waters. This is of particular interest in the estuarine environment, where both anthropogenic and natural ligands, and contaminants that pose a potential threat to ecosystem …

The Seasonal Cycling And Physico-Chemical Speciation Of Iron On The Celtic And Hebridean Shelf Seas, Antony James Birchill

School of Geography, Earth and Environmental Sciences Theses

Shelf seas represent an important source of iron (Fe) to the open ocean. Additionally, shelf seas are highly productive environments which contribute to atmospheric carbon dioxide drawdown and support large fisheries. The work presented in this thesis describes the seasonal cycle of Fe in the Celtic and Hebridean Shelf Seas, and determines the physico-chemical speciation of Fe supplied from oxic margins. The results from repeated field surveys of the central Celtic Sea showed a nutrient type seasonal cycling of dissolved Fe (< 0.2 µm; dFe), which is surprising in a particle rich shelf system, suggesting a balance of scavenging and remineralisation processes. Coincident drawdown of dFe and nitrate (NO3-) was observed during the phytoplankton spring bloom. During the bloom, preferential drawdown of soluble Fe (< 0.02 µm; sFe) over colloidal Fe (0.02-0.2 µm; cFe) indicated greater bioavailability of the soluble fraction. Throughout summer stratification, it is known that NO3- is drawn down to < 0.02 µM in surface waters. This study revealed that both dFe and labile particulate Fe (LpFe) were also seasonally drawn down to < 0.2 nM. Consequently, it is hypothesised that the availability of Fe seasonally co-limits primary production in this region. At depth both dFe and NO3- concentrations increased from spring to autumn, indicating that remineralisation is an important process governing the seasonal cycling of dFe in the central Celtic Sea. In spring, summer and autumn, distinctive intermediate nepheloid layers (INL) were observed emanating from the Celtic Sea shelf slope. The INLs were associated with elevated concentrations of dFe (up to 3.25 ± 0.16 nM) and particulate Fe (up to 315 ± 1.8 nM) indicating that they are a persistent conduit for the supply of Fe to the open ocean. Typically > 15% of particulate Fe was labile and 60-90% of dFe was in the colloidal fraction. Despite being < 50 km from the 200 m isobath, the concentration of dFe was < 0.1 nM in surface waters at several stations. Broadly, the concentration of nutrients in surface waters described an oligotrophic environment where co-limitation between multiple nutrients, including Fe, appears likely. Over the Hebridean shelf break, residual surface NO3- concentrations (5.27 ± 0.79 µM) and very low concentrations of dFe (0.09 ± 0.04 nM) were observed during autumn, implying seasonal Fe limitation. The dFe:NO3- ratio observed is attributed to sub-optimal vertical supply of Fe relative to NO3- from sub-surface waters. In contrast to the shelf break, surface water in coastal regions contained elevated dFe concentrations (1.73 ± 1.16 nM) alongside low NO3-. Seasonal Fe limitation is known to occur in the Irminger and Iceland Basins; therefore, the Hebridean shelf break likely represents the eastern extent of sub-Arctic Atlantic seasonal Fe limitation, thus indicating that the associated weakening of the biological carbon pump exists over a wider region of the sub-Arctic Atlantic than previously recognised. These key findings demonstrate that the availability of Fe to phytoplankton may seasonally reach limiting levels in temperate shelf waters and that oxic margins persistently supply Fe dominated by colloidal and particulate fractions to the ocean.

Nanoporous Calcium Carbonate-Based Substrates For The Controlled Delivery Of Functional Materials, Charlotte Luanne Victoria Levy

School of Geography, Earth and Environmental Sciences Theses

The overall aim of this project was to study `functionalised' calcium carbonates (FCCs) for use as a carrier for the controlled release of `actives,' by permeation and diffusion, and is being proposed as an environmentally friendly and non-toxic pharmaceutical excipient, nutraceutical, and flavour carrier. The delivery of a drug to its target site in the appropriate amount and time-frame in order for it to have a controlled release effect whilst achieving the maximum therapeutic effect remains a topic of design and development for novel drug delivery systems. FCCs encompass a family of new pharmaceutical excipients in which the conditions of …

Piracy And Plymouth: Privateering, Profiting And Policing, Plymouth Law School's Contribution To The Esrc Festival Of Social Science 2016, Dale Teobald

The Plymouth Law and Criminal Justice Review

No abstract provided.

Parallel State, Gregory Dolin, Irina D. Manta

All Faculty Scholarship

Alternatively glamorized and reviled, Rio de Janeiro’s shantytowns, known as “favelas,” have become a fixture of the city’s architecture and life. It is estimated that about a million and a half people reside in these informal settlements that are scattered in the center and outskirts of Brazil’s second-largest metropolitan area. Operating in the shadow of the law and lacking formal ownership title, favela residents have constructed an intricate set of informal rules to buy, sell, rent, and bequeathe property that is often administered by the residents’ associations of individual neighborhoods, which also assist in mediating related conflicts. While largely untested …

Land Adjacency Effects On Modis Aqua Top-Of-Atmosphere Radiance In The Shortwave Infrared: Statistical Assessment And Correction, Lian Feng, Chuanmin Hu

Marine Science Faculty Publications

Satellite measurements of coastal or inland waters near land/water interfaces suffer from land adjacency effects (LAEs), particularly in the short-wave infrared (SWIR) wavelengths. Here a statistical method was developed to quantify the LAEs as the ratio of top-of-atmosphere (TOA) total radiance (L_t, W m⁻² µm⁻¹ sr⁻¹) between near-shore pixels and LAE-free offshore pixels (>12 pixels away from land). The calculations were conducted using MODIS Aqua images between 2003 and 2012 over the Madagascar Island, with results showing the dependency of LAEs on different environmental and observational factors. The LAEs decrease dramatically with increasing …

Obesity And Dental Caries In Children In Plymouth, Martha Paisi

Other Faculty of Health Theses

Background: Obesity and dental caries are two of the most common conditions affecting children and both have significant implications on children’s wellbeing and future health. Even though research into the relationship between the two conditions has been conducted for many years, results to date remain equivocal. Furthermore, the majority of the studies only examined individual-level determinants of the two conditions. Aim: The current work aimed to examine the nature, direction and effect size of the relationship between obesity and caries in children in Plymouth, United Kingdom. It also aimed to better understand the individual and the broader environmental determinants of …