Digital Commons Network^™

Holistic Products: Designing With Time, Gifts, And Ritual, Jeremy P. Zietz

Theses and Dissertations

The notion of “you are what you buy” is an updated adage from “you are what you eat”. It makes a connection between our everyday objects and their effect on our lived experience. Looking at our relationships with our things as a type of contract, we must be intentional to shape these object contracts for our own good and health. Instead of our society’s design talents being put toward a consumerist agenda, designers must direct research and development which addresses the effects of our products holistically.

Various concepts have emerged in my creative practice which demand a deeper research and …

Synthetic Landscapes, Benjamin Thomas Jordan

Theses and Dissertations

My work explores the complex social geography of modern society and the intricate relationship between mankind and the environment. Through this work I explore the past and present lineage of manifest destiny, from its beginnings in Europe to western expansion in America, to forms it has takes in contemporary America. These ceramic forms serve as the conceptual grounds to explore the romanticizing of the western landscape especially from an individual and group perspective. I simultaneously celebrate the history of the pastoral life while questioning the authenticity, and motivations of that lifestyle, and use this platform as a jumping off point …

Toward Epistemological Diversity In Stem-H Grantmaking: Grantors’ And Grantees’ Perspectives On Funding Indigenous Research, Programming, And Evaluation, Jessica C. Venable

Theses and Dissertations

Mainstream institutions have, historically, dismissed Indigenous worldviews, knowledges, and research approaches (Bowman-Farrell, 2015; Harrington & Pavel, 2013). However, in recent years, a literature has emerged articulating Indigenous research methodologies (IRMs), and their distinctiveness from Western, Eurocentric perspectives on inquiry (Denzin, Lincoln, & Smith, 2008; Kovach, 2009; Smith, 1999 & 2012; Wilson, 2008). This has coincided with increased need for IRM scholars and practitioners to secure extramural funds to support their activities. But questions remain as to how the U.S. federal grant making enterprise has accommodated Indigenous frameworks. This research explores synergies in the ways that grantees, grant makers, and other …

Radioprotective Cerium Oxide Nanoparticles: Molecular Imaging Investigations Of Conps’ Pharmacokinetics, Efficacy, And Mechanisms Of Action, Philip R. Mcdonagh Iii

Theses and Dissertations

Cerium oxide nanoparticles (CONPs) are being investigated for several anti-oxidant applications in medicine. One of their most promising applications is as a radioprotective drug, an area of research in need due to the severe side effects from radiation therapy. In this work, the potential of CONPs as a radioprotective drug is examined using four criteria: favorable biodistribution/pharmacokinetics, low toxicity, ability to protect normal tissue from radiation damage, and lack of protection of tumor. The mechanisms of action of CONPs are also studied. Biodistribution was determined in radiolabeled CONPs with surface coatings including citrate, dextran T10-amine (DT10-NH₂), dextran T10-polyethylene …

Modern Art Of Pakistan: Lahore Art Circle 1947-1957, Samina Iqbal

Theses and Dissertations

This dissertation focuses on the modern art of Pakistan from 1947-57, more specifically, the role of six important artists who founded the Lahore Art Circle (LAC) in 1952. The group played a pivotal role in the formulation of modernism in Pakistan after its establishment as an Islamic Republic. Framed within postcolonial theories and criticism, this study will address the role of modern art in developing new artistic sensibilities in the nation of Pakistan. In order to understand the context of LAC’s framing of “modernism” and “nationalism” in terms of specific historic and hybrid nexus,my research will provide an investigation of …

Adducins Are Negative Regulators Of Migration And Invasion Of Normal Lung Epithelial Cells And Lung Cancer Cells, Parth Hitenbhai Amin, Parth Amin

Theses and Dissertations

Cell migration is an important component of many physiological and pathological processes such as tissue and organ morphogenesis during development, wound healing, inflammatory immune response, and tumor metastasis. The actin cytoskeleton is the basic engine driving cell migration. In the present study, we elucidate the role of an important actin interacting proteins, Adducins, in motility of normal lung epithelium and lung cancer cells. Adducins are the family of cytoskeleton protein capping the fast growing end and facilitating the bundling of actin filaments. Adducins are encoded by the three closely related genes namely alpha (ADD1), beta (ADD2) and gamma (ADD3) Adducin. …

Irreversible Zinc Block Of The Swelling-Activated Chloride Current In Di Tnc1 Astrocytes, Noah Belkhayat

Theses and Dissertations

The swelling-activated chloride current, commonly referred to as ICl,swell, is an outwardly-rectifying anion current that plays an important role in cell volume regulation, among other capacities. Despite several decades of research, the molecular identity of the channel responsible for this chloride current remains controversial. Recent indications that key endogenous sulfhydryl groups are capable of modifying the current led us to assess the effects of several divalent cations, including zinc, on ICl,swell. Zinc is known to tightly associate with sulfhydryl groups such as in zinc finger proteins. We found that extracellular zinc irreversibly inhibited ICl,swell at a site downstream in the …

Cancer Health Literacy And Hospitalization In The First Five Years Following A Cancer Diagnosis, Laura A. Cartwright

Theses and Dissertations

BACKGROUND: The field of health literacy research has been focused recently on developing more accurate measurement tools and understanding the relationship between health literacy and health outcomes. Individuals with lower levels of health literacy have worse health outcomes, including hospitalization rates, compared to those with adequate health literacy. This relationship has yet to be examined in the cancer patient population, although significant relationships between health literacy and cancer knowledge, screening behavior and quality of life have been found. This study is the first to examine the relationship between health literacy and hospitalization rates in a cancer patient population, and the …

Student Engagement In Undergraduate Social Work Education Among “At-Risk” Students, Ananda Newmark

Theses and Dissertations

College student engagement is an important factor that contributes to student success. This study is one of the first to explore student engagement in undergraduate social work education by examining engagement levels among at-risk social work students. In this study, two types of at-risk student groups were studied: First Generation College Students (FGCS) and transfer students. A cross sectional research design was used. Secondary analysis was performed on data gathered by the National Survey of Student Engagement (NSSE) from five accredited, Bachelor of Social Work (BSW) programs in one southeast state. A sample of 135 BSW seniors were included in …

Exploring Visual Prevention: Developing Infographics As Effective Cervical Cancer Prevention For African American Women, Candace P. Parrish

Theses and Dissertations

The purpose of this dissertation is to explore the creation of a cervical cancer health prevention infographic, geared toward African American women ages 30 to 65, to be potentially used to raise health literacy and influence positive behaviors towards practicing prevention measures—ultimately preventing unnecessary deaths. This dissertation also produced a cervical cancer health prevention infographic prototype for African American Women ages 30 to 65 to be further tested and implemented within future health communication campaigns.

Cervical Cancer is both preventable and treatable (if diagnosed during early stages); therefore the amount of individuals dying from the cancer should be minimal. Still, …

Upper Thermal Limits Differ Among Component Species In A Host-Parasitoid-Hyperparasitoid System, Kanchan A. Joshi

Theses and Dissertations

Among the predicted impacts associated with global climate change, warming is of special interest because the rates of physiological processes are temperature-dependent. Insects and other ectotherms are likely to be affected due to their limited ability to control body temperature. In this study, I measured the tolerance to extreme high temperatures, i.e., critical thermal maximum (CT_max), of component species in a tri-trophic system, including an herbivore (Manduca sexta), a primary larval parasitoid (Cotesia congregata) and a hyperparasitoid (genus Silochalcis). For wild insects, the parasitoid had the lowest CT_max, the hyperparasitoid had …

In-House Fabrication Of Multi-Sized Polystyrene Microcarriers For Neural Stem Cell Expansion, Jessica Forrester

Theses and Dissertations

The clinical demand for neural stem cells drives the need for a reproducible method used to generate a large quantity of well-characterized cells to support regenerative therapies. Microcarriers are currently being used as a scaffold for stem cell culture to aid in this expansion process because they provide a larger surface area while also requiring fewer cell passages compared to monolayer culture. The main objective of this project was to investigate how human neural stem cell attachment, proliferation, and multipotency would respond to three-dimensional (3D) culture using peptide-coated microcarriers of varying diameters. In this study, multi-sized polystyrene microcarriers were fabricated …

Role Of The Exopolysaccharide Alginate In Adherence To And Inflammation Of Pulmonary Epithelial Cells, Brian E. Crossley

Theses and Dissertations

Pseudomonas aeruginosa (PA) infections in Cystic Fibrosis (CF) patients are not easily cleared due to the conversion from a nonmucoid to a mucoid phenotype. Alginate is an acetylated exopolysaccharide produced by mucoid PA that is responsible for increased resistance to antibiotics, host phagocytic killing, and propagating biofilm formation. Understanding the interaction between PA and host cells is critical to understanding chronic infection and inflammation in CF. In order to investigate this, we used A549 pulmonary epithelial cells and murine alveolar macrophages (MH-S) to examine host response to nonmucoid versus mucoid PA infection. Adhesion assays in A549 pulmonary epithelial cells revealed …

From Seed To Sky: Impacts Of Explosive Compounds On Vegetation Across Spatial And Developmental Scales, Stephen M. Via

Theses and Dissertations

Explosive compounds are broadly distributed across the globe as a result of nearly two centuries of munitions use in warfare and military activities. Two explosive compounds have seen disproportionate use; RDX (hexahydro-1,3,5-trinitro-1,3,5-triazine) and TNT (2-methyl- 1,3,5-trinitrobenzene), being the most commonly found explosives in the environment. The effects of explosives on biota have been studied in great detail; however, there is a general lack of understanding with regard to broader ecological impacts of these contaminants. My dissertation objective was to follow the impacts of explosive compounds on vegetation across scales. Impacts on vegetation at the species scale alter community composition via …

Effects Of Antidepressants On Human Mesenchymal Stem Cell Differentiation On Clinically Relevant Titanium Surfaces, Nancy B. Ayad

Theses and Dissertations

Selective Serotonin Reuptake Inhibitors (SSRIs) are the most frequently prescribed class of drugs worldwide and are implemented in the treatment of depression and other psychiatric disorders. SSRIs relieve depressive symptoms by modulating levels of the neurotransmitter serotonin in the brain. SSRIs block the function of the serotonin transporter, thereby increasing concentrations of extracellular serotonin. However, serotonin levels in the neurons of the brain only account for 5% while the remaining 95% is present outside the brain. Serotonin receptors and transporter are located on bone resident cells (mesenchymal stem cells (MSCs)), osteoblasts and osteoclasts, and serotonergic activity is believed to affect …

Plant Functional Trait And Hyperspectral Reflectance Responses To Comp B Exposure: Efficacy Of Plants As Landmine Detectors, Paul V. Manley Ii

Theses and Dissertations

At least 110 million landmines have been planted since the 1970s in about 70 nations, many of which remain in place today. Some risk of detection may be mitigated using currently available remote sensing techniques when vegetation is present. My study focused on using plants as phytosensors to detect buried explosives. I exposed three species representing different functional types (Cyperus esculentus (sedge), Ulmus alata (tree), Vitis labrusca (vine)) to 500 mg kg^-1 of Composition B (Comp B; 60/40 mixture of hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) and 2,4,6-trinitrotoluene (TNT)), a commonly used explosive mixture, and measured functional traits and reflectance over …

Expansion And Exclusion: A Case Study Of Gentrification In Church Hill, Kathryn S. Parkhurst

Theses and Dissertations

This thesis explores the gentrification process in Church Hill, one of the oldest neighborhoods in Richmond, Virginia. After World War II, Richmond residents knew Church Hill mostly for its crime rate and dilapidated housing. The white, middle-class flight to the suburbs left the remaining residents, mostly African American, to experience decades of disinvestment. Church Hill was considered a neighborhood to avoid for much of the late twentieth century. Yet, Church Hill is currently one of the most desired neighborhoods in Richmond, particularly for young professionals. This thesis seeks to explain the reasons why there has been such a dramatic change …

Shifting Focus, Dawn R. Gillis

Theses and Dissertations

My photographic and craft works focus on the flowing forms of flowers; the delicate, ruffled edges of feathers; and the complex veining patterns of leaves. To highlight these natural elements I use a limited palette, often no more than two close value colors. My photographs are extreme close-ups and are referred to as macrophotography. The images are abstracted yet still hint at the organic original. In my crafts, which include jewelry, textiles, and books, I also use a reduced palette when presenting abstracted natural structures.

I use a process-oriented approach to allow for repetitive tasks. The repetition is rewarding in …

The Cfpb Anti-Arbitration Proposal: Let’S Just Give Arbitration A Chance, Ramona L. Lampley

Faculty Articles

In October 2015, the Consumer Financial Protection Bureau (“CFPB”) announced that it would propose a rule banning class action waivers in arbitration agreements for consumer financial services products. This proclamation came to fruition in May 2016 when the CFPB proposed 12 C.F.R. part 1040 and sought public comment on the proposed rule. The CFPB claims that the class-waiver, often imbedded in consumer arbitration agreements, gives companies a “free pass from being held accountable by their customers[,]” comparing it to the relief a consumer can obtain as being part of a class action. At the same time, the CFPB proposed reporting …

An All-Volunteer Force: Law Students And Pro Bono Lawyers Helping Veterans, Patricia E. Roberts

Faculty Articles

No abstract provided.

The Development Of Chinese Constitutionalism, Chenglin Liu

Faculty Articles

Since the establishment of the People's Republic of China (PRC) in 1949, the country has enacted four constitutions. This Article provides a historical analysis of how the Communist Party of China (the Party) and its paramount leaders shaped each constitution, influenced the public perception of the law, and determined the method individual constitutional rights should be permitted. Through examining leading incidents that defined the PRC's history, this Article provides a detailed examination of how the Party used a constitutional framework to achieve its specific agenda of the time.

Comparative Defamation Law: England And The United States, Vincent R. Johnson

Faculty Articles

England and the United States share a common legal tradition that has been shaped by principles dating back at least 800 years to the time of the Magna Carta. Even after the American colonies declared their independence from England in 1776, English law was still widely followed in the new nation unless it was inconsistent with American institutions or new ideas. As late as 1964, American libel law was essentially "identical" to English libel law. This was true, in part, because until the mid-twentieth century, defamation law in both countries was defined "mainly by the common law and decisions of …

Representations And Discourses Of Black Motherhood In Hip Hop And R&B Over Time, Cassandra Chaney, Arielle Brown

Journal of Hip Hop Studies

This study will examine how representations and discourses regarding Black motherhood have changed in the Hip Hop and R&B genres over time. Specifically, this scholarly work will contextualize the lyrics of 79 songs (57 Hip Hop songs; 18 R&B songs; 2 songs represented the Hip Hop and R&B genre; 2 songs represented artists who produce music in 5 or 6 genres) from 1961-2015 to identify the ways that Black male and Black female artists described motherhood. Through the use of Black Feminist Theory, and by placing the production of these songs within a sociohistorical context, we provide an in-depth qualitative …

Ahead Of Their Time: Black Teachers And Their Community In The Immediate Post- Brown Years, Candace Cunningham

Theses and Dissertations

This thesis explores a 1956 case study in which over twenty African American teachers at one school were either dismissed or did not have their contracts renewed due to their refusal to confirm or deny their membership in the National Association for the Advancement of Colored People (NAACP). Through newspapers, magazines, oral histories, as well as the correspondence of the NAACP, White Citizens Councils, and other organizations, this study argues that African American teachers possessed a sociopolitical currency that white segregationists found threatening and were eager to stymie. This thesis further argues that the Elloree teachers’ case and the larger …

Information Heterogeneity And Economic Voting: A Cross-National Analysis, Chia-Yin Wei

Theses and Dissertations

My dissertation explores the effect of information sources (especially the media) on retrospective and prospective national economic evaluations and their subsequent voter choice in comparative perspective. I examine whether the level of democracy and level of economic development are associated with the effect of information sources on economic voting across nations. The results indicate that consolidated democracies and countries with middle income (GDP per capita: $1,000~$9,999) are most strongly associated with both retrospective and prospective national economic evaluations. However, the level of democracy and economic development are not associated with voter choice. The comparative case study of Mexico and Taiwan …

Tarred And Floral: Femininity, Race, And The Abject In Bayou, Chalice Ritter

Theses and Dissertations

This thesis analyzes abjection in the African-American female experience using Bayou, a graphic novel series by Jeremy Love and Patrick Morgan. I examine the relationship between the protagonist, Lee, and her late mother, Tar Baby, to reveal the latter as an abject component of the former’s identity. The project continues a trend of reading abjection into the African-American experience using gothic fiction and focuses on multiple scenes that serve as intersections of violence and femininity. It draws on sociological and psychological studies concerning black womanhood and beauty politics to extend investigation to the Mississippi community Lee and Tar Baby share. …

Deserts Will Bloom: Atomic Agriculture And The Promise Of Radioactive Redemption, Chris Fite

Theses and Dissertations

This paper examines the rhetorical and visual strategies used in marketing atomic agriculture to the American public from the 1940s to the 1960s. The term “atomic agriculture” refers to various agricultural research programs that used radioactive materials, particularly radioisotope tracing and mutation breeding. In print and on screen, atomic boosters from government and industry offered the promise of a better world made possible by applying atomic energy to agriculture. I argue that the proponents of atomic agriculture combined futurism and nostalgia to create a techno-pastoral vision. They hearkened back to the nineteenth century while simultaneously imagining a bright postwar future. …

Quality Over Quantity: Positive Interactions During Family Meals In Food-Insecure Households Compensate For The Negative Impacts Of Household Chaos On Child Emotional Well-Being, But Not Diet Quality, Tiara Nicόl Rosemond

Theses and Dissertations

Family meals are important family activities that have many positive nutritional and emotional benefits for children. Positive family meal experiences may provide opportunities for children to strengthen emotional bonds, leading to a sense of security and, fostering improved children’s self-regulation of healthier food intake and emotional well-being. Unfortunately, children in food insecure households experience higher amounts of chaos, lower diet quality, and worry about having enough to eat compared to children in food-secure households, all of which may affect both family meal frequency and interpersonal quality. Yet, the relationships between food insecurity, household chaos, and family meal frequency and interpersonal …

A Call To Every Citizen: The South Carolina State Council Of Defense And World War I, Allison Baker

Theses and Dissertations

The South Carolina State Council of Defense (SCSCD), under the auspices of the Council of National Defense (CND), worked to convince citizens to voluntarily change their daily habits in the name of the World War I home front effort. The CND developed programs designed to get people to eat less of specific foods, cut back on unnecessary spending, and to participate in war bond drives like the liberty loans. The SCSCD brought the national programs to the local level. This project also demonstrates the strained relationship between the SCSCD and its auxiliary organizations, the Woman’s Committee and the Colored Branch. …

Barriers To Success: Refugee Mobility In The New South Immigrant Gateway City Of Columbia, Sc, Usa, Alysha V. Baratta

Theses and Dissertations

This thesis explores mobility and service access of refugees who have been resettled in a non-traditional smaller-city immigrant destination of Columbia, South Carolina. I show that delivery of basic refugee social services varies based on support from individual states while federal expectations for refugees to reach economic selfsufficiency are applied equally across the US. I argue that mobility is a major challenge in obtaining these goals, further exacerbated in the context of a smaller resettlement site. Although redistribution to smaller metropolitan areas may provide refugees safer and more affordable housing, less spatial distance to traverse (Mott, 2010), they often lack …