Digital Commons Network^™

For Their Mutual Benefit: Public Support And Private Development Of Historic Buildings In Columbia, South Carolina, Angi Fuller Wildt

Theses and Dissertations

This thesis focuses on successful rehabilitations of historic buildings in Columbia, South Carolina. All were undertaken between 1976 and 2013 by private developers in conjunction with public support. The cases presented are located in four downtown districts known as the Vista, the Main Street Corridor, the Granby and Olympia Mill Villages, and Innovista. The rehabilitations differed due to variables unique to their locations in each of these areas as well as conditions in the years that they took place. Public support included financial incentives and guidelines offered by federal, state, regional, and local governments and professional guidance provided by the …

The Flying University, Catherine Friesen

Theses and Dissertations

The Flying University is solo theater performance framed as an academic lecture about Marie Curie and her discovery of radium, delivered to a group of women who have gathered in secret to further their education. As the lecture proceeds, the professor brings in her own research based on a study of Esther Horsch (1905-1991) who lived on a farm in central Illinois. She introduces data from Esther's journals, personal memories, and dreams about Esther's life. The professor's investigation of radium plays at the intersections of magical and mundane, decay and the transformation of life, and the place of ambition in …

Second Language Learnerhood Among Cross-Cultural Field Workers, Thor Andrew Sawin

Theses and Dissertations

This dissertation studies second language learnerhood (ideologies about why and how to acquire a target language) among American field workers of a multinational, faith-based development organization, "Love the World". This organizational ethnography is longitudinal, tracking how learnerhood changes across the first years of field service. It is also multi-sited, tracing learnerhood across an assemblage of interconnected nodes. Field workers' learnerhoods are shaped by two larger ideologies of language learning which interact across the nodes of and individual trajectories through Love the World. One ideology, rooted in academic tradition, developmental second language acquisition and modernist missiological theory, valorizes the individual learner …

Made In Japan: Kumi-Daiko As A New Art Form, Anna Marie Viviano

Theses and Dissertations

Japanese taiko ensemble drumming, known in Japan as kumi-daiko, is an art form that has only taken shape within the past fifty years. This new performance style involving taiko seems, on the surface, to have much in common with traditional Japanese court and theater music, regarded by scholars as the art music of Japan. Using drums that have a long history in Japan, however, does not necessarily make that ensemble part of ancient Japanese tradition. By studying the most famous groups in Japan, such as Kodo, it is easy to discern that kumi-daiko has many different inspirations, but is not …

Plant Virus Based Materials For Cell Alignment And Differentiation, Elizabeth Balizan

Theses and Dissertations

This research focused on developing and using plant virus based scaffolds to understand substrate control over cell alignment and differentiation. The first part of this work centered on development of virus based patterns that were then used to align and elongate aortic smooth muscle cells (SMCs). Virus patterns were generated in capillary tubes via a simple drying method. Three experimental parameters were used to control pattern formation: (1) protein concentration, (2) salt concentration, and (3) hydrophobicity of the pre-deposition surface. By controlling these parameters several aspects of the final virus patterns were controlled. First, virus orientation was controlled. Patterns were …

Putting Place Back Into Displacement: Reevaluating Diaspora In The Contemporary Literature Of Migration, Christiane Brigitte Steckenbiller

Theses and Dissertations

In order to improve the engineering properties of soft soils, materials, such as cement and fiber, can be introduced to the soil mass. Currently, design criterion for a cement-soil mixture requires only the measurement of unconfined compressive strength. This simple measurement may not be adequate to describe the behavior that results from differing field loading conditions. A series of consolidation tests and unconfined compression tests were conducted with special attention being paid to the effects of curing time and vertical curing stress. It is shown that the introduction of cement into soft soils results in decreased compressibility and increased unconfined …

An Examination Of Middle School Counselors' Comfort With Technology, Patricia Christina Roddy

Theses and Dissertations

The purpose of the current study was to investigate the differences in comfort with technology in middle school counselors in South Carolina. The researcher’s goal was to determine the effects of years of experience, technology training, gender, and age on middle school counselors’ comfort with technology.

After a review of literature, it was determined that this study was warranted to determine middle school counselors’ comfort with technology. As technology progresses, it is critical that school counselors are appropriately trained to utilize technology in their work. Their comfort levels with technology should be as strong as their ability to use a …

Professional Conversations About Race, Culture And Language In Early Childhood Literacy Education: An Administrator's Journey, Sabina Maria Mosso-Taylor

Theses and Dissertations

Year after year, children of Color, speakers of languages other than English, and children of poverty are served less well in public schools then their White, middle-class peers. The lives of children from White, middle-class homes are regularly normalized as they are described by teachers, administrators, policy makers, and educational programs as those with the most worth and knowledge. In all too many settings, cultures and languages outside this narrowly-defined norm are perceived from deficit perspectives. This hierarchy perpetuates a status quo that privileges and therefore supports the success of some, while devaluing and contributing to the failure of others. …

Perceptions Of Breast Cancer-Related Stigma And Genetic Knowledge Among Latina Women: El Mejor Entendimiento Del Miedo., Jade Cognetti

Theses and Dissertations

Purpose: Breast cancer is the leading cause of cancer death among Latina women, with BRCA1/2 gene mutations accounting for a commensurate proportion of breast/ovarian cancer in Latina women as compared to non-Latina women. Despite this statistic, it has been shown that Latino populations exhibit low awareness and use of genetic services and that they hold culturally-related beliefs which stigmatize cancer. We hypothesized that a simple, culturally-tailored educational flier would improve genetics knowledge as well as decrease breast cancer-related stigma among Latina women in our sample. Method: Two groups of Latina women (N = 19) were provided with a pre-survey, educational …

Complexity And Salience: Evaluating The Inter-Scene Variability Of Animated Choropleth Maps, Michael Dubois

Theses and Dissertations

Animated choropleth maps allow for the compilation of potentially massive time-series datasets which can portray space-time change in a congruent manner. They are also becoming increasingly common for data visualization. When users view and interact with these maps, however, there is the likelihood that the human cognitive-perceptual system may be overwhelmed by a large number of simultaneous changes in each scene: this so-called `change blindness' is a common malady when viewing successive scenes, unless scene-to-scene graphical changes are salient enough to attract the fixation of the user. Even then, there may be a limit to the number of simultaneous changes …

Contested Identities And Language Education: Inculcating Nationalist Ideologies In The Basque Region, William Joseph Hogan

Theses and Dissertations

Nationalist sentiment has a long history in the Basque regions of northern Spain. Culturally separate from the dominant Castilian society, separatists have for many years advocated for an independent Basque state. Following democratic reforms under the Constitution of 1978, regional cultures and languages were explicitly recognized and protected in Spain. This allowed for the current set of language laws in the Autonomous Community of Pa├â┬¡s Vasco in which Castilian Spanish and the Basque language of Euskara are held in equal status and recognition. Furthermore, Euskara has been recognized as a defining characteristic of Basque identity. The regional government has instituted …

Understanding Online And Offline Sex Seeking Behavior Among Young Men Who Have Sex With Men: Implications For Hiv/Aids Interventions, Winston Eromosele Abara

Theses and Dissertations

Men who have sex with men (MSM), especially in the southeastern US are disproportionately impacted by the HIV/AIDS epidemic. Young MSM and African American MSM are particularly burdened accounting for a greater proportion of HIV/AIDS diagnoses. Factors such as risky sexual behavior, perception of sexual risk, ignorance about HIV sero-status, internalized homonegativity/homophobia (IH), stigma, and alcohol and illegal drug use have been advanced as reasons for this disproportionate burden. HIV/AIDS prevention efforts aimed at stemming the epidemic among MSM have focused on locations where MSM meet other men for sex such as parks, beaches, bathhouses, adult book stores, clubs, and …

Smokers' Neurological Responses To Imagery From Cigarette Package Warning Labels, Johann Fridrik Fridriksson

Theses and Dissertations

Tobacco use is the leading cause of preventable death in the United States. The Family Smoking Prevention and Tobacco Control Act was signed into law in 2009 and gave the U.S. Food and Drug Administration (FDA) the authority to implement pictorial health warning labels (HWLs) on cigarette packages. Multiple studies investigating self-reported affective, cognitive and behavioral impacts of HWLs suggest that the most effective warnings include imagery that depicts physical damage to the body due to smoking. However, self-report methods of assessment used in these studies may be biased. Far less is known about how HWLs directly modulate brain activity. …

Investigating Developmental Patterns Of Symptom And Impairment Change Among Youth With Adhd, Subthreshold Adhdand Youth Without Adhd, Lorie Love Geryk

Theses and Dissertations

Introduction. Despite a substantial prevalence of subthreshold Attention-Deficit/Hyperactivity Disorder (ADHD) and research indicating that many youth with this disorder have impaired functioning and negative outcomes, few studies have considered patterns of symptom and functioning change for youth with probable ADHD, subthreshold ADHD and youth without ADHD transitioning from childhood to adolescence. Additionally, we are not aware of any studies examining predictors of impairment severity among youth with subthreshold ADHD, and few studies have examined predictors of treatment utilization and patterns of symptom and functioning change based on medication status for youth with subthreshold ADHD compared to youth with ADHD. Methods. …

Relationship Between Principal Change And Influence Styles: Is There An Impact On Teacher Retention?, Leslie J. Howder

Theses and Dissertations

The purpose of this study was to determine if there is a relationship between principal leadership styles, specifically change and influence styles, and teacher retention in the Low-Country region of South Carolina. Utilizing the Change Style Indicator and Influence Style Indicator, the researcher surveyed 25 principals from Berkeley, Charleston, and Dorchester 2 School Districts. The results were analyzed and compared to teacher retention rates from South Carolina State School Report Cards. Three relationships were analyzed: 1) correlation between change styles and influence styles, 2) correlation between change styles and teacher retention and 3) correlation between influence styles and teacher retention. …

Unintended Consequences Of Regulated Contract Structure, Bryan W. Stewart

Theses and Dissertations

This study examines the effect of contract structure (fixed versus contingent) and a contextual factor (positive versus negative benefit surprise) on tax professionals' behavior. Regulatory restrictions on contract structure are based on the belief that contingent fee contracts "encourage tax return preparers to take unsupported positions on the taxpayers' returns" (Murphy 1989, p. 2). Experienced tax professionals participated in an experiment investigating the effect of contract structure and benefit surprise on their judgments and decisions. Contrary to regulators' beliefs about the effect of contingent fee structures, I do not find a main effect of contract structure. Rather, results show that …

Insects As Indicators Of Environmental Stress, De Anna Estella Beasley

Theses and Dissertations

In the face of climate change-related events and anthropogenic disturbances, understanding the impacts of these events on species richness, abundance and distribution is important for us to mitigate biodiversity loss and better predict consequences for the environment and for human life. Insects are excellent models for understanding the consequences of environmental stress due to the sensitivity of their development and behavior. The overall focus of my dissertation research is the investigation of fluctuating asymmetry and oviposition behavior as indicators of environmental stress. My research includes a meta-analysis of published literature, and empirical research that was part of a collaborative initiative …

Policing Alcohol And Related Crimes On Campus, Andrea Nicole Allen

Theses and Dissertations

Research shows that college students drink alcohol frequently and heavily. This can compromise their health and well-being. Student drinking is also tied to crime. While prior work explores the nature and extent of crimes involving alcohol on campus, to date no study has examined how police handle these incidents or crime generally. This study fills that gap in the literature. Qualitative and quantitative data were collected by observing and interviewing campus officers at a large Southeastern university as they navigated through encounters with citizens. Findings include the following. Officers handle a variety of crimes, and do not have a single-faceted …

Development Of Proteomic Characterization And Speciation Techniques Utilizing Tryptic Peptides With Maldi-Tof Ms And Lc-Esi Ms-Ms, Jennifer Marie Kooken

Theses and Dissertations

The characterization of microbes which can be opportunists and pathogens (e.g., methicillin resistant Staphylococcus aureus (MRSA)) is important in understanding and potentially treating diseases caused by various bacterial species. Common genera found in the human skin micro-biome include Micrococcus and Staphylococcus, but there only a limited number of tests to differentiate these genera and/or species. My research reflects methods development from distinguishing one closely related genera from another and then expanded to species identification. Tryptic peptides were analyzed by MALDI TOF MS and the mass profiles compared with those of a reference strain in both genus and species identification. Aconitate …

Examining The Relationships Between Religiosity, Spirituality, Internalized Homonegativity, And Sexual Risk Behaviors Among African-American Men Who Have Sex With Men: The Sexual Health In Faith Traditions (Shift) Study, Stacy Whichard Smallwood

Theses and Dissertations

Background: African-American men who have sex with men (AAMSM) are at disproportionate risk for HIV infection. Although the disparities in infection rates between AAMSM and MSM of other groups have been well-documented, little is known about the factors that contribute to the disparity, particularly psychosocial factors. One such factor, internalized homonegativity (IH), has been identified as a potential predictor of AAMSM engagement in risky sexual behaviors. However, little has been known about the ways in which IH manifests itself in the lives of AAMSM, or the role that sociocultural institutions, such as African-American faith communities, play in the development of …

International Graduate Students' Experiences With Race, Racial Identity, And Racialization At Home And In The United States: A Comparative Case Study, Ashlee Amanda Lewis

Theses and Dissertations

As the number of students studying in the United States (U.S.) has risen, scholars have increasingly paid attention to multiple aspects of the international student experience. Despite a proliferation of studies generally addressing the topic of international students, few studies have explicitly addressed the ways in which international students' sense of identity may be complicated during their time living and studying in the U.S. Scholarly inquiries into how international students experience racialization and the American racial paradigm have been missing from the overall discourse around "the international student experience."

This dissertation study contributes to that discourse by examining international graduate …

One Too Many: An Exploration Of The Roots Of Literacy Of Older African Americans In South Carolina Before Brown Versus The Board Of Education, Barbara Johnson Montgomery

Theses and Dissertations

Drawing from 1992 data, The National Adult Literacy Survey recently indicated that a large portion of the US population lacks the literacy skills typically required to complete complex tasks and take advantage of a wide range of employment opportunities. This report also indicated that the reading proficiency of African Americans was substantially lower than that of the White population, particularly within the elder population. A similar picture emerges in the more recent report, Literacy in Everyday Life: Results from the 2003 National Assessment of Adult Literacy. As a group, African American adults ages 65 and older had the lowest average …

[Threshold]: Understanding Noise Through Play, Cecil Decker

Theses and Dissertations

This thesis documents the theoretical underpinnings of my culminating project, the video game [threshold]. It describes the subject of the game--noise --and the method of its discussion--play. The goal of this game is to encourage players to re-contextualize noise, away from interference and error, as the source code of the universe. This new viewpoint forces us to focus on all of the data we filter out. By assessing this data, we can gain a deeper understanding of the world around us.

Effects Of Dna Damage And Cdk Inhibitors On The Nucleoli, Vineet Garg

Theses and Dissertations

The nucleolus is the primary site of ribogenesis and consists of three compartments, namely, fibrillar center (FC), dense fibrillar component (DFC) and granular component (GC). Recent studies have observed a novel structure distinct from these three compartments which forms in the nucleolus upon DNA damage called Intranucleolar body (INoB). Previous studies in our laboratory have found INoBs forming in HT1080 fibrosarcoma cell lines after ectopic overexpression of damage-inducible cell cycle inhibitor p21. This INoB formation has been observed to be decreased by Senexin A which is an inhibitor of transcription regulating kinases CDK8/CDK19.

Here we show that INoB formation correlates …

Boiling And Evaporation On Micro/Nanoengineered Surfaces, Xianming Dai

Theses and Dissertations

Two-phase transport is widely used in energy conversion and storage, energy efficiency and thermal management. Surface roughness and interfacial wettability are two major impact factors for two-phase transport. Micro/nanostructures play important roles in varying the surface roughness and improving interfacial wettability. In this doctoral study, five types of micro/nanoengineered surfaces were developed to systematically study the impacts of interfacial wettability and flow structures on nucleate boiling and capillary evaporation. These surfaces include: 1) superhydrophilic atomic layer deposition (ALD) coatings; 2) partially hydrophobic and partially hydrophilic composite interfaces; 3) micromembrane-enhanced hybrid wicks; 4) superhydrophilic micromembrane-enhnaced hybrid wicks, and 5) functionalized carbon …

An Investigation Into The Influence Of Dietary Saturated Fat And Quercetin Supplementation On Adiposity, Macrophage Behavior, Inflammation, And Non-Alcoholic Fatty-Liver Disease, Reilly Enos

Theses and Dissertations

The overall objective of this dissertation was to examine the degree to which manipulation of the saturated fat content of a high-fat diet influenced obesity-related outcomes as well as to see if the naturally-occurring flavonoid, quercetin, could attenuate the resulting obesity and related metabolic and inflammatory side effects. Specifically, these studies examined 1) the influential role of saturated fat on macrophage function, inflammation, and other obesity-related comorbidities, including non-alcoholic fatty-liver disease, and 2) the potential benefits of quercetin supplementation. Overall, results from these studies suggest that adiposity, macrophage behavior, inflammation, insulin resistance, and non-alcoholic fatty-liver disease progression can be greatly …

Syntactic And Semantic Interoperability Among Hydrologic Models, Mostafa Mohamed Elag

Theses and Dissertations

Development of integrated hydrologic models requires coupling of multidisciplinary, independent models and collaboration between different scientific communities. Component-based modeling provides an approach for the integration of models from different disciplines. A key advantage of component-based modeling is that it allows components to be created, tested, reused, extended, and maintained by a large group of model developers and end users. One significant challenge that must be addressed in creating an integrated hydrologic model using a component-based approach is enhancing the interoperability of components between different modeling communities and frameworks. The major goal of this work is to advance the integration of …

Environmental Pre-Conditioning Of Bacterial Populations And Communities To Extreme Acidity, Gabriel Joseph Swenson

Theses and Dissertations

The ability of opportunistic enteric pathogens to cause disease is effected by their ability to survive the variable and lethal acidity of the mammalian host gastrointestinal milieu. In many of these pathogens, survival is conferred by an acid stress response (ASR). ASR is elicited when bacterial cells are pre-conditioned in sub-lethal acidity (pH 4-6) which induces rapid biochemical and physiological modifications and facilitates survival when extreme acidity (pH 1-3) is encountered. In Vibrio cholerae, the causative agent of the diarrheal disease Cholera, ASR was initially investigated in an effort to determine how this ubiquitous aquatic bacterium is capable of causing …

Effect Of Matrix Modulus On Cancer Stem Cells And Tumorsphere Formation In Three-Dimensional-Engineered Matrix, Samaneh Kamali Sarvestani

Theses and Dissertations

Maintenance of cancer stem cells (CSCs) is regulated by their microenvironment. As cancer cells are affected by many factors in their microenvironment, a major challenge is to isolate the effect of a specific factor on cancer stem cells (CSCs) while keeping other factors unchanged. We have developed a synthetic inert 3D polyethylene glycol diacrylate (PEGDA) gel culture system as a unique tool to study the effect of microenvironmental factors on CSCs response. Synthetic hydrogels provide the flexibility to design three-dimensional (3D) matrices to isolate and study individual factors in the tumor microenvironment.

The objective of this work was to investigate …

Ulysses In The Age Of Digital Remediation, Melissa Hart Higgins

Theses and Dissertations

This thesis is an in-depth study of the implications of digital technologies and information literacy for the reading and scholarly study of James Joyce's novel Ulysses. Because the reading experience of Ulysses depends heavily on both its physicality and the interaction of the reader with the text, the changes in reading practices and scholarly study brought about by digital adaptations and hypermediations of this novel can offer new modes of understanding and characterizing readers relationships with text, as well as how the readers' digital interactions with Ulysses might engender or inhibit potential interpretations.

Each of the three chapters in this …