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No Peace In The Valley: A Documentary Film On The 1970 Protests At Mississippi Valley State College And The Largest Mass Arrest Of Students In U.S. History, Katherine Aberle

Electronic Theses and Dissertations

My thesis for the MFA is a documentary film entitled No Peace in the Valley, the story of the protests at Mississippi Valley State in February 1970 and the subsequent mass arrest of almost half the student population of the historically black college in Itta Bena, Mississippi. This paper briefly discusses the approach taken in my documentary, an approach that sought to give voice in the telling of the story of the events of 1970 at the historically black college in the Delta of Mississippi to individuals who were there and played an active role as the event unfolded. The …

Low-Velocity Impact, Vibration And Shock Response Of Unstitched/Stitched E- And S- Glass/Vinyl Ester Composites, Shahriar Chowdhury

Electronic Theses and Dissertations

In this study, the effects of through-thickness stitching on the dynamic properties, low-velocity impact and shock responses of stitched and unstitched E- and S- Glass/Vinyl Ester composites have been investigated. The stiffness and loss factor (inherent damping) properties are obtained from impulse-frequency response experiments using the hammer excitation method. Drop weight impact testing machine was used to carry out low-velocity punch shear tests on the composite specimens following ASTM D3763 Standard, and shock tube apparatus was used to determine center point deflection under blast loading. The stitching increased the dynamic flexural modulus by 13% for E- and 8% for S- …

Choral Music Teacher Educators' Practices: Preparing Undergraduates To Teach World Choral Music, Stellah Mbugua

Electronic Theses and Dissertations

The purpose of this study was to examine how undergraduate choral music teacher educators (MTEs) are including world choral music pedagogy (WCMP) in choral music education courses. Participants of this study were faculty of colleges and universities in the Southern Region of the United States of America (USA), as defined by the American Choral Directors Association (ACDA). Participants either held a choral music education position or teach choral music education courses. A survey design was used to collect data for this descriptive study. The research questions that informed this study focused on the extent of the inclusion of WCMP in …

Bland Treacherous Water: Diluvial Epistemologies In Flood Narratives Of The Us South Since 1927, Sara Stephens Loomis

Electronic Theses and Dissertations

This dissertation examines the relationship between southern flood narratives and the epistemological changes wrought by the Anthropocene epoch in the past hundred years. It participates in the turns toward ecocriticism and environmental justice within 21st-century southern studies, situating the US South as a testing ground for ecosystem epistemologies shaped by overabundant water. An expansion of Steve Mentz’s call for a blue humanities that shifts focus from land to sea, Bland Treacherous Water explores what happens to Anthropocene subjects’ ways of knowing their environments when waterways inundate the land itself. By investigating works by William Faulkner, James Dickey, Cormac McCarthy, Marilou …

Challenges Of Leading During Covid-19: A Qualitative Study Of K-12 Administrators, Jerry Bradford Parker

Electronic Theses and Dissertations

This research discusses the impact of environmental and social crisis events, how

Regional Variation In Gravel-Based Lithic Economies: Archaeological Investigations At Stark Farm (22ok778) And Grand Village (22ad501), Matthew H. Perry

Electronic Theses and Dissertations

The lithic economies of the Late Mississippian and Early Contact periods have in the past been characterized as simple and lacking complexities, however this is a flawed assumption (Binford 1980:10). This thesis aims to highlight the variations and complexities that existed in gravel-based lithic economies exploring how these variations present themselves in the archaeological record. These variations will be examined through several quantitative methods including mass, cortex, flake and biface analysis. I will also use historical accounts and archaeological reports to place these assemblages in the Late Mississippian and Early Contact periods. This research compares the gravel-based lithic assemblages from …

Novel Applications Of Hot Melt Extrusion For Developing Oral Solid Dosage Forms With Improved Solubility, Permeability, And Stability, Dinesh Nyavanandi

Electronic Theses and Dissertations

In today's world, with an increasing patient population, the demand for pharmaceutical medications is increasing enormously. However, pharmaceutical industries are continuously failing to meet market and patient populations' demands. Poor solubility of the drug substances is the major roadblock affecting the pharmaceutical industries in meeting the market demand and revenue. Around 70-80% of the new chemical entities within the developmental pipeline are claimed to be poorly soluble, affecting the oral bioavailability. Improving the solubility of drug substances by preserving their stability and physiological action is the primary prerequisite for developmental scientists. The underdeveloped manufacturing process with various limitations is another …

Repetitively Counting Sheep: Sleep As A Moderator Of Executive Function Performance On Obsessive-Compulsive Symptoms, Brittany S. Sapp

Electronic Theses and Dissertations

As a leading cause of disability worldwide, Obsessive-Compulsive Disorder (OCD) is associated with considerable costs on individual and economic levels. According to a U.S. national comorbidity survey, approximately 28% of individuals experience obsessive-compulsive (OC) symptoms in their lifetime. As with most psychiatric disorders, sleep disturbances are highly prevalent in individuals with OCD and have been linked to greater severity of OC symptoms and poorer treatment response. Similarly, deficient executive functioning (EF) has been demonstrated in OCD, with research evidencing a connection between EF impairment and OCD course, symptom severity, and treatment response. Sleep difficulties are also implicated in impaired EF, …

James S. Allen And Communist Organization Of The Depression South In The 1930s, Jonathan Dale Harwood

Electronic Theses and Dissertations

This thesis examines the methods and means by which the Communist Party of theUnited States organized in the US South during the 1930s. With a focus on the “Negro Question”, I hope to show that local, rather than national or international, concerns animated CPUSA organizing. To that end, the records of James S. Allen, a key CPUSA theoretician, are used to explore the relationships between local Southern sub-organizations and the CPUSA leadership. His organizing in the South is crucial to the avenues that Communists organized and utilized his writings to shape Party policy and engagement with African Americans of the …

Efficacy Of Acceptance-Based Interventions For Migraine: A Meta-Analytic Review, Ashley Nicole Polk

Electronic Theses and Dissertations

Migraine is the most disabling of the common primary headache disorders and is the sixth most prevalent disease worldwide. Migraine contributes greatly to economic, healthcare, and personal burden. Psychological factors, including depression, anxiety disorders, and stress, further compound functional impact of migraine and contribute to avoidant coping behaviors in anticipation of or during migraine. Traditional behavioral interventions for migraine include biofeedback, relaxation training, and cognitive behavioral therapy (CBT) targeting stress management, coping skills training, and control over pain. Contrastingly, acceptance-based approaches to headache management are those in which individuals learn to mitigate the influence of pain-related experiences on their general …

Testing Emotion Regulation As A Functional Transdiagnostic Construct, Enoch Sackey

Electronic Theses and Dissertations

The polythetic criteria of the DSM and ICD generate high amount of symptom heterogeneity as there are clusters of symptoms within various diagnostic category that are heuristically similar, resulting in multiple, often confusing, ways of describing sequelae of symptoms presentation. This is because the DSM and ICD classification systems were developed based on the neo-Kraepelinian framework for classifying physical illnesses, which assumes that the underlying architecture of psychopathology, which manifest in disorder symptoms, are distinct and specific. Based on this, the categorical approach to describing psychopathology has been described as purely conceptual artefact with no empirical basis in research or …

Effect Of Excipients/Solvents On The Barrier Integrity And Topical Drug Delivery Across Micropores, Abhishek Shettar

Electronic Theses and Dissertations

The topical and transdermal drug delivery system offers several advantages over conventional drug delivery; non-invasive, patient compliance, avoidance of first-pass metabolism, and sustaining therapeutic drug levels for several days. As a route for drug administration, skin presents a large surface area and can be used for both local and systemic drug delivery. However, the skin forms a formidable barrier protecting the human body from external environmental rigors and excessive water loss, maintaining equilibrium. The skin's barrier properties can be attributed to its unique macromolecular organization and morphology. However, the organized structure of the skin, since intended to prevent the entry …

False Idol: The Memory Of Andrew Johnson And Reconstruction In Greeneville, Tennessee 1869-2022, Zachary A. Miller

Electronic Theses and Dissertations

The memory of Andrew Johnson in Greeneville has progressed through three phases. The first phase began during Johnson’s post-presidential career when he sought national office to demonstrate his vindication. After Johnson died the first phase continued through the efforts of his daughters and local Unionists who sought to strengthen the myth of monolithic Unionism and use Johnson to promote reconciliation and to shield the region from federal intervention in the racial hierarchy. The second phase in the construction of Johnson’s memory began in 1908 when Northerners began to unite with white Southerners in white supremacy. East Tennesseans then celebrated the …

Determination Of The Functional Role Of Rab-Ggt In Physcomitrium Patens., Hyun Jin Jung

Electronic Theses and Dissertations

Protein prenylation, a common lipid post-translational modification, is required for growth and development in eukaryotes. Rab geranylgeranylation involves the addition of one or two 20-carbon geranylgeranyl moieties to Rab-GTPase target proteins, which regulate intracellular vesicle trafficking. The reaction is carried out by heterodimeric Rab geranylgeranyltransferase (Rab-GGT), which is composed of two associated α- and β-subunits, with the assistance of an additional protein called Rab escort protein (REP). Loss of function of the Rab-GGT α subunit RGTA1 has not been reported in any plant. While knockout of either of the two β subunits RGTB1 or RGTB2 results in …

“…You Can't Unknow It, It's A New Reality": A Case Study Exploring A Social Justice Public Health Intervention's Impact On Critical Consciousness Development In Youth., Monique Williams

Electronic Theses and Dissertations

Even though public health purports to be rooted in social justice, it is not clear how social justice frameworks are integrated in public health research and intervention. The discipline focuses on groups/populations on the margins, without integrating the social and political factors that cause marginalization into the intervention. Seeing communities, and individuals, as assets and experts in their own experiences is key to population-level health improvement. Particularly for public health youth intervention, how youth are labeled and engaged in social change is critical to their healthy development. While public health lags in practically applying asset-based approaches to youth intervention, research …

The Person Behind The Team: A Phenomenological Exploration Of The Role Of The Sport Supervisor In Ncaa Division I Intercollegiate Athletics., Ehren R. Green

Electronic Theses and Dissertations

As organizational connectors, athletic administrators who serve as sport supervisors, are integral to the success of intercollegiate athletic departments. However, little is known about the role of sport supervisor or the relationship between sport supervisors and head coaches. Thus, this study seeks to define and better understand the role of the sport supervisor in intercollegiate athletics and explore the relationship between the sport supervisor and the head coach. Through a descriptive phenomenological approach, 22 participants (11 sport supervisors and 11 head coaches) from NCAA Division I institutions were interviewed. Role theory guided the defining of the role while leader-member exchange …

Application Of Cannabidol To Ocular Pharmacokinetics And Pharmacodynamics., Alyssa Laun

Electronic Theses and Dissertations

Cannabidiol (CBD) is the most abundant non-psychotropic cannabinoid constituent of Cannabis sativa. CBD is potentially therapeutic for the eye through antioxidant, anti-inflammatory, and neuroprotective effects. However, the effect of CBD on intraocular pressure (IOP)- the major risk factor for glaucoma- is controversial and large variability exists in the literature. IOP is regulated through aqueous humor (AH) dynamics in trabecular meshwork (TM) tissues. Measurement of CBD in AH and correlation with effects on IOP would clarify what concentrations mediate changes to IOP. Therefore, the overall goal of this dissertation is to measure CBD in ocular tissues and correlate concentrations with …

Rewriting Writing As Transmodal And Translingual: Tranßcribing Japanese., Alex Way

Electronic Theses and Dissertations

This dissertation analyzes the use of different scripts in Japanese writing practices to disrupt English-language and Western-centric approaches to multimodal composition. Early chapters establish a brief history of the Japanese writing system (JWS) and explore its functionality. I trace the JWS’s development from borrowed Chinese characters (kanji), which were adapted to the Japanese language through the translation process of kundoku, to the contemporary system which utilizes the supplemental phonetic scripts of hiragana and katakana, in part, to represent Japanese syntax. Building on this historical context, I demonstrate how the use of the Japanese multi-scripts (hiragana, katakana, and kanji) in conventional …

Alkylthiocarbamate Metal Complexes With Antiproliferation Activity., Kritika Bajaj

Electronic Theses and Dissertations

Bis(thiosemicarbazones) (BTSCs) and their metal complexes have been extensively studied for various applications including catalysis for hydrogen evolution reactions, treatment of neurodegenerative diseases, hypoxia imaging, and a wide range of pharmacological purposes including antitumor, antiviral, antibacterial, and antifungal agents. The paramount property that makes BTSC metal complexes interesting for their use in these applications is the reduction potential of the coordinated metal, which can be selectively tuned by varying the substituents present on the ligand framework. Although the BTSCs have shown a great deal of success as potential cancer therapeutic agents, they lack selectivity towards cancer cells. For this matter, …

Molecular Mechanisms Of Hexavalent Chromium-Induced Centrosome Amplification., Jennifer Haruka Toyoda

Electronic Theses and Dissertations

Lung cancer is the deadliest form of cancer and resulted in 1.8 million deaths worldwide in 2020. While cigarette smoking is the most familiar cause of lung cancer, up to 25% of cases occur in non-smokers, thus other environmental agents are also causative. Hexavalent chromium [Cr(VI)] is a known lung carcinogen and poses occupational and environmental exposure risks relevant to humans, wildlife, and ecosystems. This dissertation considers the carcinogenic mechanisms of a highly potent, particulate, hexavalent chromium compound, zinc chromate. The molecular mechanism of carcinogenesis induced by Cr(VI) is not fully understood, but it is known that chromosome instability is …

Taiwanese Indigenous Representation, Rhetoric Of Resistance, And Heteroglossia In Warriors Of The Rainbow: Seediq Bale., John Yu-Choh Chang

Electronic Theses and Dissertations

This dissertation explores the relationship between Taiwanese indigenous narrative and rhetoric, in textual representations of the Seediq people and the 1930 Musha Incident. It explores how the forced colonization of Taiwanese indigenous people affected their identities and cultural representation, and how multi-voiced forms of narrative, storytelling, and meaning-making have rooted in indigenous oral traditions and rituals that counter colonial representations. Across a range of cultural texts, I identify what I call Taiwanese indigenous rhetoric of resistance (TIRR), drawing on Simon J. Ortiz’s theory of indigenous literature and oral traditions as indigenous-nationalist forms of cultural resistance. In addition, I draw on …

Cultivating The Human Narrative: On Nietzsche, Science Fiction, And The Aesthetics Of Life., Derek Carpenter

Electronic Theses and Dissertations

In this dissertation, I will argue that there is a specific model of morality which can account for the intuition about moral features that we take to be intrinsic to the human type. This model of morality is that of Virtue Ethics, but not a conventional kind of Virtue Ethics. Instead, I will argue that the moral philosophy of Friedrich Nietzsche presents a model of cultivating narrative types that we take to be grounded in the kinds of beings we are, without resorting to any problematic metaphysical systems. This will require that I defend a novel interpretation of Nietzsche’s ethics …

Applications Of Nuclear Magnetic Resonance Spectroscopy: From Drug Discovery To Protein Structure And Dynamics., Mark Vincent C. Dela Cerna

Electronic Theses and Dissertations

The versatility of nuclear magnetic resonance (NMR) spectroscopy is apparent when presented with diverse applications to which it can contribute. Here, NMR is used i) as a screening/ validation tool for a drug discovery program targeting the Phosphatase of Regenerating Liver 3 (PRL3), ii) to characterize the conformational heterogeneity of p53 regulator, Murine Double Minute X (MDMX), and iii) to characterize the solution dynamics of guanosine monophosphate kinase (GMPK). Mounting evidence suggesting roles for PRL3 in oncogenesis and metastasis has catapulted it into prominence as a cancer drug target. Yet, despite significant efforts, there are no PRL3 small molecule inhibitors …

The A-Word: Destigmatizing Abortion In American Culture., Kathryn Lafferty Danner

Electronic Theses and Dissertations

This dissertation uses an interdisciplinary perspective and explores the topic of abortion through legal, medical, philosophical, and cultural perspectives, providing alternative ways to talk about abortion. In some states, especially since the overturning of Roe, abortion has become almost impossible to access, particularly in the South and Midwest. Abortion as a medical procedure is highly stigmatized and although it is a common procedure, it is taboo to discuss in American culture. Exploring how different media work to destigmatize abortion in the United States can lead to a deeper, more nuanced understanding of an overly politicized topic. The introduction is a …

Defining The Importance Of The Hnrnp I Interaction To The Sindbis Virus Subgenomic Viral Rna Using An Innovative Tethering Approach., Claire Westcott

Electronic Theses and Dissertations

Old World alphaviruses cause significant outbreaks of illness and debilitating multi-joint arthritis for prolonged periods. Currently, there are no FDA approved vaccines or antiviral therapies; and thus, there is a critical need to identify and characterize the molecular biology of alphaviruses. Alphaviruses rely on the host cell machinery to complete the viral lifecycle and are dependent on interactions with host RNA binding proteins. Accordingly, several host heterogenous nuclear ribonucleoprotein proteins (hnRNPs) have been found to bind to the Sindbis virus (SINV) RNAs. Disrupting the interaction sites in the viral RNAs of these RNA:Protein interactions results in decreased viral titers in …

The Influence Of Sponsorship Engagement On Brand Loyalty: An Analysis Of The On-Site And Social Media Activational Communications., Achyut Kulkarni

Electronic Theses and Dissertations

The purpose of this study was to investigate the influence of sponsorship engagement (enacted via sponsorship activations) on consumers’ responses to sponsors’ activational communications. Specifically, this study aimed at examining if interaction and engagement with their team’s sponsors’ activational communication on-site, as well as on social media, influenced loyalty towards the sponsors. The study utilized service-dominant (S-D) logic as the theoretical framework. The S-D logic perspective recognizes that consumer behavior is centered on the interactive experiences between a consumer and an object, in this case the sponsor, and that a level of consumer interest and/or personal relevance with respect to …

Unraveling Dna And Identity: A Humanistic Perspective On Epistemologies And Ethics Of Genetic Ancestry Testing., Eve Carlisle Polley

Electronic Theses and Dissertations

The advent of DNA ancestry testing motivated a burst of human activities that constitute a scientific-technological-industrial-personal-social movement of immense scale, infused with epistemological and ethical questions of great and important variety. This movement has motivated many discourses in the social sciences, with study subjects ranging from the language usage of geneticists, to moral conundrums faced by test-takers, to potential ramifications in global structures of political power. At the same time, and especially in recent decades, the discourses of the comparative humanities have included with increasing frequency and urgency research and theorization about concepts and consequences of human social identities, alongside …

Safety And Security On Campus: Student Perceptions And Influence On Enrollment, Kaitlyn Puckett

Electronic Theses and Dissertations

Research examining college choice has traditionally focused on factors relating to demographics of the student and the college/university. Less attention has been directed towards how safety and security of the campus and the surrounding community play a role in college choice. In addition, some studies have examined students’ fear of crime, perception of safety and security, and perception of public safety; however, there is still much to be learned. The current study sought to further the research by (1) assessing how campus safety and security impacts enrollment decisions, (2) assessing how students perceive fear of crime and their personal safety, …

Portraits Of Leadership In Higher Education: Directors Of Centers For Teaching And Learning Leadership Styles And Dei Practices At Four-Year Universities In The U.S., Angela K. Johnson

Electronic Theses and Dissertations

This study aimed to examine Directors of Centers for Teaching and Learning DEI practices and understanding of leadership style within their 4-year universities in the United States. Information indicates that student enrollment of students identifying as members of historically marginalized groups is increasing and that persistent descriptions of experiences related to educational barriers negatively impact learning experiences. Integrating this information into this narrative life span study and considerations of the components of leadership identity development provided themes regarding the critical practices among higher education institutional leaders. The study presented findings that described the impact of the life span factor on …

Soil Quality Indicators And Vegetation Responses Following Ecological Restoration Thinning Of Ponderosa Pine On Three Soil Parent Material Types Under Grazing And Non-Grazing In Northern Arizona, Christopher Macdonald

Electronic Theses and Dissertations

This research was performed in a northern Arizona ponderosa pine (Pinus ponderosa P. & C., Lawson) forest. The objectives were to a) increase understanding of long-term vegetation responses to ecological restoration treatments on three soils types, with and without grazing, b) evaluate the responses soil physical, chemical, and biological properties to restoration treatments, with and without grazing, c) determine the utility of measured soil quality indicators to informing risks to sustainable soils management in southwestern ponderosa pine forests.

There were no significant differences in soil bulk density by soil type, treatment type, or grazing treatment. No significant differences …