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Development And Applications Of A Sensor For Measurement Of Different Modes Of Heat Transfer On Foods In A Residential Oven., Kervins Petit-Bois Aug 2022

Development And Applications Of A Sensor For Measurement Of Different Modes Of Heat Transfer On Foods In A Residential Oven., Kervins Petit-Bois

Electronic Theses and Dissertations

Thermal characterization of an oven is an important part of designing an oven. Understanding how changes in cooking algorithm, oven construction, and oven materials affect cooking performance is critical in ensuring that an oven is properly designed. Often temperature data is used to characterize oven behavior, but this neglects the mode of heat transfer used to achieve these temperatures. Several studies have compared the different modes of heat transfer and cooking performance and have shown that cooking performance in radiation dominated modes are different than in convection dominated modes. The goal of this study is to develop a heat flux …


The A-Word: Destigmatizing Abortion In American Culture., Kathryn Lafferty Danner Aug 2022

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 …


Disparate Sense Of Exclusion Between Young People Of Color Living Within Variable Social Infrastructures., James M. Joyce Aug 2022

Disparate Sense Of Exclusion Between Young People Of Color Living Within Variable Social Infrastructures., James M. Joyce

Electronic Theses and Dissertations

I analyzed transcripts of listening sessions with youth/young adults of color in 2021-2022 for the purpose of addressing local racial inequity during COVID-19. I used inductive coding methods and found three themes on sense of exclusion to be most salient. These themes related to racial exclusion, exclusion of social infrastructures in the community, exclusion of young people of color by people working in schools and other public settings, and exclusion or disconnection of young people of color from opportunities for building community. I show how these themes vary across some dimensions of the local social infrastructure, and I discuss implications …


Defining The Importance Of The Hnrnp I Interaction To The Sindbis Virus Subgenomic Viral Rna Using An Innovative Tethering Approach., Claire Westcott Aug 2022

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 …


“…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 Aug 2022

“…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 Effect Of Typewriting Vs. Handwriting Lecture Notes On Learning: A Systematic Review And Meta-Analysis., Timothy Schaun Lau Aug 2022

The Effect Of Typewriting Vs. Handwriting Lecture Notes On Learning: A Systematic Review And Meta-Analysis., Timothy Schaun Lau

Electronic Theses and Dissertations

This study is a systematic review and meta-analysis of studies examining the effect of note-taking modality during lecture, that is, taking notes by hand using pen and paper vs. taking notes using a keyboard and computer, on learning among secondary and postsecondary students. I begin with a review of the literature and theoretical introduction to the theories and terms used. From a theoretical standpoint, there are strong reasons to believe that taking notes by hand might offer recall benefits relative to taking notes using a computer and keyboard. At the same time, I point out that one problem, which I …


The Influence Of Sponsorship Engagement On Brand Loyalty: An Analysis Of The On-Site And Social Media Activational Communications., Achyut Kulkarni Aug 2022

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 …


"I Am Who I Am": Lgbtq+ Student Experiences At A Baptist Liberal Arts University., Edwin Pavy Aug 2022

"I Am Who I Am": Lgbtq+ Student Experiences At A Baptist Liberal Arts University., Edwin Pavy

Electronic Theses and Dissertations

Though studies exploring the experiences of LGBTQ+ students on Christian college and university (CCU) campuses are increasingly prevalent, research continues to demonstrate that CCU environments are often unwelcoming. Gender and sexual minority students often face additional challenges or risks in attending a faith-based institution. To drive meaningful change, recommendations need to be tailored to individual institutions. This study sought to make meaning alongside LGBTQ+ students at a single institution – Baptist Heritage University (BHU) – with a decidedly appreciative approach. Grounded in Bronfenbrenner’s ecology of human development, we conducted an arts- based action research study to gain a deeper understanding …


Computer Aided Diagnosis System For Breast Cancer Using Deep Learning., Asma Baccouche Aug 2022

Computer Aided Diagnosis System For Breast Cancer Using Deep Learning., Asma Baccouche

Electronic Theses and Dissertations

The recent rise of big data technology surrounding the electronic systems and developed toolkits gave birth to new promises for Artificial Intelligence (AI). With the continuous use of data-centric systems and machines in our lives, such as social media, surveys, emails, reports, etc., there is no doubt that data has gained the center of attention by scientists and motivated them to provide more decision-making and operational support systems across multiple domains. With the recent breakthroughs in artificial intelligence, the use of machine learning and deep learning models have achieved remarkable advances in computer vision, ecommerce, cybersecurity, and healthcare. Particularly, numerous …


Properties And Classifications Of Certain Lcd Codes., Dalton Seth Gannon Aug 2022

Properties And Classifications Of Certain Lcd Codes., Dalton Seth Gannon

Electronic Theses and Dissertations

A linear code $C$ is called a linear complementary dual code (LCD code) if $C \cap C^\perp = {0}$ holds. LCD codes have many applications in cryptography, communication systems, data storage, and quantum coding theory. In this dissertation we show that a necessary and sufficient condition for a cyclic code $C$ over $\Z_4$ of odd length to be an LCD code is that $C=\big( f(x) \big)$ where $f$ is a self-reciprocal polynomial in $\Z_{4}[X]$ which is also in our paper \cite{GK1}. We then extend this result and provide a necessary and sufficient condition for a cyclic code $C$ of length …


The Combined Benefits Of Dispositional Mindfulness And Trait Self-Compassion As Potential Buffers Of The Effects Of Perceived Stress On Sleep Quality In College-Aged Young Adults., Jackie Ma Aug 2022

The Combined Benefits Of Dispositional Mindfulness And Trait Self-Compassion As Potential Buffers Of The Effects Of Perceived Stress On Sleep Quality In College-Aged Young Adults., Jackie Ma

Electronic Theses and Dissertations

Using a nonclinical sample of 108 undergraduates between the ages of 18 to 25 years old, this cross-sectional study investigated the relationship between dispositional mindfulness (as measured by the Five Facet Mindfulness Questionnaire; Baer et al., 2006) and sleep quality (as measured by the Pittsburgh Sleep Quality Index; Buysse et al., 1989). Second, it evaluated the association between trait self-compassion (as measured by the Self-Compassion Scale; Neff, 2003b) and sleep quality. Third, it aimed to test for an interaction effect between dispositional mindfulness and trait self-compassion as buffers against the adverse effects of perceived stress on sleep quality. Results showed …


The Person Behind The Team: A Phenomenological Exploration Of The Role Of The Sport Supervisor In Ncaa Division I Intercollegiate Athletics., Ehren R. Green Aug 2022

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 …


Rewriting Writing As Transmodal And Translingual: Tranßcribing Japanese., Alex Way Aug 2022

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 …


Induction Of Trained Immunity By Particulate Β-Glucan Controls Cancer Metastasis Through The Sphingolipids-Mediated Mitochondrial Fission Pathway., Rejeena Shrestha Aug 2022

Induction Of Trained Immunity By Particulate Β-Glucan Controls Cancer Metastasis Through The Sphingolipids-Mediated Mitochondrial Fission Pathway., Rejeena Shrestha

Electronic Theses and Dissertations

Metastasis is the leading cause of cancer-related deaths and innate immune cells are critical players in the metastatic microenvironment. Here, we explore the implications of harnessing the pre-metastatic niche myeloid cells through induction of trained immunity using a natural compound yeast-derived whole β-glucan particle (WGP). WGP training in macrophages results in an increased responsiveness to not only the conventional secondary stimulus LPS but also specifically to tumor cells and tumor-derived factors. WGP in vivo treatment leads to a trained immunity phenotype in lung interstitial macrophages (IMs). Induction of trained immunity by WGP inhibits tumor metastasis and enhances tumor-free survival in …


Investigating The Shared And Unique Mechanisms Of The Development Of Comorbid Eating Disorder-Anxiety Symptoms During Adolescence., Leigh Cara Brosof Aug 2022

Investigating The Shared And Unique Mechanisms Of The Development Of Comorbid Eating Disorder-Anxiety Symptoms During Adolescence., Leigh Cara Brosof

Electronic Theses and Dissertations

Introduction: Eating disorders are associated with significant morbidity, psychiatric comorbidity, and impairment. Despite the detrimental outcomes associated with eating disorders, effective treatments for eating disorders are lacking. One factor that has impeded the identification of targets for intervention in eating disorders is the high comorbidity rate with other psychiatric disorders. Comorbidity models can inform treatments by showing which mechanisms are shared in comorbidity and which mechanisms are unique to specific disorders. Anxiety disorders are the most frequently co-occurring disorders with eating disorders, as 85% of individuals with eating disorders have a comorbid anxiety disorder. One mechanistic process in both anxiety …


Pediatric Oncology Social Work Job Analysis., Alyssa Ashlyn Middleton Aug 2022

Pediatric Oncology Social Work Job Analysis., Alyssa Ashlyn Middleton

Electronic Theses and Dissertations

This dissertation is an examination of the tasks most important to the pediatric oncology social work role. It begins with an argument that pediatric oncology social work is a blend of four social work specialties: generalist medical social work, oncology social work, pediatric social work, and hospice and palliative care social work. Studies report pediatric oncology social workers feel unprepared for numerous tasks related to their role. Despite calls for increased education and training opportunities, few are available. Until now, there has been no study evaluating the tasks that pediatric oncology social workers deem most important to their role, nor …


Dimension And Ramsey Results In Partially Ordered Sets., Sida Wan Aug 2022

Dimension And Ramsey Results In Partially Ordered Sets., Sida Wan

Electronic Theses and Dissertations

In this dissertation, there are two major parts. One is the dimension results on different classes of partially ordered sets. We developed new tools and theorems to solve the bounds on interval orders using different number of lengths. We also discussed the dimension of interval orders that have a representation with interval lengths in a certain range. We further discussed the interval dimension and semi dimension for posets. In the second part, we discussed several related results on the Ramsey theory of grids, the results involve the application of Product Ramsey Theorem and Partition Ramsey Theorem


Role Of Deep Learning Techniques In Non-Invasive Diagnosis Of Human Diseases., Hisham Abouelseoud Elsayem Abdeltawab Aug 2022

Role Of Deep Learning Techniques In Non-Invasive Diagnosis Of Human Diseases., Hisham Abouelseoud Elsayem Abdeltawab

Electronic Theses and Dissertations

Machine learning, a sub-discipline in the domain of artificial intelligence, concentrates on algorithms able to learn and/or adapt their structure (e.g., parameters) based on a set of observed data. The adaptation is performed by optimizing over a cost function. Machine learning obtained a great attention in the biomedical community because it offers a promise for improving sensitivity and/or specificity of detection and diagnosis of diseases. It also can increase objectivity of the decision making, decrease the time and effort on health care professionals during the process of disease detection and diagnosis. The potential impact of machine learning is greater than …


Media Portrayal Of Private Prisons And Inmates., Ladye Anna L. Adams Aug 2022

Media Portrayal Of Private Prisons And Inmates., Ladye Anna L. Adams

Electronic Theses and Dissertations

Private prisons have existed in the United States since 1986, but research about prison privatization has been limited. To date, there have been two published studies examining how mainstream media sources frame prison privatization to their audiences. This thesis attempts to address this gap in the literature. Using content analysis, I evaluate how mainstream media frames prison privatization and inmates housed in private prisons. The analysis is conducted in two parts. The first tests if private prison reduction or expansion is the focus of the news story if framed using economic benefits, ethical concerns, or prisoner violence. The second tests …


Statistical Methods For Personalized Treatment Selection And Survival Data Analysis Based On Observational Data With High-Dimensional Covariates., Don Ramesh Dinendra Sudaraka Tholkage Aug 2022

Statistical Methods For Personalized Treatment Selection And Survival Data Analysis Based On Observational Data With High-Dimensional Covariates., Don Ramesh Dinendra Sudaraka Tholkage

Electronic Theses and Dissertations

Due to the wide availability of functional data from multiple disciplines, the studies of functional data analysis have become popular in the recent literature. However, the related development in censored survival data has been relatively sparse. In Chapter 2, we consider the problem of analyzing time-to-event data in the presence of functional predictors. We develop a conditional generalized Kaplan Meier (KM) estimator that incorporates functional predictors using kernel weights and rigorously establishes its asymptotic properties. In addition, we propose to select the optimal bandwidth based on a time-dependent Brier score. We then carry out extensive numerical studies to examine the …


Environmental Noise Exposure And Its Association With Elementary Standardized Testing Scores And Adult Mental Ill-Health In Louisville, Kentucky., Lindsey Adelle Wood Aug 2022

Environmental Noise Exposure And Its Association With Elementary Standardized Testing Scores And Adult Mental Ill-Health In Louisville, Kentucky., Lindsey Adelle Wood

Electronic Theses and Dissertations

Background and Aim: The current body of literature on the associations of environmental noise exposure with varying psychological outcomes is inconclusive, with many conflicting findings. Limitations include exposure measurement error and lack of investigation of effect modification by important factors. This dissertation aims to expand on the current understanding of these relationships by limiting exposure measurement error and by assessing effect modification. Methods: We estimated the distribution of total environmental noise in Louisville, Kentucky for several time-periods using land use regression (LUR) methodologies. Additionally, through multiple regression models, we estimated the association of environmental noise during relevant time-periods with childhood …


Alkylthiocarbamate Metal Complexes With Antiproliferation Activity., Kritika Bajaj Aug 2022

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, …


An Analysis Of Public Comments On The Implementation Of The Ngss In Kentucky., Matthew David Trzaskus Aug 2022

An Analysis Of Public Comments On The Implementation Of The Ngss In Kentucky., Matthew David Trzaskus

Electronic Theses and Dissertations

Feedback has been a highly effective means to enact change. In the classroom teachers provide feedback to students concerning their performance, how they compare to the learning goal, and what students need to achieve those goals. For teachers, they utilize feedback from students to examine content focus and instructional practice in order to reflect and make positive changes. In this study, feedback is once again provided in order to enact change. Kentucky stakeholders, mainly teachers, in science education offered feedback about the implementation of the Next Generation Science Standards (NGSS). In their feedback they highlighted the challenges that occurred after …


Molecular Mechanisms Of Hexavalent Chromium-Induced Centrosome Amplification., Jennifer Haruka Toyoda Aug 2022

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 …


Cross-Validation For Autoregressive Models., Christina Han Aug 2022

Cross-Validation For Autoregressive Models., Christina Han

Electronic Theses and Dissertations

There are no set rules for choosing the lag order for autoregressive (AR) time series models. Currently, the most common methods employ AIC or BIC. However, AIC has been proven to be inconsistent and BIC is inefficient. Racine proposed an estimator based on Shao's work which he hypothesized would also be consistent, but left the proof as an open problem. We will show his claim does not follow immediately from Shao. However, Shao offered another consistent method for cross validation of linear models called APCV, and we will show that AR models satisfy Shao's conditions. Thus, APCV is a consistent …


Taiwanese Indigenous Representation, Rhetoric Of Resistance, And Heteroglossia In Warriors Of The Rainbow: Seediq Bale., John Yu-Choh Chang Aug 2022

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 …


Application Of Cannabidol To Ocular Pharmacokinetics And Pharmacodynamics., Alyssa Laun Aug 2022

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 …


Characterization Of Microbotryum Lychnidis-Dioicae Secreted Effector Proteins That Manipulate Its Host Plant, Silene Latifolia., Ming-Chang Tsai Aug 2022

Characterization Of Microbotryum Lychnidis-Dioicae Secreted Effector Proteins That Manipulate Its Host Plant, Silene Latifolia., Ming-Chang Tsai

Electronic Theses and Dissertations

The smut fungal species Microbotryum lychnidis-dioicae is an obligate phytopathogen colonizing the plant host, Silene latifolia. A significant feature of M. lychnidis-dioicae infection is that the fungus can replace pollen on the anthers of susceptible host plants with fungal teliospores, thus earning the fungus the name: anther smut disease of flowers. The fungus synthesizes and secretes effector proteins into the cells of the plant host during infection, and the protein-protein interactions may interfere with and modify metabolism, plant development, and gene expression of the host to allow fungal colonization. Two potential fungal effector proteins, MVLG_06175 and MVLG_05122, were identified …


Cultivating The Human Narrative: On Nietzsche, Science Fiction, And The Aesthetics Of Life., Derek Carpenter Aug 2022

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 …


Stability Analysis Of Ionically And Electronically Conductors In Energy Applications., Tanner D. Whatley Aug 2022

Stability Analysis Of Ionically And Electronically Conductors In Energy Applications., Tanner D. Whatley

Electronic Theses and Dissertations

The increasing need of electrical power around the world creates the search for sustainable energy to become a major stride in the manufacturing industry. The pursuit of energy storage systems being better, longer lasting, lighter, and cost effective have been a priority for companies, but one of the most crucial attributes in a battery should be its safety without the reduction in performance. For energy conversion and storage devices, such as solar cells and batteries, many important components are sensitive to air or moisture, therefore, the stability studies are important. This thesis focuses on two representative materials: hydrogenated carbon nanosheets …