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Captivating Bubbles: Creating Lasting Children's Stories Using Animation, Rhythm And Life Experience, Ronald Hargrove Jan 2021

Captivating Bubbles: Creating Lasting Children's Stories Using Animation, Rhythm And Life Experience, Ronald Hargrove

Electronic Theses and Dissertations, 2020-2023

This work examines the inclusion of social values in children's stories and the visual and auditory techniques implemented in animation. It explores personal encounters and experiences in my life which shape the content and mission of my story. This work also touches on my role in presenting family and social values to children using rhyme as style and animation as a medium. Furthermore, in discussing my animated film, this work will delve into the decision to incorporate rhythmic poetry, evaluate the composition of the film's score and touch on the purpose of visual devices. Finally, this work will highlight the …


Rules For Living And How I Began To Break Them: The Influence Of Creative Practice And Cognitive Dissonance On Personal Growth, Timothy Reid Jan 2021

Rules For Living And How I Began To Break Them: The Influence Of Creative Practice And Cognitive Dissonance On Personal Growth, Timothy Reid

Electronic Theses and Dissertations, 2020-2023

I create experimental films and installations that challenge the belief system I inherited from well-intended people who believed they furnished me with the "right" answers, behaviors, and expectations for a good and proper life. Applying the theory of cognitive dissonance as a philosophical framework to this formative and enforced messaging helps me appreciate why it is so difficult to accept new information incongruent with one's previously held beliefs. Through parallel efforts of self-reflection, research, and creative practice, I have begun to reexamine my upbringing and the ensuing insecurities, contradictions, and feelings of hypocrisy they engendered. My work aspires to transform …


Camp Lejeune Digital Community Archive Project: An Analysis Of Digital Public History Efforts To Achieve Social Justice For The Camp Lejeune Drinking Water Contamination 1999-2017, Michael Partain Jan 2021

Camp Lejeune Digital Community Archive Project: An Analysis Of Digital Public History Efforts To Achieve Social Justice For The Camp Lejeune Drinking Water Contamination 1999-2017, Michael Partain

Electronic Theses and Dissertations, 2020-2023

This digital thesis seeks to evaluate the impact of the digitization of analog record archives in environmental justice activities for the Marine Corps Base Camp Lejeune Community. The details of the Camp Lejeune contaminated drinking water issue are firmly rooted in the analog era of record keeping and were all but forgotten by the affected community when the base was listed as a National Priority site in 1989. However, government public health activities at the Agency of Toxic Substances and Disease Registry in the late 1990s and early 2000s resulted in the digitization of records from the military and the …


From Screen To Shining Screen: Representations Of Youtube As A Democratic Platform For A Community Of Authentic Creators, Emily Tarvin Jan 2021

From Screen To Shining Screen: Representations Of Youtube As A Democratic Platform For A Community Of Authentic Creators, Emily Tarvin

Electronic Theses and Dissertations, 2020-2023

This dissertation analyzes representations of the social media platform YouTube, as described by its community and the company, in order to understand how the platform fits within American narratives of democratic technology. I argue that throughout different descriptions of YouTube, such as the corporate branding of the platform as democratic and the communal understanding of YouTube as outside of mainstream media, the language of democracy functions as a balancing act. The YouTube company, content creators, and regular viewers use democratic rhetoric to negotiate the ideals of community on the platform and capitalist endeavors, such as advertising and brand deals. I …


Long Short-Term Memory With Spin-Based Binary And Non-Binary Neurons, Meghana Reddy Vangala Jan 2021

Long Short-Term Memory With Spin-Based Binary And Non-Binary Neurons, Meghana Reddy Vangala

Electronic Theses and Dissertations, 2020-2023

Research in the field of neural networks has shown advancement in the device technology and machine learning application platforms of use. Some of the major applications of neural network prominent in recent scenarios include image recognition, machine translation, text classification and object categorization. With these advancements, there is a need for more energy-efficient and low area overhead circuits in the hardware implementations. Previous works have concentrated primarily on CMOS technology-based implementations which can face challenges of high energy consumption, memory wall, and volatility complications for standby modes. We herein developed a low-power and area-efficient hardware implementation for Long Short-Term Memory …


Representative-Based Big Data Processing In Communications And Machine Learning, Mohsen Joneidi Jan 2021

Representative-Based Big Data Processing In Communications And Machine Learning, Mohsen Joneidi

Electronic Theses and Dissertations, 2020-2023

The present doctoral dissertation focuses on representative-based processing proper for a big set of high-dimensional data. Compression and subset selection are considered as two main effective methods for representing a big set of data by a much smaller set of variables. Compressive sensing, matrix singular value decomposition, and tensor decomposition are employed as powerful mathematical tools to analyze the original data in terms of their representatives. Spectrum sensing is an important application of the developed theoretical analysis. In a cognitive radio network (CRN), primary users (PUs) coexist with secondary users (SUs). However, the secondary network aims to characterize PUs in …


On The Information Content In Unresolved Imaging, Zhean Shen Jan 2021

On The Information Content In Unresolved Imaging, Zhean Shen

Electronic Theses and Dissertations, 2020-2023

Imaging is almost synonymous with optics. Imaging is the process of using light to form a tangible or visible representation, an imitation (imitari) of a material property. There are many situations, however, where one can only aspire to 'sense making' rather than forming an image per se. In other words, objects cannot be directly resolved by conventional intensity-based imaging, a situation commonly referred to as 'unresolved imaging'. However, there is still information retained in other properties of light, which can be exposed by other means. In this thesis I will discuss two typical situations: subwavelength and multiple scattering, which are …


Social Media Use And Safe Sex Practices Among Chinese Gay Men, Hang Zheng Jan 2021

Social Media Use And Safe Sex Practices Among Chinese Gay Men, Hang Zheng

Electronic Theses and Dissertations, 2020-2023

With the number of Chinese gay men affected by HIV rising annually and social media serving as popular information sources, this study aims to examine the information channels used by Chinese gay men to acquire safer sex knowledge and to test the effect of safer sex knowledge, information channel use, safe-sex communication with sexual partners on Chinese gay men's safer sex practices. Due to the sensitive topic and hard-to-reach population, a snowball sampling method was used to recruit eligible participants. Specifically, an online survey was designed and distributed to three LGBT-NGO-related WeChat groups. A total of 191 valid data points …


The Predictability Of Children Of Military Families' Levels Of Resilience, Help-Seeking Attitudes, And Caregiver Relationships To Their Suicidality Scores Using Structural Equation Modeling, Jessica Jones Jan 2021

The Predictability Of Children Of Military Families' Levels Of Resilience, Help-Seeking Attitudes, And Caregiver Relationships To Their Suicidality Scores Using Structural Equation Modeling, Jessica Jones

Electronic Theses and Dissertations, 2020-2023

This study explores the experiences of suicidality (e.g., suicidal behavior risk and suicide ideation) of adults who were raised in military families in relation to their levels of potential protective factors of resilience, help-seeking attitudes, and perceptions of caregiver relationships. There is limited research exploring suicidality among individuals raised by military caregivers, with most of the literature focused on individuals in childhood and using national or statewide datasets. Prior to this investigation, only one study was identified that examined suicidality of adults of military families, with a focus on international military families rather than those associated with the U.S. military. …


The Reciprocal Effect Of Gastrointestinal Health On Psychological Distress And Disability In Emerging Adults, Emily Ross Jan 2021

The Reciprocal Effect Of Gastrointestinal Health On Psychological Distress And Disability In Emerging Adults, Emily Ross

Electronic Theses and Dissertations, 2020-2023

The gut-brain connection refers to the bidirectional communication pathway between the brain and gastrointestinal (GI) system. Recent epidemiological research has suggested incidence rates of Disorders of Gut Brain Interaction (DGBI) in emerging adults are increasing. The goal of the study was to investigate the associations between the latent variables of GI health, psychological distress, and impairment in general functioning (disability) across two time points. Although the gut-brain connection has been established, research on its directionality and association with functioning in emerging adults remains an understudied area. A repeated measures design was used to collect data via an online survey in …


Monitoring Landscape And Spectral Dynamics Of Subtropical Freshwater Wetlands That Have Undergone Hydrological Restoration, Sarah Parker Jan 2021

Monitoring Landscape And Spectral Dynamics Of Subtropical Freshwater Wetlands That Have Undergone Hydrological Restoration, Sarah Parker

Electronic Theses and Dissertations, 2020-2023

Over the last century, millions of hectares of wetlands have been lost due to urban development and agricultural activities throughout the world. In the U.S., efforts have been made by federal and state legislation to restore wetland habitat in exchange for development on wetlands. To restore ecosystem function by reestablishing hydrological metrics (e.g., groundwater level fluctuations), wetland restoration aims to facilitate the growth of wetland vegetation to approximate the original conditions as a proxy for ecological integrity. In 1992, the first landscape-scale off-site mitigation project, the Disney Wilderness Preserve (DWP) was funded by the Walt Disney Company in Poinciana, Florida. …


Plasmonic Properties Of Nanopatterned Graphene, Muhammad Waqas Shabbir Jan 2021

Plasmonic Properties Of Nanopatterned Graphene, Muhammad Waqas Shabbir

Electronic Theses and Dissertations, 2020-2023

Graphene is an atomically thin two-dimensional material with carbon atoms arranged in a honeycomb lattice. It has been successfully mechanically exfoliated from graphite and characterized in 2004 by Andre Geim and Konstantin Novoselov at the University of Manchester, UK. While suspended graphene holds the world record in mobility exceeding 100,000 cm2/Vs, which means that graphene could increase the operating frequency of electronic devices up to the THz regime. For example, imaging computer chips running at a few THz frequency, which would be about 1000 times faster than current chips. However, there are two main obstacles for using graphene in electronics …


Chemical Vapor Deposition Growth Of Transition Metal Dichalcogenides And Their Heterostructure Integration, Sajeevi Sankalpani Withanage Jan 2021

Chemical Vapor Deposition Growth Of Transition Metal Dichalcogenides And Their Heterostructure Integration, Sajeevi Sankalpani Withanage

Electronic Theses and Dissertations, 2020-2023

Two-dimensional transition metal dichalcogenides (TMDs) are of great interest for the discovery of many novel physics owing to their extraordinary electrical, optical, mechanical properties as well as many promising applications including heterojunctions. To realize the overreaching goals of these materials, it is important to develop scalable growth techniques and investigate the role of different growth parameters on the resulting material properties. In this dissertation, I study, (i) controllable and reproducible growth of monolayer molybdenum disulfide (MoS2) via chemical vapor deposition (CVD), (ii) the role of growth temperature on the properties of large area MoS2 thin films grown via thermal vapor …


Measurement Invariance In The Cesd-8 And Assessment Of Mood Correlates Between American And Mexican Community Studies On The Multisystemic Geriatric Depression Cycle, Manuel Herrera Legon Jan 2021

Measurement Invariance In The Cesd-8 And Assessment Of Mood Correlates Between American And Mexican Community Studies On The Multisystemic Geriatric Depression Cycle, Manuel Herrera Legon

Electronic Theses and Dissertations, 2020-2023

The Health and Retirement Study is a longitudinal study that is conducted every other year in the United States and has served as a precursor to similar studies across the world, such as the Mexican Health and Aging Study. The purpose of the current project was evaluating the relationship between depressive symptoms, inflammation and physical activity levels using data from the HRS and MHAS studies. The current project was divided in two main studies. The first study aimed at establishing measurement invariance in a brief questionnaire about depressive symptoms, the CES-D 8. The second study looked at various theories of …


Real-Time Traffic Safety Evaluation In The Context Of Connected Vehicles And Mobile Sensing, Pei Li Jan 2021

Real-Time Traffic Safety Evaluation In The Context Of Connected Vehicles And Mobile Sensing, Pei Li

Electronic Theses and Dissertations, 2020-2023

Recently, with the development of connected vehicles and mobile sensing technologies, vehicle-based data become much easier to obtain. However, only few studies have investigated the application of this kind of novel data to real-time traffic safety evaluation. This dissertation aims to conduct a series of real-time traffic safety studies by integrating all kinds of available vehicle-based data sources. First, this dissertation developed a deep learning model for identifying vehicle maneuvers using data from smartphone sensors (i.e., accelerometer and gyroscope). The proposed model was robust and suitable for real-time application as it required less processing of smartphone sensor data compared with …


Regularized Estimations In Some Statistical Problems, Feng Yu Jan 2021

Regularized Estimations In Some Statistical Problems, Feng Yu

Electronic Theses and Dissertations, 2020-2023

In this dissertation, we consider estimations with regularization in three statistical problems relating to linear time system, stochastic block model and matrix variate regression. In the first part of the dissertation, we specifically investigate Mixture Multilayer Stochastic Block Model, where layers can be partitioned into groups of similar networks, and networks in each group are equipped with a distinct Stochastic Block Model. The goal is to partition the multilayer network into clusters of similar layers, and to identify communities in those layers. The Mixture Multilayer Stochastic Block Model was introduced by Bing-yi Jing [2020] and a clustering methodology, TWIST, is …


Pixelated Domes: Cinematic Code Changes Through A Frank Lloyd Wright Lens, William Allen Jan 2021

Pixelated Domes: Cinematic Code Changes Through A Frank Lloyd Wright Lens, William Allen

Electronic Theses and Dissertations, 2020-2023

Panoramic 360-degree documentary videos continue to saturate the visual landscape. As practitioners' experiment with a new genre, understanding meaning and making awaits the academic and marketplace landscape. The new media journey of 360-degree documentary storytelling is ripe for media archaeologist to explore. New media scholar Lev Manovich (2016) believes "we are witnessing the new emergence of a cultural metalanguage, something that will be at least as significant as the printed word and cinema before it" (p. 49) Considering the meta- development of this new media genre, my dissertation seeks to discuss the historical roots of the panoramic image, define 360-degree …


Knowledge And Attitudes Of Nurse Practitioner's Assessment Of Adults With Signs And Symptoms Of Posttraumatic Stress Disorder, Kelli Lipscomb Jan 2021

Knowledge And Attitudes Of Nurse Practitioner's Assessment Of Adults With Signs And Symptoms Of Posttraumatic Stress Disorder, Kelli Lipscomb

Electronic Theses and Dissertations, 2020-2023

As the numbers of primary care physicians decline, nurse practitioners (NPs) are filling this gap as primary care providers in many settings. The number of adults presenting to their primary care provider with signs and symptoms of posttraumatic stress disorder (PTSD) each year is unknown. The devastating effects of untreated PTSD include high rates of homelessness, violence, drug abuse, suicidality and a decreased quality of life. Little is known as to the breadth of NPs knowledge of PTSD sequelae, epidemiology and screening protocols. Increased perceived self-efficacy, tied to positive attitudes about PTSD knowledge and screening, result in overall higher rates …


Reassessing The Transcriptional Regulation Of Protective Cd4 T Cell Responses Against Influenza A Virus, Kunal Dhume Jan 2021

Reassessing The Transcriptional Regulation Of Protective Cd4 T Cell Responses Against Influenza A Virus, Kunal Dhume

Electronic Theses and Dissertations, 2020-2023

An attractive strategy to improve efficacy of current Influenza A Virus (IAV) vaccines is to promote protective CD4 T cell responses. Antiviral CD4 T cell responses are predominantly classified as strong IFN-gamma producing T helper type 1 (Th1) cells. Yet, the role of IFN-gamma in protection against IAV is still unclear, suggesting absolute Th1 polarization may be expendable for effective IAV immunity. Here we test this hypothesis using models that restrict the deficiency of known transcriptional regulators of Th1 immunity in only CD4 T cells, avoiding indirect impact on other immune cell responses. We find the 'master regulator' of Th1 …


How Twitter Exposes Daily Whiteness Practices In Mexico And Argentina, Erika Maribel Heredia Jan 2021

How Twitter Exposes Daily Whiteness Practices In Mexico And Argentina, Erika Maribel Heredia

Electronic Theses and Dissertations, 2020-2023

This dissertation questions: How is the social imaginary about the meaning of being white in Mexico produced, reproduced, and problematized in Twitter Discourse? How is the social imaginary about the meaning of being white in Argentina produced, reproduced, and problematized in Twitter Discourse? How are the social imaginaries in Twitter Discourse in Mexico and Argentina related to the cultural and symbolic power exercised by the United States, and does US power influence the structure of privileges built around Whiteness? For doing that, I collected up to 10K tweets using two keywords to identify discourses surrounding Whiteness in tweets from users …


High Speed Modulation Characteristics Of Semiconductor Nanolasers And Coupled Ring Laser Systems, Chi Xu Jan 2021

High Speed Modulation Characteristics Of Semiconductor Nanolasers And Coupled Ring Laser Systems, Chi Xu

Electronic Theses and Dissertations, 2020-2023

Optical communication systems require light sources that can be modulated with high speeds. However, the modulation bandwidth of laser diodes is typically limited by an intrinsic value, its relaxation resonance frequency. In order to circumvent this limitation, a number of methods have been proposed to boost the modulation speed, including optical injection locking, quantum dots lasers with large differential gain, push-pull modulation in composite lasers. This dissertation explores two new approaches for enhancing the direct modulation bandwidth of semiconductor quantum well laser diodes. Lasers with strong spontaneous emission have been shown to exhibit a high-speed performance theoretically. It is expected …


Dual Beam Frequency Comb Ftir Spectroscopy, Connor Kelly Jan 2021

Dual Beam Frequency Comb Ftir Spectroscopy, Connor Kelly

Electronic Theses and Dissertations, 2020-2023

A visible and Infrared (IR) range dual beam frequency comb Fourier transform spectrometer was developed. Using dual mode-locked Ti:Sapphire lasers a comb-interferogram was generated in the visible range. This spectrum was calculated and used to measure the transmittance of a Nd-doped crystal. The system was further developed to generate an IR interferogram by Difference Frequency Generation (DFG) using a Gallium Selenide (GaSe) crystal placed in the mode-locked pump beam. Numerical work was done to calculate the expected DFG spectrum confirming the necessary IR range can be reached. This has been conducted in support of an IR holographic spectroscopic microscopy spatial …


Their Bodies Flamboyant: An Exploration Of Self Through Figuration And Flower, Gabriel Cortese Jan 2021

Their Bodies Flamboyant: An Exploration Of Self Through Figuration And Flower, Gabriel Cortese

Electronic Theses and Dissertations, 2020-2023

This thesis explores my relationship to artmaking through the exploration of my identity. As a gay, Puerto-Rican, Argentinian, American man, my relationship to art has always been a way for me to make sense of my intersectional experiences. Chronologically recounting past and current bodies of work, I explain how my personal growth coincides with my artwork. From once shameful, hidden figures to later flamboyant, unapologetic bodies, this thesis links the sequential evolution of my figuration and ideas. I also investigate the process of reclaiming moments in art history as being inherently queer and explore the ways in which they manifest …


Uv-Ozone Oxide Treatments For High-Efficiency Silicon Photovoltaic Devices, Munan Gao Jan 2021

Uv-Ozone Oxide Treatments For High-Efficiency Silicon Photovoltaic Devices, Munan Gao

Electronic Theses and Dissertations, 2020-2023

Fabrication of solar cells with higher efficiency, simpler processes and lower cost is largely perceived as the ultimate goal for photovoltaic research. To reach such a goal each step needs to be refined and optimized. In this dissertation, a UV-ozone treatment is proposed as a simple and versatile process that can be applied to multiple fabrication steps for improvement. The UV-ozone cleaning method provides comparable surface cleaning quality to more expensive and hazardous industrial standard RCA clean with less chemical used. A good passivation quality was achieved on both n-type and p-type silicon wafer by a silicon oxide/aluminum oxide passivation …


The Ogaden War: An Intersection Of Local And Global Powers In The Horn Of Africa, Luis Garcia Jan 2021

The Ogaden War: An Intersection Of Local And Global Powers In The Horn Of Africa, Luis Garcia

Electronic Theses and Dissertations, 2020-2023

This thesis examines the internationalization of the Ogaden War of 1977 to 1978 between Ethiopia and Somalia. It argues that the involvement of the superpowers--the United States and the Soviet Union-- exacerbated the regional conflict. Somalia, a country that was fractured because of the Scramble for Africa, was driven by the concept of Greater Somalia, the unification of all ethnic Somali lands. Ethiopia, a country that fought fiercely to resist colonization, resisted by any means necessary to secure their sovereignty over the Ogaden. The conflict was complicated due to the overwhelming amount of military aid Ethiopia received from the Soviet …


The Influences Of Generational Membership And Practice Environment On Nurse Manager Job Satisfaction, Angela Keith Jan 2021

The Influences Of Generational Membership And Practice Environment On Nurse Manager Job Satisfaction, Angela Keith

Electronic Theses and Dissertations, 2020-2023

The United States (US) is facing considerable shortages in all aspects of the nursing profession and this includes management. The nurse manager (NM) is a critical member of the healthcare team. They greatly influence the quality of patient care, staff retention, and the implementation of front-line and often progressive healthcare policy changes. Short tenures, high turnover rates, and poor recruiting outcomes, however, are threatening the current and future supply of experienced NMs. Today, there are three generations of NMs in practice: baby boomers, generation Xers, and generation Y'ers (also called millennials). Each of these cohorts has its own unique perception …


Crash Analysis And Development Of Safety Performance Functions For Florida Roads In The Framework Of The Context Classification System, Ma'en Al-Omari Jan 2021

Crash Analysis And Development Of Safety Performance Functions For Florida Roads In The Framework Of The Context Classification System, Ma'en Al-Omari

Electronic Theses and Dissertations, 2020-2023

Nowadays, technology is employed in many safety applications and countermeasures that would enhance traffic safety by influencing some crash-related factors. Therefore, crash-related factors must be determined for every roadway element by the development of safety performance functions. Safety performance functions (SPF) are employed to predict crash counts at the different roadway elements. Several SPFs have been developed for the various roadway elements based on different classifications such as functional classification and area type. Since a more detailed classification of roadway elements leads to more accurate crash predictions, multiple states have developed new system to categorize roads based on a comprehensive …


Modulation Of Fat Taste By Diet And Hormones, Ashley Calder Jan 2021

Modulation Of Fat Taste By Diet And Hormones, Ashley Calder

Electronic Theses and Dissertations, 2020-2023

The prevalence of obesity worldwide continues to rise despite efforts to reverse the trend. While many factors contribute to the onset and maintenance of obesity, caloric intake and dietary composition have been shown be primary contributors. The oral cavity is one of the first systems to encounter food and determine its hedonic value. As the gateway to ingestion, the taste system plays a unique role in the initial decisions surrounding the control of food intake. Nutrients like carbohydrates, protein, minerals, and fat all have dedicated systems to allow their recognition at this outermost site of the enteric nervous system. Recent …


Transcriptomic Analyses Reveal Distinct Responses Of Differentiated And Poorly-Differentiated Intestinal Epithelial Cells To Lipid Peroxides, Nisreen Faizo Jan 2021

Transcriptomic Analyses Reveal Distinct Responses Of Differentiated And Poorly-Differentiated Intestinal Epithelial Cells To Lipid Peroxides, Nisreen Faizo

Electronic Theses and Dissertations, 2020-2023

Lipid peroxides (LOOHs) abound in processed food and have been implicated in the pathology of diverse diseases including gut, cardiovascular, and cancer diseases. However, the molecular mechanisms by which LOOHs contribute to disease have not been fully characterized. Caco-2 cells have been widely used to model human intestinal epithelium in metabolic studies. As differentiated (Diff) and poorly-differentiated (PDiff) Caco-2 cells represent good models of human enterocytes and intestinal tumor cells, respectively, we investigated the cellular response of Diff and PDiff Caco-2 cells to the most common dietary LOOH, 13-hydroperoxyoctadecadienoic acid (13-HPODE), in terms of differential gene expression, gene ontology and …


Directional Link Management Using In-Band Full-Duplex Free Space Optical Transceivers For Aerial Nodes, A F M Saniul Haq Jan 2021

Directional Link Management Using In-Band Full-Duplex Free Space Optical Transceivers For Aerial Nodes, A F M Saniul Haq

Electronic Theses and Dissertations, 2020-2023

Free-space optical (FSO) communication has become very popular for wireless applications to complement and, in some cases, replace legacy radio-frequency for advantages like unlicensed band, spatial reuse, and enhanced security. Even though FSO can achieve very high bit-rate (tens of Gbps), range limitation due to high attenuation and weather dependency has always restricted its practical implementation to indoor application like data centers and outdoor application like Project Loon. Building-to-building communication, smart cars, and airborne drones are potential futuristic wireless communication sectors for mobile ad-hoc FSO networking. Increasing social media usage demands high-speed mobile connectivity for applications like video call and …