Digital Commons Network^™

Passion To Purpose: An Autobiographical Narrative Inquiry Into The Development Of The Summer Ace Program, Owen Hooper

USF Tampa Graduate Theses and Dissertations

Students transitioning from high school to college are met with many challenges beyond academics including social acclimation, campus culture integration, and holistic wellness. Researchers agree that a successful and purposeful transition for incoming college students requires involvement and engagement with peers to help students adapt and increase their likelihood to graduate (Astin, 1999; Kuh, 2009; Tinto, 1998). This autobiographical narrative inquiry reflects on past experiences in assessing the needs of transitioning students at the University of South Florida and developing a purposeful programming model to support students. I aim to help the reader understand my personal commitment to these programs …

Exploring The Relationship Between Student Expected Engagement And Referrals To The Behavioral Intervention Team, Makenzie R. Schiemann

USF Tampa Graduate Theses and Dissertations

Higher education administrators are tasked with supporting and retaining students with increasing needs. These needs often include emotional and mental health issues but can worsen to include suicidality and violence toward others. Traditional campus approaches for supporting students and intervening for violence, such as counseling and campus safety, have been reactionary rather than proactive. Behavioral Intervention Teams (BITs) have emerged as a mechanism for heading off violence before it occurs while also supporting students who may never engage in violence but need support. These teams were born out of the concept that violence is preventable and have grown into a …

Informal Communication, Sensemaking, And Relational Precarity: Constituting Resilience In Remote Work During Covid, Tanya R.M. Vomacka

USF Tampa Graduate Theses and Dissertations

The COVID-19 global pandemic disrupted every corner of the globe, impacting our personal and professional lives with intensity and scope that have yet to be fully comprehended. One such disruption has been to the workplace and organizational culture as businesses, non-governmental agencies, governments, and other organizations worldwide rapidly moved face-to-face operations to remote work. Two years into the pandemic, with vaccines available and the immediate health threat for most healthy individuals waning, businesses still find themselves confronting a changing paradigm as remote work becomes more of a permanent and competitive fixture.

This study explores the impact of remote work on …

Using An Appreciative Inquiry Summit To Improve Support For First Year Experience Community College Instructors, Elise G. Zornow

USF Tampa Graduate Theses and Dissertations

This evaluation study had three main aims: 1) to examine how an Appreciative Inquiry (AI) Summit can be used to promote First Year Experience (FYE) instructors’ sense of autonomy, competence, and relatedness within the context of the FYE program at a community college; 2) to examine how an AI Summit might guide FYE program development; and 3) to examine how and in what ways an AI Summit might influence FYE instructors’ intent to act on the recommendations that result from this approach to program development. Instructors teaching the FYE course at a community college in the Southeastern United States were …

On The Reliability Of Wearable Sensors For Assessing Movement Disorder-Related Gait Quality And Imbalance: A Case Study Of Multiple Sclerosis, Steven Díaz Hernández

USF Tampa Graduate Theses and Dissertations

Approximately 33 million American adults had a movement disorder associated with medication use, ear infections, injury, or neurological disorders in 2008, with over 18 million people affected by neurological disorders worldwide. Physical therapists assist people with movement disorders by providing interventions to reduce pain, improve mobility, avoid surgeries, and prevent falls and secondary complications of neurodegenerative disorders. Current gait assessments used by physical therapists, such as the Multiple Sclerosis Walking Scale, provide only semi-quantitative data, and cannot assess walking quality in detail or describe how one’s walking quality changes over time. As a result, quantitative systems have grownas useful tools …

Training Board Certified Behavior Analysts Via Telehealth To Conduct The Trial-Based Functional Analysis, Karie S. John

USF Tampa Graduate Theses and Dissertations

Although many behavior analysts recognize the value of conducting a functional analysis (FA), some report being hesitant to conduct the assessment (Oliver et al., 2015). Two potential barriers to conducting FAs include setting limitations (Roscoe et al., 2015) and lack of trained staff (Deochand et al., 2020). Researchers have addressed these limitations by developing variations of the traditional FA and demonstrating that those procedures could be taught across various populations. Perhaps the issue related to training has less to do with the ability to train FA procedures, and more to do with the accessibility of such trainings. Study 1 addressed …

Re-Centering And De-Centering ‘Race’: An Analysis Of Direct-To-Consumer Genetic Testing Organizational Websites, Beatriz Nieto-Fernandez

USF Tampa Graduate Theses and Dissertations

As direct-to-consumer (DTC) genetic testing technologies become an ever-expanding business in the United States, this dissertation project investigates the ways in which two leading organizations, AncestryDNA and 23andMe, utilize discourses of ‘race’ to connect with their customers. This study is particularly significant because it opens up new avenues of research in the field of organizational communication by engaging with a new genre of organizations and the complexities of biocapitalism, in which genetic data is commodified for consumption. Blending computational scraping of data and manual qualitative analysis of organizational texts and videos available on the corporate websites, while using postcolonial studies …

Statistical Monitoring The Quality Of Healthcare Services, Yanqing Kuang

USF Tampa Graduate Theses and Dissertations

In today’s healthcare industry, quality of care is a growing focus in the delivery of healthcare. To improve the quality of care in healthcare delivery, many studies focus on the longterm operational decision making to meet the expectations of healthcare providers and users, such as medical resource allocation, bed planning, staff scheduling, etc. These problems are typically parts of long-term operational decision making, however, time is essential in healthcare system. To ensure the adherence to a high quality of care and detect deterioration in real time, the quality of service should be measured over days or hours instead of just …

Black Cemeteries Matter: The Erasure Of Historic Black Cemeteries In Polk County, Florida, Juliana C. Waters

USF Tampa Graduate Theses and Dissertations

In the past several years, the Tampa Bay area has experienced a reckoning with regard to the intentional erasure, destruction, and abandonment of historic African American cemeteries such as Zion Cemetery in Tampa or St. Matthews Baptist Church Cemetery in Clearwater. Scholars, journalists, community members, archaeologists, and others have contributed to a growing movement that aims to identify and document these sacred sites in an effort to prevent further destruction. In this vein, this project aimed to identify and record cemeteries in Polk County, examine the processes leading to the erasure of historic Black cemeteries, the history surrounding erasure on …

Adversarial And Data Poisoning Attacks Against Deep Learning, Jing Lin

USF Tampa Graduate Theses and Dissertations

Machine translation software, image captioning, grammar check (Grammarly), chatbot, real-time captioning and translation, music genre classification, and document classification are a few examples of deep learning applications that achieve outstanding performance in areas where traditional statistical techniques have difficulty performing classification and/or regression. Google translator has over 100 billion daily users and can translate 109 languages instantly (much faster than a human translator). AlphaGo won Lee Sedol, the eighteen-time world champion. Microsoft Team's living captioning provides accurate real-time captioning as a speaker speaks. Deep learning achieves undoubtedly remarkable performance. However, recent studies on adversarial attacks and data poisoning attacks show …

Designing Control Strategies For Connected And Automated Vehicles (Cavs) At Transportation Conflict Areas, Saeid Soleimaniamiri

USF Tampa Graduate Theses and Dissertations

Scheduling vehicles to pass a general conflict area is a common problem in traffic operations at various facilities, such as intersections, work-zones, and merging ramps. The advent of connected automated vehicle (CAV) technology provides unique opportunities for improving the traffic system performance and riding comfort at conflict areas. With the opportunities introduced by the emerging CAV technologies, this dissertation envisions building computationally efficient and applicable CAV-based control frameworks that can optimally serve traffic streams from different approaches while simultaneously or sequentially optimize CAV trajectories at conflict areas.

In our first study, we focus on a joint vehicle trajectories and signal …

Oral Narrative Interventions Implemented By Teachers, Speech-Language Pathologists, And Parents, Megan S. Kirby

USF Tampa Graduate Theses and Dissertations

Children’s oral language skills in preschool through early elementary grades can predict reading, writing, and social outcomes ten years into the future. Oral narrative language, which includes storytelling, is a long-established cultural practice in communities around the world. Narratives are the monologic re/telling of a real of fictitious event and people have used them for centuries to entertain, make sense of current and past events, and provide instruction. Oral storytelling does not require physical materials and can be tailored to the cultural and linguistic values of the community in which they are used. Thus, the portability, utility, and ubiquitous nature …

A Mixed Methods Analysis Of Maternal-Infant Feeding Interactions Between Dyads With Opioid Exposure, Kailey T. Rinaldi

USF Tampa Graduate Theses and Dissertations

Infants diagnosed with neonatal opioid withdrawal syndrome (NOWS) exhibit neurobehavioral dysregulation that may make them challenging to feed, potentially impeding positive early maternal-infant interactions. The goal of this study was to investigate dyadic behavior during the maternal-infant feeding interaction, specifically infant dysregulation and maternal sensitivity, between dyads with opioid exposure in the neonatal intensive care unit (NICU). This was a secondary data analysis using a mixed-methods design to analyze videorecorded feeding interactions of mothers with opioid use disorder (OUD) and their infants with NOWS. An integrative literature review investigating maternal sensitivity in mothers with OUD was conducted. Verbalizations expressed by …

Comparing Participants In Discipline And Non-Discipline Specific First-Year Seminars: A Study On Student Characteristics, Expectations, And Changes In Major, Caroline Kaufmann Twachtman

USF Tampa Graduate Theses and Dissertations

First-year seminar (FYS) courses tend to focus on preparing students for successful academic and social integration into the college environment. Many of the studies on FYS courses focus on measuring outcomes such as college grades, retention, and graduation rates. While there is notable documentation of several different types of FYS courses, relatively few studies compare the different types of FYS courses. What, if any, differences might there be in the profiles of students who take either type of course? Is there a certain type of student that enrolls in the discipline-specific course, or a certain type of student that enrolls …

Breast Health Esteem To Motivate Breast Health Behavioral Intentions: An Application Of The Terror Management Health Model, Emily P. Courtney

USF Tampa Graduate Theses and Dissertations

Breast cancer is a pervasive disease affecting millions of people, and a family history of the disease can put individuals at a significantly higher risk of developing breast cancer over the course of one’s lifetime. In turn, women with a family history often perceive themselves as more susceptible to breast cancer. Further, women who have lost family members to breast cancer likely associate the disease itself with death to a greater extent. In addition to this increased risk perception, women with a family history might intertwine breast health with feelings of esteem. It follows that those feelings of esteem should …

Phenotypic Variability In Ipsc-Induced Cardiomyocytes And Cardiac Fibroblasts Carrying Diverse Lmna Mutations, Jiajia Yang

USF Tampa Graduate Theses and Dissertations

Mutations in the LMNA gene (encoding lamin A/C) are the second most common cause of familial arrhythmogenic cardiomyopathy. Diverse LMNA variants in cardiomyocytes have been associated with cardiac phenotypes. Moreover, cardiac fibroblasts make up a large fraction of the myocardium's non-myocyte component, intrinsically linked to extracellular matrix synthesis and turnover as well as secreting large amounts of bioactive metabolites. However, our understanding of how different mutation sites and the non-myocyte niche mediate cardiomyocyte function is limited. To fill this gap, in this thesis I investigated the hypothesis that variable LMNA mutations have significant effects on the genetic, structure and electrophysiological …

Why Don’T They Just Ask?: Barriers To Directly Requesting Affirmative Sexual Consent By Gender And Sexual Orientation, Jessica A. Jordan

USF Tampa Graduate Theses and Dissertations

Most young adults report a discomfort with verbally and explicitly asking for sexual consent from a partner. Social scientists have theorized this discomfort is driven by conformity to rigid gender roles, sexual scripts, and peer norms, although little research has directly examined the relationship between these barriers and consent behaviors. Most consent research has focused on heterosexual individuals, and even fewer studies have compared the sexual consent attitudes and behaviors of heterosexual and sexual minority individuals. Through a series of three studies, I examined the reasons heterosexual and sexual minority young adults hesitate to ask a new partner for sexual …

Distributed Leadership: Formal Leadership, Barriers, And Facilitators For Multi-Tiered Systems Of Support, Joseph D. Latimer

USF Tampa Graduate Theses and Dissertations

Currently, educators are exposed to an increased environment of accountability, which prioritizes student academic achievement. That environment of accountability is reinforced by multiple pieces of legislation that also call attention to the implementation of multi-tiered systems of support (MTSS). Even with these federal mandates, educators are continuously overwhelmed implementing MTSS and often leverage distributed leadership practices such as school leadership teams to carry out school improvement tasks. Both distributed leadership practices and MTSS are directly impacted by the practices of formal leadership (i.e., principals). In addition, enablers of and barriers to distributed leadership for MTSS should be investigated. This current …

The Role Of Eicosanoid Metabolism In Mammalian Wound Healing And Inflammation, Kenneth D. Maus

USF Tampa Graduate Theses and Dissertations

Inflammatory wounds, both chronic and acute, lead to increased morbidity and mortality rates, especially in the elderly population. The annual healthcare cost for chronic wound care alone is over $39B in the US and the demographic of susceptible patients is steadily increasing due to an aging population and lifestyle-related diseases (e.g., hyperlipidemia, obesity, and type 2 diabetes). In fact, many chronic wounds currently have a worse 5-year outlook than certain types of cancers. This shows the need for expediting the wound healing process in such a way that compresses inflammatory signaling and encourages wound resolution without sacrificing pathogen removal and …

The Labors Of Professional Wrestling: The Dream, The Drive, And Debility, Brooks Oglesby

USF Tampa Graduate Theses and Dissertations

This study centers and examines the laboring body of the professional wrestler as it moves and works through professional wrestling training. I put forth debility as a theoretical framework to naming and understanding the ways that long-term bodily wear and early death becomes an acceptable cost of doing business for the wrestling industry. Dreams of achieving wealth, fame, and stability while escaping precarity and obscurity draw fans toward joining the industry, and these dreams work to maintain a working culture that takes for granted the ways that the wrestler’s body is marked for disposability, wearing down, and early death. I …

Grey’S Anatomy And End Of Life Ethics, Sean Micheal Swenson

USF Tampa Graduate Theses and Dissertations

In this qualitative study, I analyze three episodes of the prime-time television medical drama Grey’s Anatomy to explore how the show stages conversations of end of life. I extend the work of end of life ethicists with attention to the ways that media may/should/could be used to teach and reflect issues of dying in America. Performing a close textual analysis, I identified two modes of storytelling within the structure of these episodes: Documentary Realism and Melodrama. I argue that if we are to understand medical dramas as a tool for the dissemination of information about end of life ethics, we …

Emotional Intelligence-Driven End-Of-Life Care Simulation For Undergraduate Nursing Students: A Quantitative And Qualitative Study, Nasreen M. Alghamdi

USF Tampa Graduate Theses and Dissertations

Dealing with dying patients or experiencing the death of a patient is one of the most challenging aspects for nursing students. When they enter the workforce, they will be confronted with emotional challenges when caring for terminally ill patients and the intense emotions of bereaved family members. The complexity of end-of-life (EOL) care, with patients and their families, requires emotional intelligence (EI). In EOL care, an emotional piece of information can act as an essential source of information. Simulation has been a successful teaching method to improve emotional learning outcomes among nursing students. The emotionally charged EOL care simulation, and …

Characterizing Explosive Volcanic Eruptions Using Tephra Fall Deposit Data, Robert Constantinescu

USF Tampa Graduate Theses and Dissertations

This dissertation addresses the estimation of the magnitudes and intensities of explosive volcanic eruptions using tephra fall deposits and numerical modeling. Tephra fall deposits retain information about eruption dynamics. Volcanologists sample tephra fall deposits and measure the thickness, extent and grain size distribution to estimate the erupted volume and plume height of explosive eruptions. These terms are known as eruption source parameters. These parameters are used to classify the intensity and magnitude of the eruption on a scale such as the Volcanic Explosivity Index (VEI). Accurate estimation of the intensity and magnitude of explosive eruptions is a crucial factor in …

2d Lateral Heterostructures For Optoelectronic Devices, Florence Ann Emila Nugera

USF Tampa Graduate Theses and Dissertations

Two-dimensional (2D) materials show remarkable physical properties when compared to their bulk form. These are single layer materials where the atoms are covalently bonded to each other. Among the 2D materials, transition metal dichalcogenides (TMDCs) have special consideration due to its unique electrical, optical and mechanical properties. These materials can be combined either vertically or laterally to form heterostructures and can be mixed to form alloys in order to expand the number of members in the 2D family. In turn optoelectrical properties can be tuned for better performances when develop for potential applications.

In the first part of this dissertation, …

Analyzing Decision-Making In Robot Soccer For Attacking Behaviors, Justin Rodney

USF Tampa Graduate Theses and Dissertations

In robotics soccer, decision-making is critical to the performance of a team’s SoftwareSystem. The University of South Florida’s (USF) RoboBulls team implements behavior for the robots by using traditional methods such as analytical geometry to path plan and determine whether an action should be taken. In recent works, Machine Learning (ML) and Reinforcement Learning (RL) techniques have been used to calculate the probability of success for a pass or goal, and even train models for performing low-level skills such as traveling towards a ball and shooting it towards the goal[1, 2]. Open-source frameworks have been created for training Reinforcement Learning …

Using Programmed Prompting Phases To Increase Motor-Imitation Skills, Chelsea Barzycki

USF Tampa Graduate Theses and Dissertations

Children with ASD often display deficits in imitative skills in comparison to neurotypical children and age-liked peers. Acquiring motor-imitation skills allow individuals to learn a variety of other skills through attending and observing others in their environment. In this study, a programmed prompting sequence with two prompters was used to teach motor imitation skills in a child with autism spectrum disorder (ASD). The results exhibit the use of programmed prompting with two therapists increased the acquisition of motor imitation.

Stitched Together: What We Learn From Secret Stories In Public Media, Sara D. Rocks

USF Tampa Graduate Theses and Dissertations

Where do you go to divulge your deepest secrets? Some may turn to journals and diaries; some turn to family and friends; some turn to religious confessionals; some turn to Twitter; and still, some take their secrets to the grave. There is at least one other way people share their secrets that has thus far received limited scholarly attention: the crowdsourced confessional. In the new media landscape, intimate stories and personal disclosures with strangers can be (and are) produced as content for a vast pool of additional strangers to consume as media. Yet, little is known about the personal narratives …

_Las Vidas Negras_: Examining Identity Among Afro-Latinos In The Us In The Twilight Of Black Lives Matter, Victor Garcia

USF Tampa Graduate Theses and Dissertations

This work seeks to name how the Black Lives Matter movement, and related movements for Black liberation and justice, has had an effect on the self-perception and identities of US-based Afrolatinos. Using survey and interview data, I tease out issues of ethnoracial dissonance, social identity, and the ways that Afrolatinos have used the context of Black Lives Matter to make sense of the antiblackness they have faced. This is a significant investigation because it speaks to the potential for a richer tradition of pan-Africanism taking root in Latin America and among Latin Americans of African descent.

The European Super League (Esl): A Political Economy And Media Framing Analysis, Patrick Sidwell

USF Tampa Graduate Theses and Dissertations

The European Super League (ESL) offers an opportunity for research as a case study which exemplifies the potential for sports to engender seismic societal events. To try to understand the ESL and the events surrounding it, this thesis examined it through the dual frameworks of political economy and framing theory to comprehend the roles played by corporate owners and working-class fans who support the game. An overview of the political economic processes of English football was conducted to create meaningful insights. From there, using framing as a theoretical guide, a thematic media analysis was performed across 251 news articles from …

Visions Of Entanglement And Escape: In-Visible Voice In The Films Of Terrence Malick And George Lucas, Michael Lee Taber

USF Tampa Graduate Theses and Dissertations

This thesis juxtaposes the unexpectedly parallel careers of the filmmakers George Lucas and Terrence Malick. Both popularly and academically, Lucas and Malick are typically conceived as divergent practitioners and are framed in oppositional terms. The goal of this thesis is – in part – to break down this oppositional understanding of Lucas and Malick as filmmakers. This traditional understanding of Malick and Lucas collapses when we consider their respective relationships to sensation and abstraction. Affirmations of sensation and Malick abound, as do critiques of abstraction and Lucas – all the while it is Malick who is aligned with abstraction and …