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The Influence Of Psychosocial Factors On Opioid Decision-Making For Cancer-Related Pain Among Breast Cancer Survivors: A Mixed Method Study, Melody Nichole Chavez

USF Tampa Graduate Theses and Dissertations

Introduction: Breast cancer is the most frequently reported malignancy among women in the United States. Cancer-related pain is highly prevalent occurrence and is often the most fearful side effect following curative intent treatment. Opioid pain management is considered a standard of care and can be of great benefit to treat moderate to severe pain. However, undertreatment of pain remains a significant issue affecting the patient’s physical function, psychological well-being, and overall quality of life. Barriers to adequate pain management are multifactorial and often attributed to patients’ beliefs and attitudes revolving around opioid pain management. In addition, the opioid epidemic has …

Great Power Cyberpolitics: Re-Interpreting Offensive Realism And Power Transition Theory For Cyber Deterrence, Yavuz Akdaǧ

USF Tampa Graduate Theses and Dissertations

This dissertation assesses the empirical relevancy of realist International Relations (IR) theory in cyberspace and shows how a richer IR-based theory of cyber conflict can enhance the understanding of interstate cyber deterrence, especially in the context of US-Sino hegemonic cyber conflict or cyberwar. As states increasingly engage in cyber conflict by exploiting security vulnerabilities due to global interconnectivity (i.e., the Internet), cyber threat has become relevant for national security. Scholars constructed cyber deterrence to counter the threat using the fundamentals of the Cold War nuclear deterrence. Yet this approach is highly contested; cyberspace defies traditional deterrence concepts. Further theoretical analysis …

Investigating Self-Regulation For Motivation And Creativity In Entrepreneurship: A Qualitative Study, Maham Khan

USF Tampa Graduate Theses and Dissertations

This qualitative research study investigated the perceptions of instructors in higher education institutions and trainers/mentors in business incubators to support the self-regulatory processes of motivation and creativity among emergent and novice entrepreneurs to initiate and sustain entrepreneurial activities. Seven participants were interviewed (i.e., four higher education instructors, three business incubator trainers/mentors). The data were analyzed using hybrid thematic analysis. The role of instructors and trainers/mentors as mentors may have served as a foundation to support entrepreneurs' self-regulation of motivation and creativity. The findings revealed two themes. The first theme is that entrepreneurship education instructors in higher education and trainers/mentors in …

Lgbtq+ Inclusivity In The Implicit And Explicit Social Studies Curriculum: A Descriptive Exploratory Study In Teacher Self-Efficacy, K. B.F. Francis

USF Tampa Graduate Theses and Dissertations

This descriptive exploratory study describes teacher self-efficacy in providing LGBTQ+ support in the implicit and explicit social studies curriculum in the wake of numerous anti-LGBTQ+ legislation in education in Florida. Four high school social studies teachers from three different Florida public school districts were interviewed to answer three main questions. All participating teachers expressed broad knowledge of their subject matter but could not identify LGBTQ+ inclusivity in their state and district-mandated curriculum. All participants had a great sense of self-efficacy in supporting their LGBTQ+ students but low self-efficacy in educating their colleagues about these issues. All participating teachers expressed a …

The Contextualization Of Socioscientific Issues In An Age Of Accountability, Karrie A. Wikman

USF Tampa Graduate Theses and Dissertations

The overarching aim of this research was to ultimately support global resiliency through science education, preparing citizens to laudably negotiate the contentious socio-cultural science- and technology-based issues of modern times. Correspondingly, this mixed methods study aimed to move a large, diverse school district toward school environments conducive to contextualized socioscientific issues (SSI)-based learning. Of interest to teachers, administrators, and policymakers, the research investigated the effects of subsuming standards-based objectives within the SSI instructional framework on science achievement. Analysis of variance of multilevel assessment and classroom observation protocol data revealed that students experiencing the SSI intervention showed statistically significant gains in …

Refining The Machine Learning Pipeline For Us-Based Public Transit Systems, Jennifer Adorno

USF Tampa Graduate Theses and Dissertations

According to the Population Division of the United Nations, in the United States, almost 90% of the population will live in urban areas by the year 2050. As the population in a given area increases, higher traffic congestion follows due to an increase of vehicles in the road. A possible way to alleviate congestion could be with widespread use of public transit. However, according to the US Census Bureau, the percentage of individuals commuting through public transportation has been decreasing steadily over time, and the American Community Survey reports that during 2019, only around five percent of the US population …

Becoming What One Is: Nietzsche And Buddhism - A Transcultural Perspective, Sarah Linda Jacob

USF Tampa Graduate Theses and Dissertations

Friedrich Nietzsche (1844-1900) prophetically called himself an untimely philosopher. But what inspired this untimely genius? In what follows, I argue that Nietzsche’s philosophical departure from the Western metaphysical and epistemological tradition marks a paradigm shift enabled by the European encounter with the East. My thought is that the “untimely” philosopher was very timely—timelier than his educators and philosophical compadres—because he recognized that the Western religious and philosophical system would be, and had to be, forever altered due to the confrontation with new ontological horizons enabled by new, wholly foreign, perspectives. My argument is founded upon the historical significance of India …

Big Data Analytics For Healthcare Social Media: New Algorithms And Insights, Negar Maleki

USF Tampa Graduate Theses and Dissertations

Over the last two decades, there has been a rapid evolution in information and communication technology, including the emergence of social media. Social media has a significant impact on various fields such as politics, business, culture, education, careers, innovation, and especially healthcare. This influence is not a new phenomenon since a survey from ten years ago showed that up to 78\% of American adults used the internet to look for health-related information for themselves or someone else. With the shift towards on-demand services in society, healthcare is also affected by this trend. Instead of waiting for weeks or months to …

An Empirical Analysis Of Sentiment And Confidence Regarding Interest Rates In Disclosures Of Public Firms In The U.S. Fintech Sector, James J. Farley

USF Tampa Graduate Theses and Dissertations

This dissertation studied the channel of communication of 10-K and 10-Q financial reports and the effectiveness of relaying interest rate sentiment. 10-K financial reports relay information regarding a company’s financials on a yearly basis while 10-Q reports relay information on a quarterly basis. To study a newer industry of Fintech and how it may be affected by interest rates it was necessary to narrow Fintech to the United States and a coordinated public channel of communication using the 10-Q and 10-K financial reports. Fintech emerged as a relevant word and industry coming off the Great Recession of 2009. During the …

Nigerian Students’ Experiences With Class Rank And Its Implications For Academic And Personal Adjustments: A Narrative Inquiry, Tobiloba Ojomu

USF Tampa Graduate Theses and Dissertations

Class ranking remains a prevalent practice in Nigerian primary and secondary schools, yet research has not explored how Nigerian students perceive and experience this practice. This study sought to address this gap in the literature by delving into four Nigerian primary and secondary school alumni’s experiences and perceptions of the class ranking practice. Through their unique stories, this narrative inquiry study sheds light on the extent to which class ranking has impacted them. The findings of this study revealed that class ranking had a profound influence on the participants, both within and beyond the classroom setting. It shaped their self-perception, …

Interdependency Between Water And Road Infrastructures: Cases And Impacts, Shihab Uddin

USF Tampa Graduate Theses and Dissertations

This dissertation studies the interdependency between road and water infrastructures and associated interdependency impact on these two critical infrastructure systems. Critical infrastructures and the interdependency among these infrastructures have gained much attention recently because of its growing complexity, importance, and vulnerability to natural and man-made threats. In response, researchers have spent significant effort to study these infrastructures individually as well as when they are interdependent to understand complex interdependency relationship and to figure out ways to make these infrastructures more reliable, robust, and resilient. However, water and road infrastructure systems have not been studied as vastly as other critical infrastructures …

Restorative Practices Interrupted, Celeste Kellar

USF Tampa Graduate Theses and Dissertations

The initial critical event precipitating the problem of practice at my school was the repercussions of the mass shooting at Marjorie Stoneman Douglas High School, Parkland, Florida on February 14, 2018. This shooting and the resulting legislative mandates of Florida Senate Bill 7026, led to my administrative decision to adopt Restorative Practices at my school, a school for students with disabilities. Restorative Practices purport to encourage the development of positive relationships, repair and restore existing relationships thereby decreasing the chance of a repeated offense and improving school climate (Zehr, 2015). Additional rationale for the adoption was to address the disproportionality …

Social Justice Integration In Stem Content With Early Childhood Education Pre-Service Teachers, Elyse D. Ledford

USF Tampa Graduate Theses and Dissertations

Following the social justice education ideal of building from local sources of knowledge the purpose of this multi-case study was to develop describe and explain the ways pre-service teachers examined how pre-service teachers make use of social justice pedagogies in teaching STEM. The study was guided by the following research questions: In what ways do pre-service teachers make us of social justice pedagogies while planning STEM lessons for young children? In what was do pre-service teachers enact social justice pedagogies in STEM instruction for young children? This study explores the experience of three Early Childhood Education pre-service teachers who were …

The Application Of Memes On English Learners' Idiomatics And Motivation, Fatima Azzahraa Raafat

USF Tampa Graduate Theses and Dissertations

Students nowadays live in a visually rich world where they continually generate meaning and knowledge through images (Romero & Bobkina, 2017). To satisfy two technology-savvy generations, the Millennial and Generation Z, field practitioners had to generate multimodal environments that include written text, visual images, and design elements from various viewpoints. An effective pedagogy of idiomatics can support second language acquisition (SLA) and idiomatic competence development, that is, idiomatic language and figurative language study (Liontas, 2021, p. 3, 32). Idiomatics should be incorporated into educational programs for SL learners as early in their education as possible (Liontas, 2008). For my study, …

Fostering A Sense Of Online Community: Faculty Reflections Through Narratives, Brittany D. Anthony

USF Tampa Graduate Theses and Dissertations

This qualitative study will explore how MSW faculty describe a community in online courses and what strategies they use in fostering a sense of community within courses from an online Master of Social Work program at the University of South Florida. There is an imperative need to ensure online courses provide a sense of community to support students for success. During the timespan of an online course, strategic pedagogical approaches to fostering a community are essential to enriching the overall learning experience for students. Many studies tend to focus on the challenges faced when building an online community. Still, the …

Nation-Building, Ethnic Boundary Making, And Situational Nationalism: Why Did Montenegro Become More Divided And Less 'Montenegrin'?, Muhammed F. Erdem

USF Tampa Graduate Theses and Dissertations

Once ethnically the most homogeneous among the South Slavs, Montenegro is now deeply divided between two factions over statehood and identity. Notwithstanding the expansion of national institutions and elite efforts to mobilize upon them, with independence in 2006 has come less unity, internal harmony, and loyalty to the state, and intensified division and contention. Accompanying the lack of political integration that reaches across ethnic divides has been the further erosion in the popular support for the Montenegrin identity.

This study explores why and how the nation-building efforts of Montenegrin ethnopolitical entrepreneurs, rather than fostering national cohesion, political integration, and titular …

Trace Metal Cycling During Phytoplankton Growth In The Southern Ocean, North Pacific, And Tampa Bay, Shannon Michelle Burns

USF Tampa Graduate Theses and Dissertations

The trace metals iron (Fe), manganese (Mn), cobalt (Co), nickel (Ni), copper (Cu), zinc (Zn), and cadmium (Cd) are essential to primary production in the oceans. They act as micronutrients, used in intracellular enzymes for macronutrient acquisition, light harvesting, and mediation of reactive oxygen species. In some cases, they can also substitute for each other when a primary trace metal micronutrient is depleted. Characterizing the interplay amongst trace metals, macronutrients, and phytoplankton growth is vital for understanding the biogeochemical underpinnings of primary production, and for modelers who develop biological pump frameworks for global carbon cycling.

In Chapter two, I investigated …

Using Social Network Analysis To Measure And Visualize Student Clustering Within Middle And High Schools, Geoffrey David West

USF Tampa Graduate Theses and Dissertations

The dominant philosophy of American public schools has been to group students together based on similar characteristics. Known as tracking, high achieving students would take courses on the “college track” while others would take “career track” courses. It was not long until advocates noticed that this process unfairly advantaged affluent and White student over poor and minoritized groups. A new process called “ability grouping” took over where tracking left off, but to the same effect. It is difficult to measure the degree students are grouped together by a certain characteristic, and while a few research papers aim to do so, …

Crossing Schools, Language, And Migration Borders: The Experiences Of Latinx And Caribbean Emergent Multilingual Mothers In K-12 Public Schools, Michelle Angelo-Rocha

USF Tampa Graduate Theses and Dissertations

Anti-immigrant sentiment and "English-only" ideologies have a significant impact on educational policies, practices, and processes. This includes parental engagement, the quality of education and life opportunities offered to immigrant children, and families’ well-being. The purpose of this study was to examine how Latinx and Caribbean mothers in Florida with various immigration statuses (i.e., undocumented, asylum seekers, refugees, international students, and mixed-status) and often with limited financial resources attempt to steward their children through the U.S. educational system. The research question was: How did emergent multilingual immigrant mothers experience the K-12 education system in Florida? The sub-question was: How did schools …

Novel Systems Engineering Framework Analysis Of Photovoltaic Models And Equations, Peter R. Michael

USF Tampa Graduate Theses and Dissertations

This dissertation analyzes Photovoltaic PV equations and models for silicon based systems from a Systems Engineering framework. Background information includes an introduction, a summary of the state of PV use, a brief history of photovoltaics, and the detailed derivation of equations that enable the finding of the PV parameters contained in the PV models.The novel inquiry, leveraging systems engineering frameworks, includes three areas useful in analyzing PV equations and models. The first is a statistical verification of common simplifications of PV equations at the primary conditions of short circuit, open circuit, and maximum power. Additional analysis shows other simplifications that …

Deciphering Trends And Tactics: Data-Driven Techniques For Forecasting Information Spread And Detecting Coordinated Campaigns In Social Media, Kin Wai Ng Lugo

USF Tampa Graduate Theses and Dissertations

The main objective of this dissertation is to develop models that predict and investigate the spread of information in social media over time. In this context, we consider topics of discussions as the information that spreads. Thus, we are interested in forecasting the number of messages per day in a future interval of time. We take a data-driven approach, in which we compare our results with real datasets from a multitude of socio-political contexts and from multiple social media platforms, specifically, Twitter and YouTube.

We identified a number of challenges related to forecasting social media time series per topic. First, …

Coupling Chemical And Genomic Data Of Marine Sediment-Associated Bacteria For Metabolite Profiling, Stephanie P. Suarez

USF Tampa Graduate Theses and Dissertations

Marine sediment-associated bacteria house many new and exciting novel secondary metabolites. These metabolites can be tested for bioactivity against various types of cancer and fungal, bacterial, and viral infections. In this thesis, we investigated the combination of biosynthetic gene cluster information with mass spectra to perform a chemical profiling of sediment- associated bacteria. Furthermore, we utilized a scoring technique to provide an identification and confidence score to each annotated compound. The sediment was collected from east Arthur Harbor, Palmer Station, Antarctica, at depths of 20 ft and 60 ft. After plating on agar, 52 unique bacterial strains were isolated, with …

Procedures For Assessment Of The Marine Carbon System And Evaluation Of Access And Ocean Acidification Literacy In The Deaf Community, Loraine Martell-Bonet

USF Tampa Graduate Theses and Dissertations

One major goal of this dissertation addresses the need for improved laboratory procedures to measure chemical changes in seawater caused by the uptake of atmospheric CO2, especially in coastal environments. Due to the proximity of anthropogenic stressors in the coastal zone, the biogeochemical complexity of the CO2 system is more dynamic than the open ocean. My principal research objectives were addressed by developing methods for (1) improving the accuracy of pH measurements over a wide range of salinities and (2) investigating the acid-base properties of natural organics in the coastal ocean.

The accuracy of pH electrode calibrations is affected when …

Examining Paleoshorelines In The Eastern Gulf Of Mexico: Insights On Sea Level History And Potential Areas Of Interest For Habitat Management, Catalina Rubiano

USF Tampa Graduate Theses and Dissertations

An inventory of multibeam bathymetry containing relict drowned and lithified paleoshorelines has been compiled and analyzed in the first ever shelf-wide investigation of paleo sea level indicators on the west Florida shelf (WFS). On the largest scale, the WFS is a wide and gently sloping terrain that is characterized by a carbonate-rich sediment regime. This framework coupled with the region’s tectonic stability provided a setting in which sea level changes since ~ 20 ka have been recorded to a remarkable degree of resolution in the form of paleoshorelines which formed at sea level and were subsequently drowned and preserved in …

Brands In The Metaverse: An Examination & Taxonomy Of Marketing Strategy, Paige L. Bridges

USF Tampa Graduate Theses and Dissertations

There are many definitions of the Metaverse depending on the context. The Oxford English Dictionary defines the Metaverse as a (hypothetical) virtual reality environment in which users interact with one another's avatars and their surroundings in an immersive way, sometimes posited as a potential extension of or replacement for the Internet, World Wide Web, and social media (Lea & Bradbery, 2020). Corporations have increasingly started to launch brand marketing in the Metaverse to capitalize on its 400 million monthly active users and estimated value of approximately $5 trillion by 2030 (McKinsey, 2022). As an emerging area, research on the Metaverse …

Effectiveness Of Virtual Onboarding, Shanker Menon

USF Tampa Graduate Theses and Dissertations

During the COVID pandemic that began in 2020, interest in onboarding efficacy increased with going virtual. This survey research study focused on the effectiveness of virtual onboarding by comparing it with face-to-face (traditional) and hybrid onboarding. It spanned 12 different business sectors and involved 730 respondents, including executives, managers, technical personnel, and non-managerial staff. This exploratory study investigated the influence of the onboarding process on important organizational variables, including turnover intention and perception of self-performance. In addition, the study investigated the perception of success of the onboarding process. Results indicated that hybrid onboarding was the most effective followed by virtual …

“I Was Doing The Best With What I Had”: Exploring Student Veterans’ Experiences With Community Reintegration, Food Insecurity, And Health Challenges, Jacquelyn N. Heuer

USF Tampa Graduate Theses and Dissertations

Food insecurity is a concern for many populations, including college students and military veterans. The impacts of food insecurity on student veterans are understudied, especially in relation to community reintegration and health. Employing the theoretical frameworks of structural violence and embodiment, this dissertation explores how community reintegration, food insecurity, diet quality, and health interact and influence one another among post-9/11 student veterans in Florida. In doing so, this dissertation considers how the experiences of student veterans are shaped by social inequities (i.e., structural violence) and how these experiences become embodied, thereby shaping student veterans’ health outcomes.

Utilizing findings from surveys …

Psychosocial Factors Influencing The Mental Health And Maternal-Fetal Attachment In Pregnant Women During The Covid-19 Pandemic, Chinyere N. Reid

USF Tampa Graduate Theses and Dissertations

Background: Psychosocial distress, anxiety, depression, and reduced maternal-fetal attachment (MFA) during pregnancy can negatively affect the health of both mothers and their children. Stress during pregnancy is a significant risk factor for maternal mental health issues and low MFA. The global COVID-19 pandemic, which has resulted in millions of deaths worldwide, is a major stressor that has likely had a profound impact on maternal mental health and MFA during pregnancy.

Purpose: The purpose of this study was to examine the influence of COVID-19-related psychosocial factors on the mental health and MFA in pregnant women during the COVID-19 pandemic. This study …

Deep Learning-Based Automatic Stereology For High- And Low-Magnification Images, Hunter Morera

USF Tampa Graduate Theses and Dissertations

Quantification of the true number of stained cells in specific brain regions is an important metric in many fields of biomedical research involving cell degeneration, cytotoxicology, cellular inflammation, and drug development for a wide range of neurological disorders and mental illnesses. Unbiased stereology is the current state-of-the-art method for collecting the cell count data from tissue sections. These studies require trained experts to manually focus through a z-stack of microscopy images and count (click) on a hundred or more cells per case, making this approach time consuming (~1 hour per case) and prone to human error (i.e., inter-rater variability). Thus, …

The Negotiation Of Emotions: Teachers’ Emotional Expression Management In The Ela Classroom, Erika Watts

USF Tampa Graduate Theses and Dissertations

This study builds on the concept of teacher emotion management in the classroom, with a specific focus on the English Language Arts (ELA) classroom where emotions play a heavy role in texts and the content taught. I analyzed the perspectives of five current English Language Arts (ELA) teachers using an interview study to ask how they describe their emotions during an emotionally challenging moment in the ELA classroom. Through the narratives they shared, I also explored their perceptions of professionally unacceptable emotions and how they make sense of their experiences navigating those emotions. I used a thematic analysis to conclude …