Digital Commons Network^™

An Analysis Of State Sex Education Policies To Explore The Inclusiveness Of School Based Sex Education, Amarah Scott

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to analyze state policies related to sex education proposed between 2018 and 2022 to determine the extent to which sex education needs of LGBTQ youth were being addressed. Previous research has shown that, on average, both abstinence-only and comprehensive sex education curricula do not include information that is relevant to LGBTQ youth. Much of the information included in sex education curricula such as pregnancy prevention and the benefits and disadvantages of condoms are most relevant to youth who identify as heterosexual. Not receiving relevant and accurate sex education puts LGBTQ youth at risk for …

Insect Classification And Explainability From Image Data Via Deep Learning Techniques, Tanvir Hossain Bhuiyan

USF Tampa Graduate Theses and Dissertations

Since the dawn of the Industrial Revolution, humanity has always tried to make labor more efficient and automated, and this trend is only continuing in the modern digital age. With the advent of artificial intelligence (AI) techniques in the latter part of the 20th century, the speed and scale with which AI has been leveraged to automate tasks defy human imagination. Many people deeply entrenched in the technology field are genuinely intrigued and concerned about how AI may change many of the ways in which humans have been living for millennia. Only time will provide the answers. This dissertation is …

The Applicability Of The Postmortem Submersion Interval Estimation Formula For Human Remains Found In Subtropical Aquatic Environments, Kara L. Dicomo

USF Tampa Graduate Theses and Dissertations

Within the past decade, several attempts have been made to standardize a method for estimating postmortem submersion intervals (PMSI); however, the majority of these studies have focused on data from a temperate climate which cannot be taken as representative of large portions of the globe. Thus, there are large portions of the earth in which the methodology from these studies may not be able to accurately estimate PMSI which has the potential to leave investigators in these other climatic zones at a disadvantage. This presentation presents a case study into the applicability of two Total Body Scoring Systems (TADS) utilized …

Supramolecular Architectures Generated By Self-Assembly Of Guanosine And Isoguanosine Derivatives, Mengjia Liu

USF Tampa Graduate Theses and Dissertations

This dissertation is primarily divided into three parts: 1) Anion, solvent-mediated, tunable self-assemblies of isoguanosine (isoG). 2) Post-assembly modification of the non-covalent isoG-pentaplex for Cesium extraction. 3) Supramolecular asymmetric amine catalysis.

The structural conformational design of the isoG decamer was employed for systematic investigations involving various substituted groups at the C8 position of purine and ribose. A series of isoG analogs with C8-phenyl substitutions were synthesized and utilized for Cesium coordination. The proximity between purine and ribose structures limited pentaplex formation for C8-phenyl substituted isoG derivatives. Based on this observation, a deoxy isoG derivative with a modified ribose was employed …

The Effects Of A Multicomponent Informational Text Reading Intervention On Comprehension: A Multiple Baseline Study, Lesley S. Noel

USF Tampa Graduate Theses and Dissertations

In this dissertation, I present the findings from the implementation of aninformational text reading comprehension intervention. Using a single-case multiple baselines across participants’ experimental design, I examined results from three small heterogeneous groups of three to four students during the literacy block in a suburban fourth-grade classroom in a large school district in the southeastern United States. I designed a multi-component intervention with explicit instruction of informational text features to investigate the impacts on intermediate students’ oral retell and main idea statements. My research was guided by the following questions: (1) To what extent does participation in ITMI improve fourth-grade …

The Transformative Impact Of A Semester-Long Us-Based Gelt Course On Pre-/In-Service Teachers' Cognition And Classroom Practices, Özge Güney

USF Tampa Graduate Theses and Dissertations

As English has become a global lingua franca used by a greater number of nonnative speakers than native speakers, a focus on native speaker norms in English language teaching (ELT) has become obsolete. There has been a call to incorporate different varieties of Englishes (native, nonnative, and nativized) and related cultures in both teacher education programs and the English classroom- an approach known as Global Englishes Teacher Education (GELT). This study investigates the influence of a GELT-informed teacher education course offered at a US state university on the cognition and (future) practices of pre-/in-service teachers, which aspects of the GELT …

Reading Suffering Between The Lines: Trauma And Witnessing In Old And Middle English Literature, Anca Olguta Giorgiana Garcia

USF Tampa Graduate Theses and Dissertations

Both literary trauma theorists and medieval literature scholars generally avoid analyzing Old and Middle English literature through the lens of trauma studies. There are multiple reasons for this reluctance, and perhaps the most elementary one is the misconception that medieval society was numb to pain because they experienced it more often than people today do. Another reason is the fact that trauma in general is seen as a product of the Industrial Revolution and of the interactions between humans and machines. Its terminology and diagnostic methods have only developed in the last two centuries, so applying modern concepts on medieval …

Initial Understanding Of Public Stigma Against Childhood Cancer Survivors, Nele Loecher

USF Tampa Graduate Theses and Dissertations

As childhood cancer survival rates climb to new records, it is increasingly important to focus on improving the psychological wellbeing of survivors living years beyond their diagnosis. One potential contributor to psychological distress for childhood cancer survivors (CCSs) is stigma. The fear of stigma can lead to CCSs concealing their identity as a CCS, which in turn can strain workplace and intimate relationships, creating a strain on CCSs’ social and work life. Additionally, the internalization of negative stereotypes or rejection of falsely positive stereotypes around cancer can exacerbate psychological distress. To establish what stereotypes and stigma CCS might be contending …

A Church Of The People: Coptic Church Building And Direction In Central New Jersey, Bishoy Garis

USF Tampa Graduate Theses and Dissertations

Building off Michael Akladios’ work on early Coptic migration and the ad hoc institutionalization of the Coptic Orthodox Church in North America, this dissertation proposes that the construction and direction of Coptic churches in Middlesex County, New Jersey was laity driven, ad hoc, reactive, and dependent on local variables. Additionally, it reveals that the creation of St. Mary’s Coptic Orthodox Church in East Brunswick, New Jersey spurred migration to the Middlesex County area and transformed their small community into a domestic and international Coptic migration center. Unlike previous scholarship that places greater attention on urban Coptic communities and transnational networks, …

The Rise Of Text Analysis: Using Machine Learning To Explain The Variation In Going Concern Accuracy, Yimei Zhang

USF Tampa Graduate Theses and Dissertations

Auditors are required to issue modified audit opinions if they have sufficient doubts about the client’s ability to continue as a going concern. These going concern opinions represent an important information resource for financial statement users to evaluate client performance, and are associated with a number of negative capital market outcomes (e.g. negative returns, increased cost of capital, etc.). Despite being used by capital market participants, going concern opinions are commonly plagued with Type I errors (false positive) and Type II errors (false negative), making them a particularly noisy measure. The purpose of this study is to determine whether machine …

A Simple Synthetic Example Of The Benefits Of Coincident Ground Penetrating Radar And Seismic Data Acquisition For Shallow Lunar Exploration, John Coonan

USF Tampa Graduate Theses and Dissertations

Both seismic and ground penetrating radar (GPR) methods have been used separately to image geophysical wave velocities and layering in the shallow lunar subsurface. However, uncertainties in the interpretation of both types of data persist. Collection of both types of data at a given site could reduce uncertainties in both the positions and nature of contacts. We illustrate the potential benefits of coincident data acquisition through a hypothetical case study of a lunar “lava tube” represented by a half-cylindrical vacuum-filled void within a solid rock medium. Propagation of both active-source seismic and muti-offset ground-penetrating radar waves is numerically modelled through …

The Influence Of Obesity And Lifestyle Factors On Cognition In Middle-Aged And Older Adults, Andrew J. Fiscella

USF Tampa Graduate Theses and Dissertations

Obesity has been linked to conditions including cardiovascular disease, cancer, and diabetes. While the relationship of these conditions with obesity is well-established, the relationship between obesity and cognitive function is murkier.

Study 1 examined the association between being overweight or obese and performance on tests of executive function and episodic memory. The possibility that overweight/obesity affects cognition differently in middle vs. older age was also examined. Data from 6,012 participants in the 2018 wave of the Health and Retirement Study (HRS) were used. Body mass index (BMI) and waist circumference were used as overweight/obesity measures. Neither BMI (p = .809) …

Protein Folding Kinetics Analysis Using Fluorescence Spectroscopy, Dhanya Dhananjayan

USF Tampa Graduate Theses and Dissertations

The conformational changes that occur during the folding of a protein is an intensely researched area because of the impact that it has on human health and cellular functions. Protein stability is crucial in the context of protein misfolding and aggregation due to its implications on misfolding diseases such as amyloid fibril degenerative diseases (Alzheimer’s, Parkinson’s). By examining the kinetics of protein folding, we can gain valuable information about the folding mechanism and help us identify potential targets for many of the protein misfolding diseases.

In this study, we present the folding and unfolding kinetics of TEM-1 β-lactamase from Escherichia …

A Novel Role For Enos In Regulating Lymphatic Valve Development During Embryogenesis, Drishya Iyer

USF Tampa Graduate Theses and Dissertations

Lymphedema is a disease that occurs when lymph flow is impaired, resulting in tissue swelling, fibrosis, chronic inflammation and recurrent secondary infections. Lymphatic valves play a critical role in maintaining unidirectional lymph flow and evidence for valve defects have been reported in lymphedema patients. The lack of drugs that can correct lymphatic valve defects warrants a better understanding of the molecular regulators of lymphatic valve development and maintenance. Lymphatic valves first develop during embryogenesis in response to mechanotransduction signaling pathways triggered by oscillatory lymph flow. Since eNOS (gene name: Nos3) is a well characterized mechanotransduction signaling molecule in blood vessels, …

Contribution Of Contextual Factors And Neuropathology To Dementia, Monica E. Nelson

USF Tampa Graduate Theses and Dissertations

Alzheimer’s disease (AD) is a progressive neurodegenerative disorder that has extensive biological heterogeneity. It is not clear the extent to which this heterogeneity may be detected in participants without dementia, how it relates to incident AD dementia, and whether contextual factors may change how neuropathology relates to incident AD dementia. Therefore, this dissertation was completed using data from the Alzheimer’s Disease Neuroimaging Initiative (ADNI; n = 1,703) and the Czech Brain Aging Study (CBAS; n = 385) to address the following aims: to assess biological heterogeneity in participants without dementia, to relate this heterogeneity to incident AD dementia, and to …

Dynamical Polymer Chain Heterogeneities And Their Impacts On The Glass Transition, William Forrest Drayer

USF Tampa Graduate Theses and Dissertations

The utilization of polymeric materials has endured since prehistory, at first unknowinglyin the form of natural biopolymers such as wood and leather, culminating and continuing through the development of the plastics industry in the early twentieth century. Polymers, along with other materials including silicate glasses, readily exhibit the glass transition upon quenching: a continuous but rapid change from viscous (liquid) to elastic (solid) behavior. The physics surrounding the glass transition have been studied for over a century; while considerable progress has been made, there remains no universally accepted predictive theory of the glass transition. Modern development of glassy materials consists …

Evaluating A Behavioral Intervention For Performance Blocks In Gymnastics, Cara L. Shapiro

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to evaluate a gradual exposure and thought training treatment package to increase gymnasts’ successful completion of a performance block skill. Following baseline, the researchers implemented both a thought training procedure to alter participants’ negative thoughts into positive thoughts, and a gradual exposure procedure which included gymnastics drills that were small approximations to the performance block skill. A 2-point rating scale was used to indicate successful completion of the skills: 0= refusal, 1= the participant initiated the skill but failed to complete it successfully, 2= the participant initiated the skill and completed it successfully. Rating …

Exploring The Risk Narratives Of Transgender People Engaged In Do-It-Yourself Hormone Replacement Therapy, Brianna Rae Cusanno

USF Tampa Graduate Theses and Dissertations

This dissertation analyzed the risk narratives of transgender people engaged in do-it- yourself hormone replacement therapy. Transgender (trans) people, those whose gender identities and/or expressions defy normative constructions of gender, experience a variety of health inequities as a consequence of systemic oppression within U.S. society. Many of the health inequities observed in trans people can be traced to structural determinants, such as discrimination at home, work, and school that results in housing, food, and social instability. Yet, medical and public health researchers have often attributed trans health inequities to “high risk” behaviors in which trans people engage.

One such behavior …

Meeting Diverse Student Needs: An Examination Of A Physical Education Teacher Alumnus’ Culturally Responsive Teaching Beliefs And Their Enactment, Craigory V. Nieman

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to examine how one physical education teacher education (PETE) alumnus teaching in a CED urban school perceives culturally responsive teaching in physical education (PE), as well as how they enact it in their classes. Guided by culturally responsive teaching and self-efficacy, this study examined John, a physical education teacher education alumnus teaching in a CED urban elementary school. John completed the culturally responsive teaching self-efficacy scale (CRTSE; Siwatu, 2007), five semi-structured interviews, five reflection journal prompts, and eight voice memos over the course of 12 weeks. Additional data collection included text messages, emails, and …

Observed Error Monitoring As An Index Of Theory Of Mind, Kipras Varkala

USF Tampa Graduate Theses and Dissertations

To thrive within our social environment, we must understand and learn from those around us. Theory of Mind (ToM) refers to our ability to put ourselves in other’s shoes to comprehend what they are thinking. Observed error monitoring (OEM) refers to detecting others’ mistakes in real time, which is ultimately thought of as a mechanism that supports our learning from those mistakes without personally having committed them. Current findings suggest that both ToM and OEM are dependent on one another when engaging in social learning. We first emulate the mental state of others to understand their goals motivations. We then …

Archaeogaming And The Re-Use Of Digital Archaeological Materials: Generating Serious Games For The Villas Of Roman Sicily, Kaitlyn Kingsland

USF Tampa Graduate Theses and Dissertations

With 10 million copies sold and 500 million dollars of revenue, the 11th installment of Ubisoft’s Assassin’s Creed series, Assassin’s Creed Odyssey (2018), showed how a videogame based on ancient Greek history and archaeology can make a splash in popular culture and that the distant past can become an extinguishable source of infinite engaging gaming narratives. As pedagogic and research counterparts to videogames of this kind, serious games and archaeogames focusing on Greek and Roman civilizations move from different premises, though aspiring to the same level of success. Serious games, created for a primary purpose other than sole entertainment, have …

Geoarchaeology Of Estuarine Seascapes In Tampa Bay, Florida., Kendal R. Jackson

USF Tampa Graduate Theses and Dissertations

This dissertation investigates the geological, ecological, and archaeological histories of Tampa Bay, Florida’s largest open-water estuary system. Previous geoscientific and archaeological work has studied the evolution of Florida’s estuaries as ‘pre-anthropogenic’ ecosystems and conceptualized Indigenous maritime societies as mostly passive inhabitants of dynamic ‘natural’ environments. Further, the environmental legacies of more recent, industrial-scale estuary modification attending Florida’s 20th-century population boom have been understudied—leading to popular and scientific confusion about historical conditions. The work composing this dissertation research seeks to reconceptualize Tampa Bay as a complex mosaic of cultural seascapes that have been variously altered and modified by human societies across …

Policy And Leadership Accountability On Black Special Education Teacher Persistence, Brittany M. Holmes

USF Tampa Graduate Theses and Dissertations

There is a persistent shortage of qualified special education teachers in schools across the country. This issue is exacerbated by the need for special education teachers of color who can help serve the disproportionate number of minority students in schools. Over time, researchers and government entities, alike, have considered ways to increase the recruitment and retention efforts of Black teachers However, given the lack of investigation regarding the needs of Black teachers in special education and what encourages their persistence, efforts to increase representation have been unsuccessful. For this reason, using a qualitative methodology, the purpose of this study is …

Cybersecurity: Stochastic Intensity Function And Monitoring Indicators, Hackers Demographics, Statistical Analysis And Treatment Of Ovarian Cancer, Ranju Karki

USF Tampa Graduate Theses and Dissertations

One of the major tasks in the present day-era is securing computer systems against unauthorized access. Every year we lost millions of dollars because of cyber attacks and thousands of people suffer economically and psychologically. Rapid development in the field of information technology increases the challenges to the Information technology personnel working on protecting against cyber attacks. In cyber security, vulnerabilities and hackers play a major role. Researchers are putting in enormous efforts to develop methods and models to control vulnerabilities and psychological behavior and motivation of hackers. Our study defines two important aspects of the computer operating system concerning …

Enhanced Methods In Forensic Mass Spectrometry For Targeted And Untargeted Drug Analysis, Dina M. Swanson

USF Tampa Graduate Theses and Dissertations

Forensic science has long used mass spectrometry for the analysis of drugsand metabolites. Traditionally, screening methods consisted of color tests or immunoassay and confirmation methods used gas chromatography with mass spectrometry, which was considered the gold standard for identification. In the last several decades, advances in liquid chromatography with mass spectrometry (LCMS) have brought this technology to the forefront of forensic drug identification. Drug identification in forensic drug chemistry and forensic toxicology has become increasingly challenging due to the rapid increase in illicit drug analogs including novel opioids such as fentanyl analogs. Traditional screening methodologies are often unable to identify …

Automated Approaches To Enable Innovative Civic Applications From Citizen Generated Imagery, Hye Seon Yi

USF Tampa Graduate Theses and Dissertations

Smart governance is an area, that is increasingly becoming important, not only in advanced countries, but all across the globe. Thanks to global scale network connectivity, permeance of smart-devices of various form-factors, and overall improvement in digital literary, we are now seeing "smartness" everywhere, or if not, the general public is expecting the same. Ultimately, the goal of smart governance is to facilitate state-of-the-art technologies to improve citizens’ lives. With the ubiquity of smart phone technologies today, citizens more readily participate in collaboration with public officials for improved quality of life and their communities. By utilizing optimal tools, public officials …

Untangling The Phenomenon Of Teacher Anxiety During The Covid-19 Pandemic: Voices Of Secondary Ela Teachers, Jenise Gorman

USF Tampa Graduate Theses and Dissertations

Hybrid simultaneous teaching, surgical masks, Lysol wipes, and uncertainty capture the zeitgeist of teaching during COVID-19. This study builds on teachers’ daily stressors in the classroom. Many shifts in education that never seemed possible created angst and anxiety in the classroom (Cupido, 2018; Dubey and Pandey, 2020; El Rizaq & Sarmini, 2021; Zuo et al., 2020; Garcia and Piotrowski, 2022). Teachers entered the 2020-2021 school year having to learn many firsts.The purpose of this study was to understand the interplay of work-life lived experiences of secondary English teachers with moments of anxiety during the COVID-19 pandemic. Using a post-intentional phenomenological …

Real Data–Driven Analytical Predictive Modeling For Financial Systems: Stochastic Intensity Function And Monitoring Indicator, Jayanta Kumar Pokharel

USF Tampa Graduate Theses and Dissertations

Data contain important information and data driven decision making process is the most for any type of businesses to succeed. It is the fact that businesses which follow data driven decision making process will have competitive edge over their counterparts which contributes in value creation for any firm or individual. Statistical procedure and methodology is the heart of data science which helps to extract crucial information from the data scientifically. It is common technique to use algorithm on historical data to see the outcome for the future which we defined as “prediction”, and predictive modeling is one of major statistical …

Investigating Risk Factors Of The Development Of Compulsive Exercise And Eating Disorder Symptoms In College Students, Madeline Palermo

USF Tampa Graduate Theses and Dissertations

Compulsive exercise (e.g., high exercise frequency combined with the inability to reduce or stop exercising) is associated with a variety of maladaptive outcomes in college students, such as quality of life impairment, body dissatisfaction, and poor physical health outcomes. Recent research suggests that compulsive exercise is highly prevalent among college students and that engagement in compulsive exercise behaviors may increase over the first year of college. Given that college is an important developmental period for establishing behavioral patterns that affect long-term health, developing effective preventative interventions for compulsive exercise among early college students is paramount. Extant cross-sectional work suggests that …

Musicking Higher Education: An Analysis Of The Effects Of Music Pedagogy On College Classroom Atmospheres, April Smith

USF Tampa Graduate Theses and Dissertations

Social scientific literature supports the use of music as a pedagogical tool in children for education, camaraderie, and classroom atmosphere, but the concentration of research ends at grade 12. While music is promoted as entertainment, therapy, a focus aid, a relaxation tool, and a way to create community for adults in previous research, in sociological literature we seem to both forget and ignore the benefits that it has as a learning tool. Using an interdisciplinary lens with supporting works from the philosophy of education and sociology, this paper provides support for the benefits of using music to build classroom culture. …