Digital Commons Network^™

Tourism, Education, And Identity Making: Agency And Representation Of Indigenous Communities In Public Sites Within Florida., Timothy R. Lomberk Ii

USF Tampa Graduate Theses and Dissertations

National parks have a history of complex relations with Native communities beginning with the advent of the National Park Service to representation of Native histories in the present. I will focus on two specific cases located within Florida, utilizing the lens of authorized heritage to show challenges of representation; and the range of ways that representation has been addressed and are currently being addressed with respect to Native communities in Florida. I utilize ethnohistorical and ethnographic methods to explore issues of representation in public spaces; such as museums and national parks. I am interested in critical representations of Native American …

The Rise Of The "Gatecrashers": The Growing Impact Of Athletes Breaking News On Mainstream Media Through Social Media, Michael Nabors

USF Tampa Graduate Theses and Dissertations

This study provided a detailed examination into how gatekeeping theory is losing its traditional impact due to the increased opportunities social media has afforded the modern athlete. For the purposes of this research, those athletes who communicate through social media were able to circumvent traditional mainstream media (MSM) to broadcast their own messaging and as a result, the exclusivity of their respective content is frequently relevant to contemporary news organizations. The research explored how the MSM uses the content it airs from these athletes. An important distinction and goal of this study was to determine whether this messaging used by …

This Is It: Latina/X Representation On One Day At A Time, Camille Ruiz Mangual

USF Tampa Graduate Theses and Dissertations

This thesis examines the tensions between contemporary Latina/x representations and problematic tropes in the sitcom, One Day at a Time (2017-2020) [ODAAT]. ODAAT centers of Elena, Penelope, and Lydia, three generations of a Latina/x family. Many entertainment reviewers and fans praised the series for its progressive and nuanced portrayals of Latina/x characters. However, I argue that while ODAAT depicts Latina/x characters that transcend some United States mainstream media tropes about Latinas/xs, the series also relies on conventional markers of Latina/x identity as tools with which to communicate progressive messages around identity. I expand upon scholarship in Latina/o media …

¿De Dónde Eres?: Negotiating Identity As Third Culture Kids, Sophia Margulies

USF Tampa Graduate Theses and Dissertations

Sparked by David C. Pollock's (1988) concept of "third culture kids" (children of government officials and military personnel), this thesis uses autoethnography to examine "white-passing" Latinx identity and gender passing as it relates to individuals who identify as transgender to understand what it means to "pass" within these communication contexts. I situate the study at the intersections of queer, trans, and Latinx theories. Ultimately, I argue that the communicative and identity practices inherent to the liminal spaces in which third culture kids perform create the conditions for performances as transnational subjects. What the contexts of place and home are like, …

Assessing Prompting And Prompt-Fading Strategies In Individuals With Autism Spectrum Disorder, Ashley L. Frankenfield

USF Tampa Graduate Theses and Dissertations

Autism spectrum disorder (ASD) is characterized by restricted interests, repetitive behaviors, and deficits in social and communication skills. In order to help a person with ASD improve their communication skills, behavior analysts should place emphasis on teaching intraverbal skills. Each person has a unique learner history, meaning that different prompts and prompt-fading techniques will result in the most accurate and efficient mastery of intraverbal skills for different people. Assessments were used to identify each participant’s most efficient combination of prompt and prompt-fading procedures in order to maximize one’s potential for learning new skills. Participants’ most efficient prompt/prompt-fading combinations resulted in …

Glutathione-S-Transferase Mu 1 (Gstm1) Gene Augmentation Attenuated Oxidative Stress Induced Changes In Retinal Pigment Epithelium Cells (Rpe), Riddhi Sandeep Vichare

USF Tampa Graduate Theses and Dissertations

Purpose: Loss of Retinal Pigment Epithelial (RPE) cells and photoreceptors leads to Age-related macular degeneration (AMD), one of the leading causes of blindness in the elderly worldwide. Oxidative stress-mediated damage is one of the factors that impair the survival of RPE and photoreceptors in dry-AMD. We sought to determine the role of human Glutathione S-Transferase Mu-1 (GSTM1) in protecting RPE cells from oxidative stress-induced changes.

Method: We cloned human GSTM1 cDNA with P2A tag into a lenti-plasmid vector and later made a lentivector to express GSTM1. After that, we infected human retinal pigment epithelial cells (ARPE-19), screened stable ARPE-19 cells …

A Systems Approach For Improving The Performance Of Rural Community-Managed Water Systems Using Siasar: Case Studies In Bolivia And Colombia, Rachel A. Cannon

USF Tampa Graduate Theses and Dissertations

Globally, the focus of environmental engineers and water, sanitation, and hygiene (WASH) professionals in the rural water sector has shifted from building new technology to ensuring long-term functionality of water systems and closing the access gap between urban and rural residents. In Latin America and the Caribbean, the main challenges to ensuring clean water for all rural residents is poor service delivery quality and limited sustainability over time. A common management strategy in the region, and globally, is community-management, where community members manage, operate, and maintain the water system through cost sharing and financial management. The failure of community-managed water …

Identification Of Entrepreneurial Competencies In I-Corps Site Teams At The University Of South Florida, Mark A. Giddarie

USF Tampa Graduate Theses and Dissertations

The Innovators to Entrepreneurs Act was introduced by Congressman Daniel Lipinski of Illinois and several other congressional colleagues in January of 2019. This bill enables broader participation in the successful National Science Foundation Innovation Corps (I-Corps) program and provides additional training for innovators to learn how to turn their research into new products and businesses. I-Corps connects scientists and engineers within the technological, entrepreneurial, and business communities to move discoveries from the laboratory to the market.

The most successful federal program of its kind, I-Corps has trained over 1,300 teams, led to the formation of 644 startup companies and resulted …

Cultivating Courage: Medical Dramas And Portrayals Of Patient Self-Advocacy, Alyssa H. Harrell

USF Tampa Graduate Theses and Dissertations

This study investigated the influence of medical dramas on perceptions of patient self- advocacy. With a purposeful sample of college students, the study explored perceptions of information seeking preferences of a medical drama patient. With a quasi-experimental design using an online questionnaire containing both qualitative and quantitative measures, the study was able to compare four unique variables to perceptions of the information seeking preferences of a medical drama patient. The study analyzed the influence that (1) medical drama exposure, (2) patient advocacy rating, (3) perceived realism of medical dramas, and (4) previous experience healthcare each had on college students’ perceptions …

Exploring The Use Of Neural Transformers For Psycholinguistics, Antonio Laverghetta Jr.

USF Tampa Graduate Theses and Dissertations

Deep learning has the potential to help solve numerous problems in cognitive science andeducation, by providing us a way to model the cognitive profiles of individual people. If this were possible, it would allow us to design targeted tests and suggest specific remediation based on each individual’s needs. On the flip side, employing techniques from psychology can give us insight into the underlying skillsets neural networks have acquired during training, addressing the interpretability concern. This thesis explores these ideas in the context of transformer language models, which have achieved state-of-the-art results on virtually every natural language processing (NLP) task. First, …

Our Story, Our Homeland, Our Legacy: Settlement Patterns Of The Geechee At Sapelo Island Georgia, From 1860 To 1950, Colette D. Witcher

USF Tampa Graduate Theses and Dissertations

The Gullah Geechee are descendants of enslaved Africans who worked on the island coastal plantations of Georgia, North and South Carolina, and Northern Florida. The Gullah Geechee are known for having retained African cultural connections and practices in the United States through intergenerational knowledge transmission. On Sapelo Island, Georgia, during their 250 years on the island a least 15 historic communities have been acknowledged as representative of their distinct presence on the island. Hog Hammock which was established in 1878, is the last intact Gullah Geechee owned community, due to forced abandonment of the other communities during the early 1950s. …

The Influence Of Hate Speech On Tiktok On Chinese College Students, Tengyue Chen

USF Tampa Graduate Theses and Dissertations

The purpose of the research is whether Chinese college students' attitudes to hate speech and hate speech censorship systems will be affected by the hate speech in TikTok. Meanwhile, the research could explore the third-person effect of hate speech on TikTok on Chinese college students. An online survey was designed for this research. 658 participants who are college students in China completed the online survey. The results showed that Chinese college students believed hate speech on TikTok would affect themselves, while others will affect less by hate speech. The results also stated that the attitude toward the censorship system affects …

Evaluating The Use Of Behavioral Skills Training To Teach Assertiveness Skills To College Students, Kayla Rogover

USF Tampa Graduate Theses and Dissertations

Research on assertiveness skills has mostly involved the use of self-report measures. However, self-report has been noted to be highly inaccurate (Bernard et al., 1984). Only one unpublished study has explored a behavioral analytic perspective of assertiveness demonstrating behavioral skills training (BST) to be effective in teaching assertiveness skills. Thus, this study evaluated the effectiveness of BST to teach assertiveness skills to college students and whether the skills would generalize to novel therapist. Results of the study suggest BST was effective for teaching assertiveness skills to college students, the skills generalized to a novel therapist, and maintained at follow-up.

Social Cues In Animated Pedagogical Agents For Second Language Learners: The Application Of The Embodiment Principle In Video Design, Sahar M. Alyahya

USF Tampa Graduate Theses and Dissertations

This study investigated the involvement of the Social Agency Theory within a multimedia learning environment to improve English language proficiency. The primary aim of this study is to find the effects of designing language learning instructional videos following the embodiment principle on language learners’ motivation, cognitive load and performance in production of the target language. According to Social Agency Theory, when multimedia learning includes social cues like an on-screen agent with humanlike features (e.g., hand gestures, body movements, eye contact, and facial expressions), the quality of learning will be increased. To examine the effect of the embodiment principle, the study …

The Social Correlates Of War: Conflict Correlations Within Belief Systems., Richard R. N. Decampa

USF Tampa Graduate Theses and Dissertations

Previous cross-national research concerning the political or economic factors that lead to international conflict tends to focus on leadership by elites, anarchic security, or democratic peace. However, less quantitative cross-national research focuses on how religious and national belief systems impact international conflict. Previous research suggests that value systems, such as religiosity and nationalism should impact conflict, though there is little cross-national empirical evidence to support these claims. Thus, I expand on this work by testing the relationship between several variables that represent religiosity and nationalism and the initiation and escalation of conflict between nation states. The main dependent variables are …

Evidences Of Historical Thinking In Dialogic Discussions, Jennifer L. Johnson

USF Tampa Graduate Theses and Dissertations

Research continues to find discussions in history classrooms to be rather short in length and simplistic in nature, despite the higher aims of historical and critical thinking. The purpose of this qualitative study was to explore the phenomenon of historical thinking and dialogic discussions in the secondary history classroom. Its goal was to better understand the nature of both, as well as to see if whole-class discussions might serve as a useful means in cultivating historical thinking in students. Given the need for more research in these areas, this study was designed with the hopes of adding to the literature …

The Relationship Between New Graduate Registered Nurse Knowledge, Experiences, Attitudes, And Age Bias Toward The Older Adult, Michelle Fox

USF Tampa Graduate Theses and Dissertations

There had been a lack of research on the relationship between a new graduate Registered Nurses’ knowledge, experiences, attitudes, and age bias toward older adults. The purpose of this study was to investigate whether there was a relationship between new graduate Registered Nurses’ knowledge, experiences, attitudes, and age bias toward older adults.

The researcher used correlational, non-experimental, quantitative design for this study. The instruments used in this study were the Facts on Aging Quiz, the Kogan Attitude Toward Old People scale, and a demographic questionnaire. Descriptive statistics were used to analyze the demographic data and correlation coefficients were used to …

Evaluating The Performance Of Devices Engineering To Quantify The Fars Test, Harsh Patel

USF Tampa Graduate Theses and Dissertations

Clinical rating scales play a major role in assessing progressive neurological diseases. Neurologists use these rating scales to provide a better diagnosis, to provide a better treatment plan, and to analyze the outcome of clinical trials. Friedreich’s ataxia (FA) is a neurodegenerative disease that causes ataxia in limbs, speech impairment, and polyneuropathy. Since FA is a progressive disease, various rating scales have been standardized to provide an objective assessment of the patient’s current condition. The Friedreich Ataxia Rating Scale (FARS) includes several tests to capture neurological features of FA and to assess the functional stage of ataxia. The rubrics used …

The Differential Effects Of Navigational Aids On Adults With Intellectual Disabilities, Virginia Morash-Macneil

USF Tampa Graduate Theses and Dissertations

This study examined the differential effects of a GPS based navigational app displayed on a smartwatch and a paper map on the ability of individuals with mild to moderate intellectual disabilities (ID) to independently navigate unfamiliar walking routes. A single case alternating treatment design was used to compare the effectiveness of these navigation supports on independent pedestrian navigation. Five adults ranging in age from 26 to 45 with mild to moderate ID participated in the study. Visual analysis and the comparison of means between treatments indicate an increase in performance during the app treatment phase for all participants. Overall, all …

Credibility Of Spokespersons And E-Cigarette Prevention Messages: Elaboration Likelihood Model And The Moderating Role Of Perceived Risk, Emmanuel Maduneme

USF Tampa Graduate Theses and Dissertations

E-cigarettes also referred to as vapes or Electronic Nicotine Delivery Systems (ENDS) were developed as a safer alternative to tobacco smoking, but the prevalent usage among young adults has led to deleterious mental and physical health challenges. Communications interventions against e-cigarette use have employed a variety of message strategies, but one that has not received a lot of attention is the credibility of a spokesperson and the impacts it could have. Grounded in the Elaboration Likelihood Model, the current study aimed to examine the impacts of spokesperson credibility in e-cigarette prevention messages, and the moderating role of perceived risk.

The …

Generic Expectations In First Year Writing: Teaching Metadiscoursal Reflection And Revision Strategies For Increased Generic Uptake Of Academic Writing, Kaelah Rose Scheff

USF Tampa Graduate Theses and Dissertations

This thesis examines how student uptake of academic genres in First Year Writing (FYW) are challenged by the concept of writing expectations. Previous research on uptake has focused on uptake between genres with little attention to the role of writing expectations on the event of uptake or how to translate these expectations to students pedagogically. Identifying pedagogical uptake strategies for students to use across academic genres provides instructors with insight into student challenges in FYW and strategies for students to understand their own writing on a metacognitive level by assessing writing expectations. My thesis investigates uptake of academic writing in …

Stakeholder Experiences With Arts-Based University-Community Partnerships In General Education, Veronica Leone Matthews

USF Tampa Graduate Theses and Dissertations

University-community partnerships (UCPs) have significant potential as a way for universities to connect with communities and provide students with High Impact Practices (HIPs). Despite over 20 years of literature calling for increased community engagement, institutions of higher education have been slow to integrate UCPs into the General Education curriculum. Certain components have been identified as necessary for the effectiveness and sustainability of UCPs. However, little is known about the experiences and perceptions of key stakeholders including students, faculty, and community partners who participate in arts-based UCPs. This study investigated these stakeholders’ perceptions regarding participating in arts-based UCPs as part of …

Saudi Teachers’ Perceptions Of Rough-And-Tumble Play In Early Learning, Rana Alghamdi

USF Tampa Graduate Theses and Dissertations

This study explored teachers’ perceptions of rough-and- tumble (R&T) play in early childhood education in Saudi Arabia. The literature on rough-and-tumble play in Saudi Arabia is limited in scope, and more research is needed to explore teachers’ perceptions on this type of play for early learners. The pertinent literature reveals that R&T play, which includes running, jumping, fighting, wrestling, chasing, pulling, pushing, and climbing, among other rough playful activities, can positively impact learning and development across psychosocial, emotional, and cognitive domains. Teachers’ understanding of R & T play is key, and the attitudes of Saudi early childhood teachers who are …

Investigating The Recent History Of A Changing Planet With Innovative Isotopic Techniques And New Geologic Archives, Ryan A. Venturelli

USF Tampa Graduate Theses and Dissertations

Globally averaged Earth surface temperatures indicate a 0.8°C warming since 1880. Though this warming is a result of anthropogenic influence that has exceeded natural forcings, a thorough understanding of Earth's climate system requires a knowledge of changes in global temperatures beyond the instrumental record. To achieve this, we must supplement the temporally limited observational record with proxy records of environmental conditions in the geologic past. Though the foundational questions underlying interrogations of the geologic past are seemingly simple (What happened? When?), the accuracy of their answers depend upon accessibility and availability of geologic materials as well as the capabilities of …

Piezoelectrically-Transduced Zno-On-Diamond Resonators With Enhanced Signal-To-Noise Ratio And Power-Handling Capability For Sensing And Wireless Communication Applications, Xu Han

USF Tampa Graduate Theses and Dissertations

Microelectromechanical system (MEMS) resonators emerged a few decades ago, and now they have been well developed and commercially utilized as a core part in many radio frequency (RF) communication hardware as well as micro-sensing and detections for many different latest applications. Since MEMS-based devices are made small thanks to the microfabrication technology's improvement, the cost can be drastically reduced when mass-produced on wafer batches, and the devices still maintain a decent performance with negligible power consumption. This perfectly fits into the requirements of the newest internet-of-thing (IoT) and headset applications. Our previous research mainly focuses on designing and fabricating MEMS …

Saudi Early Childhood Educators' Perceptions Of Gender Roles In Children's Dramatic Play, Dalal Alanazi

USF Tampa Graduate Theses and Dissertations

This study was conducted in a unique time of cultural and social change in Saudi Arabia. The new Saudi Vision 2030 promotes gender equality, and it is within this context that I investigated four Saudi preschool teachers’ perceptions of children’s gender roles in dramatic play. I focused on how the teachers have responded to the current move to think differently about gender roles in the Saudi context and the relevant policy changes. Rogoff’s sociocultural theory, which highlights the significance of cultural contexts on peoples’ perceptions, framed the study. I conducted semi-structured interviews with the four Saudi teachers. As a result …

Negative Performance Feedback And The Self-Regulatory Benefits Of Mindfulness, Jeremiah Slutsky

USF Tampa Graduate Theses and Dissertations

Past research on negative performance feedback (NPF) has found that self-regulation is key to buffering against negative well-being and performance outcomes. Using feedback intervention theory and mindful self-regulation theory as framework, this study investigated the regulatory effects of mindfulness following the delivery of NPF. Specifically, the relationships between NPF and changes in self-esteem, negative affect, and task performance were examined, as well as the moderating effects of mindfulness on these relationships. The sample consisted of 164 undergraduate students who participated in the virtual experiment in exchange for course credit. Results from the study found that there was no time by …

Forensic Accounting Education, Practice, And Career Path In Saudi Arabia, Mohammed Alzahrane

USF Tampa Graduate Theses and Dissertations

The various high-profile cases of financial fraud that threatened to or led to the downfall of high ranking companies have reinforced the need to equip accounting professionals with the skills necessary to detect and investigate fraud. This study aims to evaluate forensic accountants' effectiveness in Saudi Arabia in meeting the needs of the judicial system and their clients. The study also seeks to explore forensic accounting in depth through the opinions, thoughts, concerns, conceptualizations, and experiences of Saudi judges who are routinely involved in forensic accounting cases. These cases often require expert testimony (i.e., cases involving, but not limited to, …

Analysis Of The Self-Directed Learning Readiness Of New Graduate Registered Nurses, Denise Hain

USF Tampa Graduate Theses and Dissertations

Self-directed learning readiness is the level of ability and willingness to manage one’s own learning. Research has been conducted on the self-directed learning readiness of both student nurses and professional nurses. However, research has not expanded to focus on the self-directed learning readiness of new graduate Registered Nurses entering the workforce. The purpose of this study was to identify the self-directed learning readiness of new graduate Registered Nurses entering the workforce in a hospital setting. The study examined their self-directed learning readiness profile; the differences in scores based on nursing degree, nursing program, and age; and the differences in scores …

A Case Study: School Professionals’ Perspectives On Students Exiting Middle School Entering An Achievement High School, Joy Davis Lee

USF Tampa Graduate Theses and Dissertations

Each year approximately 1.3 million students dropout of high school and an estimated 40% of minority students do not graduate on time (Roybal, Thornton, & Usinger, 2014). In high school, 22% of students repeat 9th-grade classes because students fail to make a smooth transition. This gives the 9th-grade the highest enrollment rate and the highest dropout rate (McCallumore & Sparapani, 2010). In an effort to increase high school graduation rates, the Peabody County Public School District created Achievement schools, an initiative to recruit highly effective administrators, teachers and staff members to support students with the highest academic and nonacademic needs. …