Digital Commons Network^™

Proliferation Of Gig Platforms And Its Impacts On Labor In A Study Of Uber And Cargo, Dragana Mrvos

USF Tampa Graduate Theses and Dissertations

In the context of widely contested arguments in favor and against rapidly emerging gig platforms, my study embraces direct workers’ perspective on labor conditions through three thematic sections. The first section inquires about the new forms of labor exploitation under ride-hailing platforms. The second section asks about alienation and connects economic aspects, exploitation, and control of the production relations, with psychological manifestations such as normlessness, powerlessness, and isolation among drivers. The third section explores how alienation affects collective mobilization. Theoretically, I discuss and analyze “social factory,” the power of technology, legal (de)regulations, and “integrating framework” that set the stage for …

Identity, Breakdown, And The Production Of Knowledge: Intersectionality, Phenomenology, And The Project Of Post-Marxist Standpoint Theory, Zachary James Purdue

USF Tampa Graduate Theses and Dissertations

After breaking with the Marxist tradition, feminist standpoint theory operated without a backing framework and explanation for the privileged perspective of the oppressed. This project investigates phenomenology and breakdown as an alternative framework and explanatory mechanism for standpoint theory. I attempt to show how certain phenomenological programs are able to "back up" the claims of standpoint theory, and I argue that such a phenomenological standpoint theory can be coherent with intersectionality.

Chapter 1 focuses on intersectionality and standpoint theory, and surveys the controversy over their demarcation. This discussion allows me to develop several desiderata for theory of identity and knowledge, …

Lost Without A Connection: Analyzing Netflix's Maniac In The Digital Streaming Age, Eric Bruce

USF Tampa Graduate Theses and Dissertations

With the emergence and rise in popularity of streaming services such as Netflix or Hulu, the way in which audiences view and interact with media, as well as each other, has changed drastically. The move to digital streaming impacts how audiences everywhere experience and expect immediacy in media, connecting deeper with what they watch. Along with this transition in spectatorship comes a shift in visual aesthetics, a trend that can be seen across various digitally-streamed series. This thesis serves to address what this transition is and how it affects the cultural landscape of the digital age, continuing the conversation of …

Mental Health And In-Prison Experiences: Examining Socioeconomic And Sex Differences In The Effect Of Mental Illness On Institutional Misconduct And Disciplinary Segregation, Rachel E. Severson

USF Tampa Graduate Theses and Dissertations

Mental health problems have become a common occurrence in American correctional settings. This occurrence is not equally distributed in terms of gender; incarcerated women have higher rates of mental illness incarcerated men (Bronson & Berzofsky, 2017; James & Glaze, 2006). This phenomenon is problematic as research suggests that American correctional institutions are ill equipped to treat and manage inmates with mental health problems (Arrigo & Bullock, 2008; Bennion, 2015; Clark, 2018). This is also true in women’s prisons as they are often tasked to deal with strict budgetary restrictions and have fewer resources compared to men’s prisons (Holsinger, 2014; Stephan, …

School District Responses To Food Insecurity And Poor Nutrition In High Poverty Communities, Richard Grayes

USF Tampa Graduate Theses and Dissertations

Food insecure households are described as not having enough money or other resources to meet certain needs of all of their family members at some point during the year. Milam and Towns (2014) observed, “Child hunger exists in every county in every state” (p. 2). The hunger gap has been found to contribute to the lower academic achievement of students of color, particularly those from low-socioeconomic status (Jyoti, Frongillo, & Jones, 2005).

The purpose of this study was to explore the impact of food insecurity and poor nutrition on student learning and to review district responses, particularly in elementary schools …

Hybrid Electro-Plasmonic Stimulation Of Primary Neurons, Ratka Damnjanovic

USF Tampa Graduate Theses and Dissertations

Biomedical prosthetics utilizing electrical stimulation have limited, effective spatial resolution due to spread of electrical currents to surrounding tissue, causing nonselective stimulation. So, precise spatial resolution is not possible for traditional neural prosthetic devices, such as cochlear implants. More recently, alternative methods utilize optical stimulation, mainly infrared, sometimes paired with nanotechnology for stimulating action potentials, which has its own drawbacks, as it may heat surrounding tissue. Recently, we employed plasmonic stimulation methods utilizing gold nanoparticle-coated nanoelectrodes to convert visible light pulses into localized surface plasmon resonance transduction for stimulation of electrically excitable cells, which had limited success. Here, we report …

Managing At The Intersection: The Negotiations Of Racialized Role Strain Of Black Mid-Level Student Affairs Administrators At Predominantly White Institutions, David Frank Hibbler Jr.

USF Tampa Graduate Theses and Dissertations

The purpose of this qualitative interview study was to identify the unique stressors Black mid-level student affairs administrators encounter, how they cope with such stressors, and the perceived consequences of these encounters and coping mechanisms. Data for this qualitative interview study was collected from face-to-face interviews with eight Black mid-level student affairs administrators at predominantly White institutions in the U.S, and from and an optional diary entry. Findings revealed that participants experienced racialized role strain as a result of interactions with White peers and supervisors, same-race peers, and navigating campus climate. Specifically, the Black mid-level participants experienced strain in their …

When The Beat Drops: Exploring Hip Hop, Home And Black Masculinity, Marquese Lamont Mcferguson

USF Tampa Graduate Theses and Dissertations

In this autoethnographic dissertation, I take readers on a narrative journey to three of my storied homeplaces and explore my lived experiences within each site. In the process of exploring my homeplaces, I analyze how I perform my black masculine self within the context of each location, how my cultural body supports and challenges hegemonic black masculinity, and how each location constrains and frees up my performance of self. With this dissertation, I will contribute to the field of communication studies by extending the method and writing practice of autoethnography, the theorization of the black masculine, and the exploration of …

“They Will Think We Are The Cancer Family”: Studying Patterns Of Cancer Disclosure And Communication Among Indian Immigrants In The United States, Kanan Mehta

USF Tampa Graduate Theses and Dissertations

Studies of Indian immigrants in Western countries show that the rates of cancer increase significantly within a generation in the host country. The negative social perceptions associated with health outcomes of cancer often perpetuate limited disclosure regarding the diagnosis of cancer among patients and families. This can result in disrupted communication in clinical settings, while causing increased stress among patients and caregivers. These findings demonstrate the need for studying lived experiences of cancer-related illness and its impacts on social relationships in the domestic and public sphere.

This study explored cancer disclosure and communication among Indian immigrants in the United States …

Communication Skills In Medical Education: A Discourse Analysis Of Simulated Patient Practices, Grace Ellen Peters

USF Tampa Graduate Theses and Dissertations

Communication is regarded as one of the most important skills physicians develop. The most common approach for training medical students to be skilled communicators is by way of simulated patients, who are persons hired by a medical school to perform the role of patient for medical students in simulated consultations and assess those students on their communication skills. In this project, I examine how communication skills are conceptualized by looking at how they occur as a practice. My analysis focuses on the Communication Skills Learning Center, an organization designed to train medical students to be skilled communicators through consultations with …

Parent Perceptions Of The Acceptability, Effectiveness, And Experience Of Engaging In The Group Stepping Stones Triple P Intervention For Parents Of Children With Disabilities, Tara B. Delach

USF Tampa Graduate Theses and Dissertations

The challenges associated with parenting are often compounded for parents of children with developmental disabilities. Children with developmental disabilities are at increased risk for exhibiting mental health concerns and challenging behavior compared to their typically developing peers. Parents who are raising a child with a disability tend to experience increased demands, higher levels of stress, and greater challenges associated with the physical, emotional, and behavioral needs of their children than do parents of typically developing children. Parent training interventions grounded in social learning theory and behavioral principles have proven to be effective in improving both child and parent outcomes in …

Differences In Knowledge Acquisition, Perceived Engagement And Self-Efficacy In Latino Promotores Delivering The Heart Disease Prevention Program Su Corazόn, Su Vida, Samuel Matos-Bastidas

USF Tampa Graduate Theses and Dissertations

Su Corazόn, Su Vida (Your Heart, Your Life) is a community-based, small-group health intervention designed to empower Latinos to enhance cardiovascular disease awareness and initiate enduring lifestyle changes to improve health outcomes and quality of life. Originally developed to be delivered in weekly sessions in Spanish or English language, it addresses several heart disease risk factors including unhealthy eating habits, poor physical activity, high cholesterol, overweight, metabolic syndrome, diabetes and tobacco smoking, among others. Instructors use diverse learning and support strategies such as group discussion, role modeling, problem-solving, health action planning, and self-monitoring. Participants help each other to stay on …

The Threat Of Virality: Digital Outrage Combats The Spread Of Opposing Ideas, Curtis Puryear

USF Tampa Graduate Theses and Dissertations

The prevailing stage for conversations about politics and morality has shifted from private and face-to-face to public and digital. Moreover, the digital landscape itself changed considerably in the past decade. The era of static webpages has been replaced by dynamic social networks where ideas and reactions to events spread rapidly. With every comment we, or a political adversary makes, numbers quantifying social approval tick up or down. Instead of holding digitized versions of one-on-one conversations, we argue in front of audiences who throw digital “points” at and accelerate the spread of the winning side’s ideas. I argue this subjectively raises …

Explore L2 Chinese Learners' Motivation Through L2mss: Selves, Mental Imagery, And Pedagogical Implications, Yao Liu

USF Tampa Graduate Theses and Dissertations

Motivation is understood as the original drive of a person to make specific choices, engage himself or herself to make efforts, and to be persistent for the pursuit of the goals. Over the decades, numerous studies have been dedicated to studying this complex and significant construct, in both the fields of Second Language Acquisition and Social Psychology. Since the beginning of the last decade, the findings and theories of motivation research of the two fields mentioned above have been merged and integrated by Dörnyei (2005, 2009) to explain the second language learners’ motivation. This vigorous Second Language Motivational Self System …

Functional Object-Oriented Network: A Knowledge Representation For Service Robotics, David Andrés Paulius Ramos

USF Tampa Graduate Theses and Dissertations

In this dissertation, we discuss our work behind the development of the functional object-oriented network (abbreviated as FOON), a graphical knowledge representation for robotic manipulation and understanding of its own actions and (potentially) the intentions of humans in the household. Based on the theory of affordance, this representation captures manipulations and their effects on actions through the coupling of object and motion nodes as fundamental learning units known as functional units. The activities currently represented in FOON are cooking related, but this representation can be extended to other activities that involve manipulation of objects which result in observable changes of …

Nostalgia And (In)Authentic Community: A Bataillean Answer To The Heidegger Controversy, Patrick Miller

USF Tampa Graduate Theses and Dissertations

Heidegger’s relationship with Nazism has been debated since the 1930s. In the late 1930s, Georges Bataille wrote an incomplete text that would have added to these debates, “Critique of Heidegger: Critique of a philosophy of fascism.” I draw on this fragment and Bataille’s writings from this era in order to develop a fuller critique of Heidegger and his relationship to fascism. This expanded critique completes the promise of Bataille’s original fragment, offering a full Bataillean criticism of Heidegger and displaying the connections between his philosophy and Bataille’s understanding of fascism. This critique hinges on Heidegger’s concept of authenticity and community, …

The Gentle Artist: Empowering Warrior-Scholars Through The Physical Feminism Of Jiu-Jitsu, E. Emily Mahoney

USF Tampa Graduate Theses and Dissertations

This dissertation is an autoethnography about the socialization of people in various cultural contexts, in particular, women in the embodied role of the academic researcher. Being a researcher and enduring an experience of sexual assault right in the middle of my first research interview left me in a state of shock and survival. One out of every six American women will survive attempted or completed rape during her lifetime, with college-aged women being three to four times at increased risk compared to all women, yet the odds that this would take place during a project which had major implications for …

Addressing The Student Loan Crisis: Nudging Borrowers To Lower Their Repayment Costs, Genevieve O. Dobson

USF Tampa Graduate Theses and Dissertations

The Purpose of Research is to determine why student loan borrowers are making poor decisions regarding their repayment plan selection and how we could use the theory of nudge to get them to make better choices. This study evaluates three main biases found in decision making to determine which one is most likely to be utilized in making decisions. It also investigates ways a tool can be created to allow borrowers to make better choices.

I use the Elaborated Action Design Research Methodology to diagnose, design and implement an effective tool. In my study, I create an artifact that allows …

Voices Of Success: Exploring Black Male Students’ Perspectives On Their Academic Success, Carmen Goldsmith

USF Tampa Graduate Theses and Dissertations

Higher education enables individuals to be prepared to make an impact in the global society through enhanced skills and the ability to understand their community and the world in which they reside. According to EVERFI (2019), studies showed that diversity in education, specifically on college campuses, improve a student’s intellectual engagement, motivation, citizenship, and cultural engagement, while enhancing their critical thinking, problem-solving, and writing skills. It is advantageous for students to work with people from other races, ethnicities, and varying socioeconomic and cultural backgrounds. These differences prepare students to succeed in a diverse world and broaden their understanding and awareness …

Identification Of Snps Associated With Multiple Antibiotic Resistance Genes In Eight Clinical Variants Of Enterococcus Faecium., Krishna S. Karia

USF Tampa Graduate Theses and Dissertations

The evolution of multi drug resistant (MDR) bacteria has been well documented these last decade, suggesting that resistance to antibiotics is most commonly associated to single nucleotide polymorphism (SNPs) mutation. To this aim, several molecular methods have been performed to elucidate SNPs in the increasing number of resistant microorganisms. Early detection of MDR bacteria has become of prime necessity in order to combat the disease and ensure public health. Therefore, this research was conducted to screen for SNP mutations correlated to drug resistance in some nosocomial MDR bacteria strains donated from Moffitt Cancer Center (MCC) hospital. Blood, stool, urine, and …

Race, Gender And Power: Afro-Peruvian Women’S Experiences As Congress Representatives, Sharun Gonzales Matute

USF Tampa Graduate Theses and Dissertations

Previous accounts about the presence of women of African descent on Latin American legislatures outline Peru as an exceptional case. In 2013, Peru had three Afro-Peruvian women in its national congress, all of them former volleyball players. Compared to other countries where Black women were almost inexistent in legislatures, Peru was in a better position. Simultaneously, Afro-Peruvian women’s organizations and leaders denounce their marginalization from political spaces. This work seeks to explore the experiences of Afro-Peruvian congresswomen elected between the years 2000 and 2016 and their relation to political power. Intersectionality serves as a theoretical framework for this research because …

Implementing The Class Pass Intervention Within Schoolwide Positive Behavior Interventions And Support, Nicole Harris

USF Tampa Graduate Theses and Dissertations

Disruptive behavior is a challenge to classroom management for many teachers. Behavior such as calling out, getting out of seat, and off-task during instructions interfere with instructional time and have negative impacts on student learning. The Class Pass Intervention (CPI) is an antecedent-based intervention that has proven effective in decreasing disruptive behavior and increasing academic engagement for students of various ages and skill levels. This study aimed to expand the literature on CPI as a Tier 2 intervention within Schoolwide Positive Behavioral Interventions and Supports by targeting three elementary age students with or at-risk for emotional and behavioral disorders, who …

Use Of High-Probability Instructional Sequences During Pre-Academic Activities For Young Children With Autism Spectrum Disorder, Danielle Russo

USF Tampa Graduate Theses and Dissertations

The antecedent-based strategy, known as the high-probability (high-p) instructional sequence has been one effective way to facilitate teachers to prevent noncompliant behavior and increase acquisition of functional and adaptive behaviors for children with autism spectrum disorders (ASD). However, the outcomes of using the high-p instructional sequence as an intervention in school settings remain inconsistent. In this study, we examined the use of the high-p instructional sequence intervention during pre-academic and academic activities for three young children with ASD. Specifically, the study focused on examining the overall effects of the high-p instructional sequence on initiation and compliance to low-probability (low-p) instructions, …

An Examination Of Changes In Muscle Thickness, Isometric Strength, And Body Water Throughout The Menstrual Cycle, Tayla E. Kuehne

USF Tampa Graduate Theses and Dissertations

Women are often excluded from research studies interested in changes in muscle size and strength due to confounding influence that the menstrual cycle may have on these variables. Although there is considerable data showing that strength may fluctuate throughout the menstrual cycle, the thesis that muscle size changes throughout the cycle is based on the premise that changes in body water throughout the menstrual cycle may influence the size of the muscle. Despite this suggestion there is no experimental data demonstrating that the menstrual cycle has any influence on muscle size. Purpose: The purpose of this study is to examine …

Evaluation Of Native Advertisement Though Third Person Effect Theory: An Experimental Design, Inga Nafetvaridze

USF Tampa Graduate Theses and Dissertations

The main purpose of this research is to determine how people evaluate native advertising in order to figure out how ethical is a native advertising practice. The Third Person Effect Theory was applied to this study. It enables to examine people’s attitude toward native advertising. An experimental design was developed. Participants were exposed to three types of ads to find out if they are able to recognize native ads among other advertisements. The total number of participants was 386. The results were analyzed via ANOVA. The main finding of this study states that individuals perceive the native advertisement in a …

Media Fandom: Social Media Use And Collective Identity In China: A Case Study Of Z.Tao’S Weibo Fandom, Mier Sha

USF Tampa Graduate Theses and Dissertations

With the advancement of information and communication technologies (ICTs), social media platforms have been widely applied in the practices of media fandom. To determine the correlation between social media use and collective identity of celebrity fandom, the current study investigated Z.Tao’s Weibo fandom as a case conducting an online quantitative survey with 100 samples and 12 in-depth semi-structured interviews. The results show that social media use significantly facilitates the construction of collective identity of celebrity fandom on Weibo through fans’ experiences of ingroup interaction and outgroup interaction.

Evaluative Case Study Of Stakeholders’ Perspectives About A Service-Learning Abroad Program, Amela Malkic

USF Tampa Graduate Theses and Dissertations

The present case study evaluated a service-learning study abroad program based on the participants’ perspectives. The stakeholders included undergraduate students, University instructors/coaches, and community partners abroad. The main data sources were semi-structured interviews with volunteer participants and descriptive observations. The purpose of the case study was to identify perceived benefits and perceived challenges resulting from participants’ perspectives and to utilize findings for future program enhancement.

Although the themes of the perceived benefits and challenges varied by stakeholder group and their respective roles in the program, some benefits such as career/professional development and exposure to diversity were shared by multiple stakeholders. …

Using Generalization-Enhanced Behavioral Skills Training To Teach Poison Safety Skills To Children With Autism, Ellie Morosohk

USF Tampa Graduate Theses and Dissertations

It is important for children to learn safety skills, especially involving dangerous stimuli such as medicine that can be found in almost every household. This study examined a generalization-enhanced behavioral skills training package to teach children with autism poison safety skills. Three children ages 4- to 10-years-old received generalization enhanced BST to teach the safety skills required when they found pills. In situ assessments were conducted both in home and in the clinic to examine whether the skills generalized to the natural setting. All children engaged in the safety skills following training. The results of this study indicated that generalization …

Choice Versus Reinforcement: Which Produces Better Effects In Decreasing Disruptive Behavior For Students With Or At Risk Of Emotional And Behavioral Disorder?, Sara M. Hordges

USF Tampa Graduate Theses and Dissertations

As the number of students with developmental disabilities increases in schools (U.S. Department of Education, 2017a), so does the need for effective interventions within school settings. Both antecedent and consequence interventions have been conducted within schools in attempts to decrease maladaptive behaviors and increase appropriate behaviors in relation to academics. Providing choices and reinforcement have demonstrated empirical evidence that both interventions were successful in creating positive behavior change in students with emotional and behavioral disorders (EBD). This study compared the use of an antecedent-based intervention (i.e., activity choice) versus a consequence-based intervention (e.g., differential reinforcement without extinction) to determine which …

A Comparison Of Verbal Feedback And Video Feedback To Improve Dance Skills, Shreeya Sudhir Deshmukh

USF Tampa Graduate Theses and Dissertations

Research has shown that video feedback and verbal feedback can improve a variety of skills related to several sports. The purpose of this study was to compare the effectiveness of these two forms of feedback for improving dance skills. In this study, the dance skills of three participants were assessed. Verbal feedback and video feedback were implemented using a multiple baseline across participants with an embedded alternating treatments design to allow for a direct comparison of the interventions. The results indicated that verbal feedback was more effective for one participant and video feedback was more effective for one participant. More …