Digital Commons Network^™

Understanding Appointment Breaking: Dissecting Structural Violence And Barriers To Healthcare Access At A Central Florida Community Health Center, Paula Mead

USF Tampa Graduate Theses and Dissertations

Access to healthcare is an important topic within medical anthropology, in part because access is denied or complicated through structural forces for many populations in the United States. Anthropological research explores the impact of lack of access to healthcare on the lives of at-risk populations, as well as the differing and unexpected ways that access is denied or limited (Adler and Newman 2002; Becker 2004; Becker 2007; Horton 2004; Horton, McCloskey, Todd, and Henricksen 2001; O'Daniel 2008). For low-income, rural and minority populations, research shows that access to healthcare is further complicated by a higher propensity to break appointments (Bean …

The Rhetoric Of Scientific Authority: A Rhetorical Examination Of _An Inconvenient Truth_, Alexander W. Morales

USF Tampa Graduate Theses and Dissertations

This thesis project examines how scientific authority is produced through rhetorical practices instead of the “information deficit” model of science communication. By conducting a rhetorical analysis of the science documentary An Inconvenient Truth, this project demonstrates how the documentary format itself and the film’s leading agent, former United States Vice President Al Gore, attempt to persuade audiences through building degrees of scientific authority by employing multiple rhetorics or narrative themes of science to bolster the scientific facts supporting anthropogenic climate change. Additionally, I demonstrate how these narrative themes parallel three scholarly themes within the rhetoric of science literature: science …

The Lives Of Suburban Peasants: Agricultural Change And Mobility In Haiti, Rachel M. Grabner

USF Tampa Graduate Theses and Dissertations

This dissertation develops a political ecology of suburban peasants to describe the lives of Haitian farmers residing in a neighborhood on the margins of Port-au-Prince. The category of suburban peasants has been well described for Chinese small-scale farmers but has yet to be applied elsewhere as an analytic category. Using participant observation, semi-structured interviews, and in-depth, key informant interviews, an ethnographic account is provided of changes in agricultural practices made by Haitian peasants as a result of environmental changes that impact their ability to make a living in contemporary Haiti. Farmers’ primary concerns are related to an increased need for …

The Effect Of Antigen Polymorphisms On Serological Antibody Detection Assays Based Upon The, Kristi M. Miley

USF Tampa Graduate Theses and Dissertations

Onchocerca volvulus is a filarial parasite transmitted to humans by female Simulium spp. black flies. Infection with this parasite can cause blindness and severe skin disease among humans in Africa and the Americas. Enzyme-linked Immunosorbent Assay serological testing of OV-16 antigen is a diagnostic tool for determining effective elimination of the parasite. Programs typically rely on OV–16 ELISA to evaluate the progress towards interruption and/or elimination of disease by mass drug distribution of ivermectin and vector larvicidal control efforts. As elimination grows closer, monoclonal antibody positive controls for OV-16 ELISA become important to develop for Onchocerca testing due to the …

(Dis)Enchanted: (Re)Constructing Love And Creating Community In The, Shannon A. Suddeth

USF Tampa Graduate Theses and Dissertations

This thesis examines a queer fan community for the television show Once Upon a Time (OUAT) that utilizes the social networking site Tumblr as their primary base of fan activity. The Swan Queen fan community is comprised of individuals that collectively support and celebrate a non-canon romantic relationship between two of the female lead characters of the show rather than the canonic, heterocentric relationships that occur between the two women and their respective male love interests. I answer two research questions in this study: First, how are members of the Swan Queen fan community developing counter narratives of …

The Role Of Teacher-Child Verbal And Nonverbal Prompts In Kindergarten Classrooms In Ghana, Aaron Osafo-Acquah

USF Tampa Graduate Theses and Dissertations

While previous studies have examined the educational system in Ghana, there seemed to be very little or no studies that had explored participation and engagement through teacher-child interactions in early childhood education in Ghanaian classrooms (Twum-Danso, 2013). The purpose of this video-based multiple case studies qualitative study of three Kindergarten classrooms in Cape Coast in the Central Region of Ghana was to identify verbal and nonverbal prompts that related to children’s participation in Ghanaian Kindergarten classroom settings. The data for the study were secondary, having been collected by a team of researchers for the New Civics Grant Program in an …

Exploring Nutritional Needs, Roles, And Expectations Of Latina Breast Cancer Survivors, Pamela Carolina Birriel

USF Tampa Graduate Theses and Dissertations

Latina breast cancer survivors, especially those who have undergone chemotherapy, may face major disruptions to their diet and eating habits; and a major concern is their ability to function in daily life roles throughout survivorship. Food and nutrition are suggested to be significant factors that can influence the process of cancer development, yet little research has been done to understand the nutritional needs, roles, and expectations among Latina breast cancer survivors. The purpose of this study was to understand Latina breast cancer survivors’ perceptions of the role of diet and nutrition in helping them cope with the effect of chemotherapy …

Early Childhood Mathematics Through A Social Justice Lens: An Autoethnography, Jennifer Ward

USF Tampa Graduate Theses and Dissertations

The purpose of this autoethnography was to explore the experiences, both successes and challenges, as I worked to teach mathematics using a social justice framework in a summer enrichment camp with four and five-year-old children. Drawing from both critical approaches (Freire, 1968) and sociocultural approaches (Rogoff, 2008), this dissertation outlines critical perspectives within Early Childhood Education, as well as trends in teaching mathematics for social justice to frame the research study. Autoethnography was selected as a methodological approach in this study as I examined my own teaching experiences and journey engaging in teaching mathematics for social justice. Primary data sources …

Hate Is A Strong Word: The Influence Of Hate-Acknowledging Advertising On Brand Outcomes, Lisa Monahan

USF Tampa Graduate Theses and Dissertations

Given a lack of tactics for addressing brand hate, most managers tend to ignore brand haters, and instead dedicate their resources towards consumers who like or love their brand. Similarly, relative to the volume of research on positive brand emotions, the academic literature exploring negative brand emotions is limited. Moreover, research indicates that compared to positive brand information, negative brand information is more diagnostic, and ultimately more damaging.

In contrast to such findings and practices, this dissertation proposes a strategy whereby using advertising to openly acknowledge that a brand is hated (i.e. hate-acknowledging advertising) can be advantageous for corporate polarizing …

"There's A Real Hole Here": Female Masochism And Spectatorship In Michael Haneke's La Pianiste, Morgan J. Jennings

USF Tampa Graduate Theses and Dissertations

In this project, I examine the relationship between female masochism, performance, and spectatorship in Michael Haneke’s film La Pianiste (2001). The film stages a relationship to sexuality that structures the subject’s excruciating negotiations with the other as always mediated by the law, the letter, or the body as instrument, which is allegorized by the protagonist’s occupation as a piano teacher. In my analysis, I identify the ways in which the film paradoxically offers a critique of mediation’s effect on the feminine position while encouraging viewers to confront the possibility that desire is only possible through these mediations. Contributing to feminist …

Influence Of Environmental Parameters On Mold Sampling Results, Benjamin Fishman

USF Tampa Graduate Theses and Dissertations

Mold is a type of fungus present in nearly all environments. Mold thrives under several environmental parameters such as high humidity and an adequate food source. A professional, such as an industrial hygienist, can measure mold in indoor and outdoor environments. Industrial hygienists commonly use a cascade impactor with a culture plate to capture air within a sampling area. While collecting air samples, environmental parameters such as temperature, humidity, and carbon dioxide are recorded. A laboratory then cultures and analyzes the samples, identifying the types and amounts of viable mold found in the sampling area.

In this study, a data …

Enhanced Visible Light Photocatalytic Remediation Of Organics In Water Using Zinc Oxide And Titanium Oxide Nanostructures, Srikanth Gunti

USF Tampa Graduate Theses and Dissertations

The techniques mostly used to decontaminate air as well as water pollutants have drawbacks in terms of higher costs, require secondary treatment, and some methods are very slow. So, emphasis has been given to water though the use of photocatalysts, which break organic pollutants to water and carbon dioxide and leave no trace of by-products at the end. Photocatalytic remediation aligns with the waste and wastewater industries’ zero waste schemes with lower cost, eco-friendly and sustainable treatment technology. The commonly used photocatalysts such as titanium oxide (TiO₂), zinc oxide (ZnO), tungsten oxide (WO₃) have band gap …

Effects Of Temperature On The Emission Rate Of Formaldehyde From Medium Density Fiberboard In A Controlled Chamber, William Swankie

USF Tampa Graduate Theses and Dissertations

Formaldehyde is a colorless gas that is found naturally in the environment. It is a popular additive in many consumer products including composite wood products. Composite wood products are engineered wood panels produced from pressing pieces, chips, particles, or fibers of wood together at high temperatures held together with a bonding agent. This bonding agent is often formaldehyde-containing resins that are known to release formaldehyde over time. This is concerning because of the carcinogenic classification of formaldehyde, the wide spread application of composite wood products, and the increasing amount of time spent in the indoor environment.

In a controlled 0.53 …

To Tell The Truth: The Credibility Of Cable News Networks In An Era Of Increasingly Partisan Political News Coverage, Christopher Jadick

USF Tampa Graduate Theses and Dissertations

The credibility of the American news media is increasingly under fire. Despite an exponential expansion of information available in the digital media era, increased political news coverage and commentary has brought growing apprehension over how much of today’s news can be trusted and believed. 24-hour cable news channels are among the media most often subject to this criticism. At the same time, the media operates under First Amendment freedom of press protection, a constitutional guarantee granted with the understanding that democracy can only succeed when its citizens are well informed. In the great experiment of our republic, a freely functioning …

Predictors Of Behavior Problems In The Context Of Peer Play Interactions: A Sample Of Low-Income Latino Preschoolers, Olivia Hernandez Gonzalez

USF Tampa Graduate Theses and Dissertations

Latinos are the fastest-growing minority group in the United States and have higher dropout rates compared to other groups. Moreover, problem behaviors are common in preschool classrooms, and the incidence of these problems is higher for children from low-income families. The purpose of this study was to understand Latino children's problem behaviors in the context of peer play interactions and identify those variables that influence such behavior. 265 five and six-year-old Spanish-speaking children (53.6% female) attending Head Start or kindergarten participated in the study. Additionally, 198 mothers and 78 pre-kindergarten and kindergarten lead teachers participated in the study. Child level …

Essays On Sales Coaching, Carlin A. Nguyen

USF Tampa Graduate Theses and Dissertations

In general, scholars and practitioners agree that sales coaching enhances sales performance. Sales firms continue to invest billions of dollars towards coaching endeavors. However, despite the positive benefits of sales coaching, the fact is that most sales coaches are ineffective. In three essays, this dissertation aims to offer insight that will help companies and coaching programs improve the effectiveness of their sales coaches.

The first essay explores the sales coaching process and how it is affected by factors related to the sales manager (coach) and the salesperson (coachee). Using in-depth interviews, we identified various skills, behaviors, and abilities that reflect …

Chinese National Identity And Media Framing, Yufeng Tian

USF Tampa Graduate Theses and Dissertations

This study explored the relationship between Chinese national identity and media framing and priming effect by combining the two paradigms, the literature of group identity and the discourses of media cognitive effect. Extending social identity theory (Tajfel, 1981), self-categorization theory (Turner, et al., 1987) and subjective group dynamics theory (Marques, Paez, & Abrams, 1998), the current study drew the distinction between descriptive (cognitive/perceptual) and prescriptive (affective/subjective) fit of the social norms that contributed to social identity. After deliberating the macro concept (the ascribed vs. acquired) of a national identity (Westle, 2014), as well as the social, political, economic and cultural …

Parsing The Influences Of Nicotine And Expectancies On The Acute Effects Of E-Cigarettes: A Balanced-Placebo Experiment, Amanda M. Palmer

USF Tampa Graduate Theses and Dissertations

E-cigarette use has been increasing in recent years, and its ultimate public health impact is still unknown. In order to assess the addictive liability of these products, research is needed to investigate the roles of nicotine and other factors on psychological and physical effects of “vaping.” The goal of the current study was to investigate the role of expectancies, nicotine delivery, and their interactions on the effects of e-cigarette use via a balanced-placebo experiment. In this design, drug dosage (contains nicotine or not) was crossed with instructions (told nicotine or non-nicotine) during ad-lib e-cigarette use sessions by 128 current e-cigarette …

Mixed Method Study Of Condom Use Among Emerging Adults With New Sex Partners Met Online Or Offline, Shana M. Green

USF Tampa Graduate Theses and Dissertations

Introduction: Emerging adults (young people age 18 to 29) are increasingly using the Internet to seek sex partners, with over 30% having tried an online or mobile dating site. As more emerging adults use dating and sex-seeking websites (DSP) for their love and sexual pursuits, it is imperative to understand how DSPs contribute to HIV/STI risk.

Objectives: The objectives of this research were accomplished by pursuing the following specific aims: Aim 1. To systematically review and quantitatively synthesize evidence from published findings to determine the association between condom use and meeting venue (online and offline). Aim 2. To determine whether …

Functional Roles Of Matrix Metalloproteinases In Bone Metastatic Prostate Cancer, Jeremy S. Frieling

USF Tampa Graduate Theses and Dissertations

Skeletal metastasis is a lethal component of many advanced cancers including prostate, the second most common cancer among men. Patients whose prostate cancer is localized and detected early benefit from multiple treatment options ranging from active surveillance to radiation and surgery, resulting in a 5-year survival rate of nearly 100%. Unfortunately, the prognosis and survival for patients with advanced metastatic disease is much worse due to the highly aggressive nature of the disease and a paucity of treatment options. Understanding the mechanisms and interactions that occur between metastatic cancer cells and the bone will enable the future treatment landscape for …

Exploring The Artistic Identity/Identities Of Art Majors Engaged In Artistic Undergraduate Research, Lisa M. Piazza

USF Tampa Graduate Theses and Dissertations

In western societies, the persona of the artist has largely been associated with prevailing myths of the creative individual including the artist as genius and outsider. In my inquiry I endeavored to understand what it means to be an artist from the perspective of budding “creatives”. In this study I explored the process of becoming an artist that is how college students construct and navigate an artistic self (selves), and the factors that influenced this process. My purpose in this multiple text narrative inquiry was to discover how undergraduate art majors construct and navigate their artistic identity/identities, particularly while engaged …

Geospatial And Negative Binomial Regression Analysis Of Culex Nigripalpus, Culex Erraticus, Coquillettidia Perturbans, And Aedes Vexans Counts And Precipitation And Land Use Land Cover Covariates In Polk County, Florida, Joshua P. Wright

USF Tampa Graduate Theses and Dissertations

Although mosquito monitoring systems in the form of dry-ice bated CDC light traps and sentinel chickens are used by mosquito control personnel in Polk County, Florida, the placement of these are random and do not necessarily reflect prevalent areas of vector mosquito populations. This can result in significant health, economic, and social impacts during disease outbreaks. Of these vector mosquitoes Culex nigripalpus, Culex erraticus, Coquillettidia perturbans, and Aedes vexans are present in Polk County and known to transmit multiple diseases, posing a public health concern. This study seeks to evaluate the effect of Land use Land cover …

Modern Mythologies: The Epic Imagination In Contemporary Indian Literature, Sucheta Kanjilal

USF Tampa Graduate Theses and Dissertations

This project delineates a cultural history of modern Hinduism in conversation with contemporary Indian literature. Its central focus is literary adaptations of the Sanskrit epic the Mahābhārata, in English, Hindi, and Bengali. Among Hindu religious texts, this epic has been most persistently reproduced in literary and popular discourses because its scale matches the grandeur of the Indian national imagining. Further, many epic adaptations explicitly invite devotion to the nation, often emboldening conservative Hindu nationalism. This interdisciplinary project draws its methodology from literary theory, history, gender, and religious studies. Little scholarship has put Indian Anglophone literatures in conversation with other …

Longitudinal Awareness: A Study Of Vulnerability To Flooding In Polk County, Iowa, Kerri A. Dickey

USF Tampa Graduate Theses and Dissertations

Flooding has become a problem of national proportion and many scholars have started to take note of the human impacts in this area. This study will focus on the social vulnerability framework in tandem with the environmental justice theoretical frameworks being applied to Polk County Iowa so that information can be added to the body of works within a Midwestern U.S. context. This research will contribute to the current geographical knowledge in natural hazards, environmental justice, and vulnerability to flood hazards. Taking into consideration the scarcity of county or sub-county studies in the Midwest U.S. measuring spatial tendencies in hazards …

Terf Wars: Narrative Productions Of Gender And Essentialism In Radical-Feminist (Cyber)Spaces, Jennifer Earles

USF Tampa Graduate Theses and Dissertations

This dissertation concerns how activists preserve particular feminisms in everyday life, particularly in this postmodern moment as advances in technology create virtual spaces, as feminism experiences generational shifts, and as notions about gender and bodies influence the discursive and political construction of contemporary activism and communities. The particular feminists at the center of this study are self-described radical feminists. While original theories allowed members to question the essentialism of bodies (i.e., sex class), this study focuses on the movement trajectory in which members critique how people assigned male at birth learn masculinity as inextricably tied to the oppression of women …

Semantic Description Of Activities In Videos, Fillipe Dias Moreira De Souza

USF Tampa Graduate Theses and Dissertations

Description of human activities in videos results not only in detection of actions and objects but also in identification of their active semantic relationships in the scene. Towards this broader goal, we present a combinatorial approach that assumes availability of algorithms for detecting and labeling objects and actions, albeit with some errors. Given these uncertain labels and detected objects, we link them into interpretative structures using domain knowledge encoded with concepts of Grenander’s general pattern theory. Here a semantic video description is built using basic units, termed generators, that represent labels of objects or actions. These generators have multiple out-bonds, …

Healthcare Costs Of Injured Youth: The Need For Prevention, Policy, And Proper Triage, Jessica Lynn Ryan

USF Tampa Graduate Theses and Dissertations

Objective

The goal of this dissertation was to identify evidence regarding potential means to reduce healthcare spending on youth injury while protecting and promoting the health of our youth. The first analysis estimated and analyzed both the financial costs and time lost from sports injuries among inpatient and ED youth patients to aid in identifying key populations, raising awareness to policy makers, and emphasizing the need of prevention programs for sports injury. The second analysis analyzed the effect of volume and trauma center (TC) ownership type on trauma alert response charges, which are billed to injured patients for a trauma …

Heteroglossic Chinese Online Literacy Practices On Micro-Blogging And Video-Sharing Sites, Yi Zhang

USF Tampa Graduate Theses and Dissertations

This study investigates Chinese online users’ adoptions of various languages and other meaning making signs in their online literacy practices in two popular Chinese CMC sites, Weibo (micro-blogging) and bilibili.com (video-sharing). Adopting the theoretical framework of heteroglossia (Bakhtin, 1981), I explore how various meaning making resources are creatively and playfully utilized by Chinese users in their online communication. After two-month data collection, I sampled the non-standard literacy practices (e.g., foreign language transliteration) identified from micro-blogging postings and comments in Weibo, as well as spontaneous (known as “bullet curtain” comments) and traditional text-box comments from featured videos in bilibili.com. The findings …

Learner-Directed Vs. Instructor-Provided Curriculum Among Undergraduate Students, Christopher D. Martinez

USF Tampa Graduate Theses and Dissertations

There has been little or no research on the use of a Learning Object in the field of religious studies. The purpose of this research study was to assess undergraduate student knowledge gain outcomes between instructor-provided and learner-directed methods, which is the independent variable, using asynchronous, online, narrated PowerPoint presentations compared to undergraduate student knowledge gain using an online learning-objects unit, in a college-level world religions survey course at St. Petersburg College. This study assessed undergraduate student knowledge gain outcomes between instructor-provided and learner-directed methods among 90 college undergraduate students and determined whether there was a significant difference in the …

Physical, Verbal, Relational And Cyber-Bullying And Victimization: Examining The Social And Emotional Adjustment Of Participants, Melanie Mcvean

USF Tampa Graduate Theses and Dissertations

Cyber-bullying has been gaining in popularity as online technology use has greatly expanded in the past decade. There has been quite a bit of research on traditional forms of bullying, which has demonstrated links to various demographic and psychosocial factors. Participation in cyber-bullying and victimization has been linked to some characteristics that are different from other types of bullying. There has been some discussion in the literature regarding whether cyber-bullying is significantly different from other forms of bullying. The literature has also noted the need for more studies utilizing peer-report data. This study utilized peer-report bullying data to examine self-reported …