Digital Commons Network^™

Vocal Health Of Choral Singers From Kenya And The United States: Dysphonia And Vocal Fatigue In Relation To Musical Genres, Morgan Jolley Burburan

USF Tampa Graduate Theses and Dissertations

The purpose of this mixed-methods study was to investigate the vocal health of choral singers from Kenya and the United States and to determine whether genre (classical choral, traditional Kenya, and Contemporary Commercial Music [CCM]) had any impact on healthy vocal production, particularly as it related to vocal fatigue. Participants were adult singers (N = 94) in two semi-professional choirs, the Nairobi Chamber Chorus (NCC) from Kenya (n = 25) and the Festival Singers of Florida (FSOF) from the United States (n = 69). Singers’ perceived overall vocal health was measured using multiparametric clinical self-reporting instruments and acoustical assessment. Singers’ …

Florida Enviornment & Natural History: Business & Implementation Plan, Tomaro I. Taylor, Amanda Boczar, Meghan L. Cook, Jane Duncan, Andrew T. Huse, Matthew C. Torrence

Special Collections Reports & Documents

No abstract provided.

Climate Change And Liberation In Latin America, Ernesto O. Hernández

USF Tampa Graduate Theses and Dissertations

The purpose of this dissertation is to propose the liberation movements in Latin America as alternative philosophical frameworks to the crisis of climate change. These movements have provided the grounds to identify inequities and injustices and have practiced ethical methodologies to overcome them. Additionally, the movements seek to represent and reflect the value of non-traditional philosophical agents in Latin America. The work focuses on four major Latin American ecological liberation movements; theology, philosophy, pedagogy, and feminism. Eco-Theology advances the role of Religion as the practice of Religação, reexamination, and resetting our relationship with nature by reconnecting with it. Eco-Philosophy of …

Sustainable Dairy Farming, April 11, 2020, Amelia Ayers

Monteverde Institute: Culture, Community, and Health

Farming is a vital adaptation humans have made to support large populations of people. It is an ancient practice constantly changing over time. Today, up to 70% of water taken from rivers and groundwater goes to farming irrigation, and farming animals accounts for 65% of nitrous oxide emissions (Lenntech.com). With all of this unsustainability, it is important to look for other ways of farming that are less harmful to the environment. In talking with Sara Stucky on sustainability at her dairy farm, a few small changes can make a huge global impact.

Socially Aware Network User Mobility Analysis And Novel Approaches On Aerial Mobile Wireless Network Deployment, Ismail Uluturk

USF Tampa Graduate Theses and Dissertations

Service demand patterns for wireless networks are evolving with the technological developments in areas such as personal computing, unmanned vehicles, and internet-of-things, where increasing mobile service demand is one of the significant challenges introduced. In addition to these new intrinsic dynamics, natural disasters and societal upheaval are also disrupting the conventional patterns of network demand. Situations like damaged infrastructure due to a natural disaster or large numbers of displaced people caused by political strife and social upheaval demand flexible, rapidly deployable network architectures. The increasing demands of next-generation communication services are straining the capabilities of the traditional approach of the …

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, …

Changes In Reef Fish Community Structure Following The Deepwater Horizon Oil Spill, Justin P. Lewis, Joseph H. Tarnecki, Steven B. Garner, David D. Chagaris, William F. Patterson Iii

C-IMAGE Publications

Large-scale anthropogenic disturbances can have direct and indirect effects on marine communities, with direct effects often taking the form of widespread injury or mortality and indirect effects manifesting as changes in food web structure. Here, we report a time series that captures both direct and indirect effects of the Deepwater Horizon Oil Spill (DWH) on northern Gulf of Mexico (nGoM) reef fish communities. We observed significant changes in community structure immediately following the DWH, with a 38% decline in species richness and 26% decline in Shannon-Weiner diversity. Initial shifts were driven by widespread declines across a range of trophic guilds, …

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, …

Hiding Under The Sun: Health, Access, And Discourses Of Representation In Undocumented Communities, Jaime Shamado Robb

USF Tampa Graduate Theses and Dissertations

This project examines how undocumented immigrants in the United States communicate health and illness, specifically focusing on health narratives of undocumented immigrants in the South Florida region. In order to do this, I conducted 27 field interviews with undocumented immigrants living in South Florida to gain understanding of how this group meets health and wellness needs. Conversations revolved around prominent themes that highlighted the role of communication that produce stigma towards this group; the complexity of a costly bureaucratic health system, and the fears participants experience that stems from the possibility of deportation. Additionally, participants detailed the role of their …

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 …

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 …

The Evolution Of Esea: A Language And Four-Dimension Analysis, Ann M. Meggs

USF Tampa Graduate Theses and Dissertations

Title I of ESEA was and continues to be the largest single funding source to support our nation’s most struggling students (Davis, 1999). The purpose of this study was to draw on policy and language analysis perspectives to examine changes in ESEA, specifically in Title I Part A, through its reauthorizations as the No Child Left Behind Act (NCLB) and the Every Student Succeeds Act (ESSA). A language analysis of the texts of these acts found changes in key specific language between each reauthorization, affecting the intent and scope of the original ESEA (1965) legislation. Four dimensions of a conceptual …

Post-Overlay Flexible Pavement Performance Modeling And Its Application In Sustainable Asphalt Overlay Policy Making, Chunfu Xin

USF Tampa Graduate Theses and Dissertations

Highway pavement is a critical component of the highway transportation infrastructure. After the construction of a pavement system, pavement condition will deteriorate over time due to a combination effect of material aging, traffic loading, and environmental impact. To restore the pavement performance and to reduce its adverse effects on public users and environment, asphalt overlay activities are conducted frequently during the service life of a pavement. As a key component that bridges the overlay policies with future pavement performance, economic cost and environmental impact, the forecast accuracy of post-overlay pavement performance model is extremely important. However, most of previous studies …

Rapid Cross-Section Imaging With Magnetic And Impedance Sensors For Grout Anomaly Detection In External Post-Tensioned Tendons, Hani Freij

USF Tampa Graduate Theses and Dissertations

Post-tensioned (PT) bridges have had severe corrosion issues with tendons that fail suddenly without prior notice. The corrosion of external post-tensioned tendons has been associated with grout deficiencies/anomalies from inadequate grouting. Deficiencies include voids, regions of chalky low strength grout, and regions where excessive water content or even free water is present. In those zones mechanical bonding of strand to the grout is degraded and, of more concern, the strand steel risks corrosion failure reducing the expected lifespan of the structure. As tendons are critical structural components, it is important to detect those deficiencies during inspection preferably by a cross …

“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 …

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 …

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 …

Complexities Of Data, Tasks And Workflows In Health It Management, Gaurav Jetley

USF Tampa Graduate Theses and Dissertations

This dissertation focuses on three key aspects in health IT management: (1) Complexities in the collection of health data in electronic health record (EHR) systems and the use of EHR data in research, (2) Complexities of collaboration between physicians and AI for improving healthcare delivery, and (3) Complexities of workflows and collaborations between healthcare organization (HCO) staff during the delivery of care. The first dissertation essay (Chapter 1) examines the key data quality issues that arise in recorded health information in EHR systems, provides quality thresholds that the data needs to meet for mitigating errors and increasing reproducibility of downstream …

El Futuro De La Urbanización Y El Cambio Climático, April 2020, Makeyla Hayes

Monteverde Institute: Culture, Community, and Health

No abstract provided.

Cutr Connections [April 2020], Cutr

CUTR Newsletters

No abstract provided.

Novel De Novo Genome Of Cynopterus Brachyotis Reveals Evolutionarily Abrupt Shifts In Gene Family Composition Across Fruit Bats, Balaji Chattopadhyay, Kritika M. Garg, Rajasri Ray, Ian H. Mendenhall, Frank E. Rheindt

KIP Articles

Major novel physiological or phenotypic adaptations often require accompanying modifications at the genic level. Conversely, the detection of considerable contractions and/or expansions of gene families can be an indicator of fundamental but unrecognized physiological change. We sequenced a novel fruit bat genome (Cynopterus brachyotis) and adopted a comparative approach to reconstruct the evolution of fruit bats, mapping contractions and expansions of gene families along their evolutionary history. Despite a radical change in life history as compared with other bats (e.g., loss of echolocation, large size, and frugivory), fruit bats have undergone surprisingly limited change in their genic composition, perhaps apart …

Forum, Volume 44, No. 1, Spring 2020, Florida Humanities, Jacki Levine

FORUM: The Magazine of Florida Humanities

Contents: How the Humanities Keep us Free -- Surprising Tales of Florida Democracy -- Humanities Today: For Those who Came Before -- A Tribute to David Colburn -- What's New at Florida Humanities -- Voices and Votes: Democracy in America -- Choosing Loyalty to the King -- The Rise and Fall of Florida's Would-be Capital -- Home for History for 200 Years -- We Hold These Truths... -- A Mirror to Our State -- A Voting Primer -- Women's Suffrage Centennial -- Why Our Voting Rates Lag Behind -- Let There by Sunshine -- Learning to be Citizens -- Awake …

The Green Revolution, Sustainable Agriculture, And Food Security, April 2020, Helix Bins

Monteverde Institute: Culture, Community, and Health

This essay provides an in-depth synthesized examination concerning the complicated relationship between sustainable agriculture and food security. In doing so, this analysis describes the history of the green revolution and its connection in pushing, what is now considered conventional yet harmful, agricultural methods and the impacts it has. While the evidence will have a concentration on Costa Rica, it will draw comparative examples from other developing countries, mainly India in order to offer a more thorough and nuanced perspective. This will demonstrate that the ideology of the green revolution failed to properly adapt to the needs of its country regardless …

Manual For A Vegetable Garden, April 2020, India Fleming-Klink

Monteverde Institute: Culture, Community, and Health

This manual seeks to generate support material for the families of Monteverde in order to strengthen diversification and value the contributions that the orchards generate in the food security of the area. These productive systems provide immediate benefits to the food, health and economy of the families and their communities where they are located. The manual describes the different stages of the preparation, establishment and handling /care of the vegetables that are planted in the garden.

La Revolución Verde, La Agricultura Sostenible Y La Seguridad Alimentaria, April 2020, Helix Bins

Monteverde Institute: Culture, Community, and Health

This essay provides an in-depth synthesized examination concerning the complicated relationship between sustainable agriculture and food security. In doing so, this analysis describes the history of the green revolution and its connection in pushing, what is now considered conventional yet harmful, agricultural methods and the impacts it has. While the evidence will have a concentration on Costa Rica, it will draw comparative examples from other developing countries, mainly India in order to offer a more thorough and nuanced perspective. This will demonstrate that the ideology of the green revolution failed to properly adapt to the needs of its country regardless …

Covid-19 Experience Survey, April 2020, Marissa Hamby

Monteverde Institute: Culture, Community, and Health

With the rapid spread of COVID-19 around the world, there have been many recent changes to the way that we all live. In the past month or two, myself and all of my fellow peers abroad have been asked to return to the States from their various study abroad locations. While I was abroad in Costa Rica, I was able to watch the other countries slowly unravel and witness how they planned to deal with the increasing virus cases. However, both my home state of South Caroline and Costa Rica seemed to be on the backside of the virus spread, …

Covid - Tourism, April 2020, Christina Pevey

Monteverde Institute: Culture, Community, and Health

The COVID-19 virus has affected everyone around the world. At the moment there is no cure for the virus but thousands have recovered. This has caused economic problems from big companies down to individual families. For example, Costa Rica. I will focus on the town of Santa Elena and surrounding areas. The data that was collected was based on a survey that was sent out to the community. The survey included questions referring to their jobs, sectors, and reasons for suspension of contracts. I limited the surveys to the surrounding areas and to specific questions that I wanted to focus …