Digital Commons Network^™

The Impact Of Emojis And Emoticons On Online Consumer Reviews, Perceived Company Response Quality, Brand Relationship, And Purchase Intent., Jayme Hill Hill

USF Tampa Graduate Theses and Dissertations

Several studies have examined the use of emoji and emoticons in computer mediated communication among peers and colleges but there is yet academic research on the impact of businesses using these paralinguistic cues when responding to online consumer reviews. This research is examining the influence these paralinguistic cues have on the consumers perception of the companies quality of the response to an online consumer review, brand relationship, purchase intent.

Using an online survey, participants are asked to answer general questions about the brand, the quality of the response, brand relationship, and purchase intent after seeing a random condition of both …

Using Auditory Feedback To Improve Striking For Mixed Martial Artists, Frank Krukauskas Krukauskas

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to evaluate, auditory feedback as a training procedure to increase the effectiveness of throwing a "right cross.” Auditory feedback was evaluated in multiple baselines across behaviors design with 4 mixed martial arts students, two males and two females, 25-54 years old. The percentage of correct steps of the right crosses.” was stable .during baseline for all participants improved substantially following the introduction of the auditory feedback, and maintained at 90 percent or more for all participants during follow-up.

An Exploratory Analysis Of Media Reporting Of Police Involved Shootings In Florida, John L. Brown

USF Tampa Graduate Theses and Dissertations

The focus of this study is on media reporting of police involved shootings in Florida. Given that knowledge of killings committed by law enforcement are frequently restricted to what people get from news sources, it is important to investigate the way these messages are being communicated. An exploratory analysis of 199 articles and transcripts covering 86 cases relevant to deadly use of force by police officers as reported from 2013 to 2015 provided the primary data source. The analysis engaged a critical examination of media content and goodness of fit models to identify commonalities used by the media when reporting …

The Effect Of The Antecedent Dry Conditions On Nitrogen Removal For A Modified Bioretention System, Mackenzie Peterson

USF Tampa Graduate Theses and Dissertations

Eutrophication is defined as the ‘over enrichment’ of a water body from nutrients, resulting in uncontrolled growth of primary producers, leading to periods of oxygen depletion from decomposition of the algal organic matter. According to the 2010 Water Infrastructure Needs and Investment (a U.S. Congressional Report), 40% of U.S. water bodies are contaminated with pollutants, including nutrients. Non-point sources of nutrient pollution are a major cause of this reduction in water quality. One way to decrease eutrophication is to manage nutrients found in stormwater runoff, before they reach a receiving water body.

Bioretention cells containing an internal water storage zone …

Automatic Pain Assessment From Infants’ Crying Sounds, Chih-Yun Pai

USF Tampa Graduate Theses and Dissertations

Crying is infants utilize to express their emotional state. It provides the parents and the nurses a criterion to understand infants’ physiology state. Many researchers have analyzed infants’ crying sounds to diagnose specific diseases or define the reasons for crying. This thesis presents an automatic crying level assessment system to classify infants’ crying sounds that have been recorded under realistic conditions in the Neonatal Intensive Care Unit (NICU) as whimpering or vigorous crying. To analyze the crying signal, Welch’s method and Linear Predictive Coding (LPC) are used to extract spectral features; the average and the standard deviation of the frequency …

Chasing Zebras: Rediscovering Identity After Illness, Erin Parke

USF Tampa Graduate Theses and Dissertations

This autoethnographic study focuses on changing identity after experiencing a rare disease. The purpose of this study was to examine the ways in which identity shifts during an after a rare illness. Three research questions guided this study: How and in what ways has my identity as a teacher shifted as a result of my experience with major illness? How and in what ways have other aspects of my identity shifted as a result of my illness? How can the writing of my autoethnography influence the healing process and my understanding of identity?

The participant/researcher of this study was hospitalized …

Why Consumers Disclose Their Tourism Experiences On Tourism Social Networking Sites: Multiple Theoretical Perspectives, Junshu Zhang

USF Tampa Graduate Theses and Dissertations

Tourism social networking sites (SNSs) are websites that provide users with templates for describing their travel experiences and an infrastructure to share such travel posts with a network of like-minded individuals. Tourism SNSs represent an important advertising channel for the tourism industry, as they may assist travelers in selecting destinations and planning vacations on the basis of other travelers’ experiences, which may further stimulate travel and generate income for the tourism industry (Yazdanifard & Yee, 2014). User-generated content (UGC) in the form of travel posts is the core offering and key success factor of tourism SNSs. Travel posts constitute a …

How Mature Capitalism Turns Pollution Into Diamonds: Malagnogenesis And The Reverse-Engineering Of Harm Into Risk, Kevin P. Martyn

USF Tampa Graduate Theses and Dissertations

In recent years, there has been a great deal of debate about the pervasiveness and persistence of neoliberal thinking. In the context of the post-2008 ‘great recession’ the resilience of neoliberalism is particularly confounding. To begin to unravel the ways in which neoliberalism is situated relative to risk, this study identifies an increasingly important neoliberal knowledge practice: malagnogenesis. Malagnogenesis is proposed herein as the production of ignorance that normalizes harm for and amongst marginalized populations. To shed light on the phenomena of malagnogenesis, this study investigated the history of leaded gasoline in the U.S. To that end, I …

Gynecomastia: Psychological Correlates And A Test Of The Tripartite Influence Model Of Body Image, Daniel Luis Ordaz

USF Tampa Graduate Theses and Dissertations

Gynecomastia is the proliferation of breast tissue in men. The purpose of this study was to compare psychological functioning across three groups of participants: treatment seeking men with gynecomastia, non treatment seeking men with gynecomastia, and men without gynecomastia. Though very little research has been done with this population, some research suggests poor psychological outcomes of gynecomastia. MANCOVA was used to test differences in psychological functioning across the three groups, and multiple regression was used to predict quality of life from psychological variables. Significant differences emerged between groups, with men with gynecomastia reporting worse psychological functioning. Additionally, no theoretical model …

Media Multitasking And Memory: The Role Of Message Modalities, Le Nguyen

USF Tampa Graduate Theses and Dissertations

This study explored the relationship between message modalities and memory performance in a media environment. In order to examine the role of message modalities in media multitasking activity, this research investigated the memory performance of participants after their exposure with the news stories and the commercials between same and different modalities. The research employed a 2 X 3 experiment using two independent variables: Modality of news broadcast (audio news vs. audio-visual news) and modality of commercials (audio commercials vs. visual commercials vs. audio-visual commercials). The research questionnaire was intended to reveal the influence of modality on participant performance by recalling …

A Literature Review Of Wipe Sampling Methods For Pesticides In Published Exposure Measurement Studies In The United States, Christopher Michael Low

USF Tampa Graduate Theses and Dissertations

Pesticides in the United States are frequently used to control pests in many settings from residential homes to agricultural crops. Most pesticides, when used in accordance with their manufacturer's label are relatively safe, and will naturally degrade once exposed to the environment, however, these natural degradative processes can be hindered when introduced indoors. Furthermore, it has been shown that pesticides can easily bond to surface dislodgeable residues (SDRs) commonly known as dust. There are various methods that can be used to characterize the presence and exposure of pesticides indoors. Wipe sampling is one of the important methods commonly used to …

Parallelization Of Push-Based System For Molecular Simulation Data Analysis With Gpu, Iliiazbek Akhmedov

USF Tampa Graduate Theses and Dissertations

Modern simulation systems generate big amount of data, which consequently has to be analyzed in a timely fashion. Traditional database management systems follow principle of pulling the needed data, processing it, and then returning the results. This approach is then optimized by means of caching, storing in different structures, or doing some sacrifices on precision of the results to make it faster. When it comes to the point of doing various queries that require analysis of the whole data, this design has the following disadvantages: considerable overhead on traditional disk random I/O framework while reading from the simulation output files …

The Geophysical Kitchen Sink Approach To Improving Our Understanding Of Volcano-Tectonic Interactions, Ophelia Ann George

USF Tampa Graduate Theses and Dissertations

A multi-prong approach was taken in this dissertation to understand volcanic processes from both a long-term and more immediate hazard perspective. In the long-term, magma sources within the crust may produce measurable surficial response and long-wavelength gravity anomalies that provide information about the extent and depth of this magma. Long-term volcanic hazard forecasting is also improved by developing as complete a record as possible of past events. In the short-term, a long-standing question has been on the casting of precursory volcanic activity in terms of future volcanic hazards. Three studies are presented in this dissertation to address these issues. Inversion …

Branding Implications Of Co-Created Social Responsibility, Alexander J. Kull

USF Tampa Graduate Theses and Dissertations

One of the most profound transformations of the marketing discipline in recent history has been driven by the democratization of power relations and value creation between brands and consumers. This dissertation explores the branding implications of this fundamental shift by investigating whether and how the type and degree of control shared by brands affect consumer empowerment perceptions and, in turn, consumer–brand relationships, as well as whether and how these effects might be moderated by the size and diversity of the choice set and by the image valence of the brand that shares control with consumers.

The present research examines such …

The Blurred Lines Of Hpv And Cervical Cancer Knowledge: Exploring The Social And Cultural Factors Of Identity, Gender, And Sexuality In Caribbean Immigrant Women, Maisha Standifer

USF Tampa Graduate Theses and Dissertations

This dissertation explores how the sociocultural experiences of migration and acquisition of health knowledge influence the beliefs and behaviors related to human papillomavirus (HPV) risks and cervical cancer prevention among women who have emigrated from English-speaking Caribbean nations and now live in the Tampa Bay metropolitan area. Genital human papillomavirus is very common, and cervical cancer is the most common HPV-associated cancer. Additionally, all cervical cancers are caused by the HPV infection. More women of color, including Black and Hispanic women, are diagnosed with cervical cancer and at a later stage of the disease than women of other races or …

Family Life In Carver City- Lincoln Gardens, Lisa K. Armstrong

USF Tampa Graduate Theses and Dissertations

This study will investigate family life and explore the realities and the resilience of traditional, Black middle class families in Carver City-Lincoln Gardens through changing times. This research will contribute to the literature on local history in Tampa, with a particular focus on Black family. The goal of this study is to demonstrate how Black families support and sustain themselves through the collective efforts of the community and extend kinships.

Material Expertise: Applying Object-Oriented Rhetoric In Marine Policy, Zachary Parke Dixon

USF Tampa Graduate Theses and Dissertations

This dissertation applies object-oriented rhetorics and posthuman philosophies to environmental policy deliberation in order to help bridge gaps between policy makers, scientists, and citizens. For environmental policy scholars the non-credentialed expertise of local, or indigenous stakeholders is valued as possessing technical, objective merit that can improve the development and implementation of environmental policies. However, the utilization of stakeholder expertise in environmental policy faces serious challenges in terms of finding common grounds for communication within complex techno-social systems, of overcoming deep cultural differences and perceptions, and grave ethical issues of access and power. This dissertation develops two case studies of marine …

The Role Of Gender In Self-Control And Intimate Partner Violence, Laura Marie Gulledge

USF Tampa Graduate Theses and Dissertations

This study focuses on the interrelationships between gender, self-control and intimate partner violence (IPV). The sample consists of 960 undergraduate and graduate university students who are currently in a dating relationship. A series of bivariate and multivariate analyses are used to: 1) determine if self-control and IPV vary across gender and 2) assess the effect of gender on the relationship between self-control and IPV. Overall, results provide partial support for Gottfredson and Hirschi’s (1990) general theory of crime. Self-control operated similarly on IPV for both males and females, supporting the gender-neutrality of their theory. However, the gender gap in crime, …

Drivers Of Immune Cost And Implications For Host Protection From Parasites, Amber Jasmine Brace

USF Tampa Graduate Theses and Dissertations

Among species, populations, and individuals, there exists a tremendous amount of variation in how hosts respond to, and are thus protected from parasites. Such variation inevitably affects host-parasite dynamics and ultimately how parasites will move through and evolve in communities. A likely factor in the diversity of immune responses seen in nature are the costs associated with activation of the immune system upon exposure to parasites. Costs can manifest in many ways, including changes in resource usage or metabolism, self-damage from inflammatory reactions, lost opportunities (e.g., foraging reproduction), and often as tradeoffs with other physiological processes. However, we do not …

Rupturing The World Of Elite Athletics: A Feminist Critical Discourse Analysis Of The Suspension Of The 2011 Iaaf Regulations On Hyperandrogenism, Ella Browning

USF Tampa Graduate Theses and Dissertations

In 2011 the International Association of Athletic Federations (IAAF) published the Regulations on Hyperandrogenism, a health policy banning female athletes from track and field competition if their natural levels of testosterone were found to be higher than those of most female athletes. In 2014, Dutee Chand, a sprinter from India, was banned from competition based on these regulations. She appealed her ban in the Court of Arbitration for Sport (CAS) and as a result the 2011 IAAF Hyperandrogenism Regulations were suspended for two years. The issues at stake in the suspension of these regulations are, at their core, rhetorical issues …

Situating Migrants In Contemporary Japan: From Public Spaces To Personal Experiences, Milena Urszula Janiec Grygo

USF Tampa Graduate Theses and Dissertations

Within the broader literature on migration, Japan is often portrayed as straddling two categories, one of a homogenous country and another of a multicultural society. The arguments on both sides are supported through the historical evidence, analysis of media resources, as well as narratives of Japanese residents. This inquiry seeks to highlight voices of migrants within these debates. This dissertation focuses on the urban – rural residential experiences of international migrants in Kanto and Tohoku regions. This inquiry treats international migration processes in terms of moving between the contexts of different countries as well as between urban – rural locations. …

Songwriting As Inquiry And Action: Emotion, Narrative Identity, And Authenticity In Folk Music Culture, Maggie Colleen Cobb

USF Tampa Graduate Theses and Dissertations

This dissertation can broadly be summarized as an examination of the construction and maintenance of a specific type of “authentic” American identity through the lens of folk music. Drawing from interpretive perspectives within the sociology of culture and social psychology, social constructionism and symbolic interactionism in particular, I combine ethnographic research with 61 interviews at two different “folk musicians’ festivals” (festivals where attendees, not hired professionals, produce the music).

My principal focus at these festivals concerns the various practices and stories surrounding the creation and performance of original folk music. I use the empirical platform of musicians’ festivals, where folk …

The Applicability Of Criminology To Terrorism Studies: An Exploratory Study Of Isis Supporters In The United States, Amanda Marie Sharp Parker

USF Tampa Graduate Theses and Dissertations

In the years following the 11 September 2001 attacks, research in the area of terrorism expanded exponentially. However, the changing nature of terrorism and lack of available data make it a difficult topic for criminologists to study; as academics we do not have access to the governmental data and data that is publicly available is often restricted due to the sensitive nature of national security issues. As first hand data is not available, an alternate data source, court records, may provide insight to the profile of current terrorists/terrorist supporters in the United States. Using court data from 71 cases of …

Representation Of Adolescent Identity Status Through Facebook Use: A Qualitative Multicase Study Of Adolescent Digital Behaviors, David Valdez

USF Tampa Graduate Theses and Dissertations

The expanding landscape of social media offers users several platforms to introduce into their lifestyle choices. Facebook continues to be one of the most ubiquitous social media platforms in the United States (Pew Research Center, 2015), and its use in educational contexts has become an area of inquiry. This study examines how a sample of high school seniors in an IB psychology class use social media, specifically, Facebook by inquiring into the interrelationship between social media use, identity formation, and personal teacher pedagogy as part of instruction. The research questions for this study were: Question 1- How are students using …

“Black Americans And Hiv/Aids In Popular Media” Conforming To The Politics Of Respectability, Alisha Lynn Menzies

USF Tampa Graduate Theses and Dissertations

This dissertation examines narratives about racialized gender, sexuality, and class through media images of black Americans with HIV/AIDS. Through textual analysis of media sites featuring HIV/AIDS and blackness (The Announcement, Precious, and Marvelyn Brown’s website, www.marvelynbrown.com), this project analyzes how the politics of respectability—a set of precepts that govern how black men and women can present themselves in public spaces to align with white ideals of gender and sexuality—construct black people in media representations of HIV/AIDS. This work examines how respectability politics deployed in media representations of HIV/AIDS and black Americans reclaim notions of acceptable black sexuality …

Influence Of Musical Engagement On Symptoms Of Tourette’S Disorder, William Christopher Brown

USF Tampa Graduate Theses and Dissertations

Tourette’s is currently considered a neurodevelopmental genetic disorder. Georges Gilles de la Tourette is given primary credit for the diagnoses of the disorder in the late 1800s. Clear answers have been elusive although modern research and improvements to neuroimaging have enabled the causal factors of Tourette’s Disorder (TD) to be examined with greater scrutiny. Currently, there is no known cure or pharmaceutical treatment that has been proven 100% effective for all patients and symptoms of Tourette’s. Anecdotally, there have been recent media and self-reports of people diagnosed with Tourette’s finding relief from their symptoms through involvement in focus-based activities such …

Examinees' Perceptions Of The Physical Aspects Of The Testing Environment During The National Physical Therapy Examination, Ellen Kroog Donald

USF Tampa Graduate Theses and Dissertations

Despite the increasing number of individuals taking computer-based tests, little is known about how examinees perceive computer-based testing environments and the extent to which these testing environments are perceived to affect test performance. The purpose of the present study was to assess the testing environment as perceived by individuals taking the National Physical Therapy Examination (NPTE), a high-stakes licensure examination. Perceptions of the testing environments were assessed using an examinee self-report questionnaire. The questionnaire included items that measured individuals’ preference and perception of specific characteristics of the environment, along with demographic information and one open-ended item. Questionnaires were distributed by …

Shaping Climate Citizenship: The Ethics Of Inclusion In Climate Change Communication And Policy, Lauren E. Cagle

USF Tampa Graduate Theses and Dissertations

The problem of climate change is not simply scientific or technical, but also political and social. This dissertation analyzes both the role and the ethical foundations of citizenship and citizen engagement in the political and social aspects of climate change communication and policy-making. Using a critical discourse analysis of a policy recommendations drafted by the Southeast Florida Regional Climate Change Compact, I demonstrate how climate change policy documentation naturalizes a particular version of citizenship I call “climate citizenship.” Based on environmental critiques of liberal and civic republican citizenship, I show how this “climate citizenship” would be more productive and ethical …

A Caenorhabditis Elegans Model To Detect Developmental Teratogens With Adverse Reproductive And Metabolic Effects, Alexis Ann Killeen

USF Tampa Graduate Theses and Dissertations

Obesity is a current epidemic in the United States. Greater than one third of adults and nearly one fifth of children are classified as obese (Ogden, 2014). Increased awareness of this problem has triggered interest into the potentially causal agents in our environment. These agents, termed obesogens, are a type of teratogen hypothesized to work during embryonic development by programming offspring to store excess fat. A type of teratogen, obesogens are also typically reprotoxic, affecting germline development and embryonic viability. These noxious teratogens span a variety of different chemical classes including estrogen mimics, metals and metalloids, biocides, and even voluntary …

White Teachers’ Experiences Of Working With Black Students Within A Response To Intervention Framework: The Role Of Racialized Deficit Thinking, Sujay Sabnis

USF Tampa Graduate Theses and Dissertations

Response to Intervention (RTI) is a data-based decision-making framework of service delivery that has the potential to improve educational outcomes for all students. Preliminary data appear to bolster this claim. However, it is as yet unclear whether RTI will be able to close the gap in educational outcomes that exists between students of different racial groups. Drawing on theories such as culture of policy (Stein, 2004) and deficit thinking (Valencia, 2010), this study explored the experiences of six White elementary teachers using RTI while working with Black students receiving Tier 2 or Tier 3 instructional supports. Using theoretically driven constant-comparative …