Social and Behavioral Sciences Commons^™

Listening To Queens: Ghana's Women Traditional Leaders As A Model For Gender Parity, Kristen M. Vogel

USF Tampa Graduate Theses and Dissertations

A movement begun in 2011 inspired multilateral organizations such as the United Nations to collaborate with Ghana’s women traditional leaders on an inherently postcolonial indigenous and transnational feminist project, promoting Queens’ national recognition. Despite the initial power of the movement, it faded over time. Yet it spurred the formation of various new Queens’ associations throughout Ghana. The associations have grown and continue to grow, and the National Council of Women Traditional Leaders that spurred the first movement has returned stronger and with new strategies. As Ghana’s Queens seek their traditional right, an equal voice at all levels of leadership, it …

Good Intentions Go Awry: Investigation Of Unhelpful Supportive Leadership, Cheryl E. Gray

USF Tampa Graduate Theses and Dissertations

In studies of the dark side of leadership, leaders are often depicted as bad people who engage in abusive behaviors. While some leaders have self-serving motives and engage in cruel behaviors, negative leadership outcomes are not limited to abusive supervisors. This research casts light on an understudied form of negative leadership: unhelpful supportive leadership. Unhelpful supportive leadership characterizes leaders who perform supportive acts that the recipient believes were intended to benefit them but are perceived as unhelpful or harmful. Results of two quantitative survey studies (Study 1: N = 1,257 employees; Study 2: N = 161 employee-supervisor dyads) demonstrate that …

The Debate On Physician-Assisted Death In The United States: A Narrative Analysis Of Formula Stories, Rebecca Blackwell

USF Tampa Graduate Theses and Dissertations

Public policy discussions can be viewed as empirical windows into broadly shared culturalvalues and emotions of the social contexts in which the policy discussions take place. This project is a narrative analysis of the public debate on physician-assisted death (PAD), drawing from three data sources: newspaper articles, the websites of social movement organizations, and testimonies from a state legislative hearing. This analysis explores ways in which social actors deploy personal stories that contribute to shape the policy-making process by appealing to cultural beliefs and broadly shared emotions. The findings of this project constitute a contribution to the study of emotions …

Remote Sensing And Gis Integration For Amazon Rainforest Wildfires Applications, Cong Ma

USF Tampa Graduate Theses and Dissertations

Known as the “Lung of the world”, the Amazon rainforest produces more than 20% of the oxygen of the world, which was originally a carbon pool for mitigating climate change, but in recent years it has become a significant carbon emitter due to wildfires. In 2019, a large-scale fire occurred in the Amazon rainforest, causing serious damage to the ecosystem and to humans as well. Therefore, managing wildfires effectively has become an urgent task for fire authorities. This thesis tried to incorporate spatial analysis and spatial statistics approaches to study wildfire from two aspects, namely the temporal and spatial distribution …

Examining Evidence Of Reliability And Validity In Florida’S Human Trafficking Screening Tool, Monica Landers

USF Tampa Graduate Theses and Dissertations

Commercial sexual exploitation (CSE) involving children is understood to be a pervasive public health problem that negatively impacts individuals, families, and communities (Greenbaum, 2020). Combined efforts of the United States government, federal agencies, organizations such as the National Center for Missing and Exploited Children, researchers, and practitioners work toward understanding risk factors associated with CSE in an effort to prevent victimization (Fong & Cardoso, 2010). Given the amount of public and political attention to trafficking over the past two decades, it is concerning that prevalence estimates widely vary and may be unreliable. Further, there is not currently a validated screening …

Novel Approach To Integrate Can Based Vehicle Sensors With Gps Using Adaptive Filters To Improve Localization Precision In Connected Vehicles From A Systems Engineering Perspective, Abhijit Vasili

USF Tampa Graduate Theses and Dissertations

Research and development in Connected Vehicles (CV) Technologies has increased exponentially, with the allocation of 75 MHz radio spectrum in the 5.9 GHz band by the Federal Communication Commission (FCC) dedicated to Intelligent Transportation Systems (ITS) in 1999 and 30 MHz in the 5.9 GHz by the European Telecommunication Standards Institution (ETSI). Many applications have been tested and deployed in pilot programs across many cities all over the world.

CV pilot programs have played a vital role in evaluating the effectiveness and impact of the technology and understanding the effects of the applications over the safety of road users. The …

Hello Traitor: An Examination Of Individual Differences In Perceptions Of Technology-Related Incivility, David J. Howard

USF Tampa Graduate Theses and Dissertations

Workplace incivility is unfortunately common among employees in today’s workplace. The increase in usage of email, texting, smartphones, and social media for interpersonal workplace communication has led to an increase of these mediums being used in an uncivil manner. While there has been a growth of general workplace incivility research conducted in the past two decades, the extant literature lacks sufficient primary studies that examine technology-related workplace incivility. This research project aims to add to the burgeoning literature in the technology-related incivility content domain. First, it examined the prevalence of email incivility reported by workers and found a much lower …

Decisions And How Doctors Make Them: Modeling Multilevel Decision-Making Within Diagnostic Medicine, Michelle S. Kaplan

USF Tampa Graduate Theses and Dissertations

Effective decision-making is critical and necessary for organizational success across a wide range of occupations, situations, and industries. However, decision making, by its nature, is not always a direct process of a single decision leading to a direct outcome. Rather, it can often become a multilevel process whereby one decision’s outcome leads to information that is used in subsequent larger or other types of decisions. The decision-making process then becomes progressively more complex and more difficult to navigate as these decisions compound within one another. Thus, decision-makers must find an appropriate way to approach such decisions. Understanding the multilevel nature …

Fighting Mass Diffusion Of Fake News On Social Media, Abdallah Musmar

USF Tampa Graduate Theses and Dissertations

Fake news has been considered one of the most challenging problems in the last few years. The effects of spreading fake news over social media platforms are widely observed across the globe as the depth and velocity of fake news reach far more than real news (Vosoughi et al., 2018). The plan for the following dissertation is to investigate the mass spread of fake news across social media and propose a framework to fight the spread of fake news by mixing preventive methods that could hinder the overall percentage of fake news sharing. We plan to create a study on …

Oppression, Resistance, And Empowerment: The Power Dynamics Of Naming And Un-Naming In African American Literature, 1794 To 2019, Melissa "Maggie" Romigh

USF Tampa Graduate Theses and Dissertations

Oppression, Resistance, and Empowerment: The Power Dynamics of Naming and Un-naming in African American Literature, 1794 to 2019 researches and discusses the way African American authors both discuss naming and un-naming in their works and the way they use naming in their works to illustrate the dynamics of power in relationships—racial, familial, gender-related, work-related, etc. Chapter 1 focuses on the earliest forms of African American literature, memoirs in particular, also known as “slave narratives.” In their memoirs, many of those men and women who were formerly enslaved wrote about having their names taken from them and replaced with names chosen …

Constructing 'Child Safety': Policy, Practice, And Marginalized Families In Florida's Child Welfare System, Melissa Hope Johnson

USF Tampa Graduate Theses and Dissertations

‘Child safety’ has become a central concept of the modern child welfare system, an institution whose purpose is to protect children from abuse and neglect. What safety means and how it is best accomplished, however, are highly contested and characterized by definitional ambiguity, inconsistent bureaucratic interpretation, and operational variability. Situating this research within the anthropology of the state, the purpose of the current study is to develop a deeper understanding of the ways in which the state enacts power in matters of the family and childrearing through the child welfare system, casting a critical lens on the strategies used in …

Effectiveness Of An Early Literacy Intervention For Increasing Teen Parents' Child-Directed Speech And Conversational Turns, Deborah H. Christie

USF Tampa Graduate Theses and Dissertations

Children’s language ability upon entry to kindergarten is a powerful predictor of reading achievement throughout elementary school; yet disparities in children’s language growth have been detected as early as 18 months of age. These disparities have been linked to the quantity and quality of speech provided to children as they are learning to talk. The current study employed a single-case multiple-baseline across participants experimental design to evaluate the effectiveness of an early literacy intervention to increase teen parents’ child-directed speech and conversational turns. The intervention was delivered one-on-one via videoconferencing by a teen parent peer coach. Participants included teen parents …

Advice As Metadiscourse: On The Gendering Of Women's Leadership In Advice-Giving Practices, Amaly Santiago

USF Tampa Graduate Theses and Dissertations

This dissertation is about advice as social practice. Specifically, I examine leadership discourse as communicatively constituted and advice-giving as creating a metadiscourse of gendered abilities and leadership asymmetries. In the light of the growing number of initiatives created for women to improve their status as leaders, this project examines leadership, not as a quality, but as discourse: as a communicative dynamic. This is in line with how organizations see leadership when they create leadership programs, for these programs are designed to advise or teach women to be different and better leaders. My purpose is to encourage inclusiveness and contribute to …

Understanding Player And Clinician Perspectives On The Impact Of Problematic Gaming Behaviors In The United States, Amanda N. Weston

USF Tampa Graduate Theses and Dissertations

Due to the evolution of technology and increased use of video games, the need to understand how gaming affects individuals is imperative to assisting with those who struggle with problematic gaming behaviors. Video gaming has shown to have significant benefits including an increase in cognitive abilities, a way to relieve stress, and mood enhancement. However, problematic gaming behaviors (PGB) (i.e., uncontrollable gaming behaviors that impair functioning) may cause significant short and long-term problems that impact gamers throughout the lifespan if left untreated. There are critical gaps in the literature regarding how gaming impacts player functioning and how clinicians are managing …

Charter School Management: Mo Interaction With Educational Inputs And Outcomes, Joseph C. Simmons

USF Tampa Graduate Theses and Dissertations

This study seeks to understand if the utilization of a management company has any interaction with the socioeconomic status (SES) of students served, the school’s academic performance, the percentage English Language Learners served, the percentage of highly qualified teachers per school site, the amount of student attrition/mobility, or the amount of disciplinary events. Ultimately this study seeks to determine the efficacy and utility of management organization utilization by studying inputs and outputs of Florida charter schools and disaggregating them based on utilization of Charter Management Organizations, Education Management Organizations, or their decision not to utilize a Management Organization. This study …

Narratives Of Success: How Honors College Newcomers Frame The Entrance To College, Cayla Lanier

USF Tampa Graduate Theses and Dissertations

Starting college marks an important period of transition for young people, as they manage multiple changes at once and begin to establish identities independent from their parents. The first year college student experience has been the focus of a great deal of academic research, as scholars and practitioners seek to discover the best way to support students and ensure they remain successfully enrolled at the university. However, very little of this research attends to the specific experiences of Honors College students. Further, a focus on the communicative process of transitioning, or organizational socialization, may add to what is currently known. …

Testing The Congruence Of Espousals And Enactments Predicting Team Innovation, Rylan M. Charlton

USF Tampa Graduate Theses and Dissertations

This study employs a social identity perspective (Hogg, 2008) to test whether perceptions of both espoused and enacted values drive team innovation, and tests whether both their level and congruence determine their impact on innovation. This relationship is tested in a multilevel latent polynomial regression model (MLPM) framework (Zyphur, Zammuto, & Zhang, 2016). The study also leverages block variable procedures (e.g., Edwards & Cable, 2009) to model the combined effects of espoused and enacted values, and tests whether these combined effects mediate between leader behavior and team innovation. This represents the first test of Zohar and Hofmann’s (2012) proposition that …

Theory And Algorithms For Systems Optimization, Vahid Mahmoodian

USF Tampa Graduate Theses and Dissertations

This dissertation presents four sets of contributions in the field of theory and algorithms for system optimization. In the first set, we introduce a simulation optimization method for redistributing bikes in a free-floating bike sharing system. The second set of contributions is a framework for batching queries in large databases to optimize the data retrieval time. The third set includes two branch-and-bound algorithms to solve minimum multiplicative programming problems and one branch-and-bound algorithm to solve the maximum form of the mentioned problems. At last, the fourth set presents an approach to fairlyassign delivery tasks in an outsourcing last-mile delivery system …

Cool Under Fire: Psychopathic Traits And Decision-Making In Law Enforcement-Oriented Populations, Sean J. Mckinley

USF Tampa Graduate Theses and Dissertations

Law enforcement is an occupation that is typically characterized by high stress, physical danger, and potential for use of excessive force to subdue suspects of criminal activity. Compared to other jobs, the law enforcement profession is considered a high-stakes occupation that has the potential to greatly impact public safety, and officers must face daily dangers not experienced in other professions. While much research has focused on traditional models of personality and police performance (i.e., Big Five traits; Schneider, 2002; Twersky-Glasner, 2005), there may be utility in examining police officer performance through the lens of the triarchic psychopathy domains (Patrick, Fowles, …

Online Perceptions Of Panamanian Prisons And Incarcerated Persons: An Analysis Of Youtube User Comments, Mahaleth J. Sotelo

USF Tampa Graduate Theses and Dissertations

The purpose of this study is to explore and understand the frameworks in which prisons and incarcerated persons are discussed amongst commenters under YouTube videos displaying media on Panamanian prisons. The study incorporates a mixed methods approach by conducting a general content analysis of YouTuber comments to address themes within the discussion. Additionally, these themes were quantified and modeled using predictive variables collected such as number of comment likes, number of comment dislikes, and number of comment replies, alias type (screen name or name-like), presence of profile picture, and profile picture type. The themes found were 1) punitive, 2) justifying …

The Media Reproduction Of Racial Violence: A Content Analysis Of News Coverage Following The Death Of George Floyd Jr., Keylon Lovett

USF Tampa Graduate Theses and Dissertations

The media has played a critical role in reproducing anti-Black violence in the United States, which has often harmed African American communities. Historically, the white press has depicted graphic imagery and descriptions of Black people being brutalized, with little ethical regard to their harmful effects. The Black press has historically challenged negative portrayals in the white media and shown more nuance, to protect the Black audience it represents. This dynamic underpins media depictions of racial violence still seen today. Darnella Frazier’s video capture of George Floyd’s death by Minneapolis police, was widely shared in the weeks following the incident, across …

Criminalizing Lgbtq+ Jamaicans: Social, Legal, And Colonial Influences On Homophobic Policy, Zoe C. Knowles

USF Tampa Graduate Theses and Dissertations

Based on colonial and neocolonial models of oppression, Jamaica has adopted many laws, policies, and systems mandated by the British monarchy. Many of these laws contain anti-LGBTQ+ policies which remain in effect today. To address the criminalization of LGBTQ+ identities, I used queer theory and queer criminology to analyse the ways Jamaica constructs LGBTQ+ people as criminals and how they are treated in the legal and criminal justice systems from a postcolonial standpoint. Using a qualitative text-based feminist and queer policy analysis, I investigated social, legal, and colonial influences on current anti-LGBTQ+ policy by looking at the Offences Against the …

Teachers' Perspectives Of Implementing Restorative Justice, Antonio G. Smith

USF Tampa Graduate Theses and Dissertations

The use of restorative justice in the school system is an emerging philosophy for handling student discipline that seeks alternative methods for solving problematic behavior than traditional or retributive approaches that are detrimental to the education and well-being of students. Student discipline is a controversial topic in education circles, resulting in many school districts looking to implement restorative practice program initiatives. Responses that are restorative, largely decrease the chances of recidivism. Zero-tolerance policies that were originally enforced to keep schools safe, have proven to not have the desired effect as intended, most arguably making schools less safe. There is a …

Synthesis Of A Multimodal Ecological Model For Scalable, High-Resolution Arboviral Risk Prediction In Florida, Sean P. Beeman

USF Tampa Graduate Theses and Dissertations

West Nile virus (WNV) and Eastern Equine Encephalitis virus (EEEV) represent the two greatest endemic arboviral risks to the state of Florida. Currently, no approved human vaccine exists for the prevention of either virus. In the absence of a vaccine, effective disease surveillance is paramount for public health. In Florida, WNV and EEEV sentinel chicken surveillance is conducted by mosquito control programs operated at the county, municipality, or special taxing district level. This program was implemented in 1978 following human outbreaks of St. Louis Encephalitis virus (SLEV) that occurred between 1959 and 1977, with initial sentinel coops placed in proximity …

Assessing Morphological Response And Vulnerability Of Barrier Islands To Extreme Storms In Northwest Florida, Jacob Adam

USF Tampa Graduate Theses and Dissertations

Barrier islands shield the mainland coast from the effects of extreme storms such as increased wave energy and storm surge. During these events, however, barrier morphology can be altered by erosive forces. Thus, compromising the protection offered and leading to increased impact on the mainland. The St. Joseph Peninsula, located in the Northwest of the Gulf of Mexico, is one such barrier at threat from storm-induced erosion. Presented here is an assessment of morphology change induced by two major storms to impact the peninsula, Hurricanes Dennis 2005 and Michael 2018. These changes characterize the erosive/depositional patterns that can be expected …

Cultural Values As A Moderator Of The Emotion Suppression To Strain Relationship: A Comparison Of Two Dominant Theoretical Mechanisms, Roxanne C. Lawrence

USF Tampa Graduate Theses and Dissertations

Although the relationship between emotion regulation and deleterious health outcomes is a robust finding in Western cultures, studies show that this effect is attenuated in non-Western cultures. The present study employed an experience sampling method to examine the mitigating effect of cultural values (i.e., individual-level collectivism) on the relationship between emotion regulation and employee strain (i.e., job satisfaction and anxiety) through the theoretical models of emotional dissonance and resource loss (operationalized as inauthenticity and emotional exhaustion). Using data collected from 182 adults working in the service industry, I ran a multilevel path analysis to test the study’s hypotheses. Results indicated …

Constructing Frameworks For Task-Optimized Visualizations, Ghulam Jilani Abdul Rahim Quadri

USF Tampa Graduate Theses and Dissertations

Visualization is crucial in today’s data-driven world to augment and enhance human understanding and decision-making. Effective visualizations must support accuracy in visual task performance and expressive data communication. Effective visualization design depends on the visual channels used, chart types, or visual tasks. However, design choices and visual judgment are co-related, and effectiveness is not one-dimensional, leading to a significant need to understand the intersection of these factors to create optimized visualizations. Hence, constructing frameworks that consider both design decisions and the task being performed enables optimizing visualization design to maximize efficacy. This dissertation describes experiments, techniques, and user studies to …

Barriers And Motivating Factors To Parent Involvement In The Well-Being Promotion Program, Alexis C. Elvy

USF Tampa Graduate Theses and Dissertations

The Well-Being Promotion Program (WBPP) is a school-based positive psychology intervention implemented in both primary and secondary schools to increase subjective well-being in children and adolescents. Through the inclusion of a parent information session and weekly parent contacts, parents of students enrolled in the program are encouraged to enhance their child’s generalization of positive activities and relationship building skills. However, previous implementation of the WBPP provides evidence for the existence of barriers to parental involvement in the intervention. Although the literature on parental involvement in school-based positive psychology interventions is sparse, research conducted with a variety of school-based and clinical …

Unintended Consequences? Testing The Effects Of Adolescent-Targeted Anti-Vaping Media Upon Adult Smokers, Leslie E. Sawyer

USF Tampa Graduate Theses and Dissertations

A great deal of controversy surrounds e-cigarettes, with some arguing that protection of youth and non-users is paramount and others maintaining that these products are beneficial from a harm reduction perspective for use by adult smokers for switching from combustible cigarettes and for smoking cessation. Opponents of e-cigarettes have allocated tremendous funds toward advertising campaigns aimed at youth deterrence; however, to date, the effects of these ads upon adult smokers have yet to be examined. The current study used a between-subjects experimental design to investigate the effects of an FDA-distributed youth-targeted anti-vaping PSA, “Vaping is an Epidemic,” upon adult smokers …

Who To Choose? Rating Broker Best Practices In The Medicare Advantage Industry, Darwin R. Hale

USF Tampa Graduate Theses and Dissertations

The purpose of this study is to help navigate the U.S. Healthcare system in a way that maximizes value and minimizes risk to Medicare Beneficiaries. We do this through the creation of a tool that will aid in the selection of an independent health broker. Brokers are the trusted resource who have the responsibility and expertise to optimize client value through needs analysis, education, and expectations setting. Beneficiaries need help with life impacting health and wellness decisions and ongoing support across the continuum of care. The qualitative research included interviews of industry experts with combined Medicare experience of more than …