Digital Commons Network^™

Controlling Turnover In An Inside Sales Organization: What Are The Contributing Factors, Dennis H. Kimerer

USF Tampa Graduate Theses and Dissertations

The turnover rate for inside sales team, particularly in Central Florida, is exceedingly high. I have experienced this negative scenario managing inside sales teams for two major Telecom companies over the past 11 years, having as many as 40% of the salesforce resign within 30 days. Organizational costs to hire a new salesperson can be as high as 300% of the replaced employee’s salary and take as long as eight months to reach full productivity. The purpose of this research is to determine the internal and external factors that impact a salesperson’s propensity to leave a company. This qualitative research …

Development And Validation Of Wireless Sensors For Applications To Human Head Angular And Mechanical Motions, Karthick Natesan

USF Tampa Graduate Theses and Dissertations

In this project, we programmed a 9 degree of freedom Razor sensor, which incorporates an accelerometer and gyroscope to measure the head linear and angular motions produced by activities of daily living (ADL). The majority of studies concentrate on linear accelerations, so the purpose of this study is to determine the importance of both linear and angular components of acceleration in everyday activities and find interlinked relation between them. The sensor was validated using another calibrated and validated system. The general size and wireless nature make this sensor very suitable for use with human subjects. After obtaining informed consent, we …

Roma Girls Expressing Identity, Aspirations, And Voice Through Participatory Arts-Based Research, Crista Kaye Banks

USF Tampa Graduate Theses and Dissertations

The methods by which Roma girls are studied and represented, do not account for their individual expressions of identity, aspirations or voice. Experiences and voices of Roma girls have rarely been seen or heard and have been consistently defined and represented by non-Roma individuals throughout history and within academia, which has perpetuated stereotypes. Interpretations of the image and lives of the Romani are permeated with misperceptions, myths, and assumptions based on stereotypical definitions.

This study uses the arts-based method of mixed media collage with Roma girls in London, England, to understand their expressions of identity, aspirations, and voice. This arts-based, …

Phenomenological Study Of Toxic Leadership In The U.S. Military, Anthony L. Hinen

USF Tampa Graduate Theses and Dissertations

The current literature shows toxic leadership is surprisingly more prevalent than previously believed. This subset of organizational leadership studies revolves around leadership styles that poison the employee, the organization, or both. This study captures a common phenomenon for toxic leadership (symptoms) useful for diagnosing or addressing toxic leadership in organizations. My goal is to better understand toxic leadership to inform potential mitigation techniques that are applicable to business and military environments. My research suggests toxic leadership exists because senior leaders, those leaders above the toxic leader, allow it to exist, either unwittingly or knowingly. Furthermore, leaders can create toxic environments …

The Complexity Of Governance And Internal Audit Independence, Lily Bi

USF Tampa Graduate Theses and Dissertations

Independence is a critical foundation of all internal audit functions and internal audit services. The Institute of Internal Auditors (IIA) sets The International Standards for Professional Practice of Internal Auditing, which requires that internal audit functions maintain independence, and chief audit executives functionally report to the “board.” The term “board” is interpreted differently in different countries due to the country’s governance models. The diverse corporate governance models create different board structures and the CAE’s reporting relationship with the board. Additionally, the lack of regulatory mandate about internal audit created a reality that internal audit functions are positioned differently depending on …

The Financial And Nonfinancial Performance Measures That Drive Utility Abandonments And Transfers In The State Of Florida, Daniel Acheampong

USF Tampa Graduate Theses and Dissertations

The down trending of investor-owned water and wastewater utilities and the continuous increase in utility abandonments and transfers within the regulatory environment motivated the study of investor-owned utilities, using samples from the state of Florida. The study determined the financial and nonfinancial drivers of utility andandonments and transfers. Using the NRRI and Acheampong et al. improved financial ratios, used in utility viability studies (liquidity ratio, leverage ratio, debt to equity ratio, profit trend ratio, growth and efficiency ratio, efficiency ratio, and the profitability ratio), the study identified sixteen nonfinancial performance measures under four categories (output measure, quality measures, owners’ equity …

2018 China-United States Trade War: Framing Analysis Of Online News Coverage In The United States And China As Portrayed By The New York Times And The People’S Daily, Jiangling Huang

USF Tampa Graduate Theses and Dissertations

Grounded in framing theory, this thesis explores a differential study by content analysis. The 2018 China-United States trade dispute is a major event that was officially launched by the United States and attracted worldwide attention. The ongoing trade disputes have had a huge impact on the economies of the two countries and the world economy, and a large number of news media have reported and commented on the incident. The purpose of the study was to determine the differences between news reports in the two countries depicted in the New York Times and the People’s Daily. The sample comes from …

Exploring The Disconnects Between Cpa Firms And Millennials As It Relates To Tax Preparation, Dustin Micah Grant

USF Tampa Graduate Theses and Dissertations

Small Certified Public Accountant (CPA) firms are facing a demographic market shift as baby boomers leave the workforce and are replaced by millennials. Today, small CPA firms rely on tax services from baby boomers and older clients for the majority of revenue, but millennials now represent the largest percentage of the workforce. This growing disconnect suggests a potential issue for small CPA firms. The following research explores the issues and opinions of millennial-aged tax filers and partners in small CPA firms on compiling and filing individual federal income tax returns in the United States.

Semi-structured interviews were conducted with both …

Experiences Of Using Intelligent Virtual Assistants By Visually Impaired Students In Online Higher Education, Michele R. Forbes

USF Tampa Graduate Theses and Dissertations

In today’s world, the attainment of higher education impacts the acquisition of competitive employment and, thus, quality of life. As a group, persons with disabilities continually fall behind others in such academic progress, requiring new efforts to support their earning of advanced credentials. Though highly beneficial for these individuals, obtaining a degree comes with elevated levels of stress. As enrollment of students with disabilities grows in all formats of higher education, those involved must understand the stress endured by these students and how to diminish it. Theories speculate that technology, such as intelligent virtual assistants, may be a viable tool …

Remembrance Of A Wound: Ethical Mourning In The Works Of Ana Menéndez, Elías Miguel Muñoz, And Junot Díaz, José Aparicio

USF Tampa Graduate Theses and Dissertations

Remembrance of a Wound: Ethical Mourning in the Works of Ana Menéndez, Elías Miguel Muñoz, and Junot Díaz explores Latinx experiences of ethical mourning, an act akin to a scar remaining after a wound heals. This literary ethical mourning respects the memories of people and places no longer present. I define ethical mourning in Derridean terms and connect it to testimonio to illustrate how certain Cuban American and Dominican American characters, having lost their homeland through exile, immigration, and political turmoil, become practiced at mourning. For Derrida, ethical mourning employs poetic language to bear witness to a loss in such …

From C++ To Conscientiousness: Modeling The Psychosocial Characteristics Influencing Cybersecurity Personnel Performance, Rachel C. Dreibelbis

USF Tampa Graduate Theses and Dissertations

The current study drew upon several theoretical frameworks of cybersecurity performance to evaluate distal and proximal individual attributes that may predict cyber performance in a variety of cybersecurity work roles. The proposed models in this study predicted that cognitive ability, personality (conscientiousness and openness to experience), and motivational factors like learning orientation would work through proximal attributes like technical knowledge, communication, and problem solving to influence performance. Hypotheses were tested using 139 employee responses to predictor variables and performance ratings from their supervisors across two industries and several cybersecurity work roles. Correlational analyses and path models supported that several individual …

Using Flipped Classrooms To Teach Mathematics To Elementary Students In Saudi Arabia, Fawaz Alrouqi

USF Tampa Graduate Theses and Dissertations

During the years 2003, 2007, 2011, and 2015, Trends in International Mathematics and Science Study (TIMSS) revealed that students in Saudi Arabia had a below-average mathematics performance among 4th and 8th-grade students. The modern and innovative techniques and strategies of teaching, such as the flipped classroom method, should replace traditional teaching methods to improve the performance and growth of students. This qualitative multiple case study explores a deeper understanding of the perspectives and the experiences of three elementary mathematics teachers when using a flipped classroom model in Saudi Arabia. This case study shows a promise of using the flipped classroom …

On Her Own: A Qualitative Study On The College-To-Career Transition Of Black Second-Generation Alumnae, Ladessa Y. Mitchell

USF Tampa Graduate Theses and Dissertations

The purpose of this qualitative study was to describe the college-to-career transition of Black second-generation alumnae in the development phase of emerging adulthood using Schlossberg’s (2011) Transition Model. As the researcher, I collected data from Black second-generation alumnae of predominantly White public universities in Florida to examine how their intersecting identities (i.e., race, gender, and educational status) and use of metaphorical capital (i.e., social, cultural, and human capital) influence their transition. The conceptual framework for this study is based on the 4 S’s of Schlossberg’s Transition Model as well as emerging adulthood, forms of capital, and the intersecting identities of …

Making A Case For Equity Planning In Transportation Development: Identifying Indicators And Building A Framework For Hillsborough County, Fl, Dayna J. Lazarus

USF Tampa Graduate Theses and Dissertations

The idea that planners should work toward an equitable society has been part of the profession since the 1960s, largely based on the work of planning theorists like Paul Davidoff, Sherry Arnstein and Norman Krumholz. Transportation planning, however, has been slower than other sectors of the profession, such as housing, to embrace equity planning concepts. That has begun to change as concerns about income inequality, environmental justice and climate change have become more salient. This thesis makes the case that in order to improve social equity outcomes, transportation planners must make social equity an explicit goal and add social equity …

Investigating The Effects Of Motivational Interviewing Compared To Action Planning On Supporting The Emotional And Academic Success Of Ninth Grade Students In Advanced Placement Classes, Kai Zhuang Shum

USF Tampa Graduate Theses and Dissertations

High school students in accelerated curricula (i.e., Advanced Placement classes or pre-International Baccalaureate program) tend to report higher level of perceived stress compared to general education students due to additional academic demands that stemmed from accelerated courses (Suldo & Shaunessy-Dedrick, 2013). However, this group of students often receives limited if any targeted supports in schools because they tend to perform well academically (Suldo, O'Brennan, Storey, & Shaunessy-Dedrick, 2018). To address this gap in literature, this study investigated the efficacy of a targeted intervention in development to support academic and emotional success among students in accelerated curricula, namely the Motivation, Assessment, …

Character Strengths Of Ninth Grade Students In Accelerated Curricula: A Mixed-Methods Investigation, Hannah L. Gilfix

USF Tampa Graduate Theses and Dissertations

Students in accelerated curricula tend to have greater stress when compared to students in general education (Suldo, Shaunessy, & Hardesty, 2008). It is important for stakeholders to be able to help these students reach their goals and attain happiness. One potential method to help these students is to attend to their character strengths. People who effectively utilize their character strengths have achieved numerous positive outcomes including greater levels of well-being, self-esteem, and positive affect (Proctor, Malby, & Linley, 2011; Quinlan, Swain, Cameron, & Vella-Brodrick, 2014; Wood, Linley, Maltby, Kashan, & Hurling, 2011). Unfortunately, there is a lack of research on …

Assessing The Effectiveness Of Antecedent And Consequent Interventions To Enhance Sports Performance, Merritt Schenk

USF Tampa Graduate Theses and Dissertations

Sports research in behavior analysis is becoming increasingly popular. As the proliferation of research continues, multiple interventions have been shown to help enhance sports-related performance. However, different intervention components are rarely if ever used alone, which has created a limitation with the current body of research. To begin to address this limitation, this study had three experiments to evaluate some different components of video recording procedures and behavioral skills training (BST) to facilitate performance enhancement. Experiment 1 separated video modeling and video feedback to see which component best improved pitching form in Little League baseball players. Experiment 2 evaluated video …

Bystander Intervention, Victimization, And Routine Activities Theory: An Examination Of Feminist Routine Activities Theory In Cyber Space, Jennifer A. Leili

USF Tampa Graduate Theses and Dissertations

Routine Activities Theory (RAT) is one of the most widely used theories to explain victimization. It has been applied to a wide range of criminal victimizations, such as property crimes (Miethe, Stafford, & Long, 1987) and urban murder (Messner & Tardiff, 1985). While traditional RAT has been used to explain violence against women, the feminist perspective of RAT developed by Schwartz and Pitts (1995) provides a better explanation by incorporating cultural factors that shape the conditions that give rise to offending. The current study draws on feminist RAT in order to explore three different types of victimization involving women: stalking, …

Statistical Models To Test Measurement Invariance With Paired And Partially Nested Data: A Monte Carlo Study, Diep Thi Nguyen

USF Tampa Graduate Theses and Dissertations

While assessing emotions, behaviors or performance of preschoolers and young children, scores from adults such as parent psychiatrist and teacher ratings are used rather scores from children themselves. Data from parent ratings or from parents and teachers are often nested such as students are within teachers and a child is within their parents. This popular nested feature of data in educational, social and behavioral sciences makes measurement invariance (MI) testing across informants of children methodologically challenging. There was lack of studies that take into account the nested structure of data in MI testing for multiple adult informants, especially no simulation …

An Exploration Of Turkish Kindergarten Early Career Stage Teachers’ Technology Beliefs And Practices, Ozge Ozel

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to explore Turkish kindergarten early career stage teachers’ self-efficacy beliefs towards technology and their technology integration practices in their classrooms by answering: What are self-efficacy beliefs of Turkish kindergarten early career stage teachers towards technology? How do Turkish kindergarten early career teachers integrate technology into their classrooms’ instructions? The study was designed as a qualitative multiple case study and guided by Bandura’s (1986) social cognitive theory and Mishra and Koehler’s (2006) TPACK conceptual framework. I conducted this study in Istanbul, where is the most crowded and metropolitan city in Turkey. The schools were chosen …

Two Phenomena In Contemporary Music Education: Mental Toughness And The Law, Jason R. Sivill

USF Tampa Graduate Theses and Dissertations

This collection of works involved examinations of two phenomena that currently impact music education in the United States and constitute challenges for both pre-service and in-service music educators. Article one is an exploration of college aged musicians, their experiences with critical commentary and stressful scenarios encountered in and through applied music studies, and the role that mental toughness might play in these experiences.

This study examined the perceptions of college level studio teachers and their students.

Results of the study indicated that significant differences in mental toughness scores existed between the studio teacher group and the students (as a whole) …

Understanding The Mechanisms Between Job Stress And Employee Sleep: A Daily Diary Study, Marijana L. Arvan

USF Tampa Graduate Theses and Dissertations

The present study investigated how three job stressors, workload, unfinished tasks, and mistreatment from coworkers and supervisors, manifest in sleep impairment. Using the transactional model of stress, allostatic load model, the cognitive activation theory of stress (CATS), and findings from the sleep medicine literature, each job stressor was predicted to have three distinct pathways to sleep quality: an affective path (anger or anxiety), a cognitive path (anticipatory stress or rumination), and a behavioral path (sleep hygiene behaviors). The proposed models argued for two-stage mediation, in which the cognitive and affective strains of job stressors impact sleep quality both directly and …

Mitigating Barriers To Chronic Disease Risk Factor Prevention And Management In Disadvantaged Communities, Krys M. Johnson

USF Tampa Graduate Theses and Dissertations

Background: The incidence and prevalence of chronic disease (CD) has increased in recent decades due to the advent of CD management and life-extending technologies. To address this burden on the population and healthcare system, evidence-based CD prevention programs have been developed to reduce the incidence and therefore the prevalence of these diseases. Despite the development and dissemination of effective interventions, African-Americans and Hispanics have disproportionately higher prevalence of CD and associated risk factors and disproportionately lower participation in CD prevention programs. Overweight/obesity and CDs may have intergenerational effects, with overweight adults being more likely to have overweight children who are …

Validating The Construct Of Resiliency In The Health Literacy And Resiliency Scale (Hlrs-Y) With The Child And Youth Resiliency Measure (Cyrm-28), Mercedes N. Cambric

USF Tampa Graduate Theses and Dissertations

Chronic health conditions in youth have increased over the last several decades. It is estimated that within the United States there are between 15% to 18% of youth who are living with a chronic health condition (Centers for Disease Control and Prevention [CDC], 2010). The CDC defines a chronic health condition as an illness that lasts for three months or longer that can be managed, but not cured (CDC, 2010). Although there is some research on youth living with chronic illnesses, there are minimal studies that assess the constructs of health literacy, resiliency, and support/advocacy within this population. The current …

Wireless Physical Layer Design For Confidentiality And Authentication, Tao Wang

USF Tampa Graduate Theses and Dissertations

As various of wireless techniques have been proposed to achieve fast and efficient data communication, it’s becoming increasingly important to protect wireless communications from being undermined by adversaries. A secure and reliable wireless physical layer design is essential and critical to build a solid foundation for upper layer applications. This dissertation present two works that explore the physical layer features to secure wireless communications towards the data confidentiality and user authentication.

The first work builds a reliable wireless communication system to enforce the location restricted service access control. In particular, the work proposes a novel technique named pinpoint waveforming to …

Widow Narratives On Film And In Memoirs: Exploring Formula Stories Of Grief And Loss Of Older Women After The Death Of A Spouse, Jennifer R. Bender

USF Tampa Graduate Theses and Dissertations

This dissertation analyzes narratives (written and mediated) about widows’ post-loss experiences—specifically the ways in which these women embody and adjust/adhere to their post-loss widow identities—and whether or not the canonical/formula stories about widows reflect current experiences of widowhood. I look at older widowed women—both those in well-read widow memoirs and also in media portrayals of widows on film. The canonical view of widows as not attractive, not useful, and not interesting needs to be reexamined in light of changing ideas about gender roles and increased longevity. Surely older women have experiences, desires, and goals that encompass more than being socially …

The Left Behind Generation: Instructional Practices To Increase The Technological Literacy Of Older Adults, Daphne Pace Phillips

USF Tampa Graduate Theses and Dissertations

This study sought to explore the utilization and perception of best practices by community-based technology training programs when instructing older adults to become technologically literate. The target population included adults age 55 years and older of the Baby Boomer generational cohort who ranged academically from possessing a high school diploma or General Education Diploma (GED) through a college degree and had enrolled in a local technology training program to improve their technological skill level with the goal of obtaining employment and/or to remain functionally independent. This study was conducted at three community technology training centers located in the southeast that …

An Eye Opener In Stroke: Mitochondrial Dysfunction And Stem Cell Repair In Stroke-Induced Retinal Ischemia, Hung Vu Thien Nguyen

USF Tampa Graduate Theses and Dissertations

Stoke is a leading cause of disability and mortality across the globe, making it a global health crisis. However, treatments for stroke remain limited with narrow therapeutic time window. Visual impairment negatively affects patients’ quality of life. During stroke, the disruption in blood flow might affect both brain and eye resulting in cerebral and retinal ischemia. Currently, there is a lack of treatment option that targets both cerebral and retinal ischemia. Ischemic stroke pathology is complex and multiphasic. The ischemic event is followed by a secondary cascade of inflammatory cytokines exacerbating the initial focal injury and expanding into the penumbra. …

Queer Authority In Old And Middle English Literature, Elan J. Pavlinich

USF Tampa Graduate Theses and Dissertations

I argue that select early English texts queer normative authorizing conventions to authorize Old English and Middle English literatures. During the European Middle Ages, Latin cultures and literatures were privileged with authority that extended to and subverted the cultural capital of the inhabitants of England at the edge of the known Western world. I identify four exceptional English texts that employ authorizing conventions to disrupt normative networks of power that traditionally privilege Latin and to authorize English literature instead. The Norman Conquest had altered the English language and social structures; still, these altered networks of power continued to marginalize English …

Optimizing Early Intervention For Preschoolers' Vocabulary Development, Lindsey A. Peters-Sanders

USF Tampa Graduate Theses and Dissertations

Preschool is a critical time in children’s oral language and pre-literacy skill development, but this development varies greatly among children. Those with smaller vocabularies are at greater risk for developing future language and reading difficulties that persist throughout their education. Because vocabulary knowledge is essential for later reading success, early instruction in preschool is key. To better understand how to enhance preschoolers’ word learning, the current dissertation contains three studies that examined the benefits of explicit vocabulary instruction and identified the factors that best facilitated vocabulary learning among a diverse group of young children. To aid in the early identification …