Digital Commons Network^™

The Role Of Skepticism In Early Modern Philosophy: A Critique Of Popkin's "Sceptical Crisis" And A Study Of Descartes And Hume, Raman Sachdev

USF Tampa Graduate Theses and Dissertations

The aim of this dissertation is to provide a critique of the idea that skepticism was the driving force in the development of early modern thought. Historian of philosophy Richard Popkin introduced this thesis in the 1950s and elaborated on it over the next five decades, and recent scholarship shows that it has become an increasingly accepted interpretation. I begin with a study of the relevant historical antecedents—the ancient skeptical traditions of which early modern thinkers were aware—Pyrrhonism and Academicism. Then I discuss the influence of skepticism on three pre-Cartesians: Francisco Sanches, Michel de Montaigne, and Pierre Charron. Basing my …

Using Class Pass Intervention (Cpi) To Decrease Disruptive Behavior In Children, Andrea N. Zuniga

USF Tampa Graduate Theses and Dissertations

Finding of previous research has shown that disruptive behavior can impair students’ academic success (Pierce, Reid, & Epstein, 2004), as well as increase teacher’s stress level (Westling, 2010). Class Pass Intervention (CPI) is a Tier 2 intervention designed to decrease disruptive behavior and increase academic engagement, however, thus far research on the effects of CPI has been limited to typically developing elementary and high school students with escape and attention-maintained problem behaviors. Therefore, the purpose of this study was to replicate and extend previous research on the effects of CPI on problem behavior and academic engagement however with students whose …

Women’S Orgasm Gap As A Function Of Precarious Manhood, Jessica A. Jordan

USF Tampa Graduate Theses and Dissertations

The disparity in frequency of orgasms between men and heterosexual women has been linked qualitatively to women purposefully not communicating their sexual needs in order to preserve their partner’s masculinity. In two studies I experimentally evaluated this relationship, sampling heterosexual undergraduate women. In study 1 (N = 246) I demonstrated that women who imagined not having an orgasm rated an imaginary partner as more insecure in his manhood, relative to women who imagined having an orgasm or going on a dinner date. These perceptions of insecurity mediated the relationship between not having an orgasm and reporting anxiety about hurting their …

Evaluating The Effectiveness Of Video Feedback To Improve Cheerleading Skills, Sara Kate Snapp

USF Tampa Graduate Theses and Dissertations

This study evaluated the effectiveness of video feedback to improve three cheerleading tumbling skills in a multiple baseline across behaviors design. The study involved three high school cheerleaders. Target behaviors varied by participant, being some variation of a front walkover roundoff back handspring, a standing back tuck, and a toe touch two back handsprings. The primary researcher implemented the video feedback procedure. All cheerleading skills for all participants increased substantially during intervention. This study extended sports performance literature by evaluating video feedback in a sport that has never been the focus of research in Applied Behavior Analysis.

How Mentors At Starting Right Now Build Relationships With Homeless Youth: A Qualitative Analysis, Sheena Hera

USF Tampa Graduate Theses and Dissertations

Although research has described mentoring programs to have positive effects with youth, there are few studies that describe how mentors build relationships with homeless youth. In this study, I sought to explore how mentors of a community-based organization, Starting Right Now, built relationships with homeless youth. Starting Right Now is a multi-faceted, community-based intervention developed in 2009 in Tampa, FL. They provide services to homeless adolescents who are no longer living in the custody of a parent or guardian. The program provides residential, educational, recreational, and professional development services, as well as mental and physical health care. Additionally each youth …

A Historical Approach To Understanding Explanatory Proofs Based On Mathematical Practices, Erika Oshiro

USF Tampa Graduate Theses and Dissertations

My dissertation focuses on mathematical explanation found in proofs looked at from a historical point of view, while stressing the importance of mathematical practices. Current philosophical theories on explanatory proofs emphasize the structure and content of proofs without any regard to external factors that influence a proof’s explanatory power. As a result, the major philosophical views have been shown to be inadequate in capturing general aspects of explanation. I argue that, in addition to form and content, a proof’s explanatory power depends on its targeted audience. History is useful here, because from it, we are able to follow the transition …

Soviet Nationality Policy: Impact On Ethnic Conflict In Abkhazia And South Ossetia, Nevzat Torun

USF Tampa Graduate Theses and Dissertations

This study aims to answer two interlinked questions with respect to ethnic conflict in Georgia: Why and how two ethnic groups (Abkhazians and Ossetians) in Georgia sought secession in 1990s rather than accepting unity under a common Georgian roof, and what explains the occurrence of ethnic conflicts between the Abkhazians and Georgians and between the South Ossetians and Georgians?

The central argument of this thesis is that Soviet nationality policy was a foremost driving force in shaping consciousness of being ethnic groups in Georgia and set the stage for the inter-ethnic conflicts of the post-Soviet era. A number of factors …

Online Mmorpg Games In China: Player Motivations And The Mediating Role Of Flow, Jiaxin Liu

USF Tampa Graduate Theses and Dissertations

Massively Multiplayer Online Role-Playing Games (MMORPGs) are gaining popularity and are being used widely in China. The aim of this study is to explore the relationship between the motivation and the experience of MMORPG players, and the effects of playing MMORPG through an extensive online survey of more than 300 Chinese participants (n = 305). Specifically, the findings support the complex relationship between variables, including the direct effects on motivation and flow, on the time the players invest in MMORPG games, and the mediated effects on motivations through flow. In addition to the importance of direct and indirect effects on …

Why Does Coaching Work? An Examination Of Inputs And Process Variables In An Employee Coaching Program, Sarah E. Frick

USF Tampa Graduate Theses and Dissertations

The efficacy of leadership coaching to improve leader and organizational outcomes cannot be overstated. However, a thorough understanding of some of the inputs and process variables involved in coaching has not been empirically established to date. To address this issue in the leader development and coaching literature, I examined the characteristics of the coaches and the coachees and their relationships with two relational variables potentially involved in coaching relationships (i.e., leader-member exchange and trust). The importance of leadership to work outcomes and leader development is highlighted, followed by a discussion of the specific leader development technique of coaching. The discussion …

Exploring The Behavior Of Model Fit Criteria In The Bayesian Approximate Measurement Invariance: A Simulation Study, Abeer Atallah S. Alamri

USF Tampa Graduate Theses and Dissertations

Measurement invariance (MI) is conducted to ensure that differences found in the results of group comparisons are due to true substantive differences and not methodological artifacts. Previous cross-cultural and cross-national studies with large number of groups showed that the advanced measurement invariance level was rarely held when utilizing the traditional (frequentist) MI approach. The Bayesian approximate measurement invariance (BAMI) was introduced to override the traditional MI strict assumption, because trivial non-invariance in parameters across groups is allowed. Although the concept of the BAMI, which has been utilized since 2013, was incorporated into the context of structural equation modeling, there is …

An Emergent Theory Of Executive Leadership Selection: Leveraging Grounded Theory To Study The U.S. Military's Special Forces Assessment And Selection Process, Darryl J. Lavender

USF Tampa Graduate Theses and Dissertations

This research documents the assessment and selection process used by the U.S. Military’s Special Forces for over 70 years using Grounded Theory Methodology. Three independent studies were used to document the Special Forces process of selection. Through comparative reanalysis of each study’s data a model emerged explaining the Special Forces phenomena of assessment and selection.

Analysis was conducted in three phases using open, axial, and selective coding which allowed for the identification of a smaller set of themes which categorized the process of selection. The final step involved the development of two analytical matrices explaining the central theme of selection …

Essays In Applied Microeconomics, Lijuan Feng

USF Tampa Graduate Theses and Dissertations

Chapter 1 studies the effect of body weight on labor market outcomes. Using longitudinal data from the China Health and Nutrition Survey (CHNS) from 1989 to 2011, and both instrumental variable and fixed effects estimation to control for the endogeneity of body weight, I examine the wage effect of BMI by gender, type of residence area, and occupation. Results from linear OLS regression show a positive relationship between body weight and income for males in both rural and urban areas and females in rural areas, while a negative one for females in urban areas. After controlling for the unobserved individual …

Discrimination, Victimization, And Suicidality In The Lgbtq Population: The Role Of Psychological Pain And Perceived Connectedness, Amanda L. Peterson

USF Tampa Graduate Theses and Dissertations

Individuals who identify as lesbian, gay, bisexual, transgender, or queer (LGBTQ) are at a higher risk for suicide compared to the general population, but little is known about why this is. Many LGBTQ individuals face some form of discrimination or victimization in their lifetime, and some evidence suggests these experiences may contribute to this group’s higher suicide risk. Unfortunately, research has only examined the impact of direct discrimination/victimization on suicidality and has neglected to examine how ambient discrimination/victimization relates to suicidality. Additionally, although some links exist between discrimination, victimization, and suicide, the mechanisms by which these are related are unknown. …

‘If He Hits Me, Is That Love? I Don’T Think So’: An Ethnographic Investigation Of The Multi-Level Influences Shaping Indigenous Women’S Decision-Making Around Intimate Partner Violence In The Rural Peruvian Andes, Isabella Li Chan

USF Tampa Graduate Theses and Dissertations

This dissertation examines how the intersections of gender, ethnicity, place, and class shape indigenous women’s risks for and experiences of intimate partner violence and related decision-making in Carhuaz province, an underserved, resource-poor setting in the Peruvian Andes. This dissertation applied a mixed-methods, community-based approach to 11 months of ethnographic fieldwork in Peru, which included 82 face-to-face surveys using the World Health Organization’s Multi-Country Study Instrument, 38 semi-structured interviews with survivors, community members, and IPV-related service providers, and 6 participatory action research workshops (n=64).

Through this dissertation, the voices of indigenous women struggling with intimate partner violence illuminate the lived realities …

The Role Of The Soldier In Civilian Life: Personal And Social Concerns That Influence Reintegration Processes, Matthew J. Ahlfs

USF Tampa Graduate Theses and Dissertations

The intent and direction of this thesis is to recognize personal and social concerns that influence soldiers’ reintegration process. The missing element in current literature is capturing the soldiers’ lived experiences, ideas, perspective and knowledge of what it truly means to be a soldier and having to reintegrate back into the civilian life after being submerged the military culture for an extended period of time. One of the vital concerns to the soldiers is how civilians, specifically the community, politicians, scholars and mental health providers, are not necessary fully aware nor do they recognize the influential impacts of the experiences …

High Expectations And Teacher Implicit Biases In A Culture Of Care, Jacqueline K. Haynes

USF Tampa Graduate Theses and Dissertations

This graduate project was part of a group project completed by five school and district administrators in Hillsborough County, Florida. The project began because of our passion for teachers who are able to establish a culture of care in their classrooms that support students academically but transform their learning through experiences that enable them to be more highly engaged and productive students, regardless of ethnicity, socioeconomic status, perceived academic abilities, and backgrounds.

My project component looked at research on teacher expectations and their effects on student success. Why does the color of a child's skin tone trigger lower expectations by …

Exploring Young Children’S Digital Composing Practices, Megan D. Cross

USF Tampa Graduate Theses and Dissertations

This study explored the many layers involved in young children’s meaning-making as they digitally compose. Utilizing a multimodal, social semiotics theoretical framework to analyze children’s digital compositions using a composing app, this study was designed around one research question: What is the nature of three and four-year-old children’s multimodal meaning making while using a composing app? The qualitative study involved four focal participants from a three- and four-year-old classroom, who attended an inquiry-based lab school in the southeastern United States.

The data were collected over a period of eight weeks, where the children were invited to tell their stories using …

The Performance Of Memorialization: Politics Of Memory And Memory-Making At The Arthur G. Dozier School For Boys, Kaniqua Robinson

USF Tampa Graduate Theses and Dissertations

My study examines how religion operates as a form of social control in the politics of memory and memory making in the case of the Arthur G. Dozier School for Boys (1900-2011), a state reform school in Marianna, Florida. Collective memory making is a dynamic process that reflects the social, economic, and political tensions of the present. It is a process most evident during circumstances of reconciliation following conflict, violence, or cases of turmoil resulting in death and in conflicting memories of the experience. Emergence of a dominant narrative about the tragedy or traumatizing event and subjugation of conflicting stories …

What Personality Factors Influence Performance In A Multi-Line Insurance Agency?, Timothy R. Greer

USF Tampa Graduate Theses and Dissertations

The focus of this dissertation is exploring personality factors that impact performance within a small insurance agency. The primary research question is, what is (or are) the best personality factor(s), sub-facets, or constructs, that contribute to increased performance within an insurance agency. Three of the Five-Factor Model dimensions, extroversion, conscientiousness, and openness to experience along with grit and hardiness were examined, as well as their sub-facets. Grit and hardiness were not found to add additional explanation of the variance while five of the sub-facets were found to better explain the variance over the composite dimensions.

Human Body Motions Optimization For Able-Bodied Individuals And Prosthesis Users During Activities Of Daily Living Using A Personalized Robot-Human Model, Dimitrios Menychtas

USF Tampa Graduate Theses and Dissertations

Current clinical practice regarding upper body prosthesis prescription and training is lacking a standarized, quantitative method to evaluate the impact of the prosthetic device. The amputee care team typically uses prior experiences to provide prescription and training customized for each individual. As a result, it is quite challenging to determine the right type and fit of a prosthesis and provide appropriate training to properly utilize it early in the process. It is also very difficult to anticipate expected and undesired compensatory motions due to reduced degrees of freedom of a prosthesis user. In an effort to address this, a tool …

Teacher Attitude And Self-Efficacy Differences Regarding English Language Learners And Disabled Learners., Miriam Carballo

USF Tampa Graduate Theses and Dissertations

There has been little research combining both groups of students who were English Language Learners (ELLs) and Exceptional Student Education (ESE) students in relation to teacher attitudes and self-efficacy. The purpose of this study was to compare teacher attitudes and self-efficacy related to instructing either ELLs with or without disabilities in elementary schools

Teachers from six elementary schools in the XYZ Excellence School District participated in a 52-item comprehensive survey. Two questionnaires and the demographic form were combined to create one comprehensive questionnaire totaling 52 questions for the purposes of this study. Teachers were solicited to participate in the study …

The Impact Of Digital Marketing Decisions On Market Outcomes In Residential Real Estate, Denise Hunter Gravatt

USF Tampa Graduate Theses and Dissertations

In the competitive and fast-paced industry of residential real estate, digital marketing strategies must effectively meet the information needs and demands of the industry’s three key stakeholders: buyers, sellers, and agents. Digital house hunting is the predominant search strategy for prospective homebuyers who scour the Internet looking for homes to purchase. Property sellers and real estate professionals, whose shared end-goal is to transact a successful sale, must discern which digital marketing choices are optimal for marketing for-sale properties online in the digital channels where buyers are searching.

A 2008 settlement agreement between the Department of Justice and the National Association …

Learning In The Margins: The Educational Experiences Of An African American Male With Disabilities, Aisha Holmes

USF Tampa Graduate Theses and Dissertations

African American males with disabilities meet challenges in K-12 public education and higher education. Educational practices often focus on a deficit interpretation of the abilities of African American males with disabilities. Educational stakeholders who do not reflect their layered identities of race, gender, ability, and socioeconomic status often make educational decisions for this student population. The purpose of this study is to include in the educational conversations the voice of an African American male with disabilities who experienced K-12 public education and higher education. Using narrative inquiry and analyzed through the lens of DisCrit, findings from the study revealed two …

An Examination Of The Progressive And Regressive Factors That Business Owners Consider When Choosing Whether Or Not To Implement An Exit Strategy, David C. Pickard

USF Tampa Graduate Theses and Dissertations

This purpose of this dissertation is to examine the progressive and regressive factors that affect a small business owner’s decision to implement an exit strategy. An exit strategy can be defined as an entrepreneur's strategic plan to sell his or her investment in a company he or she has controlling interest in. An exit strategy gives a business owner a way to reduce or eliminate his or her stake in the business and, if the business is successful, make a substantial profit. Exiting a business is a complicated process which includes among other things, the evaluation, preparation, marketing, and ultimate …

Vulnerability And Power: Exploring The Confluence Of Politics And Climate Change In Cortez, Florida, Justin P. Winn

USF Tampa Graduate Theses and Dissertations

This thesis describes how politics shape vulnerability to climate change at the local level, based on an ethnography in Cortez, Florida. Focusing on a “traditional” commercial fishing village on the Florida Gulf Coast, my research indicates that such vulnerabilities are created at multiple scales of the nexus between governance and commerce. Moreover, a key finding is that, as a community closely linked to the health of local environments, the village in Cortez is largely organized to protect their commercial industry from regional economic overdevelopment; not in recognition of its role in contributing to global climate change, but because such overdevelopment …

The Effects Of Using Textual Enhancement On Processing And Learning Multiword Expressions, Adel Zain Alshaikhi

USF Tampa Graduate Theses and Dissertations

Multiword Expressions (MWEs) are crucial aspects of language use. Second language (L2) learners need to master these MWEs to be able to communicate effectively. In addition, mastering these MWEs helps L2 learners improve their cognitive processing of language input. In this study, my primary objectives were to explore the effectiveness of using Textual Enhancement (TE) to assist L2 speakers’ comprehension of MWEs, to explore whether there is a difference in comprehension between collocations and idioms, and finally, to explore how L2 speakers transact the MWEs’ meanings as presented in texts.

While several researchers have explored how input enhancement in general …

Mirror Images: Penelope Umbrico’S Mirrors (From Home Décor Catalogs And Websites), Jeanie Ambrosio

USF Tampa Graduate Theses and Dissertations

As the artwork’s title suggests, Penelope Umbrico’s "Mirrors (from Home Décor Catalogs and Websites)" (2001-2011), are photographs of mirrors that Umbrico has appropriated from print and web based home décor advertisements like those from Pottery Barn or West Elm. The mirrors in these advertisements reflect the photo shoot constructed for the ad, often showing plants or light filled windows empty of people. To print the "Mirrors," Umbrico first applies a layer of white-out to everything in the advertisement except for the mirror and then scans the home décor catalog. In the case of the web-based portion of the series, she …

Improving Elementary Students’ Complete Mental Health: Examining The Added Impact Of A Teacher-Focused Strengths-Based Intervention, Mollie Mccullough Headley

USF Tampa Graduate Theses and Dissertations

Teaching is considered one of the most challenging professions, often associated with high levels of occupational stress and job turnover that perpetuates additional negative outcomes including depleted funding for school districts, poor education quality, and reduced student academic performance. Research shows that teachers are an integral part of the classroom with the power to positively influence students’ perceived classroom support and emotional competence (Jennings & Greenberg, 2009). Positive psychology has facilitated school-based initiatives that foster feelings of subjective well-being (happiness) through the implementation of brief, scripted activities (i.e., Positive Psychology Interventions; PPIs) that reflect the thoughts and behaviors of happy …

An Analysis Of The Self-Perceptions Of Women Leaders In Higher Education, Angela Mclendon

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to (a) investigate perceptions of women administrators in higher education as they relate to their positions and (b) learn more about women’s perceptions as they relate to gender in leadership in higher education. and (c) determine where we need to go from here in terms of improvement. Investigating these issues in the 21st century will give us a current temperature and a snapshot of where we are and where we need to go from here as it relates to women leaders in higher education.

The focus of this study was women who are administrators …

Early Identification Of Students In Accelerated Curricula With Signs Of Academic And Emotional Risk: Working With Teachers To Identify At-Risk Students, Elizabeth D. Storey

USF Tampa Graduate Theses and Dissertations

As part of a comprehensive, multi-tiered system of support for students’ emotional, academic, and behavioral success, effective universal screenings are essential to identify students who may benefit from early intervention and targeted prevention services (Strein, Kuhn-McKearin, & Finney, 2014). Although many screening procedures and methods have been developed and evaluated for general education populations, more research is needed on screening procedures designed for one traditionally underserved population in school-based mental health services—students in accelerated curricula (namely, students in Advanced Placement classes or in the International Baccalaureate program; AP/IB). When teachers are involved in universal screening procedures, regardless of student population …