American Studies Commons^™

Problems In Classical Potential Theory With Applications To Mathematical Physics, Erik Lundberg

USF Tampa Graduate Theses and Dissertations

In this thesis we are interested in some problems regarding harmonic functions. The topics are divided into three chapters.

Chapter 2 concerns singularities developed by solutions of the Cauchy problem for a holomorphic elliptic equation, especially Laplace's equation. The principal motivation is to locate the singularities of the Schwarz potential. The results have direct applications to Laplacian growth (or the Hele-Shaw problem).

Chapter 3 concerns the Dirichlet problem when the boundary is an algebraic set and the data is a polynomial or a real-analytic function. We pursue some questions related to the Khavinson-Shapiro conjecture. A main topic of interest is …

The Return Of The 1950s Nuclear Family In Films Of The 1980s, Chris Steve Maltezos

USF Tampa Graduate Theses and Dissertations

In the 1980s the cinematic nuclear family flourished again after the self-explorative 1960s and turbulent 1970s. This thesis explores the portrayal of the idealized American family in film between the 1950s and 1980s. The 1955 film Rebel Without a Cause reflects the 1950s cinematic family model. My investigation includes the role of the father figure and the bonds in intergenerational relationships. During the early 1980s, films such Ordinary People and ET: The Extraterrestrial reflect the need to reevaluate the 1950s ideal nuclear family. My examination of these films continues to include the importance of the father figure and bonds between …

Repeated Binge Pattern Ethanol Administration During Adolescence Or Adulthood: Long-Term Changes In Voluntary Ethanol Intake And Mesolimbic Dopamine Functionality In Male Rats, Antoniette Michelle Maldonado-Devincci

USF Tampa Graduate Theses and Dissertations

Binge alcohol consumption is a rising concern in the United States, especially among adolescents as during this developmental period alcohol use is usually initiated and has been shown to cause detrimental effects on brain structure and function. These findings have been established through the use of binge models in animals, where animals are repeatedly administered high doses of ethanol typically over a period of three or four days. While such work has examined the effects of a four-day and repeated three-day binge, there has been almost no work conducted aimed at investigating the long-term behavioral and neurochemical and/or functional consequences …

Technology Use As Transformative Pedagogy: Using Video Editing Technology To Learn About Teaching, Michelle Macy

USF Tampa Graduate Theses and Dissertations

Within the paradigm of Sociocultural Theory, and using Activity Theory as a data-gathering and management tool, this microgenetic case study examined the processes - the growth, change, and development – engaged in by student-teachers in a foreign language education program as they worked together to complete an activity. The activity involved digital video recording and editing, mediators which were intended to facilitate the iterative review of and subsequent reflection and action upon the content of the video during its creation.

By investigating the process of contextual interaction between learners and the mediational elements of their environment as the activity progressed, …

Underwater Hearing In The Loggerhead Turtle (Caretta Caretta): A Comparison Of Behavioral And Auditory Evoked Potential Audiograms, Kelly Martin

USF Tampa Graduate Theses and Dissertations

Methods for collecting behavioral audiograms are often time consuming and require trained, captive subjects. It is more practical to measure hearing sensitivity using electrophysiological methods, such as auditory evoked potential (AEP) testing, in which electrodes measure action potentials in response to acoustic stimuli. These data can be collected in a matter of hours. However, results should be verified through behavioral testing. Current knowledge of marine turtle auditory abilities is based on a few electrophysiological tests. The purpose of this study was to collect and compare behavioral and auditory evoked potential audiograms in a captive adult loggerhead turtle (Caretta caretta …

An Empirical Investigation Of Decision Aids To Improve Auditor Effectiveness In Analytical Review, Robert N. Marley

USF Tampa Graduate Theses and Dissertations

There is considerable evidence in the audit literature that even though auditors usually identify the relevant information needed to propose and select the correct cause of an unexpected fluctuation, they frequently do not propose the correct cause, and even when they do propose the correct cause, they often fail to select it. I suggest that working memory limitations might be a factor contributing to this analytical review paradox. Consequently, this study investigates whether two new decision aids, designed from Cognitive Load Theory, reduce auditors' cognitive load during analytical review, freeing cognitive resources for problem solving, and ultimately leading to improved …

The Relationship Between Systems-Change Coaching And Levels Of Implementation And Fidelity Of Problem-Solving/Response To Intervention (Ps/Rti), Amanda March

USF Tampa Graduate Theses and Dissertations

This study examined the extent to which coaching facilitates the successful implementation of the Problem-Solving/Response to Intervention (PS/RtI) model in schools, as well as the extent to which coaching enhances the fidelity of implementation of PS/RtI practices in those schools. Data from 34 schools in seven districts participating in three years of a statewide initiative to implement PS/RtI practices with assistance of a PS/RtI coach were used to evaluate the relationship between coaching activities and levels of implementation and integrity outcomes. Data on various coaching-related factors (i.e., perceived coaching quality, coach continuity, frequency and duration of training and technical assistance), …

School-Wide Pbs: The Link Between Action Planning And Outcomes, Stephanie Angelique Martinez

USF Tampa Graduate Theses and Dissertations

Most school based initiatives are not implemented long-term and do not reach sustainability (McDermott, 2000; Mirel, 1994; Rice & Malen, 2003). Schools are implementing School-Wide Positive Behavior Support (SWPBS) as an initiative to target social emotional development and behavior. Schools that have implemented SWPBS have experienced decreases in rate of Office Discipline Referrals (ODR), In-School Suspension (ISS) and Out-of-School Suspension (OSS) (e.g. Bohanon et al., 2006; Childs et al., 2009; Lassen et al., 2006). Research has also shown that schools that implement with a higher degree of fidelity have better outcomes (Childs et al., 2009; Florida's Positive Behavior Support Project, …

A Swmm-5 Model Of A Denitrifying Bioretention System To Estimate Nitrogen Removal From Stormwater Runoff, Michelle D. Masi

USF Tampa Graduate Theses and Dissertations

This research estimates nitrogen removal from stormwater runoff using a denitrifying bioretention system using the USEPA Storm Water Management Model Version 5 (SWMM-5). SWMM-5 has been used to help planners make better decisions since its development in 1971. A conventional bioretention system is a type of Low Impact Development (LID) technology, which designed without a media layer specifically for achieving nitrogen removal. More recently studies have showed that high TN removal efficiencies are possible when incorporating a denitrification media layer. These systems are known as denitrifying bioretention systems, or alternative bioretention systems. LID projects are currently being designed and developed …

The Construction Of Adversarial Growth In The Wake Of A Hurricane, Beverly Lynn Mcclay Borawski

USF Tampa Graduate Theses and Dissertations

This study employed a qualitative approach to explore the factors that contribute to positive change and growth following a natural disaster. The qualitative methodology included narrative interviews and family group interviews that were conducted with six families in Florida that had experienced two or three hurricanes within six weeks in 2004. Narrative analysis and thematic analysis were used to discover what factors contributed to participants experiencing positive growth.

Participants described the experience of surviving and coping with the hurricane. Participants reported that preparation before a hurricane was a three-part process that involved physical, mental, and emotional preparation. Four actions were …

Poe As Magazinist, Kay Ellen Mckamy

USF Tampa Graduate Theses and Dissertations

Edgar Allan Poe has long been recognized as one of American literature's most intriguing authors, usually for reasons other than his writing. Most literary studies examine one or two of his tales and perhaps one or two comments he made about the short tale. This dissertation will instead look at the work Poe did while involved in the world of early-American magazines for the last seventeen years of his life. It will explore how the magazine world affected his writing and his theories, especially his theories on the genre of the short story, a genre that Poe essentially described and …

Middle School Students' Willingness To Engage In Different Types Of Activities With Peers: The Effect Of Presence Of Adhd Symptoms And Familiarity With Adhd, Melanie M. Mcmahan

USF Tampa Graduate Theses and Dissertations

In addition to the increased risk they face for social and academic problems, adolescents with Attention-Deficit/Hyperactivity Disorder (ADHD) must also contend with stigma attached to the disorder. For instance, youth prefer greater social distance from students described with ADHD symptoms than from peers with asthma (Walker, Coleman, Lee, Squire, & Friesen, 2008), and adolescents are also reluctant to engage in activities (e.g., go to the movies, study together) with a peer described with ADHD symptoms compared to peers described as obese or autistic (Law, Sinclair, & Fraser, 2007). Familiarity with individuals diagnosed with ADHD may influence adolescents' perceptions of their …

A House But Not A Home? Measuring "Householdness" In The Daily Lives Of Monticello's "Nail Boys", Shannon Lee Mcvey

USF Tampa Graduate Theses and Dissertations

Monticello, the plantation home of Thomas Jefferson, was also home to more than 100 African American slaves between 1771 and 1826. As many as 40 members of this community lived and worked on Mulberry Row, once a bustling avenue of residential and industrial activity adjacent to the Palladian mansion. Archaeological excavations in 1957 and 1982–-1983 uncovered the remains of Mulberry Row's nailery, where preteen and teenaged enslaved "“nail boys”" manufactured nails for internal use and sale. These excavations revealed surprisingly high amounts of domestic artifacts, particularly ceramics and glass, indicating the young nailers also may have lived inside the nailery. …

The Persistence Of Casuistry: A Neo-Premodernist Approach To Moral Reasoning, Richard Arthur Mercadante

USF Tampa Graduate Theses and Dissertations

The general purpose of this dissertation is to explore casuistry--case-based reasoning--as a discredited, rehabilitated, and, most importantly, persistent form of moral reasoning. Casuistry offers a much needed corrective to principle-based approaches. I offer a defense of a "principle-modest" casuistry and explore the epistemology of casuistry, describing the prerequisite knowledge required for casuistry. I conclude by arguing that casuistry is best understood as a neo-premodernist approach to moral reasoning.

A Gay Savior: Reducing Anti-Gay Feelings With Gay Male Kindness Following Ostracism, Kenneth Michniewicz

USF Tampa Graduate Theses and Dissertations

Social scientists have extensively examined ways of reducing negative feelings toward minority groups. However, no research has examined the ability for passive ostracism, the implicit exclusion of an individual by one's peers, to reduce such negative feelings despite evidence that such exclusion can yield similar positive benefits. The present study sought to address this deficit in the literature by exploring whether or not implicit ostracism by one's peers can cause a kind gesture by a stigmatized minority group member (gay men) to improve general perceptions of the associated group. A sample of 211 undergraduate students from the University of South …

Design And Analysis Of An Innovative Semi-Flexible Hybrid Personal-Body-Armor System, Daniel Jeffrey Miller

USF Tampa Graduate Theses and Dissertations

Current military-grade rifle body armor technology uses hard ballistic plates positioned on top of flexible materials, such as woven Kevlar® to stop projectiles and absorb the energy of the impact. However, absorbing the impact energy and stopping a rifle projectile comes at a cost to the wearer - mobility. In this thesis, a new concept for personal body armor is proposed - a semi-flexible hybrid body armor. This hybrid armor is comprised of two components that work as a system to effectively balance the flexibility offered by a soft fabric based armor with the protection level of hard plated armor. …

Ethical And Moral Decision Making: Praxis And Hermeneutics For School Leaders, Joan Quinn Minnis

USF Tampa Graduate Theses and Dissertations

There has been a renewed interest in the inclusion of ethics as part of educators' training and interest in understanding the moral and ethical dimensions of educational practice. This research was designed to study the types of dilemmas school level leaders face, the characteristics of typical dilemmas, and the implications for leader preparation, professional development, and practice.

In documenting the lived experiences of former school level leaders, the grounded theory approach to qualitative inquiry and the critical incident technique (CIT) were employed. Data collected from interview sessions, dialogs, journals and reflections were used to analyze the types of dilemmas school …

Cold War Playboys: Models Of Masculinity In The Literature Of Playboy, Taylor Joy Mitchell

USF Tampa Graduate Theses and Dissertations

"Cold War Playboys: Models of Masculinity in the Literature of Playboy" emphasizes the literary voices that emerged in response to the Cold War's redefinitions of space and sexuality and, thus, adds to the growing national discourse of Cold War literary and masculinity studies. I argue that the literature Playboy includes has always been a necessary feature to creating its masculinity model; however, that very literature often destabilizes the magazine's grand narrative because it presents readers with alternative models of masculinity. To make that argument, I presume five things: 1) masculinity, like femininity, is a construct; 2) the mid-century masculinity …

Translation And Adaptation Of The Center For Epidemiologic Studies-Depression (Ces-D) Scale Into Tigrigna Language For Tigrigna Speaking Eritrean Immigrants In The United States, Mulubrhan Fisseha Mogos

USF Tampa Graduate Theses and Dissertations

Depression is one of the oldest known mental health conditions. It is acknowledged to be a global health problem that affects people from any culture or ethnic group. The prevalence of depression widely varied across countries and cultures. The cross-cultural relevance of the concept of depression, its screening or diagnosis, and cultural equivalence of items used to measure symptoms of depression has been area of research interest. Differences in prevalence rates in depression have been suggested as being due to research artifacts, such as use of instrument developed for one culture to another culture. With the current trend of globalization …

Urbanization And Land Surface Temperature In Pinellas County, Florida, Bruce Coffyn Mitchell

USF Tampa Graduate Theses and Dissertations

Since the early 1800's, many studies have recognized increased heat in urban areas, known as the urban heat island (UHI) effect, as one of the results of human modification to the natural landscape. UHI is related to differences in land surface temperature (LST) between rural areas and urban areas where factors of the built environment such as the thermodynamic capacities of materials, structural geometry, and heat generating activities cause increased storage and re-radiation of heat to the atmosphere. This thesis examines the correlation between factors of urbanization and differences in land surface temperature (LST) in the subtropical climate of Pinellas …