American Studies Commons^™

Re-Engineering Graduate Medical Education: An Analysis Of The Contribution Of Residents To Teaching Hospitals Utilizing A Model Of An Internal Medicine Residency Program, Ian M. Elius

USF Tampa Graduate Theses and Dissertations

According to the Institute of Medicine (IOM), the U.S. health care delivery system does not provide consistent, high-quality medical care to all people all the time. As a significant component of the health care delivery system, the state of Graduate Medical Education in the United States has prompted much analysis in recent years due to the general view that desired and actua l outcomes are increasingly at variance with each other. One area of focus has been the implications of change for provider credentialing and funding of graduate medical education.

With this research we test the hypothesis that residents perform …

An Integrated Optimal Design Method For Utility Power Distribution Systems, Ralph E. Fehr

USF Tampa Graduate Theses and Dissertations

This dissertation presents a comprehensive and integrated design methodology to optimize both the electrical and the economic performance of a utility power distribution system. The proposal is structured to facilitate its adoption and incorporation into the existing utility infrastructure by allowing the various portions of the new design to be implemented gradually into the existing infrastructure without the need to abandon the portions of the existing system that are performing satisfactorily.

The topology of the substation plays a vital role in determining both the reliability and the economy of the distribution system. The ring bus topology is offered as the …

Behind The Bestsellers: Building The Formula For Success In Children's Literature, Zenja R. Quarles

Seton Hall University Dissertations and Theses (ETDs)

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A Novel Approach: How E-Book Technology Is Impacting The American Fiction Market, Jodi L. Kastel

Seton Hall University Dissertations and Theses (ETDs)

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An Analysis Of Media Perceptions Regarding African Americans In Gettsyburg Throughout 1963, Brendan M. Shelley

The Gettysburg Historical Journal

On Monday, September 28, 1863, the Compiler, Gettysburg Pennsylvania’s Democratic newspaper, published an article taken from the Sussex Messenger about a black man forcing himself onto a white woman. The girl, daughter of Mr. Daniel Messick, was going from her father’s house which was just outside of the town limits to a neighbor’s home when she was suddenly assaulted by a black man. The man jumped out from behind thick brush and grabbed the girl. A struggle ensued and the assailant ripped off the girl’s clothing and put his hand over her mouth in order to keep her from …

The Relationship Between Caregiving And Bereavement: A Series Of Three Studies, Allison Burton

USF Tampa Graduate Theses and Dissertations

Spousal bereavement has been consistently demonstrated in the literature to be one of the most highly stressful experiences in an individual’s lifetime. In addition many deaths in the United States are preceded by a period of caregiving, which is also believed to be highly stressful and have a profound impact on bereavement. However the literature has been inconsistent as to the exact nature of the relationship between caregiving and bereavement and there has been some debate as to whether or not positive and negative affect variables are mutually exclusive.

This dissertation sought to further address the issue of the relationship …

The Analysis Of Dielectric Loss In Co-Planar Waveguide Structures Using Generalized Transverse Resonance, James William Culver

USF Tampa Graduate Theses and Dissertations

There are several methods for the full-wave characterization of waveguide discontinuities; Finite Element Method (FEM), Finite Difference Technique (FDT), and Method of Moments (MoM) are popular. However, these methods are not easily applied when studying the ‘modal anatomy’ of a discontinuity. Other full-wave techniques are better suited. This dissertation discusses the formulation of a technique known as Generalized Transverse Resonance (GTR), which is a subset of Method of Moments. Generalized Transverse Resonance is a hybrid method combining the Transverse Resonance Method (TRM) with the Mode Matching Technique (MMT).

The understanding of the generalized transverse resonance method starts with a discussion …

Development Of Enhanced Multiport Network Analyzer Calibrations Using Non-Ideal Standards, John Edward Daniel

USF Tampa Graduate Theses and Dissertations

An Improved Short-Open-Load-Reciprocal (SOLR) Vector Network Analyzer (VNA) calibration is developed and validated. Through the use of a more complex load model the usable frequency range of the SOLR calibration algorithm is expanded. Comparisons are made between this new calibration and existing calibration techniques that are known to be accurate at high frequencies. The Anritsu 37xxx Lightning series 65GHz VNA is used as the principle measurement tool for calibration comparison and verification. This work is built off of previous work done at USF in which it is shown that the Short-Open-Load-Thru (SOLT) calibration’s accuracy improves through the implementation of more …

Evaluation Of Available Bandwidth Estimation Tools (Abets) And Their Application In Improving Tcp Performance, Yegyalakshmi Easwaran

USF Tampa Graduate Theses and Dissertations

Available bandwidth is a time-dependant variable that defines the spare bandwidth in an end-toend network path. Currently, there is significant focus in the research community on the design and development of Available Bandwidth Estimation Tools (ABETs), and a few tools have resulted from this research. However, there is no comprehensive evaluation of these tools and the research work in this thesis attempts to fill that gap. A performance evaluation of important ABETs like Pathload, IGI and pathChirp in terms of their accuracy, convergence time and intrusiveness is conducted in several scenarios. A 2 k factorial design is carried out to …

Automatically Determining Route And Mode Of Transport Using A Gps Enabled Phone, Himanshu Gilani

USF Tampa Graduate Theses and Dissertations

A system consisting of a GPS-enabled phone and a database has been designed and implemented. This system is capable of recording the route traveled by a user and determining the mode of transport (walk, bicycle, car or bus) used. The Java code running in the GPS-enabled phone automatically records location data, determines critical locations for the trip, and transmits the locations to a central database using the wireless capabilities of the phone. As the route information arrives at the database, it is processed by the mode detection algorithm that determines the mode of transportation being used by the individual for …

Reconfigurable Wireless Sensor Platform For Training And Research In Networked Embedded Systems, Oscar V. Gonzalez

USF Tampa Graduate Theses and Dissertations

Ever since the University of California, Berkeley released the first commercial Wireless Sensor Network, (WSN), "mote", applications that employ the WSN technology have increased many fold. There are many kinds of prototypes and architectures for WSNs that are being developed by major communication companies. Due to the lack of a common standard for different physical and MAC layer protocols, interoperability among the wireless systems is constrained. Additionally, remote sensing capability, reconfigurability and interoperability have not yet been designed. In the current platforms hardware upgrading has to be performed on-site by replacing the old sensors with new ones. This procedure increases …

[Introduction To] What Caused The Civil War? Reflections On The South And Southern History, Edward L. Ayers

Bookshelf

The Southern past has proven to be fertile ground for great works of history. Peculiarities of tragic proportions—a system of slavery flourishing in a land of freedom, secession and Civil War tearing at a federal Union, deep poverty persisting in a nation of fast-paced development—have fed the imaginations of some of our most accomplished historians.

Foremost in their ranks today is Edward L. Ayers, author of the award-winning and ongoing study of the Civil War in the heart of America, the Valley of the Shadow Project. In wide-ranging essays on the Civil War, the New South, and the twentieth-century South, …

Do Expectancies Influence Outcomes For Tailored Smoking Cessation Messages? A Placebo Tailoring Experiment, Monica S. Webb

USF Tampa Graduate Theses and Dissertations

This study was an effort to replicate and extend findings from our previous research, which suggested that the efficacy of tailored messages is influenced by high levels of content personalization within the message and by individuals trait expectancies about tailored interventions. We tested whether tailoring-related expectancies regarding smoking-cessation booklets could be altered via a brief expectancy-priming intervention, and whether this would enhance the impact of the cessation materials. A 2x2 factorial design crossed personalization level and expectancy priming on evaluation of the intervention content, readiness to quit smoking, cessation self-efficacy, cognitive processing, and progress towards quitting. Smokers (N = 205) …

The Impact Of Privatization Of Primary Care Programs In Large County Health Departments In Florida, Arlesia Lynn Brock

USF Tampa Graduate Theses and Dissertations

Since the mid-1970s, top managers, politicians, and officials in both public and private institutions have promoted contracting-out services (privatization) as a means of increasing efficiency, flexibility, and quality. The privatization trend has occurred in many public sector organizations particularly in city services and prisons. Public health services are not immune to this trend. Today many county health departments have contracted the provision of public health services like womens health, primary care, and laboratory services. However, very few studies have analyzed the impact of these privatizations on cost, access, and health outcomes. Proponents favoring the private provision of these services argue …

Hope And Quality Of Life In Hospice Patients With Cancer, Cynthia Brown

USF Tampa Graduate Theses and Dissertations

Hope is considered to have a positive influence upon health. Cancer patients may enter hospice care after a rigorous course of medical treatment, having hoped for a cure or long remission. While the hope for cure is important, hope is no less important at the end of life when the goal of care is quality of life. This study examined the relationship between hope and quality of life in hospice patients with cancer.

Thirty-one patients with cancer, who were alert, oriented, living with a caregiver, and aware of their diagnosis were sampled from a hospice program. The instruments used were …

Development Of A Ctd System For Environmental Measurements Using Novel Pcb Mems Fabrication Techniques, Heather Allison Broadbent

USF Tampa Graduate Theses and Dissertations

The development of environmental continuous monitoring of physicochemical parameters via portable small and inexpensive instrumentation is an active field of research as it presents distinct challenges. The development of a PCB MEMS-based inexpensive CTD system intended for the measurement of environmental parameters in natural waters, is presented in this work. Novel PCB MEMS fabrication techniques have also been developed to construct the conductivity and temperature transducers. The design and fabrication processes are based on PCB MEMS technology that combines Cu-clad liquid crystal polymer (LCP) thin-film material with a direct write photolithography tool, chemical etching and metallization of layers of electroless …

Effects Of Constructed Response Contingencies In Web-Based Programmed Instruction On Graphing Compared To Cued-Text Presentation Of The Same Information, Reinaldo L. Canton

USF Tampa Graduate Theses and Dissertations

Web-based lessons teaching graph construction techniques (via the internet) were presented to 144 undergraduate and graduate college students. One group experienced program-controlled tutorials requiring them to construct answers in a defined sequence. A second group experienced identical lesson material in the form of typographically cued text presentations. The programmed instruction students performed significantly better than the cued-text group on an immediate computerbased posttest assessing comprehension of the graphing lesson material. The cuedtext group performed better on an applied graphing assignment. The experiment did not account for individual’s internet study habits or the metacognitive approaches to learning employed by the study …

Social Construction Of Cervical Cancer Screening Among Women In Panama City, Panama, Arlene Calvo

USF Tampa Graduate Theses and Dissertations

To learn how to address health issues specific to Hispanic cultures in an effort to address health disparities, learning from cultural aspects that affect health from the countries of origin would be most useful. Community programs built on rigorous and systematic research prove to be more powerful than ad-hoc programs. Qualitative research techniques offer powerful alternatives for public health professionals to develop adequate and directed programs at the community level, especially among underserved communities and those represented by oral/spoken traditions. The study was conducted among 132 working class single and married Mestizo women between the ages of 20-40 living in …

"I'Ve Got The Power!": Investigating Pre-Service Special Educators' Perceptions And Abilities To Teach Reading To Students With Disabilities", Tandria Milango Callins

USF Tampa Graduate Theses and Dissertations

This study, through a multiple case study approach, was designed to investigate how pre-service special educators were empowered to teach reading to students with disabilities during their final internship. A developmental-constructivism theoretical framework guided this study in order to examine how a teacher preparation program prepared a six-member cohort of pre-service special educators in the areas of efficacy, competency, and preparedness. Based on the principles of developmental-constructivism, the researcher investigated whether or not these pre-service special educators became more empowered in the areas of efficacy, competency, and preparedness through active-learning and hands-on opportunities.

The researcher employed a concurrent mixed-method design …

The Assessment Of Appearance Factors Related To Intentional Uv Exposure, Guy Cafri

USF Tampa Graduate Theses and Dissertations

Understanding the motives for sunbathing and indoor tanning is an extremely important public health issue. Skin cancer rates have increased dramatically in recent years and UV exposure via sunbathing and utilization of sun lamps and tanning beds are considered important risk factors. Motives for sunbathing and tanning salon use have been thought to be related to appearance concerns, yet little research has examined the specific tan appearance attitudes that may contribute to use of these behaviors. Two studies were conducted with the aim of assessing distinct attitudes related to a tan appearance. In the first study items were created based …

Eros, Paideia And Arête: The Lesson Of Plato’S Symposium, Jason St. John Oliver Campbell

USF Tampa Graduate Theses and Dissertations

Commentators of Plato’s Symposium rarely recognize the importance of traditional Greek conceptions of Eros, paideia and arête in understanding Plato’s critique of the various educational models presented in the dialogue. I will show how Plato contests these models by proposing that education should consist of philosophy. On this interpretation, ancient Greek pedagogy culminates in a philosophical education. For this new form of education, the dialogical model supplants the traditional practices of kléos and poetic mimēsis, inextricably bound to archaia paideia and traditional forms of education. Plato’s Socrates is searching for knowledge and immortality through an application of the philosophical method, …

Foraminiferal Assemblages As Bioindicators Of Potentially Toxic Elements In Biscayne Bay, Florida, Elizabeth A. Carnahan

USF Tampa Graduate Theses and Dissertations

Heavy-metal pollution is an issue of concern in estuaries such as Biscayne Bay that are heavily influenced by agricultural, urban, and harbor activities. The goals of this study were to provide a “state of the bay” assessment that can be used to interpret changes that have occurred over the past 60 years in Biscayne Bay, to provide a baseline to compare changes in the ecosystems during and after execution of the Comprehensive Everglades Restorations Plan (CERP), and to determine if benthic foraminiferal assemblages in Biscayne Bay reflect heavy-metal contamination in sediments.

Surficial samples were collected at 147 sites throughout the …

The Articulate Remedies Of Dolores Lolita Rodriguez, Hyatt Kellim Brown

USF Tampa Graduate Theses and Dissertations

For eighty-six-year-old Tampa, Florida, native Dolores Lolita Rodriguez, yard decorating was more than just decoration; it was a form of therapy. Her yard was a massive assemblage of found objects arranged into a personalized visual vocabulary that involved honoring the deceased, her Spanish identity, and local spiritual practices. The yard also upheld a unique conception of beauty. Her creations were an articulation of, and remedy for, a life of tremendous loss. They were also the cause of her stroke and confinement to rehabilitation in November 2002.

Dolores property was visually cognate with a mode of yard decoration, called the African-American …

Trade And Plunder Networks In The Second Seminole War In Florida, 1835-1842, Toni Carrier

USF Tampa Graduate Theses and Dissertations

The Second Seminole War in Florida, 1835-1842, was a time of disruption and upheaval for all of those unfortunate enough to occupy the territory of Florida during the seven years of this protracted battle over Seminole removal to the West. Illicit trade was a major factor which enabled the Seminoles to resist removal for such an extended period. Illicit trade requires outside assistance. Documentary evidence suggests that such assistance was rendered by Spanish fishermen, English and American wreckers, slaves, free blacks, Native Americans and white American settlers. This thesis examines the evidence for plunder and illicit trade, and the possible …

The Effect Of Perceived Entitativity On Implicit Image Transfer In Multiple Sponsorships, Francoì?Is Anthony Carrillat

USF Tampa Graduate Theses and Dissertations

This dissertation proposes that in the case of multiple sponsorships (i.e., brands sponsoring concomitantly the same event), the group constituted by the sponsoring brands and the sponsored event will be perceived as an entity; a phenomenon that Campbell (1958) called entitativity. The extent to which a group of brands and a sponsored event is seen as being entitative will result in stereotypic processing of the group members (Brewer and Harasty 1996). Information about an entitative group is abstracted and used to form judgments about every group member (McConnell, Sherman, and Hamilton 1997). Characteristics tied to one brand or to the …

Effects Of Social Skills Training On The Interpersonal Behaviors Of Elementary School Students In An After-School Program, Robert Caples

USF Tampa Graduate Theses and Dissertations

Social skills training was investigated in an after-school program setting with four seven- and eight-year-old males. Two were Hispanic and two were African-American. Social skills training consisted of a direct instruction, behavioral learning model of skillstreaming as described by McGinnis & Goldstein (1997). There were four major components to each social skills training session: (1) an explanation of the skill being taught; (2) modeling by the researcher of the skill being taught; (3) role play by each of the participants; and (4) performance feedback regarding the role plays. Sessions lasted approximately 30 minutes and were held weekly throughout the intervention …

An Evaluation Of The Dopaminergic Systems’ Response To A Natural Reinforcer: A Comparison Between Cocaine Pretreatment In Adolescent And Adult Rats, Briony Catlow

USF Tampa Graduate Theses and Dissertations

The long-term consequences of adolescent drug use in shaping a network primed for addiction is an issue of utmost importance. The use of cocaine during adolescent development could alter the normal growth of the reward system and affect the adult mesolimbic system, however, there is scant literature aimed at finding out if animals are more vulnerable to the adverse effects of drugs during adolescence. The present study investigated whether cocaine pretreatment in adolescent and adult rats produced differences in cocaine-induced neurochemical cross-sensitization to a naturally reinforcing substance in adulthood. To evaluate the responsivity of the mesolimbic system after repeated cocaine, …

A Co-Orientational Analysis Of Public Involvement Perceptions In The Transportation Process: A Case Study, Kristen E. Carson

USF Tampa Graduate Theses and Dissertations

This study explored public involvement within the Florida Department of Transportation (FDOT) using the co-orientational theory. Effective public involvement gives the public opportunities to be involved early in the planning and implementation of transportation projects that directly affect or may concern them. The co-orientational model looks at what an organization (FDOT) thinks about an issue (public involvement), what the public thinks of the issue, what the organization thinks the public thinks about the issue, and what the public thinks the organization thinks about the issue.

This study investigated whether the FDOT management has an accurate understanding of the perceptions of …

Relationship Of Waste Characteristics To The Formation Of Mineral Deposits In Leachate Collection Systems, Antonio J. Cardoso

USF Tampa Graduate Theses and Dissertations

Landfill leachate is generated as a result of reactions between water percolating through the landfill and wastes. Under normal conditions leachate is found at the bottom of landfills and from there, its movement can be controlled with collection systems to be treated, discharged, or recirculated. Landfill leachate collection systems are positioned above the liner and are designed to collect liquid under gravitational flow for the entire active, closure, and post-closure periods. Clogging of any portion of the system can lead to higher hydraulic heads and increase the potential for leakage through the liner.

To reduce the quantity of municipal solid …

Learning To Dance While Becoming A Dancer: Identity Construction As A Performing Art, Matthew A. Caudill

USF Tampa Graduate Theses and Dissertations

In a university undergraduate dance department, students seem to be learning more than pirouettes and pas de bourées; students are learning how to construct their identities and present themselves as ‘dancers’. As they progress through their undergraduate careers, the students are not only developing technical skills, but they are also learning the ins and outs of how dancers look, speak and behave. Based on three months of observation and in-depth interviews, it seems that developing into a dancer requires developing into an individual who shows unique commitment both to him/herself and to the art of dance itself. While many …