Digital Commons Network^™

Indian Agent Gad Humphreys And The Politics Of Slave Claims On The Florida Frontier, 1822-1830, Kevin D. Kokomoor

USF Tampa Graduate Theses and Dissertations

This project examines the intimate role slave claims played in the animosities which quickly developed from the acquisition of the Florida territory to the outbreak of the Second Seminole Indian War. By focusing on the Indian Agency and its first administrator, Gad Humphreys, this connection is made by suggesting that the territory's legislators were unwilling to allow the coexistence of Seminoles and blacks on the Florida frontier. The presence of these communities threatened developing Middle Florida plantations with significantly increased risks of both slave runaways and insurrection. In response, settlers and government officials pressed Humphreys to see not only that …

“Smole Trifeles“: The Itinerant In British North America, David Michael Davisson

USF Tampa Graduate Theses and Dissertations

The earliest attempt to form a confederation among the British colonies in North America occurred with the creation New England confederation in 1643. For the next one hundred thirty-four years various attempts would be made to organize British America colonies into a confederacy. "Smole Trifeles": The Itinerant in British America moves beyond traditional histories which analyze how the social and political elite worked to bring the colonies together. This work focuses on the peddlers, the hawkers, petty chapmen, and the itinerant preachers who roamed the primitive roads and highways of early America. These wanderers knit together a nation and helped …

The Spatial Distribution Of Geoprivacy Concerns In Florida: A County Level Analysis, Joshua W. House

USF Tampa Graduate Theses and Dissertations

Certain types of spatial data maintained and distributed by counties at taxpayer expense can be used with powerful mapping and analysis software, called Geographic Information Systems (GIS), to compromise an indvidual's locational privacy. The kind of privacy at threat here is referred to as geoprivacy, which is concerned with the rights to prevent disclosure of the location of one's home, workplace, or daily activities. While the availability of accessible and accurate geospatial data has increased geoprivacy concerns in recent years, this threat remains virtually unknown to the general public.

Although previous research has explored various components of the geoprivacy …

Major League Baseball Franchises And Their Minor League Players, Maintaining A Relationship On And Off The Field, Michelle Keating

USF Tampa Graduate Theses and Dissertations

In today's professional arena, organized sports have grown to become institutionalized and highly organized through corporations in a multi-billion dollar industry. Through the use of in depth interviews completed online, this study investigated the role franchise communication plays in the development of nineteen minor league players' relationships within the Major League Baseball (MLB) sports industry. Results found that players feel their organizations disproportionately help some players achieve success over others and withhold information. As players, they felt they have a limited voice regarding the direction of their careers. Despite a difficult working environment, the players' desire to achieve success and …

An Experimental Analysis Of The Influence Of Corporate Social Responsibility Initiatives On Beliefs, Attitudes And Behavioral Intentions Within The Context Of Corporate, Ashlea Hudak

USF Tampa Graduate Theses and Dissertations

Recently, the use of corporate social responsibility initiatives has grown in popularity and prominence among organizations as research increasingly suggests that these initiatives positively impact the corporation's bottom line. This study contributes to theory driven research in strategic communications by using an experimental design to test the influence of six distinct corporate social responsibility initiatives, as identified by Kotler and Lee (2005), on the beliefs, attitudes, and behavioral intention of message receivers, using Fishbein and Ajzen's (1975, 2005) theory of reasoned action as a theoretical framework. According to Fishbein and Ajzen (1975), attitudes about an object are the result of …

The Influence Of Ph On Nucleation, Solubility And Structure Of Lysozyme Protein Crystals, Marc C. Apgar

USF Tampa Graduate Theses and Dissertations

X-ray diffraction from protein crystals remains the most reliable way to determine the molecular structure of proteins, and how this structure relates to biological function. However, we still lack the ability to predict solution conditions that support the nucleation and growth of high-quality protein crystals for X-ray diffraction studies. The overall goal of this thesis is two-fold: (a) determine the nucleation behavior and solubilities for lysozyme crystals with two distinct crystal structures (orthorhombic vs. tetragonal) and (b) investigate whether these changes in crystal habit and crystal solubility correlate with any discontinuities in the liquid-liquid phase boundary of lysozyme that occurs …

Advances In Magnetic Resonance Electrical Impedance Mammography, Nataliya Kovalchuk

USF Tampa Graduate Theses and Dissertations

Magnetic Resonance Electrical Impedance Mammography (MREIM) is a new imaging technique under development by Wollin Ventures, Inc. in conjunction with the H. Lee Moffitt Cancer Center & Research Institute. MREIM addresses the problem of low specificity of magnetic resonance mammography and high false-positive rates, which lead to unnecessary biopsies. Because cancerous tissue has a higher electrical conductivity than benign tissue, it may serve as a biomarker for differentiation between malignant and benign lesions. The MREIM principle is based on measuring both magnetic resonance and electric properties of the breast by adding a quasi-steady-state electric field to the standard magnetic resonance …

Doing Dignity At The Grace Café: An Ethnographic Exploration Of A Homeless Outreach Program, Courtney A. Glover

USF Tampa Graduate Theses and Dissertations

Homeless outreach programs vary widely in their approaches to client treatment. At the Grace Café, an organization that serves daily meals to people who are homeless, the concept of dignity is central to guest treatment. According to the café's ideology, the importance of providing food is secondary to serving with dignity. This research explores dignity as an ideal of client treatment at the Grace Café. Based on ethnographic research, this paper explores how dignity is communicated to volunteers, implemented in service, and challenged at the Grace Café.

“To Know Where I Have Got To”: The Postmodern Chronotope In Beckett’S Malone Dies And Coetzee’S Foe, Brian J. Mcallister

USF Tampa Graduate Theses and Dissertations

This study addresses two works of fiction--Samuel Beckett's Malone Dies and J. M. Coetzee's Foe--and is separated into two chapters. The first chapter analyzes the indeterminate nature of postmodern space within the two novels as related to M. M. Bakhtin's idea of the chronotope found in his work The Dialogic Imagination. The second chapter addresses the self-reflexive creation of this postmodern space within each novel's hypodiegetic narratives and discussions of narrative creation within each respective diegetic narratives.

In each novel, characters as authors create or discuss "inner" narratives that reflect upon the way chronotopes are created in fiction …

Cost-Effectiveness Of Epidural Steroid Injections To Treat Lumbosacral Radiculopathy In Chronic Pain Patients Managed Under Workers’ Compensation, Sheila Mohammed

USF Tampa Graduate Theses and Dissertations

No conclusive evidence exists to determine that epidural steroid injections (ESIs) provide lasting improvements in chronic pain due to herniated discs, in the Workers' Compensation population. Recently, an article by Armon et.al was published by the American Academy of Neurology, which stated that the routine use of ESIs is not recommended and that further studies are needed to elucidate this controversy (Armon, Argoff, Samuels, & Backonja, 2007).

In 1998, back pain in the United States was estimated to have incurred total health-care expenditures of $90.7 billion. Medicare part B. claims in 1999 for 40.4 million individuals amounted to $49.9 million …

Counting Or Discounting Television Information: An Examination Of Viewer Perceptions About Old-Age From A Cognitive Processing Perspective Of Cultivation Effects, Lynda Pasteur

USF Tampa Graduate Theses and Dissertations

Cultivation theory (Gerbner & Gross, 1976) suggests that the cumulative effect of heavy exposure to television's underrepresentation and negative portrayal of people 65+ as sexless, insignificant, and comical can cause people to assume such television-like perceptions of the age group in the real world. This study's purpose was to explore not only television's cultivation effect on viewers' perceptions of the number and nature of people 65+, but also the psychological processes that are expected to mediate this effect. As an extension of Shrum, Wyer, and O'Guinn's (1998) study on the role of source discounting in cultivation, this quasi-experiment employed three …

Framing Environmental Messages: Examining Audience Response To Humor, Shock, And Emotional Treatments, Kelly Diedring

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to examine individual reactions to environmental messages based on three message frames. The frames include shock or fear, humor, and emotional frames. The intent of the study was to document, through the use of pre- and post-questionnaires, individuals' reactions to the three types of messages by measuring attitude or perception change, credibility of the message, and importance of the issue.

In this study, baseline knowledge levels and beliefs about environmental issues were examined using a pre-questionnaire. How variable treatments affect attitudes or create perception change with regard to the environmental messages were explored. This …

Factors Influencing The Perceived Credibility Of Public Relations Message Sources, Titilola O. Epega

USF Tampa Graduate Theses and Dissertations

This study establishes a link between research done in the field of public relations on source credibility, communicator gender, message strength, and source affiliation. Research has established that source credibility is one of the most important factors influencing the acceptance of a message. For this study, source credibility was measured using three main dimensions: expertise, trustworthiness and attractiveness. Similar to many studies focusing on source credibility, this study focuses on the various attributes of the communicator or message source. This study uses an experimental procedure to investigate the relationships between source credibility, message strength, source affiliation, and communicator gender. Based …

Organizational Culture In Children's Mental Health Systems Of Care, Jessica Mazza

USF Tampa Graduate Theses and Dissertations

A cohesive organizational culture has been linked to positive outcomes in child-serving agencies, such as improved child-level outcomes and positive organizational climate (Glisson & Green, 2006; Glisson & Hemmelgarm, 1998; Glisson & James, 2002; Hemmelgarn, Glisson, & James, 2006). Although isolated studies of organizational culture have been conducted in individual agencies (child welfare and juvenile justice), no study has examined the organization culture of successful, holistic systems of care that involve the coordination of multiple agencies, such as child welfare, juvenile justice, mental health and education. Data collected from the three system-of-care sites selected for participation in Case Studies of …

Digitally Implemented Interactive Fiction: Systematic Development And Validation Of “Mole, P.I.”, A Multimedia Adventure For Third Grade Readers, Denise Haunstetter

USF Tampa Graduate Theses and Dissertations

"Interactive fiction" has been used to describe many of today's multimedia products. In reality, there is not a universal understanding of what interactive fiction is or what it should entail. The meaning of "interactive" is often interpreted in different ways. Many stories are considered to be interactive because they are placed on the computer. Meanwhile, such stories may lack most of the essential qualities for good literature. Interaction fiction should be upheld to the same standards as traditional texts. Following this belief, this research covers the underlying theories of interactive fiction, examples of misleading "interactive fiction" studies, and guidelines for …

Cob Building: Movements And Moments Of Survival, Jeanine Marie Minge

USF Tampa Graduate Theses and Dissertations

Cob, as an arts-based research process, creates movements and moments of survival. Survival is an ideological construction and an actual, local practice. Survival is also about desiring and fulfilling arts-based desires to work with the land through academic and material scavenging. Cob creates strategies for surviving, for working with our respective environments wisely. Cob building teaches people how to negotiate the natural economy and their relationships to labor and each other through an artistic and intimate practice. From a feminist poststructural lens, survival happens on the local level, between and with people. Cob building creates knowledge through creative, kinesthetic, and …

A Historical Perspective Of The Development Of Prekindergarten And The Evolution Of Quality Elements, Catherine C. Cross

USF Tampa Graduate Theses and Dissertations

This is a historical study of preschool nationally and partly internationally with a focus on elucidating the development of quality elements. The study will trace the beginnings of perkindergaten and how the programs have evolved to their current state.

The study contains a look at the current state of prekindergarten programs within the United States and how the differing states are measuring their programs. The use of the word quality is examined as it relates to how programs are designed and implemented. The study will also examine several different states that have been acknowledged as the front runners in prekindergarten …

Supporting Teachers And Children During In-Class Transitions: The Power Of Prevention, Sarah M. Mele

USF Tampa Graduate Theses and Dissertations

In early childhood classrooms, transitions are often targeted as times of the day during which teachers encounter problems with deficiencies in child engagement, as well as frequent occurrences of challenging behavior. Studies to date on improving child behavior during in-class transitions have focused on providing supports for individual children, as well as on reducing transition duration. The present study evaluated the effects of systematic transition strategies, as applied to three Head Start preschool classrooms during targeted in-class transitions. Strategies encompassed an accumulation of antecedent and consequent manipulations and were selected on the basis of environmental fit with individual classroom environments. …

Fashion Advertising, Men’S Magazines, And Sex In Advertising: A Critical-Interpretive Study, Jennifer Ford

USF Tampa Graduate Theses and Dissertations

This study examines sexualized portrayals of women in fashion advertising found in metro-sexual men's magazines as visual rhetoric. Historically, studies on sexual images of women in advertising have focused on content analyses of these images and how they affect women. This study asks how sexualized imagery of women functions rhetorically as part of a branding message designed to sell products. The exemplar advertisements were chosen specifically for their sexual imagery from an earlier study by the researcher on sexual images of women in fashion advertisements found in men's magazines.

The messages interpreted within the visuals of this study reveal a …

The Impact Of Computer Mediated Communication Systems Monitoring On Organizational Communications Content, Carolyn F. Holton

USF Tampa Graduate Theses and Dissertations

Employer monitoring of communications is prevalent and on the rise due in part to the Sarbanes-Oxley Act, the Health Insurance Privacy Protection Act, and other legislation in the U.S. and other countries. However, the critical effect of this new activity on what is communicated in companies has not been assessed. This dissertation examines the impacts of computer mediated communication systems monitoring on neutral, incriminating and exculpatory content, as well as the overall volume of communications issued on monitored and non-monitored computer mediated communication systems. Incriminating communication is cataloged in a hazard communications taxonomy for this investigation. A controlled laboratory experiment …

Brevetoxin Body Burdens In Seabirds Of Southwest Florida, Karen E. Atwood

USF Tampa Graduate Theses and Dissertations

Harmful algal blooms (HABs, or "red tides") of the brevetoxin-producing dinoflagellate Karenia brevis occur periodically along Florida's Gulf coast. Mass mortalities of marine birds have long been associated with these blooms, yet there are few data documenting the accumulation of brevetoxins (PbTx) in the tissues of birds.

Post-mortem evaluations were performed on 185 birds representing 22 species collected from October 2001 through May 2006 during red tide and non-red tide events to quantify their body burdens of brevetoxins. A variety of tissues and organs were selected for brevetoxin analysis including blood, brain, heart, fat, stomach or gut contents, intestinal contents …

An Evaluation Of The Technology Acceptance Model As A Means Of Understanding Online Social Networking Behavior, Timothy J. Willis

USF Tampa Graduate Theses and Dissertations

Organizations invest sizable amounts of financial and human capital toward developing and implementing innovative technology solutions that will help them achieve organizational objectives. Professionals are now able to use online social networking technology to maintain and grow their network of business contacts virtually, resulting in increased efficiency and the ability to foster relationships with colleagues who otherwise would not be accessible. Organizations can use the benefits of online social networking to their strategic advantage if they understand the nature of the technology and how it is used. The Technology Acceptance Model is often used to explain the acceptance of new …

Dental Hygienists' Beliefs, Norms, Attitudes, And Intentions Toward Treating Hiv/Aids Patients, Barbara Clark-Alexander

USF Tampa Graduate Theses and Dissertations

There is a great demand and need for oral health care during the course of HIV disease (HIV Costs and Services Utilization Study; Marcus et. al., 2005). HIV+ patients identified three key barriers to obtaining oral health treatment: 1) beliefs and attitudes of dental health care providers (DHCPs) may have lead to their unwillingness to treat HIV/AIDS patients; 2) the existence of racial and ethnic disparities in health care in the United States, and 3) how DHCPs perceive their risk of contracting HIV. The fear and stigma associated with treating patients with HIV further compromises their access to care and …

Hollywood Forever: Culture, Celebrity, And The Cemetery, Linda Levitt

USF Tampa Graduate Theses and Dissertations

As the final resting place of celebrities and notable public figures such as Rudolph Valentino, Douglas Fairbanks Sr. and Jr., Janet Gaynor, Mel Blanc, and Barbara La Marr, Hollywood Forever Cemetery in Los Angeles has long served as a tourist attraction and a site of public memory. The touristic visit or pilgrimage to the cemetery can be, like the visit to a sanctioned memorial, a means of stitching oneself into the cultural past. This dissertation considers the articulation and performance of commemoration in contemporary culture, specifically situated at Hollywood Forever. I examine how the cemetery leverages its rich resources from …

Integrating Leader-Member Exchange And Organizational Justice: Why Justice Depends On Relationship Quality, Erin M. Jackson

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to integrate research on Leader-Member Exchange (LMX) and organizational justice by proposing and evaluating plausible interactions between LMX and the various dimensions of organizational justice. In addition, this study contributes to the sparse literature on antecedents to LMX by including three previously unexamined antecedents, which consist of basic intra- and interpersonal motivations (i.e., attachment, identity, and regulatory focus), that are under-researched compared to personality and demographic variables. Data were collected from 150 supervisor-subordinate dyads. Results revealed several significant LMX by justice interactions and indicated that interdependent identity levels (relational and collective) and promotion regulatory …

Social Skills Training With Typically Developing Adolescents: Measurement Of Skill Acquisition, Jessica Anne Thompson

USF Tampa Graduate Theses and Dissertations

The term social skills has been specifically defined as learned behaviors that allow an individual to engage in socially acceptable interactions with other individuals such that the interactions lead to positive responses from others and aid in the avoidance of negative responses (Elliott & Gresham, 1993). The current study investigated the ability of six adolescent females between the ages of 13 and 16 years to acquire a set of social skills through training. Participants' acquisition of the skills before and after training was assessed through role-play assessments and was experimentally demonstrated using a multiple-baseline across skills design. Secondary survey information …

Time Bending: Temporal Malleability And Organizational Response In Crisis Situations, Gary W. Carson

USF Tampa Graduate Theses and Dissertations

The terrorist attacks of 9/11 created a crisis of epic proportions for the airline industry. The attacks, on the heels of the first financial losses in four years, threatened the existence of many airlines. It was incumbent on the CEO to make sense and offer a plan to control the crisis and move forward. There were fewer audiences more attentive to this senemaking activity than the stockholders. On the cusp of the organization, shareholder management is a central job of CEOs in the 21st century. This study focuses on CEO presentations to shareholders for American, Delta and Frontier Airlines before …

Perceptions Of Effective Teaching And Pre-Service Preparation For Urban Elementary General Music Classrooms: A Study Of Teachers Of Different Cultural Backgrounds In Various Cultural Settings, Lisa J. Lehmberg

USF Tampa Graduate Theses and Dissertations

This study examined perceptions of effective, urban, elementary general music teachers concerning effective teaching and pre-service preparation for urban, elementary general music classrooms. The study was conducted in two phases: survey and interview. Survey phase participants were experienced, urban, elementary general music teachers from different geographical areas of the United States, who had been identified as effective teachers by music teacher educators or music supervisors. Interview phase participants comprised a subset of survey participants who achieved high levels of potential cross-cultural adaptability on the Cross-Cultural Adaptability Inventory (Kelley & Meyers, 1995). A comprehensive interview instrument was administered to each participant …

The Getting Ready To Learn Program: An Impact Report, Rosa M. Avila

USF Tampa Graduate Theses and Dissertations

The Getting Ready to Learn (GRTL) program is an early intervention program designed to improve the developmental skills and learning capacity of Native American children in the Northwest Arctic region of Alaska. Early intervention programs have been found to decrease high school dropout rates and increase employment rates, which contribute to better health outcomes in young adulthood. The Northwest Arctic is a remote area that lacks many resources. As such, the people of this region experience various health disparities. The GRTL program was implemented in 7 of the 11 villages in the Northwest Arctic Borough of Alaska (NWABA). The purpose …

The Paleoindian Chipola: A Site Distribution Analysis And Review Of Collector Contributions In The Apalachicola River Valley, Northwest Florida, William D. Tyler

USF Tampa Graduate Theses and Dissertations

At the end of the Pleistocene and the beginning of the Holocene, between 12,000 and 10,000 years ago, humans began to spread throughout North America and into many areas of Florida. These first Floridians are known as Paleoindians, and their culture is largely defined by their lithic assemblage, which includes the well known Clovis point. As the Pleistocene ice age came to a close glaciers melted, rivers experienced a drastic increase in water volume and the landmass of Florida began to shrink as the sea level in the Gulf of Mexico rose. This event likely submerged many early Paleoindian sites …