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Investigating Second Seminole War Sites In Florida: Identification Through Limited Testing, Christine Bell

USF Tampa Graduate Theses and Dissertations

This thesis uses the results of limited testing at the Fort Dade (1836-1842) and Hope Homestead (1842-ca. 1900) archaeological sites to establish a method for quickly identifying threatened sites with minimal disturbance to surrounding areas. Artifact analysis, pattern recognition, and comparison with similar known sites are key elements. Pedestrian survey, metal detection, posthole and shovel testing, and test excavation are tools used to accomplish this. Artifact analysis is used to establish date ranges for the sites, as well as the material variation between military and homestead occupations. Artifacts used for analysis include glass, ceramics, nails, arms and personal items. Quantitative …

Evaluation Of The Current State Of Florida West Nile Surveillance Program As A Predictor For Control And Prevention Of Human West Nile Diseases, Angela E. Butler

USF Tampa Graduate Theses and Dissertations

West Nile is an important novel virus in the United States, having spread rapidly since it was first detected in New York in 1999. The Centers for Disease Control and Prevention as well as many State Health Departments, have mandated programs for surveillance of West Nile Virus activity. These programs incorporate many different aspects including existing arboserology programs with additional testing for West Nile Virus and new plans that incorporate active and passive surveillance methods.

The objective of this study was to examine all aspects of the Florida West Nile surveillance program to determine if there was transmission in the …

An Analysis Of Key Deer Herbivory On Forest Communities In The Lower Florida Keys, Mark Allan Barrett

USF Tampa Graduate Theses and Dissertations

The Key deer (Odocoileus virginianus clavium) population has increased from less than 80 individuals in the 1950s to approximately 700 by 2000. Over two-thirds of the Key deer population resides on two islands out of a potential 26 islands within their range. The skewed distribution resulted in high deer densities on Big Pine, No Name, and Big Munson keys. The objective of the study was to evaluate the effects of Key deer herbivory in mangrove, buttonwood, hammock and pineland habitats between islands with low, medium, and high densities of deer. Host-plant choice trials were conducted to determine Key …

Transnational Social Movements And The War On Drugs, Ben Mostyn

USF Tampa Graduate Theses and Dissertations

This thesis discusses the growing body of work on transnational social movement theory. Transnational social movement theory is an attempt to adapt social movement theory to the changing nature of international relations. To further this theory, I test the hypothesis that "a transnational social movement has caused drug law reforms at the local and state level".

To test this hypothesis I undertake a case study of one local and one national drug law reform. The drug laws in the state of New South Wales, Australia were reformed in 1999 to allow heroin addicts to use a medical center to inject …

Images Of Naples: Class, Gender And The Southern Character In Hester Piozzi’S Observations And Reflections, Kelley A. Cason

USF Tampa Graduate Theses and Dissertations

On the tenth of January 1786, Mrs. Hester Lynch Piozzi recorded her entrance into the city of Naples, Italy in her travel journal Observations and Reflections Made in the Course of a Journey Through France, Italy, and Germany. She emphasized the importance of her experience in Naples by stating that: "among all the new ideas I have acquired since England lessened to my sight upon the sea, those gained at Naples will be the last to quit me." This British woman's stay in Naples was but a brief period within her three year long Grand Tour, yet it represented …

They Shoot Single People, Don't They?, Dianne J. Smith

USF Tampa Graduate Theses and Dissertations

They Shoot Single People, Don't They? is a romantic comedy of errors set in Boston about Lexie, a twenty-five year old pediatric nurse with still perky breasts and lightly dimpled thighs who can figure out pediatric drug dosages, but is so severely relationship-challenged that she can't make any choice at all when it comes to men. Her life becomes a convoluted mess that includes two guys and a tangled web of lies.

After Marcus dumps her with a post-it note taped to her refrigerator door, Lexie thinks that her five-year plan to get married and have a baby are back …

From Wounded To Woman: The Demasculinization Of Hemingway’S Wounded Male Characters, Myla B. Morris

USF Tampa Graduate Theses and Dissertations

During his time of service in the Italian Army in World War I, Ernest Hemingway was injured. He received a non-life-threatening wound and was forever changed. In his article, "Ernest Hemingway: The Life as Fiction and the Fiction as Life," Jackson J. Benson proposes the idea of Hemingway's "wounding what if?" that follows this course of thought: "What if I were wounded and made crazy?, what would happen if I were sent back to the front? I was only wounded in an accident, what do the really brave ones think of me? (351)" Shortly following the war, Hemingway was wounded …

Caffeine And Airway Resistance, Gwyn N. Crump M.D.

USF Tampa Graduate Theses and Dissertations

This study investigated the effect of caffeine on airway resistance. The subjects were drawn from volunteers (18-90 years old) in good health, with no major cardiopulmonary conditions.

We found no association between the consumption of a single cup of the caffeinated beverage coffee and a decrease in airway resistance within one hour in a normal sample of subjects as measured by impulse oscillometry nor with conventional spirometry . It appears that any possible bronchodilatory effect of the caffeine from a single cup of coffee in a normal population is below the limit of detection of spirometry and impulse oscillometry or …

African American Women With Type 2 Diabetes: Understanding Self-Management, F Bridgett Rahim-Williams

USF Tampa Graduate Theses and Dissertations

Prescribed self-management behaviors have been found to be important factors affecting the rates of morbidity and mortality in multiple medical conditions including chronic diseases such as diabetes, a condition that disproportionately affects high health risk populations such as African Americans.

This study focused on understanding health behaviors, beliefs, and associated factors such as support systems and access to care that played a role in diabetes self-management and glucose control. The study also explored diabetes self-management education and its role in diabetes self-management. The research conducted in Pinellas and Hillsborough counties in Florida, included twenty-five African American women between the ages …

Globalization, Ecotourism, And Development In The Monte Verde Zone, Costa Rica, Edgar Allan Amador

USF Tampa Graduate Theses and Dissertations

Ecotourism has been promoted globally as a model for sustainable development because it simultaneously benefits the environment and the residents of the given destination. However, many conservationists have questioned the long term sustainability of ecotourism as it is difficult to mitigate the impact of even low levels of tourism on a particular ecosystem. Further, social scientists including anthropologists have similarly questioned whether most residents of a particular destination actually benefit significantly from the alternative tourism economy.

The Globalization Research Center in cooperation with the Monteverde Institue in the Monte Verde Zone, Costa Rica, is undertaking a longitudinal study -- dubbed …

Building A Case For The Unfamiliar Cause In Cause-Related Marketing: The Importance Of Cause Vested Interest, Charles G. O'Brien

USF Tampa Graduate Theses and Dissertations

Marketing and advertising practitioners are currently matching up a brand with a cause and broadcasting the association to consumers in a practice called cause related marketing (CRM). Scholars are building a stream of academic research which seeks to understand the relationship between a brand and a cause (a.k.a., alliance) in relation to the final outcome of a CRM campaign. Ostensibly, both partners benefit from this alliance, although many CRM studies seek to understand how to optimize this relationship for each partner.

In professional practice and academic research both practitioners and researchers have focused on established, popular, well-known causes in consideration …

The Effects Of Militant Press On Nigeria's Democratic Evolution, Oluwaniran Malaolu

USF Tampa Graduate Theses and Dissertations

This is an in-depth study of the Nigerian press, the ubiquitous behemoth which called itself the "defender" of Nigeria's national independence and the last "hope" of the common man. It's a bold attempt to critically examine its antecedents, its evolution or development especially the historical, political, technological and socio-economic events that had impacted its growth, its world views and ideologies. It's a thorough assessment of the press' influence on Nigeria's socio-economic and political development, as well as the suitability of its tactics and posturing toward attaining its set goals of economic and political emancipation of Nigerians. Most importantly, this study …

Efforts To Promote Tourism As A Catalyst For Urban Redevelopment In Florida: Insights From The Anthropology Of Tourism And An Annotated Bibliography., John F. Collins

USF Tampa Graduate Theses and Dissertations

Tourism is a major contributor to the global economy and is an agent of cultural change. Tourism has been utilized throughout the United States as an engine of economic renewal in the promotion of redevelopment within many of our most celebrated urban centers. Urban tourism as it is found within Florida is explored. A chapter is dedicated to Tampa, Florida. Anthropology has spent little time or effort in attempting to understand the complexities of urban tourism and what it means for the cities of 21st century. The anthropology of tourism is utilized in exploring the political economy of tourism within …

Colombian Immigrant Children In The United States: Representations Of Food And The Process Of Creolization, María Claudia Duque-Páramo

USF Tampa Graduate Theses and Dissertations

The purpose of this dissertation research is to study the experience of adjustment of Colombian immigrant children to living in the U.S. In order to understand the changes they have experienced as immigrants, the research focuses on the ways in which they talk about the food they eat hereand on the foods they ate in Colombia. Because of the symbolic importance of food in the construction of ethnic and personal identities, a study of how the children talk about food illuminates the process of blending elements from the immigrant culture with those of the U.S.

Based on the symbolic interactionism …

Sports And The American Sacred: What Are The Limits Of Civil Religion?, Frank Ferreri

USF Tampa Graduate Theses and Dissertations

This thesis examines whether American civil religion, in its enactment in daily American life, is cosmological. That is, it questions whether the sacred behind American civil religion is present in the physical-material realm and not in a transcendental principle or being. It is interested in why, seemingly, what is sacred in American culture is always what is happening here and now. This is evidenced by and manifested in multiple vehicles of the sacred in American culture. These vehicles include a range of institutions from economics to politics to religion to education. They also include entities such as the mass media, …

Mineral Solubilization From Municipal Solid Waste Combustion Residues: Implications For Landfill Leachate Collection Systems, Lisa R. Rhea

USF Tampa Graduate Theses and Dissertations

Leachate collection systems consist of a series of pipes installed beneath the waste at the base of a landfill. The liquid drains toward a central location where it is pumped and then treated, discharged, or recirculated. In some landfills, solid precipitates form in the collection system resulting in clogging and malfunctions of the drainage system. The formation of the precipitates is linked to the chemical and biological stability of the leachate generated within the landfill. To control the formation of precipitates and prevent clogging of leachate collection systems, it is important to understand factors that influence leachate characteristics.

Ashes from …

Chemical And Photolytic Degradation Of Polyacrylamides Used In Potable Water Treatment, Peiyao Cheng

USF Tampa Graduate Theses and Dissertations

Polyacrylamides (PAMs) are a class of polymers formed from acrylamide alone or copolymerized with other monomers. PAMs have been used in drinking water treatment as flocculants or coagulants in the highest volume among all the polymer types. In potable water treatment processes, polyacrylamides are often exposed to oxidants (e.g. chlorine and permanganate) and UV irradiation from sunlight or artificial sources. The purpose of this study is to evaluate the possible degradation of PAMs caused by chemical oxidation and/or UV irradiation.

Three types of PAM products (nonionic, cationic and anionic) were studied under free chlorine and permanganate oxidation, UV irradiation, and …

Examining The Current U.S. Beef Trade Policies Concerning The Testing For Mad Cow Disease, David C. Miller

USF Tampa Graduate Theses and Dissertations

Despite existing mad cow disease surveillance efforts in the United States, in place since the 1980s, a cow that tested positive for mad cow disease was granted entrance into the U.S. in December, 2003. The cow that tested positive, according to witnesses, displayed no symptoms that are synonymous with advanced bovine spongiform encephalopathy, BSE. This occurrence had detrimental effects on the U.S. beef export market, as many countries banned American beef. Estimates of the damage inflicted reach into the billions of dollars. BSE in the U.S. has the potential of causing damages in other aspects as well. Aside from the …

Examining The Handbooks On Environmental Journalism: A Qualitative Document Analysis And Response To The Literature, Lisa Rademakers

USF Tampa Graduate Theses and Dissertations

This thesis addressed the question, "How should journalists cover the environment, according to the conversation between the scholarship on environmental journalism and the handbooks on environmental journalism?" Do the handbooks, written for practicing journalists, agree with the academic scholarship on environmental journalism?

The conversation between the literature and handbooks is important to examine, as the handbooks are tools journalists may use when reporting on the environment. The handbooks could influence a journalist, who influences the public, who make decisions in a democracy. As well, examining the conversation between the literature and the handbooks reveals whether or not the academy and …

An Event Driven Single Game Solution For Resource Allocation In A Multi-Crisis Environment, Rashmi S. Shetty

USF Tampa Graduate Theses and Dissertations

The problem of resource allocation and management in the context of multiple crises occurring in an urban environment is challenging. In this thesis, the problem is formulated using game theory and a solution is developed based on the Nash equilibrium to optimize the allocation of resources to the different crisis events in a fair manner considering several constraints such as the availability of resources, the criticality of the events, the amount of resources requested etc. The proposed approach is targeted at managing small to medium level crisis events occurring simultaneously within a specific pre-defined perimeter with the resource allocation centers …

The Stress Response, Psychoeducational Interventions And Assisted Reproduction Technology Treatment Outcomes: A Meta-Analytic Review, Karen Rose Mumford

USF Tampa Graduate Theses and Dissertations

The psychological impacts of infertility have been well documented in the literature, providing evidence to support that at least some women who confront infertility are at risk for heightened distress and depressive symptoms. In response to this accumulated evidence, it has been argued that psychoeducational interventions may provide an important component to the treatment of infertility. While several theoretical models postulate the effects of stress on infertility treatment outcomes, results of these investigations have led to conflicting conclusions. However, a synthesis of the accumulated data examining the effects of stress on ART treatment outcomes was nonexistent until the conduct of …

Bayesian Inference In Forecasting Volcanic Hazards: An Example From Armenia, Jennifer N. Weller

USF Tampa Graduate Theses and Dissertations

Scientists worldwide are increasingly faced with the need to assess geologic hazards for very infrequent events that have high consequence, for instance, in siting nuclear facilities for volcanic hazards. One of the methods currently being developed for such assessments is the Bayesian method. This paper outlines the Bayesian technique by focusing on the volcanic hazard assessment for the Armenia Nuclear Power Plant, (ANPP), which is located in a Quaternary volcanic field. The Bayesian method presented in this paper relies on the development of a probabilistic model based on the spatial distribution of past volcanic events and a geologic process model. …

Efficient And Effective? The Hundred Year Flood In The Communication And Perception Of Flood Risk, Heather Bell

USF Tampa Graduate Theses and Dissertations

In response to the rising costs of floods, the United States has adopted sophisticated programs to mitigate the loss of life and property. However, the efficient implementation of certain aspects of flood policy has taken precedence over effective communication. The scope of the National Flood Insurance Program and the efficient coding of "the 100 year flood" have led to a pervasive use of the term in both formal and informal risk communication. When officials began consciously communicating flood policy to the public, they assumed a narrow "engineering" model and did not fully anticipate the influence of informal communication on the …

A Sensitivity Analysis Of A Heuristic Model Used For The Placement Allocation Of Utilities In Transportation Right-Of-Way Corridors, Steve Clarence Christian

USF Tampa Graduate Theses and Dissertations

The requirements for public utility systems in the United States of America have grown enormously over the years triggering a tremendous shortage for space available to public utilities on and within transportation right-of-ways (ROW). Overcrowding and improper location of utilities has resulted in problems such as, damage to infrastructure, traffic accidents and, interruption of service to customers. The project titled, "Optimal Placement of Utilities within FDOT Right-of-Way", sponsored by the Florida Department of Transportation (FDOT), and currently being investigated at the University of South Florida, presents a decision-making heuristic aimed at developing a better utility placement allocation system (Kranc et. …

Microglia Activation In Alzheimer's Disease, Kirk Phillip Townsend

USF Tampa Graduate Theses and Dissertations

The work detailed in this dissertation has an overarching theme of modulating microglia activation in both in vivo and in vitro models relevant to AD. The premise is that understanding microglia function in this context may lead to a better understanding of AD pathogenesis and thus to effective therapeutic interventions. In chapter 3, we employ a well-defined model of microglia activation whereby the intraperitoneal delivery of LPS results in CNS microglia activation and TNF-α production. Having previously identified that CD45 signaling pathways antagonized microglia TNF-α production in vitro and given that immunotherapy with anti-CD45 antibodies are already in clinical trials …

Relation Between Weight Status, Gender, Ethnicity And The Food And Activity Choices Of Adolescents, Heather Leanne Curtiss

USF Tampa Graduate Theses and Dissertations

The present study examined the relationship between the variables weight status (expected weight, overweight), ethnicity, and gender and the dependent variables dietary intake and physical activity behaviors among adolescents. The data presented in this study were collected using the Nutrition Questionnaire for High School Students, which was completed by 199 adolescents in a high school in southwest Florida in February of 2004. Multivariate analysis of variance (MANOVA) was used to identify differences in dietary intake and physical activity behaviors between weight status groups.

The primary questions in this study related to interactions and main effects between the variables weight category, …

Racial Equity In Exclusionary Discipline Practices, Mary M. Tremper

USF Tampa Graduate Theses and Dissertations

The present study examined whether external (out-of-school) suspensions are applied equitably to students of different ethnic backgrounds who commit violent and nonviolent offenses. The hypotheses presented in this study were addressed through secondary analysis of disciplinary records from a large metropolitan school district in Florida.

The results indicate that, for the group of 1,667 tenth grade students included in this analysis, racial equity was related to the type of offense, as well as to the student's socioeconomic status. Racial differences were found when SES was not considered, with African American students more likely to be suspended from school for status …

Slurry Sand Content And Concrete Interaction In Drilled Shaft Construction, Gregory Gene Deese

USF Tampa Graduate Theses and Dissertations

Due to the widespread use of drilled shafts in state and federal highway bridges, strict regulation of the design and construction has been imposed by the respective agencies. However, documented cases of anomalies and/or poorly performing shafts continue to arise. To this end, this thesis investigates several aspects of drilled shaft construction that may affect the quality of the finished product. These areas include bentonite slurry properties and performance as well as reinforcement cage and concrete flow interactions.

Recent research indicates tremie poured concrete does not flow as predicted. Instead of even rising, a differential between the height of concrete …

Predicting Low Income Children's Kindergarten Readiness: An Investigation Of Parents’ Perceptions Of Their Children's Development And Connections To The Educational System, Nakeba N. Finlayson

USF Tampa Graduate Theses and Dissertations

The current study sought to explore the relationship between four parent variables and children's Early Screening Inventory-Kindergarten (ESI-K) scores among families from low socioeconomic status backgrounds. The four parent variables were 1) parents' perceptions of school readiness, 2) parents' education, and 3) parents' attitudes towards their child's school, 4) the child's early development. The participants were 63 parents and their kindergarten children from three schools in Hillsborough County Florida. Results showed that parents are relatively good predictors of their children's readiness for school, with that variable alone accounting for 18% of the variance in ESI-K scores. The four variables together …

Influence Of The So3 Content Of Cement On The Durability And Strength Of Concrete Exposed To Sodium Sulfate Environment, Amin A. Hanhan

USF Tampa Graduate Theses and Dissertations

The objective of this investigation was to assess the influence of the SO₃ content on the durability and strength of portland cement.

Four portland cements were used in this study. The cements had a variable tricalcium silicate, tricalcium aluminate, and alkali contents, as well as differences in the amount and form of calcium sulfates. The SO₃ content of the cements was increased by replacing part of the cement by gypsum according to ASTM C 452-95.

Mortar bars and cubes were prepared for the as-received as well as for the cements with an SO₃ content of 3.0% and …