Digital Commons Network^™

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 …

Movement Of The People: The Relationship Between Black Consciousness Movements, Race, And Class In The Caribbean, Deborah G. Weeks

USF Tampa Graduate Theses and Dissertations

This thesis examines Black Power in Jamaica, Trinidad, and The Bahamas, comparing and contrasting the ability of the movements to garner the support of the people in these different locales. The primary focus of this work is the Caribbean Black Power movements of the 1960s and 1970s. Detailed responses to the movements are presented as those responses relate to not only race, but also class, and the response of local political leadership to the presence and methods of the movements. Following a brief overview of the history of European colonialism and the drive of the colonized for independence from colonial …

Quebrada Communities In The Palmarejo Valley, Northwest Honduras, William A. Klinger

USF Tampa Graduate Theses and Dissertations

The spatial relationships that exist between ancient and modern settlement and natural resources have the potential to suggest ways in which humans organized themselves into communities. This study evaluates the applicability of the concept, "quebrada community," for understanding human-environmental relationships in northwest Honduras during the Late Classic period (AD 650-900). Existing archaeological, quantitative, and geological evidence for quebrada communities are linked with spatial data on two contemporary local communities, Palmarejo and Palos Blancos. A geographic information system (GIS) is constructed and implemented in order to achieve this goal. It is argued that there are specific relationships that exist between ancient …

Towards Regenerative Development: A Methodology For University Campuses To Become More Sustainable, With A Focus On The University Of South Florida, Richard Keirs Mcdonald Iii

USF Tampa Graduate Theses and Dissertations

The administrations of several universities have developed strategies to reduce the negative environmental effects created by their institutions. Because no single, comprehensive methodology to guide institutions to sustainability exists, these strategies range widely in scope. As well, the definition of "sustainability" differs for these various institutions, resulting in strategies ranging from small-scale recycling programs to major initiatives to incorporate green building and revamping curricula. This study attempts to create the first comprehensive methodology to guide university campuses and processes to become regenerative. Regenerative systems "produce more resources than needed, provide resources for other projects, and enhance [the] environment" (Bernheim 2003), …

“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 …

Electoral Abuse In The Late Roman Republic, Howard Troxler

USF Tampa Graduate Theses and Dissertations

Escalating abuse of elections was a hallmark of the collapse of the Republic that governed at Rome for nearly 500 years before it was swept away and replaced by emperors and Empire. The causes of the Republic's fall are well-explored, but electoral abuse was one of the agencies by which it was brought low - a "how" that helps explain the "why." The abuse of regular electoral form, practiced by all parties, inured the Romans to further and ever-widening abuse. In the end their elections - and the Republic - lost both meaning and independence. This is a controversial claim …

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 …

Assignment Of Estimated Average Annual Daily Traffic Volumes On All Roads In Florida, Tao Pan

USF Tampa Graduate Theses and Dissertations

In the first part, this thesis performed a study to compile and compare current procedures or methodologies for the estimation of traffic volumes on the roads where traffic counts are not easily available. In the second part, linear regression was practiced as an AADT estimation process, which was primarily based on known or accepted AADT values on the neighboring state and local roadways, population densities and other social/economic data.

To develop AADT prediction models for estimating AADT values, two different types of database were created, including a social economic database and a roadway characteristics database. Ten years social economic data, …

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 …

Water Management And Decision-Making In The Nile Basin: A Case Study Of The Nile Basin Initiative, John C. Merrill

USF Tampa Graduate Theses and Dissertations

The management of international waterways presents riparian nations with a challenging set of political, economic, environmental, and geographic difficulties. Historically, the Nile Basin has exemplified many of these problems as witnessed by inter-basin conflict, devastating floods, crippling drought, and unstable political and economic development. Despite their tumultuous past the ten riparian nations of the Nile Basin established a supranational water management institution in 1999, the Nile Basin Initiative (NBI), in order to develop collective solutions to their common water related problems. However, serious challenges to the cooperative process threaten to derail the NBI and enflame underlying causes of conflict. This …

The Interplay Of Economic, Climatic And Cultural Change Investigated Through Isotopic Analyses Of Bone Tissue: The Case Of Sardinia 4000-1900 Bc, Luca Lai

USF Tampa Graduate Theses and Dissertations

With the broader aim of reconstructing long-term resource use and ecological history for better policy making in times of environmental change, this study is an attempt to decode the mutual effects of human subsistence practices, climate and socio-cultural organization in Sardinia between 4000 and 1900 BC. Was economy changing due to climate change? Was the environment changing due to economic practices? And how were economic practices and socio-cultural factors interacting? The answer is complex, and some convergence of complex systems theory, historical ecology and agency supports this. Diet, at the interface of all of these as fulfilling biological needs constrained …

Race, Class, And Real Estate: Neoliberal Policies In A “Mixed Income” Neighborhood, Ashley E. Spalding

USF Tampa Graduate Theses and Dissertations

This dissertation explores the impact of HOPE VI (Housing Opportunities for People Everywhere), a Housing and Urban Development (HUD) program, on Tampa's Greenwood neighborhood. The program represents a policy shift away from traditional public housing toward a "mixed income" model that has effectively privatized public housing. Through a HOPE VI program implemented in Tampa in 2000, two public housing complexes were demolished and redeveloped in this way. While some former residents of public housing relocated to other public housing complexes, many moved to apartments and houses in the private rental market with Section 8 subsidized housing vouchers-many to Tampa's Greenwood …

Land Use Policy And Practices In Karst Terrains, Spencer Fleury

USF Tampa Graduate Theses and Dissertations

Karst topography is the result of a specific combination of geological conditions, precipitation, biota, and temperature, and is characterized by the gradual solution of the underlying bedrock and the development of underground drainage routes for surficial runoff. Many of these karst landscapes are found in urbanized areas, where the potential for anthropogenic impact is quite high. In many instances, municipalities on karst terrains choose to mitigate these impacts by implementing ordinances that place restrictions on permissible land uses near karst landforms. This dissertation asks the question: are the impacts of karst-related land use regulation on human / social systems significant …

Florida Red Tides: Public Perceptions Of Risk, Sara E. Allen

USF Tampa Graduate Theses and Dissertations

This research integrates the theoretical implications of risk perception, the social amplification of risk, and the role of place-specific contexts, in order to explore the various perceptions surrounding Florida red tides. Florida red tides are a naturally-occurring event, yet most scientists agree that they are increasing in frequency, duration, and severity. This has profound implication for public health, the local economy, and the biological community. While many of the negative impacts are not easily controllable at this time, some of the secondary impacts can be mitigated through individuals' responses. Unfortunately, public perceptions and consequent reactions to red tides have not …

Situating The Perception And Communication Of Flood Risk: Components And Strategies, Heather M. Bell

USF Tampa Graduate Theses and Dissertations

Loss prevention and distribution must begin well before a flood event at multiple levels. However, the benchmarks and terminology we use to manage and communicate flood risk may be working against this goal. U.S. flood policy is based upon a flood with a one percent chance of occurring in any year. Commonly called the "hundred year flood," it has been upheld as a policy criterion, but many have questioned the effectiveness of hundred year flood terminology in public communication.

This research examined public perceptions of the hundred year flood and evaluated the comparative effectiveness of this term and two other …

The Historical Production Of Elemental Phosphorus In Pinellas County, Florida: An Environmental Assessment, Stephen D. Robinson

USF Tampa Graduate Theses and Dissertations

This thesis was completed in order to assess and document the environmental effects that are the result of elemental phosphorus production in Pinellas County Florida. The study utilized a collection of information resources that included: personal interviews, technical references, historical documents, legal documents and field observations. By utilizing five different sources of information a broad understanding of the problem was developed.

Pinellas County and Tarpon Springs officials were interested in creating a more diversified economy in the years following World War-II. The Victor Chemical Works Company responded to the interest in economic diversity by proposing to build an elemental phosphorus …

Application And Refinement Of The Karst Disturbance Index In West Central, Florida, Leslie A. North

USF Tampa Graduate Theses and Dissertations

A hierarchical and standardized environmental disturbance index, specifically designed for karst landscapes, was created by van Beynen and Townsend (2005). To assess the applicability of the index and provide recommendations for its refinement, the index was applied in four west-central Florida counties and interviews were conducted with local and state officials, community planners, and land resource managers. The karst disturbance index consists of 30 indicators contained within five broad categories: geomorphology, hydrology, atmosphere, biota, and culture. Data was readily available for most environmental indicators used to construct the index. Overall, levels of disturbance vary between the counties due to the …

Shakespearean Spin-Offs: Mindless Entertainment Or Conversations With Critics, Amy Anderson

USF Tampa Graduate Theses and Dissertations

Literature is always in a state of evolution. Words change; the way writers write changes. Even actual literary works transform. William Shakespeare manipulated numerous classic works of literature to make extraordinary dramas for both his lifetime and eras since. Much as Shakespeare adapted literature to suit his purposes, writers today are constantly utilizing story lines introduced by the bard over four-hundred years ago in various modern-day mediums. Shakespeare wrote most of his works for the entertainment of the masses; Shakespeare's works are adapted today for both entertainment and academic endeavors. Certainly, a Klingon (Star Trek) version of arguably …

Danger Afoot: Sidewalks, Environmental Justice, And Pedestrian Safety In Pinellas County, Florida, Craig W. Harmak

USF Tampa Graduate Theses and Dissertations

Though often taken for granted, few everyday activities involve so much genuine danger as the hazards associated with motor vehicles. Urban areas are built, modified, and/or deconstructed with motoring in mind. Also true is that few are at as much risk, as are those pedestrians who dare to cross paths with motor vehicles. Unfortunately, all too often, pedestrians are casualties of encounters with the ubiquitous automobile. The Tampa-St. Petersburg-Clearwater, Florida metropolitan statistical area (MSA) has recently been deemed, by one study, to be the nation's second most dangerous MSA for pedestrians. Using information on pedestrian/motor vehicle accident sites, sidewalk location …

Hurricane Forecasting, Warning And Response Systems: A Lake Wales Public Perception Study, April E. Raulerson

USF Tampa Graduate Theses and Dissertations

This research investigates the public perception of hurricane forecasting and warning systems with a view to improving response activities. The hazard literature shows that the effectiveness of such systems is contingent upon on the smooth operation of all components of the system and that warning recipients fully understand the implications of the warning message by taking appropriate action. It is argued that public perception of warning systems will vary depending on various socio-demographic factors, such as age, gender, level of education, socioeconomic status and area, factors that will ultimately influence overall effectiveness. To test this, a questionnaire survey was undertaken …

The Rise Of Clostridium Difficile In Florida, Owen Bendixsen

USF Tampa Graduate Theses and Dissertations

Clostridium difficile, a bacterium that causes diarrhea in hospitalized patients, is on the rise in the United States as well as in other countries. This study was done to determine the extent of the problem in Florida's acute care hospitals. The Agency for Healthcare Administration (AHCA) provided data for patients discharged from Florida's acute care hospitals for the years 1998 through 2004.

This study will focus on changes in the prevalence of Clostridium difficile associated disease (CDAD) over time. The mortality and morbidity of patients that have CDAD will also be examined to show if the disease is increasing …

An Unexplored Realm In The Heartland Of The Southern Gulf Olmec: Investigations At El Marquesillo, Veracruz, Mexico, Travis F. Doering

USF Tampa Graduate Theses and Dissertations

This dissertation examines El Marquesillo, a settlement in an archaeologically unexplored region of the Southern Gulf Lowlands of Veracruz, Mexico. Evidence suggests the site has been consistently occupied from the Early Formative period (c. 1500 BC) to the present. Thus, this investigation presents an opportunity to re-examine the sociopolitical continuum encompassing the Olmec cultural phenomenon (c. 1150-300 BC), the emergence of which has been used repeatedly as an example of incipient social complexity.

Theorists have portrayed the development of sociopolitical complexity as a mosaic process in which environmental, social, political, economic, ideological, and demographic variables act independently or in combination …

Simd Algorithms For Single Link And Complete Link Pattern Clustering, Shankar Arumugavelu

USF Tampa Graduate Theses and Dissertations

Clustering techniques play an important role in exploratory pattern analysis, unsupervised pattern recognition and image segmentation applications. Clustering algorithms are computationally intensive in nature. This thesis proposes new parallel algorithms for Single Link and Complete Link hierarchical clustering. The parallel algorithms have been mapped on a SIMD machine model with a linear interconnection network. The model consists of a linear array of N (number of patterns to be clustered) processing elements (PEs), interfaced to a host machine and the interconnection network provides inter-PE and PE-to-host/host-to-PE communication. For single link clustering, each PE maintains a sorted list of its first logN …

Venturesome Women: Nineteenth-Century British Women Travel Writers And Sport, Precious Mckenzie-Stearns

USF Tampa Graduate Theses and Dissertations

This dissertation analyzes the travel writings of Isabella Bird Bishop, Mary Kingsley, Florence Douglas Dixie, and Isabel Savory. While away from England, these women writers participated in cultural exchanges which led to reevaluations of British womanhood. British women travel writers operated not only within the power structures of gender but also within the structures of empire, class, and race. Women travel writers blazed the trail for the New Woman of the end of the century. Before cycling and cigarette smoking were allowed, daring women such as Isabella Bird Bishop and Mary Kingsley crisscrossed the globe in defiance of patriarchal tradition …

What The Spirit Knows: Charles Williams And Kenneth Burke, Grace Veach

USF Tampa Graduate Theses and Dissertations

What the Spirit Knows: Charles Williams and Kenneth Burke examines the Arthurian poetry of Charles Williams using a methodology derived from Kenneth Burke. This is an experiment in literary criticism of a Christian poet using a methodology that is not specifically Christian. Key critical ideas found in Burke are utilized in reading poems from Taliessin Through Logres and Region of the Summer Stars. Burke's work on form and symbol (primarily from Counter-Statement) is addressed first. Form in an individual poem (using "Taliessin's Song of the Unicorn) and in an entire cycle is examined. Burke lists several uses for symbol in …

It Takes More Than Sun, Sea And Sand: The Case Of Tourism In The Tampa Bay Region, Circa 1970-2000, Joshua Wolf

USF Tampa Graduate Theses and Dissertations

Coastal counties in the United States have placed a new emphasis on tourism related employment. The shift away from normal maritime work, such as fishing and import/export shipping has ushered in an era of service-oriented economies and communities scattered along the US coast lines. This trend which is associated with the transition from Fordism to post-Fordism can be seen most prevalently in Florida's Tampa Bay region. The counties that make up Tampa Bay include Citrus, Hernando, Hillsborough, Manatee, Pasco, Pinellas, and Sarasota.The lure of sandy beaches and blue seas are the obvious tourist draws to any tropical locale, including the …

A Gis-Based Inventory Of Terrestrial Caves In West-Central Florida: Implications On Sensitivity, Disturbance, Ownership, And Management Priority A Gis-Based Inventory Of Terrestrial Caves In West-Central Florida: Implications On Sensitivity, Disturbance, Ownership, And Management Priority, Grant L. Harley

USF Tampa Graduate Theses and Dissertations

Active cave management, which represents any continuous action to conserve, restore, or protect a cave environment, is virtually non-existent in west-central Florida. This study focuses on developing an inventory to rank terrestrial caves in west-central Florida by management priority. A GIS-based cave inventory system, including a cave sensitivity index and cave disturbance index, were used as a tool to gain an understanding of the management priority of west-central Florida caves. The inventory was applied to 36 terrestrial caves in west-central Florida, which demonstrated a wide range of sensitivity and disturbance. The results show that by relying solely on sensitivity and …

Modeling Larval Connectivity Among Coral Habitats, Acropora Palmata Populations, And Marine Protected Areas In The Florida Keys National Marine Sanctuary, Christopher John Higham

USF Tampa Graduate Theses and Dissertations

The Florida Keys National Marine Sanctuary (FKNMS) encompasses North America's only living coral barrier reef and the third longest barrier reef in the world, making it a unique national treasure of international notoriety (FKNMS, 2005). Recent evidence of environmental decline within the sanctuary has created a sense of urgency to understand and protect the valuable resources within. This thesis contributed to the understanding of habitat connectivity to aid managers and decision makers in the creation of additional Marine Protected Areas (MPAs) in the FKNMS to help prevent further environmental decline. This research specifically focused on modeling larval transport and larval …

Comparison Of Student Outcomes In Distance Learning Internships Versus Traditional Dietetic Internships, Lauri Y. Wright

USF Tampa Graduate Theses and Dissertations

One way in which higher education is responding to technology advances, demographics changes, and economic pressures is through the development of distance learning. Distance learning represents one of the most prominent trends in higher education today. Understanding the impact of this technologically driven change on student outcomes is unmistakably important. One example of this trend in higher education is the distance learning internship in dietetic training programs. The purpose of this study was to compare student outcomes in distance learning dietetic internships to student outcomes in traditional dietetic internships. The pass rate of the registration exam for dietitians, levels of …

Landscape Change In The South Prong Alafia River Basin, Kimberly Sarah Koenig

USF Tampa Graduate Theses and Dissertations

West-central Florida has supplied much of the national and global demand for phosphate for over 100 years. The two main tributaries of the Alafia River, the North and South Prongs, have been extensively modified by the strip mining, benefaction, and chemical processing activities associated with the phosphate mining industry. Using aerial photos, an analysis of landscape change in the South Prong Alafia River drainage basin (357.4 km2) between 1940, 1970, and 2004 was conducted. A modified Florida Land Use, Land Cover, and Forms Classification System code (FLUCCS) was used to classify and measure change through the study period. Change in …