Arts and Humanities Commons^™

Intelligent Design And Evolutionary Theory: Legal Battles And Classroom Relevance For School Leadership, Larry R. Plank

USF Tampa Graduate Theses and Dissertations

Evolutionary theory in the scientific curricula of public education has been scrutinized by religious societies for the better part of a century around the globe. Although Darwin’s explanation of the mechanism of evolution—the process of natural selection—is widely accepted by scientists in the United States and other industrialized nations, the U.S. has lagged behind these other countries in accepting evolutionary theory in public school curricula. The debate of what to include in textbooks and classroom lessons is one of America’s most controversial issues. The creationist worldview of life’s origins has been incorporated into science curriculum as a direct challenge to …

Stress, Coping, And Their Prediction Of Mental Health Outcomes In International Baccalaureate High School Students, Robin B. Hardesty

USF Tampa Graduate Theses and Dissertations

This study investigated the mental health of high school students enrolled in the International Baccalaureate (IB) High School Diploma Program (n =139) in a large, southeastern high school. Mental health was assessed using both positive indicators (life satisfaction, academic achievement, academic self-efficacy) and negative indicators (psychopathology) indicators of adolescent social-emotional and school functioning. Findings from this study include that IB students perceive more stress than their general education peers, yet maintain mental health that is equivalent or superior to that of their general education peers. The role of coping in predicting mental health outcomes in IB students was also investigated. …

Blood Lead Concentrations In The Cat Population Of Tampa, Florida, Liesl M. Wiesen

USF Tampa Graduate Theses and Dissertations

Where lead pollutes urban soils, both human and animals risk exposure. This exposure gives rise to similar health risks across species. A group of 50 outdoor living cats from inner city Tampa, Florida were tested for blood lead concentration (BLC). Most cats had no measurable lead loads, 14 percent had levels less than or equal to 6 micrograms per decaliter. Soil samples were taken from the home location of each cat. None of these samples, which ranged from 2.6 microgram per gram to 170 micrograms per gram, had hazardous levels of lead. Overall, BLCs were lower than expected. In addition, …

A Modular Onboard Processing System For Small Unmanned Vehicles, Richard D. Garcia

USF Tampa Graduate Theses and Dissertations

This work describes the design and implementation of a generic lightweight onboard processing system for miniature Unmanned Vehicles (UVs) that is computationally powerful and highly adaptable. First, several classical approaches to giant scale and full size UV onboard processing systems are described along with their corresponding limitations. Second, a detailed study is presented that describes the key characteristics of an onboard system along with associated limitations. Next, an implementation of a generic onboard system capable of vision processing and servo based control is presented along with detailed hardware specifications and implementation software. Last, experimental data, both laboratory and field, are …

Altered States Of Reality: The Theme Of Twinning In David Lynch's Lost Highway, Alan Edward Green Jr.

USF Tampa Graduate Theses and Dissertations

As a postmodern director, David Lynch makes films which are innovative, evocative, and uniquely his own. The theme of twinning, in particular, is recapitulated throughout the director's oeuvre; however, it is with Lost Highway that the thematic element he addresses takes center stage. The film's main character Fred Madison (Bill Pullman) is unable to cope with the trauma in his life. After killing his wife and finding himself on death row, he has a parallel identity crisis; he manages a metamorphosis into a younger, virile Pete Dayton (Balthazar Getty). The method which allows this transformation is the psychogenic fugue: a …

Sub-Centennial Scale Climatic And Hydrologic Variability In The Gulf Of Mexico During The Early Holocene, Jenna Meredith Lodico

USF Tampa Graduate Theses and Dissertations

Sediment core MD02-2550 from Orca Basin located in the northern Gulf of Mexico (GOM) provides a high-resolution early Holocene record of climatic and hydrologic changes from ~10.5 to 7 thousand calendar years before present (ka). Paired analyses of Mg/Ca and δ18O on the planktonic foraminifer Globigerinoides ruber (white variety, 250-355 µm) sampled at ~ 20 year resolution were used to generate proxy records of sea surface temperature (SST) and the δ18O of seawater in the GOM (δ18OGOM). The Mg/Ca-SST record contains an overall ~1.5 °C warming trend from 10.5 to 7 ka that appears to track the intensity of the …

A New Type Of Insurgency? A Case Study Of The Resistance In Iraq, Stephen D. Curtas

USF Tampa Graduate Theses and Dissertations

Insurgency is considered to be the principal form of conflict in the world today. Since the end of WWII, large-scale conventional war between states has been minimal. In Iraq, a band of insurgents are attempting to defy the strongest power in the world. This insurgency in Iraq may be the beginning of a new phenomenon of insurgency conflict.

This thesis argues that the Iraqi insurgency has no center of gravity, with no clear apparent leader or leadership. As seen in other examples of insurgency throughout history, no leadership has emerged in response to any of the conditions present in Iraq. …

Path Dependencies And Unintended Consequences: A Case Study Of Britain's Entry Into The European Community, Justin P. Schrefer

USF Tampa Graduate Theses and Dissertations

In order to determine how Britain’s governance and sovereignty have changed since 1950, I developed a historical case study tracing Britain’s political and economic integration into the E.U. starting from the early post-World War II governments through the end of the Thatcher administration. This study uses Historical Institutionalism, which seeks to explain how changes in governance and state sovereignty come about outside of state control, as a ‘testing’ theory to determine whether Britain’s governance and sovereignty have changed since 1950. The hypothesis of this case study is: Did the past decisions on E.C. integration, made by Britain’s government officials and …

Cross-Dressing In Sarah Grand's The Tenor And The Boy And E.D.E.N Southworth's The Hidden Hand: Gender, Class, And Power, Marcy Wynn Murray

USF Tampa Graduate Theses and Dissertations

This thesis concerns female cross-dressing in nineteenth-century literature and the ways in which these images challenge gender and class hierarchies. Cross-dressing abounds in nineteenth-century literature, forming a thematic that crosses national boundaries. Therefore, this thesis considers works from both the British and American traditions. The primary texts explored are The Tenor and the Boy (1893) by Sarah Grand and The Hidden Hand, or Capitola the Madcap (1888) by E. D. E. N. Southworth. When published, both of these texts were commercial successes and can therefore be considered representative of popular literature of the time.

The use of transvestite characters allows …

School Principals' Knowledge And Understanding Of Educator Sexual Misconduct Against Students, Sylvia Sonja Cairns

USF Tampa Graduate Theses and Dissertations

The purpose of this research study was to explore what public school principals know and understand about educator sexual misconduct. This project attempted to provide a clearer picture of how administrators perceived and performed their leadership role as moral keeper of the school. In examining the literature, the researcher determined that there is a paucity of information concerning educator sexual misconduct.To accomplish the goals of this research project, the investigator paid particular attention to the study, Educator Sexual Misconduct: A Synthesis of Existing Literature, prepared by Shakeshaft in 2004 for the U.S. Department of Education. Insights afforded by Shakeshaft's study …

Estimation Of The Particle And Gas Scavenging Contributions To Wet Deposition Of Organic And Inorganic Nitrogen, Silvia Margarita Calderã³N

USF Tampa Graduate Theses and Dissertations

Atmospheric deposition of nitrogen species represents an additional nutrient source to natural environments, and can alter the nitrogen cycle by increasing nutrient levels beyond the requirements of organisms. In Tampa Bay, atmospheric deposition of dissolved inorganic nitrogen species (DIN) has been found to be the second largest nitrogen source, but little is known about dissolved organic nitrogen species (DON). The research goal was to improve the dry and wet deposition estimates by inclusion of the DON contribution. In the atmospheric chemistry field a standard method to measure DON in atmospheric samples has not been agreed upon. This research proposes the …

Herbivory By Leaf-Miners On Florida Scrub Oaks, Tatiana Cornelissen

USF Tampa Graduate Theses and Dissertations

This study investigated effects of plant quality and natural enemies on the abundance and survivorship of several leaf miner species on Florida scrub oaks over several ecological scales. Three oak species (Quercus laevis, Q. geminata, and Q. myrtifolia) and four leafminer species (Acrocercops albinatella, Brachys tesselatus, Stilbosis quadripustulatus, and Cameraria sp. nova) were the main focus of five separate studies, addressing effects of bottom-up and top-down factors at regional, local, and individual scales. At the regional scale, it was observed that Cameraria sp. nova was aggregated into sites, and sites closer to …

Evaluating The Reliability Of Continuous Resistivity Profiling To Detect Submarine Groundwater Discharge In A Shallow Marine Environment: Sarasota Bay, Florida, Arnell Harrison

USF Tampa Graduate Theses and Dissertations

Submarine groundwater discharge (SGD) can be an important pathway for nutrients entering coastal systems. However SGD flow paths can be difficult to identify and flow volumes difficult to quantify. This study assesses whether geophysical techniques are potentially cost effective methods for detecting the presence or lack of SGD within an estuary environment found in Sarasota Bay, Florida. In this area, a rapid increase in urbanization has led to increased nitrogen loading into the bay, with some 10% of this loading attributed to SGD. Discharging groundwater is expected to be fresher and hence higher resistivity, than "background" surface waters. Thus resistivity …

Differential Coupling Of Rgs3s And Rgs4 To Gpcr-Girk Channel Signaling Complexes, Cristina Jaén

USF Tampa Graduate Theses and Dissertations

'Regulators of G protein signaling' (RGS proteins) modulate the G proteincycle by enhancing the GTPase activity of Ga subunits. These changesaccelerate the kinetics of ion channel modulation by Gai/o-coupled receptors(GPCRs) such as the G protein-gated inward rectifier K+ (GIRK/Kir3) channel. Myexperiments indicate that a single cerebellar granule (CG) neuron, a cell type thatendogenously expresses GIRK channels is able to express a wide variety ofRGS proteins. I selected two of them, which are widely expressed andtranscriptionally regulated during pathophysiologic conditions, to compare theirfunctional properties. I originally described the differential modulatory effects oftwo RGS proteins, the RGS3 short isoform (RGS3s) and RGS4, …

Statistical Models In Environmental And Life Sciences, Lakshminarayan Rajaram

USF Tampa Graduate Theses and Dissertations

The dissertation focuses on developing statistical models in environmental and life sciences. The Generalized Extreme Value distribution is used to model annual monthly maximum rainfall data from 44 locations in Florida. Time dependence of the rainfall data is incorporated into the model by assuming the location parameter to be a function of time, both linear and quadratic. Estimates and confidence intervals are obtained for return levels of return periods of 10, 20, 50, and 100 years. Locations are grouped into statistical profiles based on their similarities in return level graphs for all locations, and locations within each climatic zone. A …

A Descriptive Study Of Students' Perspectives On Controversial Issues Embedded In A College Environmental Science Course, Chyrisse P. Tabone

USF Tampa Graduate Theses and Dissertations

This qualitative study described non-science undergraduate majors' responses to controversial issues embedded in an introductory level environmental science course in a liberal arts college located in the southeastern United States. Participants enrolled in this 12-week summer course were both traditional college-age (late teens to early twenties) and non-traditional age student (thirties to fifties). Approximately 76 percent were female. Students demonstrated various lifestyles (e.g., gay, single-parent, living at home), socioeconomic statuses (e.g., middle-income, low income), employment (e.g., employed, unemployed, ex-military) and ethnicities. The structure of the environmental science course was consistent with the science education reform movement standards applied to K-12 …

"This Is Not A Politburo, But A Madhouse," The Post World War Ii Sovietization Of East Germany Up To The 1953 Worker's Uprising., Rush H. Taylor

USF Tampa Graduate Theses and Dissertations

The end of World War II brought forth many problems for the allies that had not been completely resolved by the victors. One of the most important was what to do with the defeated Germany. Within the first decade after World War II, the division of the former German superpower had become the front line of the Cold War between the United States and the Soviet Union. In the first eight years after the war (1945-53) East Germany, the Soviet controlled sector, quickly became 'Stalin's unwanted child' and was the first communist country to rebel against the imposed Soviet style …

Effects Of Trait Anxiety And Cognitive Appraisals On Emotional Reactions To Psychological And Physical Stressors, Qutayba Abdullatif

USF Tampa Graduate Theses and Dissertations

This study investigated the effects of individual differences in trait anxiety on cognitive appraisals and emotional reactions to stressful situations. Specifically, the effects of trait anxiety on the evaluation of psychological and physical threats to well-being were examined in relation to state-anxiety. To accomplish this goal, a proposed model consisting of elements from the Lazarus and Folkman Stress and Coping Model (1984) and Spielberger's State Trait distinctions is presented. To our knowledge, this is the first proposed model to attempt to combine trait anxiety, primary and secondary appraisals, and state anxiety and to utilize path analytic models in assessing empirical …

A Novel Air Sampling And Analytical Method For Determination Of Airborne Bronopol, John Charles Smyth

USF Tampa Graduate Theses and Dissertations

Bronopol has been used as a preservative in drugs and cosmetics since 1964. Bronopol has low dermal irritancy at levels commonly used in cosmetics and pharmaceuticals but it is significantly irritating at higher concentrations. Laboratory testing of bronopol indicates a low potential for dermal sensitization; however, a number of case reports demonstrate human allergenic reactions. No reports were identified on the allergenic properties of bronopol for the inhalation route of exposure. In 1983 approximately 5,200 people in the United States were occupationally exposed to bronopol. Current novel uses of bronopol include mold remediation and the sanitizing of ventilation system components. …

An Ahp Framework For Balancing Efficiency And Equity In The United States Liver Transplantation System, Vijayachandran M. Veerachandran

USF Tampa Graduate Theses and Dissertations

ABSRACT: Liver transplantation and allocation has been a controversial issue in the United States for decades. One of the main concerns in the allocation system is the trade-off between the two main objectives, efficiency and equity. Unfortunately, it is difficult to reach consensus on how to develop allocation policies that aim at balancing efficiency and equity, among transplantation policy makers, administrators, transplant surgeons and transplant candidates.Our research identifies and classifies the outcomes of liver allocation into two major categories, efficiency and equity, that are, often times, conflicting. Previous researchers did not consider how to balance outcomes in these two categories. …

Linkages Between Environmental Conditions And Recreational King Mackerel Catch Off West-Central Florida, Carrie C. Wall

USF Tampa Graduate Theses and Dissertations

The objective of this study was to determine if fronts sustained up to three days will result in an aggregation of kingfish due to the anticipated accumulation of forage, increasing fishing success at these locations. Automated algorithms to detect frontal features in satellite-derived sea surface temperature, chlorophyll concentration, water clarity, and fluorescence images were successfully adapted for the coastal waters off west-central Florida. The surface ocean fronts were used to study the linkages between environmental conditions and recreational catch statistics of king mackerel (Scomberomorus cavalla) during 19 seasonal tournaments held in April to May and October to November of 2004 …