Digital Commons Network^™

Local Environmental Perceptions And Cognitive And Affective Learning In A Rural, Andean Community In Mollepata, Peru, Luisella Mazzone De Angelis

USF Tampa Graduate Theses and Dissertations

This study examines the linkages between environmental field trips and cognitive and affective gains in two groups of homogenous elementary-aged students in Mollepata, Peru. One group participated in an environmental field trip to a local, non-profit farm (Aprodes) to explore watershed and agricultural issues. The second group received the same content within the classroom setting. The research also examines the environmental perceptions of local residents via semi-formal open-ended interviews to assess their environmental awareness and their willingness to receive environmental education services from an outside organization.

Data were collected both quantitatively and qualitatively via pre and post tests containing science …

Perceiving Architecture: An Experiential Design Approach, Ashley Verbanic

USF Tampa Graduate Theses and Dissertations

Perception of the physical environment is largely dependent on a range of criteria which are not always readily identifiable. Such a difficulty to identify how a person perceives an environment creates a situation in which architects and designers can easily neglect this idea of the individual user and their experience.

Through the design of a preschool, this thesis focuses largely on understanding how children and other users perceive and interact with their environments. The design process employed synthesizes user based research and analysis of environmental cues such as light, sound, and smells and their effect on how we interpret a …

Empowered For Practice: The Relationship Among Perceived Autonomy Support, Competence, And Task Persistence Of Undergraduate Applied Music Students, Julie F. Troum

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to investigate the relationships among undergraduate applied music students' perceptions of autonomy support, competence, and task persistence. One assumption of self-determination theory was that competence would increase when social environment supported self-organization. A motivational-cognitive framework designed to promote sustained motivation in undergraduate applied music students was proposed.

Three self-report scales administered in the form of a web survey were completed by undergraduate applied music students (N = 366) at six Florida universities. The scales were designed to measure perceived autonomy support, perceived competence, and perceived persistence in practice in the applied music studio setting. …

Mubarak’S Machine: The Durability Of The Authoritarian Regime In Egypt, Andrea M. Perkins

USF Tampa Graduate Theses and Dissertations

The Egyptian authoritarian regime is a mammoth machine created and headed by President Hosni Mubarak as an instrument for the exercise of his own power. His ability to influence every facet of the character of Egypt lies in his previous career experience, the involvement in politics of his immediate family, his commitment to unpopular but lucrative foreign policies, and the bureaucratic obstacle course he created for opposition entities to navigate.

Through persistent efforts to prepare himself for national leadership prior to gaining power, then to consolidate his power in the institutions of Egypt, Mubarak has built a state organization with …

Translating Neil Simon‘S The Dinner Party: A Linguistic Approach, Brigitte Philippe

USF Tampa Graduate Theses and Dissertations

Translation is a challenge. More than just words, languages are ways of looking at the world and these unique perspectives make it hard to talk about a reality which might not exist in the language in which we are trying to express it. It becomes a greater challenge when one tackles theater as it is not a genre translation theories have studied extensively, which means the translator cannot rely on tradition. And the challenge reaches a new level when it comes to translating humor: humor is linguistically and culturally determined. Indeed, languages do not express humor using the same tools …

Articulating Social Change In Puerto Rico: Environmental Education As A Model For Youth Socio-Political Development And Community-Led School Reform, Federico Cintrón-Moscoso

USF Tampa Graduate Theses and Dissertations

Recent attempts at developing an environmental education agenda in public schools emphasize the need to foster greater public awareness about environmental rights, issues, and solutions, while producing citizens with the knowledge and skills needed to address the ecological challenges of contemporary society. However, some scholars have argued that the attempt to integrate environmental principles into the school curricula has created a conflict between the politically-oriented goals of environmental education and the more passive practices of uncritical assimilation and reproduction found in many schools today (Stevenson 2007). Moreover, although there is a need for public schools to take on the challenge …

Life In The Florida Everglades: Bioarchaeology Of The Miami One Site, Cristina Echazabal

USF Tampa Graduate Theses and Dissertations

The bioarchaeology of prehistoric south Florida has been an area of archaeological interest for the last century because of the interplay between ancient populations and the unique environment of the Everglades. The purpose of this study is to analyze the pathology, demography and mortuary practice of the ancient Southeast Florida aboriginal population at Miami One to assess the similarity of Miami One to other south Florida populations during the prehistoric period. The Miami One site (8DA11) is one of many related sites located along the shore of the Miami River. It was continuously occupied from the Late Archaic (ca.1000 B.C.) …

Effects Of Fat-Free And 2% Chocolate Milk On Strength And Body Composition Following Resistance Training, Ashley T. Forsyth

USF Tampa Graduate Theses and Dissertations

Nutrition and recovery go hand in hand. After a resistance training workout, it is extremely important for athletes to rebuild and refuel their bodies with the proper nourishment to obtain maximal results. In doing so, they consume different recovery aids or ergogenic aids for gains in muscle mass, an aid in hydration, and a speedy recovery. Ergogenic aids can include many things (i.e., improved equipment, training program), but one of the most popular types of ergogenic aids is nutritional supplements such as protein, carbohydrates, creatine, and vitamins. A nutritional supplement that has recently grown in popularity is chocolate milk. Currently, …

Testing And Evaluation Of A Novel Virtual Reality Integrated Adaptive Driving System, Matthew R. Fowler

USF Tampa Graduate Theses and Dissertations

Virtual simulators have proven to be extremely effective tools for training individuals for tasks that might otherwise be cost-prohibitive, dangerous, or impractical. One advantage of using a virtual simulator is that it provides a safe environment for emergency scenarios. For many years the United States military and NASA have used simulators, including those affixed with drive-by-wire (DBW) controls, effectively and efficiently to train subjects in a variety of ways. A DBW system utilizes electrical circuits to actuate servo motors from a given input signal to achieve a desired output. In DBW systems the output is not directly mechanically connected to …

Empty Streets In The Capital Of Modernity: Formation Of Lieux De Mémoire In Parisian Street Photography From Daguerre To Atget, Sabrina Lynn Hughes

USF Tampa Graduate Theses and Dissertations

This study proposes the existence of lieux de mémoire in the photographs of Eugene Atget (1857-1927). My framework is based on historian Pierre Nora's definition: a lieu de mémoire is an object or idea which has become a symbolic stand-in for a community's memorial heritage. I suggest that Atget's photographs of the streets of old Paris, in concert with an empty-street aesthetic function as lieux de mémoire for their primary audience, antiquarians and professional archivists who specialized in old Paris.

According to Nora's structure, identification of a lieu de mémoire requires first the establishment of a historical tradition. In the …

Effects Of Ozone On Blood Components, Daniela Sloan

USF Tampa Graduate Theses and Dissertations

Previous studies on the medical use of ozone therapies show a very diverse array of results, from ozone reducing the amount of HIV virus in the blood, to no effect, to causing the death of several patients due to pulmonary embolism and infections. However, ozone therapies are widely used in Europe and considered medically safe. In the U.S., doctors in 28 states use ozone therapies.

The objectives of this study were to investigate the effects of medical grade ozone at varying concentrations used in ozone therapies. These were achieved by evaluating the C-reactive protein, erythrocyte sedimentation rate, total reduced and …

Predicting Early Adolescents’ Academic Achievement And In-School Behavior With A Dual-Factor Model Of Mental Health, Amanda L. Thalji

USF Tampa Graduate Theses and Dissertations

A dual-factor model of mental health includes indicators of wellness (i.e., subjective well-being) and psychopathology (i.e., internalizing and externalizing behavior problems) in defining psychological wellness. The present empirical investigation examined the utility of SWB and psychopathology examined separately and together (as in a dual-factor model of mental health) in predicting students' subsequent academic achievement and in-school behavior. Specifically, it determined if SWB, psychopathology, and membership in a specific mental health group yielded by the dual-factor model (i.e., complete mental health, vulnerable, symptomatic but content, or troubled) at Time 1 was related to achievement (i.e., GPA, FCAT-math, FCAT-reading, absences, office disciplinary …

Descartes' Bête Machine, The Leibnizian Correction And Religious Influence, John Voelpel

USF Tampa Graduate Theses and Dissertations

René Descartes’ 1637 “bête machine” characterization of nonhuman animals has assisted in the strengthening of the Genesis 1:26 and 1: 28 disparate categorization of nonhuman animals and human animals. That characterization appeared in Descartes’ first important published writing, the Discourse on the Method, and can be summarized as including the ideas that nonhuman animals are like machines; do not have thoughts, reason or souls like human animals; and thus, cannot be categorized with humans; and, as a result, do not experience pain or certain other feelings. This characterization has impeded the primary objective of environmental ethics - the extension of …

Design And Evaluation Of A Green Bittorrent For Energy-Efficient Content Distribution, Jeremy H. Blackburn

USF Tampa Graduate Theses and Dissertations

IT equipment has been estimated to be responsible for 2% of global CO2 emissions and data centers are responsible for 1.2% of U.S. energy consumption. With the large quantity of high quality digital content available on the Internet the energy demands and environmental impact of the data centers must be addressed. The use of peer-to-peer technologies, such as BitTorrent, to distribute legal content to consumers is actively being explored as a means of reducing both file download times and the energy consumption of data centers. This approach pushes the energy use out of the data centers and into the homes …

Immune Redistribution To Skin In Wild And Domesticated Songbirds, Joshua Ryan Kuhlman

USF Tampa Graduate Theses and Dissertations

Implantation of dental sponges under the skin of lab rodents has been used to evaluate whether acute stress enhances leukocyte infiltration to a surgical site. First, I replicated this technique in house sparrows to test whether transient stressors cause similar immunoredistribution (i.e., movement of immune cells out of circulation and to the periphery) in a wild animal. As placement into captivity alone may serve as a stressor to wild animals, I compared sponge infiltration over different periods of captivity. Second, I compared how domestication affects immunoredistribution by comparing results of wild sparrows to domesticated zebra finches. Zebra finches were chosen …

Patient Reported Efficacy Of Botulinum Toxin Type A In The Treatment Of Chronic Migraine Headaches, Patrick F. Whitney

USF Tampa Graduate Theses and Dissertations

Objective: To assess patient reported efficacy of Botulinum toxin type-A for the prophylaxis of migraine headaches in patients with frequent migraine headaches prior to initiation of treatment with Botulinum toxin type-A compared to post treatment. Questions addressed include is there a difference in frequency of migraine headaches following treatment with Botulinum toxin type-A, is there a difference in cost of conventional treatment versus Botulinum toxin type-A and is there a difference in quality of life.

Research Plan: Questions addressed patient status prior to the initiation of treatment as well as post treatment. Patient quality of life change, duration and frequency …

Semi-Supervised Self-Learning On Imbalanced Data Sets, John Nicholas Korecki

USF Tampa Graduate Theses and Dissertations

Semi-supervised self-learning algorithms have been shown to improve classifier accuracy under a variety of conditions. In this thesis, semi-supervised self-learning using ensembles of random forests and fuzzy c-means clustering similarity was applied to three data sets to show where improvement is possible over random forests alone. Two of the data sets are emulations of large simulations in which the data may be distributed. Additionally, the ratio of majority to minority class examples in the training set was altered to examine the effect of training set bias on performance when applying the semi-supervised algorithm.

Spanish Spelling Errors Of Emerging Bilingual Writers In Middle School, Diana Julbe-Delgado

USF Tampa Graduate Theses and Dissertations

In spite of the significant growth in the Spanish-English bilingual population, there has not been sufficient research on cross-language effects, or how language transfer may affect important components of literacy, such as spelling. Many studies have focused on the influence of Spanish on the acquisition of English spelling skills; however, few studies have focused on how the acquisition of English influences Spanish spelling. The purpose of this investigation was to study the spelling errors of bilingual adolescents as they learn English.

A total of 20 bilingual Spanish-English students in grades 6 through 8 (ages 11 to 14 years) were selected …

A Philosophical Inquiry On The Valuation And Selection Of Musical Materials For Culturally Diverse Learners In Global Environments, Jonathan Bassett

USF Tampa Graduate Theses and Dissertations

The selection of musical materials for use in the classroom is problematic. Since music educators have limited time with students, the inclusion of musical materials necessitates the perceived exclusion of other musical materials. This perception is due in part to the increasing diversity of students represented in the classroom, the cultural labeling of musical materials, the influence of multiculturalism on music education, and the influence of the Western aesthetic in music education. Since diverse groups can and do propose socially perceived valuations of these materials as critical for the inclusion of specific musical materials for use in the classroom, this …

Beyond The Business: Social And Cultural Aspects Of The Atlanta Life Insurance Company, Alisha R. Winn

USF Tampa Graduate Theses and Dissertations

The dissertation research is an examination of the social and cultural dynamics of the Atlanta Life Insurance Company (ALIC) in Atlanta, GA. During the Jim Crow era (and post Jim Crow era), the ALIC provided economic mobility through employment, home loans, life insurance, and community solidarity. The company was one of the largest and most successful African-American financial institution in the country during the 20th century. It was founded in 1905 by Alonzo F. Herndon, a prosperous black barber and entrepreneur who rose from enslavement to become by 1927 the wealthiest African American in Atlanta. Renamed as the Atlanta Life …

The Sunshine State's Golden Fruit: Florida And The Orange, 1930-1960, Scott D. Hussey

USF Tampa Graduate Theses and Dissertations

Neither indigenous nor exclusive to Florida, the orange has nevertheless become an international symbol for the state. This connection between product and place appears in cultural materials regarding Florida. In fact and fiction the orange has operated as metaphor and synecdoche for an Edenic Florida. This thesis analyzes how the orange came to represent a "natural" Florida through the conflation of the commercial product with the state's history by way of political and marketing puffery. A litany of citrus advertisements, tourist ephemera, and historical associations regarding the state acknowledged and expanded the connections between the orange, improved health, and Florida. …

Re-Composition: Considering The Intersections Of Composition And Creative Writing Theories And Pedagogies, Danita Berg

USF Tampa Graduate Theses and Dissertations

Maintaining composition studies and creative writing as discrete disciplines may not be in the best interests of either field. But so long as the majority of scholars and practitioners of either field remain largely uninformed about one another, it is unlikely that any progress toward conjoining the two fields will occur. Various important and constructive efforts have been made for more than thirty years to establish a scholarly, interdisciplinary community that dedicates itself to examining points of intersection between composition and creative writing. Initially, such efforts appear to attract the attention from the broader communities of each discipline. Before long, …

Do You Have A Permit For That? Exposing The Pseudo-Public Space And Exploring Alternative Means Of Urban Occupation, Adam Barbosa

USF Tampa Graduate Theses and Dissertations

In his 1964 work "One Dimensional Man" Herbert Marcuse describes what he believes to be the de-evolution of industrialized society into the single minded pursuit of commerce. Decades later his hypothesis seems even closer to the truth, as much of our social interaction is now based in spaces that are designed to promote consumption. These spaces are in fact privately owned lots masquerading as public space so as to satiate the populace's desire for "public" interaction without sacrificing their effectiveness as places of commerce. The migration of social interaction into these pseudo-public spaces has also further marginalized the city's remaining …

A Case Study Of School-Based Leaders’ Perspectives Of High School Dropouts, John J. Brown Jr.

USF Tampa Graduate Theses and Dissertations

School districts are failing to educate all of America's children. Dropout statistics reveal that almost 7,000 students leave our nation's schools everyday. At this rate 1.2 million students will not graduate on time with their prospective classes. The majority of American male students of African descent are dropping out instead of completing high school. When compared to that of their white peers, the dropout rate of American male students of African descent is significantly higher and the graduation rate much lower.

This research examines high school dropouts from the perspectives of school-based leaders in a high school located in a …

Polarization Of Galvanic Point Anodes For Corrosion Prevention In Reinforced Concrete, Margareth Dugarte

USF Tampa Graduate Theses and Dissertations

The polarization performance of two types of commercial galvanic point anodes for protection of reinforced steel around patch repairs was investigated. Experiments included measurement of the polarization history of the anode under constant current impressed by galvanostatic circuits and in reinforced concrete slabs. The tests revealed, for both types of anodes, a potential-current function (PF) indicating relatively little anodic polarization from an open circuit potential at low current levels, followed by an abrupt increase in potential as the current approached an apparent terminal value. Aging of the anodes was manifested by a continually decreasing current output in the concrete tests, …

The Effects Of Learning-Styles Information On The Achievement Of Community College Developmental Math Students, Kevin A. Hoeffner

USF Tampa Graduate Theses and Dissertations

Four out of five Americans will require some postsecondary education. Therefore, a majority of population will return to a community college for retraining and personal growth (McCabe, 2003). Since the turn of this century, many studies have been conducted to examine the success and challenges of the relatively new community college system. One of the most significant challenges is the large percentage of the U.S. population requiring remedial coursework. Fifty-five percent of students entering Florida's postsecondary system require remediation. Of this large remedial population, only 51% will complete their preparatory classes. Students who do complete classes take an average of …

Toward An Applied Anthropology Of Gis: Spatial Analysis Of Adolescent Childbearing In Hillsborough And Pinellas Counties, Florida, Kathleen I. Maes

USF Tampa Graduate Theses and Dissertations

This work investigates births to white, African American and Hispanic adolescents in Hillsborough and Pinellas Counties, Florida, from 1992 to 1997 in two age groups - 13 to 17 year-olds and 18 to 19 year-olds - using spatial statistical techniques along with key informant interviews to provide insights into the utility of the research findings. The research developed a method for estimating the adolescent population in inter-census years, which was used to determine denominators for calculating teen birth rates. It also developed a composite deprivation index using socioeconomic indicators at the census block group level. The index provided context for …

Spring Design Optimization With Fatigue, John L. Porteiro

USF Tampa Graduate Theses and Dissertations

The purpose of this work is to look into the fundamental issues regarding spring design and develop a new, easy to use software program that would allow for optimal, flexible spring designs. Most commercial programs that address this function are basic and do not allow the designer much control over the variables hindering design. This is so because most programs start from the premise that the spring is a general purpose part of the system or that other design parameters can be altered to accommodate the chosen spring. In cases where this is not so, such as in hydraulic cartridge …

Answer Distortion On The Epworth Sleepiness Scale During The Commercial Driver Medical Examination, Keith E. Proctor

USF Tampa Graduate Theses and Dissertations

Commercial vehicle drivers are required to maintain Department Of Transportation medical certification which entails a Commercial Driver Medical Examination (CDME) and optimally leads to a two-year certification. The examination must be performed by a licensed "medical examiner" administered by a variety of health care providers including physicians, advanced registered nurse practitioners, physician assistants and doctors of chiropractic. Unfavorable findings in the examination can yield either a shortened medical certification period or denial of certification. Sleep disorders including sleep apnea are assessed by a single question located in the health history portion of the CDME form which is filled-out by the …

Impact Of Globalization On Socio-Economic And Political Development Of The Central Asian Countries, Karina Orozalieva

USF Tampa Graduate Theses and Dissertations

The main objective of this thesis is to understand the economic, social and political impacts of globalization on the Kyrgyzstan, Kazakhstan and Central Asian countries in general. The empirical studies based on panel data analyses and the case study on Kyrgyzstan demonstrate that the socio-economic effect of globalization on development of these countries is twofold. On the one hand benefits produced by globalization such as migration and remittances can be useful for economic development in the short run. They take a role of a "shock absorber" of the challenges that are associated with transition to a free market economy. On …