American Studies Commons^™

Performance Enhancement Using Cross Layer Approaches In Wireless Ad Hoc Networks, Murad Khallid

USF Tampa Graduate Theses and Dissertations

Ad hoc network is intrinsically autonomous and self-configuring network that does not require any dedicated centralized management. For specialized applications such as, military operations, search-and-rescue missions, security and surveillance, patient monitoring, hazardous material monitoring, 4G (4th Generation) coverage extension, and rural communication; ad hoc networks provide an intelligent, robust, flexible and costeffective solution for the wireless communication needs.

As in centralized wireless systems, ad hoc networks are also expected to support high data rates, low delays, and large node density in addition to many other QoS (Quality of Service) requirements. However, due to unique ad hoc network characteristics, spectrum scarcity, …

General Strain Theory And Juvenile Delinquency: A Cross-Cultural Study, Wen-Hsu Lin

USF Tampa Graduate Theses and Dissertations

General strain theory (GST) (Agnew, 1992, 2001, 2006a) is an established criminological theory. Although the theory has been examined by many and enjoys empirical support, some limitations of previous studies need to be addressed. First, previous studies have not incorporated all major types of strain in their models; hence, the effects of these strains on delinquency are unclear. Second, many previous studies did not include negative emotions and even negative emotions other than anger. Finally, and the most serious limitation, many previous studies rely heavily on samples from Western countries, mostly the U.S.; thus, possible cultural influences are ignored. Although …

A Study On The Miniaturization Of Microstrip Square Open Loop Resonators, Luis Manuel Ledezma

USF Tampa Graduate Theses and Dissertations

A miniaturization technique that allows the size of microstrip square open loop resonators to be reduced by more than 80% is presented and studied. The technique is based on the loading of the resonator with a series surface mount capacitor. It is shown that this technique allows the design of microwave bandpass filters with a wider stopband when compared with conventional designs. It is also proved that the insertion loss of the miniaturized filter is not degraded, but in fact can be maintained or even enhanced by the miniaturization process; this is true whenever the quality factor of the lumped …

Novel Film Formation Pathways For Cu2znsnse4 For Solar Cell Applications, Sree Satya Kanth Bendapudi

USF Tampa Graduate Theses and Dissertations

Because of the anticipated high demand for Indium, ongoing growth of CIGS technology may be limited. Kesterite materials, which replace In with a Zn/Sn couple, are thought to be a solution to this issue. However, efficiencies are still below the 10% level, and these materials are proving to be complex. Even determination of the bandgap is not settled because of the occurrence of secondary phases. We use a film growth process, 2SSS, which we believe helps control the formation of secondary phases. Under the right growth conditions we find 1/1 Zn/Sn ratios and XRD signatures for Cu2ZnSnSe4 with no evidence …

Evaluating The Effectiveness Of A Teaching Package Utilizing Behavioral Skills Training And In Situ Training To Teach Gun Safety Skills In A Preschool Classroom, Laura Ann Hanratty

USF Tampa Graduate Theses and Dissertations

There are a number of different safety threats that children face in their lives. One infrequent, but highly dangerous situation a child can face is finding a firearm. Hundreds of children are injured or killed by firearms each year. Fortunately, behavioral skills training (BST) and in situ training (IST) are effective approaches for teaching a number of different skills, including safety skills. The purpose of this study was to evaluate a teaching package for preschool teachers to learn to conduct BST to teach safety skills. A multiple baseline across subjects design was used to evaluate the effectiveness of this teaching …

Using Video Feedback To Improve Martial-Arts Performance, Angela Stefanie Benitezsantiago

USF Tampa Graduate Theses and Dissertations

Video feedback has great potential to enhance performance in many settings. The following study used video feedback to enhance the martial arts performance of capoeira, an Afro-Brazilian martial art that utilizes acrobatic movements (revesado, au de costa, and macaco). A multiple baseline across behaviors was used for 5 participants where baseline conditions consisted of standard coaching consisting of instruction, modeling, rehearsal, and feedback and continued throughout the study. The intervention consisted of video feedback, in which the participants were filmed attempting a movement and immediately viewed the video afterwards, while receiving positive and corrective feedback from the instructor, using the …

Caribbean Hauntings And Transnational Regionalism In Nineteenth- And Twentieth-Century American Literature, Bethany Aery Clerico

Legacy Theses & Dissertations (2009 - 2024)

Caribbean Hauntings and Transnational Regionalism in Nineteenth- and Twentieth-Century American Literature offers a new literary map of U.S. history that is routed through the Caribbean and that intervenes in certain historiographic problems that exceptionalism creates for national literary studies. In the literature of Harriet Beecher Stowe, Martin R. Delany, Charles Chesnutt, William Faulkner, and Toni Morrison, I tease out references to the Caribbean that other critics have overlooked as a result of strictly national frames of analysis. These references evidence that each text is haunted by a Caribbean presence, a phrase that signifies both a "real" Caribbean, a political and …

Gringotenango : The U.S. Retirement Migration To Antigua, Guatemala, Katherine Wilnelia Platt

Legacy Theses & Dissertations (2009 - 2024)

This dissertation documents the migration of U.S. retirees to Antigua, Guatemala. Antigua is a charming Spanish colonial city in the middle of the Guatemalan highlands with beautiful volcano views, cobblestone roads, the presence of Mayan and Ladino cultures, and an eternal spring climate. The physical and cultural beauty of Antigua allows U.S. citizens to enjoy a permanent vacation-like retirement experience. Antigua, however, is located in a country whose recent history is characterized by 36 years of civil war, and current events are stressed by new violence criminal activities. Despite the beauty of Antigua, this colonial city is an odd retirement …

Delta Woman With Faulkner And Hitchcock, Mi-Jeong Kim

Legacy Theses & Dissertations (2009 - 2024)

Lacan, as a post-structuralist, combined Saussure's linguistics with Freud's psychology and linked Derrida's notion of "the other" to his notion of "objet petit a" as the impossible object of the subject's phallic desire, in order to re-think the modern consciousness of "the self." In the Lacanian account, "the other" does not exist as the 'absolute' transcendental without involvement, but ex-sists as the traumatic and 'extimate' exteriority with-in "the self." The ex-centric other is epitomized by the iconic (inverted) triangular center of Lacan's Borromean Knot. As the immanent exteriority of both the subject and the Symbolic, the feminine (w)hole, resembling vaginal …

Poison In The System : Symbols On The Body And The Body As A Symbol In Select Works Of Nathaniel Hawthorne, Kathleen Mary Crouse

Legacy Theses & Dissertations (2009 - 2024)

In three texts by Nathaniel Hawthorne, "The Birth-Mark," "Rappaccini's Daughter," and The Scarlet Letter, the main female characters share one central trait: a problematic femininity that causes the men in their lives to regard them as something other, and thus suspect. Hawthorne develops this idea of femininity as a defect, and endows these women with actual bodily anomalies in order to explore the ways in which the symbols on the body, or the body itself, invite a variety of interpretation. In doing so, he shows that these interpretations reveal as much or more about the interpreter as they do the …

Speaking Through Self-Effacement : The Sermonic Influence In Melville, Dickinson, And Thoreau, Katsuya Izumi

Legacy Theses & Dissertations (2009 - 2024)

This dissertation focuses on how some of the major literary authors of nineteenth-century America attempt to speak through self-effacement by adopting the preaching styles and effects of early Protestant sermons, as well as their purposes for doing so. There is the evanescence of characters in Herman Melville's novels such as Moby-Dick (1851) and Pierre (1852), of the speaker in Emily Dickinson's poems, and of the narrator in Henry David Thoreau's A Week on the Concord and Merrimack Rivers (1849) and Walden (1854). In their works there is a certain type of abhorrence toward the self, and they constantly try to …

The Simms Initiatives - University Of South Carolina, Todd Hagstette

Digital Projects

In the mid-nineteenth century, William Gilmore Simms did more than any other writer and editor to frame white southern self-identity, nationalism, and historical consciousness. He also did more to foster the South’s literary life and place in America’s imagination.

The Simms Initiatives, generously funded by the Watson-Brown Foundation and the University of South Carolina Libraries, offers full access to this prolific author’s work. That comes through both digital and Print-on-Demand editions. Our digital holdings represent three categories of works: Printed Materials, Scrapbooks, and Scholarship.

We strive to enhance the value of these materials and grow the study of Simms and …

The Gay Of The Land: Queer Ecology And The Literature Of The 1960s, Jill Elizabeth Anderson

Electronic Theses and Dissertations

In this dissertation I argue not only that queer ecology is a legitimate and important next step for ecocritics and queer theorists but also that its literary application does a great amount of good in exploring and dismantling the natural/unnatural binary and exposing the ecological impact of the choices humans make everyday. I take as my method a combination of queer and environmental theory and literary criticism, as well as the foundational queer ecocritical works and include important historical and political perspectives influencing the emergence of the environmental and gay and lesbian movements. Through this dissertation, I legitimize more recent …

Ourself Behind Ourself, Concealed: The Thematic Importance Of Doubling In Nineteenth And Early Twentieth-Century American Gothic Literature, Katharine Mclaren Todd

Electronic Theses and Dissertations

Without question, Gothic literature provides an impressively suitable venue for the expression of societal anxieties and frustrations, especially those concerning power, patriarchy, and the socially sanctioned roles of women (i.e. to be obediently passive wives and nurturing mothers) and men (i.e. to be representatives of strength, rationality, morality, and order). While it might seem as though supernatural entities or outside forces are often to be feared in Gothic literature, the most sinister force is usually that of the protagonist's unsettled mind. The shadowy haunted houses and often isolated, gloomy, and claustrophobic spaces in which terrorized protagonists are trapped frequently mirror …

Starved: Food Deserts In The Mississippi Delta, Novelette L. Brown

Electronic Theses and Dissertations

This thesis examines the impact of food deserts on obesity, and builds a case for additional research on rural food deserts independent from urban ones. The Mississippi Delta consistently presents the highest obesity rates within the state, yet both the third unhealthiest county (Quitman) and the healthiest (DeSoto) are located in that region. One of the reasons there is such a large discrepancy between the health rankings of DeSoto and Quitman counties is that DeSoto is contained within the Greater Memphis Metropolitan Area, but Quitman is entirely rural. Previous research has focused on the prevalence of urban food deserts and …

Playing The Game: Violence And The Revolt Against Normative Masculinity In John Updike's Rabbit Run, Norman Mailer's An American Dream, And Phil Andros's $Tud, Ann Marie Schott

Electronic Theses and Dissertations

This thesis will examine two high-brow examples of Cold War literature by white male authors, Norman Mailer's An American Dream (1965) and John Updike's Rabbit, Run (1960), and examine them through the lens of the lesser-known gay pulp $tud (1966) by Phil Andros. Although $tud's gay hustler protagonist Phil seems to be a progressive, even transgressive example of an alternate masculinity, he is actually heavily invested in the binary strictures of normative masculinity and therefore works to uphold or reinforce normativity. $tud, therefore, is not about deviance from a masculine norm but rather a meditation on the ways that American …

Reforming Tastes: Taste As A Print Aesthetic In American Cookery Writing, Sarah Wurgler Walden

Electronic Theses and Dissertations

Many eighteenth-century philosophers such as Kant and Hume worked to develop discourses of taste as a means of standardizing cultural behaviors. Using physical taste as a metaphor for aesthetic perception and judgment, these writers could both define and abstract group boundaries. As American writers worked to distinguish their nation from their British forebears, many recognized the utility of taste-based discourse and worked to develop cultural tastes around shared principles of egalitarianism and democracy. Cookbooks and domestic writing soon engaged these discourses, as it was the task of women to cultivate a virtuous citizenry, and—through domestic print culture—to demonstrate the deleterious …

Southern Noir: Appropriations And Alterations Of A Twentieth-Century Form, Bob Hodges

Electronic Theses and Dissertations

Southern noir conjoins the two seemingly antithetical words in a telling fashion. The word noir conjures images of cheap films about detectives, criminals, and luckless men scurrying across a city at night with expressionistic shadows and light play, a foreboding sense of doom, and deadly seductive femmes fatales nipping at their heels. The understanding of noir as a symptom of urban modernity inextricably linked to cities and cinema stands in stark contrast to the traditional understanding of the south as rural, retrograde, and a repository for all the antiquated, “coercive forms of human society” in labor and social practices (Greeson …

The Role Of Lipoproteins/Cholesterol In Genomic Instability And Chromosome Mis-Segregation In Alzheimer's And Cardiovascular Disease, Antoneta Granic

USF Tampa Graduate Theses and Dissertations

Several lines of evidence link Alzheimer's disease (AD) to atherosclerosis (CVD), including that elevated low density lipoprotein (LDL)-cholesterol is a common risk factor. Development of genomic instability could also link the two diseases. Previous fluorescence in situ hybridization (FISH) analyses revealed a clonal expansion of aneuploid smooth muscle cells underlying atherosclerotic plaques. Likewise, cellular and mouse models of AD revealed tau-dependent mitotic defects and subsequent aneuploidy partly resulting from amyloid-beta (A&beta) interference with microtubule (MT) stability, and specific MT motors function. Moreover, AD patients develop aneuploid/hyperploid cells in brain and peripheral tissues, implicating similar mechanism that may lead to apoptosis …

Characterizing Wireless And Powerline Communication Channels With Applications To Smart Grid Networks, Sabih Guzelgoz

USF Tampa Graduate Theses and Dissertations

Smart grid aims at improving the efficiency, reliability, security, and quality of service (QoS) of the current electricity grid by exploiting the advances in communication and information technology. In parallel to size of the electricity grid, smart grid communication infrastructure should cover a very large geographical area that may extend from remote generation sites to densely populated residential regions and inside buildings, homes, and electricity-power-system environments. In such an extensive communication network, different communication technologies operating on different communication medium are likely to coexist. Among the communication technologies available, wireless and power line communication (PLC) based solutions are comparatively attractive …