Digital Commons Network^™

The Threat To Democracy In Brazil's Public Sphere, Daniel Nettuno

USF Tampa Graduate Theses and Dissertations

This thesis looks at the nature of violence with its endemic, and increasingly epidemic presence in Brazil. I analyze the structure of the justice system, police force, and the many governmental security programs in order to better explain why Brazil is so violent and its government has been unable to control this violence. Living under violent conditions, Brazil has become a society where the efficient functioning of the public sphere has been undermined. This public space, shared by citizens, is what many academics believe to be a critical component of a robust and functioning democracy. In Brazil, it is shown, …

Evaluating The Get Into Fitness Today (Gift) Program: Weight Loss And The Roles Of Education And Empowerment, Emily Koby Novicki

USF Tampa Graduate Theses and Dissertations

This study investigated the effects of Get Into Fitness Today (GIFT), a health program for adults that promotes balanced nutrition, physical activity, and weight loss through weekly meetings that provide education and social support. In addition to investigating the effects of GIFT, this evaluation sought to better understand explanatory models used by participants and program staff, and the roles of education and empowerment in weight loss and health education. This mixed methods, case study evaluation consisted of quantitative analysis of existing program records for 664 participants, 40 hours of participant observation of class sessions with ten GIFT groups, and follow-up …

Catalytic Hydrodehalogenation And Hydrogenation Of Halogenated Aromatic Organic Contaminants For Application To Soil Remediation, Claire J. Osborn

USF Tampa Graduate Theses and Dissertations

The objective of this research was to aid in the development of a new method for removing and destroying soil contaminants. In particular, 1,2,4,5-tetrachlorobenzene (TeCB) was selected for this research. Hydrodehalogenation (HDH) was paired with hydrogenation for remedially destroying TeCB without generating a secondary waste stream in a single batch reactor. Palladium- and rhodium-catalyzed HDH and hydrogenation were applied in a batch reactor at room temperature and moderate hydrogen pressure. Cyclohexane was formed as an end product with benzene as an intermediate reactant.

An analytical method was developed to measure TeCB, benzene, and cyclohexane in a solution of water and …

Crystal Engineering Of Molecular And Ionic Cocrystals, Tien Teng Ong

USF Tampa Graduate Theses and Dissertations

Solubility enhancement of poorly-soluble active pharmaceutical ingredients (APIs) remains a scientific challenge and poses a practical issue in the pharmaceutical industry. The emergence of pharmaceutical cocrystals has contributed another dimension to the diversity of crystal forms available at the disposal of the pharmaceutical scientist. That pharmaceutical cocrystals are amenable to the design principles of crystal engineering means that the number of crystal forms offered by pharmaceutical cocrystals is potentially greater than the combined numbers of polymorphs, salts, solvates and hydrates for an API. The current spotlight and early-onset dissolution profile ("spring-and-parachute" effect) exhibited by certain pharmaceutical cocrystals draw attention to …

Sol-Gel Resorcinarene Sorbent For Capillary Microextraction Coupled To Gas Chromatography, Abdullah Awadh Alhendal

USF Tampa Graduate Theses and Dissertations

For the first time, octahydroxyl methylresorcinarene with four hexyl groups on the lower rim was utilized in the in-situ preparation of a silica-based sol-gel organicinorganic hybrid coating for sample preconcentration by capillary microextraction (CME). Tetraethoxysilane (TEOS) was chosen as a sol-gel precursor to create a crosslinked sol-gel network via acid-catalyzed hydrolytic polycondensation reactions. Sol-gel chemistry helped in the in situ preparation of resorcinarene-containing extraction phase in the form of a surface coating. It also provided an effective means to chemically bind the coating to the inner surface of fused silica capillary via condensation of the hydroxyl groups in the sol-gel …

Influence Of Temperature On Yolk Resorption By Centropomus Undecimalis Larvae, Claudia Catalina Baron-Aguilar

USF Tampa Graduate Theses and Dissertations

In an effort to determine the optimal temperature for rearing Centropomus undecimalis larvae during the yolk resorption period, larval development was measured under four different temperature regimes (23, 25, 28 and 31 °C). The eggs were incubated at 28 °C until hatching, which occurred at about 17 hours post-fertilization. After hatching, temperatures were adjusted to the respective treatment levels. Measurements were collected from 25 individual larvae across rearing temperatures at the following pre-determined time intervals: at hatching, 24 hours post hatch (hph), 48 hph, and 72 hph. Morphometric measurements were obtained from photomicrographs, including yolk sac length and height, oil …

_Alien_ Thoughts: Spectatorial Pleasure And Mind Reading In Ridley Scott's Horror Film, Cecilia Madeline Bolich

USF Tampa Graduate Theses and Dissertations

Pleasure experienced in an unpleasant film genre, like horror, has prompted numerous discussions in film studies. Noted scholars like Carol J. Clover and Noël Carroll have rationalized spectatorial enjoyment of a genre that capitalizes on human anxieties and complicates cultural categories. Clover admits that horror initially satisfies sadistic tendencies in young male viewers but then pushes them to cross gender lines and identify with the strong female heroine who defeats the film's threat. Carroll provides a basic explanation, citing spectators' cognitive curiosity as the source of pleasure. Both scholars are right to consider emotional, psychological, and cognitive experiences felt by …

Corporate Speech: A Frame Anaylsis Of Cnn, Msnbc, And Fox News Coverage Of Citizens United V. Fec, Emma Rachel Brown

USF Tampa Graduate Theses and Dissertations

This study examined how Fox News, CNN, MSNBC, ABC, NBC, and CBS portrayed the Citizens United v. Federal Election Commission decision from the time of the decision, January 21, 2010 until the mid-term elections November 2, 2010. The broadcast transcripts were read for emergent frames to see how the stations framed coverage. The cable channels had the most coverage. MSNBC, ABC, NBC, and CBS framed the decision negatively, Fox News portrayed it positively, and CNN was neutral to negative in coverage.

Principals' Content Knowledge: Examining The Relationship Between Principals' Reading Knowledge And Leadership Actions From Principals' And Teachers' Perceptions, Angela Suzanne Butler

USF Tampa Graduate Theses and Dissertations

Principals' leadership content knowledge in reading was investigated by examining the relationship between the perceived reading knowledge of principals and perceived leadership actions principals take to support reading instruction. Survey results from 78 principals and 1,876 teachers were analyzed. Results showed a positive, statistically significant correlation between principals' perceptions of their reading knowledge and principals' perceptions of the actions they take to support reading. A stronger positive, significant correlation between teachers' perceptions of their principal's reading knowledge and teachers' perceptions of their principal's actions was also demonstrated. These correlations substantiated studies that purported principals with more reading knowledge are more …

A Comparative Historical Analysis Of Post-War Moral Panics And The Construction Of Youth From 1938 To 2010, Judy L. Castillo

USF Tampa Graduate Theses and Dissertations

For the past 50 years, various moral panics have emerged in response to concerns about children and teens. In particular, interest in entertainment appealing to youth has been the focus of social and legislative changes aimed at protecting youth from increased sexual and violent content associated with comic books, music lyrics, Internet content, and film and television.

The intent of this study is to compare the emergence and progression of moral panics related to entertainment appealing to youth, such as comic books, music lyrics, the Internet, and film and television, since 1938 to 2010 to better understand the ways we …

A Focus Group Study Of Baby Boomers' Processing And Interpretations Of Fear Appeals In Health Care Reform Political Advertising, Allyson Dawn Calandro

USF Tampa Graduate Theses and Dissertations

This qualitative research study describes the processing and interpretations of "Baby Boomers" in response to fear appeals from two health care reform political advertisements. Research suggests that scholars continue to disagree on the audience's interpretations of fear appeals, based on studies comparing different levels of fear, emotions, and interpretations by specific members of the population. However, little is known about how "Baby Boomers" interpret fear used in health care reform advertising. The method included six focus groups. Thematic analysis revealed five key themes: "Baby Boomers'" processing produced a range of emotions, they demand more facts, the fear expressed was fear …

Sexually Explicit, Socially Empowered: Sexual Liberation And Feminist Discourse In 1960s Playboy And Cosmopolitan, Lina Salete Chaves

USF Tampa Graduate Theses and Dissertations

In this thesis, I provide an analysis of 1960s American popular culture by examining Playboy, "The Playboy Philosophy," Cosmopolitan, and Sex and the Single Girl. These cultural artifacts furthered the feminist movement by challenging gender structures and sexuality. I discuss how these publications focused on the advancement of the individual through careerism, consumerism and sexuality. These publications assisted in challenging and breaking down various aspects of gender and sexual boundaries and assisted in reworking social limitations that kept women from advancing themselves outside of the pre-set gender roles of domesticity. Regardless of the traditional feminist critique of …

Novel Magnetic Materials For Sensing And Cooling Applications, Anurag Chaturvedi

USF Tampa Graduate Theses and Dissertations

The overall goals of the present PhD research are to explore the giant magnetoimpedance (GMI) and giant magnetocaloric (GMC) effects in functional magnetic materials and provide guidance on the optimization of the material properties for use in advanced magnetic sensor and refrigeration applications.

GMI has attracted growing interest due to its promising applications in high-performance magnetic sensors. Research in this field is focused on the development of new materials with properties appropriate for practical GMI sensor applications. In this project, we have successfully set up a new magneto-impedance measurement system in the Functional Materials Laboratory at USF. We have established, …

Analysis Of Ahr Expression And Stability In A Recombinant Yeast Model System, Sarah Elizabeth Cuccinello

USF Tampa Graduate Theses and Dissertations

The aryl hydrocarbon receptor (Ahr) and the aryl hydrocarbon receptor nuclear translocator (Arnt) are well characterized bHLH-PAS transcription factors shown to regulate expression of xenobiotic metabolism genes. Extensive study has shown that upon treatment with certain aromatic hydrocarbons, mammalian cells rapidly activate the Ahr signaling pathway in order to stimulate gene expression and attempt to metabolize the xenobiotic compounds. It has been shown that after DNA-binding, the Ahr but not the Arnt protein, is quickly eliminated from the nuclear compartment thereby attenuating the dose of gene regulation administered by the Ahr*Arnt transcription factor complex. Previous studies have implicated involvement of …

The Hero Soldier: Portrayals Of Soldiers In War Films, Gavin Davie

USF Tampa Graduate Theses and Dissertations

The mythos of the hero has existed within the stories of humanity for as long as we can remember. Within the last hundred years film has become one of the dominant storytelling media of our culture and numerous films, especially war films, about heroes and their inspirational actions have been made. This study focuses on war films and the hero soldiers and their actions portrayed in those films. It uses a narrative analysis of five war films to accomplish this. The findings suggest that the hero soldier has become more human and fallible over time and that heroes are a …

More Than "Modern Day Slavery": Stakeholder Perspectives And Policy On Human Trafficking In Florida, Nathaniel Dickey

USF Tampa Graduate Theses and Dissertations

In recent years, Florida has acquired a reputation as fertile ground for human trafficking. On the heels of state and federal anti-human trafficking legislation, a host of organizations have risen to provide a range of services. In this thesis, I discuss findings from 26 interviews conducted with law enforcement, service providers, legal representatives and trafficked persons to contextualize the variability in the way anti-trafficking work is conceptualized by stakeholders across the state. Additionally, I explore how conflicting organizational policies on the local, state, and federal levels impact stakeholder collaboration and complicate trafficked persons' attempts to navigate already complex processes of …

Development Of A Non-Invasive Electrode For Intradermal Electrically Mediated Dna Vaccination, Amy Lynn Donate

USF Tampa Graduate Theses and Dissertations

Current progress in the development of vaccines has decreased the incidence of fatal and non-fatal infections and increased longevity. However, new technologies need to be developed to combat an emerging generation of infectious diseases. DNA vaccination has been demonstrated to have great potential for use against a wide variety of diseases. Alone, this vaccine technology does not generate a significant immune response for vaccination, but combined with delivery by electroporation (EP), can enhance plasmid expression and immunity against the expressed antigen. Most EP systems, while effective, can be invasive and painful making them less desirable for use in vaccination. Our …

Administering Election Law, Saul Zipkin

Marquette Law Review

In recent years, commentators have expressed heightened concern about the harms to democratic legitimacy caused by political actors making decisions about the electoral process on partisan or incumbent-protecting bases. This concern has been recognized in a number of judicial opinions, but has not taken form in election law doctrine. This Article argues that administrative law presents a well-developed doctrinal resource for addressing concerns about democratic legitimacy in the electoral process. Administrative law trades off some direct electoral control for some demonstrated expertise and shores up the democratic element through lines of accountability to the legislature, the executive, and the public. …

Editorial: Voting Rights For The Incarcerated, Juan Moreno Haines

UC Law Journal of Race and Economic Justice

The Hastings Race and Poverty Law Journal is proud to present Voices from the Community. This feature will allow us to publish pieces written by those affected by the legal system, so that our Journal is not merely one of academic discourse, but one that invites persons experiencing injustice to add their perspectives to our publication. In our introductory piece, Juan Moreno Haines, a man currently incarcerated at San Quentin State Prison, lends firsthand insight on felon disenfranchisement and how it affects him and the other men with whom he is incarcerated.

A Civil Right To Counsel Through The States Using California's Efficiency Project As A Model Toward A Civil Gideon, Brian Brophy

UC Law Journal of Race and Economic Justice

While the United States Supreme Court's decision in Gideon v. Wainwright guaranteed the right to counsel in criminal trials, the poor are often left without representation in civil cases. These cases can have devastating impacts on the poor's access to housing, welfare benefits, children, and more. In 2009, California passed the Sargent Shriver Civil Counsel Act, which created pilot projects that guarantee access to counsel in civil cases for indigent Californians. This note examines how state legislatures can use California's act as a model to expand access to counsel into the civil context. If state officials are shown the dire …

At-Will Employment: The Arc Of Justice Bends Towards The Doctrine’S Rejection, Donald C. Carroll

University of San Francisco Law Review

No abstract provided.

Assessing The First Amendment As A Defense For Wikileaks And Other Publishers Of Previously Undisclosed Government Information, Janelle Allen

University of San Francisco Law Review

No abstract provided.

Brady Is The Problem: Wrongful Convictions And The Case For “Open File” Criminal Discovery, Brian Gregory

University of San Francisco Law Review

No abstract provided.

Negotiating A New Legal Landscape: The Advent Of Follow-On Biologics, Candice Decaire, John Mcdonald Ph.D., Cynthia Rothschild Ph.D., Kathryn Wade Ph.D.

University of San Francisco Law Review

No abstract provided.

Beyond The Bubble: Study Abroad And The Psychosocial And Career Development Of Undergraduates, Vera V. Chapman

Electronic Theses and Dissertations

Parents, as important constituents, along with accrediting bodies, are seeking to know more about how students are prepared “to work and ethically interact in an increasingly complex global community” (Rexeissen & Al-Khatib, 2009, p. 193). Exploration into the career developmental gains associated with study abroad is therefore of increasing importance. This study was driven by the following research question: What experiences and perspectives inform the psychosocial development [as defined by Chickering and Reisser (1993), including: developing competence, managing emotions, moving through autonomy toward interdependence, developing mature interpersonal relationships, establishing identity, and developing purpose] and career development (including career choice and …

Regulation Of Drugs: A Death Sentence For The Terminally Ill?, Priya Brandes

University of San Francisco Law Review

No abstract provided.

The Anti-Counterfeiting Trade Agreement (Acta): An Assessment, Dalindyebo Shabalala

School of Law Faculty Publications

The Anti-Counterfeiting Trade Agreement (‘ACTA’) is motivated by the perceived lack of progress of multilateral enforcement of intellectual property rights. Building on the equivalent provisions in EU and US bilateral and regional free trade agreements (FTAs), the ACTA parties sought to establish best practice international standards to which other countries could aspire or adhere. Proponents stressed the need to combat the increase in global piracy and counterfeiting, drawing on estimates of the scale of the problem, such as those from the OECD that suggested international trade in counterfeit and pirated products amounted to some $200 billion in 2005 (excluding domestically …

The Need For Foreign Correspondents: A Cost Benefit Analysis, Haley Petersen

Journalism

This paper includes an examination of the decline in foreign news coverage, the factors contributing to the decline, the implications of decreased coverage in a democratic society, the market for international news, and an explanation of various models of foreign correspondence in relation to the quality of work produced contrasted against the cost of production.

Till Death Do Us Part: Chief Justices And The United States Supreme Court, Todd C. Peppers, Chad M. Oldfather

Marquette Law Review

None

Vol. 41, No. 1: Full Issue, Denver Journal Of International Law & Policy

Denver Journal of International Law & Policy

No abstract provided.