Digital Commons Network^™

Agriculture And Tampa Bay News: How Do Local News Media Frame Agribusiness?, Alex R. Ritzheimer

USF Tampa Graduate Theses and Dissertations

The purpose for this thesis was to explore a dynamic between the news media, their subjects, and their audience. I investigate whether everyday news media frame the information they deliver in such a way as to potentially direct the audience on how to respond to news stories. The setting for this research question is in the Tampa Bay area of Florida and the subject matter deals specifically with agriculture, its practitioners, how they do business, and how the local news media report about it. The issue will be explored from an applied anthropological perspective, basing conclusions on field research and …

Transdiscursive Cosmopolitanism: Foucauldian Freedom, Subjectivity, And The Power Of Resistance, Joanna Rozpedowski

USF Tampa Graduate Theses and Dissertations

The following project will consist in the study and examination of the concepts and theories that lie in the domain of political theory. The enquiry into the dimensions and complexities of the socio-political organization and the political substance of individual human agents will be conducted with the intellectual assistance of the postmodernist turn of thought. I will interrogate and develop a specifically Foucauldian reading of international politics and the emerging global world order as well as situate Foucault's insights and theorizing in a cosmopolitan framework, which calls for a progressive re-conceptualization of the dimensions of power and the modalities of …

Mathematical Models For Natural Gas Forecasting, Steven Vitullo, Ronald H. Brown, George F. Corliss, Brian M. Marx

Electrical and Computer Engineering Faculty Research and Publications

It is vital for natural gas Local Distribution Companies (LDCs) to forecast their customers' natural gas demand accurately. A significant error on a single very cold day can cost the customers of the LDC millions of dollars. This paper looks at the financial implication of forecasting natural gas, the nature of natural gas forecasting, the factors that impact natural gas consumption, and describes a survey of mathematical techniques and practices used to model natural gas demand. Many of the techniques used in this paper currently are implemented in a software GasDay^TM, which is currently used by 24 LDCs …

Pregnancy, Work, And The Promise Of Equal Citizenship, Joanna L. Grossman

Hofstra Law Faculty Scholarship

Can women capture the benefits of equal citizenship in a legal system that does not mandate necessary accommodations for pregnant workers? This article argues that current pregnancy discrimination law, which bases the right to work on full capacity, systematically deprives women of equal opportunity to make use of their innate capacities and talents in the workplace. This failure, in turn, compromises the quest for equal social citizenship - the right of equal access to paid work - that has been a cornerstone of the modern women’s movement.

This article first examines the nature and extent of conflicts between pregnancy and …

Thriving On Adversity: Corporate Treatment And Mistreatment Of Consumers In The Wake Of Hurricane Katrina, Norman I. Silber

Hofstra Law Faculty Scholarship

When a hurricane strikes or a flood rises, therefore, unfair practices that typically are hidden or dismissed as minor can become visibly painful and obviously undesirable from a social point of view. Not only are small injuries capable of exacerbating the debt burdens of individual consumers, but these injuries are experienced collectively, so that they potentially become more apparent to the public at large than at other times. Losses that consumers normally endure atomistically and sporadically occur simultaneously under the circumstances of a catastrophe. In the wake of Hurricane Katrina - the most severe domestic American catastrophe in modern memory …

Seeing It, Knowing It, Elizabeth M. Glazer

Hofstra Law Faculty Scholarship

In When Obscenity Discriminates, I argued that the First Amendment's obscenity doctrine has generated discriminatory collateral effects against gays and lesbians, and that those collateral effects generate a need to refine the obscenity doctrine in light of the Supreme Court's decision in Lawrence v. Texas. In his response, If Obscenity Were to Discriminate, Professor Barry McDonald agrees with my essay's "core insight--that the Miller obscenity test should be applied in a manner that is neutral as to the sexual orientation of the pertinent actors," and notes that this insight "appears to have substantial support in basic principles of the Court's …

Privatizing Trademarks, Irina D. Manta

Hofstra Law Faculty Scholarship

While trademarks promote a competitive and productive marketplace, the Patent and Trademark Office runs the current system of trademark registration as a monopoly of questionable productivity. Delays in obtaining trademark registrations result in a risk to applicants of investing substantial sums into ultimately unregisterable marks. This Article proposes a system of privatized trademark registration as a solution, with features including: multiple entities serving as registrars; an optional expedited process; and quality-control mechanisms. To explore the viability of trademark privatization, the Article relies on the theoretical privatization literature and practical examples in which government exclusivity has been removed from intellectual-property (and …

Agrosecurity - Protecting America's Food Supply, An Introduction To Agrosecurity Challenges, C Kim Chapman, Kerry A. Rood

All Current Publications

This fact sheet intends to introduce the topic of agrosecurity.

Interview With Commissioner Of Police George Asiamah, Ghana National Police Service Interviewed By Gordon A. Crews And Angela D. Crews, Gordon A. Crews, Angela D. Crews

Criminal Justice Faculty Publications

In January of 2007, Drs. Gordon and Angela Crews traveled with their graduate assistant, Mr. Kofi Annor Boye-Doe, and Ghanaian Fulbright Scholar, Mr. Ken Aikins, to Ghana, West Africa, in order to conduct a research study. The original research plan was to conduct a three part examination of: 1) the blend of indigenous government (rooted in religious practices and strongly associated with spirituality and mysticism) and state government in the Ghanaian justice system; 2) the treatment of women and children within these systems; and 3) the alternative dispute resolution, restorative justice, and conflict resolution strategies within the two systems.

During …

Presidential Success In Congress: Factors That Determine The President's Ability To Influcence Congressional Voting, Christine Gibbs, '09

Honors Projects

This study examines the factors that contribute to presidential success in Congress. Results show that, overall, presidential popularity, the president's party's margin of control in Congress and the misery index positively and significantly affect presidential success in Congress, whereas party unity, presidential effort and saliency are, overall, not significant determinants of success. The study also demonstrates that the honeymoon period does not increase a president's success rate. The results indicate that these variables interact differently within foreign policy than domestic policy and in the Senate than the House.

Trust On The Internet: A Virtual Reality?, Adam Clark, '09

Honors Projects

Social capital has recently gained popularity, but it is not a new topic. The relationship between civic engagement and trust has been well tested, and it has been used in the past to help diagnose the well being of a society. Unfortunately with evolving technology, some of this research may be now obsolete. The Internet has changed the way that people communicate and learn. Since the Internet has reached such high proliferation rates, especially among the younger generations, it is likely to have an effect on the relationship between civic engagement and trust. Using NES survey data from 1996 to …

Why Can't We Be Friends?: The Effects Of Disclosure And Severity On Typical Students' Attitudes Toward Peers With Autism Spectrum Disorders, Jacqueline M. Dowjotas, '09

Honors Projects

The autism spectrum disorders (ASDs) are characterized by deficits in social interaction, communication, and restrictive and repetitive behaviors and interests. Although many children with autism desire social interaction, they tend to have a difficult time mastering conversation skills and socially appropriate behavior. In addition, they have fewer and lower quality friendships when compared to typical peers, and they often face negative stigma from their typical peers. The current study was used to investigate typical students' attitudes toward hypothetical peers with varying degrees of ASDs. Participants (N = 61) read and responded to vignettes that depicted adolescents, in which severity of …

The Effects Of Coaching Feedback On Perfectionism And Disordered Eating In College Athletes, Natalie E. Chase, '09

Honors Projects

Feedback given to athletes by their coaches is a topic that has not been extensively researched in terms of its effect on perfectionist tendencies and disordered eating in athletes. It is important to reduce factors that are associated with disordered eating before the overt disordered eating behaviors can develop into a more severe clinical-level eating disorder. In investigating these links, parallels were drawn between research that has shown negative effects from harsh parental feedback to hypothesize about the effects of coaching feedback. The hypotheses examined include: I. Feedback from coaches that is interpreted by athletes as harsh, ego-involved, or highly …

A Campaign For Male Beauty: The Influence Of Advertisement On Dimensions Of Male Body, Michelle Meehan, '09

Honors Projects

Distorted body image perception is a growing problem in today' s society, with advertisements that display a "thin-ideal" having a significant effect on the issue. Recent advertising campaigns have been designed to improve self perceptions of body image and are now the fo cus of research. Dremonas (2008) concluded from her research of the Dove Campaign for Real Beauty, that such a campaign actually decreased self perceptions of body esteem in females. Adding to the research of Dremonas (2008), the present study utilized 50 male, undergraduate students to examine the effects of the Dove Campaign for Real Beauty on men. …

The Internet As Playground And Factory, Robert T. Scholz

School of Engineering, Computing and Mathematics Theses

"Free labour" is central to the Internet. Traditional exploitation of labour was complemented by the monetization of attention between the 1880s and 1950s and then by the commoditization of networked publics starting in the 1980s. Today, commercial interests have colonized the Internet and "labour" is being performed online by hundreds of millions of people. Without being recognized as "labour", it turns profits for corporations. Playful, virtual volunteerism, and social production, driven by the desire for praise, entertainment, and peer recognition, has become a significant driving force of consumer capitalism. I am introducing the term "interactivity labour" to discuss the complex …

Antenna Optimization With A Computationally Efficient Multiobjective Evolutionary Algorithm, Matthias John, Max Ammann

Articles

An efficient multiobjective evolutionary algorithm is described for optimizing a novel spline based printed monopole antenna. The antenna geometry is based on spline outlines. Both radiating element and groundplane are simultaneously optimized by the algorithm. The resulting antenna performance is evaluated. It is shown that the evolutionary algorithm and the spline geometry can be used to efficiently generate ultrawideband antennas on limited computing resources.

The Role Of Grandparents In Childcare In Ireland: Towards A Research Agenda, Michelle Share, Liz Kerrins

Irish Journal of Applied Social Studies

This paper discusses the role of grandparents in informal childcare in Ireland. It considers how recent demographic change and government policy on childcare have the potential to place greater pressures on the provision of grandparent childcare. It illustrates research literature that has examined the prevalence and intensity of grandparent care, factors influencing such care, and the role and needs of grandparents in childcare. We argue that there are significant gaps in Irish research evidence about the extent of, role and needs of grandparents as childcarers and outline a data and research agenda that builds on previous research in this area.

Exploring Childcare: A North West Of Ireland Study, Maureen O'Hara

Irish Journal of Applied Social Studies

This study sought to explore and examine if the provision of full day care improves the quality of life for children and their parents. There are now 60.8% of women employed in the workforce (CSO, 2008). This means many changes for children, parents and families. Twenty-seven childcare managers in the north west of Ireland were interviewed. Also, 325 questionnaires were completed by working parents. Babies as young as four months are being cared for in childcare facilities from 6.45am until 6pm daily, five days per week. Some children are spending up to 11 hours per day in childcare facilities. The …

Tpack Development In Science Teaching: Measuring The Tpack Confidence Of Inservice Science Teachers, Charles R. Graham, Nicolette Burgoyne, Pamela Cantrell, Leigh Smith, Larry St. Clair, Ron Harris

Faculty Publications

Knowledge related to the effective use of educational technologies has become widely recognized as an important aspect of an educator’s knowledge-base for the 21st Century (ISTE, 2008; National Council for Accreditation of Teacher Education, 1997; Partnership for 21st Century Skills, 2003). Early in the history of educational technology, educators were taught in technology classes that focused primarily on technology skills independent from the pedagogical or content courses (Graham, Culatta, Pratt, & West, 2004; Hargrave & Hsu, 2000; Willis & Mehlinger, 1996). Educators soon recognized that technology skills alone did not serve them well because one could know how to operate …

Factors Contributing To Improved Teaching Performance, Whitney Ransom Mcgowan, Charles R. Graham

Faculty Publications

This article focuses upon the quality and scholarship of teaching as it pertains to educational and faculty development. We outline what more than 200 faculty members at one institution have done over a 3-year period to make significant and sustained improvements in their teaching, surprisingly with minimal effort. The top three factors leading to improvement were active/practical learning, teacher/student interactions, and clear expectations/learning outcomes. We provide practical applications for change and suggestions for future research.

Toast, Vol 1, Issue 5, 2009, Dit Students Union

DIT Student Union

No abstract provided.

Toast, Vol. 1, Issue 6, 2009, Dit Students Union

DIT Student Union

No abstract provided.

Rankings And The Global “Battle For Talent", Ellen Hazelkorn

Books/Book chapters

This chapter will look at the impact that rankings are having on student choice and mobility, and the way in which both higher education institutions (HEIs) and government are responding to global competition for talent. It draws on the results of an international survey of HE leaders in 2006 and interviews with HEIs in Australia, Japan and Germany during 2008. The research was conducted under the auspices of the OECD Programme for Institutional Management of Higher Education, the International Association of Universities, and the Institute of Higher Education Policy—the latter with funding from the Lumina Foundation. There are three main …

'Country Life'? Rurality, Folk Music And 'Show Of Hands', Richard Yarwood, Clive Charlton

School of Geography, Earth and Environmental Sciences

No abstract provided.

Holographic Recording In Acrylamide Photopolymers: Thickness Limitations, Mohammad Mahmud, Izabela Naydenova, Nitesh Pandey, Tzvetanka Babeva, Raghavendra Jallapuram, Suzanne Martin, Vincent Toal

Articles

Holographic recording in thick photopolymer layers is important for application in holographic data storage, volume holographic filters and correlators. Here, the characteristics of acrylamidebased photopolymer layers having thickness from 250 μm to 1-mm were studied. For each layer thickness samples with three different values of absorbance were studied. By measuring both the first order diffraction efficiency growth of holographically recorded gratings and studying the diffraction patterns obtained, the influence of scattering on the diffraction efficiency of thick volume holographic gratings was analyzed. It was observed that above a particular thickness and absorbance, the first order diffraction efficiency significantly decreased because …

Regulation Of The Fibrosis And Angiogenesis Promoter Sparc/Osteonectin In Human Adipose Tissue By Weight Change, Leptin, Insulin, And Glucose., Katrina Kos, Steve Wong, Bee Tan, Anders Gummesson, Margareta Jernas, Niclas Franck, David Kerrigan, Fredrik H. Nystrom, Lena M.S. Carlsson, Harpal S. Randeva, Jonathan H. Pinkney, John P.H. Wilding

Peninsula Medical School

OBJECTIVE: Matricellular Secreted Protein, Acidic and Rich in Cysteine (SPARC), originally discovered in bone as osteonectin, is a mediator of collagen deposition and promotes fibrosis. Adipose tissue collagen has recently been found to be linked with metabolic dysregulation. Therefore, we tested the hypothesis that SPARC in human adipose tissue is influenced by glucose metabolism and adipokines. RESEARCH DESIGN AND METHODS: Serum and adipose tissue biopsies were obtained from morbidly obese nondiabetic subjects undergoing bariatric surgery and lean control subjects for analysis of metabolic markers, SPARC, and various cytokines (RT-PCR). Additionally, 24 obese subjects underwent a very-low-calorie diet of 1,883 kJ …

Output Feedback Adaptive Control Of A Class Of Nonlinear Discrete-Time Systems With Unknown Control Directions, C Yang, Ss Ge, Th Lee

School of Engineering, Computing and Mathematics

In this paper, output feedback adaptive control is investigated for a class of nonlinear systems in output-feedback form with unknown control gains. To construct output feedback control, the system is transformed into the form of the NARMA (nonlinear-auto-regressive-moving-average) model, based on which future output prediction is carried out. With employment of the predicted future output, a constructive output feedback adaptive control is given with the discrete Nussbaum gain exploited to overcome the difficulty due to unknown control directions. Under the global Lipschitz condition of the system functions, the boundedness of all the closed-loop signals and asymptotical output tracking are achieved …

Long-Term Evolution Of Strongly Nonlinear Internal Solitary Waves In A Rotating Channel, Jc Sanchez-Garrido, V. Vlasenko

School of Biological and Marine Sciences

No abstract provided.

Supreme Seafoods, Thomas Cooney

Articles

No abstract provided.

When Is A Terrorist Not A Terrorist?: American And Chinese Media Portrayals Of The Chinese Uighur Minority Pre And Post 9/11, Anna File, '09

Honors Projects

Over the past sixty years the Uighur population in China has faced a variety of complex issues, both domestically and internationally. In large part due to their geopolitical positioning as inhabitants of Xinjiang Province as well owing to several issues with their Muslim faith, Uighurs have constantly been at odds with the Communist traditions imposed upon them by the central Chinese government. Not only do problems with their religion affect them nationally, but more recently with the trend towards suspicion of Muslim groups by Westerners, the Uighurs are in a seemingly helpless position. This paper hypothesizes however, that this has …