Digital Commons Network^™

Unethical For The Sake Of The Group: Risk Of Social Exclusion And Pro-Group Unethical Behavior, Stefan Thau, Rellie Derfler-Rozin, Marko Pitesa, Marie S. Mitchell, Madan M. Pillutla

Research Collection Lee Kong Chian School Of Business

This research tested the idea that the risk of exclusion from one's group motivates group members to engage in unethical behaviors that secure better outcomes for the group (pro-group unethical behaviors). We theorized that this effect occurs because those at risk of exclusion seek to improve their inclusionary status by engaging in unethical behaviors that benefit the group; we tested this assumption by examining how the effect of exclusion risk on pro-group unethical behavior varies as a function of group members' need for inclusion. A 2-wave field study conducted among a diverse sample of employees working in groups (Study 1) …

Situational Judgment Testing: A Review And Some New Developments, Janneke K. Oostrom, Britt De Soete, Filip Lievens

Research Collection Lee Kong Chian School Of Business

Although situational judgment tests (SJTs) have a long history in the personnel selection literature, there have been some recent developments in how they are designed, administered, and scored. An SJT is a measurement method typically composed of challenging work-related situations and a list of plausible courses of action. Test takers are asked to evaluate each course of action for either the likelihood that they would perform the action or the effectiveness of the action. In this book chapter, we first briefly review current practice regarding the development of SJTs in personnel selection. We also review evidence concerning reliability, construct-related validity, …

Communicating Corporate Social Responsibility In Singapore: Towards More Effective Media Relations, A. Pang, Angela Ka Ying Mak, Joanne M. H. Lee

Research Collection Lee Kong Chian School Of Business

Organizations face several impediments when it comes to communicating their corporate social responsibility (CSR) engagement to the public via the media. This paper examines practitioners’ and journalists’ perception of CSR communication using the agenda-building model (Qiu Q, Cameron GT, Communicating health disparities: building a supportive media agenda. VDM Verlag, Saarbruecken, 2008) by examining news coverage of how practitioners and journalists understand CSR, what types of CSR stories get covered in the media, and how are CSR stories portrayed in the media. News coverage of Singapore’s mainstream publications, The Straits Times, The Business Times, and The New Paper, were analyzed. The …

Establishing Hr Professionals' Influence And Credibility: Lessons From The Capital Markets And Investment Banking Sector, Paul Aldrich, Graham Dietz, Timothy Adrian Robert Clark, P.Eter Hamilton

Research Collection Lee Kong Chian School Of Business

Through two separate studies involving 47 interviews inside 22 institutions in the capital markets and investment banking sector, we explore the levels of influence and sources of credibility for senior HR professionals, and examine the challenges they face in establishing credibility. We compare these findings against previous research, which has identified several determinants of HR's influence and credibility. Our findings confirm that HR's modest influence is contingent on the predispositions and convictions of key stakeholders, notably the CEO, but also depends on the decision being taken. We find that the basis for senior HR professionals' credibility is more individual than …

Opinion Analysis: Bargaining In The Shadow Of Equitable Apportionment, Ryke Longest

Faculty Scholarship

No abstract provided.

More Than Decisions: Reviews Of American Law Reports In The Pre-West Era, Richard A. Danner

Faculty Scholarship

In the early nineteenth century, both general literary periodicals and the first American legal journals often featured reviews of new volumes of U.S. Supreme Court and state court opinions, suggesting their importance not only to lawyers seeking the latest cases, but to members of the public. The reviews contributed to public discourse through comments on issues raised in the cases and the quality of the reporting, and were valued as forums for commentary on the law and its role in American society, particularly during debates on codification and the future of the common law in the 1820s. James Kent saw …

The Volcker Rule: A Brief Political History, Kimberly D. Krawiec, Guangya Liu

Faculty Scholarship

Today, more than five years after Dodd-Frank was first signed into law, uncertainty surrounds many aspects of the Volcker Rule’s application and ultimate impact on financial markets and bank stability. Many more years will likely pass before that uncertainty is resolved. We demonstrate through a quantitative and qualitative analysis that these difficulties were presaged by the Volcker Rule’s political history. The Volcker Rule -- originally rejected by Congressional lawmakers and economists within the Obama administration as unworkable -- arose as a political concession designed to quiet critics who contended that Dodd-Frank did not do enough to control risky bank activity. …

The Mdl Vortex Revisited, Thomas B. Metzloff

Faculty Scholarship

No abstract provided.

For Better And Worse: The Differing Income Tax Treatments Of Marriage At Different Income Levels, Lawrence A. Zelenak

Faculty Scholarship

Although both marriage penalties and marriage bonuses exist at all income levels under the federal income tax, the system is tilted toward penalties for lower-income couples, toward bonuses for middle-income couples, and back toward penalties for upper income couples. This Article begins by explaining how the tax rules produce these differing treatments of marriage at different points in the income distribution. It then argues that the increase in recent decades in the social acceptability and prevalence of cohabitation makes tax marriage effects a more serious concern--in terms of both behavioral, effects and fairness-than in earlier decades. After demonstrating that Congress …

Eco-Environmental Risk Management, Jonathan B. Wiener

Faculty Scholarship

No abstract provided.

Habermas, The Public Sphere, And The Creation Of A Racial Counterpublic, Guy-Uriel Charles, Luis Fuentes-Rohwer

Faculty Scholarship

In The Structural Transformation of the Public Sphere, Jürgen Habermas documented the historical emergence and fall of what he called the bourgeois public sphere, which he defined as “[a] sphere of private people come together as a public . . . to engage [public authorities] in a debate over the general rules governing relations in the basically privatized but publicly relevant sphere of commodity exchange and social labor.” This was a space where individuals gathered to discuss with each other, and sometimes with public officials, matters of shared concern. The aim of these gatherings was not simply discourse; these gatherings …

Iwitness And Student Empathy: Perspectives From Usc Shoah Foundation Master Teachers, Brandon Jerome Haas

USF Tampa Graduate Theses and Dissertations

This qualitative interview study explores the perceptions of five USC Shoah Foundation Master Teachers who integrate IWitness in teaching about the Holocaust. The study focused on the perceptions of teachers as their students interact with survivor and witness testimony in IWitness as well as how IWitness provides a framework for moral education in comparison to other primary sources. Data gleaned from this study demonstrates the influence of personalized learning through testimony-based education on the development of empathy in secondary students. As IWitness is a new resource that engages students with Holocaust survivor testimony in innovative ways, this study fills a …

Heart Of The Beholder: The Pathos, Truths And Narratives Of Thermopylae In _300_, James Christopher Holcom

USF Tampa Graduate Theses and Dissertations

This thesis argues that critical understanding of historical narratives needn’t be limited to cold, clinical applications of logic and reason. By doing a close textual reading of Frank Miller and Lynn Varley’s graphic novel, 300 and Zack Snyder’s 2007 film adaptation, I posit that critical analysis of popular narratives is better served when pathos takes a central role. Traditional rhetorical criticism tends to favor empirical evidence and fact over emotional, narrative truth. Yet, the writing, recounting and interpretation of history are more akin to arts than sciences. Historical narratives are subject to the same influences and techniques that make poetry, …

Ucsmp Teachers’ Perspectives When Using Graphing Calculators In Advanced Mathematics, Ilyas Karadeniz

USF Tampa Graduate Theses and Dissertations

Nowadays, technology plays a fundamental role in education, in general, and in mathematics education in particular. The graphing calculator has been an important technological tool in mathematics classrooms since its invention and introduction in 1985 by Casio. As graphing calculators provided so many uses, their contribution to the teaching and learning process has been investigated by many researchers who have shown the use of such technology can have a significant effect on improving mathematics teaching and learning.

Investigating the impact of graphing calculators on student learning is important. It is also essential to research teachers’ perspectives on how using graphing …

Facilitating A Transdisciplinary Approach In Teacher Education Through Multimodal Literacy And Cognitive Neuroscience, Margaret Billings Krause

USF Tampa Graduate Theses and Dissertations

This dissertation is a compilation of research and theoretical papers based on the affordances of multimodal literacies for marginalized learners and for pre-service teachers’ developing conceptualizations of literacy. Through a transdisciplinary lens, the author considers complex issues presented in traditional, print-based learning environments that potentially marginalize learners in their developing abilities to become successful participants in the multiple literacies in the real world.

Three studies focus on pre-service teachers and their developing understanding of effective literacy-related classroom practices. Chapter Three explores potential affordances of a multimodal learning environment for pre-service teachers with self-identified reading difficulties. The phenomenological study highlights differing …

Schreibersite: Synthesis, Characterization And Corrosion And Possible Implications For Origin Of Life, Nikita Latesha La Cruz

USF Tampa Graduate Theses and Dissertations

We present study of the synthesis and reactions of an analog of the meteoritic mineral schreibersite with formula (Fe,Ni)3P, believed to be a prebiotic source of reactive phosphorus that may have prompted the formation of phosphorylated biomolecules near the time of the origin of life (Pasek and Lauretta, 2005). The mineral was synthesized by mixing stoichiometric proportions of elemental iron, nickel and phosphorus and heating in a tube furnace at 820°C for approximately 235 hours under argon or under vacuum, a modification of the method of Skála and Drábek (2002). The mineral was characterized using X-ray diffractometry (XRD), X-ray photoelectron …

Experimental Reporting And Networks Of Political Information: Lorenzo Magalotti's Framing Of Courts And Nature, Bradley L'Herrou

USF Tampa Graduate Theses and Dissertations

This thesis explores changes in experimental reporting during the scientific revolution of the seventeenth century. In particular, I examine and compare some of the works of Count Lorenzo Magalotti, namely the Saggi di Naturali Esperienza or Essays on Natural Experiments and the Relazione d'Inghilterra. In 1667, as secretary of the Accademia del Cimento – the Tuscan experimental academy founded in 1657 – Magalotti (1637-1712) authored the Saggi, a collection of experimental reports. These reports included extensive written descriptions of experiments along with dozens of engravings depicting the instruments custom-made for the experiments. Magalotti also served as ambassador and agent of …

Investigation Of Post-Translational Modifications In Staphylococcus Aureus, Christina Nadia Krute

USF Tampa Graduate Theses and Dissertations

The work presented herein details post-translational modifications (PTMs) in Staphylococcus aureus that are involved in mediating the stress response and normal cellular processes. The first PTM that was investigated is regulated intramembrane proteolysis (RIP) for the activation of the ECF sigma factor σS. We achieved this by analyzing the role of the site-1 protease, which we termed “putative regulator of sigmaS” (PrsS), as it is predicted to be the first enzyme in the RIP cascade, leading to the activation of σS. It was determined that the putative site-1 protease, prsS, mimics transcriptional profiles of sigS; with expression low in all …

Beauty Is Precious, Knowledge Is Power, And Innovation Is Progress: Widely Held Beliefs In Policy Narratives About Oil Spills, Brenda Gale Mason

USF Tampa Graduate Theses and Dissertations

Scholars from diverse perspectives have sought to understand the features and mechanisms that influence the design and implementation of public policy. Some (realists) have emphasized the role that material interests have played while others (idealists) have emphasized the influence of subjective ideas on ‘how policy means’ (Yanow 1996). Recently, observers in both camps have demonstrated curiosity in the influence of culture on policymaking and its consequences. Regrettably, this shared concern has not resulted in much collaboration across epistemological divides.

I argue that narrative analysis provides a way to bridge the divides by specifying an interpretive approach that identifies culture as …

Looking At Levels Of Medicalization In The Institutional Narrative Of Substance Use Disorders In The Military, Chase Landes Mccain

USF Tampa Graduate Theses and Dissertations

The purpose of this research is to examine the institutional narrative of substance use disorders (SUDs) in the U.S. military and the extent to which it reflects the medicalization process. Three general research questions guided my analysis of the narrative surrounding SUDs in the military: (1) How does the military characterize the problems and resolutions of SUDs? (2) How and to what extent does this narrative reflect medicalization? (3) What are the limitations inherent in the institutional narrative of SUDs in the military? In order to address these questions, I draw on three conceptual lenses: (1) The work of Loseke …

Ikaros Deficiency Leads To An Imbalance In Effector And Regulatory T Cell Homeostasis In Murine Pancreatic Cancer, Nadine D. Nelson

USF Tampa Graduate Theses and Dissertations

Pancreatic cancer is one of the deadliest cancers with a five-year survival rate of 6%. Pancreatic cancer is resistant to conventional chemotherapy and is usually diagnosed at late stages. Current treatment options have minimal effects in extending patients' lives beyond 10 months. One significant limitation in developing treatments to combat pancreatic cancer is its immunosuppressive microenvironment. Pancreatic cancer secretes factors that activate immunosuppressive cells, such as regulatory T cells (Tregs). These Tregs suppress effector CD4⁺ and CD8⁺ T cell anti-tumor immune responses. Therefore, novel treatment options to reduce Treg-mediated immune suppression and increase the numbers and functions of …

The Role Of Brct-Containing Proteins Brca1 And Paxip1 In Cancer, Ankita Jhuraney

USF Tampa Graduate Theses and Dissertations

Modular domains of proteins are important in cellular signaling processes. Eukaryotic cells are constantly undergoing DNA damage due to exogenous and endogenous sources of damage. The DNA damage response (DDR) involves a complex network of signaling events mediated by modular domains such as the BRCT (BRCA1 C-terminal) domains. Therefore, proteins containing BRCT domains are important for DNA damage detection and signaling. In this dissertation, we focus on two BRCT-containing proteins BRCA1 and PAXIP1. BRCA1 is a gene that is known to be associated with increased risk of hereditary breast and ovarian cancer. Germline variants of BRCA1 are assessed to determine …

Thirty Year Follow-Up Of Juvenile Homicide Offenders, Norair Khachatryan

USF Tampa Graduate Theses and Dissertations

Killings by juvenile offenders have been a matter of concern in the United States since the 1980s. Although the rate of juvenile-perpetrated murders has been declining since the 1990s, it remains problematic, in that juvenile offenders account for approximately 10% of all homicide arrests. Research on recidivism of juvenile homicide offenders (JHOs) is important, due to relatively short follow-up periods in prior studies and a recent Supreme Court ruling that struck down mandatory life sentences without the possibility of parole for juveniles convicted of murder. The present study was designed to explore long-term patterns of recidivism, and particularly violent recidivism, …

Southern Chivalry: Perception Of Health & Environmental Justice In A Small Southern Neighborhood, Brian S. Brijbag

USF Tampa Graduate Theses and Dissertations

This paper analyzes heath risk and how it is communicated to, and understood within, a predominantly African American neighborhood in central Florida. Residents accuse the county department of public works of purposeful contamination and discrimination over a period of 30 years. I raise the questions of how risk is perceived and what roles race or class may play. I also developed a model for risk communication that includes all stakeholders. Finally, I expand the conversation of health disparities to include issues of widening gaps in perceptions of health.

This was examined by looking at the following:

1. The lack of …

Tell Sir Thomas More We've Got Another Failed Attempt: Utopia And The Burning Man Project, Gracen Lila Kovacik

USF Tampa Graduate Theses and Dissertations

Burning Man, a weeklong experience in Black Rock Desert, Nevada, has become an oasis for those looking to escape the corporatized grasp of modern culture. Burning Man serves as a reprieve from judgment and allows participants to embrace and perform their inner identities. The intensions of Burning Man have been widely debated, from scholars concentrating on the rejection of consumerism to analyzing sacred space and religious connectivity for festivalgoers. What deserves further analysis, however, is the utopian nature of the event. I will explore previous utopian attempts--literary, political, etc.--and define what characteristics from those societies were present during the inception …

Efficacy And Resistance Potential Of Jpc-3210 In Plasmodium Falciparum, Siobhan Marie Flaherty

USF Tampa Graduate Theses and Dissertations

Combating drug resistant malaria has been historically challenging, and remains so today. Recent reports from Southeast Asia show that Plasmodium falciparum is developing resistance to even our best defenses; artemisinin-based therapies. This development threatens to become a significant challenge in controlling malaria infections worldwide, making research into developing and characterizing new antimalarial drugs increasingly important. The purpose of this study was to characterize the resistance potential of novel antimalarial compound JPC-3210 in vitro using P. falciparum clones. JPC-3210 is a new long acting drug with potential to be used in combination with fast-acting drugs like artemisinins to cure drug resistant …

Targeting T-Bet For Prevention Of Graft-Versus-Host Disease And Leukemia Relapse After Allogeneic Hematopoietic Stem Cell Transplantation, Jianing Fu

USF Tampa Graduate Theses and Dissertations

Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is an effective therapeutic option for many malignant diseases. However, the efficacy of allo-HSCT is limited by the occurrence of destructive graft-versus-host disease (GVHD). Since allogeneic T cells are the driving force in the development of GVHD, their activation, proliferation, and differentiation are key factors to understanding GVHD pathogenesis. On the other hand, antigen-presenting cells (APCs) are essential for allogeneic T-cell priming and the development of GVHD. The T-box transcription factor T-bet is a master regulator for IFN-γ production and Th1 differentiation. T-bet also regulates the functions of APCs including dendritic cells (DCs) and …

The Characterization Of The Neuropathological Consequences Of Plac1 Ablation In A Mutant Mouse Model, Jacob Robert Bourgeois

USF Tampa Graduate Theses and Dissertations

Placenta-specific 1 (Plac1) is an X-linked gene that is essential for normal placental development. Previous studies have shown that Plac1 is also expressed in the fetal brain and paternally imprinted. Its expression in the fetal brain is markedly downregulated immediately after birth. Plac1 ablation predisposes Plac1-null males and X^m-X Hets (inactive maternal allele) to an increased risk of developing lethal postnatal hydrocephalus suggesting a functional role for Plac1 during embryonic development. The objective of this study was to characterize the effect of Plac1 on brain development and postnatal function. In order to address this, a …

Ecological Sanitation In Uganda: Promotion Through Demonstration Facilities And Potential For Ascaris Reduction By Free Ammonia Inactivation Using Stored Urine, John Thomas Trimmer

USF Tampa Graduate Theses and Dissertations

As Uganda works to transform itself into an industrialized, middle-income country in the coming decades, the country is faced with a number of problematic trends that could hinder this transition. High population growth and urbanization are quickly forcing small towns to deal with issues of limited space and the aesthetic conditions within sanitation systems, while declining soil fertility in surrounding rural areas calls into question the future nutritional security of the growing population. Ecological Sanitation (Eco-San) systems, which are designed to recover nutrients from human excreta, may help to address these trends.

Improved sanitation coverage in Uganda is currently estimated …

Heidegger And The Problem Of Modern Moral Philosophy, Megan Emily Altman

USF Tampa Graduate Theses and Dissertations

The guiding question of this project is, "Why does it count as a critique of Heidegger that he does not defend a particular moral position?" A standard criticism levied against Heidegger is that, since he has nothing positive to say about post-Enlightenment moral theory, he has nothing to contribute to moral philosophy, and this marks his greatest shortcoming as a philosopher. Why is there a demand for Heidegger, or any other philosopher, to theorize about morality, when we do not have this expectation for, say, aesthetics, theology, or various other regional domains of human life? Why should we expect Heidegger …