Digital Commons Network^™

A Course-Based Model Of Transfer Effectiveness Of Community College Students Transferring To A Large, Urban University, Elizabeth Steinhardt Stewart

USF Tampa Graduate Theses and Dissertations

Florida's undergraduate organization of higher education is a 2 + 2 system in which students are encouraged to complete freshmen and sophomore years at a community college and then transfer to a state university. Florida statutes provide for a highly articulated educational system to facilitate seamless transition from one public institution to another. The researcher investigated the transfer function's effectiveness among community college students subsequent to enrollment at a large, urban, doctoral/research extensive university in Florida using a course-based model of transfer success. The research explored whether differences existed in academic performance in targeted upper-division undergraduate courses between native and …

Are All Good Soldiers Created Equal? Examining The "Why" That Underlies Organizational Citizenship Behavior: The Development Of An Ocb Motives Scale, Anna Lissa Tolentino

USF Tampa Graduate Theses and Dissertations

Traditionally, organizational citizenship behaviors (OCBs) have been conceptualized within a social exchange framework, implying that individuals perform citizenship behaviors in response to fair treatment by the organization (Zellars & Tepper, 2003). In accordance with this social exchange framework, researchers have identified a number of OCB antecedents, like perceived organizational support (Moorman, Blakely, & Niehoff, 1998; Settoon, Bennet, & Liden, 1996), job satisfaction, organizational commitment, organizational justice (LePine, Erez, & Johnson, 2002; Organ & Ryan, 1995), and leader-member exchange (Connell, 2005; Settoon, Bennett, & Liden, 1996; Wayne & Greene, 1993). Recently, however, research has shifted from viewing OCB as a reactionary …

An Exploration Of The Relationships Between The Quality Of The Sport, Social, And Academic Experiences Of College Student-Athletes And Their Adjustment To College: A Qualitative Analysis, Susan L. Freeman

USF Tampa Graduate Theses and Dissertations

Intercollegiate athletics at major universities provide a variety of opportunities and challenges for student-athletes who choose to participate. This qualitative project studies the quality of interactions in the sport, the social, and the academic experiences for freshman football and male soccer student-athletes and their adjustment to college. The five research questions under review were as follows:

• Is there a relationship between the quality of the sport experience and adjustment to college as reported by freshman football and male soccer student-athletes attending a NCAA Division I-A institution?
• Is there a relationship between the quality of the social experience and adjustment to …

Politics, Journalism And Web 2.0 In The 2008 U.S. Presidential Elections, Wayne Scott Garcia

USF Tampa Graduate Theses and Dissertations

The explosion of new political speech in digital formats in the 2008 elections, especially those involving social networking, offered new opportunities and challenges for political journalists, campaign participants and voters alike. This review of new political media in 2008 examines how these new methods of political organizing and communications work and provides insights to further understand how media can best cover and participate in them. The thesis details how 2008 was the first fully Web 2.0 election, exhibiting its characteristics of interactivity, use of databases and the "long tail" of microniche Internet websites. Three new media uses - online, database-driven …

Work-Family Conflict, Eating Behaviors, And The Role Of Coping, Ashley G. Walvoord

USF Tampa Graduate Theses and Dissertations

There were two primary aims of the present study. The first aim was to examine the relationships between work-interference-with-family (WIF) and specific eating behaviors (eating vegetables, fruits, snack foods) reported by employed mothers, as it relates to health criteria such as BMI. Related to this first aim, household coping strategies were proposed as playing a significant role in the relationship between WIF and eating behaviors. The second aim was to investigate the crossover of WIF to specific child eating behaviors via mother feeding practices or mother eating behaviors.

Self-report and other-report survey data were collected from working mothers and their …

Cooper-Hewitt Museum Of Design And Technology (C-Hmd+T): Biomimetic Architecture As Part Of Nature, Isabel Marisa Corsino Carro

USF Tampa Graduate Theses and Dissertations

If architects are to create a sustainable world, one in which we are accountable to the needs of all future generations and living creatures, we must recognize that our present form of designing buildings is deeply flawed. Being the number one cause of emission gases, building design needs to be revolutionized to be able to surpass such climatic changes and finally harmonize with nature. To create a sustainable future and solve the global warming crisis, architects need to incorporate nature within design through the process known as biomimicry. Janine Benyus, the author of Biomimicry: Innovation Inspired by Nature, stressed how …

Framework For Self Sustaining Eco-Village, Eric Holtgard

USF Tampa Graduate Theses and Dissertations

Why are modern American cities fundamentally dependant on outsourced resources and dirty power? Why can't modern cities support themselves and their inhabitants without relying on resources from half way across the world? Even within the city itself, community neighborhoods are disconnected and bisected by massive expanses of life endangering highways. Why can't we wake up and open our eyes to the urban reality we are creating for future generations. Future cities must look past immediate gain and focus on long term sustainability rather than compiling L.E.E.D. points or making a selfish profit.

Sustainable Infrastructure is the first step towards freeing …

Using 34-S As A Tracer Of Dissolved Sulfur Species From Springs To Cave Sulfate Deposits In The Cerna Valley, Romania, Jonathan Sumrall

USF Tampa Graduate Theses and Dissertations

Baile Herculane, located in southwestern Romania, is a unique city that exploits its thermal waters. The geology consists of a granitic basement covered by 200 meters of limestone, marl, and flysch deposits. Extreme faulting carries heat ascending from the mantle, which intercepts percolating meteoric waters. Local springs have high concentrations of dissolved sulfide gas (H₂S) and dissolved sulfate (SO₄²^-).These dissolved species indicate the progression of sulfate reduction in the aquifer.

Water samples were collected in polyethylene syringes to prevent oxidation of sulfide. Then, sulfide and sulfate were quantitatively reacted for stable isotope analysis. Total …

The Participation Of Ngos In Healthcare: The Case Of Pediatric Cancer Treatment In Argentina, Cecilia Vindrola Padros

USF Tampa Graduate Theses and Dissertations

The deterioration of the Argentine public health system has lead to an increase in non-governmental involvement in the provision of health services. The emerging relationship between these sectors is filled with tensions, contradictions, and negotiations, reflecting the historical trajectory of non-governmental organizations (NGOs) and the transformations of the public health system. These problems are specifically evident in programs that focus on pediatric oncology treatment due to the fact that ideas about childhood, chronic disease, and mortality construct an unusual collaborative framework between governmental and non-governmental healthcare professionals. Pediatric cancer contradicts traditional notions of childhood; it points out the ambivalences associated …

Multimodal Text Designers: A Case Study Of Literacy Events In A Multicultural Context, Mary-Virginia Feger

USF Tampa Graduate Theses and Dissertations

The erasure of Latino/a adolescents' multiliteracies in school settings affects both their views of education and their entry into the community outside of school. Framed by literacy-as-social-practices perspectives and communities of practice theory, this case study explored what happened when a group of 13 Latino/a adolescents and their Latina teacher engaged in a six-week play production in an after-school program and performed the play for parents. It examined the relationship between the participants' discourse practices and their performance, and determined how they validated their performances. Data collected included observations, interviews, students' written reflective responses, a fieldwork journal, and a DVD …

Intradermal Delivery Of Plasmids Encoding Angiogenic Growth Factors By Electroporation Promotes Wound Healing And Neovascularization, Bernadette Ferraro

USF Tampa Graduate Theses and Dissertations

Gene therapy techniques delivering exogenous angiogenic growth factors, such as vascular endothelial growth factor (VEGF) and basic fibroblast growth factor (FGF-2), are currently being investigated as potential treatments for ischemia resulting from a variety of conditions, such as peripheral artery disease (PAD) and chronic wounds. Despite these intense efforts, a viable clinical option to promote therapeutic neovascularization remains elusive. Electroporation is a simple in vivo method to deliver normally impermeable molecules, such as plasmid DNA, to a variety of tissues including skin and muscle. This study investigated intradermal injection of plasmids encoding angiogenic growth factors with electroporation as a novel …

It Is Time To Play! Peer Implemented Pivotal Response Training With A Child With Autism During Recess, Leigh Anne Sams

USF Tampa Graduate Theses and Dissertations

Children with autism, by diagnostic criteria, experience a lack of age appropriate play and social skills (American Psychiatric Association, 1994). This study evaluated three typically developing peer's ability to implement Pivotal Response Training strategies during recess with a child with autism in their third grade class. A concurrent multiple probe baseline across peers design was used to assess peers ability to implement Pivotal Response Training strategies with the target child and the effects of intervention on the play and communication behavior of the target child. Generalization measures were taken in an untrained environment. Measures of social validity in the form …

Photoluminescence Spectroscopy Of Bioconjugated Quantum Dots And Their Application For Early Cancer Detection, Ganna Chornokur

USF Tampa Graduate Theses and Dissertations

Most of the bio-applications of semiconductor quantum dots (QDs) show and utilize their superior optical properties over organic fluorophores. An estimated 3-35% of all cancer deaths could be avoided through early detection, therefore, there is a critical need to develop sensitive probes.

The objectives of this work are:

Research the phenomena of "blue" photoluminescence (PL) spectral shift on the dried bioconjugated QDs and develop the relevant mechanism;

Develop a methodology that will allow successful confirmation of the bioconjugation reaction between biomolecules and QDs;

Propose a modification of an existent method or approach to employ the "blue" spectral shift of bioconjugated …

Effect Of Permeate Suction On The Performance Of Spiral Wound Nanofiltration Module, Awad Abdel Monem El-Shamy

USF Tampa Graduate Theses and Dissertations

Fouling in a nanofitration membrane module is usually a result of concentration polarization. The effect of permeate suction on the slightly negatively charged spiral wound nanofiltration membrane is investigated. According to the film theory, the mass transfer coefficient is inversely proportional to concentration polarization. The effect of permeate suction destabilizes the boundary layer. This will decrease the concentration polarization layer, and consequently will increase mass transfer through the membrane's surface.

To validate the hypothesis, experiments were carried out on a NF membrane that can be described by the solution-diffusion model. This model has coefficients that can be measured experimentally. Using …

Risk Communication: An Analysis Of Message Source And Function In Hurricane Mitigation/Preparedness Communication, Andrew M. Gallo

USF Tampa Graduate Theses and Dissertations

In September 2008, the National Weather Service (NWS) predicted that Hurricane Ike would make landfall on Galveston Island as a strong category three storm. This led the NWS to release a statement of 'certain death' if people did not adhere to the emergency evacuation messages. Millions of people fled the Texas coast. Using Hazleton and Long's (1993) taxonomy of public relations strategies, experimental methods were conducted with various evacuation messages to test emergency communication. Grunig's (1997) situational theory of publics was used to determine strategy influence. Problem recognition, constraint recognition, and level of involvement were tested. In addition, tests were …

A Multiple Case Study Analysis Of Middle Grades Social Studies Teachers' Instructional Use Of Digital Technology With Academically Talented Students At Three High-Performing Middle Schools, Caroline C. Sheffield

USF Tampa Graduate Theses and Dissertations

Appropriate education for academically talented students incorporates the use of complex thinking skills, and encourages the development of interpersonal and leadership skills. One potential tool to achieve these goals is the use of instructional technology. Siegle (2004a, 2005) suggests that it is particularly appropriate to utilize technology with the highly-able because they often possess skills that are effective when using today's technology, specifically abstract thinking and rapid processing.

This mixed methods multiple case study explored middle school social studies teachers' instructional use of digital technology to teach highly-able students. The participant teachers were from three high-performing schools, as identified by …

Transformational Processes And Learner Outcomes For Online Learning: An Activity Theory Case Study Of Spanish Students, Joseph M. Terantino

USF Tampa Graduate Theses and Dissertations

The purpose of this exploratory study was to examine the actions of online language learners from an activity theoretical perspective. It also attempted to explain how the students' learning outcomes evolved from their online learning experiences. This explanation placed an emphasis on the learners' previous experiences, defining their activity systems, the use of mediational tools, and the resolution of contradictions. Within this activity theoretical case study a background survey, four interviews, and three field observations were conducted with seven foreign language students of an online Spanish course. The students' on-screen actions were recorded and subsequently documented in a video episode …

A Study Of Transformational Change At Three Schools Of Nursing Implementing Healthcare Informatics, Revonda Leota Cornell

USF Tampa Graduate Theses and Dissertations

The Health Professions Education: A Bridge to Quality (IOM, 2003) proposed strategies for higher education leaders and faculty to transform their institutions in ways that address the healthcare problems. This study provides higher education leaders and faculty with empirical data about the processes of change involved to implement the core competency of healthcare informatics. I chose the core competency of health care informatics as a base from which to conduct semi-structured interviews with faculty and college leaders at three schools of nursing intending to capture their stories about how healthcare informatics has been implemented, what strategies were used, and why …

Terror Management And Self-Enhancement: The Moderating Role Of Self-Esteem And Need For Closure, Nathan A. Heflick

USF Tampa Graduate Theses and Dissertations

Terror management theory posits that self-esteem ultimately protects people from death anxiety. Much research has demonstrated that individuals reminded of death tend to self-enhance. However, more recent research suggests that need for closure and self-esteem might moderate these findings, but no research has directly tested this. It was hypothesized that for people high in self-esteem, mortality salience will not affect self-enhancement. However, for individuals low in self-esteem, it will either increase enhancement (if low in closure) or increase verification (if high in closure). These hypotheses were fully supported using Christian's perceptions of God's love as the dependent variable. Implications for …

Development Of A Framework To Identify Patient Pathways Through A Segment Of The Health Care Cycle, Abhik Bhattacharya

USF Tampa Graduate Theses and Dissertations

The US spends more money on health care than other industrialized nations. Nevertheless, the US lags behind them in life expectancies, access to care, and other health indicators. This can be attributed to the numerous issues that afflict the US health care sector - the lack of a universal health coverage, increasing medical errors, over and under-treatment of patients, lack of standardization, and so on.

It is believed that the structure of health care delivery as it exists in the US is broken, which consequently reduces the quality of provided care and increases costs. There is a growing consensus among …

How Personality And Self-Identity Impact The Effects Of Leader Member Exchange On Role Stressors And Organizational Outcomes, Edward Rickamer Hoover

USF Tampa Graduate Theses and Dissertations

This study investigated how followers' personality and self-identity moderated their leader's ability to influence organizational outcomes through management of role stressors experienced by the follower. Data was obtained through large group testing, sample size equaled 232, with performance measures being provided by supervisors (43% return rate). Results demonstrated that while Leader Member Exchange (LMX) had a linear relationship with role ambiguity and role conflict, it had a curvilinear relationship with role overload. Thus providing evidence that under certain conditions leadership can lead to negative outcomes. Furthermore, it was demonstrated that LMX indirectly influences both affective and cognitive variables through role …

Beyond Academic Reputation: Factors That Influence The College Of First Choice For High Achieving Students, Holly J. Schoenherr

USF Tampa Graduate Theses and Dissertations

Studies that have investigated college choice factors for high-achieving students repeatedly cite academic reputation as one of the top indicators of choice but have not indicated why some high-achieving students choose to attend universities with a less prestigious reputation than the more highly prestigious options available to them. The purpose of this study was to examine whether differences exist between traditional-aged high achieving students who choose to attend higher-tiered universities and their peers who choose to attend lower-tiered universities.

Independent variables were selected based upon Hossler and Gallagher's (1987) three-stage model and previous research findings in the literature and grouped …

“I Stand For Sovereignty”: Reading Portia In Shakespeare’S The Merchant Of Venice, Deborah Van Pelt

USF Tampa Graduate Theses and Dissertations

Portia serves as a complex and often underestimated character in William Shakespeare's controversial comedy The Merchant of Venice. Using the critical methodologies of New Historicism and feminism, this thesis explores Portia's representation of Elizabeth Tudor, Queen of England from 1558 to 1603. Striking similarities exist between character and Queen, including physical description, suitors, marriage issues, and rhetoric. In addition, the tripartite marriage at the play's conclusion among Portia, Bassanio, and Antonio represents the relationship Elizabeth Tudor formed between her merchant class and her aristocracy. Shylock serves as a representation of a generic or perhaps Catholic threat to England during …

Transitional Care For Adolescents With Hiv: Characteristics And Current Practices Of The Adolescent Trials Network Systems Of Care, Patricia Gilliam

USF Tampa Graduate Theses and Dissertations

Background: Advances in antiretroviral therapy have resulted in a significant increase in life expectancy for HIV-infected individuals, with more pediatric patients transitioning to adult care. The transition process from pediatric to adult care for adolescents with chronic diseases, such as HIV, is always a challenge.

Purpose: The purpose of this secondary data analysis was to describe the characteristics, processes and practice models used by the Adolescent Trials Network (ATN) systems of care that assist adolescents with HIV disease to transition from child-centered care to adult-centered care.

Method: This study used health care providers affiliated with the Adolescent Trials Network of …

Development And Validation Of A Web-Based Module To Teach Metacognitive Learning Strategies To Students In Higher Education, Oma B. Singh

USF Tampa Graduate Theses and Dissertations

This study used a design based-research (DBR) methodology to examine how an Instructional Systematic Design (ISD) process such as ADDIE (Analysis, Design, Development, Implementation, Evaluation) can be employed to develop a web-based module to teach metacognitive learning strategies to students in higher education. The goal of the study was twofold: (a) to examine the use of a systematic ISD process, ADDIE, to develop a web-based module that would be considered valid and effective, and (b) to use the design-based research (DBR) methodology to create relevant outcomes for practitioners in the field of IT while adding to the body of IT …

Teacher Self-Efficacy And The Civic Knowledge Of Secondary Social Studies Teachers In A Large Urban School District: A Policy Study, Dennis Holt

USF Tampa Graduate Theses and Dissertations

This policy study contributed to an understanding of the types of professional growth activities that improve teacher self-confidence to teach challenging subjects and helped determine the future allocation of resources relative to teaching secondary social studies in Hillsborough County Public Schools (HCPS), the eighth largest school district in the United States. An important implication and result of this study consisted of a change in HCPS secondary social studies professional development policy from an emphasis on promoting literacy strategies, or reading in the content area, to a focus on improving social studies teacher content knowledge. Additionally, the study describes the culture …

Gender Trouble In Northern Ireland: An Examination Of Gender And Bodies Within The 1970s And 1980s Provisional Irish Republican Army In Northern Ireland, Jennifer Earles

USF Tampa Graduate Theses and Dissertations

With this thesis, I will utilize both feminist and queer theory to highlight the gendered and bodily tactics used by the women of the 1970s/1980s Provisional Irish Republican Army. I will explore how women can both manipulate gender and use their bodies as a response to gender, ethnic, class, and colonial power relations and conflict discourses, the limitations of these approaches, and how these actions can work to reconfigure political movements, local cultures, and create a space for social change and a future beyond conflict which includes women. My methods will include a feminist content analysis of interviews, written records, …

Predicting The Medical Management Requirements Of Large Scale Mass Casualty Events Using Computer Simulation, Scott A. Zuerlein

USF Tampa Graduate Theses and Dissertations

Recent events throughout the world and in the US lend support to the belief that another terrorist attack on the US is likely, perhaps probable. Given the potential for large numbers of casualties to be produced by a blast using conventional explosives, it is imperative that health systems across the nation consider the risks in their jurisdictions and take steps to better prepare for the possibility of an attack. Computer modeling and simulation offers a viable and useful methodology to better prepare an organization or system to respond to a large scale event. The real question, given the shortage, and …

Adiposity, Stress, And Stigmatization: A Biopsychosocial Approach To Cardiovascular Disease Prediction, Kristi E. White

USF Tampa Graduate Theses and Dissertations

The purpose of the present study was to use a biopsychosocial approach to investigate the role of body image concerns and appearance-related evaluation stress in the relationship between adiposity and cardiovascular reactivity and recovery. Participants included 106 Caucasian female undergraduates at the University of South Florida. The laboratory procedure consisted of resting baseline, speech preparation and delivery, and recovery phases. Participants also completed a variety of body image questionnaires. To manipulate appearance-related evaluation stress, participants were randomly assigned to present their speech to a video camera or an audio recorder. Overall adiposity was measured as body mass index (BMI) and …

The Daily Show: Journalism’S Jester, Mark R. Mccarthy

USF Tampa Graduate Theses and Dissertations

The social meaning of television news has been under transformation since the successes of cable news in the final years of the previous century. In their attempts to preserve viewership and to remain relevant, traditional broadcast news outlets increasingly emulate the conventions of cable news. Instead of retaining audiences, the result has been declining news content and a continued loss of viewers. Amid these industry transformations, the concept of “journalist” continues to undergo change. This evolution of the news allows for a decidedly unique response to news programming in The Daily Show With Jon Stewart. Though advertised as a half-hour …