Digital Commons Network^™

Investigation Into Workplace Culture For Medication Error Reporting In Pharmacy, Tamala Lavelle Gulley

USF Tampa Graduate Theses and Dissertations

This study determined impacts on reported medication errors in pharmacy by analyzing the culture in an undisclosed pharmacy in Florida. SPSS Statistical Software was used to determine the relationship between medication errors and workplace culture. Workplace culture was analyzed by distributing a 43-question culture survey to the pharmacists. There were two treatment groups, Control and Intervention, and the culture survey was two-fold, pre-survey and post-survey, utilizing identical questions to note the difference in a comparative analysis. During the pre-survey, the pharmacists in the Intervention Group received an informational sheet which contained information on a non-punitive culture as well as information …

The Preliminary Impact Of 2001 Florida Tort Reform On Nursing Facility Litigation In One County, Deborah K. Hedgecock

USF Tampa Graduate Theses and Dissertations

Since a substantial increase in lawsuits, settlements, jury trial awards, and insurance premiums involving nursing facilities began in the mid 1990s, addressing litigation has been a growing concern for the industry, consumers and their families, insurance carriers, and state and national elected officials. Curbing lawsuit growth has mirrored medical malpractice containment efforts, focusing on the addition of laws to inhibit litigation. The state of Florida initiated such tort reforms along with mandatory increased nursing facility staffing in 2001. Through secondary data analyses, this study examined the initial effects of Florida's tort reform measures. Lawsuits filed (N = 546) against any …

What Are The Socio-Emotional Experiences And Perceptions Of Third Grade Students With High-Stakes Testing?, Anne Marie Juola-Rushton

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to explore the experiences and perceptions of third grade students with high-stakes testing. The study was designed to address this issue from the perspective of the third grade student's experience and offer a venue for them to share their stories. The following research question guides this study: What are the socio-emotional experiences and perceptions of third grade students with high-stakes testing? Data analysis employed here falls under the rubric of qualitative approaches of symbolic interaction and phenomenology written in a narrative format with the provisions of portraiture. This study uses the analytical procedures set …

Testing Impulsivity As A Moderator Of Smoking Motivation Following Exposure To Negative Affect And Smoking Cues, Erika B. Litvin

USF Tampa Graduate Theses and Dissertations

Consistent with classical conditioning theories of drug use, previous research has demonstrated that presenting smokers with either exteroceptive (e.g., pictures of cigarettes) or interoceptive (e.g., negative affect) cues results in increased motivation to smoke, as measured by urge and smoking topography (e.g., shorter latency to begin smoking). However, few studies have presented both types of cues to determine whether and how they might interact in the production of smoking motivation, and little research has focused on identifying potential moderators of cue reactivity. In a randomized 2 x 2 crossed factorial between-subjects design, the current study tested whether an interoceptive cue …

Fabrication: Corporate And Governmental Crime In The Apparel Industry, Danielle Mcgurrin

USF Tampa Graduate Theses and Dissertations

The purpose of this dissertation is to examine both the gendered and racialized nature of workplace risk and compensation in the manufacturing industry of apparel. The author selects this industry because of its low-wage, labor intensive, and "deskilled" work, performed in often unsafe employment environments with minimal governmental regulations and limited unionization. The apparel industry is also characterized by its large percentage of racial and ethnic minorities, especially immigrant employees, that further disadvantage them in terms of communication barriers, threat of deportation, and the multiple and intersecting marginalizations associated with occupying a low-wage, minority and/or immigrant status. The gendered effects …

A Surviving Legacy: Nonviolent Resistance In The Congresssional Black Caucus 2001-2007, Rhone Sebastian Fraser

USF Tampa Graduate Theses and Dissertations

Select members of the Congressional Black Caucus through their votes, speeches, arrests and nonviolent forms of protest practice a renewed kind of nonviolent resistance against a neoconservative political agenda advanced by the executive branch of the U.S. government in the past six years. Their practices are nonviolent according to the definition of nonviolence discussed by Martin Luther King, Jr. in his 1962 New York Times Magazine article: "we will take direct action against injustice without waiting for other agencies to act...We will try to persuade with our words---but if our words fail we will try to persuade with our acts." …

School Psychologists’ Provision Of School-Based Mental Health Interventions: A Qualitative Study Of Perceived Barriers, Allison A. Friedrich

USF Tampa Graduate Theses and Dissertations

The primary purpose of this study was to elucidate factors that school psychologists perceive inhibit them from providing more mental health interventions within their professional roles. School psychologists' dual training in mental health and education renders them the logical choice to provide tier II and tier III interventions in schools (National Association of School Psychologists [NASP], 2003). School psychologists appear to be in agreement, as they indicate a desire to spend more time in the provision of roles such as counseling and consultation (e.g., Prout, Alexander, Fletcher, Memis, & Miller, 1993). However, school psychologists currently spend relatively little time in …

Regulation Of Foxo Stability And Activity By Mdm2 E3 Ligase, Wei Fu

USF Tampa Graduate Theses and Dissertations

Members of the forkhead class O (FOXO) transcription factors are tumor suppressors and key molecules that control aging and lifespan. The stability of mammalian FOXO proteins is controlled by proteasome-mediated degradation but general ubiquitin E3 ligases for FOXO factors remain to be defined. The current studies demonstrate that MDM2 bound to FOXO1 and FOXO3A and promoted their ubiquitination and subsequent degradation, a process apparently dependent on FOXO phopshorylation at PKB sites and on the E3 ligase activity of MDM2. The binding occurred between endogenous proteins and was involved the forkhead box of FOXO1 and the region of MDM2 that controls …

Relationship Between Biofilm Removal And Membrane Performance Using Dunedin Reverse Osmosis Water Treatment Plant As A Case Study, Joshua E. Goldman

USF Tampa Graduate Theses and Dissertations

Membrane biofouling is a common occurrence in water treatment plants that utilize reverse osmosis (RO). As bacteria and biofilm material build up on the membrane surface, it becomes more difficult for clean water to permeate through the membrane, and more pressure is required to produce the same amount of water. When pressures become critically high, membranes must be cleaned. This process is expensive in terms of chemical cost, labor, and downtime. Even after membranes have been cleaned, they can re-foul quickly if the cleaning did not effectively remove the biofilm. The water treatment plant in Dunedin, FL, which uses RO …

Changing The Subject: First-Person Narration In And Out Of The Classroom, Susan Friedman

USF Tampa Graduate Theses and Dissertations

The effectiveness of first-person narration for self-transformation and social change is indicated by exploring connections between three emergent discourses: illness narratives and memoirs by rape survivors in which the subject speaks from a privileged yet socially marginalized position about life-altering experiences; clinical discourse that elaborates treatment methods for empowering trauma survivors and helping them reconnect with the social world; and scholarly discourse that reflects on the relationship between trauma, self-representation, witnessing, and recovery. Post-Foucauldian theories of life-writing illuminate how the author-subjects of survivor narratives discursively reconstruct their shattered subjectivity in a therapeutic relationship with themselves and their readers. Cognitive and …

Transfer Track Versus Workforce Development: Implications For Policy Change In Florida Community Colleges, Karen Griffin

USF Tampa Graduate Theses and Dissertations

Policy-makers intend community colleges to be the primary vehicles for workforce development education and training. In support of this intent, community college mission statements and curricular patterns should clearly indicate a workforce emphasis. Do these statements and curricular patterns reflect policy intent? If not, are resources being directed appropriately? This study was conducted to determine whether the current composition of the overall Florida public community college curriculum and the content of Florida public community college mission and planning statements provided evidence to support Florida leadership policy statements that portray workforce development as a primary component of the community college mission. …

The Role Of Poly (Adp-Ribose) Polymerase-1 Inhibitors: Prevention Of Non Glutathione-Dependent Carbon Tetrachloride-Induced Hepatotoxic, Paul Christopher Grivas

USF Tampa Graduate Theses and Dissertations

Carbon tetrachloride (CCl4) is a hepatotoxicant known to elevate alanine aminotransferase (ALT) and other liver enzyme levels, and cause lipid peroxidation, as well as centrilobular necrosis. A number of poly ADP-ribose polymerase (PARP) inhibitors were administered via intraperitoneal (i.p.) injections to male ICR mice as cotreatments at various time intervals relative to the CCl4. Aminophylline, a water soluble complex consisting of two molecules of theophylline bridged by ethylene diamine, was administered one-half hour, one hour and two hours after CCl4. The levels of ALT in the serum, as well as malondialdehyde and its equivalent markers of oxidative damage in the …

Evaluation Of Scrap Tire-Derived Porous Rubber Tubing As A Green Membrane For Sustainable Water Filtration (Ecol-Mem Process), Ana Maria Garcia

USF Tampa Graduate Theses and Dissertations

Increasing population and extensive urbanization have strained resources around the world, promoting water scarcity and solid waste accumulation. Addressing the issues of access to safe drinking water and basic sanitation in developing countries is challenging due to limited technological and financial resources. Therefore, it is imperative that durable, low-cost, and sustainable technologies are developed to help alleviate these problems. At the same time, the production of solid waste has increased and includes waste tires, which pose a health and environmental hazard. Although efforts have been made to develop new markets for recycled scrap tires, a vast majority are still being …

Transport Characteristics Using Nor- Dihydroguaiaretic Acid (Ndga)- Polymerized Collagen Fibers As A Local Drug Delivery System, Eric Guegan

USF Tampa Graduate Theses and Dissertations

Dexamethasone and dexamethasone 21-phosphate were loaded into NDGA-polymerized collagen fibers and release rate studies were performed to calculate their diffusion coefficients. Dexamethasone loaded fibers were placed in a PBS solution for specified time intervals (1, 3, 6, 7, 12, 24, 30, and 48 hours) after which the eluant was removed and analyzed by capillary zone electrophoresis (CZE). CZE is a tool that can be utilized for quantitative analysis of chemical compounds. This data was incorporated into mathematical models to determine the diffusion coefficient. The diffusion coefficient (D) for dexamethasone in NDGA-polymerized collagen fibers is D = 1.86 x 10^{-14 …}

Exploring Childcare Professionals' Pedagogical Choice When Guiding Children's Social And Behavioral Development, Mary E. Harper

USF Tampa Graduate Theses and Dissertations

To date the research in the area of social emotional competence has focused on child-based intervention and outcomes. The findings cite effective approaches to assisting children in the area of social and emotional development involving promotion of appropriate social skills, explicit instruction of behavioral expectations, and support for emotional literacy and awareness (Wester --

Stratton, 1990; Hyson, 2004; Fox et al, 2003; Denham & Burton, 1996). These recommended practices requires teacher knowledge and skill, content knowledge in the area of social emotional developmental, and skills in using pedagogical techniques that support acquisition of the aforementioned areas. Educational researchers and specialists …

Psychological Consequences Of Child Sexual Abuse And The Risk And Protective Factors Influencing These Consequences, Kelli-Lee Harford

USF Tampa Graduate Theses and Dissertations

Although a number of negative consequences of childhood sexual abuse (CSA) have been identified, research has shown that some survivors of CSA are fairly resilient and do not demonstrate these negative outcomes. The current study examined differences between sexually abused and non-abused children on a number of emotional and behavioral dimensions and on achievement. In addition, the role of factors such as intelligence, abuse severity, gender, history of previous psychological interventions and number of foster homes on outcomes in a group of 117 children between the ages of 7 and 16 with sexual abuse histories and 80 controls who did …

The Relationships Between Students’ Perceptions Of School Climate, Attitudes Towards School, And Substance Use Among Early Adolescents, Jason D. Hangauer

USF Tampa Graduate Theses and Dissertations

This study investigated the relationships between early adolescent substance use and perceptions of school climate and attitudes towards school using self-report data from a sample of 443 middle school students. The present study examined school climate and attitudes towards school comprehensively in order to identify important relationships between these classes of variables and multiple types of substance use in early adolescents. The results of the study include that the model of school climate consisting of six factors (fairness, order and discipline, parental involvement, sharing or resources, student interpersonal relations, and student-teacher relations) accurately predicted 11% of the variance in middle …

The Effectiveness And User Perception Of 3-Dimensional Digital Human Anatomy In An Online Undergraduate Anatomy Laboratory, Amy Joanne Hilbelink

USF Tampa Graduate Theses and Dissertations

The primary purpose of this study was to determine the effectiveness of implementing desktop 3-dimensional (3D) stereo images of human anatomy into an undergraduate human anatomy distance laboratory. User perceptions of 2D and 3D images were gathered via questionnaire in order to determine ease of use and level of satisfaction associated with the 3D software in the online learning environment. Mayer's (2001, p. 184) principles of design were used to develop the study materials that consisted of PowerPoint presentations and AVI files accessed via Blackboard. The research design employed a mixed-methods approach. Volunteers each were administered a demographic survey and …

The Association Between Internet Use And Characteristics Of Social Networking For Middle Aged And Older Adults, David L. Hogeboom

USF Tampa Graduate Theses and Dissertations

BACKGROUND: Studies have shown that strong social networks have a positive effect on physical and psychological well-being. Research suggests that Internet use may affect social networks. However it is not clear if Internet use has a positive or negative effect on social networks. One theory suggests that Internet use displaces face-to-face contacts and off line social participation. Another theory suggests Internet use replaces high quality face-to-face ties with weaker online ties. Other studies however suggest the Internet has a positive effect on social networks. Because older adults have shrinking social networks, but may have more discretionary time than other age …

Numerical Modeling And Simulation For Analysis Of Convective Heat And Mass Transfer In Cryogenic Liquid Storage And Hvac&R Applications, Son Hong Ho

USF Tampa Graduate Theses and Dissertations

This work presents the use of numerical modeling and simulation for the analysis of transport phenomena in engineering systems including zero boil-off (ZBO) cryogenic storage tanks for liquid hydrogen, refrigerated warehouses, and human-occupied air-conditioned spaces. Seven problems of medium large spaces in these fields are presented. Numerical models were developed and used for the simulation of fluid flow and heat and mass transfer for these problems. Governing equations representing the conservation of mass, momentum, and energy were solved numerically resulting in the solution of velocity, pressure, temperature, and species concentration(s). Numerical solutions were presented as 2-D and 3-D plots that …

A Case Study Of Governance Of Higher Education In Belize: Implications For Finance And Curricula In Higher Education, Olda R. Hoare

USF Tampa Graduate Theses and Dissertations

The purpose of this case study was to understand governance of higher education in the developing country of Belize by examining how governance affects financial and curricular decision-making in higher education in Belize. The study also examined the role of the market in higher education and its effects on curricular and financial decision-making in higher education. Data were collected from higher education administrators and Ministry of Education officials through semi-structured interviews, and from review of institutional and public documents related to higher education. A major finding of this study is that although the Ministry of Education through the Tertiary and …

Attitudinal Factors Related To Driving Behaviors Of Young Adults In Belize: An Application Of The Precaution Adoption Process Model, Ismael A. Hoare

USF Tampa Graduate Theses and Dissertations

Young adults' risk-taking attitudes, risk perception, and knowledge of road laws and signs influence their driving behaviors. The adoption of risky driving behaviors increases young adults' risk of motor vehicle crashes. The purpose of this study was to increase the understanding of the factors that lead to increased risks of MVC-related mortality and morbidity for young adults in Belize, to provide support for the development of evidence-based programs, and, more importantly, to investigate the relationships involving young adults' risk-taking attitudes, risk perception, and knowledge of road laws and signs and their relation to driving behaviors. The Precaution Adoption Process Model …

Antibody Targeting Of Non Ionic Surfactant Vesicles To Vascular Inflammation, Elizabeth D. Hood

USF Tampa Graduate Theses and Dissertations

Cardiovascular disease (CVD) and particularly atherosclerosis is a leading cause of morbidity in the developed world. Atherosclerosis and the rupture of vulnerable atherosclerotic plaque cause 70% of deaths from CVD. The progression of atherosclerosis has been identified as a pathological inflammatory process. Targeting atherosclerotic drug therapies to inflammatory markers has emerged as an important and growing research area. The adhesion molecule CD44 has been implicated in the onset and build-up of atherosclerotic lesions throughout the course of development. The research in this dissertation is aimed at targeting anti-inflammatory therapy to activated vascular endothelium with directed with an anti-CD44 antibody, IM7, …

Service With A Smile: Antecedents And Consequences Of Emotional Labor Strategies, Hazel-Ann Michelle Johnson

USF Tampa Graduate Theses and Dissertations

Organizations across the United States and in many parts of the globe are increasingly focused on providing their customers with an excellent service experience by implementing organizational emotion display rules (Hochschild, 1983). These display rules dictate the requisite employee emotions for a particular encounter (Ekman, 1973). However, over the course of a work day display rules may call for expressions that contradict an employee's genuine emotions, thus prompting a discrepancy between felt emotions and required emotions -- emotional dissonance (Hochschild, 1983). Emotional labor involves employee efforts to reduce emotional dissonance in order to adhere to organizational display rules (Hochschild, 1983; …

Source Credibility And Public Information Campaigns: The Effect Of Audience Evaluations Of Organizational Sponsors On Message Acceptance, Deena G. Kemp

USF Tampa Graduate Theses and Dissertations

This study establishes a link between research on organizational source credibility and the effects of public information campaigns. Research has established that source credibility is one factor audiences evaluate when responding to messages and that credible information sources enhance message acceptance, while untrustworthy sources can interfere with desired message effects. Although source credibility studies have typically focused on the person delivering a message, recent studies indicate that audience perceptions of the organization sponsoring a message has a direct effect on message acceptance as well. Additionally, a few studies indicate that non-profit sources of health information are viewed as more credible, …

The Effects Of Organizational Structure On Faculty Job Performance, Job Satisfaction, And Counterproductive Work Behavior, Stacey R. Kessler

USF Tampa Graduate Theses and Dissertations

Organizational researchers focus on group level variables such as organizational climate and organizational structure. The purpose of the current meso-level study is to examine the effects of the structure of an academic department on faculty members' job performance, job satisfaction, and prevalence of counterproductive work behavior (CWB), or harmful behaviors while at work. The sample consisted of 1135 full time faculty members working in 229 academic departments throughout the United States and Canada. Results of the study suggested that faculty members working in a more organically structured department report higher levels of job satisfaction. Additionally, productive faculty members working in …

Crystallization Studies Of Epigallocatechin Gallate, Sheshanka Kesani

USF Tampa Graduate Theses and Dissertations

Flavonoids are a long and well known class of natural products. Their potential health benefits can be attributed to their antioxidant activity, and modulation of cell signaling pathways. Green tea one of the most widely consumed beverages, consist of flavonoids such as catechins and tannins. Epigallocatechin gallate (EGCG) the major catechin of green tea exhibits multiple health benefits due to its antioxidant nature. The radical scavenging activity of EGCG is attributed to its structure. Therefore, a study on molecular features of EGCG would provide valuable information on structural modifications, which may change the physiochemical properties such as bioavailability and solubility. …

The “Dark Side” Of Ocb: Examining The Relationship Between Citizenship Behavior And Work-To-Family Conflict, Rebecca H. Klein

USF Tampa Graduate Theses and Dissertations

Research on organizational citizenship behaviors (OCB) has focused on the positive aspects of the construct, neglecting the possibility that individuals who engage in OCB may suffer negative consequences. Thus, the present study expands the literature by examining the possibility that OCB is also related to negative individual-level factors, such as work-to-family conflict (WIF). In a replication and extension of Bolino and Turnley's (2005) research, the present study offers an in-depth analysis of the relationship between OCB and WIF, examining two potential mediators (work time and role overload) and two potential moderators (gender and perceptions of OCB as discretionary). Two hundred …

Sol-Gel Immobilized Cyano-Polydimethylsiloxane And Short Chain Polyethylene Glycol Coatings For Capillary Microextraction Coupled To Gas Chromatography, Sameer M. Kulkarni

USF Tampa Graduate Theses and Dissertations

Two highly polar sol-gel coatings were developed for capillary microextraction (CME). One of the coatings contained cyanopropyl-polydimethylsiloxane (CN-PDMS) and the other low molecular weight polyethylene glycol. These highly polar coatings were immobilized via sol-gel chemistry allowing for direct chemical bonding to the inner surface of fused silica capillaries. These sol-gel coated microextraction capillaries were employed in CME for solvent-free microextraction and preconcentration of trace analytes (polar, moderately polar, and nonpolar) from aqueous matrices. CN-PDMS and short chain PEG extraction phases exhibit both polar and polarizable characteristics. Therefore, both sol-gel CN-PDMS and short chain sol-gel PEG coatings were able to extract …

Comparative Effects Of The Toxic Dinoflagellate, Karenia Brevis, On Bivalve Molluscs From Florida, James R. Leverone

USF Tampa Graduate Theses and Dissertations

The effects of the toxic dinoflagellate, karenia brevis (Wilson clone), on larval survival and development of the northern quahog (=hard clam, Mercenaria mercenaria), eastern oyster (Crassostrea virginica) and bay scallop (Argopecten irradians) were studied in the laboratory. The effects of K. brevis on feeding activities of juveniles from these species plus the green mussel (Perna viridis) were also examined. Finally, adult bay scallops were exposed to K. brevis for two weeks to investigate possible cytotoxic effects. Survival of 3-day-old larvae was generally > 85% for all shellfish species at Karenia brevis densities of 100 cells . ml-1 or less, and not …