Social and Behavioral Sciences Commons^™

High-Precision Lead Isotope Analysis On Modern Populations To Determine Geolocation Reliability, Gennifer M. Goad

USF Tampa Graduate Theses and Dissertations

Forensic anthropologists increasingly use chemical isotope analysis in the investigation of unidentified human remains, as biochemical georeferencing continually improves with the development of modern reference data of known origins. Isotope variations in trace elements such as strontium (Sr) and lead (Pb) in human teeth are some of the most useful indicators of past domicile in archaeological research and thus have high potential for modern, forensic applications. In this study, high-precision lead isotope analysis was conducted on 63 modern human teeth, which were previously analyzed for strontium isotopes. The results present new lead isotope data for the following countries: United States …

The Performance Of Memorialization: Politics Of Memory And Memory-Making At The Arthur G. Dozier School For Boys, Kaniqua Robinson

USF Tampa Graduate Theses and Dissertations

My study examines how religion operates as a form of social control in the politics of memory and memory making in the case of the Arthur G. Dozier School for Boys (1900-2011), a state reform school in Marianna, Florida. Collective memory making is a dynamic process that reflects the social, economic, and political tensions of the present. It is a process most evident during circumstances of reconciliation following conflict, violence, or cases of turmoil resulting in death and in conflicting memories of the experience. Emergence of a dominant narrative about the tragedy or traumatizing event and subjugation of conflicting stories …

Toward Improving Export Diversification And Economic Growth In Small Island Developing States, Marlo B. Murphy-Braynen

USF Tampa Graduate Theses and Dissertations

This dissertation seeks to address the following research question: How does export diversification impact economic growth in Small Island Developing States? More specifically, this dissertation sheds light on the strength and nature of the relationship between export diversification and economic growth with a focus on Small Island Developing States (SIDS). Informed by prior literature and the empirical analysis in this dissertation, I propose a conceptual industry development model that aims to stimulate and promote export development, diversification, and growth within the context of Small Island Developing States in general and with a specific focus on The Bahamas. In accordance with …

Vulnerability And Power: Exploring The Confluence Of Politics And Climate Change In Cortez, Florida, Justin P. Winn

USF Tampa Graduate Theses and Dissertations

This thesis describes how politics shape vulnerability to climate change at the local level, based on an ethnography in Cortez, Florida. Focusing on a “traditional” commercial fishing village on the Florida Gulf Coast, my research indicates that such vulnerabilities are created at multiple scales of the nexus between governance and commerce. Moreover, a key finding is that, as a community closely linked to the health of local environments, the village in Cortez is largely organized to protect their commercial industry from regional economic overdevelopment; not in recognition of its role in contributing to global climate change, but because such overdevelopment …

An Examination Of The Progressive And Regressive Factors That Business Owners Consider When Choosing Whether Or Not To Implement An Exit Strategy, David C. Pickard

USF Tampa Graduate Theses and Dissertations

This purpose of this dissertation is to examine the progressive and regressive factors that affect a small business owner’s decision to implement an exit strategy. An exit strategy can be defined as an entrepreneur's strategic plan to sell his or her investment in a company he or she has controlling interest in. An exit strategy gives a business owner a way to reduce or eliminate his or her stake in the business and, if the business is successful, make a substantial profit. Exiting a business is a complicated process which includes among other things, the evaluation, preparation, marketing, and ultimate …

Pursuing Resilience Of Coastal Communities Through Sustainable And Integrated Urban Water Management, Pacia Díaz

USF Tampa Graduate Theses and Dissertations

Reliability of water supply in the urban setting has become essential for communities to function and thrive. It is needed for more than mere human consumption and well-being. Although modern cities have water treatment and distribution systems, pressures from urbanization, population growth and the anticipated pressures of climate change are affecting the quality of water supply and the reliability of treatment and distribution systems. There is therefore an urgent need to take appropriate measures to improve the resilience of water supply systems before the impacts are irreversible.

Improving the resilience of water supply systems can be a challenge. In the …

Assessing The Cooling Effects Of Urban Vegetation On Urban Heat Mitigation In Selected U.S. Cities, Qiuyan Yu

USF Tampa Graduate Theses and Dissertations

Urban Heat Island (UHI) is a growing problem worldwide. Mitigation of UHI is necessary for cities to adapt to climate change and enhance sustainable development at a city scale. Cooling cities with urban vegetation management is a sustainable solution for urban heat mitigation. Urban vegetation influences urban microclimate through the shading effect, surface roughness, and evapotranspiration. The differences in horizontal and vertical structures of urban vegetation determine the shading effect, surface roughness, and evapotranspiration. Enhancing the cooling effect of urban vegetation requires a comprehensive understanding of how vegetation structure affects UHI. The effects of horizontal structure on land surface temperature …

The Effects Of Using Textual Enhancement On Processing And Learning Multiword Expressions, Adel Zain Alshaikhi

USF Tampa Graduate Theses and Dissertations

Multiword Expressions (MWEs) are crucial aspects of language use. Second language (L2) learners need to master these MWEs to be able to communicate effectively. In addition, mastering these MWEs helps L2 learners improve their cognitive processing of language input. In this study, my primary objectives were to explore the effectiveness of using Textual Enhancement (TE) to assist L2 speakers’ comprehension of MWEs, to explore whether there is a difference in comprehension between collocations and idioms, and finally, to explore how L2 speakers transact the MWEs’ meanings as presented in texts.

While several researchers have explored how input enhancement in general …

One University’S Response To Sections 504 And 508 Of The Rehabilitation Act: A Descriptive Case Study Of Policy Design, Kimberly F. Carter

USF Tampa Graduate Theses and Dissertations

Pioneering legislation such as Sections 504 and 508 of the Rehabilitation Act of 1973, the Americans with Disabilities Act of 1990, the Individuals with Disabilities Education Act of 1997, and the Assistive Technology Act of 1998 have increased attention to the needs of individuals with disabilities. These regulations require that public programs and services are accessible to people with disabilities (Griffin, 2004).

This descriptive case study examines policy design to conform with Sections 504 and 508 of the Rehabilitation Act of 1973 at a public research university through the lens of Bolman and Deal’s four frames of organizational analysis. These …

Managing Decision-Making Bias In Erp Use By Smes, Connie L. Kahler

USF Tampa Graduate Theses and Dissertations

The purpose of this study is to examine the use of ERP and outputs by six decision-makers in one SME manufacturing organization and provide artifacts targeted to improve their pricing decisions. Through elaborated action design research, we collect data to diagnosis decision-makers concerns and identify decision making biases and errors. Using insights and collaboration, we design, implement and evaluate seven artifacts targeted to minimize four biases identified – overconfidence bias, optimistic bias, planning fallacy and representativeness.

The data collected during the diagnosis phase reveals that concerns fell into three primary themes: data, human interfaces, and cognitive bias. The seven combined …

Early Identification Of Students In Accelerated Curricula With Signs Of Academic And Emotional Risk: Working With Teachers To Identify At-Risk Students, Elizabeth D. Storey

USF Tampa Graduate Theses and Dissertations

As part of a comprehensive, multi-tiered system of support for students’ emotional, academic, and behavioral success, effective universal screenings are essential to identify students who may benefit from early intervention and targeted prevention services (Strein, Kuhn-McKearin, & Finney, 2014). Although many screening procedures and methods have been developed and evaluated for general education populations, more research is needed on screening procedures designed for one traditionally underserved population in school-based mental health services—students in accelerated curricula (namely, students in Advanced Placement classes or in the International Baccalaureate program; AP/IB). When teachers are involved in universal screening procedures, regardless of student population …

The Role Of Migration-Related Stress In Depression Among Haitian Immigrants In Florida: A Mixed Method Sequential Explanatory Approach, Dany Amanda C. Fanfan

USF Tampa Graduate Theses and Dissertations

Recognizing, appropriately treating depression, and meeting the mental health needs of the growing number of Haitian immigrants in the United States (US), continue to pose a challenge because of differences in culture, beliefs, idiom of distress, expression of depression as well as specific stressors associated with the migration process. Previous studies, while limited, document high levels of depression among Haitian migrants, and postulated that migration-related stress (MRS) may play a significant role. Aspects of the migration process, more specifically stressors endured during settlement in the US may negatively precipitate the development of depression.

This study used a mixed method sequential …

The Spectacle Of The Bomb: Rhetorical Analysis Of Risk Of The Nevada Test Site In Technical Communication, Popular Press, And Pop Culture, Tiffany Wilgar

USF Tampa Graduate Theses and Dissertations

This dissertation is a rhetorical analysis of presentations of risk across three different sites of inquiry: technical communication, the popular press, and pop culture. This dissertation focuses on The Nevada Test Site (NTS), a nuclear testing facility near Las Vegas, Nevada, and analyzes presentations of risk in language of the technical report following an NTS accident in December 1970. Project Baneberry, a routine underground nuclear test, became the accident known as "The Baneberry Vent" when it cracked through the earth and vented into the atmosphere, exposing NTS employees and nearby communities to radiation. Presentations of risk in the technical document …

Intercultural Communication Between International Military Organizations; How Do You Turn A ‘No’ Into A ‘Yes’?, Douglas A. Straka

USF Tampa Graduate Theses and Dissertations

This research focuses on both the discovery and analysis of individual elements that define the interaction between dissimilar militaries during communication. This will provide a greater understanding as to how (and how much) intercultural communications factors help or hinder collaboration between differing governments and their military officials. This greater understanding may provide insight that would provide collaborators the opportunity to improve their negotiating performance based on both increased effectiveness and efficiency.

Previous literature informing this research included expatriate adaptation to foreign cultures, power distance, sensemaking theory, intercultural communication. These provided foundations to use phenomenological methods to explore intercultural communication effectiveness. …

Message Received? The Relationship Between Graphic Warning Labels, Message Framing, And Psychological Responses Among Smokers, John B. Correa

USF Tampa Graduate Theses and Dissertations

Introduction: This study was designed to evaluate the effects of graphic components and message content on daily smokers’ responses to cigarette pack warning labels. It was hypothesized that graphic warning labels (GWLs) would produce increases in state psychological reactance, that loss-framed messages would generate increases in risk perception and psychological reactance, and that GWLs and gain-framed messages would interact to generate increases in motivation to quit smoking when compared to the GWL/loss-framed condition. It was also hypothesized that trait reactance, smoking behavior, and baseline motivation to quit smoking would moderate effects of the warning label exposures.

Method: In a within-subjects …

Development Of A New Piezoelectric-Based Energy Harvesting Pavement System, Lukai Guo

USF Tampa Graduate Theses and Dissertations

A novel design of a piezoelectric-based energy harvesting pavement system (PZ-EHPS) is introduced in this dissertation work. The design concept of this PZ-EHPS is to transform asphalt layers into a piezoelectric energy harvester to collect dissipated vehicle kinetic energy in a large-scale system, relying on two conductive asphalt layers and one piezoelectric material layer. To verify the feasibility of the above design concept, this dissertation work practically fabricated and tested a series of PZ-EHPS specimens under the loads from a Material Testing System (MTS) in the laboratory, and theoretically analyzed one typical PZ-EHPS specimen via a three-degree-of-freedom electromechanical model and …

Harnessing Social Norms To Increase Men's Interest In Heed Careers, Joanna R. Lawler

USF Tampa Graduate Theses and Dissertations

Men’s underrepresentation in the female-dominated domains of healthcare, early education, and the domestic sphere, or HEED roles, remains a persistent problem despite the fact that such careers often afford more job security and wage growth than blue-collar work. A growing body of evidence suggests that their lack of participation in HEED roles is not merely due to a skills mismatch, but rather an identity mismatch. I hypothesized that using descriptive and injunctive norms to reframe a stereotypically feminine career as more compatible with manhood could effectively reduce this identity mismatch. More specifically, I predicted that using a dynamic descriptive norm …

Evaluating Video Feedback As An Antecedent Or Consequent Event For Improving Performance Of Dance Skills, Kelsey Myers

USF Tampa Graduate Theses and Dissertations

This study used video feedback to compare the effectiveness of antecedent and consequent feedback. Video feedback was used to increase the performance of dance skills of young dancers. A multiple baseline across subjects with an embedded multi-element comparison was used for three female dancers between the ages of 10 and 11 years old. Antecedent video feedback was given immediately before the performance of a target behavior, and consequent video feedback was given immediately after a performance of a different dance skill. The results show that video feedback increased all targeted skills for subjects, however, there were no differentiated results when …

A Collaborative Electronic Behavior Assessment System (Eba): Validation And Evaluation Of Feasibility, Carlos E. Silvestre

USF Tampa Graduate Theses and Dissertations

This study validated and evaluated the feasibility of a web-based electronic behavior assessment system, ‘eBA’, designed to facilitate collaboration between caregivers and service providers (behavior analysts) in conducting indirect functional behavior assessment (FBA). In Phase 1, the content and the web architecture of the eBA were validated and refined through a formative evaluation by five behavior analysts. In Phase 2, the eBA system was pilot tested with 10 service providers and 10 caregivers using a post-test only control group design to examine the efficiency and quality of the system and identify the levels of satisfaction with the system by the …

Exploring Explicit Fanfiction As A Vehicle For Sex Education Among Adolescents And Young Adults, Donna Jeanne Barth

USF Tampa Graduate Theses and Dissertations

Fanfiction consists of works written by amateurs using pre-existing characters and plots, often shared online for free. Although fanfiction began long before the advent of the internet, the worldwide web has created a platform wherein fanfiction is allowed and encouraged to spread almost unconditionally, reaching new populations and rising slowly but surely into the public eye. As the internet has made fanfiction more accessible and public, it has also increased the number of children and young adults involved in the process. And in the unsupervised wilderness of the internet, sexual content is a common feature of fanfiction, with a varying …

A Cost Benefit Analysis Of Using A Battery Energy Storage System (Bess) Represented By A Unit Commitment Model, Nemanja Mihailovic

USF Tampa Graduate Theses and Dissertations

This thesis aims to provide a general overview of a cost and benefit analysis of incorporating a battery energy storage system within unit commitment model.

The deregulation of the electricity market in the U.S. has only been around for the last two decades. With renewable energy and energy storage systems becoming less expensive, a decentralized market scheme is becoming more popular and plausible. The scope of this work is to provide a fundamental understanding of unit commitment and a cost analysis of applying a battery energy storage system to an already established power system.

A battery energy storage system (BESS) …

Managing A Food Health Crisis: Perceptions And Reactions To Different Response Strategies, Yifei Ren

USF Tampa Graduate Theses and Dissertations

Brand crisis could threaten a company with declining public trust and decreased brand reputation (Greyser, 2009). When confronting with a crisis, the organization should respond immediately and properly so that the crisis can be stopped from escalate into a catastrophe (Davies and Walters, 1998). Crisis type can be divided into the victim, the accident or the intentional clusters according to perceived responsibilities the company should shoulder. Based on these factors, the company should select the most appropriate response strategy or a combination of different response strategies to address the crisis situation. In other words, a match between crisis type and …

Using The Prevent-Teach-Reinforce For Families (Ptr-F) With Hispanic Families Of Young Children With Asd, Melissa Santiago

USF Tampa Graduate Theses and Dissertations

This study assessed the feasibility of the newly manualized Prevent Teach Reinforce for Families (PTR-F) for use with Hispanic families of young children with autism spectrum disorders (ASD) who have difficulty adjusting to family routine. The study involved three families of children with ASD ages 3 to 6 years old who participated in the 5-step PTR-F process and who implemented the PTR intervention plan during naturally occurring family routines. A multiple-baseline across participants design was employed to examine the preliminary evidence of efficacy of using the PTR-F for children with ASD. The results indicated that Hispanic parents successfully implemented intervention …

You’Re Not Helping: Unhelpful Workplace Social Support As A Job Stressor, Cheryl E. Gray

USF Tampa Graduate Theses and Dissertations

While support is generally a helpful resource for employees, support can also serve as a job stressor. Unhelpful workplace social support (UWSS) is any action taken by a supervisor and/or colleague that is intended to benefit another worker but is perceived as unhelpful or harmful by the recipient. A series of three studies identified types of UWSS, developed a measure of UWSS, and established a nomological network of variables related to UWSS. In Study 1, critical incidents were collected from 116 employees, and a content analysis revealed 11 distinct categories of UWSS. A measure of UWSS was developed in Study …

Women’S Body Image In The Media: Fitspiration On Instagram, Brook M. Bryant

USF Tampa Graduate Theses and Dissertations

Several studies have been done to examine the effects of fitspiration on body image satisfaction using social comparison theory but there has yet to be a study done using framing theory to find out what exactly these images are focusing on. This research will use framing theory to examine what characteristics and body types are being seen on Instagram under the hashtag “fitspiration”.

Using a mixed method approach, this study uses a textual analysis to first get a larger sample set of fitspiration images on Instagram. It then uses in-depth interviews to get a deeper understanding of what the general …

Effects Of Alternative Seating On Children With Disabilities, Jessica Hoofman

USF Tampa Graduate Theses and Dissertations

Children with disabilities in school settings often display problem behavior. These challenging behaviors can be inattention, disruptions in class, difficulties with transitions between tasks, and low task motivation. These types of behaviors can lead to problems for the students with their peers, teachers, and school staff. One way to decrease problem behavior is to implement antecedent manipulations to prevent problem behavior from ever occurring. One type of antecedent manipulation is using alternative seating in the classroom, such as stability balls or stabili-t stools. However, little research has been conducted to evaluate different types of alternative seating, therefore this study used …

Knowledge Sharing Behavior: Clarifying Its Measurement And Antecedents, Tiffany T. Lee

USF Tampa Graduate Theses and Dissertations

There is increasing recognition that informal learning is a crucial component of organizational functioning and a necessary complement to the formal training that employees receive. As jobs evolve and demand more complex skills, workers must use informal learning to adapt to ever-changing work requirements. Informal learning is often dependent on voluntary knowledge sharing behavior, as evident among members of mastermind groups or communities of practice. In order to assist organizations, researchers must seek to understand the factors that motivate employees to engage in knowledge sharing behavior.

Empirical research on knowledge sharing is nascent. There exists only a handful of quantitative …

Are Mixed-Sex And Single-Sex Groups Equally Effective Across Males And Females? A Quasi-Experimental Investigation Of A Cognitive Dissonance-Based Eating Disorder Prevention Program In Mixed-Sex High School Populations, Christina L. Verzijl

USF Tampa Graduate Theses and Dissertations

The Body Project is a cognitive dissonance-based eating disorder (ED) preventive intervention program with ample empirical support among adolescent and undergraduate female samples. Recently, community stakeholders and data suggest that preventive efforts must also target body satisfaction and increasing ED symptomatology seen in males. The current study examined the efficacy of a male-only (MO), a mixed-sex (MS), and a traditional female-only (FO) Body Project program compared to a minimal attention control (AC) in a community sample. Participants included adolescents male and female students (N = 182) aged 13-19 years across three high school sites. Participants completed self-report measures assessing body …

Using Video Modeling To Improve Staff Implementation Of The Peak Relational Training System, Kelsie Thompson

USF Tampa Graduate Theses and Dissertations

Evidence suggests that the Promoting the Emergence of Advanced Knowledge Relational Training System (PEAK) is an effective method of providing verbal behavior training to individuals with developmental disabilities, and previous research indicates that BST can be used to train staff in its implementation. Video modeling is a modification to BST that can decrease the amount of resources necessary to provide instruction without limiting the effectiveness of the training. This study evaluated the effectiveness of using video modeling for teaching direct care staff how to implement the Promoting the Emergence of Advanced Knowledge Relational Training System (PEAK) using a multiple baseline …

Cancer Patient Experience Using Integrative Health Techniques, Spencer R. Bockover

USF Tampa Graduate Theses and Dissertations

Objective:

From a patient-centered perspective, this study sought to explore cancer patient experiences using integrative health techniques, while undergoing or after having completed conventional cancer therapy.

Methods:

Recruitment and data collection both occurred within the Supportive Care Medicine Department of a comprehensive cancer center in the southeastern United States. The primary collection method was semi-structured interviews, of which 13 were conducted.

Results:

Patients using integrative therapies experienced a variety of physical and mental/emotional benefits from their chosen therapy, such as management of lymphedema and nerve damage, increased mobility, and improved self-confidence.

Conclusion:

Integrative therapies can provide many benefits to patients …