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The Science Of Guessing: Critiquing Ancestral Estimation Through Computer Generated Statistical Analysis Within Forensic Anthropology In A Real-World Setting, Christopher J. Turner

USF Tampa Graduate Theses and Dissertations

Research on current methods of ancestral estimation must reflect on biological heritage to aid in human identification. Using modern craniometrics methods, how do individuals with a varied biological history affect ancestral estimation? Today, the most used and reliable methods for craniometrics analysis for ancestral estimation in forensic anthropology are computer programs. Two programs are analyzed in this study, Fordisc 3.0 and 3D-ID. The analysis of these computer programs goes beyond the controlled environment provided by an osteological collection. These remains of individuals were unidentified, only to be identified later, through academic research, police work, and public outreach. The selection of …

Turkic Interlingua: A Case Study Of Machine Translation In Low-Resource Languages, Jamshidbek Mirzakhalov

USF Tampa Graduate Theses and Dissertations

Machine Translation (MT) has the potential to bridge the gap between the developed world and the marginalized communities by making information more accessible in real-time. While there are over 7000 spoken languages in the world, only about a hundred have access to high-quality MT systems and even fewer enjoy the benefits of more advanced language technologies. Unfortunately, resource scarcity and the lack of digital infrastructure are only some of the many challenges associated with globalizing NLP. Many large-scale multilingual studies and datasets often get little to no feedback from native speakers or linguistic experts of the languages involved, leading to …

Chorine Conversion: Biological And Water Quality Impact On Activated Carbon Block Point Of Use Filters, Horace S. Jakpa

USF Tampa Graduate Theses and Dissertations

Point-of-use (POU) activated carbon (AC) filters are ubiquitous in many U.S. households. AC can reduce concentrations of lead, other heavy metals, and mitigate taste and odor issues. However, AC filters also remove residual disinfectants, thus allowing for the proliferation of microbes in the filter. In chloraminated systems, this can lead to localized, filter-induced nitrification. Most notably, high nitrite and nitrate in drinking water can cause methemoglobinemia (blue baby syndrome) in children under the age of three, raising public health concerns.

As a control measure for nitrification within distribution systems, utilities practice periodic, short-term secondary disinfectant switches from chloramine to free …

American Military Service And Identity: From The Militia To The All-Volunteer Force, Andrew C. Sparks

USF Tampa Graduate Theses and Dissertations

The purpose of this project is to examine the growth of the American military service regimes along with how the American State used those regimes to construct American identity. To accomplish this, this project looks at the length of American war as a dependent variable from the types of war fought and the military service regimes. Over the course of this study, we examine four distinct eras: the militia regime, the coercive regime, the Peacetime Draft, and the All-Volunteer Force. Each of these correspond to various types of identity development, which include individual state, regional/national, international, and retrospective identity, respectively. …

Health Risk Assessment Of Local Populations Ingesting Water With Naturally Occurring Arsenic And Fecal Related Contaminants In Lake Atitlan, Guatemala, Marisol Alvarez

USF Tampa Graduate Theses and Dissertations

Lake Atitlan, Guatemala acts as a sink for wastewater discharge and as a source of drinking water. The populations living in the lake basin are primarily indigenous with a large percentage (70%) living in poverty. Wastewater effluent entering the lake poses an immediate health risk to those using it as a drinking-water source. Additionally, the lake is surrounded by three volcanoes and the water has concentrations of naturally occurring arsenic above the recommended reference level of 10 µg/L. Arsenic is acutely poisonous at high concentrations and has carcinogenic and neurological effects when chronically exposed at low concentrations.

The goal of …

An Examination Of Covid-19 Health Behaviors And Public Health Messaging Using The Health Belief Model And Organization-Public Relationship Quality, Aaron L. Nichols

USF Tampa Graduate Theses and Dissertations

In the context of the most severe pandemic in over 100 years, this study examined public health behavior and public health messaging using the health belief model (HBM) and organization-public relationships (OPR) as frameworks. The study employed a cross-sectional survey of students (N = 288) and employees (N = 203) at a large public university in the southeastern United States. First, the study empirically tested the components of the HBM as determinants of engaging in public health behaviors meant to slow or prevent the spread of COVID-19 and found all components of the model to be significantly related to engaging …

Development And Validation Of An Isothermal Amplification Assay For Eastern Equine Encephalitis Virus, Mikayla D. Maddison

USF Tampa Graduate Theses and Dissertations

Eastern Equine Encephalitis virus (EEEV) is a neurotrophic alphavirus for which there is no effective treatment or vaccine for humans. Periodic outbreaks in the Eastern United States represent an ongoing public health problem; Florida serves as the reservoir for EEEV for the rest of the country. Reverse transcription-polymerase chain reaction (RT-PCR) is the current gold standard for molecular diagnostic testing of the presence of EEEV in vectors. However, RT-PCR is technically complex and can be difficult for mosquito control districts to utilize. In order to provide a simple, cost-effective alternative for mosquito surveillance and control, a novel one step reverse …

Framing #Metoo Movement In China A Content Analysis Of China Women’S News Coverage, Wenminzi Wu

USF Tampa Graduate Theses and Dissertations

Grounded in the framing theory, this article examined a differential study by content analysis. After the #MeToo movement rapidly trended in at least 85 countries including China, many people’s life and mind have been changed. The purpose of this study was to explore the frames used in the news coverage in China Women’s News referring to sexual harassment/assault and to examine how far the sense of gender equality has been changed in China especially after the #MeToo movement began. The sample came from the online database of a total of 546 relevant coverage from 2014 to 2020 in China Women’s …

Serious Mental Illness In Nursing Homes: Quality Concerns, Dylan J. Jester

USF Tampa Graduate Theses and Dissertations

Objective: This dissertation is made of two academic papers followed by a chapter discussing policy implications of the findings. The objective of this dissertation is to better understand if high-serious mental illness (SMI) nursing homes (NHs) provide poorer quality of care (e.g., operationalized as staffing levels, NH Compare quality star ratings, and health deficiencies) and whether quality in high-SMI NHs is confounded by payer mix (e.g., the proportion of residents who are Medicaid-reimbursed). A modified Donabedian Structure, Process, Outcome (SPO) Model was used as the main theoretical framework.

Methods: Data came from the Certification and Survey Provider Enhanced Reports (CASPER) …

Enacting An Equity Framework With A Teacher And Students In An Urban Elementary Classroom: A Qualitative Study, Samantha J. Haraf

USF Tampa Graduate Theses and Dissertations

This purpose of this study was to engage a fifth grade teacher and students in the exploration and application of the EFE (Education for Equity) conceptual framework, and to develop understandings of how EFE functioned in this context. This framework, developed around a decade of equity-focused research in elementary contexts, outlines research-based categories of practices for equity work in elementary schools, and it draws attention to areas lacking attention in the literature. Using and extending from case study methods and participatory methods, I worked with a teacher and her students in this urban classroom for approximately six months in both …

Do I Belong? What Students Teach Us About Belonging To A New University, Jennifer Ann Scaia

USF Tampa Graduate Theses and Dissertations

Foundational to this evaluation study, the participating institution aspired to improve its retention rate. Students’ perceived sense of belonging has been identified as an important variable related to student retention and persistence (Bean & Eaton, 2000; Strayhorn 2012; Strayhorn 2019; Tinto, 2017). For students to succeed beyond their first year in college, it is fundamentally important that they view themselves as valued members of the university community (Bean & Eaton, 2000; Bollen & Hoyle, 1990; Murphy, 2016).

The purpose of this study was to evaluate how undergraduate students, predicted as less likely to retain into their second year, described their …

Mealtimes In Early Childhood Education Centers During Covid-19: A Mixed-Methods Assessment Of Responsibilities, Interactions, And Best Practices, Joanna Mackie

USF Tampa Graduate Theses and Dissertations

Background: Childhood obesity is a public health problem associated with many co-morbidities. The majority of young children in the United States (U.S.) attend formal early childhood education (ECE) programs, often consuming the majority of daily calories and engaging with teachers during mealtimes. Mealtime best practices support children’s development of healthy eating habits. This dissertation aimed to understand how COVID-19 has influenced mealtimes in ECE centers, including (1) the division of responsibility between adults and children during mealtimes, (2) the child feeding dynamic, and (3) how mealtime best practices have been included during COVID-19.

Methods: This dissertation used a concurrent mixed-methods …

Social Studies Through The Visual Arts: A Case Study Of A Professional Development Program On Teachers' Curricular And Instructional Decision-Making, Cristina M. Viera

USF Tampa Graduate Theses and Dissertations

Ongoing educational reforms and the accountability movement in public education can pose significant challenges for teachers as they strive to meet a critical, social-justice vision for the social studies. Teachers’ continued professional growth and learning are viewed as the main factors towards achieving this goal; however, quite often the long-term impact of professional development goes unexplored. This qualitative case study explores the impact of an arts-based professional development program called InsideART on social studies teachers’ decisions for curriculum development and instruction. Semi-structured interviews, curricular and instructional artifacts, and researcher’s reflective journaling illuminated the impact of InsideART on social studies teacher-participants’ …

Exploring Educators' Sensemaking Of Statewide Professional Learning For Educational Decision-Making Within An Mtss, Sarah E. Thoman

USF Tampa Graduate Theses and Dissertations

This qualitative inquiry explored district-based educators’ sensemaking of an ongoing, statewide professional learning series focused on special education eligibility for students with specific learning disabilities (SLD) using a response-to-intervention (RtI) approach within a multi-tiered system of supports (MTSS). Specifically, the professional learning series was designed as a community of practice (CoP; Lave & Wenger, 1991) with both face-to-face and virtual activities. The professional learning series was in its second year of implementation and educators in the first two cohorts (Cohort 1 and Cohort 2) of the series were the participants in this study. The theoretical framework of sensemaking (Weick, 1995) …

Narrative Meaning Productions Of Compassionate Healthcare: An Examination Of Cultural Codes, Organizational Practices, And Everyday Realities, Carley Geiss

USF Tampa Graduate Theses and Dissertations

This dissertation examines the social complexities of emotion in healthcare; employing a multi-level narrative approach that explores the cultural, organizational, and interactional aspects of “compassionate care.” The central question I ask is: How do cultural beliefs and values surrounding compassionate healthcare inform organizational practices and the lived experiences of individuals providing such care? This project highlights the largely overlooked cultural, structural aspects of emotion, demonstrating how pervasive collective values and beliefs become institutionalized, and how such standards inform everyday experiences of healthcare providers.

Explicating The Process Of Communicative Disenfranchisement For Women With Chronic Overlapping Pain Conditions (Copcs), Elizabeth A. Hintz

USF Tampa Graduate Theses and Dissertations

This dissertation builds upon the extant literature in fields such as medicine, psychology, sociology, women and gender studies, and communication studies to theoretically explicate and develop a measure of the process of communicative disenfranchisement (CD). This dissertation refers to CD in two capacities: (a) as the phenomenon of CD (i.e., a communication construct and process unfolding over time), and (b) as a theoretical framework (i.e., that builds on CIFC tenets and elucidates the phenomenon of CD) which is abbreviated TCD (i.e., theory of communicative disenfranchisement). TCD enables scholars to assess how talk may disempower and empower again individuals and communities …

When I Rhyme It’S Sincerely Yours: Burkean Identification And Jay-Z’S Black Sincerity Rhetoric In The Post Soul Era, Antoine Francis Hardy

USF Tampa Graduate Theses and Dissertations

‌ ‌ The‌ ‌slang,‌ ‌attitude,‌ ‌cultural‌ ‌memory,‌ ‌creativity‌ ‌and‌ ‌innovation‌ ‌of‌ ‌African‌ ‌diasporic‌ ‌youth‌ ‌created‌ ‌a‌ ‌ global‌ ‌cultural‌ ‌movement-hip-hop--that‌ ‌informs‌ ‌all‌ ‌aspects‌ ‌of‌ ‌our‌ ‌society.‌ ‌In‌ ‌this‌ ‌dissertation;‌ ‌ however,‌ ‌I‌ ‌examine‌ ‌how‌ ‌post-soul‌ ‌hip-hop‌ ‌featured‌ ‌black‌ ‌cultural‌ ‌conversations,‌ ‌specifically‌ ‌the‌ ‌ ‘conversation’‌ ‌between‌ ‌Jay-Z‌ ‌and‌ ‌his‌ ‌imagined‌ ‌black‌ ‌audience.‌ ‌Over‌ ‌the‌ ‌past‌ ‌25‌ ‌years‌ ‌Jay-Z‌ ‌has‌ ‌been‌ ‌ known‌ ‌as‌ ‌one‌ ‌of‌ ‌the‌ ‌most‌ ‌acclaimed‌ ‌and‌ ‌successful‌ ‌recording‌ ‌artists‌ ‌of‌ ‌his‌ ‌time;‌ ‌however‌ ‌this‌ ‌study‌ ‌ examines‌ ‌what‌ ‌I‌ ‌term‌ ‌his‌ ‌‌black‌ ‌sincerity‌ ‌rhetoric‌ ‌(BSR)‌.‌ ‌At‌ ‌times‌ ‌Jay-Z‌ ‌is‌ ‌praised‌ ‌for‌ ‌his‌ ‌commitment‌ ‌to‌ ‌ community‌ ‌in‌ ‌verse;‌ …

Strategies For Achieving The United States Health System's Quadruple Aim By Enhancing The Primary Care Level, Jennifer L. Mendoza-Alonzo

USF Tampa Graduate Theses and Dissertations

The quadruple aim is an approach to optimize the performance of the health system in the United States and consists of four dimensions. The main objective is to improve the population's health, followed by reducing cost, improving patients' experience, and increasing providers' satisfaction. In the present doctoral dissertation, I explore three strategies that help accomplish the quadruple aim at the primary care level. The analysis combines data science and operation research principles to address health system engineering questions.

Each strategy proposed in this document emphasizes one objective more than another; however, all of them in conjunction serve to attain the …

Women Entrepreneurs In China: Dialectical Discourses, Situated Activities, And The (Re)Production Of Gender And Entrepreneurship, Zhenyu Tian

USF Tampa Graduate Theses and Dissertations

Despite the number of women entrepreneurs on the rise globally, the business world and the identity of the entrepreneur remain to be normed masculine and male gender stereotyped. This male gender stereotyping situates women who practice entrepreneurship in disadvantages, limiting their access to resources on which they depend to make meaning of their activities and identities. This imbalanced masculine gender order also manifests in China’s economy. Women entrepreneurs in China face complex contradictions and challenges when navigating an arena that privileges men and masculinity. However, not much is known about the micro-dynamics of Chinese women’s entrepreneurial experiences in light of …

A Study Of The Implementation Of Technology In The Elementary Setting, Matthew J. Hoff

USF Tampa Graduate Theses and Dissertations

The purpose of this self-study was to explore the technology implementation that took place at one Title I elementary school over the course of a four-year period. The implementation of technology in the school was undertaken for three specific reasons: to invigorate school culture, to enhance classroom instruction, and to raise student achievement.

The research of the technology implementation at Comet Elementary used a self-study approach. Data collected and analyzed during the self-study included the following: school culture and climate surveys, teacher evaluations and observations, student standardized assessments, school budgets, teacher technology integration surveys, and student technology integration surveys.

The …

Elementary Teachers' Beliefs And Practices For Building Teacher-Student Relationships In Title I Schools, Raven S. Robinson

USF Tampa Graduate Theses and Dissertations

As elementary teachers may serve as the initial advocates for students’ safety, basic needs, and emotional well-being, research has pointed to teacher-student relationships as a means of increasing successful experiences within the school setting (Baumeister & Leary, 1995; Cook et al., 2018; Pianta, 1999; Schafer & Barker, 2018). However, urban schools continue to be disproportionately identified as contexts that serve as a nexus toward lack of opportunity for student success, but a focus on teachers’ beliefs and practices for building teacher-student relationships urban, Title I schools can dispel misconceptions (Delale-O’Connor et al., 2017; Hornstra et al., 2015; Milner, 2018; Nieto, …

Parallel Computation Of Feynman Path Integrals And Many-Body Polarization With Application To Metal-Organic Materials, Brant H. Tudor

USF Tampa Graduate Theses and Dissertations

The Space Research Group is a computational outfit, and so the work presented herein will reflect that. Much of our simulation code is developed in-house and so what follows is a small exploration of that development—although the physics underpinning our software development is never ignored for long. Following the programming centric work, the code and the physics are put to the test. The final chapter describes a scientific endeavor in which a new, robust force field has been validated. Indeed, the new potential has taken a first step in proving itself by making accurate predictions in what have historically found …

Clean Water For All: Examining Safe Drinking Water Act Violations Of Water Systems And Community Characteristics, Junghwan Bae

USF Tampa Graduate Theses and Dissertations

Drinking water systems in the United States confront several challenges such as aging infrastructure, polluted source water, and fragmented systems. The burdens, however, are not equally distributed across the nation. Disadvantaged communities such as communities of color are disproportionately affected by drinking water-related problems.

This study focuses on drinking water quality violations and slow enforcement actions of Safe Drinking Water Act (SDWA) during 2016 to 2018. The EPA’s Safe Drinking Water Information System (SDWIS) was used to obtain violation records and characteristics of community water systems. The data set in this study contains 21,845 community water systems. Based on the …

Fuer Kaiser Und Heimat: Svetozar Borevic, South Slav Habsburg Nationalism, And The First World War, Sean Krummerich

USF Tampa Graduate Theses and Dissertations

This dissertation examines the function of national identity and the degree to which it is a recent development, particularly in the region of the Balkan Peninsula populated by the South Slav (Serbian, Croatian, Slovenian) peoples. The study examines the question of whether in the period prior to 1918, when much of this territory was part of the multinational empire of Austria-Hungary, was it possible for individuals to be entirely loyal to both their national group and to the construct of the multinational state simultaneously.

In order to answer this question, the dissertation surveys the career of Svetozar Boroević von Bojna …

A Barker Type Approach For Measuring And Interpreting Vle Of Polymer Mixed Solvent Systems, Vaishali Jain

USF Tampa Graduate Theses and Dissertations

The environment around us has a great impact on human health. A polluted environment can adversely impact human health and cause diseases like cancer, skin diseases, breathing problems and many more and hence altering the quality of life. Hence it is very important to develop sensors that can efficiently detect these harmful substances from environment. Volatile organic compounds (VOCs) are carbon-based chemical substances that are volatile even at ambient temperature and pressure conditions which enter the atmosphere through industrial processes, building materials, etc.

Acoustic wave devices can detect very low concentrations (ppm, ppb) of organic compounds in the environment. A …

Gao Bid Protests By Small Business: Analysis Of Perceived And Reported Outcomes In Federal Contracting, David M. Snyder

USF Tampa Graduate Theses and Dissertations

The purpose of this research is to better understand GAO bid protest outcomes, if they are perceived as effective by stakeholders particularly small businesses, and what implications perceptions of outcomes have for small businesses. As a small business owner in the U.S. Federal government contracting space, the rationale for this research improves my business’s performance and inform other small business practitioners of the practical utility of GAO protests. The GAO protest system is well intended American innovation in accountability of government agencies’ acquisition of supplies and services.

The GAO reports protest outcome rates are reflected as moderately effective at approximately …

School Professional Coaching On Facilitation Of Prevent-Teach-Reinforce (Ptr) Model For Students With Persistent Problem Behavior, Rachel Ayres

USF Tampa Graduate Theses and Dissertations

This study evaluated the process and outcomes of the Prevent-Teach-Reinforce (PTR) model implementation with school professionals’ facilitation for elementary school students with problem behavior. Two school professionals (behavior specialist and student support staff) were trained through a 2-phase coaching process to facilitate the PTR implementation: co-facilitation and independent facilitation. Four elementary school classroom teachers and four students with challenging behavior participated in this study spanning across two schools. Following coaching, school professionals independently facilitated the PTR process with fidelity which led to desired changes in student behavior. Results indicate that a multi-step coaching process is effective in training school professionals …

Combination Of Time Series Analysis And Sentiment Analysis For Stock Market Forecasting, Hsiao-Chuan Chou

USF Tampa Graduate Theses and Dissertations

The goal of this research is to build a model to predict trend of financial asset price using sentiment from news headlines and financial indicators of the asset. Objective of the model is to conclude good results but also to minimize the difference between predicted values and actual values. Unlike previous approaches where the sentiments are usually calculated into score, we focus on combination of word embedding of news and financial indicators due to nonavailability of sentiment lexicon.

One idea is that the sentiment of news headline should have impact on financial asset val- ues. In other words, it would …

From Mythology To Pop Culture: Myth, Representation, And The Historiography Of The Amazon Warrior Woman In Ancient Art And Modern Media, James William Poorman

USF Tampa Graduate Theses and Dissertations

In today’s global society, the mediums in which cultural iconography are portrayed are mostly film, photography, and other mass media. 2500 years ago, in classical Athens, pottery and sculpture dominated the social scene. . Regardless of societies, religions, cultures, etc., certain human traits seem to follow us through time. On the other hand, some things do change, i.e.: the way civilizations view other groups through cultural lenses, view their own culture through perceived gender norms, and how civilizations and cultures try to correlate taboos into the exotic or barbaric. Wonder Woman is a recreation, or reinvention, of an ancient Athenian …

Dismantling Hegemony Through Inclusive Sexual Health Education, Lauren Wright

USF Tampa Graduate Theses and Dissertations

This thesis examines the process of developing a sexual health education curriculum that is not only tailored to the unique needs of foster-engaged young women, but also those who may experience further marginalization from other mainstream programs due to their race, sexual orientation, gender identity, and/or their religious beliefs. In conjunction with the Adolescent Sexual Health Education and Research (ASHER) Program, I helped develop a sexual health education curriculum, "Choosing Myself," targeted toward foster-engaged young women and young women (ages 13-24) in the state of Florida. "Choosing Myself" is intended to be an inclusive program that empowers participants, improves their …