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Neurogaze In Virtual Reality: Assessing An Eeg And Eye Tracking Interface Against Traditional Virtual Reality Input Devices, Wanyea Barbel

Graduate Thesis and Dissertation 2023-2024

NeuroGaze is a novel Virtual Reality (VR) interface that integrates electroencephalogram (EEG) and eye tracking technologies to enhance user interaction within virtual environments (VEs). Diverging from traditional VR input devices, NeuroGaze allows users to select objects in a VE through gaze direction and cognitive intent captured via EEG signals. The research assesses the performance of the NeuroGaze system against conventional input devices such as VR controllers and eye gaze combined with hand gestures. The experiment, conducted with 20 participants, evaluates task completion time, accuracy, cognitive load through the NASA-TLX surveys, and user preference through a post-evaluation survey. Results indicate that …

The Effects Of Sexual Assault On Identity And Interpersonal Relationships Among Male And Female Victims, Ishara Jean-Francois

Graduate Thesis and Dissertation 2023-2024

The current study aimed to examine the effect of sexual assault on identity and interpersonal relationships. Although previous studies have examined the connection between sexual assault and interpersonal relationships following assault, there is a lack of research that examines possible gender differences. Further, the effect of sexual assault on identity has been understudied. Male victims are less likely to report their assault for various reasons. Therefore, it is important to focus on this demographic so their stories and experience do not go untold, and they can get the proper help and resources. College students (N= 505) completed an anonymous online …

Cultivating Green Public Spaces And Backyard Gardens Amid Covid-19: An Anthropological Study Of Metro-Orlando Gardeners, Chelsea N. Daws

Graduate Thesis and Dissertation 2023-2024

This dissertation critically analyzes home and community gardens within Metro-Orlando by considering the ways that the COVID-19 pandemic impacts residents' garden participation and access to green public spaces. The study utilizes an ethnographic approach to produce informed understandings of participants' experiences within local gardens, alternative food networks, and community supported agriculture analyzed using Marxian theoretical frameworks. Findings are primarily grounded in qualitative information derived from interviews, participant observation, and photovoice. Data were collected both prior to the global COVID-19 outbreak and over subsequent months of lockdown and public health mitigation measures. Primarily focusing on local community garden organizers, community garden …

A Meta-Analysis Of Cannabis Research: Is There Evidence Of Lasting Neurocognitive Effects?, Mark J. Crisafulli

Graduate Thesis and Dissertation 2023-2024

Cannabis use in the United States has generally increased over the past decade as more States have legalized recreational use. In conjunction with changes to the chemical makeup, which has made available cannabis more potent, the long-term effects experienced by cannabis users may have changed, and more individuals may be effected. The current study replicated the methods used in Schreiner & Dunn (2012) and Grant et al. (2003) to conduct a meta-analysis examining the neurocognitive effects of cannabis after abstinence lasting a period of at least 25 days. Previous research has found mixed results, with some studies finding significant differences …

Giving Voice To The Voiceless: Health Communication And Female Fieldworkers In Central Florida, Sofia Salazar

Graduate Thesis and Dissertation 2023-2024

This qualitative research project examined health experiences of female agricultural workers in central Florida. Specifically, this study identified the most common physical and mental health illnesses and issues reported by female agricultural workers, their health-related decision-making processes, methods used to access health-related information, and the challenges they encounter when attempting to access health-related information, support, and services. In total, 21 interviews were conducted with women who had worked for at least one year as an agricultural worker in central Florida. The data was analyzed for emergent themes based on a codebook developed using the IDEA model as a theoretical framework. …

An Analysis Of Teacher Characteristics And Perceptions Of Grading Practices On Student Grade Outcomes, Michael B. Meechin

Graduate Thesis and Dissertation 2023-2024

The purpose of this study was to examine the relationship, if any, between teachers' grade distributions and other moderating factors (i.e., teacher perceptions of grading practices as indicated on the Teacher Perceptions of Grading Practices Survey (TPGPS), grade level taught, enrollment in teacher preparation program, and grading practice methodology). A Pearson correlation was used to research statistical significance in the relationship of a teacher’s perceptions of grading practices as measured by the TPGPS and their grade distribution (as measured by an average of scores, calculated on a 4.0 scale, in one course over one academic quarter). A one-way ANOVA was …

A Comparative Case Of The Sense Of Belonging Of Students And Black Neighborhood Stakeholders Utilizing Public Recreational Space Near An Urban College Campus, Briyanna N. Jenkins

Graduate Thesis and Dissertation 2023-2024

At a time when regulation impacting colleges and universities has steadily increased, institutional leaders have explored ways to maximize their educational effectiveness, impact, and public contribution to their surrounding communities. Public colleges and universities often use public-private partnerships to develop institutionally owned or managed spaces on and surrounding their campuses. As a result, institutional stakeholders are infused with existing community neighborhoods, cultures and structures, which often results in permanent change imposed on these neighbors and neighborhoods. Using a comparative case study approach, this exploratory research explored the relationship between campus stakeholders utilizing campus and private recreational spaces and their sense …

Understanding Health-Seeking Decision-Making Process And Behavior Among Haitian Immigrants: A Grounded Theory Approach, Shelleta Ladonice

Graduate Thesis and Dissertation 2023-2024

Black people in the U.S. die at younger ages, have significantly higher rates of death from treatable medical conditions, are more likely to have late-stage breast and colon cancer diagnoses and more likely to die from these cancers, and are at higher risk for chronic illnesses compared to other racial and ethnic groups. Accessing healthcare is crucial to health and well-being; however, U.S. immigrants' use of healthcare services is far less than native-born Americans. Haitian immigrants experience health disparities at the highest rate compared to other Black immigrants in the U.S. Given their unique history, culture, and immigration experience, it …

Interaction Of Sexual Orientation, Racial, And Gender Discrimination On Mental Health Outcomes, Rebekah Kanefsky

Graduate Thesis and Dissertation 2023-2024

Experiencing discrimination is associated with greater risk of developing mental health symptoms. Important theories on the mental well-being of people who identify with underrepresented groups suggest that poorer outcomes are not simply associated with identifying with an underrepresented group. Rather, “minority stressors” (e.g., discrimination) drive poor mental health outcomes. Despite the connection between mental health and discrimination, there has been less research focused on the combined impact of multiple forms of discrimination and how they interact for individuals who possess multiple, underrepresented identities. Further, significantly less research has been conducted utilizing quantitative methodology. To investigate the relationship between different forms …

Social Cognition, Anhedonia, And Support In Relation To Depression Severity In Individuals With Breast Cancer, Samantha D. Simpson

Graduate Thesis and Dissertation 2023-2024

Breast cancer is associated with significant disruption in social support, social cognition, and depression. This study seeks to explore social and emotional factors using the integrative model for social reward processing. To better understand these relationships, 103 women with breast cancer (e.g., stage I – IV; mean age = 58.74, SD = 11.48; range 25 - 82) completed the Anticipatory and Consummatory Interpersonal Pleasure Scale, Patient Reported Outcomes Measurement Information System - Depression Scale, Medical Outcomes Study- Social Support Survey, and the Reading the Mind in the Eyes Test. Path analysis, controlling for current breast cancer stage and history of …

Lesson Study As A Catalyst For Including Concepts And Procedures In Planning And Implementing Fraction-Based Mathematics Lessons: An Elementary School Case Study, Nisha A. Phillip Malahoo

Graduate Thesis and Dissertation 2023-2024

This qualitative case study investigated how lesson study influenced teachers’ pedagogical strategies and content knowledge by leveraging the interplay between conceptual understanding and procedural fluency, with conceptual knowledge forming the foundation for procedural fluency in the planning and implementation of fraction-based mathematics tasks. The study aimed to address two research questions: (1) How does the engagement of teachers in the creation and analysis of fraction-based mathematics tasks in lesson study influence their instructional decision-making processes? and (2) How do teachers construct pedagogical strategies that integrate procedural and conceptual knowledge through lesson study? The sample size consisted of seven elementary school …

Investigating K–12 Teachers’ Attitudes, Beliefs, And Self-Efficacy After Implementation Of Problem-Based Learning, Paulina Bzdun

Graduate Thesis and Dissertation 2023-2024

This mixed-methods study investigated the factors that impact K–12 teachers' perceived self-efficacy, attitudes, and beliefs regarding the implementation of problem-based learning (PBL), with a specific focus on the influences within a K–11 schoolwide setting. The first part of the study analyzed 21 responses to the pre- and post- Teacher PBL Self-Efficacy, Attitude, and Implementation Questionnaires; the second part analyzed three individual teachers’ interview responses gathered during one-on-one Zoom interviews with the researcher.

The quantitative data questionnaires covered relationships between teachers’ perceived attitudes and beliefs, self-efficacy, and implementation of problem-based learning. Findings showed that there was a statistically significant relationship between …

Introducing Mindful Micro-Practices To Reduce Job Stress And Turnover Intention In High-Volume Restaurants, Vicki Lavendol

Graduate Thesis and Dissertation 2023-2024

Employee turnover has long been the most complex problem in the hospitality and tourism industry and Florida is home to over 1 million restaurant and food service jobs. This mixed methods study evaluated the effectiveness of a mindfulness program introduced to reduce job stress and turnover intention at multiple locations of a mid-size restaurant company in Florida. Managers were trained on mindful micro-practices and then introduced those practices to their teams over a four-week intervention. Pre- and post-surveys measured team member job stress, stress-reducing behaviors, turnover intention, self-determination, and mindful awareness. The quantitative data was underpowered and showed no statistically …

Examining Changes In Pain Sensitivity Following 8 Minutes Of Cycling At Varying Exercise Intensities, Brandi B. Antonio

Graduate Thesis and Dissertation 2023-2024

This study assessed the effect of an eight-minute cycling intervention using varying intensities on exercise-induced hypoalgesia (EIH). Generally, current research examines EIH using protocols that last for more than 10 minutes and reach 75% of an individual's VO2 peak. The main objective of this study was to examine the effect of varying intensities on pressure pain threshold (PPT) and heat pain threshold (HPT) at the thigh and forearm, tested pre- and post-cycling intervention.

Healthy male participants (n=16) performed a graded exercise test on a cycle ergometer to establish their peak power output (PPO). In subsequent visits, participants completed five different …

An Examination Of Religious Leaders' Perceptions Of Scrupulosity, Nicole K. Hale

Graduate Thesis and Dissertation 2023-2024

Religious obsessive-compulsive disorder (OCD) or scrupulosity is a subtype of OCD consisting of religious-themed obsessions and/or compulsions. Individuals with scrupulosity are most likely first to disclose symptoms and seek help from their religious leaders. As a result, religious leaders’ responses to disclosed symptoms may have a substantial impact on the course of the disorder, including how individuals interpret their symptoms and whether they decide to seek assistance from a mental health provider. Despite the potentially important role of religious leaders in the course of scrupulosity, research focused on the religious leaders’ perceptions of scrupulosity is limited. Further, little is known …

Impact Of Social Support On Turnover Intentions And Burnout Among Hispanic Religious Leaders, Sandra Montenegro

Graduate Thesis and Dissertation 2023-2024

In some cases, role stressors force members of the clergy to rely on social support to maintain themselves serving in ministry. In this study, the Job Demands and Resources (JD-R) model is applied to investigate the interaction between vocational demands (role stressors and occupational distress) and resources (social support) in predicting burnout and turnover intentions in Florida clergy. A cross-sectional survey design was used to assess the buffering role of social support systems in mitigating turnover intentions and the overall impact on clergy burnout. The findings suggest that role overload, role conflict, and occupational distress are significantly related to burnout, …

Exploring How Administrative Factors Including Mentoring, Compensation, And Workload Impact The Retention Rates Of Novice Title I Teachers, Danielle Jones

Graduate Thesis and Dissertation post-2024

This study explores the administrative factors impacting the experiences and retention rate of Title I beginning-year teachers that have 1-3 years of experience. Considering Title I schools primarily serve students from marginalized backgrounds, understanding the role of administrative factors becomes crucial. These factors significantly influence both student outcomes and teacher effectiveness, emphasizing the need for further exploration. For this reason, this research seeks to identify and understand the impacts administrative structures have on the performance, satisfaction, and retention of new teachers in Title I schools. This quantitative study will examine the experiences and outcomes of new teachers in Title I …

Combating Cyberbullying On Social Media: A Machine Learning Approach With Text Analysis On Twitter, Amir Alipour Yengejeh

Data Science and Data Mining

The popularity of the electronic mobile devices along with social media as well as networking websites have been tremendously increased in the recent year. Most people around the world daily engage in the variety of cyberspace additives. Even though the users can take most advantages of these system such as exchange the idea and information, being sociable, and enjoyments, they might be faced with such adverse behaviors such as toxicity, bullying, extremism, and cruelty. The recent statistics reports that such mentioned behaviors has been noticeably grown on the cyberspace such that can threaten the individuals and even any community. Thus, …

"Where Happiness Inspires Hope": Service-Learning With Give Kids The World, Gabrielle M. Lucci

High Impact Practices Student Showcase Fall 2024

This project explores my experience volunteering with a nonprofit organization that I chose to work with for my LDR3215 course. I chose to work with Give Kids the World, an organization dedicated to providing all-expenses-paid dream vacations to critically ill children and their families. In class, we were tasked with exploring a modern social issue, and I chose disability inequity. Through my service, I improved my interpersonal skills, understood disability inequity's prevalence in society today, and made a positive impact on my community. I also learned about the importance of ally-based advocacy and greater numbers of supporters for increased productivity. …

A Framework For Improving Employee Experience In The Hospitality Industry, Scott Hall

Graduate Thesis and Dissertation post-2024

This dissertation explores the unique aspects of employee experience within the hospitality industry. By conducting in-depth interviews with 40 employees, both within and outside of the hospitality sector, this research aims to identify the factors that distinguish the employee experience in hospitality and to lay the groundwork for future improvements in this field.

The study employs a thematic analysis to uncover key themes that define the hospitality employee experience. The findings reveal that job satisfaction in hospitality is significantly influenced by factors such as workplace culture, career development opportunities, and the intrinsic satisfaction derived from serving guests. Moreover, the research …

Agile Healthcare: The Effects Of Information Technology Ambidexterity And Human Resource Practices On Workforce Agility And Job Performance, Jorge Flavio Sarmiento Falla

Graduate Thesis and Dissertation post-2024

Healthcare organizations grapple with uncertainties and rapid changes, necessitating agility within their workforce. However, empirical studies on healthcare agility are notably scarce, impeding efforts to foster an agile workforce. Through a systematic literature review, human-related dimensions and information technology aspects were found to be relevant to healthcare agility. This study addresses the impact of Information Technology Ambidexterity (ITA) and Human Resource Practices (HRP) on establishing Workforce Agility (WA). Subsequently, the study also addresses the importance of WA for the job performance of healthcare professionals. Lastly, it evaluates the mediation effect of WA on the impact of both ITA and HRP …

Bridging Data And Theory: A Gray-Box Approach To Traffic Flow Dynamics, Shakib Mustavee

Graduate Thesis and Dissertation post-2024

The dissertation demonstrates the applicability of the data-driven dynamical systems (DDS) approach at both macroscopic and microscopic scales to extract mathematical structures from observed traffic data. Firstly, a novel DDS model is developed to capture the evolution of queue lengths in a signalized arterial corridor, dividing the dynamics into quasiperiodic and chaotic components. The proposed model effectively captures nonlinear dynamics from time series data. The Reproducing Kernel Hilbert Space (RKHS) method is employed to estimate mathematically guaranteed Koopman eigenvalues and functions of the system, providing valuable insights into the periodic and chaotic behaviors of the system. Secondly, to further characterize …

The False Identity Of A Filmmaker, Cheyanne Miller

Graduate Thesis and Dissertation post-2024

The False Identity of a Filmmaker is a multimedia installation and essay film on imposter syndrome within artists. Starting as an exploration into the topic, The False Identity of a Filmmaker became a personal self-discovery in my creative practice, resulting in an essay film that explores my relationship with imposter syndrome in relation to films that are often recognized as canonical. The multimedia installation places the essay film among a textural design of 16mm film strips to recognize filmmaking as a source of my imposter syndrome.

Women, artists, and those with careers in academia experience imposter syndrome quite often but …

Blackened Faces: Unearthing The Political Shift Behind Illinois' Response To Racialized Labor Violence During The Virden Affair And Coal Wars Of 1898-1899, Jonathan C. Yegge

Graduate Thesis and Dissertation post-2024

This thesis investigates the relationship between politics, law, race, mobility, and violence in 1890s Illinois to highlight the socio-political causes of a temporary pro-labor shift in Republican policy. It centers on Illinois Governor John R. Tanner’s atypical response to racialized labor violence during the Virden Affair and the broader Coal Wars of 1898-1899. This research builds on socio-economic and cultural studies of the labor movement and Black strikebreaking. It introduces state politics and law, two essential lenses of analysis which the historiography has largely neglected in favor of economics and bottom-up history. In lieu of the typical pro-labor accounts of …

Mindful Approaches, Transforming Hearts: Cultivating Elementary Students' Positive Mathematics Identity Development Through An Equity-Based Morning Mathematics Club, Kayla N. Blankenship

Graduate Thesis and Dissertation 2023-2024

This dissertation examines how third through fifth-grade students' mathematics identities developed through a strengths-based mathematics club focused on equitable teaching practices. In this study, theories of Communities of Practice (Wenger, 1998) and Figured Worlds (Holland et al., 1998) were combined with recommendations from Catalyzing Change (NCTM, 2020) and equity-based practices (Aguirre et al., 2013) to promote students’ positive mathematics identity development. Students with positive mathematics identities have increased mathematics engagement and achievement, and are more likely to seek careers in STEM. Mathematics identities are developed through and influenced by various sociocultural, personal, and educational factors. Incorporating evidence from student surveys, …

An Exploratory Sequential Mixed Methods Study On Usable Cybersecurity And The Behaviorial Effects Of Cognitive Load, Corey Leong

Graduate Thesis and Dissertation post-2024

This study investigated individuals’ behaviors and perceptions, and actions of a cybersecurity event after reviewing relevant cybersecurity content published in a cyber alert. As new technologies are developed and released, humans experience pressure to defend against threats while at work to remain productive and meet desired organizational goals (Chowdury & Skinner, 2019). The first part of the study randomly assigned participants to respond to a pre-questionnaire followed by an intervention, reading a cyberalert. Participants then answered a post-questionnaire that included the identical questions from the pre-questionnaire, in addition to, biographical and career related questions as well. The second part of …

An Examination Of The Effect Of Instructional Facility Size On Student Achievement In The State Of Florida, Paul B. Tweed

Graduate Thesis and Dissertation post-2024

This correlational study used publicly available Florida Department of Education (FLDOE) data on attributes of educational facilities and student performance to determine the degree of correlation between the physical size of instructional space and student outcomes. The sample used in this study comprised sixty-seven school districts in Florida. A quantitative correlational analysis was utilized to compare the amount of instructional space available to each student in a district and student outcomes in terms of district graduation rates and district scores on statewide assessments. A statistically significant, negative correlation was found between per capita instructional space, district graduation rates, and district …

Does Assessment Of Distress Disclosure Enhance Prediction Of Suicidal Ideation In The Three-Step Theory Of Suicide?, Jessica A. Ruiz

Graduate Thesis and Dissertation 2023-2024

The three-step theory of suicide (3ST) proposes that suicidal ideation (SI) and behavior develops in the context of unbearable pain and hopelessness (Step 1), low social connection (Step 2) and acquired capability (Step 3 - not assessed in this study; Klonsky et al., 2016). Distress disclosure is one way a person may utilize their social network to mitigate feelings of distress and can be a critical measure of social connectedness. Building on efforts to diversify measurement of social connectedness in the 3ST, a sample of 549 college students (mean age = 19.27, SD = 1.28; 56.6% reporting history of SI) …

Feedback-Related Negativity, Reward-Based Learning, And Adhd Symptoms: Preliminary Findings In A Pediatric Sample With Prominent Mood Symptoms, Giulia C. Salgari

Graduate Thesis and Dissertation 2023-2024

Reward-based learning is the ability to alter our future behavior following a novel reward. Dysregulation in this system has been linked to different forms of adult and pediatric psychopathologies such as mood disorders, for which it has proved to be an important treatment target given its link to broader health outcomes for these disorders. However, more research is needed to better understand its underlying mechanisms in the pediatric population. The current study examined how probabilistic reward learning, feedback-related negativity (FRN; an event-related potential from EEG), and dimensional ADHD symptom severity relate in adolescents with prominent mood symptoms. The final sample …

Exploring The Influence Of Inclusive Middle School Classrooms On Resilience, Character Education, And Life Skills Development In Students With Disabilities, Katherine Bonilla

Graduate Thesis and Dissertation post-2024

This study explored the effects of inclusive middle school classrooms on the academic performance, attendance, and social-emotional development of students with disabilities. Using a quantitative, comparative, and correlational design, the research investigated how inclusion influences these outcomes. The study examined data from 1,198 students, including both exceptional student education (ESE) and non-ESE participants, and gathered teacher perceptions to assess the impact of inclusion on social-emotional learning (SEL). Key metrics analyzed included Florida Assessment of Student Thinking (FAST) scores for mathematics and English Language Arts (ELA), attendance rates, and teacher survey responses regarding students' SEL competencies, such as resilience, teamwork, and …