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Silent Cries: Analyzing The Psychological Profiles Of High School Shooters, Kayla N. Martinez

Honors Program Theses and Research Projects

Over the past two decades, school shootings have increased in frequency and severity in the United States, leaving schools, families, and communities with long-lasting trauma. Despite experiencing school shootings for more than 20 years, protocols put in place regarding school shootings seem to only be reactive rather than proactively identifying and preventing the occurrence. The purpose of this thesis was to analyze behavioral patterns high school shooters tend to exhibit using multiple factors and propose potential preventative strategies to reduce the number of incidents. This study relies on secondary data analysis in which behavioral, mental, and environmental factors were examined …

Esteban Salinas: Reworking Mono-Epistemological Thought In The Borderlands Through Local Leadership And Legacy, Jose M. Escobedo, Juan Salinas Jr., Griselda Salinas

Organization and School Leadership Faculty Publications

This article examines an ethnographic case study of Esteban Salinas, a local teacher beloved by communities across the mid-Rio Grande Valley. By reconstructing his story and critically examining his legacy, we can achieve a better understanding of the monocultural narratives imposed on the borderlands in his time and seek to challenge them through the examples and legacies of individuals like Esteban Salinas. We also seek to further add contextualization over the Western colonial institutions implemented in the 20th century in the borderlands through which we are still confined, and which require reevaluation and rework and how aspects of his legacy …

The Lived Experiences Of Black Female Leaders At An Hbcu Whose Predecessors Are Non-Black Females, Patricia Pearsall Williams

All Dissertations

This study used a rigorous qualitative hermeneutic phenomenological approach to examine the lived experiences of eight Black female leaders at Historically Black Colleges and Universities (HBCUs) in one of the following geographic regions in the United States: the South Atlantic, Eastern South Central, and West South Central (U.S. Census Bureau, 2022). The leadership roles for this study included, but were not limited to, president, senior vice president, assistant provost, vice president, dean, executive director, director, assistant director, associate director, department head, manager, or supervisor.

By examining the essences, nuances, and differences of these experiences, the researcher aimed to understand how …

Evaluating The Housing Disparities Surrounding 1890 Land-Grant Universities And 1862 Land-Grant Universities In The South, Jimmy Henry

All Dissertations

This dissertation investigated the disparities in housing and economic development surrounding 1890 and 1862 land-grant universities in the southern United States, highlighting the differences between Historically Black Colleges and Universities (HBCUs) established by the 1890 Morrill Act, and Predominantly White Institutions (PWIs) established under the 1862 Morrill Act. These Morrill Acts established the first federal support for higher education in agriculture and mechanical arts, granting land and, in the case of 1862 institutions, financial resources:

This dissertation was guided by six research questions, applied by both the Hedonic Price Model and comparative analysis: (1) How do housing structure types differ …

Examining School Facilities And Their Impact On Student Achievement, Andre’ Donnell Walker

All Dissertations

This quantitative study examined the impact of school facility conditions on student performance in a large urban school district in Texas. Drawing on Allen’s (2017) nine foundations of a healthy building, such as air quality, lighting, and ventilation, the study explored whether students in modern, rebuilt schools outperformed those in older or renovated facilities. Using data from the Texas Education Agency, the analysis focused on standardized test scores, attendance rates, and graduation rates. Results showed that rebuilt schools consistently outperformed renovated schools on STAAR assessments, particularly in mathematics (+8.2%) and science (+7.6%). Rebuilt schools also demonstrated higher attendance (+3.2%) and …

A Causal-Comparative Study Of Full-Time Student Retention Rates Among Public Land-Grant Universities Based On Carnegie Engagement Classification Status And Availability Of Mental Health Counseling Services, Natriez B. Peterson

All Dissertations

According to the National Center for Education Statistics (NCES) data, in 2019–2020, public four-year institutions had a retention rate of 81.5%, compared to 68.8% at private, for-profit institutions. Public universities use such metrics to address concerns about institutional effectiveness and educational value (Kelchen, 2018; Stryker, 1999; Tinto, 2017). This causal-comparative quantitative study examined whether full-time student retention rates differed significantly between Carnegie Community Engagement Classified Institutions and non-classified public land-grant universities, while controlling for the availability of institutional social support services. A two-way ANOVA tested the effects of Carnegie Engagement Classification Status and the presence of institutional social support services …

Roadmap To Success: Perspectives Of Black Females Overcoming Barriers In Doctoral Programs At Predominantly White Institutions (Pwis) And Historically Black Colleges And Universities (Hbcus) In Southeast Texas, Jenta’ Monique Young

All Dissertations

This study employed a qualitative research design to explore the experiences of 10 Black female doctoral students as they matriculated and successfully graduated from doctoral programs at Predominantly White Institutions (PWIs) and a Historically Black Colleges and Universities (HBCUs) in Southeast Texas. A descriptive phenomenological research methodology was employed in this study to illustrate the struggles and barriers Black females face during matriculation and their persistence in achieving success in a doctoral program. The participants were women who self-identified as Black or African American. Participants were previously enrolled full-time in a cohort-oriented doctoral program with face-to-face, online, or hybrid instruction …

Motivation And Productivity Of Female Employees In China With Scoliosis Pain, Shauna-Kay Reeves

Walden Dissertations and Doctoral Studies

A scoliosis diagnosis can impact an individual’s work performance, particularly if there is a lack of proper ergonomics or workplace accommodations that might lead to increased pain and discomfort. Organizational leaders must understand this impact as an indicator of employee motivation and productivity. The purpose of this qualitative, interpretative phenomenological analysis was to explore the lived experience of female employees in China with scoliosis pain and its impact on their motivation and productivity. The theoretical foundations used in this study were the job demands-resources model and the self-determination theory. The participants consisted of eight female employees with scoliosis pain working …

Coaching Hero: An Investigation Of Psychological Capital In Black Women Entrepreneurs, Deana Diana Kennedy

Walden Dissertations and Doctoral Studies

The disparity of psychological capital (PsyCap) among diverse cultures and genders in the entrepreneurial area weakens access to the economic and social resources required to develop and sustain entrepreneurial ventures. Black women entrepreneurs continue to lag behind their counterparts in other ethnicities in generating revenue from entrepreneurial efforts, hindering U.S. business maturity. The purpose of this qualitative, constructivist grounded theory study was to explore how coaching facilitates the development of PsyCap among Black women entrepreneurs and the perceived socioeconomic barriers that influence this development. The social cognitive theory and a positive psychology conceptual framework grounded this study. The participants comprised …

White Horse Village: A Northern Utah Ufo Narrative, Melissa Petersen

All Graduate Reports and Creative Projects, Fall 2023 to Present

In the early 1960's a group of UFO believers, called Christ Brotherhood Inc., established themselves in Smithfield Canyon, UT and called their commune White Horse Village. A main house was built where the leader of the group lived and two or three smaller cabins were erected for the believers. Without running water they used an outhouse among them and built a small church where they would meet for lectures. Their beliefs centered around the popular movement of New Age spirituality of the time, which included scientific explanations for Christian beliefs including a belief in benevolent aliens as modern angels. Their …

Error Reduction Methodology And Data Simulation For Interval Data, Ranik Christopher Jelinek

Undergraduate Honors Capstone Projects

Chronic kidney disease (CKD) is a progressive condition affecting hundreds of millions of individuals worldwide. However, clinical datasets often record continuous laboratory measurements as categorical intervals rather than precise numerical values. This interval-censored structure presents methodological challenges for standard regression-based classifiers. This study compares three strategies for handling interval-valued predictors prior to fitting a logistic LASSO model: (1) midpoint imputation, which replaces each interval with its arithmetic center; (2) ordinal encoding, which maps intervals to integer ranks; and (3) a Monte Carlo simulation approach, which repeatedly samples uniformly from each observed interval and averages predictions across replications. Using a 10-fold …

Ai-Facilitated Abuse & Misogyny: A Feminist Response To Non-Consensual Intimate Image Deepfakes, Lizbeth Carmona

Open Access Theses & Dissertations

The creation of non-consensual intimate images utilizing AI deepfake technology has been demonstrated to overwhelmingly target women. The harms of non-consensual intimate image deepfakes are similar to other forms of misogynistic abuse, including intimate image abuse and online objectification. This project seeks to contextualize this phenomenon within feminist accounts of misogyny and its role in regulating women's behavior. In particular, this project highlights that the accessibility of this technology has lowered the threshold of abuse, despite the individual woman's preventive measures. Furthermore, this project argues that the dissemination of non-consensual intimate image deepfakes is a morally problematic situation because it …

Mi Cuerpo, Mi Salud: A Brief Sexual Health Pilot Intervention For The Promotion Of Latina Sti Testing, Ariana Cervantes-Borges

Open Access Theses & Dissertations

Disparate rates of sexually transmitted infection (STI) contraction among Latinas and emerging adults highlight glaring public health issues that warrant brief and digital STI testing interventions to promote service acquisition. Latinas may experience a greater negative impact of STIs compared to men, indicating a need to target this population group. Prior studies have noted STI testing intentions and acquisition in Latina populations to be largely impacted by four components: education, stigma, social support, and self-efficacy. Given recent funding cuts for STI research, a brief and digital intervention may circumvent costs associated with traditional intervention implementation. The current study aimed to …

Temporal Associations Between Social Media Use Frequency And Social Media Addiction And Depressive, Anxiety, And Insomnia Symptoms Among Hispanic Emerging Adults: Moderation By Identity Exploration And Instability And Negativity, Miguel Andres Garcia

Open Access Theses & Dissertations

The number of social media users has drastically increased in recent years, and rates of social media use are particularly pronounced among emerging adults and Hispanic groups. Furthermore, emerging adults are at risk for poor mental health and report poor sleep health, and Hispanic groups may experience sleep disparities compared to their non-Hispanic White counterparts. Although many studies have assessed the associations between social media use frequency and social media addiction and depressive, anxiety, and insomnia symptoms, fewer have investigated these associations prospectively. Similarly, few studies have assessed potential moderators of these associations. Thus, the current study investigated the temporal …

Exploring Intersectional Risks Of Substance Use Disorder, Mental Health, Hiv/Aids, And Hepatitis C Among Hispanic Adults On The Tx-Mx Border: A Mixed-Methods Study, Md Mohsin

Open Access Theses & Dissertations

Purpose: The purpose of this study was to explore intersectional risks of substance use disorders, mental health, HIV/AIDS, and HCV among Mexican-origin Hispanic adults on the Texas-Mexico border. Methods: The study employed an exploratory sequential mixed-methods approach, which involved collecting and analyzing qualitative data first, followed by quantitative data collection. Selected purposively, 15 in-depth interviews were conducted among the target population. Using convenient sampling, 106 cross-sectional surveys were conducted. Qualitative interview data were analyzed manually using thematic analysis. Quantitative data analyses included univariate descriptive analysis, bivariate, and multivariable penalized logistic regression, negative binomial, and zero-inflated negative binomial regression. Results: The …

“Have You Ever Dreamed Of A Better Version Of Yourself?”: A Psychoanalysis Of Representations Of Women Across Age In Horror Films, Weston Blu Stogner

Open Access Theses & Dissertations

The purpose of this study was to examine representations of older and younger women in four horror films: The Leech Woman (1960), The Shining (1980), The Witch (2015), and The Substance (2024). Regarding horror film narratives, research suggests aged women are often depicted as wicked and lacking mental faculties, while young women with idealized and privileged body types are often fetishized. According to Creed (2023), these harmful, oppressive depictions are informed by male anxieties about women in patriarchy. When women are presented as monstrous (i.e., the monstrous-feminine) in horror films, they symbolize these anxieties. Therefore, all four films selected for …

Voices At The Intersection: A Listening Guide Analysis Of Campus-Based Advocates Navigating Institutional Policies On Sexual Violence, Arely Zaragoza-Hernandez

Open Access Theses & Dissertations

Campus-based advocates occupy a critical yet complex position within higher education institutions (Nightingale, 2023; Wood et al., 2021), serving as frontline support for students while simultaneously navigating the mandates, policies, and bureaucratic structures that define their roles. This research study explores the lived experiences of advocates working in university settings, focusing on how institutional mandates from compliance requirements to administrative expectations shape, constrain, and sometimes empower their daily practices. Using a qualitative, phenomenological approach, the study centers the voices of campus-based advocates in Texas to illuminate the tensions between their professional commitments to student-centered care and the institutional imperatives of …

Associations Between School Experiences And Mental Health Outcomes By Gender Identity In Sexual And Gender Minority Youth In Texas And California, 2022 - 2024, Andrea Susana Yanez

Open Access Theses & Dissertations

Background: Depression and anxiety affect populations differently, with diagnoses disproportionately higher among sexual and gender minority groups, including LGBTQ+ youth. School experiences shape mental health; negative environments, bullying, and lack of support worsen outcomes, while affirming policies, peer support, and inclusive curricula are protective. Methods: This secondary analysis of the Family, Housing, and Me (FHAM) Project followed 83 LGBTQ+ youth from South Texas and California's Inland Empire (2022-2024). Data on sociodemographic characteristics, school experiences, and mental health outcomes were collected at baseline and at Waves I and II over 25 months. Analyses included descriptive statistics, monthly comparisons, and bivariate and …

Acceptance And Commitment Therapy As A Transdiagnostic Approach To Improve Quality Of Life Among Adults Living With A Physical Chronic Health Condition, Marissa L. Donahue

All Graduate Theses and Dissertations, Fall 2023 to Present

The research contained in this dissertation presents rationale and empirical support for the application of acceptance and commitment therapy (ACT) as a transdiagnostic approach in improving quality of life for adults living with chronic health conditions (CHCs). The first study consists of a systematic review that aims to examine (1) the current state of evidence of ACT for adults living with a CHC, (2) how outcomes are being characterized within this population, (3) the methodological quality of the included trials, as well as (4) summarizing the health conditions in which ACT has been evaluated for. The second study examines the …

The Sexual Objectification Experiences Of Amab Non-Binary People, Lee Rosemary Pradell

All Graduate Theses and Dissertations, Fall 2023 to Present

The current study combines two narrative-based methods to understand how AMAB non-binary people experience sexual objectification. Sexual objectification is the process of being treated as an object instead of as a whole person while also being sexualized. Individual people can sexually objectify others (i.e., catcalling, asking “What gender are you really?”, repeatedly asking female people about when they’re giving birth); institutions and systems can also objectify people (i.e., listing sex on driver’s licenses instead of gender; providing binary bathrooms, sports teams, and schooling; labeling female reproductive care “women’s health”).

The current study employed a process chart task that guided participants …

Cognitive Dynamics In Undergraduate Engineering Education: Effects Of Need For Cognitive Closure And Achievement Goal Orientation On Cognitive Engagement, Zain Ul Abideen

All Graduate Theses and Dissertations, Fall 2023 to Present

Cognitive and motivational factors play an important role in students’ engagement during problem-solving, which can lead to academic and professional success. Among these factors, Need for cognitive closure (NFCC) and achievement goal orientation (AGO) have been studied extensively individually, but their interaction and impact on engineering students’ problem-solving is still not explored. NFCC refers to the person’s desire for quick answers, and AGO is the student’s approach to learning and success. This research investigated the impact of NFCC on gender and engineering major, and the relation between NFCC (five facets) and AGO (Mastery, Performance) at their different levels. Additionally, this …

Feasibility And Potential Of Electric Air Taxis For Long Distance Airport Access/Egress Trips, Atul Subedi

All Graduate Theses and Dissertations, Fall 2023 to Present

Getting to the airport is often one of the most stressful parts of a trip, especially for people who live far from the airport. In the United States, many travelers live more than an hour’s drive from a major airport, and their choices such as driving, using public transit, or paying for ride-hailing can be time-consuming, expensive, and inconvenient. A new technology, Electric Air Taxis (EATs), is being developed as a potential solution. These small, battery-powered aircraft could offer faster, cleaner, and more direct connections to airports. However, the success of EATs depends not only on the technology itself but …

Social Media Mining For Extracting The Experience Of Neurodivergent Individuals On Twitter (X) And Reddit, Kartik Thakkar

All Graduate Theses and Dissertations, Fall 2023 to Present

Neurodiversity refers to the natural neurological variations in the human brain such as autism spectrum disorder (ASD), attention deficit hyperactivity disorder (ADHD), dyslexia, dyspraxia, Tourette syndrome and other neurological disorders. it’s estimated that around 15% to 20% of the world’s population is neurodivergent. This means a significant portion of people experience neurological differences in how they think, learn, and interact with the world.

Social Media has become an important space for neurodivergent individuals to share their experiences, build communities, and seek support. This thesis explores how the online venues like X (Twitter) and Reddit offer themselves as digital spaces where …

Built For Participation: A Set Of Measures For Evaluating Community Living For People Of All Abilities As Supported By The Built Environment, Christopher A. Wilson Ii

All Graduate Theses and Dissertations, Fall 2023 to Present

As the world enters a new era of urban living, it is important to develop cities that allow residents of all ages and abilities to fully participate in society. Integration of people with disabilities into daily community living involves looking beyond site- or product-specific features to community- and city-wide systems. Some tools have been developed to begin evaluating cities’ levels of inclusive social participation and to provide recommendations for city planning professionals. However, the tools that have been developed often are too complex for practical use or rely on data that varies in obtainability. Therefore, the purpose of this series …

Discourses Embedded In The Adams V. School Board Of St. Johns County Decision And The Rights Of Transgender Students In Schools, Douglas Larson

All Graduate Theses and Dissertations, Fall 2023 to Present

This study was critical analysis of the language of the court case Adams v. School Board of St. Johns County (2022). This case was brough by a student against the School District challenging a policy that prevented him, a transgender boy, from using the boys’ restroom. The analysis was not intended to determine the merits of the case or the correctness of the legal reasoning. Rather, the analysis was performed on the text of the case—the language used by the judges—to learn about the beliefs, attitudes, and values of the judges.

The reason this analysis is important is because judges …

The Effects Of Lactoferrin And Iron-Enriched Whey On Iron Status Of Collegiate Females, Connor Kemp

All Graduate Theses and Dissertations, Fall 2023 to Present

Iron deficiency has remained a global issue even in developed countries despite food fortification and increased nutritional literacy, biological women of child baring age are at particular risk due to menstruation and reduced dietary intake of iron containing foods compared to men. This issue is of particular concern in athletics due to the critical role of iron in oxygen transport and energy metabolism. With nearly half of female athletes presenting low iron status iron supplementation is often necessary. With iron supplementation often resulting in gastrointestinal symptoms that could negatively impact sport performance itself there is a need to explore other …

Supporting At-Risk Students Through Alternative Education: A Case Study On Reintegration, Behavior, And Stakeholder Perceptions At Sharpie Academy, Bryan O'Neal

Graduate Theses and Dissertations

This dissertation presents a mixed-methods case study examining the effectiveness of Sharpie Academy, an alternative education program within the Chalkboard Champions School District. The study investigated three central research questions: (1) How does participation in the alternative learning environment at Sharpie Academy influence students' behavior upon reintegration into the traditional education setting? (2) What are the perceptions of parents, teachers, and community members regarding the program's outcomes? (3) How do these perceptions influence stakeholder support for the academy? Data was collected from 121 participants, including 43 students and 78 adult stakeholders, using participant observation, semi-structured interviews, surveys, and document analysis. …

Just Because They Can, Doesn’T Mean They Will: College Students’ Use And Non-Use Of Alcohol Protective Behavioral Strategies, Patrick Walter Mcclain

Graduate Theses and Dissertations

College students engage in high levels of alcohol consumption, which can increase their risk of alcohol-related negative consequences. To address this, researchers developed Alcohol Protective Behavioral Strategies (APBS), which are actions that students can take before or while drinking to limit their alcohol use and/or reduce their likelihood of experiencing drinking harms. However, students’ APBS use could depend on their perceived usefulness of these strategies, whether they engage in high-risk drinking, or both. Therefore, the present study aims to investigate: (1) what percentage of students (a) perceive each APBS as useful and (b) implement the APBS they find useful, (2) …

Predicting Stock Price Movement With Llm-Enhanced Tweet Emotion Analysis, An Vuong

Graduate Theses and Dissertations

Accurately predicting short-term stock price movement remains a challenging task due to the market’s inherent volatility and sensitivity to investor sentiment. In this thesis, we present a published paper that discusses a deep learning framework integrating emo- tion features extracted from tweet data with historical stock price information to forecast significant price changes on the following day. We utilize Meta’s LLaMA 3.1-8B-Instruct model to preprocess tweet data, thereby enhancing the quality of emotion features derived from three emotion analysis approaches: a transformer-based DistilRoBERTa classifier from the Hugging Face library and two lexicon-based methods using National Research Council Canada (NRC) resources. …

Transcriptomic And Contractile Adaptations In Skeletal Muscle In A Rodent Model Of Anorexia Nervosa, Oscar Armando Vicen

Graduate Theses and Dissertations

BACKGROUND: Anorexia Nervosa (AN) is a psychiatric disorder marked by severe chronic caloric restriction and is primarily diagnosed through psychological and behavioral symptoms. AN has the highest mortality of any psychiatric disorder with an increased risk of all-cause mortality. Many individuals with a history of AN experience incomplete recovery despite intervention treatment. Skeletal muscle molecular mechanisms under chronic energy deprivation remain poorly understood. PURPOSE: To investigate transcriptomic profiles of the gastrocnemius muscle following one month of a rodent model of AN. This study analyzed whether the molecular changes correlate with collected muscular force data to provide a comprehensive understanding of …