Digital Commons Network^™

“Now I Know The Kind Of Leader I Want To Become”: Leadership Development And Professional Growth Through The Lens Of Transformational Leadership Theory, Manuel Angel Saenz

Theses and Dissertations

Organizations increasingly rely on leadership development programs to strengthen succession planning and prepare middle managers for expanded responsibilities, yet limited research has explored how participants experience these initiatives in fast-paced, customer-centric environments. This qualitative descriptive case study examined the lived experiences of 11 middle managers and directors participating in the LEAD Forward program within a Government Contact Center. Guided by Transformational Leadership Theory, the study investigated (a) how participants perceived the program’s impact on their professional development and leadership skills and (b) the challenges and opportunities they encountered during participation. Data was collected through two written narrative reflections and 11 …

Voices From The Classroom: Elementary Teachers’ Perspectives On Teaching And Learning During The Covid-19 Pandemic – A Case Study And Autoethnography, Alicia Lopez-Hernandez

Theses and Dissertations

Guided by constructivist learning theory and sociocultural theory, this qualitative case study and autoethnography examines how bilingual educators constructed knowledge, adapted instructional practices, and utilized mediational tools within face-to-face, online and hybrid learning environments. These frameworks informed the study’s design, data analysis, and interpretation of findings related to pedagogy, technology integration, and student engagement. Data was collected through semi-structured interviews, naturalistic observations, and autoethnographic reflective journaling.

Faculty Perspectives On Co-Teaching Mathematics: A Focus On Corequisite Education, Aleksandra Shchelkunova

Theses and Dissertations

This study aimed to contribute to the literature by expanding the knowledge on coteaching practices to the area of higher education. Traditionally, co-teaching was considered uncommon in college courses. However, with the increasing popularity of corequisite courses - often structured as linked classes taught by two different instructors - co-teaching has become a new popular trend in higher education. In this research, I compared co-teaching models utilized in K-12 settings with those applied at the college level mathematics courses and analyzed the reflections of faculty members who have experience with team teaching.

This qualitative single-case study was conducted using convenience …

General Chemistry Students' Perceptions Of How Various Course Resources Affect Their Learning And Exam Preparation, Jennifer Scoggin Cortez

Theses and Dissertations

The tertiary-level first-semester general chemistry course has a large range of material with different complexities that can be difficult for students to master within one semester. In the general chemistry I course under study here, students were provided with a variety of resources to help with their learning and understanding, with various components of the course, including the lecture, online textbook, Peer-Led-Team-Learning (PLTL) study sessions, and exams, having associated resources. This study aims to analyze students’ experiences with these various resources. Students were given semi-structured interviews where they talked about their experiences with the resources and provided insight into more …

Chatbots In The Classroom: Understanding The Impact Of Chatbot Integration In Writer’S Workshops On High School Students’ Writing, Gabriel Cerda

Theses and Dissertations

Writing is a complex developmental skill, and much research has been conducted to understand in which ways to best close the gaps that national data indicates exist for students in K-12 education. This quasi-experimental study explored how integrating chatbots as dialogue agents within a writer’s workshop framework influences the quality of written compositions among Grade 12 students. The research was grounded in the Direct and Indirect Effect Model of Writing (DIEW) and the Writer(s)-Within-Community (WWC) model, which emphasize both the cognitive and social-emotional dimensions of the writing process.

Participants received real-time, individualized feedback, with pre- and post-test essays evaluated using …

Bayesian Change-Point Detection In Stock And Cryptocurrency Markets Using Shrinkage Priors, Yosalin Sanchez

Theses and Dissertations

Financial markets often undergo abrupt structural changes driven by political, economic, and geopolitical events, leading to substantial volatility. Detecting such change-points is crucial for identifying structural breaks, improving risk management, and enhancing forecasting performance in financial time series. This study proposes a Bayesian change-point detection framework that incorporates both the t-shrinkage prior and the Horseshoe shrinkage prior. These priors enforce strong regularization on successive differences in mean parameters, enabling the identification of piecewise constant structures in time series data. Posterior inference is conducted using Markov Chain Monte Carlo (MCMC) methods, specifically a Gibbs sampling algorithm, which iteratively samples from the …

The Effects Of Ai Adoption On Digital Entrepreneurial Intention: A Meta-Analysis, Xandra Precious Okori

Theses and Dissertations

AI adoption and its widespread use have sparked debates about the future of work, job displacement, and the evolving entrepreneurial landscape. While AI is often seen as a threat to traditional employment, research shows that this emerging technology is more likely to change task structures rather than eliminate entire occupations or industries. This shows that there are new entrepreneurial opportunities, particularly digital, that potential entrepreneurs can venture into. This thesis uses a meta-analytic approach to study the relationship between AI adoption and digital entrepreneurial intention, addressing inconsistencies in current research.

Following PRISMA guidelines, a comprehensive search was conducted across Web …

Use Of Complementizer That Among English-Spanish Bilinguals, Aziz Abraham Quenun

Theses and Dissertations

Languages vary in how they signal the presence of an embedded clause. Both English and Spanish use what are termed complementizers—that in English and que in Spanish—but in English, the complementizer is often optional while in Spanish, it is generally required. This thesis tested if the presence of que in a Spanish sentence could induce a bilingual speaker to insert a previously omitted that into an English sentence using a syntactic priming task. The results of these trials showed that this was the case, finding a statistically significant priming effect, supporting the idea that syntax is cognitively shared across languages …

Academic Anxiety, Anxiety Sensitivity, And General Mental Health In Collegiate Student-Athletes, Finley Gabrielle Elkins Sims

Theses and Dissertations

Collegiate athletes’ mental health is on the decline, and they have unique experiences that can influence the prevalence of mental health struggles. This study examined academic anxiety, comorbid forms of anxiety, and predicting factors in 187 collegiate student-athletes across 29 U.S. colleges. Athletes had significantly higher levels of academic anxiety and general anxiety compared to a college nonathlete population. There were significant gender differences in athletes, with females having greater levels of anxiety sensitivity, academic anxiety, sport anxiety, general anxiety, depression, and a history of depression than male athletes. Gender, history of depression, anxiety sensitivity, and depression were significant predictors …

Pesticides And Poverty: How Socioeconomic Factors Relate To Pesticide Application In The Continental Us, Reed Smetter

Theses and Dissertations

Pesticides are often used to help reduce the populations of weeds, insects, and pathogens in agricultural and urban settings, reducing the risk of outbreaks and losses of agricultural yield. The communities that surround agricultural areas often bear the brunt of the negative community and environmental health effects of these chemicals, and are frequently rural, poor, and lack critical infrastructure resources. Pesticide application volumes are often linked closely with specific health effects. In this study, I apply social vulnerability theory to compare the potential connections between the application rates of pesticides and socioeconomic variables across the United States using a nationwide …

Intersecting Identities, Social Support, Multiple-Minority Stress, And Health Outcomes Among Latinx Lgbtq+ Adults, Amanda Lamas

Theses and Dissertations

Latinx LGBTQ+ adults experience poor health due to exposure to intersectional discrimination; however, they also possess protective factors to cope with these stressors. This study explored the associations and interactions of identity affirmation (ethnic, American, LGBTQ+), identity outness, perceived social support, LGBT-POC microaggressions, and health among LGBTQ+ Latinx adults. Correlational analyses and regression models controlling for covariates showed that American and ethnic identity affirmation, perceived social support, and identity outness were positively associated with health, and LGBT-POC microaggressions were negatively associated with health. LGBTQ+ identity affirmation was directly correlated with mental health, but not in the regression model. Identity affirmation …

Parasites Of Meaning: When Interpretation Becomes Infection, Kimberly Medrano

Theses and Dissertations

This thesis examines the impulse to seek moral certainty in morally ambiguous first-person confessional narratives and argues that such certainty is unnecessary. When confronted with narrators whose moral positions remain unclear, readers often project their own moral frameworks onto the text to place the narrator within specific moral binaries. This impulse reveals the reader’s discomfort with ambiguity. This study analyzes the confessional narration, No Longer Human by Osamu Dazai. The thesis will explore how its confessional narrator resists moral clarification. Drawing on Friedrich Nietzsche's critique of moral binaries and J. Hillis Miller’s concept of the “Critic as Host,” this thesis …

Teaching At The Ai Crossroads: Educators’ Experiences, Ethics, And Practice In Pharmacy Education, Crystal Marie Zuniga

Theses and Dissertations

Artificial intelligence (AI), including emerging generative AI tools, is increasingly influencing healthcare workflows and reshaping expectations for workforce preparation. Pharmacy technician education must respond to these shifts while maintaining academic rigor and prioritizing patient safety, ethical practice, and professional accountability. This qualitative study examined pharmacy educators' perspectives on the integration of AI within the Pharmacy Technician Program at Southern Valley College, with attention to how educators interpret AI’s relevance, risks, and instructional implications in pharmacy education.

Data collection included one focus group and individual semi-structured interviews with four pharmacy educators with diverse professional experiences in pharmacy practice and education. Data …

La Panza: Un Acto De Rebeldia Para Los Atravesados Y Los Que Siguen Despues / The Panza: An Act Of Rebellion For The Inbetweeners And Those Who Follow After, Abigail Guadalupe Cantu

Theses and Dissertations

Our ancestors, family members, and ourselves that live in the borderlands have embodied knowledge, and/or an innate intuition that comes from the pit of our soul, particularly from our “panza”; hence, the creation of a panza consciousness as the focus for my thesis. I’m trying to “rediscover” the embodied knowledge that has been taken from us and how we can learn to harness these forms of knowledge into a societal shift ( i.e. how we interact with others, how we see our bodies, how see the creation of knowledge, and how we see the world). Although, Eurocentric ideals sought to …

The Role Of Pre-K Teachers In Fostering Academic Resilience In Their Students In Preparation For Elementary School, Safa Alkaabi

Electronic Theses and Dissertations

This qualitative study investigated Pre-K teachers’ perceptions and pedagogical practices in fostering academic resilience, defined as the ability to persevere through challenges in early learning. Eight Pre-K teachers in Tennessee participated through interviews, focus groups, and analysis of lesson plans aligned with the Tennessee Early Learning Developmental Standards (TNELDS) and the Head Start Early Learning Outcomes Framework. The study aimed to address three research questions related to teachers’ conceptualization of resilience, instructional strategies, and documentation practices.

Findings revealed that teachers conceptualized academic resilience as a developable capacity rather than an innate trait, encompassing perseverance through challenges, emotional regulation, and the …

Perceptions Of Educators To Recognize And Respond To Suicidal Ideation Of Secondary Students, Clary Aaron

Electronic Theses and Dissertations

This qualitative phenomenological study explored how secondary teachers in East Tennessee perceive district-provided suicide prevention training and its role in supporting students experiencing suicidal ideation. Eleven middle and high school teachers who had previously made a crisis referral participated in semi-structured interviews. The study examined teachers’ experiences, perceived strengths and limitations of training, and needed resources. Findings revealed that teachers felt confident recognizing warning signs, especially behavioral changes, when strong student relationships existed. However, training was often described as repetitive, generic, and minimally engaging. Social media and limited support systems were seen as major stressors for students. Teachers emphasized relationship-centered …

“The Distance And Time Difference Aren’T Helping”: Family Communication Practices Of African Graduate Students Adapting To A New Country, Hummuh Abubakar

Electronic Theses and Dissertations

This qualitative study examined how international graduate students maintained long-distance communication with family members while adapting to life in the United States. Drawing on semi-structured interviews with seven international students, the research explored how participants sustained emotional closeness, manage disclosure, and select communication media across geographic distance. Guided by Communication Privacy Management Theory and Media Richness Theory, the study analyzed how students regulated private information and strategically used video calls, voice calls, and messaging platforms to meet relational and emotional needs. Findings revealed four primary themes: reliance on digital communication technologies; the emotional and psychological functions of family communication; structural …

Branding The Protector And Helper: How The U.S. Army National Guard Presents Itself In Humanitarian Outreach, Aaron Otoo Acromond

Electronic Theses and Dissertations

This study examines how the United States Army National Guard constructs and communicates its humanitarian identity during domestic disaster response through official social media. Addressing limited scholarship on how hybrid military institutions frame their roles in domestic crises, the research applies qualitative content analysis to visual and textual posts from official Facebook and Instagram accounts during three disasters: Hurricane Ian (2022), the Hawaii Wildfires (2023), and Hurricane Helene (2024). The analysis identifies three communication themes: operational preparedness and technical capacity, humanitarian assistance to affected civilians, and collaboration with civilian agencies. These narratives portray the National Guard as a professional and …

Effects Of Androgens And Chronic Stress On Anxiety Related Behaviors And Stress Induced Neural Activity In Alzheimer’S Disease Mice, Mekenna Hobson

Psychology

Alzheimer's disease (AD) is a chronic neurodegenerative disorder that is characterized by a progressive decline in cognitive function. Neuropathologically, AD is shown as cortical intracellular neurofibrillary tangles (NFT) and extracellular β-amyloid (Aβ) plaques (Riverol & Lopez 2011) along with cerebral hypometabolism, neuroinflammation, and neuronal death (Armstrong et al. 2021). There are indications that early to mid-life stress has an impact on the risk of cognitive decline and plays a part in the pathology of the neurodegeneration that comes with AD (Armstrong et al. 2021). Psychological stress contributes to emotional states like depression and anxiety. It has been shown that people …

Perceptions On The Moral And Ethical Applications Of Generative Ai In Creative Game Development, Isabella Maccera

Emergency Preparedness, Homeland Security, and Cybersecurity

As AI tools become increasingly embedded in creative industries, they introduce both opportunities for efficiency and concerns regarding authorship, intellectual property, job displacement, and professional identity. Guided by three research questions focused on creativity, ethics, and workflow adaptation, this research employs a qualitative methodology using semi-structured interviews to capture participant experiences and interpretations. This study frames GenAI not as an isolated tool, but as part of a broader system that reshapes creative labor, collaboration, and organizational structure. Inductive coding and thematic analysis reveal five central themes: perceptions of AI in creative workflows, ethical and intellectual property concerns, employment and identity …

Recommendations For Sharing Cardiovascular Implantable Electronic Device Data With Patients Based On Clinician Interviews, Carly Daley, Jonathan Shirazi, Tina Allmandinger, Mindy Flanagan, Stephanie Pruitt, Hung-Yeh Lin, Victor P. Cornet, Jeanne Carroll, Yi Rong Tan, Tammy Toscos, Michael Mirro

Health Services and Informatics Research

BACKGROUND Cardiovascular implantable electronic devices (CIEDs) capture an abundance of data that requires specific medical knowledge to interpret. Currently, there are no clear recommenda tions for sharing clinically meaningful CIED data with patients from the abundance of data in CIED remote monitoring reports.

OBJECTIVE The objectives of this study were to explore clinicians’ perceptions of clinical care gaps related to CIED data that could be improved through patient access to data and to generate recom mendations for sharing CIED data with patients.

METHODS In this institutional review board-exempt, 2-phase sequential qualitative study, 42 semi-structured phone interviews were conducted with 32 …

Los Juegos De Rol Como Una Herramienta Psicoeducativa, Víctor E. Quintana Villarreal

Journal of Roleplaying Studies and STEAM

Los juegos de rol han funcionado durante mucho tiempo como un medio para compartir y crear historias en conjunto con colegas y amigos. De ellos, se desprenden también habilidades y herramientas fundamentales para la vida, por lo que un método para sistematizar estos juegos de tablero y dados a funciones educativas es necesario para potenciarlos como herramientas psicoeducativas.

La siguiente, es una propuesta planteada desde el marco constructivista para generar espacios con los juegos de rol como eje central del aprendizaje, y se relatan a través de un marco teórico, seguido de una proposición metodológica, una serie de pasos para …

Journal Of Roleplaying Studies And Steam (Jrpssteam) Vol. 5 [2026], Número 1 (Issue 1), Romano Ponce-Díaz Phd, Cristo Leon, Ivan Avila, Sarah Lynne Bowman, Kjell Hedgard Hugaas, Alexandra Schreiber Ma, Jaime Eduardo García Maya, Víctor Emmanuel Quintana Villarreal Vic Emma, Francisco Gonzalez Ing., Daniel Romero Benguigui, Antonio Roda-Martínez

Journal of Roleplaying Studies and STEAM

El presente número del Journal of Roleplaying Studies and STEAM examina la convergencia entre las prácticas lúdicas, el diseño narrativo y los procesos de mediación sociocultural en la investigación contemporánea. Las contribuciones reunidas en este número abordan el juego de rol como un dispositivo de producción de conocimiento, intervención psicoeducativa y reelaboración de representaciones culturales. Nos podemos atrever a señalar que la educación es la convergencia entre la ludología, las ciencias sociales, los estudios visuales y el análisis cultural; entendiendo a la educación como la actividad consciente e intencionada de transmitir información y conocimientos a las siguientes generaciones.

Martin Heidegger …

Secondary Traumatic Stress Among U.S Army Active-Duty Social Workers., Jennifer Frazier

Doctor of Social Work Capstone Projects

The purpose of this study was to explore Secondary Traumatic Stress (STS) and its relationship with functional impairment among U.S. Army active-duty social workers. These social workers practice in a uniquely demanding environment, balancing constant exposure to service members’ and families’ trauma narratives as well as organizational mandates. A mixed-method, exploratory, cross-sectional design was used, with data collected via an online survey. Resulting in a sample of fifteen, recruited via a Facebook group for Army Social Workers. Analysis focused on patterns and associations rather than causal conclusions, due to the sample size and design, and should be interpreted cautiously. Patterns …

Hearing Northern New Mexico's Silenced Voices: Exploring Intersectionality And Allyship., Cheri Loggains

Doctor of Social Work Capstone Projects

Hearing Northern New Mexico’s Silenced Voices: Exploring Intersectionality & Allyship Cheri Loggains, MSW, LCSW March 27, 2026 Oversimplified social constructs of identity and power were intentionally used in Northern New Mexico (NNM) by White settlers to perpetuate oppression. This oversimplification contributes to a false narrative of New Mexico centering White experiences and creating a hegemonic system of power. The repercussions of such acts are under new scrutiny, which calls out performative allyship. However, performative allyship is scarcely studied in current literature, even though it is a natural microcosm for examining the relational dynamics of power. The current literature also implies …

Attitudes, Behaviors, And Co-Workers Influence Of Those Who Provide Mental Health Support Services To Refugees And Immigrants., Irene Boamah

Doctor of Social Work Capstone Projects

ABSTRACT

ATTITUDES, BEHAVIORS, AND CO-WORKERS INFLUENCE OF THOSE WHO PROVIDE MENTAL HEALTH SUPPORT SERVICES TO REFUGEES AND IMMIGRANTS

Irene A. Boamah

April 3, 2026

Refugees and immigrants face a variety of mental health issues, including post-traumatic stress disorder (PTSD), depression, and anxiety. Despite these mental health issues, there is limited research examining the attitudes, behaviors and coworkers’ influence on those who provide mental health support services to this population. This study examines the relationships between the demographic and professional characteristics of mental health support service providers in Kentucky and the stigmas they may have toward refugees and immigrants.

A cross-sectional …

Safe At Work: A Case Study On The Healthcare Response To Employee Disclosures Of Domestic Violence., Victoria Dobson

Doctor of Social Work Capstone Projects

Domestic violence is a pervasive issue that impacts individuals and communities at every level, including professionally. Despite this known impact, workplace-based interventions to address such violence, aside from leave policies, are seldom implemented, especially in healthcare settings. This paper presents a case study on a healthcare organization’s response to employee disclosures of domestic violence.  A retrospective review of HR data, five semi-structured interviews, and a survey of hospital leadership were conducted to explore employee experiences and preliminary outcomes associated with a workplace domestic violence leave policy and concurrent, on-site supportive services (Safe At Work Program) offered to employees experiencing domestic …

Integrating Organizational Theory In Student Employee Development Across Dispersed Workplaces, Anica C. Chesnut

Master of Public Administration Capstone Papers

Managing and developing staff at university residential desks presents unique challenges. One challenge is the complexity of supervising student employees while allowing them the opportunity to grow as well. Another challenge is the dispersed nature of residential desks across a university campus. Satellite desks present a difficulty to maintain community, a positive work culture, continuity of expectations, and procedures. Several organizational theory frameworks can be directly applied to the organization in order to reduce challenges. This capstone paper utilizes literature review and examination of current practices, to provide context of current inefficiencies while also critically analyzing pain points within the …

Christian-Based Community Engagement And Loneliness Among College Students, Ayodeji Fayemi

Master's Theses & Other Graduate Student Works

Loneliness among college students is a growing public health concern with significant implications for mental and physical well-being. Despite living in highly connected environments, many students report profound feelings of loneliness, which can exacerbate mental health challenges such as depression and anxiety. Loneliness also influences cognitive and social processes and has been linked to physical health risks, highlighting the need for effective interventions. This study examined whether Christian-based community engagement served as a protective factor against loneliness among college students. Grounded in Social Support Theory, the study assessed associations among loneliness, general social support, church-based support, religious coping, institutional integration, …

Efficacy Of Implicit Bias Training Within The Hazel Park Police Department, Luke Londo

Master of Public Administration Capstone Papers

Among the many desired outcomes for uniformed police officers who undergo implicit bias training is a reduction in the level of discriminatory conduct related to such biases. Current research on the subject offers mixed results, and nearly all existing studies do not provide an empirical measurement of efficacy or other outcomes beyond officer sentiment. This case study examines and measures the impact of implicit bias trainings, which is a requirement for officers within the Hazel Park Police Department in Michigan, prior and subsequent to certification by using raw and sustained complaints of discriminatory conduct allegedly perpetrated by Hazel Park police …