Digital Commons Network^™

Regional Economic Impacts And Emission Responses Under Solar Radiation Modification, Jenny Bjordal, Evelien Van Dijk, Henri Cornec, Anthony A. Smith Jr, Trude Storelvmo

Cowles Foundation Discussion Papers

Solar Radiation Modification (SRM) has been proposed as a potential tool to limit increases in global or regional temperatures caused by anthropogenic greenhouse gas emissions. While previous research has extensively examined the climate system’s response to various SRM strategies, as well as their aggregate economic consequences, the regional distribution of economic impacts has received less attention. In this study, we use NorESM2–DIAM—an Earth System Model coupled to a high-resolution integrated assessment model—to assess the economic impacts, measured in GDP per capita, in an idealised SRM scenario where incoming solar radiation is reduced by 1%. Our results suggest that, relative to …

Beyond Exposure: Predicting Ai Adoption Based On Comparative Advantage, Ilse Lindenlaub, Ryungha Oh, Maria Alejandra Rodriguez, Laura Veldkamp

Cowles Foundation Discussion Papers

We document and explain the gap between measures of AI exposure and measures of AI adoption in the workplace. This leads us to propose a new AI adoption index based on comparative advantage. Using the representative German DiWaBe employee survey linked to worker and establishment information, we compare worker-reported AI use to prominent exposure measures and find that the relationship is weak. Motivated by this gap, we develop a framework in which adoption depends not only on technical feasibility—AI’s absolute advantage measured by exposure—but on profitability—AI’s comparative (dis)advantage relative to a specific worker—balancing AI productivity against AI user costs and …

Msw Portfolio: Advancing Social Work Practice In International And Marginalized Communities, Emily L. Curtis

Graduate Student Portfolios, Professional Papers, and Capstone Projects

My portfolio presents an integrated reflection of advanced social work practice developed through my academic training and immersive field experiences across the United States, Germany, and New Zealand. Grounded in trauma-informed care, cultural humility, and strengths-based approaches, it demonstrates my application of the ten core social work competencies and five elements of advanced integrated practice within diverse and marginalized communities.

Drawing on my work with Māori and Pasifika women, refugee populations, and rural communities, this portfolio explains the importance of understanding individuals within broader cultural, historical, and systemic contexts. It emphasizes the need for socially just, culturally responsive, and relationship-centered …

An Exploration Of Personal Grievances And Susceptibility To Terrorist Recruitment Among Aggrieved U.S. Military Members: A Scenario-Based Qualitative Study, Jose R. Munoz

Electronic Theses, Projects, and Dissertations

This qualitative study examined how personal, relational, and institutional experiences influenced susceptibility to terrorist recruitment among aggrieved U.S. military members. Using a scenario-based interview design grounded in the Terrorist Radicalization Assessment Protocol-18 (TRAP-18), twenty current and former service members participated in standardized, one-on-one interviews. The study aimed to identify patterns of vulnerability and resilience that emerge from experiences of marginalization, isolation, emotional distress, and moral conflict within military contexts. A deductive analytic approach combined TRAP-18 indicators with Braun and Clarke’s thematic analysis to interpret how participants conceptualized grievance, belonging, and institutional trust.

Findings revealed that radicalization susceptibility does not emerge …

Culture Shock Among International Students In U.S. Higher Education, Pablo A. Gutierrez Cervantes

Electronic Theses, Projects, and Dissertations

International students continue to represent a vital and growing population within U.S. higher education; however, many encounter significant cultural, academic, and emotional challenges during their transition to American institutions. This qualitative thematic analysis study explored the lived experiences of international students navigating culture shock in U.S. higher education and examined how these experiences influenced their academic adjustment, social integration, and psychological well-being. Grounded in Kim’s Integrative Theory of Cross-Cultural Adaptation and Schlossberg’s Transition Theory, this study sought to understand how students made meaning of their cultural transition and what personal and institutional factors facilitated or hindered their adaptation.

Nine international …

Rooted Transformations, Ricardo D. Moctezuma

Electronic Theses, Projects, and Dissertations

In my ventures through art I realized that I underwent an experience that was tailored to my process of release. As I struggled to share my emotions, I became distant and dissociated, I felt detached from others and even from myself. This process was something I visualized in my art from, the Tears, to Self Destruction, to the Release and onto the Garden. I’ve always felt myself in a state of Release, partly healed and partly damaged. All I knew was that the garden represented a new beginning for me, I just never knew what that Garden was. Time passes …

Nasty, Mya L. Correa

Electronic Theses, Projects, and Dissertations

I am exploring artwork about women’s power and sexuality, centering on hair. I’m interested in how hair carries history and how it has been used to control and frighten women. I’ve been reading feminist artists’ books and researching their findings alongside my own work. Drawing on my personal history, my mother’s story, and the experience of raising my daughters, I consider how my children’s lives differ from mine and my mother’s, and what those differences reveal.

Hair has long been wielded as a weapon to enforce expectations on women’s bodies by a society afraid of losing control. As creators of …

Heirlooms Of Virtu, Santos Nunez

Electronic Theses, Projects, and Dissertations

Heirlooms of Virtu explores familial history as a mode of self-study. By examining childhood, the more possible it can be to navigate the contemporary. Research into the self becomes the bridge between two states of being, allowing for a better understanding and a more purposeful approach to the future.

As an artist working primarily in photography and video, I am recontextualizing key nostalgic concepts with technology through interactive sculptures and video installations. My research alludes to classic toys and technologies specific to my childhood in an effort to find and understand the self. Nostalgia as an idea not only exists …

Latino Men’S Experience Of Dui Conviction In Imperial County: A Narrative Theory Approach, Jhonathan Fajardo

Electronic Theses, Projects, and Dissertations

According to California Department of Justice data, Latino drivers accounted for the largest share of any racial or ethnic group for Driving Under the Influence (DUI) arrests. Latino men are disproportionately affected by DUI arrests and alcohol-related harms in California, yet little is known about how they themselves understand and navigate life after a DUI. This study examines Latino men’s narratives of life before, during, and after a DUI conviction. Prior scholarship has largely relied on quantitative data to show that Latino men are overrepresented in DUI statistics. What remains underexplored are Latino men’s first-person, culturally grounded narratives of what …

Evaluating Social Work Intervention Effectiveness Among Veterans Seeking Ptsd Treatment, Ashlyn Gaines

Electronic Theses, Projects, and Dissertations

This proposed study will examine how social work interventions are associated with PTSD symptom severity and treatment engagement among veterans. Veterans frequently experience ongoing psychological distress, and inconsistent engagement in treatment remains a significant concern for social work practice. Understanding whether specific social work interventions are linked to reduced PTSD symptoms and improved treatment participation will contribute to strengthening evidence-informed services. A quantitative, descriptive, and correlational proposed research design will be used to survey veterans regarding their treatment experiences and symptom levels. Data would be analyzed using descriptive statistics, bivariate tests, and multiple regression analyses to determine relationships between interventions …

The Relationship Between Telecommuting, Autonomy, And Burnout, Aniko Nagy

Electronic Theses, Projects, and Dissertations

With flexible work arrangements becoming more common, the need to expand our understanding of the relationships between flexible work arrangements and employee health and wellbeing outcomes, such as employee burnout, continues to grow. The purpose of the present study is to explore the relationships between flexible work arrangements, autonomy, and employee burnout. The Job Demands-Resource (Bakker and Demerouti, 2007) and Conservation of Resources (Hobfall & Freedy, 2017) theories propose that job resources such as flextime, flexplace, and job autonomy are vital, and that the loss of or failure to acquire job resources can lead to stress and burnout. The Self …

Serotonin 7 Receptor Modulation On Measures Of Working Memory And Anxiety, Antonio Gutierrez

Electronic Theses, Projects, and Dissertations

Serotonin (5-HT) function is critical in the regulation and homeostasis of several neural systems. Alterations in 5-HT levels can directly impact the presence of neuropsychiatric disorders such as schizophrenia. With a wide range of 5-HT receptors, the potential impact each of these modulators have on behavior is important to better understand. The 5-HT7 receptor is the most recently identified 5-HT receptor. 5-HT7 receptors can be found in the thalamus, hypothalamus, and several areas of the hippocampus. Modulation of these receptors impact circadian rhythms, hormonal regulation and memory function. Previous research has that 5-HT7 antagonist compounds lead to conflicting results, highlighting …

Interrupting Intergenerational Trauma, Teresa Iribe-Arroyo, Demiana Adel Shenouda

Electronic Theses, Projects, and Dissertations

Adverse childhood experiences (ACEs) are traumatic events that occur during childhood, the ages of 0 and 17. Many individuals may have experienced ACEs without fully recognizing how these early experiences continue to affect their daily lives. These inhibitors can include mental health struggles, physical health problems, academic and behavioral functioning. In contrast, Positive Childhood Experiences (PCEs) can serve as protective factors, helping to buffer against some of the negative outcomes associated with childhood trauma. This proposed study seeks to better understand how both ACEs and PCEs shape individuals into adulthood, particularly in their roles as parents.

This proposed research would …

Raising Resilient Children: Parent Video Guide To Support Children’S Emotional Development, Perla F. Nunez-Chavez

Electronic Theses, Projects, and Dissertations

Social-emotional learning (SEL) in early childhood plays a critical role in

children’s ability to recognize emotions, regulate behavior, build relationships,

and succeed in academic settings. During the preschool years (ages 3–5),

children experience rapid emotional development and rely heavily on parents for

co-regulation, emotional modeling, and guidance. Research consistently shows

that when parents engage in emotion coaching practices, such as labeling

feelings, validating emotions, and modeling regulation strategies, children

demonstrate stronger emotional competence and improved developmental

outcomes. However, despite strong evidence supporting parent involvement in

SEL, many existing interventions are delivered through structured, in-person

programs that are often inaccessible to …

Effects Of Western Beauty Ideals In Social Media On Latina Women's Body Image, Angel S. Espinosa, Lizette Casillas-Rodriguez, Dalia Osorio

Electronic Theses, Projects, and Dissertations

The proposed study would utilize a quantitative design to examine the relationship between social media use and body dissatisfaction among Latina college students from ages 18-25. The purpose is to investigate the correlation between social media engagement and body dissatisfaction with particular attention to the impact of Westernized beauty standards on Latina women.

Data will be collected through an online Qualtrics survey utilizing standardized measures of appearance-related social media behaviors. On a micro level, results may inform culturally responsive clinical interventions. At a mezzo level, findings may support the development of community-based support groups and prevention programs for Latina communities. …

Self-Care At The Organizational Level, Rosa Gallegos-Valades, Viviana Hummel

Electronic Theses, Projects, and Dissertations

Self-care in the social work profession is commonly framed as an individual responsibility; however, organizational environments play a critical role in shaping workers’ ability to engage in sustainable self-care practices. This study will focus on understanding how workplace environments influence professional self-care among social workers. Much of the existing literature emphasizes personal coping strategies while overlooking structural and organizational supports that enable or constrain self-care. Previous research has largely failed to address the importance of professional self-care at the organizational level, which can unintentionally place responsibility solely on individuals and contribute to feelings of inadequacy when self-care is difficult to …

Game On! Level Up Your Teaching: A Digital Game-Based Learning Guide For Preschool Teachers, Scarlett Flores Marin

Electronic Theses, Projects, and Dissertations

Although digital game-based learning (DGBL) has emerged as a

promising technological advancement in early childhood education by offering

many developmental benefits for children, its effective implementation remains a

challenge. The integration of digital technologies in early childhood education has

led to the growing use of DGBL as an effective instructional approach with

research indicating that well-designed educational apps and games can enhance

young children’s cognitive, literacy, and social development by promoting active,

meaningful, and interactive learning experiences. DGBL encourages problem-

solving, critical thinking, and collaboration, aligning with how children naturally

learn through exploration and engagement. When used intentionally, technology

and …

Social Media’S Impact On School-Aged Children's Mental Symptoms, Tiffany Espinoza

Electronic Theses, Projects, and Dissertations

With the increased usage of social media among individuals, this has raised concerns about its impact on the mental health symptoms of the younger population. Previous research has shown the impact of social media on adolescents' depression and anxiety; however, there is limited research showing the impact on younger school-aged children. The purpose of this study will be to examine the relationship between social media use and mental health symptoms among school-aged children from kindergarten through twelfth grade. The proposed research study will seek to address gaps in previous research by analyzing a wider age range and more diverse subgroups …

Tips For Health Care Practitioners: A Guide For Adolescent Obesity, Regina Santana

Electronic Theses, Projects, and Dissertations

Adolescent obesity continues to be a significant public health concern that is associated with long term physical consequences. The purpose of this project was to develop an evidence based, user friendly guidebook that supports healthcare professionals in the education of adolescents with obesity and their families. A structured literature review development process was used to inform the current development of the guidebook. The guidebook includes components of obesity management such as nutrition and physical activity recommendations. The validity of the content was established through the evaluation of five healthcare professionals that include registered dietitians and licensed therapists. The guidebook was …

Lgtbq+ Foster Youth Aging Out Of The Child Welfare System, Anna M. Gutierrez Chavez

Electronic Theses, Projects, and Dissertations

ABSTRACT

On the average time frame, former foster youth were reported homeless between 2012 and 2017. Equally important, is that nearly 39% of homeless youth identify as LGTBQ+.  This research will discuss disproportionality and disparities among youth who struggle with homelessness in the LGTBQ+ population. Research suggests that youth aging out of foster care are more likely to become homeless. Studies found that LGBTQ+ youth being discharged from care did not receive adequate support and guidance from the child welfare system to help them transition into adulthood, which may have led to homelessness.  This study will examine what services and …

Utilizing Self-Determination Theory In Therapy For Veterans With Substance Use And Mental Health Disorders, Carlos A. Tinoc

Electronic Theses, Projects, and Dissertations

Substance use disorder (SUD) has increasingly affected U.S. veterans, with rising misuse of alcohol and opioids. Many veterans also confront mental health issues, including Post-Traumatic Stress Disorder (PTSD). To explore this issue further, the researcher will investigate the effectiveness of Self-Determination Theory (SDT) in addressing substance use and mental health disorders (dual diagnosis) among veterans. Previous research on the implementation of SDT for dual-diagnosis patients has not sufficiently addressed the veteran population. The researcher will review existing systematic literature reviews on the topic of SDT implementation in the treatment of SUDs and mental health disorders among both civilian and veteran …

The Effects Of Excessive Smartphone Use On Interpersonal Relationships, Lisa M. Whitesell

Electronic Theses, Projects, and Dissertations

Smartphones are integral to daily life, generating a propensity for overuse that raises concerns about the potentially adverse effects on social connections and communication. Previous research is primarily quantitative, focused on male subjects outside the United States, and has not explored the impact of smartphone use on relationships from the perspective of close friends and family. This study addresses the gap by applying qualitative methodologies using a more balanced gender sample in the United States. Semi-structured interviews will capture participants’ experiences and perceptions of how excessive smartphone use affects their interpersonal relationships. Open-ended questions will explore smartphone use patterns, the …

Overcoming Obstacles: Exploring Mental Health Service Barriers For Immigrants And The Impact Of Acculturation, Mallory Manahan, Joyce Guevara

Electronic Theses, Projects, and Dissertations

Immigrants are faced with various challenges as they adjust to a new life in a foreign country and undergo acculturation. The acculturative stressors experienced by immigrants increase the risk of mental health issues like depression and anxiety. Yet, mental health services are underutilized by the immigrant population despite a high need for mental health support. The underutilization of mental health services can be attributed to barriers like stigma, language barriers, and a lack of culturally competent care. This study explores the acculturation impacts on immigrant mental health and identifies the barriers to accessing mental health services to gain a deeper …

Learning A Second Language In A Second Language: Bi/Multilingual Students’ Experiences In Stem, Lara L. Spence

Electronic Theses, Projects, and Dissertations

Drawing on qualitative interview data from undergraduate students at a public university in California, this thesis conducts a Critical Discourse Analysis (CDA) of the experiences of bilingual and multilingual STEM students as they navigate language barriers in higher education. Specifically, it examines how disciplinary sublanguage, defined as the specialized vocabulary and communication practices unique to an academic field of study, and dominant language ideologies (e.g., monoglossic ideology, the English-only movement, etc.) gatekeep students’ access to knowledge, participation, and academic success. To do so, this thesis employs Fairclough’s three-dimensional model of CDA to connect individual experiences with broader institutional and societal …

Anti- Intellectualism, Authenticity, And Intellectual Authority In Short-Form Digital Discourse, Mariaisabel Sandoval

Electronic Theses, Projects, and Dissertations

This thesis examines how anti-intellectualism, authenticity, and credibility intersect in digital discourse. In contemporary online environments, expertise is increasingly treated with suspicion, while relatability, emotional immediacy, and personal conviction often function as alternative markers of trustworthiness. Under these conditions, intellectual expression may become socially risky, particularly in spaces where speakers must appear authentic without seeming overly serious, pretentious, or out of touch. This study asks how credibility and authority are performed, negotiated, and contested in short-form digital discourse, and how sincerity is reshaped when authenticity itself becomes a rhetorical performance.

This project is grounded in scholarship on anti-intellectualism, platform culture, …

Glucagon-Like Peptide-1ra As A Public Health Interventions, Briana Sepeda

Electronic Theses, Projects, and Dissertations

Glucagon-like peptide receptor agonist (GLP-1RA) medications have become a prominent topic of interest both in clinical medicine and broader societal discussions. Although the medication are relatively new and expensive, ongoing research continues to explore pharmacologic modifications aimed at improving therapeutic effectiveness and prolonged drug half-life. GLP-1RAs have gained significant traction due to their ability to lower glycosylated hemoglobin (A1c) and blood glucose levels in individuals who have been diagnosed with type 2 diabetes (T2D). In addition to glycemic control, evidence suggests its associations with appetite suppression, weight loss, reducing cardiovascular disease, improved renal dysfunction, neuroprotective effects related to neurodegenerative disease …

The Everlasting Bite Of The Colonizer In Contemporary Vampire Narratives, Emily Hatchett

All Theses

In the 1897 novel Dracula, Bram Stoker opens the vampire's coffin, unleashing the monstrous figure meant to terrify and control the inhabitants of late Victorian England. Following the vampire's journey from Transylvania to England, Stoker traces its desire to gain entrance into society through the British country house. Nevertheless, the vampire transforms as it makes its next journey to America. Leaving behind its haunting presence and adopting a loving, romantic personality that has rooted itself in our contemporary literature. It's also through this journey that the vampire is drawn to the lingering effects of colonization and is led to …

Investigation Into The Effects Of Moderate-Dose Radiation On Ligament Biomechanics, Andrew Landefeld

All Theses

Recent advances in arthritis treatment pin ionizing X-ray radiation as a useful tool in reducing joint pain and immune response. However, due to a lack of fundamental research in the effects of low-dose ionizing radiation on tendon and ligament biomechanics, the safety of these studies is rather unknown. While most related studies investigated cellular response to low dose treatment, surrounding tissue physiology is left out of the picture. Additionally, moderate range doses of irradiation are rarely studied, as most uses of radiation on tendons and ligaments are for sterilization of cadaver tendons for allografts. This study provides a preliminary investigation …

Hidden Workload In Emergency Medicine: Examining The Role Of Outside-Of-Shift Duties In Emergency Physician Fatigue, Sarah Meyer

All Theses

Emergency physicians (EPs) face high rates of burnout. In addition to well-known stressors, such as fatiguing shift work schedules and intense emotional and cognitive demands faced during clinical shifts, many EPs must also attend to certain outside-of-shift duties (OSDs)–extra-clinical role responsibilities that are expected but not always formally tracked or compensated. These duties often occur during times when EPs are expected to rest and recover from shift work. Despite concerns surrounding burnout in emergency medicine and beliefs among EPs that OSDs contribute to burnout, the effects of OSDs have rarely been studied. Using daily and weekly surveys across 28 days, …

Confronting The Darkness: Nightmare Distress, Fear, And Avoidance Through The Lens Of Courage, Casidee Gonzales

All Theses

Nightmares are an infamous phenomenon where subjective meaning and objective implications meet. This thesis examined nightmare distress’ impact on fear of sleep and nightmare processing avoidance, a novel construct measured with a pilot survey; it also investigated the moderating roles of courage and neuroticism, with PTSD included as a covariate. The research was rooted in the dual-process model of courage and a phenomenology to assess approach and avoidance through goals and risks.

Participants were primarily recruited through Clemson’s SONA system, were mainly White, women, and young adults (N = 351); measures were administered via Qualtrics. Four hypotheses were tested, …