Digital Commons Network^™

The Role Of Response Time In Math Anxiety, Christine K. Hartmann

All Graduate Theses and Dissertations, Fall 2023 to Present

Math anxiety is characterized by feelings of discomfort or distress that are triggered when an individual is tasked with using numbers. Math anxiety impacts people at all ages, from early elementary school into adulthood (for review see Ramirez et al., 2018). In these studies, we investigated the cognitive impact that math anxiety has on both children and adults by measuring their math anxiety and reaction time on two tasks. The first task was the arithmetic affective priming task (AAPT), which purportedly shows that those with math anxiety tend to complete math tasks more efficiently (faster) when they are primed to …

Dyadic Agreement In And Task Correlates To A Measurement Of Conversational Success, Samantha Budge

All Graduate Theses and Dissertations, Fall 2023 to Present

Successful conversation matters for social connection, wellbeing, and quality of life, but people do not always agree on whether a conversation was successful, even when they participated in the same interaction. Conversation is also commonly measured through task success, even though it’s unclear how task success correlates to how successful a conversation feels. This study examined how conversational success is experienced by different conversation partners and whether feeling successful in a conversation is related to how well a task is completed.

Participants took part in a structured conversational task and then rated their own conversational experience using a self-report questionnaire …

Probing The Roles Of Connexin 43 Hemichannels In A Mouse Model Of Alzheimer's Disease, Madison Treasure-Areno

All Graduate Theses and Dissertations, Fall 2023 to Present

Alzheimer’s disease is a progressive disorder involving neuronal death and cognitive decline, such as memory loss and changes in personality. One feature of the disease is buildup of abnormal protein called amyloid-beta in the brain. Amyloid-beta may activate support cells called astrocytes, triggering them to release large amounts of chemicals, possibly harming nearby cells. This study set out to examine the roles of the channels on astrocytes involved in releasing these chemicals, called connexin 43 hemichannels. Using a mouse model of Alzheimer’s disease, this study blocked the hemichannels using the drug Tonabersat, and measured spatial learning and memory in a …

Housing Markets In The American West: A Dynamic Time Warping Analysis Of Inter-City Relationships, Daniel Johnson

All Graduate Theses and Dissertations, Fall 2023 to Present

Housing markets revolve around perhaps the most consequential good to the average person, yet the relationships between local housing markets remain understudied. While major American cities appear to follow similar patterns, the nature of these connections is not fully understood. This project looks at housing markets across the western United States, using Dynamic Time Warping (DTW) to identify which cities tend to lead or lag others in price movements, and look at the overall similarity of their market movements. We also explore whether geographic distance, population growth, and income growth help explain why some markets are more similar than others. …

It's Okay, I'M Fine: A Communication Approach To Masculinity, Vulnerability, And Emotional Intimacy In Male Friendships, Nathan M. Spencer

All Graduate Theses and Dissertations, Fall 2023 to Present

Vulnerability is a key part of any relationship, as it allows people to feel more connected and closer to one another. However, toxic masculine norms are inhibiting men from being vulnerable in their relationships, especially in their friendships with other men. This study seeks to explore how vulnerable communication can lead to increased feelings of emotional intimacy and partner responsiveness within male friendships, even when it goes against the person’s expectations. Findings suggest that when a man is exposed to a vulnerable message, he will perceive an increase in both emotional intimacy and partner responsiveness. Another factor was that when …

Effects Of Cannabinoid Agonist Win 55-212-2 On Latent Inhibition, Ashley Peterson

All Graduate Theses and Dissertations, Fall 2023 to Present

The endocannabinoid system (ECS) is a modulatory system that helps regulate brain functions, including learning and memory, influencing processes such as latent inhibition (LI). LI refers to the slower association formed when a familiar event is paired with a new outcome, compared to the association of an unfamiliar event. LI is a process that is often disrupted in individuals with schizophrenia and is known as a cognitive symptom. This study aimed to determine whether the drug WIN-55-212-2 (WIN), which interacts with the ECS, influences the process of LI using a fear-conditioned response procedure. The results found no significant interaction among …

Dignity And The Free Press, Erin C. Carroll

Georgetown Law Faculty Publications and Other Works

As American institutions wither and die, those who believe in their importance must reflect and rebuild. One institution worthy of sustained attention is the free press. Divorced from government by design, the press can benefit from efforts to reinvigorate and reinvent it in ways that institutions more directly under the federal government’s thumb cannot. To best undertake these efforts, we need a richer understanding of why a free press is vital. Articulating the values that underlie the need for this institution is necessary not only to build the most robust free press, but also to best exercise our freedoms as …

Evaluating The Feasibility, Acceptability, And Preliminary Efficacy Of An Online Acceptance And Commitment Therapy Program To Improve Dietary Quality In Highly Stressed Adults, Francesca M. Knudsen

All Graduate Theses and Dissertations, Fall 2023 to Present

Stress can negatively affect both mental and physical health, which can increase the risk for chronic illness. When people feel stressed, they may also find it harder to make healthy food choices, which can further impact their health. Despite this, there are limited treatments designed to help people improve their dietary quality while managing stress. Acceptance and commitment therapy (ACT) is an evidence-based psychological approach that helps people respond more effectively to difficult thoughts and emotions while behaving in ways that are aligned with their personal values. This study tested whether a brief, online ACT-based program, combined with coaching phone …

A Mixed-Methods Investigation Of Physician Compassion In Consultations For Chronic Primary Pain, Sarah Daehler

All Graduate Theses and Dissertations, Fall 2023 to Present

Chronic primary pain refers to physical pain that has no apparent organic cause, cannot be explained by another condition, and has associated psychological distress or functional impairment. Chronic primary pain is common and can significantly interfere with functioning, including occupational or social functioning. Research has shown that physicians struggle to treat this population, with many physicians reporting feeling unequipped and many patients feeling that their physicians are unhelpful and dismissive. Compassion may play a key role in improving these difficult interactions. The present study analyzed a sample of 99 participants with chronic pain and 100 healthy controls to learn more …

Examination Of The Association Among Family Communication Patterns, Attitudes Toward Sex, And Sexual Communication Self-Efficacy, Brooklynn Edelmayer

All Graduate Theses and Dissertations, Fall 2023 to Present

The purpose of this study was to gain a better understanding of the role that family communication plays in the development of sexual attitudes and sexual communication self-efficacy. Essentially, each family has a unique communication environment, which consists of how open communication is, the variety of topics a family might discuss, and expectations of conformity that parents have for their children. Attitudes toward sex can be conservative–reflecting traditional views toward sex–or progressive–reflecting tolerance and flexibility toward various sexual lifestyles. Sexual communication self-efficacy is the degree to which an individual feels comfortable communicating about sex with a sexual partner. Participants in …

Online Act Guide For Sub-Clinical And Clinical Insomnia Among College Students, Guadalupe "Gabe" San Miguel

All Graduate Theses and Dissertations, Fall 2023 to Present

College students are shown to have more sleep difficulties, specifically insomnia. These sleep difficulties compared to the general public due to the college environment (for example increase screen time, sedentary time, or alcohol use). Students with reported sleep difficulties have ties to lower GPA and lower odds of graduation. That is why this dissertation conducted a comparison between an online version of Acceptance and Commitment Therapy (intervention) to a placebo condition among college students with insomnia to help determine if the intervention had better outcomes over time. Each condition (intervention = 39; placebo = 40) completed questionnaires at the start …

Redeveloping Mississippi: A Case Study On Brownfields In Central & Southern Mississippi, Sahrah R. Yeroozedek

Master's Theses

Brownfields, or properties that are or possibly are contaminated with dangerous materials, represent a common obstacle for communities in Mississippi. The real or potential presence of contaminants at these sites often deters investors due to costly cleanup requirements (EPA, n.d. -b). The Environmental Protection Agency (EPA), through its Brownfield Revitalization Program, implemented guidelines for covering the costs and labor associated with the remediation of these properties. The EPA is not, however, responsible for redevelopment that supports long-term environmental and economic sustainability. Although the EPA maintains inventories of all Brownfields, there is also no comprehensive database of Brownfields and their current …

The Effects Of Self-Management On Portion Control Consumption In A Natural Setting, Amber Nicole Lampert

Theses and Dissertations

Obesity is a significant public health concern, with overeating as a primary contributor. Despite national nutrition initiatives, most Americans consume inadequate amounts of fruits and vegetables while exceeding recommended portions of calorie-dense foods. Understanding food groups and recommended portion sizes of each may be a prerequisite skill for a health initiative aimed at weight loss. Given that environmental and behavioral factors influence eating behaviors, Applied Behavior Analysis (ABA) offers an evidence-based framework for improving nutritional habits through self-management interventions. This study examined the effects of self-management components on portion control within a natural eating environment. Four adult participants, one male …

The Case For Undergraduate Student Organizing, Nina Goldshmid

Journal of Collective Bargaining in the Academy

This paper is a reflection and timeline of my experience organizing a union and negotiating a contract as a student worker at Barnard College. I explored the power dynamics between student workers and college administrations, how to promote unity for progress, and why some undergraduate students are deciding to organize. I discussed the actions of the college that could stifle union organizing and negotiations, the obstacles involved in organizing, and the ways to build solidarity through awareness and coalition. I summarized the main takeaways from my experience and characterize the current student labor movement.

Field Notes: Introducing Godly Play In Cross-Cultural Contexts: Notes From A Short-Term Mission Trip In Kenya, Shannon Clarkson Rains

Discernment: Theology and the Practice of Ministry

This field note explores the use of Godly Play in a short-term mission context in Kitale, Kenya. It focuses on the author’s experience using this method to limit the temptation to impose one’s own theological and cultural interpretation when teaching Bible stories. While Godly Play emphasizes open-ended wondering, participants often hesitated to respond, reflecting familiarity with didactic learning environments. The study highlights how prior knowledge, language, and adult mediation influence theological engagement. It argues that pedagogy itself is culturally embedded and offers practical implications for cross-cultural ministry, including the need for cultural awareness, translator preparation, and realistic expectations for short-term …

Pedagogical Strategies For Training Psychology Graduate Students: Examining Graduate Students' Satisfaction, Confidence, And Learning Across Three Approaches For Teaching A Standardized Assessment, Emma R. Slade

Ramifications

Competence in assessing mental health concerns, such as Attention-Deficit/Hyperactivity Disorder (ADHD), is essential for psychologists. However, students can learn to use assessment tools in many ways, and students’ preferences and satisfaction with various instructional techniques may predict the extent to which they learn and gain confidence in their ability to apply such learning. The current study was an experiment designed to test how to best teach graduate students to assess ADHD. An instructional paper, a PowerPoint presentation with an included voiceover narration, and a case study applied example were each created to teach students how to administer and interpret the …

Understanding Modern American Politics Through Identity And Pop Music Between 2018 And 2025: A Musicological Analysis, Emilyn Bedell

Ramifications

This project studies how music impacts our society by examining the ways popular musicians (Taylor Swift, Chappell Roan, and Hozier) imbue their songs with their identity. Their music engages their authentic self and social interests, effectively communicating their artistic and social values to their audience. This study examines three artists who recently became popular, so there is less established musicological research focused on them. To explore them deeper, I draw on cultural sources such as newspapers and magazines, in addition to academic journals. I also analyze their music and videos alongside recorded interviews to understand the sociopolitical issues for which …

Synthesizing Evidence And Testing The Militant Extremist Mindset Across Scales Version, Haykal Hafizul Arifin, Aly Lamuri, Aryodi Wahyu Kurniawan, Mirra Noor Milla, Ali Mashuri, Bagus Takwin

Psychological Research on Urban Society

Extremist violence continues to pose serious risks in urban areas, yet tools for understanding these radical mindsets on the general population remain underdeveloped. Research on the Militant Extremist Mindset (MEM) is fragmented, with no synthesis of findings, unclear factor structure across shifting subscales, and little evidence from contexts with a documented history of extremist activity like Indonesia. This study addresses these gaps through two studies. First, we conducted a systematic review of empirical studies and a meta-analysis of 11 studies (N total = 5293) to examine the correlates of MEM’s three components - nastiness (endorsement of violence), grudge (hostile outlook), …

Organizational Justice And Perceived Organizational Support As Predictors Of Readiness For Change: The Mediating Role Of Psychological Capital Among Correctional Center Clients In Jakarta, Agam Ramadika, Budi Widjaja Soetjipto

International Conference on Business and Management Research (ICBMR)

Reintegration of correctional clients requires both access to formal employment and psychological readiness to adapt to change. Organizational Justice and Perceived Organizational Support are key factors that may strengthen Readiness for Change through the role of Psychological Capital. A quantitative design with purposive sampling was applied to 243 correctional clients on parole and employed in the formal sector in Jakarta. Data were gathered through structured questionnaires and analyzed using SmartPLS, including reliability, validity, and structural model testing. Organizational Justice significantly influenced Psychological Capital (β = 0.537) and Readiness for Change (β = 0.328). Perceived Organizational Support also showed positive effects …

Empowering Sustainable Household Waste Management Through Rubbin: App-Based Transactions Using Google Maps Api And Qr Code Recognition, H.A. Danang Rimbawa, Muhammad Abditya Arghanie, Muhammad Rey Renoult, Dea Dwi Ananda

Smart City

The Digitization of environmentally friendly technology must be applied to advance smart cities. Waste management carried out conventionally often causes irregularities in the classification data collection, difficulties in accessing information related to garbage collection schedules, and a lack of transaction history information, which causes a decrease in the quality of waste collection. The development of functional application features is urgently needed as a container for proper waste management. The Rubbin App has been created, which implements Google Maps API for route optimization and waste mapping, QR code recognition using Enhanced Adaptive Median Filter, and private chat for clients and collectors …

Tourism, Institutions, And The Paradox Of Inclusion: How Institutional Quality Moderates Tourism’S Impact On Inclusive Growth In High-Income European Countries, Saqib Munir, Abdul Ghaffar, Mushab Rashid

Arab Economic and Business Journal

Inclusive economic growth in high-income European economies remains contested despite strong institutions and advanced tourism sectors, with limited understanding of how institutional quality and gender-inclusive governance condition the tourism–inclusivity nexus. This study examines the independent and interactive effects of tourism development, institutional quality, gender-inclusive governance, digital infrastructure, environmental sustainability, and income inequality on inclusive economic growth across 15 European countries over 2000–2024. Using World Bank and WGI data, a panel ARDL framework, supported by FMOLS robustness checks is applied to capture dynamic long- and short-run relationships among mixed-order integrated variables. Results indicate that tourism development (β = 5.351, p < 0.001) and institutional quality (β = 8.029, p < 0.001) decisively enhance inclusive growth, yet their interaction exerts a significant negative effect (β = –5.271, p < 0.001), suggesting over-regulation may dampen tourism’s inclusivity potential. Environmental sustainability also contributes positively (β = 0.164, p < 0.001), while income inequality shows a counterintuitive long-run positive association (β = 0.026, p < 0.001). Gender-inclusive governance has a small but significant positive effect (β = 0.005, p = 0.004), whereas digital infrastructure is statistically insignificant. These findings extend institutional economics and endogenous growth theory by revealing governance flexibility as critical to unlocking inclusive tourism benefits, and they inform SDG 8 and 10 policies by advocating balanced regulatory frameworks, renewable energy investment, and targeted redistributive mechanisms in advanced economies.

Dementia Detection In Low-Resource Languages: Evaluating Translation-Assisted Transfer Learning For Multilingual Clinical Assessment, Kylar A. Deloach

Honors Theses

Alzheimer's disease (AD) is a growing global health concern, with millions of people affected worldwide and cases expected to rise significantly in the coming decades. Early detection is critical for patient treatment and care, and recent advances in natural language processing (NLP) have shown promise in identifying linguistic markers associated with AD. However, most existing work has focused on English, leaving speakers of other languages with limited access to such tools. This study investigates how effective AD detection models trained on English data are at transferring to Greek, a low-resource language with limited dementia-related speech data available. We propose a …

Hemispheric Processing Of Words And Unfamiliar Symbol Strings, Karoline Curlo

Celebrating Scholarship and Creativity Day (2018-)

This study investigates the role of each cerebral hemisphere in processing word forms to better understand how the brain decodes letter strings. Participants completed a same-different judgment task for four-character word and symbol (Orkhon) pairs presented unilaterally. On different trials, a single character was substituted at the first, second, third, or fourth position in the string. Results showed a sameness advantage in the left hemisphere (LH) and a difference advantage in the right hemisphere (RH) - effects only observed with word stimuli. Performance was best when the substituted character occurred at the beginning or end of words and symbols, rather …

Who Leaves Home? Parenting Style And Personality As Predictors Of College Students’ Intent To Study Abroad, Katelyn Sutton

Celebrating Scholarship and Creativity Day (2018-)

This study examines how parenting styles and personality factors influence college students’ intentions to study abroad. Using the Five-Factor Model and Baumrind’s parenting framework, it explores how authoritative, authoritarian, and permissive parenting relate to personality and students’ likelihood of pursuing international education, addressing a gap in research on early developmental influences. A sample of 156 undergraduate students from the College of Saint Benedict and Saint John’s University completed measures of personality (NEO-FFI), parenting style (Parental Authority Questionnaire), and study-abroad intention. Participants were divided into two groups: those who intend to study abroad and those who do not, allowing for direct …

The Importance Of Relational Teaching In Introductory Statistics, Nathan Matthew Slife

UNLV Best Teaching Practices Expo

This poster presents relational teaching strategies for introductory statistics courses.

What Makes Leaders In Human Services Effective? A Pilot Study Linking Systems Thinking, Perspective-Taking, And Leadership Success, Ryan Witterschein

Journal of Nonprofit Innovation

Leadership effectiveness is a persistent challenge in human services nonprofits, where organizations serving individuals with disabilities and complex needs have grown dramatically but lack validated tools for assessing the cognitive competencies that distinguish effective leaders. This quantitative pilot study introduces the ABA Leadership Assessment Tool version 2.0 (ABLA 2.0), a 48-item instrument integrating transformational and transactional leadership frameworks with three constructs from Relational Frame Theory—perspective-taking, temporal reasoning, and systems thinking. Eight Board Certified Behavior Analysts in organizational leadership roles completed the assessment, yielding 100% completion and strong preliminary reliability across all subscales (α = .71–.94). Leaders who demonstrated stronger cognitive …

Separating Access Legitimacy From Utilization Analytics: A Two-Layer Evaluation Model For Philanthropy And Development, Stephanie Zabriskie

Journal of Nonprofit Innovation

This article introduces a two-layer evaluation model for philanthropic and development decision-making in access-based interventions. The first layer treats Access as Outcome (AAO) as a recognized outcome when essential goods, services or resources are delivered through a viable delivery pathway, without requiring post-access utilization or compliance to validate legitimacy. The second layer evaluates post-access variation through System Coherence Conditions (SCC), defined as internal alignment across governance and decision-making, distribution and logistics, social accountability and norms, and scarcity management and continuity, which explain differences in utilization, continuity, and downstream effects as signals of system coherence rather than as retroactive worthiness thresholds. …

State-Level Analysis Of Minimum Wage And Teen Employment Across The U.S. In 2024, Owen Siegel

Celebrating Scholarship and Creativity Day (2018-)

This study examines whether differences in state minimum wage levels are associated with variation in teen employment across U.S. states in 2024. Using a cross-sectional regression framework, the analysis estimates the relationship between minimum wage policy and the employment rate of individuals aged 16–19 while controlling for educational attainment, demographic composition, income, and regional differences. The results indicate that higher minimum wages are associated with lower teen employment rates. Specifically, a one-dollar increase in the minimum wage is associated with an estimated 0.87 percentage-point decrease in teen employment, holding other factors constant. This result is statistically significant and economically meaningful, …

Understanding What Drives College Football Season Ticket Renewals, Chris Greenwell, Adam Cocco, Nels Popp

Journal of Applied Sport Management

Recent changes in intercollegiate athletics have significantly impacted the economics of college football. Heightened competition and increased operational costs have necessitated greater revenue generation through ticket sales, as ticket sales contribute a significant amount of revenue to college athletic department’s budgets. Therefore, this study utilizes self-determination theory to investigate factors influencing football season ticket holders’ intentions to renew. Employing a survey of 6,777 season ticket holders from 11 schools competing in an NCAA Division I Power 4 conference, the study identifies significant predictors of renewal intentions based on intrinsic (Team Direction, Game Day Experience, and Sense of Being Valued) and …

Occupational Stressors And Health Impacts Among First Responders, Mason N. Roach

Honors College Theses

The United States 911 emergency response system is an interconnected web of public services that seeks to provide its community with care, resources, and safety in times of need. However, the impact of this support on the employees providing the service often goes unnoticed. This review identifies and analyzes the unique strains on first responders' physical and mental health using the Job Demand-Control Model and the Allostatic Load Model. A review of available research literature supports the conclusion that occupational-related stress, including trauma exposure, shift work, poor leadership, and inadequate communication, can have long-lasting negative impacts on provider health.