Digital Commons Network^™

Evaluating Cannabigerol As A Therapeutic Agent In Non-Alcoholic Fatty Liver Disease, Michael J. Viereckl

Master's Theses

Non-Alcoholic Fatty Liver Disease (NAFLD) is a prolific disease worldwide, with rising incidence and limited treatment options. The disease is progressive, what begins as simple lipid congestion within the cells of the liver eventually leads to incitement of inflammatory reactions and destruction of the liver which can further develop into cancer. Epidemiological data suggests that Cannabis use is associated with reduced incidence of NAFLD, and relatively recent changes in the plants legal status now affords us with the opportunity to investigate unstudied cannabinoids in the context of NAFLD. Further, growing popularity of these bioactive compounds as supplements warrants investigation into …

Idiopathic Sudden Sensorineural Hearing Loss: Need For Patient-Focused Care, Sarah M. Clarkson

Doctoral Scholarly Projects & Capstones

Sudden sensorineural hearing loss is an acute auditory condition marked by the rapid onset of hearing loss, often without an identifiable cause, termed idiopathic sudden sensorineural hearing loss. The estimated incidence of sudden sensorineural hearing loss is 5 to 20 per 100,000 adults. Anatomy and physiology of the ear highlights the important mechanisms in the ear that are involved in sudden sensorineural hearing loss. Including the type of hearing loss, (sensorineural), and the importance of the cochlear blood supply. The anatomy and physiology of the ear is the foundation for understanding the pathophysiology and various potential mechanisms, including vascular compromise, …

Guidelines For Diagnostic Teleaudiology: Screening, Audiometry, And Speech Audiometry, Elizabeth Hanscome

Doctoral Scholarly Projects & Capstones

By investigating the clinical and technological foundations of teleaudiology, it is possible to capture and relay the capacity to deliver diagnostic audiology services remotely through advancements in telecommunications. A comprehensive analysis of teleaudiology highlights the specialized equipment and knowledge required to conduct these assessments effectively. The need for teleaudiology is ever expanding, granting wider access to care, especially for patients in underserved or rural areas. Teleaudiology has also evolved from its roots in the early 2000s and shows increasing relevance in the field of audiology. The specific technological requirements and protocols necessary for teleaudiology are addressed, with a focus on …

Standardizing Patient Education For Living Kidney Donors, Diana Thompson

Doctoral Scholarly Projects & Capstones

Living kidney donation occurs when a person voluntarily donates a functioning kidney to another individual in need. The kidney donation process is lengthy, complex, and can be overwhelming for many potential donors. A gap was identified in the patient education process at the project site as evidenced by frequent postoperative questions and concerns expressed by living donors and their caregivers. A literature review suggested this was a national problem, yet a standardized education process for living kidney donors has yet to be developed. The purpose of this scholarly project was to develop a standardized process for living kidney donor education …

An Audiologists Guide To Diagnosing Benign Paroxysmal Positional Vertigo, Selena Correa

Doctoral Scholarly Projects & Capstones

Benign Paroxysmal Positional Vertigo (BPPV) is a common vestibular disorder characterized by sudden and brief episodes of dizziness triggered by specific head movements. This manuscript provides an exploration of BPPV, including its etiology, clinical presentation within the videonystagmography test battery, and proposed risk factors and preventative measures. To provide a foundational understanding, an overview of both the peripheral and central vestibular systems will be included, as well as content highlighting the vestibular structures affected by this disorder. Additionally, the relationship between the vestibular system and the vestibulo-ocular reflex is explored, emphasizing the dysfunctional response of nystagmus and its diagnostic significance. …

Optimizing Hearing Aids For Music Listening, Rebecca Crowder

Doctoral Scholarly Projects & Capstones

Hearing aid technologies are designed for speech enhancement, which creates challenges for music listening. In 2020, a survey conducted by Greasley, Crook, and Fulford found that 67% of hearing aid users reported difficulties when listening to music. Common issues included problems with pitch perception, a limited dynamic range, lack of vocal clarity, and instances of feedback and distortion. Furthermore, existing hearing aid programs that aim to differentiate between music, speech, and background noise often struggle with accurate categorization and sampling errors in real-world situations.

To address these challenges, there is a pressing need to optimize hearing aids for music listening. …

Development Of A Flowchart-Based Algorithm For Alcohol Screening, Brief Intervention, And Referral To Treatment In A Womens’ Healthcare Setting, Caitlin Patricia Vasquez

Doctoral Scholarly Projects & Capstones

Alcohol is the most frequently used and misused substance in the United States and is attributable to more deaths each year than the opioid epidemic. Historically, studies have shown that males are more likely than females to drink alcohol and to drink more heavily than females; however, this gender gap is closing, with emerging research showing women are the fastest growing segment of alcohol consumers in the United States. Compared with men, at-risk alcohol use by women has a disproportionate effect on their health and lives including more rapid progression to alcohol related problems and alcohol use disorders, and harms …

Examining Visitor Perceptions Of Wilderness Character Qualities In Parks And Protected Areas: Insights From The White Mountain National Forest, Mark B. Gorman

Master's Theses and Capstones

The increasing use of parks and protected areas by visitors in recent years has necessitated improved management strategies, especially in ecologically sensitive zones such as Congressionally Designated Wilderness Areas. According to the Wilderness Act of 1964, Wilderness Areas must be managed to preserve their natural conditions and unspoiled beauty. The rising popularity and resultant crowding of Wilderness Areas pose significant concerns for natural resource managers. These concerns are due to a fundamental aspect of the wilderness experience being opportunity for solitude, as well as needing to maintain the highest standards of ecological integrity. This study explores visitor perceptions of wilderness …

Deconstructing The Anthony Timberlands Center: Making Preparations For A Building’S End-Of-Life., Sarah Myane

Architecture Undergraduate Honors Theses

Based on a speculative future where mass timber has become a normalized structural material, integrated into the building envelope as commonplace, and material reuse and reclamation are standard practice. The Anthony Timberlands Center is slated for deconstruction due to age and necessity for more updated programing. Today in 2025 as the building has not even reached completion, how can its assembly and use influence its purpose after the initial lifespan?

This study is based on principles of design for deconstruction from two different theories: the 6 S’s of a building devised by Stewart Brand, and Philip Crowther's 10 frameworks for …

A Word From The Writing Team (May 2025), Pam Walter, Mfa, Hemma Murali, Ms

A Word From the Writing Team (Newsletter)

This issue includes:

• Publication Spotlight
• Two Ways to Fund Open Access Fees
• Mark Your Calendar for the Drs. Theresa and Charles Yeo Writing Prize Reception & Reading (See Flyer)
• Citation Manager Updates
• Check out the Instructional Design Team’s Podcast, The Learning Curve!
• Looking for Your Next Read?
• The OPWPC Canvas Page Offers Helpful Tools

Becoming Sephardic: Historical Consciousness And Emergent Ethnoreligious Identification In New Mexico, Sarah Leiter

Anthropology ETDs

In recent years, an increasing number of Hispanic Catholic New Mexicans have discovered that they descend from Iberian Jewish victims of the Spanish Inquisition. For some, this new information has prompted them to identify as Jewish in various ways. However, many have faced considerable difficulty in gaining recognition of their newfound ethnoreligious ancestry among family members, normative Jewish communities, and the Spanish and Portuguese governments that offered reparative citizenship to Sephardic (Iberian Jewish) descendants. In this ethnographic context, this dissertation explores how shifting understandings of religious identity and ancestral pasts affect identification practices in the present. Drawing on theoretical analyses …

Eviction Sealing: A Lifeline In The Fight For Housing Justice, Allison M. Freedman

UC Law Journal

In January 2023, the White House released a Blueprint for a Renters Bill of Rights. The Blueprint called for immediate sealing of eviction case filings to reduce the likelihood that tenants would be locked out of future housing opportunities without the chance to defend themselves. Shortly thereafter, the Federal Trade Commission and the Consumer Financial Protection Bureau issued a request for public comment on how the use of eviction records and screening algorithms may affect tenant housing opportunities and drive discriminatory outcomes. The eviction crisis, its discriminatory effects, and the idea that sealing eviction records may provide a solution to …

From In-The-Head To In-The-World: Frameworks For Understanding And Applying Computational Thinking, Justin Olmanson, Gretchen K. Larsen, Azadeh Hassani

Department of Teaching, Learning, and Teacher Education: Faculty Publications

In the five decades since Papert coined the term Computational Thinking (CT), it has become a core framework for thinking about learning, problem-solving, design, and creativity. Although CT is most commonly, and initially, associated with the cognitive orientations involved in coding and learning to code, it also includes situated and critical processes related to computational problem solving. Herein we unpack ways researchers in different fields and points in time have organized CT. We include creative coding as a uniquely generative lens for rethinking CT, outlining its potential as an expressive, constructionist, and culturally situated practice. In doing so, we explore …

Connecting The Montessori Philosophy Through Edtech, Olivia Chilvers

Electrical Engineering and Computer Science (MS) Theses

This thesis explores the evolving landscape of Educational Technology (EdTech) and examines how the Montessori educational philosophy is translated into digital learning environments. The study aims to identify design implications for children’s educational applications (apps) that seek to align with Montessori principles and what aspects of a Montessori-based application excel over a non-Montessori-based application. A qualitative thematic analysis was conducted using a custom-developed codebook to analyze user reviews posted by guardians of children on the Apple App Store. These reviews pertained to apps identified as Montessori-based, either through explicit labeling or meta-data. In addition to this review analysis, a user …

An Analysis Of Bias Towards Women In Large Language Models Using Likert Scale Evaluations, Sarah T. Fieck

Electrical Engineering and Computer Science (MS) Theses

Closed-source large language models (LLMs) developed by large technology companies continue to grow in popularity. However, ethical conversations surrounding the safety of model outputs have been a prominent topic of discussion. This project aims to assess three leading closed-source LLMs: OpenAI’s ChatGPT, Google’s Gemini, and Anthropic’s Claude, to analyze how their outputs perform when treated as a subject of several psychological evaluation scales measuring biased behaviors against women. The Ambivalent Sexism Index, Modern Sexism Scale, and Belief in Sexism Shift evaluations were used to get descriptions of how the LLMs respond to traditional and modern prompts involving sexism and gender …

Child Empowerment And Safeguarding In The Uae: The Role Of Picturebooks For Emirati Children, Sarah Laura Nesti Willard, Fawzia Gilani-Williams

CoHSS Faculty Work

This paper presents a reflective ethnography documenting the creation and use of picturebooks in the United Arab Emirates (UAE), aimed at supporting the safeguarding of children within English Language Teaching (ELT) contexts for primary and lower secondary students. It explores the collaboration between an author and an illustrator in developing books that align with the principles of Wadeema’s Law, the Child Protection Law of 2016. These picturebooks are designed to safeguard children’s psychological and emotional well-being, facilitate bibliotherapy, and promote learning across curricula. They serve as informational, inspirational, and discussion texts that contribute to raising awareness of child rights, particularly …

How Reliable Is The Assessment Of Fusion Status Following Acdf Using Dynamic Flexion-Extension Radiographs?, Christopher T. Martin, Sangwook Tim Yoon, Ram Kiran Alluri, Edward C. Benzel, Chris M. Bono, Samuel K. Cho, Dean Chou, Xiaolong Chen, Jason P. Y. Cheung, Juan P. Cabrera, Stipe Ćorluka, Andreas K. Demetriades, Matthew F. Gary, Zoher Ghogawala, Waeel Hamouda, Inbo Han, Dimitri Hauri, Patrick C. Hsieh, Amit Jain, Jun S. Kim, Hai V. Le, Philip K. Louie, Zhuojing Luo, Hans-Jörg Meisel, Sathish Muthu, Dal-Sung Ryu, Charles A. Sansur, Andrew J. Schoenfeld, Laura Scaramuzzo, Gregory D. Schroeder, Shanmuganathan Rajasekaran, Veranis Sotiris, Gianluca Vadalà, Pieter-Paul A. Vergroesen, Jeffrey C. Wang, Yabin Wu, K. Daniel Riew

Rothman Institute Papers

Study DesignReliability study.ObjectivesThe radiographic diagnosis of non-union is not standardized. Prior authors have suggested using a cutoff of < 1 mm interspinous process motion (ISPM) on flexion-extension radiographs, but the ability of practicing surgeons to make these measurements reliably is not clear.Methods29 practicing spine surgeons measured ISPM on 19 levels of ACDF from 9 patients. Surgeons relied on these measurements to report on fusion status. Inter-observer correlation co-efficients (ICC), standard error (SEM) and the minimum detectable difference (MD) of these measurements were calculated. We screened for clerical errors by checking measurements more than one standard deviation from the group mean.ResultsThe ICC for ISPM was .76 (.64; .88) with a SEM of 1 mm and a MD of 2.76 mm. Agreement on fusion status was moderate, with an ICC of .6 (.44; .76). After screening for and removing clerical errors, the ICC improved to .82 (.71; .91), SEM improved to .83 mm, and MD improved to 2.29 mm. Six reviewers had an ICC >.9. The ICC from these high performing reviewers was .94 (.9; .97), SEM was .45 mm, and MD was 1.26 mm.ConclusionsThe MD of 2.29 mm in our study group was not precise enough to support a cutoff of < 1 mm ISPM as the sole measurement technique in screening for non-union after ACDF, and there was only moderate agreement amongst surgeons on fusion status based on dynamic radiographs. More stringent techniques are necessary to avoid mis-diagnosing non-union in clinical studies. Future studies should consider auditing measurements to identify clerical errors.

Association Between Food Insecurity And Chronic Eye Disease In The National Institutes Of Health's All Of Us Research Program, Ramin Talebi, Fei Yu, Victoria L. Tseng, Anne L. Coleman

SKMC Student Presentations and Publications

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Design

Participants

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Main Outcome Measure(s)

Jwst Reveals The Diversity Of Nuclear Obscuring Dust In Nearby Agn: Nuclear Isolation Of Miri/Mrs Data Cubes And Continuum Spectral Fitting, Omaira González-Martín, Daniel J. Díaz-González, Mariela Martínez-Paredes, Almudena Alonso-Herrero, Enrique López-Rodríguez, Begoña García-Lorenzo, Cristina Ramos Almeida, Ismael García-Bernete, Donaji Esparza-Arredondo, Sebastian F. Hoenig, Santiago García-Burillo, Chris Packham, Nancy A. Levenson, Alvaro Labiano, Miguel Pereira-Santaella, Francoise Combes, Anelise Audibert, Erin K.S. Hicks, Lulu Zhang, Enrica Bellocchi, Richard I. Davies, Laura Hermosa Muñoz, Masatoshi Imanishi, Claudio Ricci, Marko Stalevski

Faculty Publications

We investigate the capabilities of the mid-infrared instrument (MIRI) of JWST to advance our knowledge of active galactic nucleus (AGN) dust using the spectral fitting technique on an AGN collection of 21 nearby (z < 0.05) AGN (7 type-1 and 14 type-2) observations obtained with the medium resolution spectroscopy (MRS) mode. This collection includes publicly available AGN and data from the collaboration of Galactic Activity, Torus, and Outflow Survey (GATOS). We developed a tool named MRSPSFisol that decomposes MRS cubes into point-like and extended contributions. We found statistically good fits for 12 targets with current AGN dust models. The model that provides good fits (χ²/dof< 2) for these 12 targets assumes a combination of clumpy and smooth distribution of dust in a flare-disc geometry where the dust grain size is a free parameter. Still, two and one AGN statistically prefer the disc + wind and the classical clumpy torus model, respectively. However, the currently available models fail to reproduce 40 per cent of the targets, likely due to the extreme silicate features not well reproduced by the models and signatures of water-ice and aliphatic hydrocarbon absorption features in most targets. New models exploring, for instance, new chemistry, are needed to explain the complexity of AGN dust continuum emission observed by JWST.

The Relationship Between Sense Of Agency And Perceived Stigma In Those With Cognitive Disabilities, Scarlet S. Pardue

Honors Theses

The focus population of this study is those with cognitive disabilities, which limit in some way a person’s ability to complete mental tasks, such as communication, planning, or remembering. The primary purpose is to focus on the participants' sense of agency and perceived stigma. The Sense of Agency Scale (SoA) measures a participant’s consciously perceived control over their mind, body, and the immediate environment. The Perceived Disability Social Stigma Scale (PDSS) measures to what degree participants believe that people with disabilities are stigmatized in their respective communities. Confirmatory research into these two variables offers an interesting insight into how the …

“How Close To The Edge We Are”: Ecologically Reading The Frontiers Of Joan Didion’S Early Nonfiction, Mia R. Speller

Honors Theses

Joan Didion’s work is heavily regional and rooted in place, whether that be the place about which she writes or, by contrast, the place she leaves in order to do her writing. This place-based context takes root in many American ideologies and mythos, like that of the frontier mentality and golden dream. For this reason, exploring Didion’s use of natural metaphor and description as she discusses various cultural phenomena is essential to understanding the layers of her social critiques of 1960’s and 1970’s American culture, especially as they reflect on the failures of the frontier ideology. Further, looking at her …

Survey On Application Of Large Language Models In Network Attack And Defense, Prisha Purohit

Honors Theses

The emergence of Large Language Models (LLMs) has significantly transformed the technological and cybersecurity landscape, introducing both unprecedented opportunities and formidable challenges. With the public release of ChatGPT in 2022, LLMs have gained global prominence, redefining natural language processing capabilities and enabling advancements across various fields. In cybersecurity, these models represent a dual-use technology: while they offer powerful tools for threat detection, automated analysis, and security training, they also pose risks when leveraged by malicious actors for phishing, social engineering, and the creation of evasive malware. This thesis presents a comprehensive literature review exploring the dual roles of LLMs in …

Stop Asian Hate: Durable Political Efficacy From Crisis?, Kristina Thompson

Honors Theses

The Stop Asian Hate Movement emerged during the COVID-19 pandemic as a pivotal moment of Asian American social resistance and activism. This study examines the movement as a form of Asian American solidarity forged through racialized crisis, assessing whether that solidarity can be translated into a sustained sense of political efficacy. It begins with a brief account of the Asian American experience, contextualizing political development and barriers to participation. The analysis then turns to the Asian American Movement (AAM) of the late 1960s and 1970s, highlighting instances of Asian social and racial resistance in the face of traditional obstacles. From …

Nutrition, Sleep, And Training Habits Enhance Endurance Race Performance, Anna F. Breed

Honors Theses

In recent years, marathon and ultra-marathon participation has grown substantially. Past research has shown that a range of variables influence the performance of endurance athletes. This study included participants of the Forgotten Florida 50-mile and 100-mile race and the Chattanooga Erlanger Half-Marathon and Marathon. These athletes were questioned about their sleep, nutrition, and training habits implemented for the races they completed. The results show the significance of carbohydrate consumption throughout the race for energy maintenance and shortened race times. Also, it was found that hill repeats and tempo runs brought about more successful race times for the runners who implemented …

Bridging The Nature Gap: Understanding Barriers And Promoting Outdoor Engagement Among African Americans In Chattanooga, Kennie Almonor

Honors Theses

This paper outlines my process of writing a physical guidebook for outdoor engagement in Chattanooga. It explores the historical context of Black exclusion from outdoor spaces and examines the health disparities that disproportionately affect Black communities. The physical connection between outdoor activity and overall well-being will also be explained. Additionally, this paper details my methodology for conducting focus groups to better understand barriers to outdoor engagement and how participant insights could inform the guidebook’s development. This paper also outlines my research on best practices for structuring an effective guide, writing process, challenges faced, and considerations for extending this project in …

Synthesis Of Single Chain Polymer Nanoparticle Networks By Reinitiating Raft Polymerization, Dallas Donovan

Honors Theses

Hydrogel materials, which are polymer networks comprised mostly of water, hold significant promise for biomedical applications due to their compatibility with biological systems. Conventional hydrogel materials are often brittle and weak, but most applications in biomedical systems require materials to be strong and tough. The topology of a polymer network dictates its mechanical properties. An important strategy for designing tougher hydrogels is the release of stored length, such as from the unfolding of polyprotein cross-linkers. Inspired by the success of the strategy, we report progress towards a fully synthetic design using single chain nanoparticles (SCNPs) into a hydrogel. SCNPs, which …

Sexism In Syntax: Language And Its Relationship With Female Leadership, Kyle Rains

Honors Theses

Despite a global trend towards more equal gender representation, not every country has improved at the same pace or to the same level. This study investigates language as a potential tool for better understanding the differences between countries regarding the presence of female managers. By using language as a tool, I arrive at two primary results: (i) pronoun drop is significantly and inversely associated with the presence of female managers, but gendered language structures have little association, and (ii) a gender intensity index can produce misleading results. These results suggest that language structures, such as pronoun drop, which are associated …

Psychological Interventions For Addressing Suicidal Behaviours Among Lgbtq+ Adolescents Who Experienced Cyberbullying: A Systematic Review, Catherine Galvan

Electronic Theses, Projects, and Dissertations

Background: Suicide is a leading cause of death in the United States, and cyberbullying is often a major reason behind it. Understanding how these two are connected is important for finding ways to help. This chapter will look at how cyberbullying leads to suicide, who is most at risk, and what can be done to prevent it. Objective: The main objective of this research is to synthesize the evidence on the effectiveness of intervention programs for reducing suicidal thoughts and behaviors in adolescents, especially LGBTQ+ adolescents, who have experienced cyberbullying. Method: In this systematic review, we plan to extract information …

Teaching Critically In Contentious Times Black Consciousness, Historical Knowledge, And Educational Policy, Lagarrett J. King, Daniella Cook Sumpter

Faculty Publications

Editors’ Introduction to Special Section of Critical Education: Teaching Critically in Contentious Times

Perceptions Of Power And Consent: The Role Of Gender, Race, And Sexual Orientation In Assessments Of Victimhood In High School Student-Teacher Relationships, India Campbell

Honors Theses

Sexual abuse, in all of its many forms, has been a controversial topic for centuries. This project looks at a specific subset of sexual abuse: high school student-teacher assaults. Victims of sexual abuse often face barriers to justice. This project addresses several demographic barriers. Research has shown that people of color and members of the queer community are typically reluctant to report due to police and societal perceptions of these groups. Teenagers face additional challenges, such as not know how their peers, parents, school, or community will react. Additionally, their abuser is an authority figure, meaning that these victims could …