The Incorporation Of Salivary Diagnostic Testing In Dental Hygiene Program Curriculum; A Pilot Study Using A Self-Reported Questionnaire, Carrie B. Palmer-Hawkins

Dental Hygiene ETDs

This study evaluated the incorporation of salivary diagnostic testing in dental hygiene program curricula. A recruitment email and survey link were sent to a convenience sample of 296 CODA-accredited program directors in the United States. Using a descriptive research approach, the survey gathered quantitative and qualitative data exploring directors’ perspectives on the role of salivary testing in dental hygiene education. Thirty-seven responses were gathered over three weeks, and 34 participants were included in the study, resulting in a response rate of 13%. Thirty-eight percent (n=13) reported incorporating salivary testing into their dental hygiene program curriculum through didactic or clinical coursework. …

A Mixed Methods Exploration Of Autistic Adults' Leisure Experiences, Sevia Raelson, Otr/L

Post-Professional Occupational Therapy Doctorate Culminating Presentations

Introduction: Across ages and populations, leisure participation is essential to humans and associated with improved well-being, and both mental and physical health (Bishop-Fitzpatrick et al., 2017; Coster & Khetani, 2008; Lapa, 2013). The American Occupational Therapy Association [AOTA] formally defines leisure as intrinsically motivating, non-obligatory, self-chosen, and enjoyable activities done in one’s free time (AOTA, 2020). Leisure participation trends for autistic populations are better understood in pediatric populations than adults, but studies rely on neurotypically defined leisure activities. Given the differences between neurotypical and neurodivergent brains, it is likely that leisure activities are experienced differently by autistic adults; thus, …

Assistive Technology Transitions From School To Adult Life For Students With Intellectual Disability: A Cross-Sectional Survey, Madeleine Clements, Ms, Otr/L, Atp

Post-Professional Occupational Therapy Doctorate Culminating Presentations

Introduction
In the United States, the Individuals with Disabilities Education Act mandates that schools consider assistive technology (AT) during transition planning for students with intellectual disability (ID) as they move from school to adult life (Individuals with Disabilities Education Act, 2004). AT can improve outcomes for adults with ID across multiple areas, including vocational, daily living, and communication (Johnson et al., 2023; Morash-Macneil et al., 2018). However, AT is often underutilized by adults with ID (Boot et al., 2017; Alshamrani et al., 2025). The Quality Indicators Assistive Technology (QIAT)-Transition framework provides best practice guidelines, in the form of six quality …

176th Commencement, Fall

Commencement Programs

Commencement program (graduate and undergraduate exercises) for fall 2025

Inkomoko, Isabelle Pink, Saron Weldemariam, Julia Routh

Miller Center Fellowship

This report presents the findings of our eight-week field research project with Inkomoko, a social enterprise supporting entrepreneurs across East and Central Africa. Our project examined the feasibility of transforming Inkomoko’s investment arm into an independent microfinance institution (MFI) to expand flexible, sustainable access to capital. In addition, we explored how such a shift could improve equitable lending for women entrepreneurs, who continue to face systemic barriers in financing and growth opportunities. Through nearly 50 interviews conducted in 10 communities across Rwanda and Kenya, our team engaged with a diverse range of Inkomoko clients, including refugees and host-country natives, small-scale …

From Energy Abundance To Blackouts: Political Explanations For Ecuador’S 2024 Electricity Crisis, Selene V. E. Diaz Martinez

Political Science ETDs

Ecuador’s growing reliance on hydropower has positioned it as a regional leader in renewable energy development. However, recent droughts have exposed the vulnerability of this energy model in the face of climate change. In 2024, widespread blackouts underscored the risks of overdependence on hydroelectricity in the country. The media suggested that the cause of the blackouts was due to an abnormal drought that year. However, climate change alone cannot explain the lack of use of other generation sources to meet demand. suggesting that a review of political choices could provide insight into the sector's failure. This research examines the political …

State Of California Cannabis Reporting, University Of Mississippi – National Center For Cannabis Research And Education

California

No abstract provided.

December 13, 2025, Seattle University School Of Law

Commencement Programs

No abstract provided.

2025 Fall Commencement, Harding University

Commencement Programs

Program for the Harding University Commencement on December 13. 
Commencement Speaker: Dr. Susan Kehl

From Public To Private: Understanding Parental Perceptions On Middle School Transitions, Joseph P. Peeden

Ed.D. Dissertations

The purpose of this qualitative study was to explore parents/guardians’ perceptions of their children’s transition from elementary to middle school, focusing on transitions to private middle schools and differences based on prior schooling (private versus public elementary) and gender. In this study, I addressed the lack of understanding regarding how private education transitions impacted students academically, socially, and culturally, including challenges related to social-emotional learning and cultural adjustment. I collected data from 75 parents/guardians using questionnaires and conducted 20 follow-up interviews in the Southeast United States to examine their experiences. I found that students transitioning from public schools to private …

Rogue Artificial Intelligence, Science Fiction, And The Law, Kerry L. Macintosh

Faculty Publications

No abstract provided.

Neurobehavioral Mechanisms Of Psychotic-Like Experiences And Cannabis Use, Ethan Campbell

Psychology ETDs

As cannabis use has increased steadily over the past decade, there is critical need to evaluate early cannabis use as a potential risk factor for the development of psychosis. Neurobehavioral mechanisms underlying novelty salience could clarify how cannabis exposure may influence subclinical psychotic-like experiences (PLEs). The present study leveraged dynamic functional connectivity and task-fMRI to assess the role of novelty processing in cannabis use and PLEs. A group of brain regions dynamically tied to the salience network while viewing short films were found to increase their activation as a function of stimulus novelty during a novelty bandit task. PLEs were …

Guillaume Dustan's Ethico-Politics Of The Body, Noah Mertz

Foreign Languages & Literatures ETDs

In this MA Thesis, I lay out a synthetic overview of polemical French writer Guillaume Dustan's (1965-2005) political philosophy. He is criticized first as irresponsible and dangerous for his defense of barebacking (sex without condoms) in the midst of the AIDS epidemic, and then, after his death, as a neoliberal/anarcho-capitalist for his focus on individual liberty. My overview touches on Dustan's Freudian belief that repression is the root of all social ills, his functional ethics of self-responsibility, the revaluation of heteronormative Judeo-Christian morality towards 'virtusex,' and his social contract that minimizes repression. Dustan’s goal is for you to autonomously subjectify …

Physical Education Through The Lens Of A Transgender Individual, Allison L. Graham

Health, Exercise, and Sports Sciences ETDs

Transgender students face unique challenges in K–12 physical education (PE) that other groups of students do not experience. The purpose of this qualitative study was to explore the life history of a transgender woman, Evergreen, with a focus on her experiences in PE throughout K-12 school. This study was guided by Queer Theory (Jagose, 1996) and Atkinson’s (1998) life history methodology, data was collected through nine semi-structured interviews and participant-selected artifacts. Data was analyzed using Merriam and Tisdell’s (2016) coding procedures to identify themes. Findings revealed distinct experiences across four areas: (1) Elementary School PE—positive memories centered on play …

Predicting The Unpredictable: Advancing Risk Management In Fitness Centers Through Data Science-Driven Judicial Outcome Modeling, Hongyoung Kim

Health, Exercise, and Sports Sciences ETDs

This study developed a prediction model of judicial outcomes in fitness exercise-related injury lawsuits to identify key factors influencing fitness centers’ success in litigation. Using 209 U.S. court cases from Westlaw, Phase One employed text mining and content analysis to identify legal variables. Phase Two applied descriptive statistics and multiple logistic regression to evaluate the combined influence of these variables on judicial outcomes. For the multiple logistic regression analysis, the sample size was reduced to 184 cases after excluding 25 remanded cases.

Results showed that victim behavior, hazardous facility conditions, and enforceable waivers or exculpatory clause defenses significantly predicted judicial …

Treating Atrial Fibrillation: Cryoballoon Vs. Radiofrequency Ablation, Nile A. Latowsky, Jordan E. Andre

Physician Assistant Capstones, 2020-current

Objective: Assess the effectiveness of pulmonary vein isolation (PVI) by cryoballoon ablation (CBA) compared to the current gold standard of care, radiofrequency ablation (RFA), for the treatment of paroxysmal and persistent atrial fibrillation in a symptomatic population. Design: Literature review. Methods: Searches were done in PubMed and Cochrane Library, utilizing the terms atrial fibrillation, cryoballoon ablation, and radiofrequency. In PubMed, the following limits and terms were used: published in the last 10 years, humans, randomized controlled trial, and English. Results: Search results revealed four studies meeting the inclusion/exclusion criteria. Conclusion: Cryoballoon ablation (CBA) is as efficacious in treating atrial fibrillation …

Fecal Showdown - Fit Vs. Colonoscopy: Which Is Better In Colorectal Cancer Detection?, Vanessa A. Arenas, Virn Warndahl

Physician Assistant Capstones, 2020-current

Abstract

Objectives

Colorectal cancer (CRC) is a leading cause of cancer-related deaths in the United States, with most cases occurring in individuals aged 50 years and older. Effective screening is essential for early detection and improved patient outcomes. This paper compares two widely used CRC screening methods—fecal immunochemical testing (FIT) and colonoscopy—primarily in terms of colorectal cancer detection, but also considers adherence and diagnostic yield.

Methods

A search was conducted using PubMed and CINAHL to identify relevant studies comparing FIT and colonoscopy. Articles were included if they were randomized controlled trials (RCTs) or clinical trials published after 2020, involved subjects …

Does Ekg Better Predict Scd Than Traditional Preparticipation Evaluation?, Melanie Hux, Collin Hensien

Physician Assistant Capstones, 2020-current

Introduction: Pre-participation evaluations (PPE) in athletics attempt to reduce the incidence of preventable disease such as sudden cardiac death (SCD) during sports by identifying individuals who may be more susceptible. The purpose of this study was to evaluate the question: does electrocardiogram (EKG) obtained during preparticipation evaluation better identify predictors of sudden cardiac death than history and physical exam in adolescent athletes?

Methods: PubMed was used for this literature search with MESH terms to narrow down an initial search of 143 results to 3 articles that satisfied research criteria. MESH search terms included sudden cardiac death, electrocardiography, physical examination, and …

The Effect Of Platelet Rich Plasma Injection Vs. Steroid Injection On Plantar Fasciitis, Brian Nangle, Lasya Ampaty

Physician Assistant Capstones, 2020-current

Objective: Assess the ability of platelet-rich plasma (PRP) injections to perform better than steroid injections in a population refractory to conservative treatment. Design: Systematic literature review. Methods: Searches were done in PubMed and Scopus, utilizing the terms platelet-rich plasma, steroid injection, and plantar fasciitis. The following limits and terms were used: published in the last 5 years, randomized control trial, used both VAS scale and AOFAS scale. Results: All 3 studies demonstrated that PRP injections allowed more pain reduction and improved stability when compared to steroid injections. Conclusion: PRP injections offer a well-tolerated, minimally invasive procedure for patients refractory to …

A Risk-Informed Approach To Performing The Pre-Closure Safety Analysis For The Deep Borehole Disposal Of Radioactive Waste, Jennifer Elizabeth Leute

Nuclear Engineering ETDs

Deep borehole disposal is an emerging concept which involves disposing of radioactive

waste in boreholes several kilometers deep then backfilling to minimize radionuclide

transport and distribute weight. Unfortunately, little documentation exists on borehole

safety case development, especially for pre-closure operations. This study aims to close

this gap by proposing a graded approach matrix based on consequence, maturity, and

complexity. Two case studies are used to demonstrate this application: Hanford CsCl

capsules and spent PWR assemblies. Simulations are used to predict potential for dose

exposure, revealing CsCl capsules have a much higher potential for being above the 5

rem public dose …

Dermal Lymphatic Carcinomatosis As A Cutaneous Metastasis From Epidermal Growth Factor Receptor-Positive Lung Adenocarcinoma: A Case Report, Sarah A. Hemelt, Jonathan M. Joseph, Nicholas Culotta

School of Medicine Faculty Publications

Cutaneous metastases are an uncommon but clinically significant manifestation of internal malignancies. We present a rare case of dermal lymphatic carcinomatosis arising from epidermal growth factor receptor (EGFR)-positive lung adenocarcinoma, a presentation that may closely mimic inflammatory dermatoses and indicate therapeutic resistance or disease progression. We describe the clinical course of a 65-year-old woman who developed a violaceous cutaneous metastatic lesion beneath the left breast during treatment for metastatic lung adenocarcinoma. This case highlights the importance of recognizing cutaneous signs as indicators of disease progression and emphasizes the diagnostic challenges and prognostic implications of cutaneous metastases in lung cancer.

Using Vaginal Cytology To Confirm Estrus In Swine - Pilot Study, Carly J. Johnson

Honors College Theses

This study aims to determine whether there is a correlation between cellular changes observed in vaginal cytology and the physical signs of estrus in swine. Vaginal cytology is a technique commonly used in dogs, cats, and rodents, and if proven effective in swine, it could serve as a practical tool for producers to confirm estrus status and improve reproductive management.

Patient-Derived Ovarian Cancer Models Provide Insight Into Cancer Cell-Intrinsic And Immune Cell-Dependent Effects On Therapeutic Response, Parisa Nikeghbal

Biomedical Sciences ETDs

Ovarian cancer is the most lethal gynecologic malignancy, largely due to late diagnosis and resistance to chemotherapy. This dissertation applies patient-derived organoids (PDOs), xenograft-derived organoids (PDXOs), and humanized xenografts (huPDX) to investigate therapeutic responses and immune interactions. Organoids were shown to retain critical features of the original malignancy. Across platinum-sensitive, -resistant, and -refractory cases, both PDOs and PDXOs exhibited drug sensitivities that aligned with patients’ clinical classifications. Building on this foundation, a drug screen revealed novel strategies. Auranofin restored platinum sensitivity in Notch3-active models, afatinib broadly reduced viability, and adavosertib–gemcitabine and sorafenib–topotecan combinations produced synergy. Extending this work, immune interactions …

Instrumental Music Educator Strategies To Reduce Or Remove Participation Barriers For Middle School Students, Rachel A. Gorden Mercer Ed.D

Doctorate in Education

Scholars have found that students who participate in instrumental music programs achieve higher academic levels, have better attendance, and build stronger community connections than students who do not participate. This dissertation examines successful strategies for increasing participation in instrumental music programs by reducing socioeconomic barriers, enhancing instrument access, creating ensemble opportunities, and fostering a positive culture within the instrumental program for students during the middle school years. Music educators have found successful strategies to recruit and retain students despite the barriers they encounter.

Researchers have investigated the benefits of participating in instrumental music and the reasons why students discontinue their …

Real-Time Frequency Tuning Of Kinetic Energy Harvesters Via System Mass Adjustment, Rahul Adhikari

Mechanical Engineering ETDs

This research presents a method for real-time frequency tuning of piezoelectric kinetic energy harvesters through system-mass adjustment. Custom 3D-printed proof masses with cavity arrays were used to redistribute solid or liquid mass, enabling controlled modification of resonant frequency. Experimental studies using microparticles and liquids—including water, silicone oil, and sodium polytungstate—demonstrated an achievable tuning range of 115.27 Hz with sub-hertz resolution (< 0.1 Hz), confirming precise and repeatable frequency control. Finite-element modeling guided design optimization, while a microfluidic channel system enabled automated liquid filling for real-time operation. A MATLAB-based EH_Tuning application was developed to visualize and predict frequency responses. The combined …

Efficacy Of Oil And Gas Production Site Remediation In U.S. Arid/Semi-Arid Regions, Skye Ontiveros

Architecture and Planning ETDs

Oil and gas production (OGP) is expanding, paralleled by its polluting leaks and spills (LS), and outpaced by its waste. This raises the question: Does remediation of LS occur effectively when needed to protect the environment and public, particularly in major producing regions like arid/semi-arid regions (ASAR), which account for approximately 72% of US oil and 42% of gas production? To answer, a review of the eight largest national remedial laws, sourced from the Code of Federal Regulations (CFR), identified 14 OGP exemptions for remedial determinants (RDs): factors affecting remedial frequency and efficacy (e.g. LS monitoring and chemical disclosure). An …

Pediatric Obstructive Sleep Apnea And The Role Dental Hygienists Play In Achieving Optimal Health And Quality Of Life: A Pilot Study, Kari S. Roth

Dental Hygiene ETDs

ABSTRACT

The purpose of this study was to evaluate the current practice, confidence, barriers, and experience of dental hygienists who screen or identify signs, symptoms, and risk factors of those who struggle with pediatric obstructive sleep apnea. This study was designed to provide a brief perspective to identify gaps or needs for improvement in dental hygiene practice. Members of the American Dental Hygienists’ Association participated in an electronic survey. While 231 participants responded, most reported some familiarity with obstructive sleep apnea in children, but many are unaware of guidelines from other professional organizations for screening protocols. Results depict a lack …

Hearing Their Voices: Exploring Parent Perspectives Regarding Augmentative And Alternative Communication In Home And Community Contexts, Heather Rose Diluzio

Special Education ETDs

Parents of children who have extensive support (ESN) who use augmentative and alternative communication (AAC) have reported challenges in supporting their children’s communication in home and community contexts. This qualitative interview study explored the perspectives of six mothers of children with ESN who use aided AAC to examine the supports families have, or would like to have, to integrate aided AAC meaningfully into their child’s communication in home and community settings. Findings revealed that these parents were the primary force behind their child’s access to aided AAC due to limited support from formal systems and professionals. Themes included: parents’ deep …

A Multivalent Capsule Vaccine Protects Against Klebsiella Pneumoniae Bloodstream Infections In Healthy And Immunocompromised Mice, Paeton L Wantuch, Lloyd S Robinson, Cory J Knoot, Isra Darwech, Aline M Matsuguma, Evgeny Vinogradov, Nichollas E Scott, Christian M Harding, David A Rosen

2020-Current year OA Pubs

Klebsiella pneumoniae is a leading cause of nosocomial infections, bacteremia, and worldwide mortality. Further, a drastic rise in antibiotic-resistant isolates poses an urgent threat to humanity. Unfortunately, despite its clinical importance, a licensed K. pneumoniae vaccine is not yet available. Here, we report on the production and characterization of the broadest K. pneumoniae capsule bioconjugate vaccine to date. We tested this vaccine for its immunogenicity, functionality, efficacy, and antibody durability against a variety of K. pneumoniae isolates in a murine bacteremia model. We also established an immunocompromised murine model of bacteremia to better recapitulate human infection and tested our vaccine's …

Lycopene, Race And Periodontitis: Disparities In Older Adults, Katherine Kwong, You Lu, Zhuo Huan Li, Susu Luo, Zhaoyu Huang, Zhong Chen, Na Zhao, Tung Sung Tseng

School of Public Health Faculty Publications

Background Periodontitis is a severe gum disease that can be an indicator of other health conditions such as cardiovascular disease and diabetes. Lycopene has been suggested as an adjunct therapy for periodontitis. This study aims to investigate the association between insufficient lycopene intake and the risk of Periodontitis among non-Hispanic White (NHW) and non-Hispanic Black (NHB) older adults. Methods The study included 1,227 adults aged 65–79 years from the National Health and Nutritional Examination Survey (2009–2014). Total lycopene intake from daily diet was studied with age, race, marital status, smoking status, BMI, diabetes, sex, and education as independent variables in …