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Vitamin B12 Deficiency: Confidence, Perspectives, And Practices Among Registered Dietitian Nutritionists, Avery Miller Adams

Master's Theses

Vitamin B12 deficiency is common in the United States, occurring in 20% of adults aged 60 and above (Andres et al., 2004). Veterans are susceptible to B12 deficiency due to tobacco product usage, alcohol consumption, and poor diet quality. Megaloblastic anemia is the second most prevalent vitamin deficiency disorder recorded in military personnel from 1997 to 2015 (Knapik et al., 2021). This exploratory, analytic research aims to assess registered dietitian RDN nutritionists’ (RDN) knowledge, perceptions, and intentions regarding treating vitamin B12 deficiency in a clinical setting. Due to population prevalence differences, responses from VA and non-VA practicing registered dietitian-nutritionists (RDNs) …

Is There An Association Between Food Literacy And Diet Quality In Young Adult College Men?, Morgan Claire Mayeux

Master's Theses

Food literacy skills can improve dietary intake in young adults as it provides them with the tools they need to make healthier food-related decisions. The benefits of improving food literacy includes the reduction in the risk of prevalent, preventable dietrelated diseases such as obesity, T2DM, heart disease, and other chronic diseases that plague the Unites States today. Previous literature reports primarily on college female samples. Because a large proportion of the samples in the available studies are female, the current literature may not reflect young adult men’s food literacy and its comparison to their overall diet quality. The purpose of …

Belonging: Stories From Multilingual Learners In The Linguistic Minority, Riley Stouffer

Electronic Theses and Dissertations

This qualitative case study examines how multilingual learners in the linguistic minority (MLLMs) experience connection and belonging in a Rocky Mountain middle school. Although multilingual learners (MLs) have received increased attention, MLLMs, whose home languages are not widely spoken in the school context, remain overlooked. Grounded in Krashen’s (1982) Affective Filter Hypothesis and Wills and Shinar’s (2000) Supportive Functions of Belonging, this study explores how MLLMs navigate school, what fosters or hinders belonging, and how these experiences shape engagement.

Data from semistructured interviews, classroom observations, and field notes with eight MLLM students in grades 6–8 revealed that belonging was fostered …

The Experiences Of School Psychologists Serving Students With Traumatic Brain Injuries: A Phenomenology, E. Grace Ritchie

Electronic Theses and Dissertations

Traumatic Brain Injury (TBI) is a complex experience associated with a diverse constellation of symptoms and challenges. TBI scholars have extensively explored the varying needs of youth in the aftermath of a head injury. Likewise, recent literature details recommendations for school psychological services in support of these students. Such recommendations largely reflect insights drawn from broader TBI and disability research, integrated with the established scope of school psychologists’ practice (e.g., the National Association of School Psychologists Practice Model). Nevertheless, school psychologists’ perceptions of these students’ challenges have been inadequately examined. Such perspectives are likely valuable, given school psychologists’ unique training …

A Guidance Practice Model: Reframing Prevention, Identification, And Treatment Of Trauma-Impacted Students With Intellectual Disabilities, Mark H. Thomas

Electronic Theses and Dissertations

The experience and exposure of trauma among youth, especially continuous traumatic experiences, poses considerable risks of long-term effects. Moreover, untreated trauma and subsequently negative mental health outcomes, like anxiety and depressive disorders, can negatively impact the psychosocial and academic functioning of students. One population that is generally overlooked regarding mental health in schools are students with intellectual disabilities (ID). This is problematic as this population is at an increased risk of traumatic experiences, such as maltreatment and social exclusion.

Moreover, the comorbidity of trauma and internalizing disorders among students with ID can exacerbate already existing challenges and deficits with social …

Oral History Interview With Timothy Clark (Part 2), Timothy Clark

Oral History Collection

The interview covered:

• Teaching and Curriculum
• Research
• Challenges & Future
• Personal Reflections
• Libraries
• Advice
• Advice for Students

Federated Boolean Matrix Factorization Using Integer Programming, Quynh Anh Nguyen, Ngoc Nguyen, Nhat Phan

Research from the Berry Summer Thesis Institute, 2025

Identifying the underlying structural patterns in data and extracting meaningful insights is a key challenge in data analysis. One effective approach to this problem is matrix factorization (MF), which approximates large matrices with lower-dimensional representations, making it effective for uncovering hidden patterns. MF techniques are widely applicable across various domains, such as recommender systems, cancer genomics, system identification, clustering, and image processing. Despite their effectiveness, existing MF methods often struggle with computational constraints and convergence challenges when tackling large-scale, nonsmooth, and nonconvex optimization problems, which are common in real-world applications.

This project aims to explore both the theoretical understanding and …

Exploring The Meaning Of Moshing: An Ethnographic Study Of The Relationship Between Hardcore/Punk Culture And Catharsis, Clayton Kempf

Electronic Theses and Dissertations

This research looks at “moshing,” an aggressive style of dancing that occurs primarily at hardcore/punk concerts. Moshing involves people at a concert throwing their bodies, swinging their limbs, running into people, and hitting one another. I aim to explore how mosh pits and hardcore/punk culture provide participants with an emotional release through catharsis. Catharsis looks at releasing emotion to help alleviate pent-up stress physically and emotionally. A cathartic release can temporarily offer peace of mind, clarity, and joy that overrides the feelings of negative emotions and stress. I will examine the process people go through to reach this cathartic release …

Hiv And Sti Testing Service Utilization Among Youth Experiencing Homelessness: A Multi-Method Inquiry, Alexander A. Ochs

Electronic Theses and Dissertations

Youth experiencing homelessness (YEH) face disproportionately high risk for HIV and sexually transmitted infections (STIs), yet rates of testing remain low. This dissertation examines the individual and social network level factors that influence HIV/STI testing behaviors among YEH. Guided by insights from multiple theoretical frameworks, this three-paper dissertation integrates quantitative and qualitative approaches to better understand how personal relationships and social context shape HIV/STI testing decisions in this population.

Paper 1 presents a secondary data analysis of the Homeless Youth Risk and Resilience Survey (HYRRS), which includes 1,426 YEH across seven U.S. cities. Logistic regression models identified geographic variation in …

Comparing Ordinary Least Squares And Quantile Regression: A Causal-Comparative Approach To Modeling Conditional Relationships, Samuel Nnorom

Electronic Theses and Dissertations

Ordinary Least Squares (OLS) regression has traditionally been the preferred quantitative method for estimating linear relationships. However, it assumes that the effect of a predictor variable remains constant across the entire outcome distribution, which can miss important insights when data are heterogeneous. Quantile Regression (QR), on the other hand, offers a more detailed analysis by focusing on the full response variable distribution, thereby revealing different relationship patterns at various quantiles within the outcome. This study compares how OLS and QR perform in modeling conditional relationships within a causal-comparative framework based on ex post facto research. Using the mortality data from …

Better Serving Those Who Serve: Supporting Psychological Wellness Of Lgb Military Personnel In The Post “Don’T Ask Don’T Tell” Era, Anne Neuweiler

Electronic Theses and Dissertations

Few studies have been able to explore lesbian, gay, and bisexual military personnel’s experiences in military mental healthcare settings. This study examined the experience of LGB servicemembers in military counseling environments, as well as how to support these servicemembers in military mental health and military communities. Six participants volunteered for the study and six semi-structured interviews were completed with LGB servicemembers who had contact with mental health. Three research questions guided the present study and a transcendental phenomenological frame was used to analyze the data and themes emerged. Research question one yielded three themes: 1) “I'm Definitely not Gay”: The …

The Covid-19 Pandemic As An Environmental Jolt And Its Impact On Firms And Essential Workers, Kimberly Kay Hyett Nehls

Electronic Theses and Dissertations

Environmental jolts are sudden, large-scale disruptions that challenge organizational and societal stability and demand new ways of understanding adaptation across individuals and firms. This two-paper dissertation explores the human and organizational dimensions of such jolts through the empirical context of the COVID-19 pandemic. Paper 1 examines how global tourism firms navigated the crisis, introducing the constructs of global stakeholder interconnectedness and stakeholder prioritization fluidity to refine stakeholder theory. The findings show how international exposure shaped communication strategies under duress. Paper 2 turns to the lived experiences of low-wage essential workers, extending sensemaking theory through the concept of constrained sensemaking, highlighting …

The Multicultural Orientation Framework In Couple Therapy, Jasmine R. Davis

Electronic Theses and Dissertations

Couples’ cultural values and beliefs are important to their relational connection. Cultural values and beliefs can be sources of strength in relationships, but they can also lead to impasses. As such, clinicians and researchers could benefit from a cultural framework to inform conceptualization and treatment when working with couples. The Multicultural Orientation (MCO) framework has three pillars: cultural humility, cultural comfort, and cultural opportunities. The MCO framework is empirically supported for use in individual and group psychotherapy but has not been applied to couple therapy. This dissertation includes two parts. First, we outline a conceptual framework for the application of …

A Developmental Evaluation Of A Dental Hygiene Program And A Community Health Partnership, Laura Jacob

Higher Education: Doctoral Research Projects

Today, dental hygiene education commonly occurs in community college settings which are removed from dental schools thus dental hygiene students graduate with relatively little to no exposure to dentistry or directly with a clinically practicing dentist. With dental hygiene workforce shortages at an extremely high level, locally and nationally, it is imperative to matriculate students who are poised to be successful in the changing landscape of healthcare.

The purpose of this program evaluation was to investigate via the developmental program evaluation model, the perceived benefits of a potential collaboration between the Colorado Mountain College (CMC) dental hygiene program and a …

A Systematic Review Of Technology-Infused Physical Activity Interventions In K-12 School Settings: Effectiveness, Roles, And Implementation Strategies, Taemin Ha, Jongho Moon, Hyeonho Yu, Xiaoping Fan, Lisa Paulson

Department of Kinesiology Scholarship and Creative Works

Background

Rapid technological advancements have rendered many prior reviews of technology-integrated physical activity (PA) interventions in K–12 schools obsolete. A comprehensive analysis examining both the effects of these interventions and the specific roles that technology plays has been notably lacking. This review aimed to systematically examine the effects of technology-infused PA interventions and identify the specific types, roles, and contextual applications of technology within K–12 schools.

Methods

This systematic review adhered to the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines. A thorough search across seven electronic databases (CINAHL, ERIC/EBSCOhost, PsycINFO, PubMed/MEDLINE, Scopus, SPORTDiscus, and Web of Science) …

Examining Barriers To Crisis Service Use Among Black Young Adults, Emily K. Burns

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

Black communities face an increased burden of mental illness (Gordon, 2020). This can be linked to factors such as experiences of racism, higher rates of unemployment, financial and food insecurity, and disparities in health care (Gordon, 2020). Despite this, Black communities have historically experienced relatively low rates of suicide (Gordon, 2020). This has been anecdotally attributed to protective cultural values and beliefs about suicide. However, there has been a recent shift in this trend, particularly for Black youth and young adults.

Proposed Theoretical Model Of Pediatric Onset Multiple Sclerosis And Restrictive Eating Behaviors, Anna L. Smith

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

Multiple Sclerosis (MS), a chronic, demyelinating, autoimmune disease that causes an array of physical and cognitive symptomatology, is commonly diagnosed in adulthood. Pediatric Onset Multiple Sclerosis (POMS) is characterized by diagnosis of the disease before age 18 and accounts for about 5% of MS cases. While there is a growing body of literature examining the impact of adult-onset multiple sclerosis on psychosocial functioning, research specifically addressing POMS remains limited. Moreover, there is a notable gap in the literature regarding the risk of eating disorders among individuals with POMS. This paper will explore a constellation of potential risk factors that may …

Playing Catch Up: A Brief Look Into Modern Internet Culture And Its Impact On Adolescent Male Development, Xavier Bird

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

This doctoral paper argues that the internet, particularly the "manosphere," poses three significant threats to the development of adolescent males in the U.S.: the influence of misogynistic online personalities, the normalization of risky online behavior, and the spread of right-wing misinformation. The paper highlights the role of the COVID-19 pandemic in exacerbating these issues due to increased internet usage. Furthermore, it proposes a research study to investigate the link between exposure to online misogynistic content and aggressive behavior in schools, emphasizing the unique challenges of studying adolescents and their online culture. Finally, the paper stresses the urgent need for updated …

A Phenomenological Study Of Caregivers For Sexual Minority Hospice Patients, Catherine H. Bianchi

Electronic Theses and Dissertations

Lesbian, gay, and bisexual (LGB) individuals face disproportionate barriers in healthcare across the lifespan that persist and often intensify at the end of life. Despite hospice’s mission to provide comfort, dignity, and patient-centered support, it remains unclear whether these services equitably meet the needs of sexual minority patients. Seeking hospice care presents a unique conundrum for many LGB individuals: it necessitates inviting representatives of a historically exclusionary healthcare system into the privacy of their homes - spaces that often serve as sanctuaries of identity, safety, and autonomy. The already vulnerable experience of seeking care in one’s final days can be …

Chronic Pain: An Exploration Of The Experience Of Chronic Pain, Andrea Alzalde

Electronic Theses and Dissertations

Chronic pain is a pervasive public health issue within Western society today and amongst humans worldwide. Although chronic pain is something that many people have or will experience sometime in their life, it is a complex experience that does not have a simple universal solution or immediate cure. The causes of pain can be a multitude of things and the treatments that work for some may not work for others. The current research seeks to explore the experience of chronic pain to help fill gaps in the wider research of pain. This study pursues answers to two research questions including; …

Phase 1 Clinical Trial Of ¡Iniciando! La Adultez: A Culturally Tailored Intervention For Transitioning Latino Young Adults With Autism, Antonio F Pagán, Ana Esparza, Ana Ramirez, Miriam Ortiz, Linda Hernandez, Mary Beth Morgan, Geohanna Noel, Alejandro L Pagán, Jada Salas, Katherine Maurano, Grace Sattem, Leela Sydow, Noor Ahmed, Katherine A Loveland, Cecilia Montiel-Nava, Ron Acierno

Faculty, Staff and Student Publications

This Phase 1 clinical trial evaluated ¡Iniciando! la Adultez, a culturally adapted intervention for Latino autistic young adults (n = 56) and their parents (n = 63). Young adults showed significant post-treatment improvements on measures of social responsiveness (SRS-2), adaptive behavior (ABAS-3), executive functioning (BRIEF-A), quality of life (WHOQOL-BREF), transition readiness (TRS-A), coping self-efficacy (CSES), and emotion regulation (DERS-SF). Parents reported significant improvements in their perceptions of their child’s social responsiveness, adaptive behavior, and executive functioning, as well as increased transition readiness ratings. Notably, parents evinced a significant decrease in acculturative stress (RASI) and depressive symptoms (PHQ-9), however, …

Supervisee Barriers To Disclosure And The Supervisory Working Alliance, Rachel G. Hughitt

Electronic Theses and Dissertations

This study investigated barriers influencing supervisees’ willingness to disclose clinical errors in mental health training contexts, with a focus on the supervisory working alliance (SWA) as a potential moderating factor. Participants read two vignettes – one describing a clinical error and the other a client concern – and were asked to indicate which case they would discuss with their supervisor. They also completed the Brief Supervisory Working Alliance Inventory–Trainee Form (BSWAI-T) and the Supervisee Disclosure in Supervision Scale (SDSS), which assessed the quality of the supervisory alliance and perceived barriers to disclosure, including fear of negative evaluation, lack of confidence, …

Establishing Cultivating Dialogic Feedback (Cdf): Enhancing Teacher Evaluation Through The Humanization Of Teachers, Adrian Michael Blumenthal

Electronic Theses and Dissertations

Current practices in K-12 teacher evaluation look to mechanize the evaluation model, and effectuate better teaching by enforcing compliance to the evaluation model. This practice treats teachers as disseminators of instructional practice and thereby of information to students which dehumanizes teachers. The following research takes a different approach to understanding teacher evaluation by working away from fixing the evaluation model by replacing it with another model. Instead, the research examines the breadth of compliance culture, called performativity, and examines the relationship between teacher and evaluator. At the root of the research is discovering how the relationship between teacher and evaluator …

Developing Deep Learning Methods For Cognitive Impairment Detection Based On Non-Invasive Data, Muath Alsuhaibani

Electronic Theses and Dissertations

Cognitive impairment detection is on the rise to help reduce the burden of healthcare costs on institutions and individuals. Mild Cognitive Impairment (MCI) is an early stage of cognitive decline progressing to Alzheimer’s disease (AD) or AD-related Dementia (ADRD). Detecting the early stages of AD/ADRD is crucial for early interventions among older adults to mitigate cognitive decline over time. However, the current diagnostic methods are often costly and/or invasive, such as MRI and PET scans. Thus, the search for non-invasive and cost-effective screening tools for the early detection of cognitive impairment using speech, language, visual, and motor data is growing. …

Beyond The Benefit: A Multi-Modal Narrative Study Of Black Women's Experiences With Employer-Sponsored Tuition Assistance, Britany Patricia Hamilton

Electronic Theses and Dissertations

This dissertation explores the lived experiences of Black women engaging with employer-sponsored tuition assistance programs, focusing on how social, structural, and identity-based factors shape their educational and professional trajectories. While these benefits are often framed as neutral tools for career advancement, this study examines them through the intersecting lenses of race, gender, and labor, revealing deeper dynamics of access, value, and belonging. Guided by a qualitative narrative inquiry approach, this study employed a multi-modal data collection design involving video diaries, semi-structured interviews, and a focus group. Three participants, all Black women between the ages of 30 and 40, shared their …

Essays On Economic Behaviour, Yiting Guo

Lingnan Theses (MPhil & PhD)

My PhD thesis comprises three studies. The first study examines prosocial behavior; the second analyzes vaccination behavior; and the third investigates communicative behavior in the context of trade. Specifically, the first study investigates the impact of donation visibility on individual prosocial behavior. It develops a sequential-move model based on the prosocial behavior framework proposed by Benabou and Tirole (2006). In Stage 1, individuals decide whether to attend a charity event, and if so, in Stage 2, decide on the amount to donate. In this model, an individual’s decision to engage in prosocial behavior is influenced by three main factors: intrinsic …

Supporting Healthy Siblings In Pediatric Cancer: Advancing Relational Interventions To Heal Invisible Wounds, Kristen K. Wederski

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

Healthy siblings of children diagnosed with cancer occupy a uniquely vulnerable position within the pediatric oncology landscape. Individuals within this population often demonstrate significant emotional distress and can experience long-term psychological challenges. Despite their risk, healthy siblings remain under-researched and under-supported compared to pediatric patients and caregivers. Existing interventions tend to prioritize individual coping skills and psychoeducation and often overlook the critical relational dynamics that shape healthy siblings' psychological adjustment. Grounded in systematic and relational theories, this paper proposes a paradigm shift toward relationally focused interventions that strengthen the caregiver-sibling bond as a core mechanism of change to foster resilience …

Building An Interdisciplinary Workforce In Geroscience: Aligning Perspectives And Educational Goals, Iman M Al-Naggar, Miranda E Orr, Et Al.

2020-Current year OA Pubs

The National Institute on Aging-funded Geroscience Education and Training Network held the "Building an Interdisciplinary Workforce in Geroscience: Aligning Perspectives and Educational Goals" preconference workshop at the 2023 Gerontological Society of America's Annual Meeting. Parties involved in geroscience education and interested stakeholders addressed the development of didactic educational materials, training, and career development opportunities to equip learners with the skills to meet the demands of the emerging field of geroscience, from research to clinic and industry. Recent successes were presented, existing opportunities, gaps, and challenges identified and discussed, and solutions and future directions described.

Review Of Human Papillomavirus Vaccination Programs In United States Schools, Cassandra Duran, Aditi Gupta, Lynda Aririguzo, Norma Castillo, Sanghamitra M Misra

Faculty, Staff and Students Publications

Background: School vaccination programs (school-based and school-located) that include the human papillomavirus (HPV) vaccine have been implemented throughout the United States since 2009.

Methods: We conducted a review of school HPV vaccination programs in PUBMED, Google Scholar, Web of Science, Ovid, Medline, and Embase and included peer-reviewed studies originating in the United States that focused on any aspect of HPV school vaccination programs.

Results: Our review yielded 47 articles that fell into several categories: (1) parent and child perceptions, (2) school nurse perceptions, (3) development, (4) implementation, (5) outcomes, and (6) barriers and facilitators of HPV vaccination programs in schools. …

Targeting Sting To Disrupt Macrophage-Mediated Adhesion In Encapsulating Peritoneal Sclerosis, Juan Sun, Yuxiang Sun, Dandan Guo, Huolin Ye, Qiang Huang, Hu Zhou, Canming Li, Mei Liao, Yujia You, Hongli Shang, Pan Zhou, Dongxuan Wu, Janusz Witowski, Zhaoyong Hu, Hui Peng

Faculty, Staff and Students Publications

Encapsulating peritoneal sclerosis (EPS) is a life-threatening fibrotic condition characterized by severe abdominal adhesions, chronic inflammation, and significant morbidity. The lack of effective treatments for EPS stems from a limited understanding of its underlying mechanisms. In this study, we developed a modified mouse model of PD-induced EPS and investigated the role of the STING signaling pathway in disease progression. Our findings reveal that STING activation in peritoneal mesothelial cells significantly increases the secretion of the macrophage chemokine CCL2, leading to enhanced macrophage infiltration and the formation of pathological adhesions. Notably, pharmacological inhibition of STING using the inhibitor H151 effectively reduced …