Digital Commons Network^™

Recognition Of Autism Characteristics In Females: An Examination Of Stakeholders, Laurel Lyn Bishop

Theses and Dissertations

Autism is a neurodevelopmental communication disorder, characterized by differences in social communication, attention, interests, and sensory perception. Diagnostic criteria have historically applied to males, but clinical diagnostic criteria beginning in 2022 now include slight differences in traits comprising the female phenotype. Until recently, autistic females may be missed by the professional and education community or diagnosed later than males. Like their autistic male counterparts, they face an increased risk of suicidal ideation, but they also face more difficulties in peer relationships, academic problems, and increased anxiety and depressive symptoms, but may not get supports. School-age girls spend their days with …

Thermophysical Property Studies: 1. Thermodynamic Consistency For Associating Compounds 2. Autoignition Temperature, Cassandra Jane Guffey

Theses and Dissertations

Accurate thermophysical property data are essential for the design, optimization, and safe operation of chemical processes. Properties such as vapor pressure, enthalpy of vaporization, heat capacity, density, and autoignition temperature--which are among the properties studied in this work--are required for equipment sizing, process simulation, hazard assessment, and economic evaluation. A major focus of this dissertation is the application of multi-property thermodynamic consistency techniques to compounds that exhibit strong vapor-phase association. These methods improve confidence in recommended property values by enforcing rigorous thermodynamic relationships among ideal-gas heat capacity, liquid heat capacity, vapor and liquid densities, vapor pressure, and enthalpy of vaporization. …

When The Road Leads You Home: A Self-Study Of An Appalachian Return Migrant Educator, Brianna Gerstner

Theses and Dissertations

This study explores one Appalachian educator's beliefs and judgments about her students' literacy practices after returning to her Appalachian hometown to teach at her alma mater. Upon her return, she experienced discomfort with the thoughts she had about her Appalachian students, recognizing that they reinforced stereotypes. Through the S-STEP process, the educator identifies her beliefs and judgments of her students, the teaching practice she engaged in over time, and the changes in her beliefs and judgments during a community literacy project. This period of critical self-study lasted 3 months, and the educator intentionally engaged in culturally sustaining pedagogy. Findings revealed …

Tubuh Yang Mengingat (The Body Remembers): Ecology, Ritual, And Embodied Memory In Contemporary Cirebon Mask Performance, Prameswari Mrajabwana

Theses and Dissertations

Tubuh yang Mengingat (The Body Remembers) is a single-channel, site-specific performance film set across coastal and extractive landscapes in Cirebon, West Java, Indonesia. Reinterpreting the five transformations of Cirebonese mask dance—Panji, Pamindo, Rumyang, Tumenggung, and Kelana—the project examines how colonial extraction, ecological deterioration, and systems of social regulation continue to shape embodied experience materially and somatically. Drawing from Karen Barad’s concept of intra-action and Stacy Alaimo’s notion of trans-corporeality, the work approaches body, land, technology, and history as relationally entangled rather than separate entities. Through live biodata sonification generated from environmental sensors and bodily movement, the film establishes …

Delirious Pink, Reuben Gordon

Theses and Dissertations

How to enliven a tradition as accomplished as painting? With the spirit of New York City and the techniques of Abstract Expressionism and Color Field painting as my backbone, I look to my friends, lovers, and fellow artists to form a thesis defined by love, color, feeling, and individuality.

Behavioral Indicators Of Stress In Wild Savanna-Dwelling Chimpanzees (Pan Troglodytes) In Fongoli, Senegal, Leah T. Williams

Theses and Dissertations

Stress influences health, reproduction, social relationships, and survival in primates. I identified behavioral indicators of stress in wild chimpanzees (Pan troglodytes) and determined whether coping strategies varied between behavioral contexts. Coping behavior differed significantly across contexts and behaviors, indicating that coping behaviors are strategically utilized in different contexts and provide insight into the emotional regulation of chimpanzees.

Queer Postsecular Conocimiento: Anzaldúan Readings Of Time, Spirituality, And Transformation In Nugent, Vuong, And Herrera, Joshua A. Swem

Theses and Dissertations

An overreliance on secularism within the field of queer theory and a denial of spiritual epistemologies prevent deep, alternative, and transformative strategies of analyzing literature. It can regurgitate oppressive ideology in academia. In this work, I synthesize Gloria Anzaldúa’s theoretical concepts of mestiza consciousness, nepantla, la facultad, and el cenote with José Esteban Muñoz’s queer temporality and futurity as a framework to engage with literary texts in queer, postsecular ways, freeing up fresh insights and polysemic perspectives. I argue that in  "Smoke, Lilies, and Jade" by Richard Bruce Nugent, Signs Preceding the End of the World by Yuri …

Extreme Heat And Its Impact On Public Transit Ridership In Nyc, Craig Denton

Theses and Dissertations

This thesis explores the connection between extreme heat events and public transit ridership patterns in New York City, with a particular emphasis on low-income communities. It investigates the intersection of socioeconomic factors and heat-related challenges, analyzing how extreme temperature periods influence overall transit use and why certain routes or neighborhoods experience greater declines in ridership during these events.

Utilizing existing literature, NYC-specific transit and climate datasets, and the broader context of transit equity, this research aims to inform strategies that strengthen climate resilience within urban transportation systems. The study’s findings are intended to support policy development and planning initiatives that …

Green Extractivism And The Discursive Legitimization Of Deep-Sea Mining In The Clarion-Clipperton Zone, Kaitlyn Maritan

Theses and Dissertations

This thesis critically examines deep-sea mining as an example of green extractivism, constructed through narratives of responsible mining practices. A content analysis assesses the discursive tactics of four actors in the emerging industry; how they collectively legitimize deep-sea mining and manage the contradictions of sustainability and extractivism.

On A Classification Of Goy/Sabra-Type Shell Models Of Turbulence, Austin Ho

Theses and Dissertations

Since their inception in the 1970s, shell models have proved to be a fruitful testbed for studying theories of turbulence. This thesis considers variations of two classical shell models: the Gledzer–Ohkitani–Yamada (GOY) model and the Sabra model. Up to conjugacy classes, we classify all possible GOY-type and Sabra-type models. We numerically approximate the scaling exponents for the newly identified models and develop their mathematical well-posedness.

Probative Or Prejudicial? Juror Responses To Disgusting Photographic Evidence, Madison Adrian

Theses and Dissertations

Legal professionals and researchers have debated the admission of photographic evidence in court due to the potential for emotional prejudice to impact juror decision-making. Prior work has examined affective responses to graphic photographs, including anger, sadness, and disgust. However, disgust related to juror judgments has been primarily examined as a single construct, despite research in the affective literature suggesting that multiple types of disgust exist. Thus, in the current study, I sought to address this gap by using a mixed-design approach to examine the influence of two different disgust types, physical and moral disgust, on mock jurors’ emotions and decisions …

A Data-Driven Framework For Uav Trajectory Prediction And Abnormal Motion Detection Using Remote Id Telemetry, Rania Amin

Theses and Dissertations

Unmanned aerial vehicle (UAV) systems are increasingly being adopted across commercial, industrial, and autonomous applications, creating a growing demand for intelligent monitoring techniques that improve operational safety, situational awareness, and airspace management. Among recent research directions in UAV systems, trajectory analysis and behavior monitoring have become essential for supporting reliable and scalable UAV operations. This thesis investigates two complementary challenges in UAV monitoring: trajectory prediction and abnormal motion-deviation detection.The first part of this thesis focuses on UAV trajectory prediction under incomplete observation conditions. A deep learning framework was developed to estimate future UAV positions using historical flight information and maintain …

Learning Through Loss: An Autoethnographic Exploration Of Ecological Ethics In Parent-Child Encounters With Death In Nature, Lacey Anderson

Theses and Dissertations

This autoethnographic study examines what it is like to raise children amid climate change, ecological loss, and uncertainty, with particular attention to how parents navigate children’s encounters with death in the natural world. Drawing on three vignette-based experiences within one family, the study explores how a parent interprets, responds to, and guides children’s meaning-making when they encounter the death of an animal. Findings suggest that parents mediate children’s understandings of death through a dynamic interplay of social modeling, cultural transmission, experiential engagement, and guided reflection. Learning emerges as relational, emotionally mediated, and place-based, grounded in everyday interactions and shaped through …

The Role Of Social Capital And Emotional Well-Being Among Collegiate Members Of Greek Life, Sonia Doulamis

Theses and Dissertations

Current literature has focused on the emotional well-being of collegiate students, specifically around feelings of loneliness and isolation, while trying to determine how to increase sense of belonging. There is research that demonstrates the importance of being involved in student organizations, as it can help students be successful both in college and when they graduate. The benefits of being involved in an organization also translate to retention and graduation rates. Research has demonstrated that students who are actively engaged in activities outside of the classroom are able to connect with friends and faculty members, get a better handle on campus, …

Cultivating Kalo In Diaspora: A Qualitative Exploration Of Growing And Harvesting Kalo And Its Connection To Health Among Native Hawaiian Adults In The United States, Nicole Lee Kamakahiolani Ellison

Theses and Dissertations

For Native Hawaiians, kalo, known in English as taro, is more than a traditional food; it is an ancestor. As Hāloa, kalo embodies genealogy, cultural identity, and foundational relationships with ʻāina. Today, the majority of Native Hawaiians live outside of Hawaiʻi, yet little research has explored the experiences of Native Hawaiians cultivating kalo while living in the continental United States. Understanding these experiences shows how Native Hawaiians in diaspora sustain cultural practices, identity, and relationships with Hāloa and ʻāina. This descriptive qualitative study explored the experiences and perceptions of growing and harvesting kalo among Native Hawaiian adults living in the …

Consent Teachings In Sex Education: A Qualitative Study, Andrea Rose Doyon

Theses and Dissertations

The current study sought to qualitatively explore sex educator's beliefs about sexual consent and how it is included in their sex education curricula. Additionally, how sex educators perceived their sexual education curricula and, more specifically how their students responded to information regarding sexual consent, were explored. Overall, the goal of the current study was to better understand the experiences and attitudes held by sex educators in Upper Midwestern schools regarding sexual consent information in their sex education courses, and their perceptions of what role community attitudes have on the teaching of sexual consent. This study utilized a grounded theory methodology …

Identification And Development Of Improved Monitoring For Wildlife-Vehicle Collisions In North Dakota, Lawson Frey

Theses and Dissertations

Wildlife-vehicle collisions (WVCs) represent a significant ecological and public safety concern across the United States, yet data collection systems in many states remain insufficient to capture the true magnitude and taxonomic breadth of collision-related mortality. North Dakota, where WVCs account for approximately 18% of all reported crashes, relies almost exclusively on law enforcement collision reports governed by high property damage thresholds, a protocol that systematically excludes the majority of species and underestimates total mortality. This study addresses these data gaps through three complementary approaches conducted in North Dakota from 2021 to 2025. First, we conducted systematic weekly carcass surveys across …

On Design Of Sustainable Additively Manufactured Composite And High Performance Ceramic Structures, Awad E Ahmed Elhassan

Theses and Dissertations

This thesis presents two complementary approaches for developing sustainable engineering materials through additive manufacturing and advanced ceramics. The first study investigates the utilization of recycled wind turbine blade waste as reinforcement in Selective Laser Sintering (SLS) of Nylon 12 composites. Composites containing 5 vol.% resin powder and 4.65 and 18.82 vol.% wind turbine waste were fabricated in both solid and porous configurations, and evaluated for their mechanical, tribological, and surface properties. The results demonstrated that 4.65 vol.% reinforcement provided the optimal balance between mechanical performance and sustainability, while 18.82 vol.% significantly enhanced the wear resistance. The second study focuses on …

Readiness To Provide Inclusive Care For Sexual And Gender Minority Patients In Rural Physical Therapy Education And Practice, Steven Halcrow

Theses and Dissertations

This research examined the readiness of physical therapists (PTs) and student physical therapists (SPTs) to provide inclusive and affirming care to sexual and gender minority (LGBTQ+) populations, with particular attention to states with substantial rural populations. Guided by the Sexual and Gender Minority Health Disparities (SGMHD) Framework, the study investigated three core constructs related to LGBTQ+ clinical competence: Basic Knowledge, Attitudinal Awareness, and Clinical Preparedness. A quantitative, cross-sectional survey design was utilized, including demographic characteristics, indicators of rurality, LGBTQ+-related educational exposure, political affiliation, generational cohort, and the Lesbian, Gay, Bisexual, and Transgender Development of Clinical Skills Scale (LGBT-DOCSS). A total …

Geographic 3d-Digital Preservation Tools And Applications In Heritage Tourism, Ricardo Alejandro Gomez-Nieto

Theses and Dissertations

This thesis is more a micro-case study than usual in historical geography focused on land use change, historic preservation, heritage tourism, and informal education at the Grand Forks County Historical Society Museum Village in Grand Forks, North Dakota. The research questions focused on the interconnections of the relationships among people’slocation value, the reinterpretation of the location through historical lenses, and the sequence occupance of the area. The research methodology was grounded in traditional themes of historical geography and was a mixed methods style of data collection and data analysis. The tools of inquiry emphasized the use of 3D imaging, aerial …

A Mixed Methods Study: Exploring The Concept Of Rematriation Through The Work Of Indigenous Doulas In New Mexico, Michelle Gutiérrez

Theses and Dissertations

Both the United States and New Mexico are facing a maternal health crisis. Despite significant resources and medical advances, Indigenous mothers continue to be impacted by health disparities. This research study explored the concept of Rematriation, most simply defined, as a return to a traditional and spiritual way of life with respect to Mother Earth or the Land, through the work of certified Indigenous birth doulas in New Mexico. Using a mixed methods approach that integrated a survey, body mapping, and interviews with 10 self-identified Indigenous doulas, this research sought insights and knowledge on their experiences and practices in birthwork, …

Improving Health Literacy In Diagnostic Imaging For Indigenous Populations: Evaluating Practices, Integrating Policy, And Bridging Gaps, Kimberly Harn

Theses and Dissertations

Indigenous populations in the United States and internationally experience persistent disparities in healthcare access, patient communication, and health outcomes, including disproportionate cancer mortality rates and inequitable engagement with diagnostic imaging services. Communication barriers, limited health literacy, historical trauma, cultural incongruence, and structural inequities reduce meaningful participation in imaging-related care and contribute to delayed diagnosis and poorer outcomes. Despite the critical role of diagnostic imaging in disease detection and clinical management, the intersection of Indigenous health, health literacy, patient communication, and cultural safety within diagnostic imaging contexts remains substantially understudied.

This applied dissertation addresses that gap through three integrated scholarly products …

Understanding Health Literacy In Confinement: Intersectional Perspectives And Criminal Justice Implications, Laura Mishne Heller

Theses and Dissertations

Health literacy, defined as the ability to access, understand, evaluate, and apply health information, is a critical determinant of health and health equity. Although national public health initiatives emphasize improving health literacy, incarcerated populations remain largely overlooked in health literacy research despite experiencing disproportionately high rates of chronic illness, infectious disease, mental health conditions, and substance use disorders. Using data from the 2014 U.S. Program for the International Assessment of Adult Competencies (PIAAC) Prison Study, this dissertation examined health literacy among incarcerated adults through three sequential analyses. First, literacy, numeracy, and problem-solving measures were evaluated as proxy indicators of health …

Deep Learning For Lithium-Ion Battery Status Monitoring: Robust State-Of-Charge And Trustworthy State-Of-Health Estimation, Mingwei Lei

Theses and Dissertations

In electric vehicle and energy storage applications, the reliable operation of safety-critical battery management systems (BMS) relies on accurate, real-time estimation of the state of charge (SOC) and state of health (SOH). Although data-driven methods show great potential, their practical application is primarily constrained by two major challenges. First, battery operation under real-world conditions involves continuously varying factors—such as temperature, aging stages, and dynamic cell characteristics—making it impossible to exhaustively cover all scenarios during laboratory data collection. This discrepancy often leads to a significant decline in estimation performance due to the domain shift problem. Second, engineering practice requires a balance …

A Descriptive Mixed Methods Case Study: A Culturally Responsive Approach To Contact Tracing By The White Mountain Apache Tribe, Kamellia Kellywood

Theses and Dissertations

American Indian and Alaska Native communities experienced disproportionate impacts during the COVID-19 pandemic, highlighting the need to better understand effective public health response strategies in tribal settings. The purpose of this convergent mixed methods case study was to examine the White Mountain Apache Tribe (WMAT), COVID-19 response by exploring the perceived strengths and limitations of the WMAT contact tracing program and describing temporal patterns of COVID-19 transmission in relation to tribal mitigation mandates. Qualitative data were collected through semi-structured interviews with 11 key informants involved in contact tracing and COVID-19 response efforts. Data were analyzed using inductive thematic analysis. Quantitative …

Impact Of Active Learning On Student Performance In An Introductory Atmospheric Science Laboratory Course, Kassidy Danae Kjos

Theses and Dissertations

Little investigation into pedagogy in atmospheric sciences has been conducted. While numerous studies across STEM disciplines have examined and demonstrate active learning (AL) is beneficial to student performance, fewer than fifty explored atmospheric sciences specifically. This study expands upon these few existing studies by evaluating a diverse set of AL strategies implemented into introductory meteorology laboratories. Five AL techniques (Think-Pair-Share, Game-Based, Role-Playing, Diagramming, and Gallery Walks) were implemented between two semesters across multiple laboratory sections. Student performance is analyzed using the laboratory and its accompanying lecture curriculum assessments, as well as through pre- and post-tests. Results indicate students exposed to …

Qualitative Exploration Of Understanding Gluten Intolerance: Knowledge, Experiences, And Perceptions Among American Indian Adults Living On The Mandan, Hidatsa, And Arikara Nation, Roselle M. Martin

Theses and Dissertations

Background: This dissertation examines gluten intolerance, particularly celiac disease (CD), within American Indian communities. Although CD has been traditionally considered more common among people of European descent, emerging evidence suggests increasing rates among American Indian populations as dietary patterns have shifted from traditional, naturally gluten-free foods to diets containing higher levels of gluten. These dietary changes, along with possible genetic factors and historical underdiagnosis, highlight the importance of understanding how gluten-related health concerns are recognized and discussed within American Indian communities. Lower rates of diagnosis may reflect limited awareness of symptoms and challenges in communicating gluten-related health experiences rather than …

He AliʻI Ka ʻĀina; He Kauwā Ke Kanaka (The Land Is Chief; Man Is Its Servant): A Qualitative Study Investigating The Importance Of Sacred Spaces And Native Land In The Health Of Native Hawaiians, Natalie Lai Jun Liz Makalapuaikekehau Lau

Theses and Dissertations

Purpose: This qualitative study aimed to understand Native Hawaiian perceptions on the relationship between land, sacred spaces, and overall health. The research sought to understand how impacts, changes, land access, desecration, and land loss impacts the health of Native Hawaiians across multiple areas. Background: Native Hawaiians have a deep connection with their land as they believe it to be a relative and an ancestor. Native Hawaiians experience several different health disparities, and these disparities could be caused by several different factors including but not limited to loss of land, sacred spaces, historical trauma, racism, and environmental injustices. Method: Three virtual …

Body-Scanning, Mindset, And Mindfulness: An Investigation And Augmentation Of A Relaxation Practice, Nathaniel Joseph Pagel

Theses and Dissertations

Meditation-related practices impact a variety of psychological outcomes. However, as new methods emerge, investigations of novel practices are crucial to promoting effective interventions. This study centrally tests the potential for non-sleep deep rest (NSDR) to improve scores on measures related to anxiety and cognitive performance, and the potential augmentation of NSDR through unilateral cathodal tDCS of the left-DLPFC (i.e., F3). A preregistered design was used to test if NSDR improves scores on measures related to cognitive performance, mediation states, anxiety, if scores from the Learned Helplessness Scale and the Growth Mindset Scale moderate the relationship between the experimental condition and …

Dual Credit In North Dakota: High School Administrators’ Perceptions And Experiences, Kayla Marie O'Toole

Theses and Dissertations

Dual credit opportunities continue to expand across North Dakota, providing high school students with opportunities to earn college credit while completing high school coursework. Despite this growth, participation in dual credit varies among high schools across the state. The purpose of this study was to examine high school administrators’ perceptions and experiences regarding dual credit programming in North Dakota. The study was guided by the following research question: What perceptions about dual credit exist among high school administrators, and what are their experiences?This study used a survey-based research approach to collect data from high school administrators throughout North Dakota. It …