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Educational Attainment Patterns Among Mena Adults: A Comparative Study Of Native- And Foreign-Born Groups In The Us, Michael Okyere

Department of Sociology: Dissertations, Theses, and Student Research

This study examines educational attainment patterns among Middle Eastern and North African (MENA) adults in the United States, focusing on how nativity status, residential patterns, and gender shape these outcomes. Drawing on segmented assimilation and spatial assimilation theories, I analyze data from the 2018-2022 American Community Survey using ordered logistic regression models. Results indicate that educational attainment varies by gender, with MENA women consistently achieving higher education levels than men across all nativity groups, though this advantage varies considerably in magnitude between native-born and foreign-born subgroups. Residence in ethnic enclaves demonstrates a strong negative association with educational attainment among foreign-born …

Hope Against Hope: Problems, Possibilities, Agency, And Survival, Erin Kay Chambers

Department of English: Dissertations, Theses, and Student Research

In response to a critique of hope put forth by queer theorist Jack Halberstam, this thesis is a reassessment of what makes us capable of response—to “stay with the trouble,” in the words of Donna Haraway—in the face of overwhelming collapse. If not hope, then what? This thesis explores a number of questions about hope and its absence, opposites, and various deployments: is hope always an effective tool for survival? Does hopelessness always spell doom? Are hope and its apparent opposites necessarily incompatible? And if there is no hope, how do we keep going?—how do we survive? I explore these …

Applications Of Preclinical Magnetic Resonance Imaging In The Treatment Of Traumatic Brain Injury And Understanding Carotid Artery Atherosclerosis, Evan Timothy Curtis

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Advances in magnetic resonance imaging (MRI) provide the opportunity to investigate research questions that have been left unanswered. In the cases of traumatic brain injury (TBI) and carotid artery atherosclerosis, MRI is a resource for non-invasively viewing the phenomena taking place. Additionally, potential interventions and treatments can be observed without harm to the subject. This dissertation expands the understanding of two preclinical applications of MRI: traumatic brain injury and carotid artery atherosclerosis in mouse models.

TBI is a leading cause of death and disability for individuals between 15–45 years of age and effective pharmaceutical interventions for treating the secondary damage …

Thematic Analyses Of Session Data With Transgender And Gender Diverse Adults Obtained During A Clinical Trial, Brenna Rose Lash

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Transgender and gender diverse (TGD) adults in the United States experience high rates of discrimination and marginalization, contributing to adverse mental health outcomes. While clinical guidelines for gender affirming care have been developed, these guidelines often lack empirical grounding or specific, actionable strategies for clinicians. Although theoretical models such as the marginalization stress model and the psychological mediation framework offer useful foundations for case conceptualization, they do not fully capture the lived experiences or the resilience mechanisms of TGD individuals in therapeutic contexts. This project aims to bridge the gap between research and clinical practice through thematic analysis of therapy …

Intergenerational Family Dynamics Among Caregivers And Children’S Social-Emotional Development In China, Weiman Xu

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

The early years of a child’s life are pivotal for social-emotional development. While extensive research has explored the role of family settings in fostering children's social-emotional development (Bornstein, 2005), the impact of grandparental involvement, particularly the caregiving dynamics between generations, remains less well understood. This study aims to fill this gap by examining two critical aspects of intergenerational dynamics among caregivers (i.e. parent-grandparent coparenting and parent-grandparent relationship quality) and their associations with children’s social-emotional development (i.e. social skills and problem behaviors). Two specific aims were delineated: 1) examine the unique contribution of parent-grandparent coparenting, especially the power and authority domain …

Flooding: Risk Assessment And Its Interaction With Population & Environmental Health, Shivendra Srivastava

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Flood events have significant implications for both population and environmental health. This dissertation aims to explore flood risk and its interaction with humans and the environment. The key questions addressed in this dissertation include improving the existing flood risk framework to better assess population vulnerability and associated risk. Additionally, it explores how interactions among risk components vary across spatial scales and regions, and how these variations influence overall flood risk. The dissertation also investigates how to design a vulnerability component specific to flooding within flood risk estimation. Finally, it answers whether flood-specific vulnerability differs for a population compared to vulnerability …

The Tree That Would Not Fall: An Educator’S Autoethnographic Journey Of Healing Through Words, Raeanna Marie Carlson

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

To say the world has changed since the 2020 COVID-19 shut down is to minimize the micro and macro social changes that infiltrated the school system. In the wake of it all, we find a landscape marred by a both rising teacher attrition and struggling student motivation. This autoethnographic dissertation explores the deeply personal experience tethered to a deeply problematic system that contributes to not only teacher burnout but what I came to know as teacher demoralization. Personal traumas of teachers profoundly impact their experience in the classroom, and as I examined my own near departure from the classroom, I …

World Transit Research August 2025 Newsletter, Institute Of Transport Studies Monash University

World Transit Research Newsletter

No abstract provided.

Ferroelectricity And Multiferroicity In Ultrathin Films Of Unconventional Transition Metal Oxide, Xin Li

Department of Physics and Astronomy: Dissertations, Theses, and Student Research

Ferroic orders of transition metal oxides, such as ferroelectricity and ferromagnetism, are determined by the intercoupling between spin, charge, lattice. Consequently, ferroic epitaxial thin films have attracted wide interest due to the profuse novel phenomena and the great application potentials for modern electronics. However, the mainstream of the study for transition metal oxides has focused on perovskite structure, limiting the understanding and discovery of novel phenomena associate with ferroic orders. In this thesis, the epitaxial films of hexagonal rare-earth ferrites (h-RFeO₃) and fluorite-structure hafnia oxide (HfO₂) are studied comprehensively, providing new experimental and theoretic …

Understanding The Dynamics Of Formal Mentoring In Professional Identity Development Of Early Career Extension Professionals: A Phenomenological Approach, Anuradha Choudhary

Department of Agricultural Leadership, Education, and Communication: Dissertations, Theses, and Student Research

Formal mentoring plays a crucial role in shaping the professional identity of early-career extension professionals; however, limited research has explored how these dynamics affect professional identity development within formal mentorship structures. This study uses a transcendental phenomenological approach to understand how mentees and mentors perceive the impact of formal mentoring on professional identity development within the Nebraska Extension system. Using criteria-based random sampling and snowball sampling, the study engaged 10 mentees and 10 mentors, employing semi-structured interviews, focus groups utilizing ripple effect mapping, and document analysis of mentoring agreements, program guidelines, and mentoring checklists. Following Moustakas' (1994) transcendental phenomenology framework, …

Between Two Worlds: A Case Study Of Third Culture Identity And Reentry For Unl International Students, John S. Tessalee

Department of Agricultural Leadership, Education, and Communication: Dissertations, Theses, and Student Research

Third Culture Kids (TCKs) and international students share many commonalities, such as their globalized nature, adaptability, and the adoption of cultural components from their host country versus their home country. However, they contain enough differences to be considered separate groups. Traditionally, people need to be immersed in a culture different from their parents’ culture between the ages of 0 and 18 to be considered a TCK, whereas international students are typically between 18 and 24 years old by the time they attend universities overseas. The cultural absorption of TCKs in their formative years is usually greater than that of international …

Exploring The Landscape Of Collective Leadership Practice In Rural Nebraska: A Qualitative Sequential Multimethod Study, Haden Myles Botkin

Department of Agricultural Leadership, Education, and Communication: Dissertations, Theses, and Student Research

Rural communities across Nebraska face a myriad of complex challenges that cannot be solved by individual, heroic leaders. As such, collective leadership has begun to emerge in these communities as actors coalesce around local issues. However, little is known about collective leadership practice and development in rural contexts, resulting in a theory-to-practice gap. To that end, this qualitative sequential multimethod study sought to explore how rural community leaders and community development educators perceive, describe, and make meaning of collective leadership practices in rural Nebraska. Three phases comprise this study.

Phase I, the QUAL phase, was guided by the question, How …

“I Wish These Damned People Would Stay Put”: The Political Ambivalence Of Us Archaeologists In Guatemala, 1931–1956, Fernando Armstrong-Fumero

Anthropology: Faculty Publications

This article traces the history of how two generations of US archaeologists navigated their relationship with the Guatemalan government, from the Jorge Ubico dictatorship in the 1930s through the democratic opening of the 1940s and 1950s and the subsequent CIA-sponsored coup. Critiques of modern archaeology have focused on the discipline’s history of ideological and material collusion with different projects of US and European imperialism in the Global South. While the archaeologists discussed here benefited from US hegemony in the region, their own correspondence reflects an ambivalent relationship to formal frameworks of international law and a desire to function as autonomous …

How Do Homeschool Parents In South Carolina Select Curriculum And Make Pedagogical Choices To Support Their Children’S Early Reading Development?, Lauretta O. Osho

All Dissertations

Early Childhood Education (ECE) is a period of growth and development for young children as they begin their educational journey. The need for a high-quality early childhood learning experience is necessary for the child’s holistic development, without which children may grow up with learning challenges that could negatively impact their adult life. Each child's early learning experience must begin with a good and deliberate reading foundation. Therefore, understanding the best methods of instilling strong reading skills in children from an early age sets the foundation for lifelong learning and success.

Homeschooling is the practice of educating, instructing, and tutoring children …

Data-Driven Koopman Theory For Transient Stability And Safety Analysis Of Power Systems With Renewable Penetration, Bhagyashree Umathe

All Dissertations

This dissertation presents a novel approach to analyzing and controlling nonlinear systems using the Koopman operator framework and data-driven methods. Nonlinear power systems, characterized by complex behaviors and sensitivity to initial conditions, pose significant challenges for stability and safety assessment, especially during transient events.

The first part of this work focuses on reachability analysis using the spectral properties of the Koopman operator. By leveraging eigenfunctions extracted from sampled trajectory data, the approach computes forward and backward reachable sets efficiently, even in high-dimensional nonlinear systems, without requiring dense state-space sampling. This method is validated through numerical examples, demonstrating its ability to …

August 2025 Library News, University Libraries

Library News

No abstract provided.

Complex Factors Impacting Smoking Behavior In Cancer Survivors With Food Insecurity, Madeline C. Castele, Kareena Shah, Avianna Thompson, Jin E. Kim-Mozeleski

Faculty Scholarship

Objectives: Tobacco use remains prevalent among people with social needs, such as food insecurity. In this study, we aimed to understand the complex experiences of low-income cancer survivors with food insecurity who smoke tobacco, to identify the unique smoking cessation needs for this group. Methods: We conducted in-depth, semi-structured qualitative interviews with 40 adults experiencing food insecurity who continued smoking after a cancer diagnosis. Interviews focused on smoking behaviors, cessation interest, cancer experiences, and financial circumstances. We analyzed the data using reflexive thematic analysis. Results: In this sample of cancer survivors (50% female, mean age 42 years, 60% black/African American, …

An Exploration Of Factors Influencing Sophomore-Year Persistence At A Regional Institution In Southern Appalachia, Jonathan W. Mitchell

Electronic Theses and Dissertations

The purpose of this qualitative and interpretative phenomenological study was to explore factors that participants identified as playing roles in their persistence through their sophomore years at a regional university located within Southern Appalachia. Research on second-year retention efforts is far lacking compared to first-year retention efforts. Reflecting the heavy emphasis placed on the first year, there is also more research on first-year retention. However, students can feel a sharp decline in support entering sophomore year, making that just as critical of a transition. Student retention has been emphasized in higher education since its inception, as an institution’s goal in …

Navigating The Shadows: Evaluating Privacy Protections Against Dark Patterns, Matt Gaulton, Dominique Kelly, Dr. Jacquelyn Burkell

Canadian Journal of Law and Technology

Privacy dark patterns are user interface design strategies that manipulate individuals into disclosing personal information or consenting to data practices they may not fully understand or intend. This paper critically evaluates the effectiveness of Canadian, American, and European privacy frameworks — specifically, the Personal Information Protection and Electronic Documents Act (PIPEDA), the California Consumer Privacy Act (CCPA), and the European Union’s General Data Protection Regulation (GDPR) — in addressing the regulatory challenges posed by privacy dark patterns. We argue that PIPEDA is significantly less equipped to counteract such manipulative practices, particularly in comparison to the GDPR and CCPA, due to …

Balancing The Use Of Ai With Canadian Privacy Rights: An Analysis Of Personal Information Collection Through Emerging Ai Tools, Tamie Dolny, Methura Sinnadurai

Canadian Journal of Law and Technology

Biometric information collection through artificial intelligence (AI) is a new, dynamic and exciting technology that also raises significant privacy law considerations for in house and governmental lawyers in Canada. While organizations may be quick to collect personal information using forms of AI technology, these entities should be aware of the legal risk posed by technologies which may violate the Freedom of Information and Protection of Privacy Act (FIPPA)1 and/or the Municipal Freedom of Information and Protection of Privacy Act (MFIPPA),2 especially if users are unaware of, or have not consented to the use of their personal information by the AI …

Considering The Concept Of Law In The Legal Singularity, Matthew Tse

Canadian Journal of Law and Technology

This review article engages with the idea of a ‘‘legal singularity”, which has been developed by Abdi Aidid and Benjamin Alarie in their book, The Legal Singularity: How Artificial Intelligence Can Make Law Radically Better.

The legal singularity describes a legal system in the future that harnesses algorithmic computation to facilitate a ‘‘stable and complete legal order, capable of addressing and resolving practically all types of legal uncertainty in real time and on demand”. Aidid and Alarie believe algorithmic computation will achieve this promise in an interdependent dual process. On one hand, algorithms will structure the law with conceptual standardization. …

Pre-Service Teacher Perceptions Of An Outdoor Learning Experience Within A Science Methods Course, Steph Dean, Summer Landreth

Publications

Given the challenges currently facing early childhood science education, this exploratory study investigates the advantages of outdoor learning as part of a teacher preparation program. A group of 49 pre-service early childhood education teachers participated in a day-long outdoor learning experience embedded within their science methods course. Guided by the theoretical lens of embodied cognition, we employed a case study approach to collect and analyze qualitative survey data, using both categorizing and connecting strategies to explore participants’ experiences. The findings reveal four key themes related to pre-service teacher perceptions, in that outdoor learning: (1) represented an engaging experience, (2) contributed …

Biojardineras In Monteverde: A Mixed Method Approach To Examine Greywater Treatment, Elyssa Allen, Jackson Anderson, Brayden Dostal, Alan Hernandez, Kacy Moe, Facundo Pereya-Kluser

Monteverde Institute: Tropical Ecology and Conservation

Rural and semi-rural regions around the globe often struggle with inadequate wastewater treatment infrastructure, thereby negatively impacting the public and environmental health of the region. Due to its rural nature and current infrastructure, the Monteverde Zone (MVZ) in Costa Rica lacks a centralized wastewater system, with many homes relying on septic tanks for wastewater treatment. To prevent overloaded flows to septic tanks, greywater from kitchens, laundry, showers, and sinks is often discharged separately to the environment with no treatment. This pollutes the surrounding water bodies and streets with pathogens, soap, excess nutrients, as well as fats, oils, and grease (FOG). …

The Lived Experiences Of Fathers With Postpartum Depression: A Qualitative Study, Rachael Elizabeth Schmitz

Nursing and Health Sciences

Background:

Although parents may joyfully anticipate the birth of a child, it's impossible for them to know ahead of time just how profoundly their lives will change. Postpartum depression (PPD) can result. While there is a substantial body of research regarding maternal PPD, paternal PPD has received far less attention and is neither adequately understood nor diagnosed. This is exacerbated by outdated but persistent sociocultural masculinity norms and the stigmas around mental health issues.

Purpose:

This study sought to explore the lived experiences of new fathers with PPD in order to provide greater insight into their experiences.

Methods:

This qualitative …

Identifying And Examining Stressors In The Secondary And Post-Secondary Classroom, Benjamin S. Alter

All NMU Master's Theses

Students in secondary and post-secondary classrooms are openly exposed to stressors that can be considered impactful in their day-to-day lives.These stressors can be categorized as either “positive,” which serve as motivators, or “negative,” which often cause anxiety. In order to understand the stressors that students experience, students in a rural teacher education program at Northern Michigan University were asked to respond anonymously to a survey asking about stressors at the secondary and post-secondary levels. The survey was given to students enrolled in the Winter & Fall semesters of 2023, and the Winter semester of 2024. Students identified stressors from their …

The Effect Of An Acute Bout Of Rock Climbing On Cognitive Functioning And Cortisol Levels, Vanessa Steigauf

All NMU Master's Theses

Rock climbing is an understudied physical activity (PA) that demands active decision-making, integration of sensory and visual input, and continuous regulation of nervous system activity to produce complex motor outputs. The unique psychological demands of climbing warrant studying its effect on cognition and brain health. I recruited 26 generally healthy adults for a randomized-controlled study. Climbing experience, PA and perceived stress were self-reported. Each participant was randomly assigned to a climbing (10x2 minutes climb, moderate intensity) or control group (seated, watching climbing-related video). The primary outcomes, cognitive performance and salivary cortisol levels were assessed by the Stroop test. A linear …

Low-Level Memory Attacks On Edge Assisted Robotic Applications, William Arnold

Master of Engineering Theses

This thesis investigates how low-level memory faults can undermine edge-assisted robotic systems that rely on memory optimization. As robots are utilized in real world applications, the ability to operate safely and successfully in mission critical deployment becomes important. To help achieve these goals, developers are increasingly starting to place computation nodes at network edges to meet latency and reliability requirements. Edge nodes, however, are resource-constrained and resources conservation techniques such as Kernel Same-page Merging (KSM) are enabled to deduplicate identical pages across processes or virtual machines. This thesis shows that this optimization technique quietly widens the attack surface and can …

Are We Safe Yet? Experimental Analysis Of Emergency Post-Alert Messages, Hugh D. Walpole, Jeannette Sutton, Michele K. Olson

Emergency Preparedness, Homeland Security, and Cybersecurity Faculty Scholarship

Wireless Emergency Alerts can offer timely warnings and crucial guidance for people at risk from natural and technological hazards. However, at the time an alert is issued, it is rarely clear how long hazardous conditions will persist and when affected people can return to normal activities. This highlights the potential benefits of issuing post-alert messages to indicate that the hazard has passed; yet in practice, these post-alert messages are rarely used. When they are used, they frequently use operational language focused on the status of the associated alert (i.e. “the alert has expired” or has been “canceled”) rather than information …

Teaching To Transgress: A Practice Of Justice And Healing In Teacher Education Program, Finney Cherain, Syed Ali Nasir Zaidi

Language Arts Journal of Michigan

We create deep connections with our surroundings, people and societies, and classrooms are one of such deep connections. Classrooms are spaces where the unfulfilled dreams and painful experiences of teachers and students can fester and estrange classrooms from being places of justice and hope. The absence of justice, healing and hope estranges public education of many of its democratic ideals and promises. We believe that teachers and students can heal together to deconstruct their experiences with oppression and envision new ways of coexisting with others and personally transform. Influenced by the work of Bell Hooks and Parker Palmer we offer …

Dialogic Instruction: Teachers Can Have Their Cake, And Eat It, Too, Rebecca L. Lee

Language Arts Journal of Michigan

Dialogic instruction is a talk-intensive approach to learning and teaching that is student-centered and discussion-based, promoting collaboration and academically productive conversations. Recently, educators across the country have increased the amount of time spent preparing students for standardized assessments, which often reduces teaching and learning to test preparation. While this tension suggests that teachers must choose between good teaching or good test scores, dialogic instruction is a promising practice that can enhance students’ reading comprehension outcomes while centering student choice and valuing student voice. Research shows dialogic instruction is most effective when teachers a) co-create a conducive classroom climate, b) incorporate …