Digital Commons Network^™

Pediatric Postural Orthostatic Tachycardia Syndrome: An Integrative Review, Esther Maclean

Senior Honors Theses

Postural Orthostatic Tachycardia Syndrome, otherwise known as (POTS) is a neurological condition that affects the autonomic nervous system. POTS often presents in adolescent women. This review looks at research surrounding possible treatment modalities including pharmacological and non-pharmacological interventions. The goal of this review is to increase healthcare provider knowledge surrounding POTS and increase the speed and efficiency at which POTS is diagnosed and treated in adolescents. This will be done by surveying the current research for best treatment methods, common comorbidities, and reasoning for delayed diagnosis. Common symptoms seen in POTS include syncope and pre-syncope, dizziness, fatigue, and decreased cognitive …

Is God An Illusion? Comparing Parasocial Relationships And Relationships With God, Parker J. Gungor

Senior Honors Theses

This thesis seeks to distinguish the parasocial relationship (PSR) from a relationship with God. A PSR is a one-sided relationship with a parasocial figure (PSF) such as a celebrity that gives the illusion of reciprocity. Since neither God nor the PSF interact with people in the same manner as standard reciprocal relationships, several key psychological theories are examined to highlight the similarities and differences between the relationships. A research gap is identified regarding the reciprocity of a relationship with God, so a study is proposed to compare the perceived responsiveness between a PSF and God. In comparing the perceived responsiveness …

An Exploration Of The Autorotating Pendulum Model, Vlad Nita

Theses, Dissertations and Culminating Projects

Autorotation is the spontaneous rotation of an object, usually caused by an external fluid flow. The study of autorotation has many physical applications, such as in the design of wind/water turbines. In this thesis, we explore a nonlinear pendulum ordinary differential equation (ODE) which is used to model rotating plates in a fluid and has the capacity to reveal autorotation. In the context of an ODE, autorotation emerges as a bifurcation past oscillations, when the initial velocity of the system crosses a particular threshold. In his classic study from 1983, Lugt [14] utilizes this equation to capture experimental autorotation. Copeland’s …

Benthic Faunal Recruitment To Hesco Units In Barnegat Bay, Nj, Luke C. Blanchard

Theses, Dissertations and Culminating Projects

Forked River in Barnegat Bay, New Jersey, has undergone multiple ecological restoration and coastal remediation efforts in recent years. Among these initiatives is the installation of HESCO units, large wire-mesh cages filled with rock and shell substrate, designed to reduce shoreline erosion while simultaneously providing structural foundation for oyster-reef development. This study evaluated benthic fish and decapod recruitment associated with these installations using smaller-scale oyster boxes as analogs for HESCO habitat. Ten oyster boxes, each consisting of wire-mesh containers filled with oyster shell substrate, were deployed adjacent to the HESCO units beginning in June 2025 and retrieved at monthly intervals …

Examining Dimensions And Patterns Of Arts Participation In Relation To Positive Youth Development Outcomes Across Socioeconomic Contexts, Yasmine Perry

Theses, Dissertations and Culminating Projects

Grounded in the Phenomenological Variant of Ecological Systems Theory and the Positive Youth Development framework, the purpose of the current study was to examine how dimensions of arts participation, specifically breadth, intensity, and duration, relate to Positive Youth Development (PYD) outcomes and whether socioeconomic status (SES) moderates these associations over time. Data were drawn from three waves of the 4-H Study of Positive Youth Development. The analytic sample included 747 adolescents aged 12 to 18, capturing a developmental period marked by identity exploration and increased engagement in organized activities. A combination of longitudinal, person-centered, and moderation analyses was used to …

Conceptualizing A Responsive Design Pedagogy To Support Teachers' Responsiveness To Students' Mathematical Ideas Through Making, Denish Ogweno Akuom

Theses, Dissertations and Culminating Projects

This study develops Responsive Design Pedagogy (RDP), a conceptual and analytic model of teacher responsiveness in design-based environments, to account for how responsiveness emerges through interactions among students, tools, and tasks. Although responsiveness has been widely studied in mathematics education, limited attention has been given to responsiveness within mathematical design activity and to how teachers attend to the multiple modes through which students express their mathematical ideas. Addressing these gaps, this qualitative study examined one teacher’s enactment of responsiveness in a Learning-by-Design classroom where students designed and used 3D-printed mathematical tools. Data sources included classroom video, student design artifacts, teacher …

The Detection Of Morbidity Using A Remote Sensing Ear Tag On Newly Received Steers And Feedlot Performance And The Effects Of Feeding Experior And Optaflexx On Carcass Characteristics And Meat Tenderness In Beef Steers, Lauryn O. Smidt

Department of Animal Science: Dissertations, Theses, and Student Research

Two experiments were conducted to evaluate the effects of remote sensing health technology and growth-promoting feed additives on feedlot cattle performance, health outcomes, and carcass characteristics. In the first study, 638 crossbred steers (initial BW = 270 kg; SD = 18.6 kg) were used in a randomized block design to assess the effectiveness of a remote sensing ear tag (RST; HerdDogg, Seward, Nebraska) versus conventional pen-rider observation (PR) for detecting morbidity during a 35-d receiving period and subsequent 180-d finishing period. No differences were detected between PR and TAG for ending BW, average daily gain (ADG), dry matter intake (DMI), …

Carcass Mass And Cooling Dynamics As Determinants Of Beef Color, Tenderness, And Dark-Cutting Risk, Grace C. Johnson

Department of Animal Science: Dissertations, Theses, and Student Research

Discoloration in beef has important implications to the beef industry. Dark-cutting (DC) beef remains one of the most economically significant color defects; however, industry prevalence has only marginally declined (≈ 0.1%) despite mitigation efforts. This lack of improvement largely stems from research focused on pre-harvest stress and glycogen depletion leading to dark, firm, and dry (DFD) beef. However, not all darkcutting beef originates from DFD phenotypes. Atypical dark-cutting (ATDC) phenotypes have recently been observed and do not exhibit the classic metabolic indicators of DFD. This trend coincides with steadily increasing carcass weights in the beef industry and raises the possibility …

Measuring Urban Space: A Spatial Framework For Transit Stop Siting, Michael R. Leiting

Architecture Masters of Science Program: Theses

Urban investment projects, particularly those related to transit infrastructure, are often evaluated through quantitative metrics that emphasize economic output, proximity, and development potential. While these measures provide useful benchmarks, they offer limited insight into the spatial conditions that shape how environments are structured, navigated, and occupied at the human scale. As a result, sites that appear comparable through conventional metrics may produce fundamentally different spatial experiences.

This thesis develops a drawing-based framework for evaluating spatial conditions across multiple urban sites. Four primary conditions, Urban Form, Threshold, Mobility, and Public Realm, are analyzed through standardized drawings and translated into corresponding indices. …

After Antiquity: Between Preservation And Disappearance, Elizabeth Pernicek

Architecture Masters of Science Program: Theses

This thesis investigates how architectural remnants evolve from sacred or civic monuments into global spectacles and how these transformations reveal the relationship between architecture, power (be it political or otherwise), and cultural memory and significance. Through studying cycles of sacredness, destruction, and spectacle, this thesis explores architecture’s role as a living record of cultural transformation.

This thesis proposes that architectural remnants do not passively exist after their moment of rupture, but are actively shaped through systems of preservation, authority, and cultural framing. While remnants appear to operate as historical artifacts, they are in fact continuously rewritten through intervention, restoration, and …

From Prairie To Practice: Forensic Taphonomy, Ethics, And Regional Ecology In Southeastern Nebraska, Jessica F. L. Gammage

Department of Anthropology: Theses and Student Research

Forensic taphonomy examines the postmortem processes that affect human remains within specific environmental contexts and plays a critical role in medicolegal death investigation. Despite significant advances in decomposition research, experimental studies remain geographically and environmentally uneven, limiting the transferability of postmortem interval (PMI) estimation methods across regions. The Central Great Plains are underrepresented in forensic taphonomic research despite its distinct ecological and geomorphological characteristics.

This thesis evaluates southeastern Nebraska as a specific regional setting for forensic taphonomic research by integrating ecological, pedological, and geomorphological data with current forensic literature. Tallgrass prairie vegetation, loess-derived soils, seasonal moisture variability, and dynamic fluvial …

Rehumanizing Anatomized Individuals: Using Osteobiographies As A Step Towards Reparative Justice, Lillie C. Turpin

Department of Anthropology: Theses and Student Research

In 1985, India banned the export of human remains. This ended the major trade route for primarily US and European anatomical supply companies. Until this point, companies like Carolina Biological Supply exploited and erased vulnerable people's identities, molding them into anonymous anatomical specimens. This study investigates the life and postmortem history of twenty-five individuals, previously used as anatomical specimens, housed at the University of Nebraska–Lincoln. Using an osteobiographical approach, this research reconstructs aspects of these individuals' lived experiences and examines how anatomical preparation practices reflect structural violence and apathy.

Skeletal analysis of twenty-five individuals revealed a range of biological profiles, …

Non-Destructive Automated Classification Of Human And Large Mammal Long Bone Fragments: A Deep Learning Approach Using Micro-Ct Histomorphology And Grad-Cam Interpretation, Kathleen Marie Kelley

Department of Anthropology: Theses and Student Research

This study explores the development and validation of an automated, deep learning system designed to differentiate human from large mammal long bone fragments using micro-CT imagery. A comprehensive dataset of cross-sectional µCT images was assembled from human and animal skeletal material processed at the DPAA, Nebraska. A convolutional neural network (CNN) based on a ResNet-18 architecture, utilizing transfer learning from ImageNet weights, was trained to classify µCT images as human or animal. The model achieved a mean classification accuracy of 89.85% (± 8.27%) across five sample-level cross-validation folds, with a sensitivity of 96.21% and a 95% bootstrap confidence interval of …

City, Janina Butz

Theses and Dissertations

Janina Butz observes the improvised support structures holding New York City together at its edges. Looking at the found, cheap materials, spray painted, rusty, drilled, sawed, and haphazardly welded together on the sidewalk. The hard clashes of cheap material and expensive real estate lead Butz to draw a bigger picture of the fraud seams our society is tied together with.

In Spite Of And Because, Katherine Raudenbush

Theses and Dissertations

Photography collects in the home, in frames, photo albums, lockets, held up by magnets on the fridge, propped up on the desk. This thesis and accompanying photography and textile work addresses this accumulation of story and family connection, specifically multigenerational relationships between mothers and daughters.

Ephemeral System, Shibo Chan

Theses and Dissertations

Ephemeral System examines systems, feedback, repetition, and material fragility through a kinetic wax sculpture repeatedly dragged across a wooden ramp. Drawing from cybernetics, absurdist waiting, and personal mourning, the work explores how bodies and systems wear themselves down through continuous operation.

Tracings, Masie Sophia Love

Theses and Dissertations

In this paper, the artist wonders what it means to remember a time and place that she has not experienced- what would this look like visualized in a painting? Love studies the histories and similarities between cartography and quilting using the two as a kind of channel to understand, record, and remember land. She explores inherited memory and the clues left behind in the form of quilts made by ancestors to create abstracted landscapes and maps of Tennessee where they lived for generations.

“Before Your Honour?”: Divine Morality And Women Reclaiming Power In Ben Jonson’S Volpone And William Shakespeare’S Measure For Measure, Delilah G. Fleming

Theses and Dissertations

This thesis explores how the female protagonists in Shakespeare’s Measure for Measure and Jonson’s Volpone navigate and combat corrupting patriarchal forces through moral religious speech. In both plays, the male characters have allowed false gods and hypocrisy to dictate and justify their corrupt behavior. By engaging with the historical significance of early modern female rhetoric this thesis examines Jonson’s Celia and Shakespeare’s Isabella, and how they operate in the interest of godly virtue rather than blind obedience to patriarchal figure heads.  Volpone’s Celia is a character largely neglected in the canon, and whose speech emphasizes the relationship between female agency …

Monitoring Biodiversity Growth In An Oyster Reef Restoration: Understanding How Oyster Reef Life Cycle May Impact Biodiversity., Gabriel A. Roses

Theses and Dissertations

Oyster reefs are vital to marine ecosystem health, improving water quality and providing food and habitat for diverse species. We assessed biodiversity changes for a proposed oyster reef restoration site to help guide management, future assessment, and deepen understanding of how oyster reefs function and their ecosystems dynamics.

Memory Organs, Coco Ma

Theses and Dissertations

Working across architectural sculpture, sonic works, and monoprints, this thesis explores the body as a site where memory, materiality, and cultural history converge. Drawing from muscle memory, Chinese architectural thresholds, and female narratives, it traces a body that is simultaneously physical and psychological, personal and collective, constant yet always shifting.

Initial Type Craft, Micah Angelus

Theses and Dissertations

What kinds of objects can still think when the self-contained aesthetic object can no longer be taken for granted? The historical ruptures that have placed painting under crisis have also brought into view the fallacy of artistic autonomy, raising questions about how value, contemplation, and meaning persist under conditions of deconstruction.

The Monsters We Make: Confronting Repression And Failure In Mary Shelley’S Frankenstein, Ben Wilenski

Theses and Dissertations

This thesis builds upon psychoanalysis and Shelley’s biographical accounts to claim that, rather than creating fear through physical monstrosity, Frankenstein’s horror emerges from the return of repressed parental and social failures. While the novel never excuses its violence, it contextualizes the creature’s acts in ways that demand readers to confront complicity, neglect, and social shortcomings. The following section discusses general horror theory with a focus on notions of abjection and the synthesis of contrasting images and concepts. A baseline understanding of fear will be formed and referred to in each following segment. After establishing a basic understanding of horror vocabulary, …

Catalyst, David Steck

Theses and Dissertations

Catalyst is a short documentary that explores why Hip Hop happened much later in Chicago than in other cities. It focuses on the story of Duro Wicks, a young Black music lover who overcame the city’s segregation to launch the first weekly Hip Hop open mic night. At the weekly $3 Sunday Hip Hop Show held at the Lower Links, young people came together from across the divided city to create a community. Though more successful than anyone could have imagined, Wicks’ dream proved unsustainable. However, it forever transformed the lives of the people it touched and launched a sustainable …

Nhạc Vàng And Historical Consciousness: Affect, Memory, And The Vietnamese Diaspora, Bryan L. Le

Theses and Dissertations

This thesis examines nhạc vàng as a cultural form shaped by war, displacement, and diaspora. It analyzes how the music carries historical experience through lyrics and performance, and how its meanings shift across contexts. The study shows how music shapes memory, identity, and historical understanding beyond fixed political or archival frameworks.

Running Around, Kian T. Mckeown

Theses and Dissertations

Running around reflects on how living in a large city can shape one’s art practice. Daydreaming, impulse, and the frustration of daily life are explored through drawing and sculpture. Divided into 10 sections, the artist creates an index of thoughts relating to his work and the world around him.

The Earth Holds What I Cannot, Satabdi Tripathy

Theses and Dissertations

This thesis explores memory, landscape, identity, and gendered silence through painting, video and film. Inspired by glaciers, volcanoes, and Arctic landscapes, my work transforms personal memory into environmental memory and investigates silence, trauma, and renewal.

Wind In A Dry Glass, Khia Hong

Theses and Dissertations

Khia Hong’s paper unfolds in five sections, tracing the ontological and epistemological inquiries behind her sculptures. When the sculptures stepped down from the pedestal and entered the plane of lived reality, the question “What is sculpture?” expanded into “What is sculpture, the self, and the world?” Through reflections on the self, Hong details how these questions emerge and are addressed in her material encounters.

“One Object Yields Both Grief And Joy”: Death In Elizabeth Cary’S The Tragedy Of Mariam (1613), Valeria Suprunova

Theses and Dissertations

This thesis argues that the dialog between early ancient Roman and early modern English traditions of death and dying helps illuminate the complex relationship between tyranny and death in Elizabeth Cary’s The Tragedy of Mariam (1613) and that death is an inextricable and dynamic element of the text.

A Meta-Analysis Of The Impact Of Narrative Perspective On Trauma Recall Outcomes, Samantha R. Lefton

Theses and Dissertations

This study is a meta-analysis of trauma, linguistics, and emotional reactivity, examining how narrative perspective relates to emotional experiences of trauma recall. Synthesizing narrative, affective forecasting, and memory research, it finds narrative distancing to be associated with a decrease in emotional reactivity, bridging clinical psychology and applied linguistics.

Beauty Over Perfection: The Idealization Of Drapery In Classical Greek Sculpture And The Stylistic Reinvention Of Roman “Copies”, Lauren M. Grover

Theses and Dissertations

This thesis explores Margarete Bieber’s claim that the drapery of Greek sculpture accurately reflects ancient garments. I introduce a method of tracing drapery to capture the garment pattern of sculpted drapery and argue that the drapery of Greek originals and Roman “copies” is an idealized representation of ancient dress.