Digital Commons Network^™

Show And Tell: Writing Constitutional Law Casebooks When The Law Doesn't Matter, William D. Araiza

William & Mary Bill of Rights Journal

Writing a constitutional law casebook today presents significant challenges. One reason among several stands out: law matters less—indeed, sometimes very little—to those charged with interpreting our constitutional law and implementing our constitutional system.

This Essay examines this challenge and explains how my contribution to the constitutional casebook genre attempts to answer it. It argues that the current moment requires instructors, and the books they use, to “show”—that is, to demonstrate to their students both the handiwork of those interpreters and implementers and alternative pathways. Sometimes, however, practical considerations preclude such showing. In those situations, “telling” may be required. But regardless …

Uncovering Conserved Biosynthetic Gene Clusters And Interbacterial Interactions Of Myxobacteria In Polymicrobial Communities, Shailaja Khanal Pokharel

Electronic Theses and Dissertations

Myxobacteria are prolific producers of specialized metabolites and key contributors to microbial interactions within soil and other environments, yet fundamental questions remain about the conservation of their biosynthetic capacities and the dynamics that shape their coexistence with neighboring microorganisms. This dissertation addresses these gaps through three integrated research directions. In Chapter 2 we utilized a pan-genome framework across eleven genera and 195 sequenced genomes,including ten newly reported isolates, and found five BGCs were identified as the conserved BGCs across the Myxococcota. These clusters encode metabolites with established ecological functions, none of which are known toxins, suggesting selective maintenance of signaling …

Third-Person Direct-Object Anaphora In Translation From English Into Brazilian Portuguese: A Corpus-Based Study Of Juvenile Texts Reflecting Orality, Marcella Cascione Cerqueira Netto

Electronic Theses and Dissertations

The third-person accusative clitics in Brazilian Portuguese (BP) are virtually extinct in spoken language and informal writing, although formal texts and contexts still retain them. Speakers often mark third-person direct objects using the stigmatized full pronouns (syncretic with the nominative forms), null objects, or full noun phrases (NPs), also referred to as lexical NPs. The realization of these forms is not arbitrary; it is influenced by the semantic properties of the referents, particularly animacy (mainly humanness) and specificity. Animate referents [+animate] tend to be realized with overt pronouns, whereas inanimate [–animate] ones tend to be used with null objects. This …

Evaluating Nutrient Uptake Efficiency Of Texas Native Plants In Simulated Constructed Wetland Systems, Angelica Canizalez

Water Resources Science and Technology Theses and Graduate Research Reports (Archived)

Nutrient enrichment from wastewater effluent and runoff is a major driver of eutrophication in freshwater systems, increasing the need for effective and ecologically beneficial treatment strategies. Constructed wetlands (CWs) offer a nature-based solution for reducing nitrogen (N) and phosphorus (P) while simultaneously supporting habitat and biodiversity. However, most CW research has focused on traditional species such as cattails and bulrushes, with limited quantitative data on the performance of Texas native plants. This study evaluated the nutrient uptake potential and stress tolerance of two Texas native species—buttonbush (Cephalanthus occidentalis) and Maximilian sunflower (Helianthus maximiliani)—in simulated, recirculating wetland systems.

Advancements In Visualization, Post-Processing And Ai-Enhanced Modeling Of Multi-Scale Micromechanics For Composite Materials, Joao Guilherme Brites Rei

Masters Theses

This study addresses some of the primary deficits of a localization/homogenization workflow for composite materials by focusing on the visualization and enhancement of models based on GMC and HFGMC, with emphasis on their implementation within the NASMAT ecosystem.

This thesis details the development of two dynamic, ParaView-based plugins that convert large hierarchical simulation outputs into interactive insights. While NASMATDiscreteElement systematizes RUC creation with transparent parametrization in a reproducible GUI, NASMATExplorerRUC enables the inspection of deeply nested datasets through accurate cell picking and synchronizes comparisons between parent and child views. Additionally, a shallow U-Net neural network is optimized on HFGMC data …

Learning-Based Strategic Monitoring In Prospective Memory, Madeline R. Valdez

Arts & Sciences Graduate Student Theses and Dissertations

Existing research shows that individuals monitor for prospective memory (PM) targets strategically by heightening monitoring in relevant contexts where PM targets are likely to occur, and relaxing monitoring in irrelevant contexts where PM targets are unlikely to occur. To date, the study of strategic monitoring has been done in paradigms in which participants receive explicit contextual information to help guide their monitoring. Extending this work, the present study aimed to investigate whether individuals can strategically monitor based on a learned contextual cue, a process termed learning-based strategic monitoring. Using cost to ongoing, lexical decision task (LDT) performance as a metric …

Separating The Control Of Moving And Holding In Human Post-Stroke Arm Paresis, Alkis M. Hadjiosif, Kahori Kita, Scott T. Albert, Robert A. Scheidt, Reza Shadmehr, John W. Krakauer

Biomedical Engineering Faculty Research and Publications

Moving and holding-still (holding) have been posited to be separately controlled. The paretic arm after stroke exhibits different abnormalities during rest vs. movement, providing an opportunity to ask whether control of these behaviors is independently affected in stroke. We quantified resting postural abnormalities in human stroke patients by measuring their biases in force production as they held their hand still in various locations in a planar workspace and then assessed whether these resting force biases influenced reaching in the same workspace. Patients displayed marked resting force biases at each location, even when the arm was supported. However, these …

Process Optimization And Cost Reduction For Cellulose Nanocrystals For Metal Removal From Rendered Fat, Sheikh Abdur Rehman

All Theses

Cellulose nanocrystals (CNCs) coupled with polymers featuring a high density of amine functional groups, such as polyethylenimine (PEI), exhibit significant metal-capturing capabilities. Rendered animal fat has applications in a vast number of industries, with the potential to be used as a feedstock for the biodiesel/renewable diesel industries. Nevertheless, rendered fat samples occasionally contain concentrations of metals/inorganic contaminants above the suitable threshold for use in this application. Thus, a cost-effective solution to remove light metal/inorganic contaminants from rendered fat samples is desirable.

To address this problem, a cellulose nanocrystal coupled with polyethylenimine, i.e., CNC-f-PEI, was developed by previous …

Enhancing Facial Expressiveness For Games Through Procedural Animation, Abhijit Varanasi

All Theses

Facial animation is one of the most important parts of bringing characters to life in video games and virtual experiences. This thesis explores a new approach to creating more expressive facial animations using procedural techniques and blended facial performance for more flexibility. The project uses FACS (Facial Action Coding System), which breaks down facial expressions into small, measurable muscle movements. By building a facial rig based on these muscle units, the character’s face can be animated in a way that reflects real human emotion. The animation in this work is not just pre-recorded, though it can respond in real-time to …

Plant Community Responses To Wildfire, Timber Thinning, And Bison Reintroduction On The Northern Great Plains, Ethan H. Van-Derpoel

All Theses

The Northern Great Plains (NGP) is one of the largest intact grasslands remaining in the world. These two studies examine a few of the ecological concerns on the NGP today. First, the woody encroachment of conifers into grasslands and the effects of wildfires. Second, the effects of bison (Bison bison) reintroduction on plant communities. In Chapter 1, this study aims to examine the effects of wildfire and mechanical timber thinning, using a two-by-two factorial design, on plant community responses and forage quality in the Bull Mountains area of central Montana, USA. We found that our treatments had varying …

Unloved Ecologies, Ellen Griffin

All Theses

Unloved Ecologies is an exhibition of ceramic sculptures that stage encounters between human and nonhuman bodies. Through it, I investigate the intersections of queer identity and ecology to reevaluate what society often deems “unlovable.” By working with the language of Queer Ecology, I explore the tensions between protection and vulnerability, as well as between cultivated order and wild resistance. Ceramic sculpture is my mode for examining moments of transformation, repair, and growth, and natural processes function as metaphors for the ways external pressures shape individuals. My overall goal is to explore the ecological processes of change and examine how our …

Editable 4d Gaussian Splatting: Scalable And Consistent Video Editing Via Uv-Texture Decomposition, Shuai Lyu

All Theses

Dynamic 3D videos are now widely used in VR, AR, and telepresence, where users often want to change the style or appearance of objects such as clothing over a whole sequence. However, editing such dynamic 3D content is still hard, because appearance, geometry, and motion are tightly coupled, so even a simple color change must stay consistent in all views and at all time steps. Existing editing methods based on 4D Gaussian Splatting often work in a frame-by-frame way, which is slow and makes it difficult to keep temporal and multi-view consistency.

This thesis proposes Editable-4DGS, a representation-centric framework that …

Locomotion And Balance Control In A Biped Robot With Continuum Legs And A Kangaroo-Inspired Tail, Gavin A. Platt

All Theses

This thesis work presents the design, testing, and validation of a continuum-legged biped robot equipped with a kangaroo inspired tail for enhanced stability and adaptability. Unlike traditional rigid link robots, this one expands on soft-legged robots and utilizes tendon-driven continuum robots to mimic octopus and kangaroo behavior for locomotion. The robot uses a hierarchical hybrid control framework to implement walking, obstacle avoidance, vaulting, and push recovery behaviors. To test the performance of the robot four sets of experiments were conducted to validate these systems and evaluate how they performed. The results demonstrate stable walking with rhythmic tail load transfer, effective …

Tools Of The Trade: Exploring Precision Agriculture, Social Media, And Support Services In Modern Farming, Virginia Wayt

All Theses

We need to know more about farmers’ relationships to tools that can help them, including Precision Agriculture (PA) tech from within the field, human service providers (SPs), and social media (SM). To evaluate these relationships, three research projects were conducted. Two were surveys focusing on perceptions - one was on technology and the other was on social media. The technology survey was on vegetable growers and aimed to understand how open and interested they were in PA, which are agricultural technologies that use data to make life easier. They could monitor soil or weather, steer vehicles, limit water, and more …

Animals, Children's Health

Book Recommendations

Book recommendation list from the digital library collection focused on the topic of animals.

Anti-Inflammatory Effects In Apio Tuber, Jeehye Seo, Oluwatobi Amusat, Yu-Yun Wang, Annegret Jannasch, Sun-Ok Lee

Food Science Undergraduate Honors Theses

Inflammation is a crucial component of the body’s defense system but can lead to chronic diseases when uncontrolled. Diets rich in anti-inflammatory compounds are recognized as an effective strategy for mitigating chronic inflammation. This study investigated the anti-inflammatory potential of Apio (Arracacia xanthorrhiza), an underutilized Andean tuber. The goal of this study was to explore the health-promoting properties of Apio tuber, which could expand its commercial value to support local farmers and contribute to more sustainable agricultural practices.

Phenolic compounds were extracted from white (WAT) and yellow Apio tuber (YAT), and Total Phenolic Content (TPC) and antioxidant capacity …

A Faith-Based Approach To Mental Health Challenges, Patrick Leblanc

Doctor of Ministry Theses and Dissertations

ABSTRACT

This project sheds light on mental health issues within the Black community and the need for faith communities to intentionally address mental health issues in communities of color. Black men are oppressed by an interplay of cultural, historical, societal, and economic factors that impact their well-being. Racial discrimination and oppression are non-medical drivers exacerbating mental health disorders among Black men. The influences of culture and faith fabricate barriers to help-seeking behavior, and mistaken perceptions of masculinity cause many men to suffer in silence. To begin erasing derogatory perceptions of mental health disorders, faith communities need to increase mental health …

The Spiritual Care Of Hospice Patients With Cognitive Deficits, Shane Sullivan

Doctor of Ministry Theses and Dissertations

ABSTRACT How can a hospice chaplain know whether their presence and ministry make a meaningful difference when visiting patients with dementia or other serious cognitive impairments? This project thesis seeks to answer that question conclusively. The theological foundation of this project centers on the doctrine of the imago Dei—the image of God—as it relates to individuals who are dying with cognitive deficits. Specifically, it explores how a person who is helpless and near death continues to reflect the image of God. The project intervention described here is the creation of a specialized training guide for hospice chaplains at Bridge Hospice …

Precision-Weighted Federated Learning, Jonatan Reyes, Lisa Di Jorio, Cecile Low-Kam, Marta Kersten-Oertel

Computer Science Faculty Publications

Federated learning (FL) using the federated averaging (FedAvg) algorithm has shown great advantages for large-scale applications that rely on collaborative learning, especially when the training data is either unbalanced or inaccessible due to privacy constraints. We hypothesize that FedAvg underestimates the full extent of heterogeneity of data when the aggregation is performed. We propose Precision-Weighted Federated Learning (PW) a novel algorithm that takes into account the second raw moment (uncentered variance) of the stochastic gradient when computing the weighted average of the parameters of independent models trained in a FL setting. With PW, we address the communication and statistical challenges …

Notes From The Editor, Rory J. Conces Prof.

International Dialogue

No abstract provided.

Works Of Love From Russia, Alisa Gorshenina

International Dialogue

This reflective artist’s statement by Alisa Gorshenina (Alice Hualice) intertwines autobiographical narrative with the creative context of four works produced during and after her politically forced displacement from Russia. Gorshenina recounts a lifelong pattern of resisting external pressures—from expectations to relocate for education and career advancement to demands that she flee Russia following the 2022 invasion of Ukraine. She frames her continued desire to live in her hometown of Nizhny Tagil as an act of personal agency and a “new language of resistance,” grounded not in state loyalty but in an authentic, non-nationalistic love of place. Increasing censorship, denunciations, canceled …

Introduction And Letter To Firas And Ali, Joanna Zabielska

International Dialogue

In this deeply personal and politically charged epistolary essay, Joanna Zabielska reflects on the intersecting forms of erasure occurring within European cultural institutions and at the continent’s militarized borders. Framed as a letter to two men—Firas and Ali—whom the author met during the humanitarian crisis at the Polish-Belarusian border, the piece recounts their experiences of pushbacks, violence, detention, and survival, contextualizing their stories within a broader critique of European migration regimes. Zabielska juxtaposes this with her account of institutional censorship in Austria, where the names of the two men were removed from her VR installation Über das Neue at Belvedere …

Patch Mow Grazing: Investigating The Effects Of Mowing On Forage Nutritive Value, The Biomass–Nutritive Value Relationship, And Herbivore Selection, Trace R. Stauble

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

Herbivore foraging behavior plays a critical role in shaping grassland structural heterogeneity, with selection often driven by forage biomass and nutritive value. Currently, it is thought that herbivores primarily select areas that are greater in nutritive value, and low in biomass. More specifically, disturbances like fire and grazing have been thoroughly studied showing that recently burned and grazed areas are not only higher in nutritive value but disproportionately selected by herbivores in comparison to undisturbed areas. However, most studies address only narrow ranges of defoliation, comparing intensely defoliated sites (< 10 cm) to those that are either not defoliated or have experienced a much longer time since defoliation, thereby decreasing grazing pressure as biomass increases. However, one of the most widely used methods of defoliation in grasslands, mowing, hasn’t been thoroughly studied for its effects on nutritive value, and how it impacts herbivore selection. Our study aimed to (1) evaluate how mowing treatments—i.e., short (5 cm), medium (18 cm), and tall (>30 cm, unmown)—affect nutritive value and herbivore selection, (2) assess …

Post-Fire Soil Health Assessment Of The Grasslands And Woodlands In The Semi-Arid Nebraska Sandhills, Stephanie M. Lugo

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

Grasslands in the Nebraska Sandhills are shaped by natural wildfires, which help maintain the structure and function of native grasslands. In recent decades, afforestation with ponderosa pine and eastern redcedar has introduced new woodlands that altered the region’s fire dynamics and raised important questions about the effects of wildfire on different vegetation types. As wildfires become more frequent, understanding their impacts on soil health in grasslands and woodlands becomes increasingly important. This study examines the short-term effects of the 2022 Bovee Fire on physical, chemical, and biological soil properties in native grasslands and ponderosa pine and eastern redcedar afforested woodlands. …

No Exceptions: The New Movement To Abolish Slavery And Involuntary Servitude, Adam A. Davidson

University of Chicago Law Review

In the twenty-first century, slavery is still alive in the United States, but thankfully, it is increasingly unwell. States across the country, in places both expected and unexpected, have begun to pass amendments to their state constitutions that seek to finish the job started over 150 years ago by the Thirteenth Amendment. Whereas that amendment included an exception, providing for slavery and involuntary servitude as punishment for a crime, these new state amendments contain total prohibitions. But these prohibitions have thus far proven unable to end the blight of prison slavery merely through their text. This Article asks why and …

The Past And Future Of Taxing "Incomes", Clint Wallace, Bret Wells

North Carolina Law Review

No abstract provided.

How Not To Design Expert Bureaucracy: Lessons From Administrative Law, Wendy E. Wagner

North Carolina Law Review

No abstract provided.

From Inside The Recording Studio, Mckayla J. Adkison

Capstone Projects and Master's Theses

This project documents the historical, technical, and creative significance of recording studios through both industry examples and the design and construction of a personal backyard studio. By examining iconic studios such as Abbey Road and Capitol Records, the paper highlights how technological innovation, acoustic engineering, and architectural design have shaped the evolution of recorded music. These concepts are then applied to the planning and construction of a custom-built recording studio, emphasizing room dimensions, sound isolation techniques, acoustic treatment, lighting, and sustainable design choices. In addition, the project addresses the importance of aesthetics and emotional comfort in creating a space that …

Bridging The Digital Divide: Educating Older Adults To Recognize And Prevent Scams, Isabella S. Chan

Capstone Projects and Master's Theses

The older adult community, especially those 60 years and older, is a frequent target of scams and financial exploitation. When an individual is scammed, and with the likelihood of older adults choosing not to report, many do not recover their money (CFPB 2022). Social isolation and cognitive decline are significant factors that increase an older adult’s susceptibility to scams; however, digital literacy and their lack of understanding of technology are also obstacles to detecting a scammer’s deception. In response to these concerns, I created an hour-long presentation to educate and bring awareness to older adults about scams and how to …

Enduring Efffects Of Juvenile Fluoxetine Exposure On Serotonin Transporter Expression Within The Hippocampus And Prefrontal Cortex Of Male C57bl/6 Mice, Daniel Eduardo Calvo

Open Access Theses & Dissertations

Prescription rates of fluoxetine, the most dispensed selective serotonin reuptake inhibitor, have been rising among the juvenile population. Since adolescence is a critical developmental period in which the brain undergoes pruning, chronic increases in serotonin levels may lead to long-term neurobiological changes in brain regions responsible for emotional regulation. Thus, using mice as a model system, this thesis evaluated how adolescent fluoxetine exposure (AFE) influences the expression of serotonin transporters (SERT) in the adult hippocampus and prefrontal cortex. To do this, postnatal day (PD)-35 male C57BL/6 mice were administered with fluoxetine (250 mg/l in their drinking water) for 15 consecutive …