Digital Commons Network^™

Gait Variability As A Marker Of White Matter Integrity In Individuals With Down Syndrome, Elizabeth M. Leach, David K. Powell, Amanda C. Glueck, Elizabeth Head, Moaz W. Ibrahim, Amelia J. Anderson-Mooney, Kathryn L. Van Pelt, Jordan P. Harp, Frederick A. Schmitt, Ahmed A. Bahrani

Sanders-Brown Center on Aging Faculty Publications

Introduction: Individuals with Down syndrome (DS) face a significant risk of neurodegeneration, and gait variability may serve as a clinical biomarker of neurological health. This longitudinal parent substudy aimed to explore relationships between gait, white matter (WM) integrity, and cognitive function in DS.

Methods: The associations were investigated between magnetic resonance imaging diffusion tensor imaging (DTI), cognition, and self-paced gait data from 22 DS participants (mean age ± SD 37 ± 7.5 years).

Results: DTI measures, such as lower fractional anisotropy (FA) and higher mean diffusivity, were correlated with greater step time variability but not normalized velocities. Lower cognitive scores …

Disrupted Calcium Dynamics In Reactive Astrocytes Occur With End Feet–Arteriole Decoupling In An Amyloid Mouse Model Of Alzheimer’S Disease, Blaine Weiss, John C. Gant, Ruei-Lung Lin, Jenna L. Gollihue, Colin B. Rogers, Susan D. Kraner, Edmund B. Rucker, Yuriko Katsumata, Yang Jiang, Peter T. Nelson, Donna M. Wilcock, Pradoldej Sompol, Olivier Thibault, Christopher M. Norris

Sanders-Brown Center on Aging Faculty Publications

While cerebrovascular dysfunction and reactive astrocytosis are extensively characterized hallmarks of Alzheimer's disease (AD) and related dementias, the dynamic relationship between reactive astrocytes and cerebral vessels remains poorly understood. Here, we used jGCaMP8f and two-photon microscopy to investigate calcium signaling in multiple astrocyte subcompartments, concurrent with changes in cerebral arteriole activity, in fully awake 7- to 8-month-old male and female 5xFAD mice, a model for AD-like pathology, and wild-type (WT) littermates. In the absence of movement, spontaneous calcium transients in barrel cortex occurred more frequently in astrocyte somata, processes, and perivascular regions of 5xFAD mice. However, evoked arteriole dilations (in …

Confronting The Duty To Capitalize In Veil-Piercing, Douglas C. Michael

Law Faculty Scholarly Articles

In corporate law, the doctrine of “piercing the corporate veil” allows courts to hold shareholders personally liable for corporate obligations. The doctrine—which now also applies to entities other than corporations—has been widely criticized as imprecise and unworkable. I respond to that criticism in the area of veil-piercing law which remains most intractable—the case of the tort victim who remains unsatisfied after exhausting corporate assets. Although most commentators have eschewed talk of any duty owed by the business owner to vest the business with sufficient assets, I argue that courts and legislatures should recognize—confront—such a duty. I look to negligence law …

The Migration Of Abolition Theory, Matthew Boaz

Law Faculty Scholarly Articles

This Article considers whether and how theories of abolition developed by criminal law scholars are transferrable to the realm of immigration enforcement. A key question is how abolitionist principles might be employed in support of critiques of the United States’ immigration regulatory regime in the same way that these principles have been deployed in denouncing racialized policing and an injurious, industrialized prison system.

This Article makes two contributions: First, it identifies and illuminates a methodology adopted by critical and decarceral criminal law scholars: (i) denouncing the harms of a structural system, (ii) identifying the normative justification(s) for this system, and …

John Roberts’ Supreme Court: The Triumph Of Partisanship And Ideology Over Precedent, David Schultz, Jacob Bourgault

Minnesota Law Review Headnotes, Vols. 107 onward (2022-present)

No abstract provided.

Bankruptcy & Commercial Law, Sally Mcdonald Henry

SMU Annual Texas Survey

This Article analyzes and discusses cases—arising from the U.S. Court of Appeals for the Fifth Circuit, the Bankruptcy Courts in Texas, the Texas Supreme Court, and the Texas Courts of Appeals—that resolved some fascinating and important issues in the areas of bankruptcy and commercial law during this Survey period.

The Cognition Of Emotion: How Cognitive Control And Working Memory Underly Emotion Regulation Strategy Differences, Nathan Chabin

Pitzer Senior Theses

Working memory is crucial for comprehensively grasping the dynamics of emotion regulation (ER) and cognitive control, as it serves as a foundational cognitive resource that influences how individuals manage their thoughts, emotions, and behaviors. This research aimed to examine the role working memory capacity (WMC) has on Frontal Midline Theta (FMT), an EEG marker for cognitive control, during two common ER strategies: emotional suppression and cognitive reappraisal. Participants performed both an Operation Span working memory task and an ER task, where they viewed a series of negative and neutral images across three conditions. First, participants were instructed to passively view, …

Beyond The Bin: Transforming Relationships With Waste Through A Collaborative Inquiry-Based Environmental Education Curriculum, Kaylee V. Morris

Pitzer Senior Theses

This thesis presents Beyond the Bin, a collaborative inquiry-based environmental education curriculum designed to transform how young learners understand and interact with waste. Motivated by the limitations of current downstream waste education—focused primarily on consumer behavior and individual disposal practices—this project argues for an upstream approach that identifies the underlying cause of these prevalent systems of disposability. Grounded in environmental education theory, affective learning, and ecological literacy, the curriculum encourages students to rethink waste as a material with creative potential rather than something to discard. Through creative engagement, experiential learning, and community-based initiatives, the curriculum fosters collaboration between students, teachers, …

Public Land And Political Identity: Problematizing Open Space Preserves In Marin County, California, Samantha Gottsegen

Pitzer Senior Theses

This thesis is an interdisciplinary exploration of the role of protected natural areas—namely county-run open space preserves—in shaping political identity in Marin County, California. I critically examine the politicization of public lands and the sociorelational dynamics that emerge within local communities surrounding protected open space. I seek to deconstruct dominant understandings of landscape and nature as apolitical, neutral, or untouched, instead approaching public land as a site of ongoing meaning-making, identity formation, and power negotiation. I further place emphasis on the role of the state, through county governing bodies and affiliated organizations, in mediating access, constructing narratives of ownership, and …

Untangling The Classification Of Surfaces: An Accessibility-Centered Perspective On Topology, Charlotte N. Richards

Pitzer Senior Theses

Mathematics has clear benefits in education, from preparing students for future careers to teaching them how to problem-solve. While mathematics achievement has been falling in recent decades, students claim that the problem is not the mathematics itself, but the ‘boring’ classroom material that feels removed from real life. More advanced mathematics topics, such as topology, could offer a solution, as their applications lie in countless fields. However, topology has been restricted to upper-level mathematics, disregarding the potential benefits of making this material broadly reachable for a junior high-school audience. In this paper, we analyze five different proofs of the theorem …

The Requirements Of A Nuclear Propulsion System For The Human Exploration Of Mars, Scotia Rollins

Pitzer Senior Theses

This thesis investigates the propulsion requirements for a crewed mission to Mars, focusing on how mission architecture, particularly the choice between opposition- and conjunction-class trajectories, influences the selection between nuclear thermal propulsion (NTP) and nuclear electric propulsion (NEP). By applying the Tsiolkovsky rocket equation, the Delta-V (∆V) needed for efficient interplanetary transfers is shown to exceed the performance limits of chemical propulsion, motivating the need for nuclear alternatives. An engineering comparison of NTP and NEP systems evaluates key parameters including specific impulse, thrust, propellant mass fraction, system mass, and power-to-mass ratios. NTP provides high thrust but moderate efficiency, making it …

The Americans With Disabilities Act And Academic Library Workers, Katie Quirin Manwiller

Educational Leadership & Higher Education Administration Faculty Publications

The Americans with Disabilities Act (ADA) established the legal requirement for equal access to employment for disabled Americans, but the processes for inclusion established by the law are rarely discussed in the workplace. This chapter will outline the requirements under Title I of the ADA for employment related to discrimination in the workplace and reasonable accommodations. Crucially, it provides practical recommendations for navigating these processes to help disabled academic library workers advocate for themselves and others. Lastly, it provides tips for library supervisors on how to creative inclusive environments that go beyond the bare minimum of accessibility required by the …

Impact Of Hiv-2 Rod9 Vpx Mutations On Samhd1 Degradation And Vpx Nuclear Trafficking, Tolulope R. Oladimeji

All Graduate Theses, Dissertations, and Other Capstone Projects

Human Immunodeficiency Virus (HIV) is a leading cause of death in many parts of the world. HIV-2, endemic to West Africa, has infected over 2 million people globally. A key difference between HIV-2 and the more widespread HIV-1 is the HIV-2 protein Vpx, which facilitates infection in non-dividing cells by targeting SAMHD1, a host innate immune protein, for proteasomal degradation. This research aims to identify specific amino acid residues in HIV-2 ROD9 Vpx that are essential for mediating SAMHD1 degradation by the proteosome. I hypothesize that amino acid residues located in the C-terminal region of Vpx play a critical role …

The Impact Of Class Size On Students’ Learning Outcome And Educational Experience: A Comprehensive Examination Of Students At Msu, Mankato, Yakubu Ali

All Graduate Theses, Dissertations, and Other Capstone Projects

The topic of class size and its relationship to students' learning outcomes and educational experiences has been extensively examined in the field of education. While prior research has explored associations between class size and academic performance, less is known about how class size shapes professor-student and student-peer interactions and how these interactions relate to students' perceived learning outcomes and overall educational experiences. Using a mixed-methods approach, this study conducted a comprehensive examination of undergraduate students at MSU, Mankato, combining quantitative survey responses with qualitative reflections. Findings suggest that class size is closely tied to patterns of engagement, with smaller classes …

Leading Change, Saving Lives: The Leadership Behind The National Marrow Donor Program, Madison Rhubart, Isabella De Araujo Mota

High Impact Practices Student Showcase Fall 2025

As part of the LEAD Scholar Academy service-learning project, our group partnered with the National Marrow Donor Program (NMDP), a nonprofit organization dedicated to saving lives through cell therapy and bone marrow donation. The purpose of our project was to support NMDP’s mission of expanding the marrow donor registry and to explore how leadership principles can be applied through meaningful community engagement.

Our volunteer work included assembling and labeling swab kits, assisting with donor registration drives, and educating UCF students about the importance of joining the registry. Through these activities, we not only contributed to lifesaving outreach efforts but also …

Controlled Experimental Design Of Neurocognitive Delay Of Alzheimer’S In Standard American, Mediterranean, And Dash Diet Research Proposal, Jasmine Kaur

High Impact Practices Student Showcase Spring 2025

Alzheimer’s disease is an incurable illness of the neuronal system of which has been studied extensively The study presented intends to evaluate the effect of the MIND and the mediterranean diet in the prevention of Alzheimer’s disease, as well as the effect of the Standard American Diet on the development of it as well. Unlike many studies involving the effects of diet in the development of the disease in older populations, this study would involve UCF college students who are scheduled to graduate in 2030. The participants would be evaluated using the Cognitive Function Battery, a series of tests shown …

Creative City Making As A Theoretical Research Practice By Using Soft Systems Methodology, Salfitrie Maryunani, Togar Simatupang, Isti Mirzanti

Journal of Urban Culture Research

This study proposes a novel conceptual framework for creative city development that integrates cultural and economic perspectives, moving beyond the traditional singular focus of existing literature. It identifies three core variables – culture, creativity, and the creative economy – within a balanced model. Using Soft Systems Methodology (SSM) as a structuring tool, the framework conceptualizes these interrelations within a complex urban system. Its originality is demonstrated through a design for application in Bandung, Indonesia, an underexplored context, providing a foundation for empirical validation. The paper concludes with actionable activities for implementation, offering a comprehensive tool for integrated diagnosis and planning …

Examining The Social And Cultural Implications Of Philippine Folk Dance To College Of Arts And Sciences (Cas) Students In One State University In The Philippines, John Michael D. Aquino

Journal of Urban Culture Research

The researcher aims to examine the social and cultural implications of Philippine Folk Dance to students in particular to their perceptions, attitudes, and how it affects the identity of the Filipinos. This study employed a phenomenological research design and purposive sampling in choosing the participant based on the given criteria. Semi-structured interviews was utilized and employed validated interview guide from the field expert and pilot testing. Thematic analysis was used in analyzing the data. The results revealed that the perception of the students profound admiration for the meaning, purpose, and beauty of traditional dances. Also emphasized are the value of …

Improving Transitions In Care: The Post-Discharge Follow-Up Process For Va Hospitalizations, Kristina Huntoon

DNP Scholarly Projects

BACKGROUND: Transitions in care from hospitalization to home are a high-risk period for patients. Without care coordination during these transitions in care, patients are left trying to manage their care without any support. The VA has a mandated two-day post-discharge contact process that requires a member of the patient’s primary care team to contact the patient within two business days of a VA discharge.

METHODS: The Plan-Do-Study-Act method of quality improvement was used for this project. Baseline assessment included review of patient medical records for 15 months before the intervention, which included 27 discharges from unit 78C. The patient medical …

An Integrated Approach To Patient Safety In The Medical Device Industry: A Quality Improvement Project, Kaylee Boisvert

DNP Scholarly Projects

Background: The currently established product surveillance process at Boston Scientific is a reactive one which presents compliance risks, patient safety risks, and quality risks. Evolution to a proactive process is necessary to protect public health, allow for commercialization of devices that have a robust safety, reliability, and efficacy profile, and to identify and react to risk before or at the early stages of a problem.

Methods: A pre-implementation survey of baseline opinions associated with decision-making, efficiency, effectivity, and safety of the current product surveillance system was performed. A baseline time study was performed associated with the process, which was separated …

A Study In The Student Experience Of Care – What It Looks, Sounds, And Feels Like For Students In A Rural Public High School, Steven Mark Chamberlin

Doctoral Dissertations

Students' voices are essential to understanding their perceptions, experiences, and viewson care. Many schools prioritize standardized test outcomes over individual care for each child, which leads to disengagement and a lack of agency. Students who feel cared for tend to achieve greater success in school.

This question guided the inquiry: How do students perceive, experience, and understandcare in their secondary school in New Hampshire? Twelve individual interviews were conducted with students who had varying degrees of academic success and special education identification.

The findings led to the development of a preliminary model of care that establishesschool culture as the foundation …

The Wild Dark Or, La Oscuridad Salvaje: Illuminating Identity Through Failure, Worley B. Gierhart

Undergraduate Theses

This thesis, "The Wild Dark or, La oscuridad salvaje: Illuminating Identity Through Failure," explores how the narrative power of darkness can serve as a catalyst for profound self-discovery, particularly in the aftermath of significant failure. Drawing upon literary analysis and the author's personal experience of shifting academic paths, the study examines how confronting metaphorical darkness allows for a critical rebuilding of identity and self-concept. The play referenced in the title, "The Wild Dark or, La oscuridad salvaje," serves as a central point of analysis, investigating the interplay of theme, setting, and scenario in depicting this transformative process. By engaging with …

Upper And Lower Body Volume-Equated Resistance Exercise Increases Post-Exercise Lipid Oxidation In Trained Eumenorrheic Females., Alyssa L. Parten, Abbie E. Smith-Ryan, Eric K. O'Neal, T Scott Lyons, Hunter S. Waldman

Theses

Exercise strategies targeted to increase lipid oxidation (LOx) in the resting state present an opportunity to optimize long-term metabolic health. However, research examining the effects of resistance training (RT) on LOx in females remains scarce, particularly with no studies yet examining whether differences exist in LOx between upper and lower body RT. This study examined LOx changes following volume-load equated upper and lower body RT in well-trained, eumenorrheic females. Twenty-two (age: 25.4 ± 5.6 years, BMI: 24.6 ± 2.7) females completed a 3-repetition-maximum (RM) and 1RM test for the barbell back squat (BS) and bench press (BP), respectively. From these …

Restoring Rattlesnake Creek: Using Citizen Science To Assess The Ecological And Morphological Impacts Of Dam Removal In Western Montana, Bethany Blakey

Undergraduate Theses, Professional Papers, and Capstone Artifacts

As dam removals increase in frequency across the U.S., most research has focused on the impact of larger dam removals, despite the removal of small dams being much more common. Given the hundreds of small dams in Montana, this research uses citizen science data collected over eight years spanning before and after a 2020 small dam removal in Rattlesnake Creek, Montana, to investigate impact on stream ecology and morphology. We analyzed pebble count grain size distributions and aquatic macroinvertebrate biotic indices from 2017 to 2024 to assess changes in sediment transport and macroinvertebrate population as well as evaluate the efficacy …

Ending The Presumption Of Reasonableness And Using Data To Reduce Sentencing Disparities, Brandon Mordue

Journal of Criminal Law and Criminology

The idea that one’s punishment should depend on the crime committed rather than which judge happens to do the sentencing strikes most as uncontroversial, if not a requirement for a fair sentencing regime. Forty years ago, the passage of the Sentencing Reform Act promised just that result. Increased data availability allows us to evaluate the project’s success. The results are not encouraging.

Federal defendants are sentenced using guidelines issued by the United States Sentencing Commission that sometimes bear little relation to the underlying wrongdoing. This has created a split among judges, with some following the guidelines and others rejecting them. …

Police Misconduct: Combatting The Complicity Crisis, Eric Arnold

Journal of Criminal Law and Criminology

This Comment explores the current state of police reform in the city of Chicago, with a special focus on the various oversight agencies currently in force. Chicago has a long history of police misconduct, and the city has tried to make changes over the years to restore the community’s trust in policing. The police reform movement became especially prevalent in recent years following the fatal shooting of Laquan McDonald by a Chicago Police Officer in 2014. This Comment will show why the current mechanisms in place are insufficient to bring the needed change to the Chicago Police Department, and that …

Yet Another Elected Power: A Case For Randomly Selected Forepersons, Cj Miller

Journal of Criminal Law and Criminology

Most United States courts require the jury to elect their own foreperson, a role that has amplified influence on the jury’s verdict. In practice, the election process is done quickly and without discussion. As a result, the foreperson is demographically biased toward older men of high socioeconomic status. This paper uses psychological literature to argue that the current selection system produces suboptimal forepersons. Instead, it proposes a system of random selection, including an opt-out procedure for those who do not feel capable of holding the position.

Minimal Rationality And The Law Of Evidence, Ronald J. Allen, Michael S. Pardo, William J. Lawrence, Christopher K. Smiciklas

Journal of Criminal Law and Criminology

For more than a century, one of the pillars upon which the law of evidence was thought to rest is that the primary (although by no means exclusive) objective of the law of evidence is to further accurate fact-finding by maximizing the rationality of the evidentiary process. The crux of this pillar is that the law of evidence increases rationality (and thereby increases accuracy) through admissibility rules that (1) require reliable evidence, and (2) behave paternalistically toward jurors and their cognitive abilities. This Article aims to supplant this pillar by showing that the law of evidence pursues minimal, not maximal, …

Justice Ginsburg's Criminal Justice Legacy: Fair Tribunals, Fair Punishment, Sandra Guerra Thompson, Samantha Medlin

Journal of Criminal Law and Criminology

Scholars have written much about Supreme Court Justice Ruth Bader Ginsburg’s legacy in many areas of law, but her criminal justice legacy has yet to be fully articulated, likely because she penned few important opinions in this field. This article argues that Justice Ginsburg had an enormous impact across a large area of criminal justice cases decided by the slimmest majority. We explore these close cases and, in so doing, we show her to have played a crucial role in a remarkable number of landmark cases that extended important constitutional protections to criminal defendants. Specifically, she joined the majorities in …

Crimes Without Law: Administrative Crimes And The Nondelegation Doctrine, Nicolas Elliott-Smith

Journal of Criminal Law and Criminology

The future of the nondelegation doctrine is clouded with uncertainty. Despite the Supreme Court’s insistence that the nondelegation doctrine is an axiom of constitutional law, the doctrine remains an illusory constraint on Congress. Indeed, almost a century has passed since the Court invalidated a congressional delegation under the nondelegation doctrine. But several Justices appear eager—or at least willing—to revive the nondelegation doctrine.

This Comment charts an originalist path forward. It primarily argues that the original meaning of legislative power restrains Congress from delegating legislative authority to write criminal law. The constitutional enactors believed that core private rights—to life, liberty, and …