Digital Commons Network^™

Collins Aerospace Automated Pressure Switch Tester, Joseph C. La Barbera, Kevin Cordero, Brenda Sanchez, Molly Bramm

Honors Capstones

For aerospace companies like Collins, pressure switches are crucial for safety, precise control, and reliability. As such, thorough testing of these switches is an essential step in Collins’ manufacturing workflow. However, current testing regimes suffer from several critical drawbacks. Firstly, they require constant manual supervision, costing precious time and manpower. Existing systems are also only able to test one single switch at a time, which creates backlog and delays. Lastly, current testing equipment has poor integration with the Collins digital ecosystem, hindering the utility of these devices. To solve these design challenges, a new system is required that is self-operable, …

Lunar Regolith Sintered Brick Apparatus, Andrew Fasano, Noah Parayil, Darius Felix Karra

Senior Design Project For Engineers

This project describes the preliminary design and analysis of the Semi-Autonomous Lunar Regolith Sintered Brick Apparatus that will assist in developing permanent infrastructure on the Moon. An issue with permanent lunar operations is the transportation of materials to the Moon. To address this, the designed device uses lunar regolith as the source material for producing bricks. This design considers the constraints set for operation with the Griffin lunar lander: maximum payload mass of 200 kg, power consumption below 5 kW, and limited payload dimensions. The design uses a combination of a laser sintering motion system, a regolith layering subsystem, a …

Navigating The Tension Between The Rule Of Law And Judicial Discretion Without Robot Judges, Michael H. Simon

Mercer Law Review

The rule of law is a multifaceted concept about which there is no generally accepted understanding of what that phrase precisely means or all that it includes or excludes. It is, however, something that is widely praised and that almost all governments and officials claim to follow. One of the few areas in which there appears to be consensus is that the rule of law requires that like cases be treated alike. When a substantive legal rule directs only one correct answer, it is not difficult to treat like cases alike. There are many disputes, however, that come before trial …

Federal Income Taxation, Andrew Todd

Mercer Law Review

In 2025, the United States Court of Appeals for the Eleventh Circuit issued a handful of published opinions involving U.S. federal income tax issues. One of those cases, United States v. Schwarzbaum, presented an issue of first impression in the Eleventh Circuit: whether civil penalties for a U.S. citizen or resident’s willful failure to file a Report of Foreign Bank and Financial Accounts (commonly known as the “FBAR”) are “fines” within the meaning of the Eighth Amendment and, therefore, are subject to the constitutional prohibition on excessive fines. This Article surveys that opinion.

Immigration Law Survey, Abolade Oyetunji

Mercer Law Review

This Article reviews a sample of cases from the United States Court of Appeals for the Eleventh Circuit from January 1, 2025, through December 1, 2025, in which immigration law was the central focus. Across the opinions included in this Article, the Eleventh Circuit addressed matters of first impression, reinforced Congress’s restraints on judicial review of certain decisions made by immigration agencies, and navigated a post-Loper Bright Enterprises. v. Raimondo landscape, asserting independent interpretive authority due to the Supreme Court of the United States’s repeal of Chevron, U.S.A., Inc. v. Natural Resources Defense Council, Inc. in 2024.

This Article begins …

Trial Practice And Procedure, John O'Shea Sullivan, Leesa M. M. Guarnotta

Mercer Law Review

The 2025 Survey period yielded a range of decisions impacting trial practice in the United States Court of Appeals for the Eleventh Circuit, from detailed analysis of the constitutional requirements for personal jurisdiction, expounding upon the limited opportunities for interlocutory appeal, and reinforcing pleading standards. This Article analyzes some of this Survey period’s notable opinions on issues of first impression in the Eleventh Circuit, but it is not intended to be an exhaustive discussion of the Eleventh Circuit’s important decisions during the Survey period.

Trapped By Immunity: Women, Prisons, And The Need For Obvious Clarity, Alexandria E. Hatten

Mercer Law Review

For many Americans, the mere thought of the prison system evokes great fear and uncertainty. The fear is justified and reflected through rampant reports of sexual abuse, exploitation, and abuse of power by prison officials. Lack of privacy in prisons is largely supported and expected. The general population of prisons have unique safety concerns which require closer surveillance and diligent observation by correctional officers. Prison officers are tasked with ensuring that all contraband stays out of inmate possession—notwithstanding the constant changes of the general population. The security interests of a prison also extend to prison visitors. The known security concerns …

No More Guessing Games: Rebuilding Clarity In Georgia’S Ante Litem Notice Statute, Ethan Debruicker Terrell

Mercer Law Review

Imagine a child’s shape sorter toy—the kind with square, circle, and triangle-shaped holes and equivalent pegs in the same shapes. The toy forms a foundation in a child’s development because, among other things, it teaches the child to problem-solve by (1) recognizing the problem (different-shaped pegs that must go in the sorter a certain way) and (2) solving it (placing each peg in the correct hole to sort the pegs). For simplicity’s sake, let us imagine the toy only has a square and circle-shaped hole with square and circle-shaped pegs. As the child intuitively learns the “rules” of the toy, …

Finally, A Fair Shot: Supreme Court Shoots Down The Moment-Of-Threat Doctrine In Barnes V. Felix, Noah Ring

Mercer Law Review

The Framers designed America’s legal system with the belief that no one, not even the government, is above the law. The right to hold government officials accountable before a court reflects the Framers’ vision that justice resides in the people themselves. Unfortunately, countless citizens who suffer excessive force are barred from presenting their stories to the jury. Nowhere is the clash between liberty and authority more visible than in encounters between police and citizens. Every day, those who wear the badge are forced to make difficult judgment calls in volatile situations.

In 2024, 147 officers lost their lives in the …

What Attorneys “Ott” To Do: The Supreme Court Clarifies Judgmental Immunity In Georgia, Valeria Notte

Mercer Law Review

The Supreme Court of Georgia dealt a swift blow to the Court of Appeals of Georgia’s interpretation of judgmental immunity in a recent decision. For over three decades, the court of appeals recognized a subjective defense that shielded attorneys from liability for mistakes made while representing a client. Under this interpretation of judgmental immunity, attorneys prevailed on motions for summary judgment by demonstrating that they had exercised their honest professional judgment in making the challenged decision. Now, in Cox-Ott v. Barnes & Thornburg, LLP, a unanimous opinion by the supreme court held that attorneys are no longer entitled to the …

Assessing College Tuition And Wage Prospects For Careers In Archaeology, Angelina H. Gutierrez

Honors Capstones

The pressures of rising college tuition are raising questions about whether a degree in higher education is worth the return on investment in today's society and economy. This study aims to acknowledge the issues of affording college and the opportunities granted in the face of college wealth premiums from the perspective of the field of archaeology. The college wealth premium is understood as additionalopportunities and increased salaries offered to those with a degree in higher education compared to those without. Using the Midwestern United States as a case study, I discuss the gender/race wage gap, college debt, loan inequity, and …

Explicit Hydration Of The Beryllium Trifluoride Anion With One To Three Water Molecules: Bef3–(H2o)N=1–3, Kayleigh R. Autry, Gregory S. Tschumper

Chemistry Faculty Research & Creative Works

This work investigates the micro hydration of the beryllium trifluoride anion (BeF₃^–) with up to three water molecules (BeF₃^–(H₂O)_n where n = 1–3). Full geometry optimizations and harmonic vibrational frequencies were computed on various BeF₃^–(H₂O)_n stationary points using density functional theory methods (B3LYP-D3BJ, B3LYP, ωB97XD, and M06-2X) as well as the CCSD(T) and MP2 ab initio methods with a triple-ζ correlation-consistent basis set augmented with diffuse functions on all non-hydrogen atoms (haTZ). One BeF₃^–(H₂O)₁, five BeF₃^{– …}

The Influence Of Digital Audit Capability On Tax Compliance In Tanzania, Henry Zeno Chalu, Daudi Deokari Mtena

Business Management Review

The research evaluates the effects of digital audit capacity on tax compliance in Tanzania, focusing on challenges such as tax avoidance and administrative inefficiency. It applies the Task-Technology Fit Theory and Deterrence Theory in tax audit to examine the relationship between digital audit capability and tax compliance. The findings show that digital audit capability has significantly enhanced tax compliance through data integrity, security, and analytical capability. These features minimize misreporting, secure financial information, and build trust while uncovering predictive insights. The current study also has implications for tax policy by highlighting the promise of digital audit capability in enhancing both …

Clinical Outcomes Of A Non-Diffractive Extended Depth Of Focus Intraocular Lens In Post-Refractive Eyes, Collin Olevson, John P. Berdahl, Tanner J. Ferguson

Scholarship Pathways Program

Clinical outcomes of a non-diffractive extended depth of focus intraocular lens in post-refractive eyes

 Collin Olevson, MD¹ | John Berdahl, MD^1,2 and Tanner Ferguson, MD^1,2

¹University of South Dakota Sanford School of Medicine, Vermillion, SD

²Vance Thompson Vision, Sioux Falls, SD

Introduction: Eyes with prior corneal refractive surgery (i.e laser-assisted in situ keratomileusis (LASIK) and photorefractive keratectomy (PRK)) pose challenges during cataract surgery due to altered corneal curvature. The AcrySof IQ Vivity intraocular lens (IOL) is a non-diffractive extended depth-of-focus (EDOF) IOL designed to provide a broader range of vision. Limited data exists on its …

Visual Outcomes And Quality Of Life In A Randomized Trial Of Topography-Guided Lasik With Novel Gis-Software Versus Wavefront Optimized Lasik, Elise V.H. Meide, Tanner J. Ferguson, John P. Berdahl, Vance M. Thompson, Daniel C. Terveen

Scholarship Pathways Program

Visual Acuity and Quality of Life Results in a Randomized Trial of Topography-Guided with GIS-Software Versus Wavefront Optimized LASIK

Elise V.H. Meide, MD | Daniel C. Terveen, MD

Purpose: To compare post-operative visual acuity, refractive outcomes and patient-reported visual quality of life between topography-guided (TG) laser-assisted in situ keratomileusis (LASIK) with novel geographic imaging system (GIS) based software versus wavefront-optimized (WFO) LASIK. Main outcome measures included the rate of patients with uncorrected distance visual acuity (UDVA) of 20/16 or better 3 months post-operatively. Secondary and exploratory endpoints include best corrected visual acuity (BCVA), residual refractive error, low contrast visual acuity, …

From Demolition To Digital: Using Virtual Reality To Interpret Hamilton House, Hannah R. Miller

Graduate Final Projects

This master’s project investigates the potential of digital reconstruction as a tool for documenting and interpreting demolished historic resources, using Hamilton House as a case study. Employing a mixed-methods approach, the research integrates archival analysis with digital modeling to recreate the spatial context of the house. By grounding the digital model in historical evidence, this study examines how virtual reconstruction can be used to interpret social relationships, patterns of use, and lived experiences that are not fully captured through traditional means of documentation. This project also considers the interpretive implications of reconstructing using fragmentary historical data, addressing the possibilities and …

Factors Relating To Memory, Kyra Vanheirseele

Honors Theses

Cognitive and emotional processes are increasingly recognized as important factors influencing memory functioning. In the current study, the associations between depressive symptoms, selfcritical rumination, sleep quality, and cognitive confidence with self-referent memory recall were examined in a sample of undergraduate students (N = 60; 70.0% female, 21.7% male; M age = 19.36 years, SD = 1.21). The sample was predominantly White (73.2%), with additional representation from Black or African American (14.3%), American Indian or Alaska Native (1.8%), Asian (1.8%), and other racial groups (8.9%). Using established self-report measures, participants reported on depressive symptoms (Schmitt & Maes, 2000; Sauer et al., …

Small Businesses: A Comprehensive Investigation Into Data Quality's Impact On Security, Privacy, And Governance, Deveeshree Nayak

Theses and Dissertations

This dissertation investigates the extent to which deficiencies in data quality, specifically accuracy, completeness, consistency, timeliness, validity, and uniqueness, undermine data security, privacy compliance, and governance effectiveness in small businesses (fewer than 200 employees and annual revenues under $10 million) in Washington State. Although data are increasingly viewed as a strategic asset, empirical research on how poor data quality amplifies cyber risks and regulatory exposure in resource-constrained environments remains limited. A convergent mixed-methods design was employed. A purposive survey captured practitioner perceptions from nine small-business professionals regarding the impact of data quality on security (CIA triad), privacy (accuracy and transparency …

Reflective Telemetry Replay For Performance Analysis In Extended Reality, Atit Kharel

Theses and Dissertations

Extended Reality (XR) environments are increasingly used for training, simulation, and skill development. However, conventional feedback mechanisms such as summary performance scores or first-person video recordings often lack the spatial and contextual detail necessary to support effective reflective learning. As a result, users may observe what occurred during an immersive task without fully understanding how their movement strategies and navigation decisions influenced performance outcomes. This work presents DataEcho, a telemetry-driven replay framework designed to capture, store, and reconstruct structured XR session data for interactive performance review and behavioral analysis. The system records frame-level telemetry from Unity-based XR applications, including object …

The Impact Of The Science Of Reading Initiative On Reading Test Scores Among Rural Elementary Students In Arkansas, Julie A. Ferguson

ATU Theses and Dissertations 2021 - Present

This study examines changes in reading achievement among rural elementary students in Arkansas following the statewide implementation of the Science of Reading initiative. Beginning in 2019, Arkansas required educators in kindergarten through sixth grade to receive training in evidence‑based literacy practices emphasizing phonemic awareness, phonics, fluency, vocabulary, and comprehension. Despite these efforts, rural districts continue to face challenges related to staffing, access to professional development, and instructional resources, raising questions about whether statewide reforms have produced measurable improvements in reading outcomes.

Using a quantitative, longitudinal, quasi‑experimental design, this study analyzes ACT Aspire reading assessment data collected from rural Arkansas schools …

Working Alliance And Subjective Engagement With A Digital Avatar Cbt Platform (Ritch®Cbt): Comparing Young Adults With And Without Co-Occurring Substance Use And Depression, Victoria Pezzino, Cassandra Berbary, Courtney Mckinney, Celeste Sangiorgio, Emi Moriuchi, Korena S. Klimczak, Robert Kay Cooper Jr., Wonkyung Kniffen, Maya Hareli, Cory Crane, Caroline J. Easton

Psychology Student Research

Digital mental health interventions (DMHIs) can help bridge treatment gaps experienced by young adults with co-occurring substance misuse and depression. However, it remains unclear whether engagement with these interventions differs for young adults with co-occurring conditions compared to those experiencing substance misuse or depression alone. To investigate this issue, we assessed working alliance and subjective engagement with a digital avatar-assisted cognitive-behavioral therapy (CBT) treatment platform (RITch^®CBT), comparing young adults with substance use, depression, and the co-occurrence of the two. A secondary data analysis was conducted on a sample of 99 young adults aged 18–28 years who presented at …

Pedagogy In Context: How Private School Teachers Make Meaning Of Equity-Focused Teaching Practices, Savannah Shana Scarborough

Electronic Theses and Dissertations

This pedagogical ethnography examines how teachers in a private school context understand and enact Culturally Relevant Education (CRE). While CRE emphasizes cultural competence and critical consciousness, less is known about how it is interpreted within private school settings, where institutional culture and community expectations shape pedagogy. This study explores how teachers engage culturally relevant commitments and how institutional context influences those practices.

A qualitative ethnographic design was used to examine classroom practice in a South Carolina private school. Data was collected through observations, semi-structured interviews, and teacher reflections from four Upper School teachers selected through purposive sampling. Analysis combined deductive …

A Comparison Of Drop Vertical Jump And Running Biomechanics Among Varying Experience Levels With Running, Jacob Hamme, Joaquin Barrios

University of Dayton Doctor of Physical Therapy Annual Research Symposium

No abstract provided.

Criminal Law, Thomas D. Church, Reid M. Koski

Mercer Law Review

This Article provides a tour of the most important criminal law opinions published by the United States Court of Appeals for the Eleventh Circuit in 2025. Rather than engage in an exhaustive review of the facts and laws in each case, we focus on the key holdings from the most noteworthy, published decisions. Section I of this Article addresses rulings specific to substantive offenses such as fraud, drug trafficking, and sex crimes, while Section II covers issues arising under the U.S. Constitution, the Federal Rules of Evidence, and the Federal Rules of Criminal Procedure. Section III deals with the Federal …

Labor And Employment, W. Jonathan Martin Ii

Mercer Law Review

This Article focuses on recent cases concerning federal labor and employment laws. The following is a discussion of those opinions.

The Curtains Aren’T Just Blue: The Decline Of Media Literacy Within Pop-Culture, Kaia Divisconti

Honors Theses

This paper explores the relationship between the growing belief that media like film, television and advertisements “aren’t that deep” and the decline of English departments within education. This study explores how pillars of English departments, like analysis and rhetorical awareness, are pivotal for students to learn to understand the vast number of digital media that they are faced with every day. Through pop-culture moments of American Eagle “good genes” advertisement campaign, media trends like “red pill” content and stereotypical representation in film, this paper examines how this content is pushed onto students and how departments like English and humanities can …

Soft Tissue Mobilization Versus Hold-Relax Stretching On Wrist Extensor Tendon Stiffness In Tennis Players, Brendan Burck, Adina Taylor, Cody Pohlman, Andrew Traven, Harold Merriman, Joseph Day

University of Dayton Doctor of Physical Therapy Annual Research Symposium

No abstract provided.

Perspective On Speech Therapy, Aac Devices, And Community Support: A Case Study Of A Caregiver Of An Adult With Down Syndrome, Ella Harris

Honors College Theses

For someone with a disability such as Down syndrome (DS), they often present with deficits in speech and language. These individuals typically require a caregiver for their physical, mental, and social needs, and their caregiver also often serves as their primary communication partner. This study explored caregiver perspectives on how they facilitate communication including their experiences with speech therapy services, augmentative and alternative communication, and community communication supports. A caregiver of an adult with DS participated in a structured interview to discuss their experiences as a caregiver for an individual with complex communication needs. The data from the interview was …

From Stranger To Self: The Role Of Familiarity In Modulating The N170 And N250 Erp Components, Tabish Gul

Dissertations

This study investigated how varying levels of face familiarity modulate the N170 and N250 event-related potential (ERP) components, two neural markers of face perception and recognition. While the N250 is widely considered familiarity-sensitive, the N170 has traditionally been linked to the structural encoding stage of face perception. However, recent research suggests that face familiarity may also influence N170 amplitude and latency. While most previous studies have compared up to three familiarity levels, the present study examined five levels of familiarity: own face, friend’s face, famous face, experimentally familiar face, and unfamiliar face. Twenty-six participants viewed face images while completing a …

The Grizzly, May 7, 2026, Renee Washart, Sidney Belleroche, Dylan Mchugh, Andrew Mihniak, Adam Denn, Cassidy Denning

Ursinus College Grizzly Newspaper, 1978 to Present

Ursinus College Announces Shifts to Berman Museum • Ursinus Food Pantry: Coming Soon? • Students Learn From MLS Senior Director of Social Media Dan Stelly • Theater Department Presents Independent Capstone Production • Renee Washart Signing Off! • Adam Denn Signing On! • Sidney Belleroche Signing On! • AI: Humanity's Silent Killer • UC Sports Network Returns In Full Force • Ursinus Baseball's Miracle Run Comes to a Close