Digital Commons Network^™

Hester’S Dubious Roots And Legacy: Open Fields Doctrine Under Scrutiny, Laura K. Donohue

Georgetown Law Faculty Publications and Other Works

For over a century, open fields doctrine has shaped Fourth Amendment law, denying people the right to be secure on their own property. Its application has steadily expanded, with the result that, by some estimates, the Government can now engage in warrantless surveillance of some ninety-six percent of private land and buildings regardless of fences, postings, the distance from public roads or byways, or the use to which the property is put. An originalist approach throws the doctrine into disarray: at the time of the Founding, common law protected the curtilage, which extended to the fields, barns, storehouses, and other …

Holding The Line On Academic Freedom In Law School Clinics, Ty Alper, Praveen Kosuri, Beth Lyon, Alicia E. Plerhoples, Laura Riley, Robin Walker Sterling

Georgetown Law Faculty Publications and Other Works

Since the emergence of modern clinical legal education, law school clinics have periodically faced political interference in their selection of clients and cases, interference that threatens clinics’ essential dual missions of training practice-ready lawyers and providing legal services to marginalized clients who would otherwise lack representation. While such pressure is not new, contemporary threats differ in scale and institutional form. Today, funding, oversight, and enforcement mechanisms are weaponized in an attempt to discipline universities, heightening institutional anxiety and prompting some universities to contemplate preemptive constraints on clinic autonomy in the name of risk management and reputational protection. This shift to …

The Rise Of Biometrics And The Erosion Of Privacy: A Case Study Of Biometric Systems In Amusement Parks, Sarah A. Yarger

Honors Undergraduate Theses

This thesis explores data privacy concerns surrounding the implementation of facial recognition technology using amusement and theme parks as a case study. With the lack of general federal guidelines, states have been left to address this rapid expansion of technology. This situation has left consumers with inconsistent protections and varied levels of liability for corporations. This thesis will explore the current gaps of legislation on legal use of facial recognition technology using amusement and theme parks as the context of focus. As this technology continues to advance and become normalized in society, the inconsistency in privacy protections amongst states suggests …

Timelines Of Care: Analyzing Treatment Access For Women With Ongoing Reproductive Health Needs, Nyla M. Keith

Honors Undergraduate Theses

Mandates in the United States created pressure on an already strained healthcare system post-COVID-19 pandemic. With new regulations placed upon abortion care forcing the closing of low-cost health clinics such as Planned Parenthood, legislation that has made health insurance more expensive, and rising pharmaceutical prices, women’s OB/GYN care in America has struggled to meet patient needs. A cross-sectional survey was developed and distributed to four clinics in the Orlando area to assess patients' perceived access to care and identify barriers to receiving OB/GYN care. The survey took approximately 10 – 15 minutes to complete, was available in print and online …

The Impact Of Delayed Versus Immediate Cord Clamping On Newborn Vitality In Vaginal Deliveries: A Literature Review, Ava Rhea Sherota

Honors Undergraduate Theses

Umbilical cord management at birth is a critical component of neonatal care. Historically starting in the 1950s–1960s, hospitals have utilized immediate cord clamping (ICC), the practice of clamping and cutting the umbilical cord within the first 1–30 seconds after birth, to speed up postpartum care and newborn assessments (Ceriani Cernadas et al., 2006; Ceriani Cernadas et al., 2010; McDonald et al., 2013). This approach gained popularity in the mid-20th century due to concerns about maternal bleeding, the need for rapid neonatal evaluation, and the drive for more efficient delivery room workflows (Weckert & Hancock, 2008; Mohammad et al., 2019). Before …

Honor Of Culture, Gender Socialization And Behavioral Outcomes In College Students, Ana Maria Moreno Henriquez

Honors Undergraduate Theses

Honor of culture is a culturally based concept that involves holding a strong defense for  the dignity and reputation on one’s family and self. This thesis focuses on the relationship between this honor of culture and gender socialization in the behavioral outcomes of college students, who are in a highly important learning phase of discovering their identity and independence from familial values. Participants were University of Central Florida (UCF) students who completed an online Qualtrics survey, which included an Honor of Culture Scale (Rodriguez Mosquera et al., 2016), Gender Role Beliefs Scale (Kerr & Holden, 1996), the Short Dark Triad …

Life In Laughter: Comedy’S Impact On Student Health And Success, Julia Weinstein

Honors Undergraduate Theses

College students face rising rates of anxiety, depression, and stress, highlighting the need for accessible, stigma-free wellness interventions. While comedy is often seen as entertainment, research indicates laughter produces measurable psychological and physiological benefits, including reduced cortisol and increased endorphins. Life in Laughter, a creative-research hybrid project, investigates how live and digital comedy experiences affect college students’ mood, stress, and sense of belonging. Using mixed methods, data were collected through anonymous audience surveys, app-based reflections via JoyScroll, and interviews, supplemented by a mini-documentary. Findings suggest humor functions as both an emotional regulation tool and a means of fostering …

Differing Circulating Microrna Profiles Of Long-Lived Polish Populations, Fabrizzio Lijeron-Herrera

Honors Undergraduate Theses

Exceptional longevity, defined as a lower biological age relative to chronological age and maintenance of functional capacity or a slowing of functional decline, is a phenotype most readily observed in centenarians and nonagenarians. These individuals exhibit a phenomenon known as compressed morbidity, spending substantially less time in poor health compared to younger elderly populations, thus representing a unique human model of delayed aging. Circulating microRNAs (miRNAs), potent post-transcriptional regulators of molecular pathways, have emerged as important modulators of aging-related pathways; however, no study has comprehensively profiled miRNAs from serum in long-lived individuals from Central Europe. In particular, Polish populations present …

Lenses Of Faith And Culture: Christian College Students' Perspectives On Infertility, Mary Samuels

Honors Undergraduate Theses

This thesis investigates the perspectives of Christian college students on infertility, adoption, and assisted reproductive technologies through focus group discussions. Following the 2022 Dobbs v. Jackson Women’s Health Organization Supreme Court decision, 13 states have established a total abortion ban, and 28 states have established abortion bans based on gestational duration. This study materializes because recently developed state-level abortion laws may impact in vitro fertilization (IVF) access if states expand legal protection of fetal personhood. Previous research has described that while Christian traditions demonstrate cultural pronatalism and opposition to abortion, Christian individuals’ concepts of infertility and views of treatments such …

Cultural Schemas Regarding Resilience And Strength In Blacks: Implications For Well-Being And Academic Success, Aniya G. Ashford

Honors Undergraduate Theses

Culturally shaped strength-based coping frameworks among Black college students, particularly the Strong Black Woman Schema and John Henry’s Active Coping, are associated with responses to racism-related stress and academic pressure, yet the ways these internalized expectations interact with emotional regulation, perceived cultural norms, and academic functioning remain unclear. Prior research has primarily examined these constructs in isolation or focused on psychological distress or physical health outcomes, often relying on single-method self-report designs that do not capture how culturally embedded coping processes are reflected in lived experiences; as a result, limited work has integrated identity-based schemas, behavioral coping strategies, and narrative …

Texels: A Programmable Textile Interface For Replicating Textures, Maya E. Eusebio

Honors Undergraduate Theses

Self-moving fabric interfaces have massive potential for applications in fields ranging from art to haptic feedback to deployable space structures. However, current systems of implementation face the impracticalities of bulkiness, burnout, and energy consumption on top of limiting designs that can only contract uniformly or create one pre-programmed shape. For this technology to bring the change that it promises, we must break the barriers of usability and sustainability to make it a practical choice. This thesis aims to develop a scalable model of fabric that designers, programmers, and anyone else can acquire or create with accessible materials, integrate into design …

The Relationship Between Heteronormativity, Shame- Proneness, Shame-Withdrawal, And Empathy In College- Aged Men, Megan M. Tang

Honors Undergraduate Theses

Due to rising social discourse regarding “the male loneliness epidemic,” this study aims to examine possible predictors of empathy in cisgender, heterosexual, college-aged males. Empathy promotes prosocial behavior and is necessary for healthy interpersonal interactions, which may be limited in male experiences due to adherence to heteronormative values and lower levels of self-disclosure in men. Shame is more likely to occur when men stray from traditional gender roles, and people are more likely to engage in social withdrawal behaviors when experiencing shame. Shame-proneness has also been shown to inhibit empathetic behavior. This study explores two hypotheses, the first of which …

Addressing Barriers To Preventing Shaken Baby Syndrome In Low-Income Populations: A Pediatric Nursing Approach To Advocacy And Education, Deborah Fayomi

Honors Undergraduate Theses

Shaken Baby Syndrome (SBS) is a serious issue that affects infants, especially in low-income communities. This paper examines ways to prevent SBS through education, advocacy, and nurse-led interventions. Fifteen articles published between 2001 and 2025 were reviewed, with a focus on risk factors, prevention programs, and the role of health visitors in the United Kingdom. The research shows that poverty, parental stress, and low social support increase the risk of abusive head trauma. The thesis explores the range of intervention measures that have been successful to prevent SBS. Health visitors play a critical role, providing community-based support, culturally sensitive guidance, …

Quantifying Amendment Impact On Microbial Respiration Rate, Qwynn Starrwalker

Honors Undergraduate Theses

Wetlands play a critical role in the global carbon cycle by acting as carbon sinks, where the flooded anaerobic conditions cause slow microbial respiration compared to other soils. Comparatively more carbon is stored in the soil as organic matter than is released as carbon dioxide (CO₂). Making wetland pools of soil organic matter less available to microbes for respiration could reduce overall atmospheric CO₂ and slow global warming. This study examined the effect of kaolinite, goethite, and lime on microbial respiration rates in wetland soils under alternating hydrologic conditions. Homogenized soil from a cypress dome was separated …

Bloody Sunday: A Comparative Analysis Of Nonviolent Marches In Selma And Derry, Samantha J. Romero

Honors Undergraduate Theses

This thesis examines two different nonviolent civil rights marches: Selma’s march for voting rights in 1965 in the United States and Derry’s march to end internment without trial in 1972 in Northern Ireland. The two marches yielded drastically different outcomes despite employing the shared tactic of nonviolence. This research addresses the vital role that the political opportunity structure, rather than tactical repertoire alone, plays in determining whether state repression leads to reform or further conflict. Through a controlled comparative analysis, the research positions the march itself as a constant across the two cases. Subsequently, governmental allies, institutional openness, and regime …

Bridging The Gap: Investigating The Impact Of Adequate Prenatal Care On Adverse Maternal Outcomes Among Black And African American Women, Ciaera Ambroise

Honors Undergraduate Theses

The United States continues to face a maternal health crisis marked by persistent racial disparities, with Black women experiencing pregnancy-related mortality rates three times higher than those of White women. Despite national efforts to expand access to prenatal services, inequities in maternal outcomes remain, indicating that the quality of prenatal care may be as critical as its timing and frequency. The purpose of this thesis is to examine whether adequate prenatal care, compared to inadequate prenatal care, is associated with reduced adverse maternal outcomes among Black and African American women in the United States. Guided by a PICO question, this …

Ai-Thropology: A Study Of Artificial Intelligence Use In Anthropology, Carly R. Junod

Honors Undergraduate Theses

This study examines how undergraduate anthropology students utilize Artificial Intelligence tools in their coursework and the impact on perceptions of learning. As the use of AI becomes more commonplace, I investigated whether it has been integrated into the praxis of undergraduate anthropology students. Using a Likert-scale survey distributed to 26 anthropology students across multiple subfields, I investigated AI usage patterns, perceptions of academic integrity, and correlations with demographic factors. The results reveal that anthropology students exhibit conservative AI usage patterns, with the majority rarely using AI for core academic tasks such as drafting papers. ChatGPT and Grammarly emerged as the …

Evaluation Of The Long-Term Sealability Performance Of Aramid Fiber Nitrile-Based Gaskets, Salome Ramirez

Honors Undergraduate Theses

The reliability of sealed, oil-filled containers is critical for maintaining the operation of high-voltage energy systems, in which the sensitive electronics need to be isolated from the cyclic conditions associated with outdoor environments. New materials bring the possibility of extending service lifetimes and maintenance intervals. Aramid fiber nitrile-based gaskets are an attractive alternative to conventional gasket choices due to their long-term stability in various environments and compatibility with porcelain, metals, and plastics. For newly designed porcelain-to-metal fittings, understanding the behavior of the candidate gasket material under realistic loading conditions is essential to ensure long-term seal integrity and equipment safety. Traditional …

Discomfort In Silence: Investigating Workplace Discrimination In Relation To Employee Disclosure Of Menopausal Health Issues, Alysia Furbish

Honors Undergraduate Theses

Menopause is a universal developmental transition for women that often coincides with peak career years, yet it remains underexamined in organizational research and is frequently treated as a private or taboo workplace topic. This lack of visibility shapes whether women feel able to disclose menopause-related challenges, seek accommodations, and access organizational support. Drawing on literature related to pregnancy and motherhood discrimination, menopause stereotypes, and disclosure literature, this study examines how symptom burden, ideal worker norms, and stigma-related identity management contribute to anticipated workplace discrimination and disclosure decisions. Data were collected via an online survey of 106 working women recruited through …

Customer Perceptions Of Tipping In Minimal-Service Food Settings, Fabian R. Rodriguez Gomez

Honors Undergraduate Theses

As digital payment systems and point-of-sale technologies become increasingly common, customers are encountering more frequent requests to tip in minimal-service food settings, such as coffee shops, pizza parlors, and quick-service restaurants. These changes have prompted discussions regarding the fairness of tipping, customer willingness to tip, and the growing phenomenon of tipping fatigue. The purpose of this study was to examine how employee effort, social pressure, and social obligation influence customer perceptions of tipping in minimal-service food settings.

A quantitative experimental research design was used with 328 participants recruited through the online platform Prolific. Participants were randomly assigned to scenarios manipulating …

How Religious Priming Affects Morality In Sports, Daniel Prias

Honors Undergraduate Theses

This research focuses on filling the hole in existing literature regarding religious priming and how it affects morality in sports. This study examined whether different types of moral priming influenced moral reasoning in undergraduate soccer athletes. Participants were randomly assigned to one of four conditions: an external religious prime, an internal religious prime, a secular prime, or a no-prime control group. Moral reasoning was assessed using the Moral Reasoning in Sports Scenarios Questionnaire (MRSSQ), strength of religious faith was measured using the Santa Clara Strength of Religious Faith Questionnaire (SCSRFQ), and personality traits were assessed using the Mini International Personality …

Multi-Parameter Optimization And Adaptive Temperature Compensation For Fbg Strain Sensors In Wide-Temperature-Range Aerospace Applications, Ruling Zhou, Jiacheng Yu, Yutang Dai, Jianguan Tang, Minghong Yang, Farhan Mumtaz

Electrical and Computer Engineering Faculty Research & Creative Works

Accurate strain measurement in cryogenic fuel pipelines is crucial for ensuring the structural integrity and reliability of rocket engine systems operating under extreme thermal conditions. Fiber Bragg grating (FBG) sensors show significant potential for such applications; however, their inherent temperature-strain cross-sensitivity limits performance over wide temperature ranges. This research presents an enhanced compensation strategy combining multi-parameter optimization with temperature-zone-specific adaptation to improve the accuracy and stability of FBG-based strain sensing in harsh aerospace environments. Four special steel substrate materials including S03, S06, S07, and 1Cr18Ni9Ti, were evaluated using strain transfer theory and thermo-mechanical coupling simulations. Genetic algorithms optimized key design …

Safe Optimal Control Framework For Cooperative Manipulation Of Objects In Human–Robot Teams, Irfan Ganie, Sarangapani Jagannathan

Electrical and Computer Engineering Faculty Research & Creative Works

This article introduces a distributed deep neural network (NN)-based adaptive control framework for cooperative object manipulation in human–robot teams with unknown agent dynamics by using three distinct multilayer NN observers (MNNOs). The first observer, termed the reference point estimator, enables each robotic agent to estimate the object's reference center using consensus-based learning, even without direct access to global reference trajectories. The second observer, referred to as the human force-to-trajectory estimator, uses human-applied forces to infer the intended position, velocity, and acceleration of the object, enabling real-time estimation of human intent. Together, these two observers allow distributed estimation of human-intended motion. …

Waveguide-Assisted Single-Mode Fiber Bragg Gratings In A Highly Multimode Coreless Fiber Via Femtosecond Laser Inscription For Extreme Temperature Quasi-Distributed Thermal Sensing, Farhan Mumtaz, Koustav Dey, Bohong Zhang, Jeffrey D. Smith, Ronald J. O'Malley, Jie Huang

Electrical and Computer Engineering Faculty Research & Creative Works

This research reports a potential quasi-distributed thermal mapping optical sensing system for extreme temperatures, leveraging femtosecond (fs) laser inscribed single-mode fiber Bragg gratings (FBGs) and a waveguide within coreless, highly multimode optical fiber, resulting in a single-mode structure. Unlike doped single-mode fibers, coreless fibers composed of silica rods prevent issues associated with dopant migration and ensure data accuracy. The strategic placement of point-by-point FBGs in a cascaded formation on the fs-laser inscribed waveguide facilitates localized multipoint sensing. The long-term stability of the proposed waveguide-assisted FBG system was assessed over 24 hours at elevated temperatures (1000°C), showing no hysteresis during heating …

Self-Calibrating Uav Navigation: Reinforcement Learning Approaches For Horizontal Trajectory Estimation, Shirin Nasr-Esfahani, S. Jagannathan

Electrical and Computer Engineering Faculty Research & Creative Works

Accurate unmanned aerial vehicle (UAV) trajectory estimation is essential for autonomous navigation, particularly in GPS-denied environments. Visualodometry and simultaneous localization and mapping (SLAM) approaches require precise camera intrinsic parameters, which are typically obtained through predefined or offline calibration. Instead, in this work, we propose a reinforcement learning (RL)-based self-calibration framework that estimates camera intrinsic parameters directly from monocular video sequences, without requiring prior knowledge of the camera, environment, or calibration targets. This intrinsic parameter estimation is then leveraged to achieve robust UAV trajectory estimation using only video data. We formulate the problem as a sequential decision-making task, where an RL …

Performance Analysis And Optimization Of Fructose Memristor-Based Neuromorphic Systems, Harshvardhan Uppaluru, Shakil Mahmud Jiban, Shah Zayed Riam, Feng Zhao, Jinhui Wang

Electrical and Computer Engineering Faculty Research & Creative Works

Natural organic memristors have demonstrated promising synaptic behavior, positioning them as strong candidates for synaptic devices in neuromorphic systems. This paper presents the fabrication and evaluation of a neuromorphic system based on natural organic 16-level and 32-level fructose memristors. First, the manufacturing process of fructose memristors is described in detail. Second, the nonlinear property associated with fructose memristors is investigated, and an optimization method is applied to address the nonlinear effects. The performance of the fructose memristor-based neuromorphic system on MNIST with a multi-layer perceptron and on CIFAR-10 with VGG-8 is evaluated and reported under various conditions -with/without nonlinearity optimization …

Enhancing Measurement Accuracy: The Impact Of Missing Data On Parameter Estimation In Mass-Spring-Damper Systems, Michkath Omanda Bouraima, Steven Thompson, Maciej J. Zawodniok

Electrical and Computer Engineering Faculty Research & Creative Works

In sensor-driven dynamic systems, missing data can severely degrade parameter estimation accuracy. This article investigates the impact of missing data on phase estimation in a mass-spring-damper system using an information-theoretic framework based on the Cramér-Rao Lower Bound (CRLB). Closed-form CRLB expressions are derived for four scenarios: complete data, missing completely at random (MCAR) deletion, MCAR-based imputation, and missing at random (MAR) missingness via a selection-weighted formulation. These bounds are used as theoretical benchmarks to evaluate classical imputation methods (last observation carried forward (LOCF), linear interpolation) and advanced approaches (Kalman filtering, Rauch-Tung-Striebel (RTS) smoothing, Bayesian inference, and transformer-based imputation) through Monte …

Rf-Attennet: A Hybrid Attention-Enhanced Network For Mixed Signal Classification In Uav Swarm Detection, Prajoy Podder, Mohammad Atikur Rahman, Maciej Zawodniok, Sanjay Madria

Electrical and Computer Engineering Faculty Research & Creative Works

The continuous increase of UAVs, particularly in swarms, creates significant challenges for security and airspace regulation. Traditional RF fingerprinting methods struggle to detect and classify UAV swarms due to overlapping signals and interference. This study introduces RF-AttenNet, a hybrid deep learning model designed to classify mixed UAV signals by analyzing composite RF spectrograms. RF-AttenNet uses dual attention mechanisms, channel and spatial attention to focus on critical spectral features, enabling the model to effectively separate and identify overlapping UAV signals. We have developed custom composite UAV datasets that simulate real-world swarm interference, incorporating both single and mixed UAV classes. RF-AttenNet achieves …

Fixed-Time Consensus Tracking For Nonlinear Multi-Agent Systems Under Aperiodically Intermittent Control, Lei Xue, Tong Wu, Wenwen Jia, Donald C. Wunsch

Electrical and Computer Engineering Faculty Research & Creative Works

This article explores the problem of fixed-time consensus tracking (FT-CT) for nonlinear multi-agent systems utilizing the a periodically intermittent control (AIC) strategy. In contrast to existing control algorithms, the proposed algorithm utilizes the AIC strategy instead of the conventional continuous-time control strategy, effectively reducing the consumption of communication resources. Moreover, the problem of intermittent FT-CT is well handled by proposing the average control rate of the AIC strategy. Two theorems based on the cases of directed and undirected graphs are proposed, respectively. Finally, the validity of these results is confirmed through numerical simulations on a general nonlinear system and a …

Sapphire Optical Fiber Bragg Grating Sensors Based On Dispersive Microwave-Photonic Frequency-Time Domain Analysis, Ruimin Jie, Chen Zhu, Farhan Mumtaz, Koustav Dey, Bohong Zhang, Jie Huang

Electrical and Computer Engineering Faculty Research & Creative Works

Sapphire fiber Bragg gratings (SFBGs) have attracted growing interest for high temperature sensing in harsh environments, yet their interrogation typically relies on optical spectrum measurements, demanding a high-resolution optical spectrum analyzer (OSA) that is bulky, expensive, and constrained in acquisition speed. Moreover, the inherently multimode nature of sapphire fiber further complicates spectrum-based demodulation, thereby limiting the achievable sensing resolution. In this paper, we propose and experimentally demonstrate a microwave-photonic interrogation approach for SFBG sensors. Instead of measuring the optical reflection spectrum, the complex frequency response in the microwave domain of an SFBG is acquired using a vector network analyzer (VNA) …