Digital Commons Network^™

A Mixed Methods Exploration Of Elementary Music Teacher Approaches And Criteria For Repertoire Selection, Edward J. Holmes

All Student Scholarship

The purpose of this mixed-methods study was to explore the repertoire selection practices of elementary general music teachers in the state of Maine. Participants (N = 94) completed a survey asking for the demographic information of their school community, their level of education, the repertoire resources they most often use when planning, and what criteria would cause them to omit or remove a song or piece from their curriculum. Song collection websites were the most popular repertoire resource among participants, and the leading criteria for a good song choice were songs “with a variety of musical elements”. “Historical context” was …

Trauma-Informed Approaches In Correctional Settings, Mahlet T. Habtemeskel

Dissertations, Theses, and Projects

Trauma‑informed care (TIC) has become an important framework for understanding and responding to the needs of incarcerated individuals, who experience disproportionately high rates of childhood adversity, interpersonal violence, and systemic trauma. Research has shown that adverse childhood experiences (ACEs) early victimization shapes individual behavior patterns, justice system involvement, and emotional regulation (Ratcliff et al., 2025; Marotta, 2022). Traditional correctional models rooted in punishment, control, and surveillance often repeat the dynamics of past trauma, exacerbating emotional dysregulation, behavioral challenges, and recidivism (Desai, 2019; Slovinsky, 2023). This thesis examines the theoretical foundations, implementation strategies, and outcomes of trauma‑informed approaches in correctional settings …

Evaluating Long-Term Seasonal Variability Of Aerosol Optical Properties In Colorado, Erin K. Boedicker, Andre Bergeron, Gerardo Carrillo-Cardenas, Dominik Kulakowski, John Rogan, Elizabeth Andrews, Gannet A. Hallar

Geography

Aerosol particles resulting from both wildfires and dust events introduce considerable uncertainty into both climate research and public health assessments. These challenges are becoming particularly evident in the western US. To gain a deeper understanding of western US aerosol properties, we analyzed 13 years (2011–2024) of surface in-situ aerosol optical data from Storm Peak Laboratory (SPL) in northwestern Colorado, and 6 years (2019–2024) of surface in-situ aerosol optical data from Table Mountain (BOS) in central Colorado. The aerosol optical properties at both sites demonstrate a strong summer wildfire smoke signal (peaking in August) and evidence of springtime dust events. BOS …

Planting The Seeds Of An “Educational Revolution”: The Origins Of Upward Bound, Jack H. Kirby

Department of History

Histories of American higher education tend to suggest that the relationship between the federal government and higher education reached its apex in the 1950s before beginning to decline in the 1960s. How, then, do we understand the creation of federal TRIO programs in the 1960s and their continued growth through the remainder of the twentieth century? TRIO programs are federally funded projects intended to expand college access for non-traditional students. Through the lens of access, this paper argues that the federal government was limited in its ability to influence higher education during the post-war period because of the highly decentralized …

Are College Students Thinking Twice About Having Kids? How Political Factors May Affect The Future Birth Rate In The United States, Gloria Flores

Theses and Dissertations

The trend of the birth rate decline is an important phenomenon which has attracted scholarly attention in the United States. Prior research has explored factors such as income, education, and personal preferences. However, there is minimal research on how the political environment affects people’s family planning decisions. That is, in what ways might perceptions of modern politics affect whether people decide to have children? The limited amounts of research in other countries focusing on political efficacy and its effects on people’s decision to have children have found that people are highly sensible about their political environment when it comes to …

The Quiet Revival Of The Effective Vindication Of Rights Doctrine, Myriam Gilles

Fordham Law Review

The U.S. Supreme Court’s 2013 decision in American Express v. Italian Colors Restaurantwas widely seen as the death knell for the “effective vindication of rights” doctrine—a judicially created rule that arbitration agreements are enforceable only “so long as the prospective litigant effectively may vindicate its statutory cause of action in the arbitral forum.” By upholding a class action–banning arbitration provision that rendered arbitration economically irrational, Italian Colors appeared to extinguish any meaningful limits on the enforcement of arbitration agreements.

But reports of the doctrine’s demise were premature. This Article uncovers how, in the decade since Italian Colors, lower …

Log Off To Level Up: The Effect Of Social Media Hiatus On Goal Pursuit, Nekysha L. Y. Jalil, Yong Han Tan, Andree Hartanto, Eddie M. W. Tong

Research Collection School of Social Sciences

Concerns are growing that social media, with its constant notifications and attention-grabbing content, may distract individuals and hinder progress toward important goals. Despite its pervasive presence in our lives, the impact of social media on goal achievement has not been thoroughly studied. This within-subject experimental study aims to investigate the effects of social media hiatus (SMH), a short abstinence from social media usage, on goal pursuit processes. Participants (N= 107) completed daily diaries over three consecutive days of SMH and three days of regular social media use. SMH was manipulated by blocking participants’ access to multiple social media platforms. The …

Sevoauth: Secure Voiceprint Authentication With Hash-Based Feature Transformation, Rui Zhang, Zheng Yan, Robert H. Deng

Research Collection School Of Computing and Information Systems

While voiceprint authentication offers convenient user authentication and access control through voice feature recognition, a critical research gap remains: existing voiceprint authentication systems fail to simultaneously achieve sound security against replay, spoofing, and adversarial attacks, preserve voice privacy leakage, and satisfy usability demand. Previous efforts have struggled to balance these issues comprehensively. To bridge this gap, we present SeVoAuth, a cloud-based Voiceprint Authentication as a Service (VAaaS) system designed to provide privacy preservation, robust security, and enhanced usability. SeVoAuth stores a synthesized voiceprint of a user in the cloud during user registration, thereby safeguarding the privacy of the real voiceprint …

Synthesis And Evaluation Of Long-Term History-Aware Medical Dialogue, Hebin Hu, Renke Dai, Ah-Hwee Tan, Yilin Kang

Research Collection School Of Computing and Information Systems

An effective healthcare agent must be able to recall and reason over a patient’s longitudinal medical history. However, the absence of datasets with realistic long-term dialogue timelines limits systematic evaluation. Real clinical text is constrained by privacy and ethics, while existing benchmarks focus on isolated interactions, failing to capture cross-session reasoning. We introduce a framework for synthesizing high-quality, long-term medical dialogues with LLMs. Our approach entails a knowledge-guided decomposition into three stages: constructing synthetic patient profiles with diverse disease and complication trajectories, generating multiturn dialogues per encounter, and integrating them into a coherent longitudinal history dataset, MediLongChat. We establish three …

Generation Of Elaborated, Targeted And Effective Feedback For Novice Programmers Using Llm, Hua Leong Fwa

Research Collection School Of Computing and Information Systems

Programming errors and misconceptions are pervasive in novice programmers which causes difficulty in the learning of computer programming. Large Language Models (LLMs), with their ability to comprehend and generate programming codes have shown promising results in the automatic identification of errors. This can potentially benefit student programmers by providing them with timely formative feedback at efficiencies and scale that were not attainable previously. In this study, we leveraged an LLM - OpenAI o4-mini for the generation of elaborated, targeted feedback for novice programmers across PHP and JavaScript exercises. We contend that the feedback needs to be effective and targeted other …

Low-Vision Students’ Experiences With And Suggestions To Improve Desktop Virtual Reality: A Qualitative Study, Tanveer Mansur Syed

Theses and Dissertations

Visually impaired students have faced challenges in the field of education, particularly in science education. Not surprisingly, the unemployment rate for working-age visually impaired people has been above 70%. This persists despite federal laws to support the education and employment of visually impaired people,

Virtual Reality (VR) technology has evolved for several decades. Its use has proliferated in areas that include education. Today, VR science lab simulations are presented as a cost-effective alternative to traditional science labs. Research shows these to be viable substitutes to traditional science labs without a significant drop in learning outcomes. However, this researcher was unable …

An Experimental Study On Turbine-Based Energy Harvesters For Thermal Underwater Gliders, Stephen Edward Coster

Theses and Dissertations

Buoyancy-driven underwater gliders have been optimized for long-duration missions primarily for continual monitoring of the ocean’s water column. However, longer missions and higher-powered sensors have increased the energy requirements of gliders. While current solutions aim to increase battery capacity, the development of energy-harvesting systems (EHMs) could greatly improve mission capabilities in both ability and duration. This thesis discusses the experimental testing of an underwater glider with an EHM as detailed in the theoretical study, “Development of a Turbine-Based Ocean Thermal Energy Harvesting Mechanism Applied to the Underwater Glider” by Hongbo Hou, PhD. The rear-mounted turbine captures energy using the kinetic …

Degradation And Metabolic Analysis Of Synthesized Quorum-Sensing Signals By The Model Eukaryote Chlamydomonas Reinhardtii, Adam Josef Bach

Theses and Dissertations

Bacterial organisms can “talk” with one another on a colony-wide scale using a communication system known as quorum-sensing (QS) via chemical signals. These signals are produced at a basal rate throughout the life of the bacteria and are classified as autoinducers, which diffuse across the cell membrane. Once the critical concentration is reached, they begin to diffuse back into the cell and initiate a phenotypic change. As these signals exist outside the membrane of their producer, they are also accessible to other organisms. It has already been noted that some plant species uptake these compounds through their roots and break …

Aircraft Fault Detection Via Weight And Bias Analysis Of A Custom First Neural Network Layer, George Harrison Chen

Theses and Dissertations

Fault detection in aircraft is traditionally handled through redundant hardware and comparison algorithms to detect failures. Alternatives like model-based residual generation and data-driven approaches such as supervised fault classification and unsupervised anomaly detection have been explored, but they suffer from practical limitations; model-based methods require accurate system models, and data-driven methods have large constraints on the data limiting scalability and adaptability. This work presents a purely data-driven neural network architecture featuring a custom first layer designed for real-time fault detection where the weights and biases of this layer are used to detect faults. The network requires zero supervision and complements …

Quantifying Noise In Monte Carlo Simulations Of Cosmic Rays In A Shock, Abhro Rahman

Theses and Dissertations

Cosmic rays are a phenomenon known to humankind from the early 1900s, and yet today the details of their physical behavior are not fully settled. While the observed spectral fluxes of cosmic rays follow a power-law trend when plotted against particle energy, the exact mechanisms under which they get to such high energies are still under study. This thesis will undertake a subsection of that task, where the Monte Carlo simulation of particle accelerations is described in Warren (2015), and we aim to identify and quantify the noise inherent in such simulations. This document takes a long path through particle …

Moodify: A Mood-Based Music Recommendation System, Meghana Kagitha

Theses and Dissertations

Music has long been recognised as a powerful tool for emotional regulation, yet existing music streaming platforms often fail to align song recommendations with a user's current emotional state. Moodify is a mood-based music recommendation system designed to bridge this gap by delivering personalised playlists that reflect how a user feels in real time.

This project presents the design, development, and evaluation of Moodify, a mobile application that leverages the Circumplex Model of Emotion to capture user mood through an intuitive two-dimensional valence-arousal interface. Rather than relying on text input or manual search, users plot their emotional state directly onto …

Adaptive Artificial Potential Field Guidance And Control For Autonomous Docking With Uncooperative And Unknown Spacecraft, Steven Holmberg

Theses and Dissertations

The increasing demand for on-orbit servicing (OOS), active debris removal (ADR), and space domain awareness (SDA) missions has increased the need for autonomous spacecraft rendezvous and proximity operations (RPO) with uncooperative and unknown targets. Traditional guidance and control methods are typically designed for cooperative systems with known geometry and state information. This work builds on previous research to develop and evaluate an artificial potential field (APF)-based control framework capable of autonomous operation with minimal prior target knowledge and applicability to both relatively static and tumbling spacecraft.

The proposed APF formulation incorporates established safety constructs from cooperative docking systems, including an …

Moon Adaptive Technology For Extraterrestrial Architectural Robotics (Matear), Candela Noemi Solis Zampini

Theses and Dissertations

The Moon Adaptive Technology for Extraterrestrial Architectural Robotics (MATEAR) focuses on the development of an autonomous robotic system capable of providing structural building blocks directly from lunar regolith. As a sustained human presence on the Moon becomes a necessity, the costly and limited payload capacity associated with transporting construction goods from Earth creates a critical challenge. MATEAR addresses this problem through in-situ resource utilization (ISRU), integrating a regolith processing system onto a remote operated vehicle. The proposed system is designed to collect lunar dust, mechanically compact the material, and apply thermal treatment to enhance cohesion through sintering. These regolith-made bricks …

Perception Of Socioeconomic Status: A Meta-Analysis Of Manipulations, Jacinth Jia Xin Tan, Yong En Amos Tai

Research Collection School of Social Sciences

The causal effects of one’s socioeconomic status (SES) on outcomes are typically examined by experimentally manipulating SES self-perceptions based on one of three SES dimensions—absolute resource, relative resource, and general social position. We investigated the efficacy of these manipulations by systematically meta-analyzing their effects on SES self-perceptions. Based on 107 eligible samples (N = 26,203), manipulations of SES self-perceptions across the three SES dimensions were effective overall (g = 0.56–0.95). Explicit priming of absolute resource and relative resource manipulations comparing high versus low SES were consistently effective—although bias-corrected effects were attenuated—suggesting the importance of salient SES information and social comparisons. …

Avoiding Rough Waters Of Uncertain Liability: A Call To Anchor Section 12 Solicitation Liability Under A Clarified Direct And Active Standard, Hunter Thomas

Seton Hall Journal of Legislation and Public Policy

No abstract provided.

Parkinson’S Disease And Its Treatments: An Overview, Nathaniel Cook

Senior Honors Theses

Parkinson’s disease (PD) is a neurodegenerative disease closely associated with the accumulation of α-synuclein in neurons, and inhibition in the release of dopamine, a key neurotransmitter of the nervous system. Disruption in dopamine signaling can cause cognitive and motor dysfunctions, with tremor, bradykinesia, and rigidity being the most observable effects. There is no permanent treatment for PD, constituting the need for further research to improve current pharmaceutical approaches and possibly develop a cure. Main areas of research include improving medication via delivery methods, genetic mutation using CRISPR, and adaptive deep-brain stimulation. Recent developments and applications in these areas will be …

Fatigue And Cyclic Loading In Aircraft Engine Turbomachinery, Sarah Hilliard

Senior Honors Theses

The fatigue and cyclic loading of aircraft engine turbomachinery was explored in order to better understand and predict its failure. This exploration included a review of central topics such as aircraft engine components, fatigue, and the microstructural nature of metal. Also, the ANSYS Mechanical microstructural crystal plasticity tool was evaluated for its utility in fatigue prediction studies. No validation of the tool in question was possible within the scope of this thesis. Numerical fatigue life prediction methods were discussed, and current advancements in metal coatings and surface treatments for prolonging the life of certain superalloys were investigated. Further work in …

The Challenges And Strategies Of Leading A Diverse Team As A Project Manager, Karissa Naomi Smith

Senior Honors Theses

Diversity comes in many forms, including age, race, ethnicity, and gender, and each one presents a separate set of challenges to the team. With a trained and adaptive manager, unity can be created even among the most diverse members of their team. Equipping with strategic options helps build a productive, unified, diverse team. Case studies are incorporated to show the use of strategies and the benefit of trust to better performance, decision-making, and team unity. Trust among the members can bring performance and efficiency to a diverse team. Ultimately, research demonstrates that a diverse team will lead to challenges, but …

Associations Of Trait And Ability Emotional Intelligence With Heart Rate Variability And Emotional Reactivity In Undergraduate Students, Miriam Bowser

Senior Honors Theses

Ability emotional intelligence (EI) and trait EI have been previously associated with heart rate variability (HRV), suggesting adaptive autonomic regulation. Emotional reactivity (ER) has also been correlated with EI, possibly because individuals with higher EI are more sensitive to emotional information. The current study used a cross-sectional design (N = 71) to examine trait and ability EI, self-reported ER, and HRV. No relationship was found between trait and ability EI, suggesting distinct underlying constructs. EI was not associated with HRV. Trait EI was positively associated with positive valence (r = .34, p = .004) and ability EI with …

Intelligent Surveillance For Weapon Threat Detection: Transformer-Based Detection And Segmentation Using Thermal And Rgb Imagery, Akhila Kambhatla

Dissertations

Proactive public-safety surveillance requires deep learning systems that can detect and segment weapons reliably under real-world conditions. This research develops and evaluates a progressive, multi-phase pipeline that moves (i) from RGB object detection to pixel-level semantic segmentation and (ii) from visible-spectrum cameras to thermal imagery to improve robustness under low-light, clutter, and occlusion. Early phases establish strong detection baselines using one-stage and two-stage detectors (YOLOv5 and Faster R-CNN) for multi-class weapon localization, followed by practical optimization through pruning and ensembling to reduce false positives and computational overhead while maintaining real-time feasibility. Building on the limitations of bounding-box localization, the methodology …

The Phylogenetic And Biogeographic History Of Cranes (Gruidae), Phillip Conrad Williams

Dissertations

Cranes (Gruidae) are a globally distributed clade of large, wetland-associated birds. Prior phylogenetic analyses have shown there to be two major subfamilies, Balearicinae and Gruinae, and five consistently recovered clades within Gruinae. However, the relationships among those five clades has remained contentious. In addition, little has been done to reconstruct the biogeographic history of cranes. To that end, I first inferred phylogeny using a large, nuclear dataset sampled from all 15 extant crane species and two outgroup species. The phylogeny mostly agreed with previous analysis using whole mitochondrial genomes but differed in that the Anthropoides species group formed a sister …

Analysis Of Collective Behavior In Living And Nonliving Systems, Kaitlyn Cohan

Theses, Dissertations and Culminating Projects

This thesis aims at understanding the phenomenon of of self-organization in complex dissipative systems, living and nonliving. Dissipative systems are characterized by their search for energy, interactions with their surroundings and the production of entropy, all of which result in the creation of stable structures or patterns, which persist as long as the initial environmental conditions are maintained. The two specific models that we chose to study here are (a) Futbol (or Soccer) and (b) a chemical system involving free-floating menthol crystals floating on a fluid surface to represent nonliving systems. Using experiments and mathematical models, we will try to …

Back To The Future: Impact Of Affordable Care Act On Health Equity And Risks Of Backsliding In Era Of New Hurdles For Obtaining Coverage And Health Care, Renée M. Landers

Seton Hall Journal of Legislation and Public Policy

No abstract provided.

Aughrim, Out Of Reach: Literacy, Modernity, And The Irish Fate In “The Dead”, Julia Lehman

Senior Honors Theses

In the early twentieth century, Irish cultural identity faced a crisis. After hundreds of years of oppression under English colonization and the devastating famine of the previous century, Irish cultural identity had been diminished. However, there was a political push to reclaim this identity. James Joyce, famed Irish author, lived through this era and personally struggled with his Irish identity. His short story “The Dead” explores the conflict existing in Irish cultural expression during this era. In this thesis, I address the contrast between literacy and orality which produces themes of cultural alienation and disillusionment in “The Dead.” Gabriel Conroy …

Analyzing The Writing Style Of Generative Ai When Prompted With Writing Samples, Samuel Mcdowell

Senior Honors Theses

Authorship attribution is an important topic in today’s world of Large Language Models (LLMs). It is the technology that helps to verify the author of a written work. This study explores whether LLMs can successfully mimic an individual’s writing style if they are given a text sample. A dataset of human-written texts was collected and used to prompt several LLMs to generate new texts that attempt to replicate the original author’s stylistic characteristics. The generated texts were then tested with modern authorship attribution models to determine whether they would be identified as being written by the original author. The results …