Digital Commons Network^™

Who Makes The Jury? Demographics And Decision-Making In The Jury Process., Ana B. Pons

Honors Undergraduate Theses

Within the American judicial system, juries have played a central role in promoting representation and fairness in the courtroom. However, limited information exists on whether prosecutorial decisions during jury selection, jury composition, or jury behavior differ based on the sex, race/ethnicity, type of case, political ideology, or geographic location of potential jurors. Following PRISMA guidelines, this scoping review synthesizes 48 peer-reviewed articles published between the 1940s and 2026 to examine whether prosecutorial decision-making and jury outcomes vary based on the sex, race/ethnicity, type of case, political ideology, or geographic location of potential jurors. Findings indicated that men are disproportionately selected …

Invasion Of Microplastics Into The Reproductive Tissues Of Feral And Domestic Felines, Emma K. Quade

Honors Undergraduate Theses

Although plastics have many useful properties in modern society, once these materials are introduced into the environment, they can cause extensive damage. Following degradation into microplastics (MP), plastic particles less than 5 mm in size, these contaminants can make their way into a variety of different environments and organisms. There are many studies that have investigated the prevalence of MP in marine environments, but fewer studies have looked into terrestrial systems, and even less that have focused on contamination in companion animals. This study sought to investigate the invasion of MP into the reproductive tissues of felines, Felis catus, …

The Relationship Between Physical Behaviors, Perceived Stress, Oral Hygiene Awareness, And Periodontal Disease Among College Students, Gustavo Quilula

Honors Undergraduate Theses

Periodontal disease (PD) is a preventable inflammatory disease that targets the supporting tissues that surround teeth. PD is extensively studied among older adults, but there is limited evidence of the prevalence of PD and potential modifiable risk factors among young adults. The purpose of this study is to assess the prevalence and severity of PD among U.S. college students and (2) examine the association between objectively measured physical activity (PA), oral hygiene awareness, perceived stress, and PD symptoms. College students from a large metropolitan university were enrolled in this cross-sectional study. Oral hygiene knowledge, PD symptoms, and perceived stress were …

Interaction Of The Dap-10 Fluorescent Light-Up Aptamer With An Environment-Sensitive Dye, Crystal Violet, Marina Tsukanova

Honors Undergraduate Theses

Crystal violet (CV) is an environment-sensitive dye whose fluorescence is strongly influenced by microenvironment polarity and viscosity, increasing markedly when rotational and vibrational motions are restricted. While the fluorescence enhancement of CV by fluorescent light-up aptamers (FLAPs) has been noted in literature, the specific binding interactions between CV and aptamers in the DAP-10 family have remained under-investigated.  The objective of this work is to elucidate the binding site interactions between CV and the DAP-10-42 FLAP. It is hypothesized that positions 34 and 35 of the aptamer’s sequence reside in a proposed quadruplex-duplex junction that form the dye-binding pocket of DAP-10 …

How Does The Frequency Of Visits Impact The Quality Of Life For Nursing Home Residents?, Sophie M. Carlton

Honors Undergraduate Theses

This integrative literature review examines the relationship between quantity of visitation and quality of life (QOL) of nursing home residents. The purpose of this review is to examine existing research to determine whether an optimal “dosage” of visitation exists that meaningfully enhances QOL for this vulnerable population. Establishing an evidence based- guideline may help reduce uncertainty for families and promote more consistent improvements in resident well-being. Nursing home residents are the focus of this work because their limited ability to leave the facility makes visitation one of their primary sources of non-occupational social interaction. The COVID19 pandemic further heightened the …

Generating Genomic Resources For The Pink Sundew And Its Specialist Herbivore Moth From A Single Gene To Entire Genomes, Kerissa F. Tarpley

Honors Undergraduate Theses

Genomic resources are critical for the conservation of threatened species, providing valuable insights into genetic diversity, population structure, and adaptive potential. This thesis focuses on two ecologically interconnected species: the carnivorous plant pink sundew (Drosera capillaris) and its specialist herbivore the sundew plume moth (Buckleria parvulus). The sundew and plume moth face an uncertain future as their vital bog habitats continue to disappear. The sundew plays a crucial role in the life cycle of the plume moth, which relies on the sundew during its larval stages for survival. To aid in species detections, I first generated …

Hybrid Patchtst And Physics-Based Framework For Predicting Lithium-Ion Battery State Of Health, Pavan Ravuri

Honors Undergraduate Theses

Accurately forecasting the state of health of lithium-ion batteries is critical for improving performance, reliability and lifetime in energy storage applications. Battery capacity degrades into a nonlinear pattern over cycling due to electrochemical processes where neither purely data driven nor physics-based models can capture alone. This study looks at a hybrid framework combining that PatchTST patch-based transformer architecture with physics-based features derived from the solid electrolyte interphase and pseudo two-dimensional models. Physics inspired proxy features were computed from cycling data and concatenated with electrochemical measurements as added input channels before patch segmentation. There are five model configurations that were evaluated …

Lie-Galois Theory, Giovanni Reed

Honors Undergraduate Theses

Differential equations are a much-studied topic in the field of mathematics, as well as other sciences, such as engineering, economics, and biology. While much is known concerning these, there is still a large gap in our knowledge about such equations. It is important therefore, both to mathematics and other sciences, that we gain a more complete knowledge of differential equations, in particular the nature of their solutions. In this research, we investigate the solution space of linear ordinary differential equations (ODEs) from the standpoint of differential algebra. Differential algebra allows an ODE to be treated similarly to a polynomial, allowing …

Analyzing The Loss Of Material From A Non-Plastic Oyster Reef Restoration Alternative, Lindsay M. Dolan

Honors Undergraduate Theses

Oyster reefs are declining globally due to human impacts such as overharvesting, boat wakes, and climate change. Associated ecosystem services, including water filtration, fish and invertebrates’ habitats, and shoreline erosion protection, are lost when these reefs disappear. Traditionally, restoration efforts employed plastic mesh shell bags filled with recycled oyster shells as they provide recruitment substrate for new oyster spat and wave attenuating properties to protect shorelines. Due to rising concerns over microplastic pollution, non-plastic alternatives are being tested. Alternative restoration material must provide the same benefits to reef formation while maintaining structural integrity long enough for a healthy reef to …

Synthesis And Characterization Of Glass-Ceramic Nanoparticles And Nanobubbles For Integration Into Bone Regenerative Biomaterials, Sun Latt

Honors Undergraduate Theses

Osteoporosis affects over 200 million individuals worldwide and is characterized by an imbalance between osteoclastic bone resorption and osteoblastic bone formation, leading to fragility fractures that significantly diminish quality of life. Current clinical bone cements, such as poly(methyl methacrylate), are limited by poor osseointegration, toxic monomers, and an inability to address the underlying pathophysiology of osteoporosis. This work presents the synthesis, characterization, and systematic in vitro evaluation of a sol-gel-derived, magnesium-incorporated glass-ceramic (GC) nanoparticle within the CaO-MgO-SiO₂ system for incorporation into a novel hydrogel bone cement and bioresorbable magnesium implants. XRD confirmed a biphasic amorphous-crystalline diopside composition, and TEM …

Magnesium-Based Metal Matrix Nanocomposite Implants And Nanobubble-Based Delivery Systems: Integrated Strategies For Bone Loss Treatment With Cytocompatibility Evaluation, Lucas José Martinho Bizuti

Honors Undergraduate Theses

This thesis intends to investigate the development of different multimodal therapeutic strategies for combating bone loss. Most specifically, this paper will emphasize the utilization of Magnesium-Based Metal Matrix Nanocomposite Implants (MMNC) and Nanobubble-Based Delivery Systems as options for future treatment focus. The effects of biodegradable magnesium implants were evaluated for cytotoxicity and cytocompatibility via Hematoxylin and Eosin, and Masson’s Trichrome staining, as well as radiological images. The Nanobubble-Based Delivery System is being developed and optimized as a delivery system to target osteoclast activity. This paper focused on optimizing experimental parameters, which include Rotational speeds for nanobubble stimulation under microgravity conditions …

Quantifying Ai Hallucinations In Legal And Financial Documents, Emily M. Mcguigan

Honors Undergraduate Theses

With the emergence of Artificial Intelligence, it has become recognized that hallucinations may be interwoven into documents. Hallucinations are statements that do not have a basis in fact, even though they appear to be true. My thesis will be centered on how hallucinations can be quantified in financial documents and legal documents. These two areas were chosen because they have an immeasurable effect on business. Recently, there have been several court cases in which an attorney included case citations that were hallucinations rather than being real cases. The attorney was fined by the judge. A new development might be for …

Vibration-Based Control Of Nonlinear Dynamic Systems, Ossyris N. Bury

Honors Undergraduate Theses

This thesis investigates vibration-based stability as a mechanism for achieving self-stabilizing nonlinear dynamic motion in engineered systems. Inspired by biological hovering flight, in which periodic wing motion can passively enhance stability, the study explores how controlled oscillations can be used to stabilize otherwise unstable mechanical configurations. The research centers on a simplified dynamic model based on the Kapitza pendulum, an inverted pendulum with a vertically oscillating base, which serves as a foundation for understanding vibration-induced stabilization. Analytical modeling using Lagrangian mechanics is employed to derive the governing equations of motion and identify the excitation conditions required for stable inverted behavior. …

Effects Of Musical Tempo On Heart Rate, Blood Pressure, And Heart-Rate Variability, Om Pathak

Honors Undergraduate Theses

This study examines how changes in rhythmic patterns and tempo of music affect physiological measures of homeostasis, such as heart rate variability (HRV), blood pressure (BP), and heart rate (HR). HRV is shown to be a biological indicator of aging, to a higher sensitivity than HR and BP. While both HR and BP have shown to remain stagnant and less variable, HRV steadily declines over time - indicative of the declining function of the autonomic nervous system (ANS). Previous studies have demonstrated a physiological effect of music on bodily function - such as through emotive changes and variability within homeostatic …

The Design And Analysis Of Robust Mems Devices For Extreme Space Environments, Joshua Taggart

Honors Undergraduate Theses

The purpose of this study is to analyze aluminum nitride (AlN) micro-electromechanical systems (MEMS) resonators designed for extreme-environment applications. The devices of study are Lamb wave, piezoelectric resonators designed and fabricated using conventional semiconductor manufacturing processes and operating around various frequencies in the megahertz range. The purpose of this study is to advance understanding of MEMS devices in extreme-temperature and radiated environments for outer-space applications.

Devices were tested under vacuum at temperatures ranging from room temperature (~21°C) to 800°C. Under these conditions, the device was measured both as a resonator and in an oscillator circuit. Results show that the resonant …

Breaking The Silence: The Intersection Of Neuropsychology, Storytelling, And Mental Health Stigma, Judiene S. Gordon

Honors Undergraduate Theses

This thesis unites the disciplines of neuropsychology and creative writing to explore the complexities of mental health stigma, with a particular focus on substance use. Through a collection of original poems and short fiction, the project seeks to illuminate the lived experiences of individuals affected by these issues and challenge prevailing misconceptions and stereotypes. Drawing on accounts from individuals who have experience with mental illness and substance use, the creative work integrates psychological insight, personal narrative, and authentic voices to foster empathy and understanding. By merging scientific awareness with artistic expression, this thesis aims to humanize often-stigmatized experiences and contribute …

A Qualitative Analysis Of Youtube-Based Dietary Messaging On Type 2 Diabetes For South Asians, Sukhmani K. Dhaliwal

Honors Undergraduate Theses

While South Asians experience a disproportionately high risk of Type 2 Diabetes Mellitus (T2DM), culturally tailored dietary guidance remains limited within healthcare settings. As digital platforms increasingly serve as sources of health information, YouTube has grown as a prominent space for the publishing and consumption of dietary advice. This study examines how diet-related messaging about T2DM is communicated in YouTube videos directed at South Asian populations.

Using qualitative thematic analysis, 21 videos published between 2016 and 2025 by influencers with a wide reach were analyzed. Videos were selected based on relevance to South Asian audiences, focus on dietary management of …

Investigation Of The Impact Of The Shape Of The Wings On Formula E Racing Car Performance: Enhancements For Optimal Aerodynamics, Ednie Marthe Adlaikah Jozil

Honors Undergraduate Theses

The aerodynamic performance of a Formula E chassis significantly dictates its overall race efficiency, directly impacting crucial parameters such as battery range and thermal management. This thesis investigates the external aerodynamics of the baseline Gen 2 Formula E car and evaluates the performance gains of two novel aerodynamic packages: a "Fully Modified" configuration and a "Flat Rear Wing" design. Computational Fluid Dynamics (CFD) simulations were conducted to analyze drag coefficients (Cd), downforce generation, and vehicle wake structures at race-relevant free-stream velocities (e.g., 37 m/s and 89 m/s). To ensure numerical robustness, the computational setup was validated using a smooth sphere …

Dna Half-Adder Based Calculator Driven By 4j Molecular Switches, Andrea Gissele Canizalez Covaleda

Honors Undergraduate Theses

DNA nanostructures have computing functions due to the predictable base pairing of nucleic acids (Watson–Crick). This property allows the programming of DNA circuits that integrate DNA logic gates capable of recognizing oligonucleotides. This molecular device offers the advantages of biocompatibility and potential applications in personalized medicine for diagnosis and therapies.

Our lab has developed DNA logic gates formed by the connection of YES strands via DNA four-way junctions (4J), which can function as molecular switches to develop a DNA-based calculator. Our DNA half-adder calculator nanostructure is designed to recognize up to three combinations of DNA inputs using three DNA strands …

Designing Rhetorical Education For Online Audiences, Nicholas Dixon

Honors Undergraduate Theses

This project demonstrates a multimodal education for online audiences through the creation of a YouTube video, What is Rhetoric?   The literature from composition, education, and media asserts that online multimodal media is useful for idea production, civic discussion, and learning. This project follows the idea that online multimodal digital media are valuable forms for meeting audiences with access to rhetorical knowledge, both within academic institutions and in the education of public audiences. In Confronting the Challenges of Participatory Culture, Henry Jenkins highlights the challenge online participants face in recognizing the ways media shapes perceptions of the world (xii). Rhetoric is …

Evaluating The Comparison Of Different Body Locations For Data Collection Using Galvanic Skin Response Of Forensic Chemistry Students When In Lecture And Laboratory Environments, Elisa Guerrero

Honors Undergraduate Theses

Anxiety is the response that humans can have when exposed to a stimulus. It can be caused by a multitude of factors, such as psychological, biological, or physiological stimuli. Anxiety can be presented as a state or as a trait in a person. Trait anxiety is typically seen as a more stable personality trait, whereas state anxiety is a more intense temporary emotional state. In our study, anxiety was regarded as a more state-like characteristic. A galvanic skin response (GSR) Shimmer3+ device can measure skin electro-conductance changes following stimulation. In a situation where a participant is experiencing anxiety, levels of …

Mycoethics: Reverence For Life In Light Of Modern Science, Charis E. Meyers

Honors Undergraduate Theses

There is a 21^st century wave of passion surrounding fungi and mycology, and it’s becoming louder and louder. The mycoenthusiasts themselves have a uniquely inspired ethical system born out of their science, and my aim is to both formally introduce their position, including many unspoken foundations, and defend its potential. I call this position mycoethics and attempt to collect it from the scattered tidbits in mycological media. I first identify its historical precedent, then spend a length of time establishing where its sense of goodness comes from, postulating it as a utilitarian offspring of Albert Schweitzer’s reverence for life. …

Characterizing A Low-Gradient Stream In Central Illinois As Gaining Or Losing And Observing Seasonal Changes In This Behavior, Eric Timothy Brunner

Theses and Dissertations

While the seasonal behaviors of low-gradient streams have been studied, the behavior of surface water and groundwater interactions within low-gradient streams in glaciated terrain is not fully understood. A third order, low-gradient glacial stream with a saturated riparian buffer in central Illinois was studied to determine the direction of flow between the surface water and groundwater. The goals of this study were to determine 1) whether the stream was gaining or losing water, and 2) whether the gaining or losing nature of the stream-aquifer system changes seasonally. At both an upgradient and downgradient location, two wells were installed: one in …

An Application Of Molecular Dynamics To Hed Plasma Physics: Point And Group Defect Diffusion In Coulomb Crystals, Levi Webb

Theses and Dissertations

Molecular dynamics (MD) simulations are used to explore the microscopic behaviors of complex systems that cannot be easily studied experimentally. In particular, the microphysics of high energy density (HED) astrophysical plasma environments remain inaccessible by modern experiment---even in laser facilities, these plasmas exist only on short timescales that do not lend easily to investigation. The diffusion of point and group defects through crystallized plasmas in the cores of white dwarfs and neutron star crusts, called Coulomb crystals, has potentially macroscopic implications for the evolution of these bodies. Thus, I employ the widely-used MD code LAMMPS to simulate small Coulomb crystal …

Examining Explicit Professional Development As A Means To Change Inclusive Mindsets, Mitchell E. Elatkin

Theses and Dissertations

Inclusive education requires educators to hold beliefs that support the participation and success of students with disabilities in general education settings. Although federal policy mandates access to the least restrictive environment, educator attitudes toward inclusion continue to influence the implementation of inclusive practices. The purpose of this mixed-methods study was to examine whether explicit professional development (PD) focused on inclusive mindsets influenced school stakeholders’ attitudes toward inclusion across a school year. Participants included representatives from various roles within a charter school organization in the Midwest. The researcher collected data through two administrations of the Adapted Teacher Attitudes Toward Inclusion Survey …

Performance-Based Funding’S Influence On Higher Education Through The Eyes Of Department Chairs, Jonathan W. Lackland

Theses and Dissertations

Performance-based funding (PBF) has become a widely adopted policy in higher education, linking state appropriations to measurable outcomes such as graduation rates, degree completions, and workforce alignment. While PBF aims to enhance institutional accountability and efficiency, its implementation has raised significant concerns about equity and political influence. This dissertation examines the political equity and implications of PBF policies through a mixed-methods approach, including surveys, interviews with department chairs, and critical discourse analysis of state statutes and legislative debates. The findings reveal that PBF often exacerbates inequities, particularly for non-flagship universities serving diverse and under-resourced student populations. Department chairs expressed concerns …

Evaluating The Role Of Power Electronics In Enhancing Renewable Energy And Smart Grid Performance: A Review, Muhammad Irfan Habib

ASEAN Journal on Science and Technology for Development

The review article demonstrates the importance of power electronics in propelling the increase of renewables and increasing the efficiency of contemporary electrical grids. In particular, it highlights the need for bidirectional converters for effective energy management in vehicle-to-grid (V2G) systems with two-way power transfer. The paper examines the series of complications offered by the significantly large integration of power electronic converter-interfaced renewables, such as those related to system steadiness, power quality, and resignation bottlenecks. Also, it recognizes a mix of new technologies, such as wide bandgap (WBG) semiconductors like silicon carbide (SiC) and gallium nitride (GaN), that deliver superior performance …

Extraction And Characterization Of Fresh And Dehydrated Cactus (Opuntia Ficus Indica) Polysaccharide For Hydrogel Preparation, Aye Thwe Thwesoe, May Myat Khine

ASEAN Journal on Science and Technology for Development

In this research, extraction of polysaccharide compounds from Cactus (Opuntia Ficus Indica) leaves in both fresh and dehydrated condition by solvent precipitation method using three types of water, acid (HCL) and NaOH. Before extraction, the physicochemical properties were examined to determine optimum yield (%) of extracted polysaccharide by optimization of Box-Behnken Design (BBD) of response surface methodology (RSM). The polysaccharide-based acrylamide hydrogel was prepared by free radical polymerization. The functional and structural characterization was done by FTIR, XRD and SEM for examination of extracted polysaccharide as raw polymer backbone in hydrogel preparation and prepared hydrogel as adsorbent for metal removal. …

Unlocking Green Potential In Indonesian Small Medium Enterprises: Challenges And Opportunities For Sustainable Vermicelli Production, Togar W. S. Panjaitan, Karina Agustin, Prayonne Adi, Jani Rahardjo, I Nyoman Sutapa

ASEAN Journal on Science and Technology for Development

Due to limited initiatives and support, the transition to green manufacturing among small and medium enterprises (SMEs) in developing countries remains challenging. Through a critical literature review and case study of the Indonesian vermicelli industry, this study highlights the importance of collaboration and strong policies to address this. Other findings also reveal that the energy intensity and emissions in the sector exceed best practice benchmarks, with the cooking and drying stages contributing significantly to emissions due to high energy consumption. Lack of government regulations, company awareness, and understanding of applicable practices and technologies creates challenges in green manufacturing. The study …

Hybrid Model For Phishing Website Detection Using Transfer Learning, Atul Dubal, Mansi Subhedar, Santosh Dhamala, Manasi Patil

ASEAN Journal on Science and Technology for Development

The rapid digitization of human activities has intensified reliance on internet-based platforms, creating fertile ground for cybercriminal exploits such as phishing. Despite advancements in detection mechanisms, phishing attacks continue to evolve, leveraging sophisticated visual mimicry to deceive users. This paper proposes a robust vision-based phishing detection system using ensemble deep learning to analyse webpage screenshots. The framework integrates transfer learning with pre-trained VGG16 and DenseNet121 models, extracting complementary low-level texture features (edges, gradients) and high-level hierarchical patterns (logos, layouts). These features are fused through a custom classifier with dropout regularization to mitigate overfitting. A balanced dataset of 3,000 webpage screenshots …