Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Discipline
Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 203161 - 203190 of 5165686

Full-Text Articles in Entire DC Network

Uc-046 Cat Classification Of 20 Distinct Breeds, Tabitha Washington, Ashley Nestor Apr 2025

Uc-046 Cat Classification Of 20 Distinct Breeds, Tabitha Washington, Ashley Nestor

C-Day Computing Showcase

Cat breed classification algorithms have been made time and time before due to cats being such a popular and beloved animal. As such, classification algorithms aim to identify their breeds for veterinary pursuits and wildlife tracking which necessitates accurate classification. Our classification algorithm identifies 20 different CFA-recognized pedigreed cat breeds utilizing TensorFlow with the MobileNetV3 Large model as the base for training. Our preliminary results over 25 initial epochs and 25 fine tuning epochs resulted in a model with a test accuracy of 65%. In the future, we plan to add more techniques to prevent overfitting and experimenting with a …

Go to article

Uc-061 From Frustration To Function: Enhancing Usability In Public Transportation, Marcus Harrison, Hong Nguyen, Mohamed Khatib, Austin Krusemark Apr 2025

Uc-061 From Frustration To Function: Enhancing Usability In Public Transportation, Marcus Harrison, Hong Nguyen, Mohamed Khatib, Austin Krusemark

C-Day Computing Showcase

Public transportation apps have recently become an essential tool for helping individuals navigate complex transit systems, however, many users still face issues with usability, accessibility, and reliability. Taking this into consideration, this project aims to evaluate the user experience of these apps and how one in particular can be improved. In doing so, our group hopes to create a more user-friendly experience that can make public transportation easier and more reliable for everyone.

Go to article

Uc-066 Thought-Memory Model For Multi-Agent Simulation, Nicholas Hodge, Josue Sandoval, Greyson Paschall Apr 2025

Uc-066 Thought-Memory Model For Multi-Agent Simulation, Nicholas Hodge, Josue Sandoval, Greyson Paschall

C-Day Computing Showcase

A 2D web-based multi-agent simulation leverages Large Language Models to model human-like interactions among generative agents. A Thought-Memory system retrieves relevant data and prior memories from a database to construct JSON-style prompts for the LLM, which outputs intended agent actions. The system allows for observable, emergent interactions between agents within the simulated space.

Go to article

Uc-072 “Command Center, Do You Copy?”, Sawyer Strickland, Ezavier Miller, Max Hardy Apr 2025

Uc-072 “Command Center, Do You Copy?”, Sawyer Strickland, Ezavier Miller, Max Hardy

C-Day Computing Showcase

“Command Center, do you copy?” is a sci-fi themed survival horror game where players must sneak around and fend off an alien like enemy using their flashlight while also trying to find the parts needed to fix their communications system to call for help.

Go to article

Uc-085 Berry And Carrot - A 2.5d Unity Platformer Game, Everett Joiner, Rin Egl, Carter Griffin, Kcyana Redmon Apr 2025

Uc-085 Berry And Carrot - A 2.5d Unity Platformer Game, Everett Joiner, Rin Egl, Carter Griffin, Kcyana Redmon

C-Day Computing Showcase

In Berry and Carrot, you play as two stuffed animals, a bear and a bunny, who are trying to escape from a claw machine that they have been trapped in for years. Each character has different strengths, and the player must use these skills strategically by switching between the two characters to solve puzzles themed around the inner workings of the claw machine featuring screws, springs, levers, and more.

Go to article

Uc-092 Cookly.Io - Advanced Recipe Generator, Mikita Slabysh, Evan Valencia, Chris Martinez Apr 2025

Uc-092 Cookly.Io - Advanced Recipe Generator, Mikita Slabysh, Evan Valencia, Chris Martinez

C-Day Computing Showcase

Cookly.io was a passion project started during the AI Club Hackathon where it was awarded 3rd place. Cookly is an AI powered recipe assistant that helps users use available ingredients into delicious meals. Users can input ingredients manually or upload a photo of the pantry or fridge where Cookly will use computer vision to identify the ingredients and SBERT to match the ingredients with the perfect recipe.

Go to article

Uc-100 Agentic Ai Quiz Generation: Personalized Tutoring Through Intelligent Retrieval And Adaptive Learning, Devananda Sreekanth Apr 2025

Uc-100 Agentic Ai Quiz Generation: Personalized Tutoring Through Intelligent Retrieval And Adaptive Learning, Devananda Sreekanth

C-Day Computing Showcase

This research presents a personalized, agentic AI-powered system for multiple-choice question (MCQ) generation tailored to college-level tutoring in machine learning and software engineering domains. The primary objective is to enhance adaptive learning through reliable, context-aware quiz generation using long-context large language models (LLMs) and modular agent workflows. Our methodology is based on an eight-stage agentic architecture that separates tasks into two main phases: vector indexing and personalized quiz generation. In the indexing phase, academic PDFs are parsed, chunked with LangChain’s RecursiveCharacterTextSplitter, embedded via Google's text-embedding-005, and indexed using FAISS. A verification agent ensures topic alignment and integrity of the vector …

Go to article

Ur-086 Whole Slide Image Analysis, Pranav Kartha, Jazwaur Ankrah Apr 2025

Ur-086 Whole Slide Image Analysis, Pranav Kartha, Jazwaur Ankrah

C-Day Computing Showcase

Whole Slide Images are used to capture details of patient cells. Hospitals and clinics have different processes and methods to create WSIs resulting in WSIs not being standardized. Different file formats are used and different colors are used to represent different features. The normalization process helps set up the WSI into a format that the current model can easily process.

Go to article

Ur-099 Empowering Mental Wellness: A Comprehensive Study And Design Of A Predictive System For Early Mental Health Intervention​, Anh Duong Apr 2025

Ur-099 Empowering Mental Wellness: A Comprehensive Study And Design Of A Predictive System For Early Mental Health Intervention​, Anh Duong

C-Day Computing Showcase

Mental health is an essential part of living a balanced and fulfilling life, but it is often overlooked compared to physical health. While physical health is important for performing daily activities, mental health plays a crucial role in how we manage stress, build connections, and make decisions. Previous research studies have shown that nearly 60 million Americans experienced a mental illness in 2024, yet there were only 340 people for every one mental health provider in the U.S. Furthermore, young adults aged 18–25—who are the most digitally connected generation—suffer from the highest rates of severe mental illness yet are the …

Go to article

Ur-114 K86: 16-Bit Computer Design, Optimization, And Implementation​, Calvin Crose, Juan Ferreira, Brendan Moore, Caleb Oglesby, Jack Vega Apr 2025

Ur-114 K86: 16-Bit Computer Design, Optimization, And Implementation​, Calvin Crose, Juan Ferreira, Brendan Moore, Caleb Oglesby, Jack Vega

C-Day Computing Showcase

This research focused on the implementation of modern computing systems by designing and simulating a 16-bit RISC-based ISA computer. The computer is built on a Von Neumann memory architecture with 1024×16-bit word-addressable space and a 6-bit ISA with 36 implemented instructions. The central processing unit (CPU) includes a control unit (CU) that automatically drives the fetch-decode-execute (FDE) cycle, four addressable general-purpose registers (GPRs), and an Arithmetic Logic Unit (ALU) comprising 21 operations and producing four flags. We validated the system by executing Euclid's GCD algorithm, generating the binaries with a custom assembler written in Python.

Go to article

Ur-112 Monarch: A Privacy-Focused Nlp Model For Emotional Pattern Detection, Tyler Clanton, Derick Burbano-Ramon Apr 2025

Ur-112 Monarch: A Privacy-Focused Nlp Model For Emotional Pattern Detection, Tyler Clanton, Derick Burbano-Ramon

C-Day Computing Showcase

Introducing: Monarch — a privacy-focused deep learning model that interprets emotional patterns in text. Monarch is trained on large, lexicon-based datasets and uses fine-tuned NLP models (BERT) to identify patterns associated with sadness, worry, anger, and distress. It runs entirely offline with no data collection, making it ideal for private use. Monarch evaluates text and returns clear, readable probability scores across emotional categories, giving users insight into emotional trends. Monarch is interpretive, not diagnostic, displaying results based on scientifically backed linguistic patterns. Its potential use in schools could help flag early signs of distress, giving educators a chance to support …

Go to article

Uc-130 Some Kind Of Tundra Escape, Tiffany Field, Patrynna Mensah, Tahjir Beene, Daniel Worrel Apr 2025

Uc-130 Some Kind Of Tundra Escape, Tiffany Field, Patrynna Mensah, Tahjir Beene, Daniel Worrel

C-Day Computing Showcase

Some Kind of Tundra Escape is an action-adventure game where you play as a penguin trying to escape a vast, walled-in tundra. As you explore, you’ll rescue other penguins scattered throughout the area. Your goal is to gather all the penguins and escape together, but the journey is far from easy. The tundra is full of danger, including snowmen who ambush you and ice golems who patrol certain areas. You'll need to avoid these monsters and set traps to stay safe while rescuing your fellow penguins. As your group grows, so does the challenge—more penguins means more obstacles to overcome. …

Go to article

Ur-017 Sherlock: Self-Supervised Histopathological Evaluation For Recognition Of Lymphocytes And Other Cancerous Kinds, Charles Pagano Apr 2025

Ur-017 Sherlock: Self-Supervised Histopathological Evaluation For Recognition Of Lymphocytes And Other Cancerous Kinds, Charles Pagano

C-Day Computing Showcase

Whole Slide Images (WSI) are gigantic images (e.g. 100k x 100k pixels) of tissue samples. The goal of SHERLOCK is to detect cancer cells in those tissue samples. We do this by using a pretrained Masked Autoencoder (MAE), from Facebook’s research lab, that we finetune on the PanNuke dataset. The benefit of using an MAE is that unlike supervised learning the WSI’s don’t need to be labeled. This is important because it will save a lot of time and money that would be spent on labeling WSI’s.

Go to article

Ur-018 Towards Bounding The Behavior Of Deep Neural Networks, Aidan Boyce Apr 2025

Ur-018 Towards Bounding The Behavior Of Deep Neural Networks, Aidan Boyce

C-Day Computing Showcase

Recent advances in Artificial Intelligence (AI) have unlocked many new possibilities but have also brought with it many new challenges. While modern AI systems have been continuously exceeding expectations, our ability to interpret and understand their behavior lags behind. For example, an AI model trained to detect pneumonia from X-rays may fail in new hospitals because it learned to recognize hospital logos instead of medical patterns. Why do some succeed while others fail? Do they truly understand their tasks, or are they relying on patterns that may not always hold? To enumerate the most informative explanations of a neuron’s behavior, …

Go to article

Ur-047 Empathetic Vr Classroom, Seth Brice Apr 2025

Ur-047 Empathetic Vr Classroom, Seth Brice

C-Day Computing Showcase

We used a virtual reality classroom setting to investigate how accurately humans can determine the emotional state of NPC avatars based on nonverbal body language. Volunteers presented a topic in front of several virtual agents, who would respond with a gesture that reflected their current emotional state, giving the presenter the opportunity to physically and emotionally respond to these changes.

Go to article

Ur-063 K86: 16b Computer And Assembler Design And Implementation​, Vera Warren-Aliff, Ethan Dingle Apr 2025

Ur-063 K86: 16b Computer And Assembler Design And Implementation​, Vera Warren-Aliff, Ethan Dingle

C-Day Computing Showcase

With this project, we designed a general-purpose 16-bit RISC+CISC computer architecture, alongside an assembler, instruction embedder, and preliminary compiler. Our computer architecture, K86 (Kennesaw 86), is inspired by the Intel x86 and ARM architectures that have enabled computing systems to perform many of the modern functionalities we rely on today. To allow for fluid programming and processing, KASM (Kennesaw Assembler) translates assembly code into machine instructions which will be stored in the computer memory by the embedder. With the addition of a preliminary compiler to produce assembly from high-level source code, our project defines much of the foundation of a …

Go to article

Gcms Determination Of Free Fatty Acids In The Presence Of Triglycerides, Luke Young Apr 2025

Gcms Determination Of Free Fatty Acids In The Presence Of Triglycerides, Luke Young

Liberty University Research Week

The goal of the study was to investigate the kinetics of the esterification reactions of triacylglycerides (TAGs) and free fatty acids (FFAs). TAGs and FFAs are lipids that are produced in biological systems and have high production rates in several organisms, including algae. With an increasing push toward renewable energy and clean energy, there is an interest in biofuels. Algae is found to produce high amounts of TAGs and lower amounts of FFAs, both of which can be esterified to fatty acid methyl esters (FAMEs). FAMEs can be used as a feedstock for biodiesel, gasoline, diesel, jet fuel, etc.. The …

Go to article

Porus: An Automated Image Processing Tool For Scanning Electron Microscopy, Michael Mulligan, Christopher Jaus, Joshua Voell, Mark Atwater, Oliver Fowler Apr 2025

Porus: An Automated Image Processing Tool For Scanning Electron Microscopy, Michael Mulligan, Christopher Jaus, Joshua Voell, Mark Atwater, Oliver Fowler

Liberty University Research Week

The functional performance of porous metals and alloys is dictated by the pore features such as size, connectivity, and morphology. Although methods such as mercury porosimetry or gas pycnometry can provide cumulative information, direct observation using scanning electron microscopy (SEM) often provides important details unavailable through other means, especially for microscale or nanoscale pores. Hundreds or even thousands of pores may be present in each scanned image, and efficient identification, classification and quantification of pore characteristics require automated processing of the pixels for edge recognition. In current practice, the pores on scanned images were hand-traced for outlines and imported into …

Go to article

Breaking The Barrier: ​ The Essential Need For Multicultural Self-Awareness In Counselor Educators And Supervisors, Yakima Diemer, Arij Abdul Apr 2025

Breaking The Barrier: ​ The Essential Need For Multicultural Self-Awareness In Counselor Educators And Supervisors, Yakima Diemer, Arij Abdul

Liberty University Research Week

Counselor educators and supervisors play an integral role in the development of their students and supervisees; including those who do not share the same or similar cultural identities and/or background. This research session seeks to address the importance of self-awareness regarding multiculturalism and diversity while working with students, supervisee, and budding counselor educators. This session will both challenge counselor educators and supervisors to explore their own level of multicultural self-awareness, ponder any limitations, and encourage them to take intentional efforts and action to better support and steward their professional and supervisory relationships with students and supervisees.

Go to article

The Lived Self-Care Experiences Of Parents Of Children With Severe Intellectual Disabilities: A Phenomenological Study, Karen May Apr 2025

The Lived Self-Care Experiences Of Parents Of Children With Severe Intellectual Disabilities: A Phenomenological Study, Karen May

Liberty University Research Week

The purpose of this qualitative phenomenological study was to understand the lived self-care experiences of parents of children with severe intellectual disabilities (CWSID) who attend a special needs school accommodating children with various learning disabilities. Self-care is defined as deliberate action to control problems that lead to an improved quality of life and good health. The theory guiding this study was the transactional model of stress and coping theory. The study's central research question was, “What are the lived self-care experiences of parents of children with SID?” The qualitative phenomenological design allowed the data to be collected about the lived …

Go to article

Simulation Of Polymer Molecular Weight Distributions In Industrial Reactors, Elijah Yoder Apr 2025

Simulation Of Polymer Molecular Weight Distributions In Industrial Reactors, Elijah Yoder

Liberty University Research Week

Polyethylene is commonplace in the modern world; thus, manufacturers constantly search for improvements to their production processes. However, because of the exothermic nature of ethylene, process intensification poses both safety and financial risks. This encourages the use of simulation techniques for the improvement of these systems. However, due to their simplifying assumptions, software designed specifically for polymer reactors have limited usefulness. Computational Fluid Dynamics (CFD) is an attractive alternative, because it is much more rigorous. Although, implementing polymerization chemistry into CFD is not a trivial task. The Method of Moments makes this possible but necessarily removes the polymer's Molecular Weight …

Go to article

Joyful Nursing By Leading With Heart In Perinatal Loss Care And Staff Wellness, Kelli Griffiths Apr 2025

Joyful Nursing By Leading With Heart In Perinatal Loss Care And Staff Wellness, Kelli Griffiths

Liberty University Research Week

This mixed methods study evaluates if providing individualized follow-up care through self-care bags, follow-up phone calls, open communication for debriefing, and tailored mental health resources enhances support for obstetric staff and improves their ability to care for patients experiencing perinatal loss. Interventions were implemented from February 2024 to August 2024. A total of 103 self-care bags were distributed throughout the designated hospital systems' two labor and delivery departments. A five question post-intervention survey was conducted and found the following question to be statistically significant, "I feel the joy in nursing would be restored, to a degree, if obstetric staff were …

Go to article

Smart Traffic Intersections: Leveraging Isac And Millimeter-Waves For Advanced Vehicle Platooning, Mohammed Risal Thadathil Apr 2025

Smart Traffic Intersections: Leveraging Isac And Millimeter-Waves For Advanced Vehicle Platooning, Mohammed Risal Thadathil

Thesis/ Dissertation Defenses

The rapid advancement of self-driving cars is reshaping the transportation industry and accelerating the development of smart cities. Vehicle platooning, a key capability of autonomous vehicles, has the potential to enhance traffic efficiency, reduce congestion, and improve safety at intersections. However, maintaining platoon cohesion, minimizing latency, and optimizing traffic signal interactions remain significant challenges. This study addresses these issues by leveraging Integrated Sensing and Communication (ISAC) technology with millimeter-Waves (mmWaves) signals to optimize platooning performance at traffic signal intersections. The research identifies gaps in existing Vehicle-to-Everything (V2X) communication frameworks, particularly in managing platoon movements in urban traffic intersections. To bridge …

Go to article

A Comparative Analysis Of Memory Loss And Cognitive Decline In The Workplace: U.S. Vs. South Korea & Other Countries And The Role Of Hr, Chidubem Xerona Nnajiofor Apr 2025

A Comparative Analysis Of Memory Loss And Cognitive Decline In The Workplace: U.S. Vs. South Korea & Other Countries And The Role Of Hr, Chidubem Xerona Nnajiofor

Liberty University Research Week

HR strategies that incorporate cognitive health initiatives, inspired by successful models from South Korea, Europe, and Japan, can mitigate cognitive decline in the workplace and improve productivity among aging employees in the U.S. I aim to answer the research question: How do workplace health policies in South Korea, Europe, and Japan address cognitive decline, and what can the U.S. learn from them? This research explores how HR policies in these countries address cognitive decline in the workplace. By analyzing the effectiveness of workplace health initiatives, cognitive enrichment programs, and nutritional policies, this study aims to propose HR strategies that can …

Go to article

Abnormally High Prevalence Of Sciatic Nerve High Division: Potential Causes And Clinical Considerations, Caleb Smith Apr 2025

Abnormally High Prevalence Of Sciatic Nerve High Division: Potential Causes And Clinical Considerations, Caleb Smith

Liberty University Research Week

Sciatic nerve high division (SNHD) is a common anatomical variation with many clinical implications, but it is often underrecognized. This study involved the dissection of 56 limbs from 28 cadavers and revealed a 30.4% prevalence of SNHD, nearly double that reported in major meta-analyses. Among these, three cases displayed a novel variant not represented in the traditional Beaton and Anson classification system, prompting the proposal of a new subtype (1937). These findings show the importance of anatomical awareness in clinical practice, explore potential embryological and genetic causes of SNHD, and support the use of imaging techniques such as ultrasound to …

Go to article

Teacher Attrition And Mobility In Public Schools In Rural America: A Hermeneutic Phenomenology Study, Lisa Dunkelberg Apr 2025

Teacher Attrition And Mobility In Public Schools In Rural America: A Hermeneutic Phenomenology Study, Lisa Dunkelberg

Liberty University Research Week

The purpose of this phenomenological study was to understand the lived experiences of teachers who had previously taught at a rural public school in Northern New York State and had left those teaching positions. The problem communicated in this study was the high attrition, turnover, and mobility rates of teachers in rural public schools in the United States. The theory guiding this research is Ehrenberg and Smith’s economic labor market of supply and demand as it relates to the phenomenon of teacher attrition. The central research question of understanding the lived experiences of teachers who have left rural school districts …

Go to article

The Impact Of Counterman V. Colorado On Stalking Prosecutions In Idaho, Stephanie Wodnik Apr 2025

The Impact Of Counterman V. Colorado On Stalking Prosecutions In Idaho, Stephanie Wodnik

Idaho Law Review

This Note reflects on the recent United States Supreme Court decision in Counterman v. Colorado, which held that in order to find liability for true threat crimes the state or plaintiff must prove the defendant’s subjective intent to threaten the recipient. The holding creates a new, additional burden on the movant to prove intent, where before, the majority of state and circuit courts only required an objective, reasonable person standard to prove intent in true threat cases. Idaho, being one of the states that previously used a reasonable person standard in prosecuting true threats, is affected by this holding …

Go to article

Human Trafficking In Idaho: A Growing Issue And How Idaho Law Can Be More Effective, Blaykleigh Smythe Apr 2025

Human Trafficking In Idaho: A Growing Issue And How Idaho Law Can Be More Effective, Blaykleigh Smythe

Idaho Law Review

Human trafficking has been a national problem since the beginning of the nation’s history and has created millions of victims and threatened the safety and freedom of our country. Since 2000, when the first comprehensive federal law to address human trafficking was passed, states have followed suit and passed their own versions of trafficking statutes. Many states have also recognized the growth of the problem and reformed their legislation to respond and provide resources for victims more effectively. This article discusses the importance of state legislation against human trafficking and analyzes Idaho’s own statute in comparison to other states. The …

Go to article

We Can Protect The “Waters Of The United States” As Long As They Stay Out Of The Hydrological Cycle, Victoria Sutton Apr 2025

We Can Protect The “Waters Of The United States” As Long As They Stay Out Of The Hydrological Cycle, Victoria Sutton

Idaho Law Review

The water cycle, including its oceans, surface water, wetlands, water vapor, clouds and groundwater, has resulted in a patchwork of statutes and regulations that fail to comprehensively protect the “waters of the United States.” This is not a simple "fix," and requires Congressional positivism rather than decades of relying on the judicial branch to resolve statutes that are ultimately not designed for true water protection. It is Congress’s role to resolve the wetlands protection issue, and it has avoided the responsibility probably for lack of a good solution. It would likely take a Constitutional amendment to bring the hydrologic cycle …

Go to article

The Case Against The Business Case For Gender Quotas On Boards Of Public Companies, Raluca Papadima Apr 2025

The Case Against The Business Case For Gender Quotas On Boards Of Public Companies, Raluca Papadima

Idaho Law Review

No abstract provided.

Go to article

First Prev Next Last