Digital Commons Network^™

The Impact Of Lactoferrin And Iron-Enriched Whey On Iron Absorption, Gastrointestinal Symptoms, And Menstrual Health In Women, Mia Dustin

Undergraduate Honors Capstone Projects

Iron is an essential trace mineral involved in oxygen transport, energy metabolism, and cellular function, yet deficiency remains prevalent among women of reproductive age. In the U.S., approximately 20% of women aged 18-45 years fail to meet daily iron requirements due to lack of iron consumption in the diet, menstrual blood loss, or intense exercise, often leading to anemia, fatigue, and cognitive impairment. While ferrous sulfate is a common form of iron supplementation, it frequently causes gastrointestinal discomfort. Researchers have explored lactoferrin, a glycoprotein with immune and iron-binding properties, as an adjunct to traditional supplementation. This study examines the effects …

Ghostlight: A Fargedy, Ethan Thomas Shaw

Undergraduate Honors Capstone Projects

Frequently, throughout art media, artists rarely venture from realism. With the stylistic tools and artistic innovations made over the last 150 years that venture past realism, it is time for artists everywhere to take the next big step and begin the ombre of style and genre within works, challenging society in new ways. The goal of this project is to research the function and effect of different genres and styles within theatre and find what is required to successfully communicate them both textually and within a production. This includes reading and researching plays, theatre history, and the influence/evolution of style …

Creating A Stat2 Knock-Out Rat With Crispr/Cas9 Using I-Gonad, Isabella Dejesus

Undergraduate Honors Capstone Projects

Through the use of genetically modified animals, a more holistic understanding of physiologic responses to various diseases and pathologies can be obtained^7,19. The STAT2 gene encodes a protein called Signal Transducer and Activator of Transcription 2 and is an excellent target for genetic manipulation due to its essential role in type I and III interferon signaling pathways¹¹. A member of the STAT family of transcription factors, this protein is directly involved in mediating cellular responses to various cytokines and growth factors, particularly those related to the innate immune response¹¹. While the STAT2 signaling pathway …

Investigation Of Immune/Performance Trade-Offs In Neonate Children's Pythons (Antaresia Childreni), Ellie Hartman

Undergraduate Honors Capstone Projects

Energetic costs and constraints are key considerations when analyzing an organism’s life history and may require trade-offs to be made between different life history traits. One of these trade-offs occurs between investment in immunity and performance. The purpose of this study is to discover if this trade-off influences behavior in neonate Children’s pythons (Antaresia childreni). We hypothesize that snakes undergoing an immune response will have reduced behaviors promoting survival. To test this hypothesis, neonate Children’s pythons were randomly assigned to receive an immune challenge of keyhole limpet hemocyanin (KLH) or a vehicle injection as a control. Two days …

Untapped Potential: Many Intelligent Female Accountants Are Not In The Workforce, Heidi Sundberg

Undergraduate Honors Capstone Projects

As the shortage of accountants in the U.S. continues to increase, it is crucial to examine what barriers are keeping women from remaining in the workforce. This research project focuses on women in accounting, especially mothers, and what changes can be made so that they are more likely to continue pursuing career growth, instead of becoming stay-at-home moms. This report focuses on what barriers women in Utah’s accounting profession face when trying to get promotions while fulfilling family commitments and how their perspectives differ from those of their management.

The basis of this research was done through a survey that …

Weaving Freedom: A Sustainable And Autonomous Approach To Community Development In Rural Argentina, Caroline Johnson

Undergraduate Honors Capstone Projects

This paper examines how culturally sensitive, inclusive, and climate-responsive design can empower weavers in Blanca Pozo, Argentina by addressing the unique social, economic, and environmental challenges of the region, fostering autonomy and community resilience through innovative housing and communal spaces. AWANAY is a boutique rug design studio that makes custom artisanal pieces in remote Northern Argentina. Home to AWANAY’s skilled artisans, Blanca Pozo faces environmental pressures, including extreme heat, flooding, and limited access to electricity and fresh water. Drawing on the history of Argentine architecture and global sustainable design principles, this project proposes solutions tailored to the local climate and …

The Stem Gender Gap: Can It Be Closed?, Makenna Roberts

Undergraduate Honors Capstone Projects

Despite increasing gender parity in many professional fields, women remain underrepresented in STEM industries, particularly in math-intensive areas such as engineering, computer science, and physics. This report explores the persistent gender gap in STEM through analysis of two data sources: gendered differences in the US national Scholastic Aptitude Test (SAT) performance and post-graduate employment patterns among scientists and engineers.

The first portion of the analysis examines SAT score data from 2018 to 2024, with a focus on high-performing test-takers. Using Python and R, data was extracted and visualized to compare male and female performance on the Math and Evidence-Based Reading …

Reimagining Utah’S Block: Walkability As A Housing Shortage Solution, Jordan Taft Sheppard

Undergraduate Honors Capstone Projects

Utah, like much of the United States, is experiencing a housing crisis driven primarily by a shortage of available housing. Rising home prices, increasing infrastructure costs, and restrictive zoning policies have limited the supply of varied housing options, forcing many families into unsustainable housing and transportation patterns. While conventional development patterns have focused on outward expansion, this approach requires costly infrastructure investments and perpetuates car-dependent communities. This study explores an alternative solution—leveraging existing walkable urban land to accommodate growth more efficiently and sustainably.

Using a 15-minute city framework, this research identifies 2,528 acres of highly walkable land in Cache County, …

To Bee Or Not To Bee: Investigating Pesticide Behavior Inside And Outside Of Semi-Field Cages, Mallory Bingham

Undergraduate Honors Capstone Projects

Bees play an important role in ecosystems and food production through pollination. One such bee, the alfalfa leaf cutting bee (ALCB) is a very efficient pollinator and is essential in alfalfa seed production. However, bees face increasing harm, most notably due to the deleterious effect of pesticides used in agriculture, and much research is dedicated to investigating the extent of effects that pesticides have on different bee populations. One common tool used to study the effects of pesticide exposure on bees is semi-field cages. These cages have some key advantages, such as restricting bee foraging to plots sprayed with pesticides …

Training Lander For Rover Arm Testing, James Peck

Undergraduate Honors Capstone Projects

The purpose of this honors capstone project is to design and fabricate a training lander to support the Utah State University (USU) rover team in preparation for the University Rover Challenge (URC). The URC is an international collegiate competition featuring four missions, one of which—the Equipment Servicing Mission—demands a high level of robotic arm functionality and operator skill. Historically, USU's rover teams have struggled to qualify for the URC finals, in part due to limited hands-on training opportunities with the robotic arm.

To address this gap, the training lander replicates the tasks found in the URC Equipment Servicing Mission, such …

Death In A Small Town, Christine Cooper

Undergraduate Honors Capstone Projects

Today, those who experience the loss of a loved one are far removed from the process of nursing the dying and watching over the dead. These tasks are relegated to professionals with specific education, certifications, and licensing. With advances in medical technology and hospitals in most communities staffed with well-trained doctors and nurses, the process of dying is more prolonged than that of the late-19th and early-20th centuries in rural small towns. Additionally, with the rise of the death care industry family involvement is often limited to choosing a casket and organizing services. In some ways death has become an …

Domestic Challenges, Cultural Factors Driving Ecuador's Authoritarianism Acceleration, Benjamin F. Berlin

Undergraduate Honors Capstone Projects

Using the Cultural Topography (CTops) methodology, this paper provides insight to US policymakers into the cultural factors, combined with current domestic challenges, that are driving Ecuadorians toward authoritarianism. The CTops methodology requires practitioners to conduct primary research on a specific group, which is the population of Ecuador in this paper. To conduct this research, cultural texts and artifacts such as newspaper articles, monuments honoring national heroes, websites and blog posts, and many others were analyzed. Secondary research and an evaluation of current operational realities were also used to inform this paper. Once considered an “Island of Peace,” Ecuador is in …

Evaluating The Self-Healing Capabilities Of Engineered Cementitious Composite Mixtures, Emma W. Baggett

Undergraduate Honors Capstone Projects

Engineered cementitious composites (ECC) is a class of ductile fiber-reinforced concrete designed to exhibit strain-hardening and multiple fine microcracking, instead of large brittle cracks, under tensile loading. The presence of high volume of non-hydrated cement particles in ECC have demonstrated self-healing potential of cracks in ECC. This study evaluates the influence of two ECC additives, limestone powder and crumb rubber, on the self-healing performance of ECC. Three ECC mixture designs were developed: a control mixture, a limestone powder-modified mixture and a crumb rubber modified mixture. Self-healing was monitored over a period of 90 days under alternating wet and dry conditions …

An Evaluation Of Using Linked Digital Activity Schedules To Teach Sociodramatic Play, Nicholas Lindgren

All Graduate Theses and Dissertations, Fall 2023 to Present

Individuals with ASD often have difficulties communicating with peers and navigating social interactions (APA, 2022). Building these skills may help these individuals interact with peers, siblings, and others in the community. One area where individuals with ASD may need support is engaging in play. Specifically, in engaging in sociodramatic play (i.e., pretend play that involves role-playing aspects of real life). Traditionally, applied behavior analysis (ABA) and activity schedules are evidence-based approaches that have been used to teach play behaviors to individuals with ASD. However, few researchers have evaluated how a linked digital activity schedule can increase the sociodramatic play responding …

Development Of The Sexual Mindfulness Measure For Abstinent Persons, Kaitlyn Zito

All Graduate Theses and Dissertations, Fall 2023 to Present

Sexual wellbeing plays a crucial role in overall health, influencing physical, emotional, social, and even spiritual aspects of life. One key factor in sexual wellbeing is sexual mindfulness, or the ability to be aware and accepting of one's sexual thoughts, feelings, and sensations. While previous research has focused on sexual mindfulness in romantic relationships, little is known about how it applies to abstinent individuals. To address this gap, I developed a 16-item validated measure of sexual mindfulness specifically for abstinent individuals: the Sexual Mindfulness Measure for Abstinent Persons (SMM-AP). This tool adapts key elements from the Five Facets of Mindfulness …

Learning Intentions, Success Criteria, And Metacognition: The Influence Of A Professional Development For Grades Three To Five Teachers, Jason Hart

All Graduate Theses and Dissertations, Fall 2023 to Present

Formative assessment is a strategy that teachers use to improve student learning. This study explored how professional development focused on assessment for learning practices (AFL), with the main emphasis on learning intentions and success criteria, influences teacher use of those strategies and changes in teacher and student metacognition. The overarching research question was: How does professional development on AFL practices influence teachers' reported use of AFL practices and teacher and student metacognition? This study utilized a mixes-methods research design and provided professional development on AFL practices to 16 in-service elementary mathematics teachers and measured changes to their AFL practices and …

A Comparison Of Principal Motivational Orientation And The Orientation Of Principal Actions To Motivate Teachers, Charles K. Stewart

All Graduate Theses and Dissertations, Fall 2023 to Present

This study was planned and conducted to evaluate the correlation between a principal’s dominant motivation type (intrinsic or extrinsic) related to their dominant method to motivate others (intrinsic or extrinsic). The study included nine elementary school principals who led schools to high levels of academic performance. Three participating principals were selected from a school with high poverty rates. Three other principals were selected from schools with medium poverty rates, and three more were selected from schools with low poverty rates.

The researcher collected information from the nine participating principals regarding factors that motivate them to improve student learning at their …

Caregiver Implemented Standardized To Individualized Behavior Analytic Toilet Training Package For Autistic Preschoolers, Jessica A. Osos

All Graduate Theses and Dissertations, Fall 2023 to Present

Autistic children often face challenges with toilet training and may benefit from a more structured and systematic approach compared to methods used for neurotypical children. While research and literature in this area has shown that behavior analytic toilet training packages can lead to increasing successful urinations and reducing accidents for autistic children, limitations such as not including caregivers as the individuals implementing the package, unsustainable sit schedules, and lack of acceptable levels of checks for accurate data collection and implementation of procedures highlight the need for refining of implementation oversight and examination of updated toileting procedures without the use of …

Determining The Structure And Function Of Type Iv-A Anti-Crisprs, Olivine Redman

All Graduate Theses and Dissertations, Fall 2023 to Present

Bacteria face a constant existential threat in the form of infection by viruses along with other forms of mobile genetic elements, such as bacteriophage and transposable elements. To survive, bacteria and other prokaryotes have evolved various immune systems to evade these would-be invaders. One such immune system is the CRISPR-Cas system, an adaptive immune system able to record the genetic signature of invading viruses in order to recognize and destroy them should they be encountered again in the future. In this thesis I present data that sheds light on the mechanism of one particular subtype of CRISPR-Cas systems: the type …

A Survey Of Master's Qualifying Exam Practices And Content In Real Analysis, Zachary M. Coverstone

All Graduate Theses and Dissertations, Fall 2023 to Present

Graduate programs in mathematics are intended to develop experts in mathematics. As part of a graduate program, many students are expected to engage in a qualifying examination that can serve myriad purposes. This dissertation investigates real analysis qualifying examinations at the master's level through a nation-wide survey of institutions in the Association of Public and Land-Grant Universities (APLU). This study reveals the practices in administration of real analysis qualifying exams, institutions reported offering traditional, pencil-and-paper exams and generally asked students to prepare individually using previously administered exams. The survey results show that approximately two in three APLU institutions offering master's …

Increasing The Spatial Resolution Of Snow Hydrology Data And Augmenting Existing Hydrology Monitoring Networks Using Low-Cost Snow Sensing Stations, Braedon Dority

All Graduate Theses and Dissertations, Fall 2023 to Present

Snow is a crucial part of the water cycle, especially in mountainous regions where melting snow provides water for millions of people. However, accurately measuring how much water is stored in snow is challenging. Current monitoring networks, such as the snowpack telemetry (SNOTEL) network in the western United States, provide valuable data, but have gaps in coverage and are expensive to operate and expand. This research explores a more affordable way to improve snow measurements by designing and testing low-cost snow sensing stations. These stations use open-source datalogger and software technology along with research-grade sensors to measure important snow variables. …

Blind Construction Of A Party Check Matrix For Arbitrary Linear Block Codes, Aaron J. Womack

All Graduate Theses and Dissertations, Fall 2023 to Present

Communication systems are systems in which a transmitter sends data across a channel to a receiver. In any modern communication system, Forward Error Correction (FEC) is used to detect and correct errors that occur during transmission. As communication systems have developed over the years, many FEC algorithms have been proposed. Each FEC algorithm has parameters that can be selected based on the needs of the communication system. Typically, the transmitter and receiver are both aware of the FEC parameters, but in some cases the receiver may not know how the transmitter encoded its message. In this case, the receiver must …

Component Analysis Of Interactive Computer Training To Teach Paraprofessionals To Deliver Behavioral Skills Training, Scott V. Page

All Graduate Theses and Dissertations, Fall 2023 to Present

In education and Applied Behavior Analysis, there is growing demand for well-trained entry-level individuals to deliver behavior interventions. Interactive Computer Training allows trainees to access online instruction with video demonstrations, interactive tasks, and feedback, without a live instructor. This training approach could save valuable training time and money. Prior researchers demonstrated these types of training can teach trainees to correctly use behavior interventions. There are gaps in our understanding of Interactive Computer Trainings that limit its successful use. Few studies measured cost-effectiveness, identified the effective features of Interactive Computer Training (e.g., videos, quizzes, feedback), or trained users to deliver effective …

Utah State University Commencement, 2025 – Moab Campus, Utah State University

Commencement Programs

2025 Commencement Ceremony for the Moab Campus of Utah State University.

Utah State University Commencement, 2025 – Southwest Campus, Utah State University

Commencement Programs

2025 Commencement Ceremony for the Southwest Campus of Utah State University.

Utah State University Commencement, 2025 – Uintah Basin Campus, Utah State University

Commencement Programs

2025 Commencement Ceremony for the Uintah Basin Campus of Utah State University.

Utah State University Commencement, 2025 – Brigham City, Kaysville & Tremonton Campuses, Utah State University

Commencement Programs

2025 Commencement Ceremony for the Brigham City, Kaysville & Tremonton Campuses of Utah State University.

Utah State University Commencement, 2025 – Tooele Campus, Utah State University

Commencement Programs

2025 Commencement Ceremony for the Tooele Campus of Utah State University.

Utah State University Commencement, 2025 – Main Campus, Utah State University

Commencement Programs

2025 Commencement Ceremony for the Main Campus of Utah State University.

Utah State University Commencement, 2025 – Blanding Campus, Utah State University

Commencement Programs

2025 Commencement Ceremony for the Blanding Campus of Utah State University.