Digital Commons Network^™

Developing And Improving Digital Image Correlation (Dic) Techniques For Challenging Environments, Prasenjit Dewanjee

All Graduate Theses and Dissertations, Fall 2023 to Present

Understanding how materials and parts deform during testing is crucial for creating safer and more reliable engineering systems. Engineers need to measure not only how much a part deforms, but also where deformation concentrates before any damage or failure happens. Digital image correlation (DIC) is a camera-based, non-contact measurement method that tracks surface motion and deformation across a whole area. It is particularly useful when traditional contact-based measurement techniques cannot withstand harsh conditions or capture enough detail. This dissertation develops optical methods to improve DIC in three challenging measurement situations. First, a shortwave ultraviolet lighting technique is developed to reduce …

Development Of A Laboratory Apparatus For Evaluating Infiltration Performance Of Filter Strips In Utah, Pranish Dahal

All Graduate Theses and Dissertations, Fall 2023 to Present

Stormwater from Utah’s roadways often carries pollutants such as oil, metals, and sediments, especially during small storms when runoff is not diluted. Vegetated filter strips—areas of soil and vegetation placed alongside roads—are one of the most effective ways to capture and clean this runoff before it reaches rivers and lakes. However, choosing the right combination of topsoil and base soil for these filter strips is difficult, expensive, and traditionally requires multiple field visits.

This thesis introduces a laboratory device that allows engineers to test how different soil combinations absorb and filter water without having to go to the field each …

Enhancing Evidence-Based Practice Decision-Making Among Practitioners In Adult Disability Service Settings, Aubrey Vance

All Graduate Theses and Dissertations, Fall 2023 to Present

Board Certified Behavior Analysts (BCBA®s) working in adult disability services often face challenges such as high caseloads, limited oversight, and restricted resources, which can make it difficult to use individualized, research-supported interventions. Although evidence-based practice (EBP) is central to applied behavior analysis, many practitioners receive little training on how to integrate research evidence, client values, and clinical judgment into their decision-making. This study examined whether BCBAs could be effectively trained to use a structured decision-making framework based on the EBP model by Slocum et al. (2014). Using a multiple baseline design, we evaluated the effects of Behavioral Skills Training (BST) …

Extracting Wildfire Influence From Natural Streamflow Variability To Inform Post-Fire Peak Flow Predictions, Haley Anne Canham

All Graduate Theses and Dissertations, Fall 2023 to Present

Wildfire is a natural process, however, wildfire occurrence, severity, and size is increasing globally along with large storms. Despite the expectation that floods will be larger after wildfire, a large range in post-fire flood size has been observed. This creates challenges for emergency managers to prepare for flooding in areas where wildfire might occur. Aside from wildfire, many other factors influence the size of floods, making it difficult to isolate the influence of wildfire. This work finds that factors including wetter versus drier years and seasons can alter the size of a flood, effectively hiding the influence of wildfire. Additionally, …

The Impact Of Parental Infidelity During Childhood On Emerging Adult Relationships, Rachel Anderson

All Graduate Theses and Dissertations, Fall 2023 to Present

In this master’s thesis, I collected and analayzed data from 429 participants, 78 of whom reported having experience with parental infidelity, namely having at least one parent be sexually unfaithful to the other. The purpose of this study was to better understand the long-term impacts of experiencing parental infidelity during childhood. Participants with and without experience of parental infidelity were invited to complete an online questionnaire about potential experiences with parental infidelity, emotional well-being, attachment security in adult romantic relationships, couple satisfaction with current romantic partner, and attitudes (permissive versus accepting) towards potentially unfaithful behaviors of infidelity and pornography. I …

Out Of Sight, Out Of Mind? Psychological Distance And Public Perceptions Of The Great Salt Lake, Nathan Thompson

All Graduate Theses and Dissertations, Fall 2023 to Present

Over the past several years, Great Salt Lake has received a lot of media attention, both locally in Utah as well as nationally and even internationally. Within Utah, public perception surveys have indicated that concern about the lake varies depending on how low the lake levels are. This suggests that a concept called psychological distance might be influencing concern about the lake as well as support for strategies to help the lake. Psychological distance is the perceived distance a person has from an object, event, or person and is manifested in four ways: across physical distance (spatially), across time (temporal), …

A Mixed Methods Analysis On The Effect Of Active Learning On Extraneous Cognitive Load Within Undergraduate Statistics Courses, Michelle Brady Rich

All Graduate Theses and Dissertations, Fall 2023 to Present

Students enrolled in college-level statistics courses often lack the foundational skills of statistical concepts which can potentially lead to increased mental load. Additionally, the curricula within undergraduate classes often focus on traditional theory with little student exploration or participation. This combination of increased mental load and passive lectures can be explored through the Cognitive Load Theory (CLT). CLT examines how new information enters the limited capacity of an individual’s working memory and how exceeding this capacity affects the ability to transfer the information to long-term memory. This research focused on the extraneous cognitive load, or the load imposed by the …

Great Power Competition In Africa: U.S. Aid Responses To Chinese Aid And Investment, Ebenezer Nana Botsio

All Graduate Theses and Dissertations, Fall 2023 to Present

Over the past two decades, China’s rapid expansion of aid and investment throughout sub-Saharan Africa has raised questions about how the United States responds to growing competition in the region. While the impact of China’s aid has been the subject of considerable study, far less attention has been given to how other donors shift their strategies to adjust. This thesis asks a simple but rather consequential question: does the US change how it gives aid in Africa in response to China’s ever-growing footprint? 

With data from 54 African countries, I find that the United States does not attempt to directly …

Examining Motivations And Perceptions In Secondary Technology And Engineering Education: A Gendered Analysis Using The Fit-Choice Scale, Abigail Villanueva

All Graduate Theses and Dissertations, Fall 2023 to Present

This study examined why individuals choose to become secondary technology and engineering education (TEE) teachers and whether motivations differ between men and women. TEE programs help prepare students for careers in science, technology, engineering, and math (STEM), yet schools face teacher shortages and low female representation in the field. Understanding what draws people to this profession can support better recruitment and retention efforts. Sixty-six current TEE teachers completed a survey about the factors that influenced their decision to teach. Overall, the strongest motivations were a personal interest in teaching, enjoyment of working with young people, and the desire to make …

Visualizing Probabilistic Model Checking: An Interactive Framework For Exploring Ctmc Models, Ishara Mawelle Kankanamge

All Graduate Theses and Dissertations, Fall 2023 to Present

Probabilistic model checking is a critical method for analyzing systems characterized by uncertainty, such as communication protocols, randomized algorithms, and biochemical networks. While formal verification tools provide precise numerical data about these systems, interpreting these results is often limited by large state space, high-dimensional state space and time dependent evolution. Current tools typically output raw numerical data, offering limited support for intuitively understanding the time-dependent behavior of a model. This research presents an interactive visualization framework designed to bridge the gap between complex numerical analysis and human intuition. The framework integrates coordinated visual interfaces, including lower-dimensional state-space projections and synchronized …

The Fourth Skill Revisited: A New-Ish Approach To Latin Pedagogy, Tyler Perry

All Graduate Theses and Dissertations, Fall 2023 to Present

This thesis examines a new way of teaching Latin that combines Gareth Morgan’s The Fourth Skill method with the traditional grammar-translation approach. Latin teaching has often moved between two extremes. Grammar-translation focuses heavily on analyzing grammar, while modern immersion-style approaches focus more on understanding the language through exposure. Each method has strengths but also clear limitations. Morgan’s The Fourth Skill (1968) tried to balance these approaches by focusing on reading real Latin texts, but it relied heavily on Morgan’s personal teaching and included little direct grammar instruction.

To address these problems, this study tested a revised version of the method …

Longing For Home, Ryker Eggenberger

All Graduate Theses and Dissertations, Fall 2023 to Present

This thesis is a collection of creative nonfiction essays examining what it means to belong. Multiple factors of belonging are explored, including belonging in human relationships, belonging to oneself, and feeling a sense of belonging to a physical place. Each essay contains three cohesive narratives—called “strands”—which are woven together to form a single essay. These strands include the author’s personal experiences, site visits conducted by the author, and various research topics. The personal experiences explore the author’s relationship to belonging contextualized by his pure obsessive-compulsive disorder. The site visits recount the author’s experiences in natural and community-oriented places. The research …

Student Programming Behavior With And Without Phone Notification Suppression, Gavin T. Eddington

All Graduate Theses and Dissertations, Fall 2023 to Present

Many students work on programming assignments while receiving notifications from their phones, such as text messages or social media alerts. These notifications can interrupt focus and make it harder to stay engaged with a task. This study examines whether silencing phone notifications helps students stay more focused while programming. 

We collected data from students in an introductory computer science course while they worked on programming assignments. Students completed some assignments with notifications silenced and others without. We measured their activity using software that records typing behavior and identifies when students take long pauses, which can indicate interruptions or loss of …

Cannabis: A Model Plant To Study Light-Mediated Reproductive Development, Madigan J.H. Eckels

All Graduate Theses and Dissertations, Fall 2023 to Present

Cannabis (Cannabis sativa) is a plant of increasing importance for research, medical, recreational, industrial, and agricultural purposes, but a strict legal landscape means that it was chronically understudied. Now that research institutions can utilize this plant for study, we require updated terminology to describe various cannabis flowering types that occur under ideal and non-ideal growing conditions. We introduce new flowering terminology and describe them in text and with photographs.

Plants use light as a resource to power photosynthesis, and a greater total sum of photons generally increases yield. In controlled environment agriculture where growers utilize light fixtures instead …

Examination Of The Association Among Family Communication Patterns, Attitudes Toward Sex, And Sexual Communication Self-Efficacy, Brooklynn Edelmayer

All Graduate Theses and Dissertations, Fall 2023 to Present

The purpose of this study was to gain a better understanding of the role that family communication plays in the development of sexual attitudes and sexual communication self-efficacy. Essentially, each family has a unique communication environment, which consists of how open communication is, the variety of topics a family might discuss, and expectations of conformity that parents have for their children. Attitudes toward sex can be conservative–reflecting traditional views toward sex–or progressive–reflecting tolerance and flexibility toward various sexual lifestyles. Sexual communication self-efficacy is the degree to which an individual feels comfortable communicating about sex with a sexual partner. Participants in …

It's Okay, I'M Fine: A Communication Approach To Masculinity, Vulnerability, And Emotional Intimacy In Male Friendships, Nathan M. Spencer

All Graduate Theses and Dissertations, Fall 2023 to Present

Vulnerability is a key part of any relationship, as it allows people to feel more connected and closer to one another. However, toxic masculine norms are inhibiting men from being vulnerable in their relationships, especially in their friendships with other men. This study seeks to explore how vulnerable communication can lead to increased feelings of emotional intimacy and partner responsiveness within male friendships, even when it goes against the person’s expectations. Findings suggest that when a man is exposed to a vulnerable message, he will perceive an increase in both emotional intimacy and partner responsiveness. Another factor was that when …

From Stuckness To Sustainability: Tailoring A Conflict Management Framework To Support Emotional Processing In English Teaching, Isabelle Scott

All Graduate Theses and Dissertations, Fall 2023 to Present

Nationally, teachers are struggling to simply stay in the career, let alone thrive in it, and many education researchers are recognizing that teaching has become a largely unsustainable career for an increasing number of educators. There are many complex challenges that English Language Arts (ELA) teachers face that contribute to this dissatisfaction and the unsustainability of the career, including the demanding human and relationship-focus of the work, the emotional intensity in this type of caring, intense debates and controversies occurring in national politics that then play into the classroom, and an overarching disillusionment with teaching. This thesis explores such problems …

A Survey On Digital Reading Materials And Personal Study Of Christian Religious Texts, Teancum Price

All Graduate Theses and Dissertations, Fall 2023 to Present

Religion, including reading from religious texts such as scriptures, are a part of the daily lives of many people. Modern technology has influenced the way that this religious reading takes place, but its effects have not yet been studied. Existing research of the effects of technology on reading focus on topics such as reading comprehension, but the study of religious texts is often focused on achieving a religious experience, so the existing research does not capture the whole scope of these changes. In our study, we surveyed two universities (Utah State University and Abilene Christian University) to ask individuals how …

The Practice Of Inclusion: Indigenous Knowledge And Ethical Design, Kate E. Van Der Zalm

All Graduate Theses and Dissertations, Fall 2023 to Present

Indigenous Knowledge is a cumulative body of practices and beliefs developed by Indigenous communities through generations of interaction with the natural environment. This knowledge offers valuable insights for caring for the land in sustainable and respectful ways but is not fully considered in modern planning and design practices. This research examines how Indigenous Knowledge is currently understood and used within landscape planning and design firms in British Columbia, Canada. Using a combination of existing research and interviews with design professionals and Indigenous participants, the study explores where Indigenous Knowledge is being applied, where challenges exist, and what opportunities remain for …

Effect Of Agroecological Feeding Systems Of Dairy Cattle On The Nutritional Composition Of Milk, Sree Bhavya Immadi

All Graduate Theses and Dissertations, Fall 2023 to Present

How food is produced can influence both its nutritional quality and its impact on the environment. In recent years, regenerative (agroecological) farming practices have gained attention for their potential to improve soil health, biodiversity, and the nutritional value of foods. In dairy production, these practices often involve growing more diverse forage crops, reducing soil disturbance, and relying less on monoculture-grown feed rations. However, there is still limited real-world evidence showing how these practices affect the nutritional composition of milk produced on commercial dairy farms.

This dissertation explores how regenerative feeding and feed production practices influence the nutritional quality of milk, …

Effects Of Serum And Commercial Serum-Free Media On Development Of In Vitro Produced (Ivp) Embryos In Cattle, Kyla Miller

All Graduate Theses and Dissertations, Fall 2023 to Present

Serum-containing media has been shown to increase incidence of large offspring syndrome and to alter gene expression, protein synthesis, and cell signaling. These factors together can result in increased pregnancy loss when combined with assisted reproduction technologies. However, there are very few direct comparisons of commercial serum-free media (IVF Bioscience™) and serum-containing media on both IVF and cloned embryo development in cattle. The aim of this study was to determine the role of serum in oocyte maturation and subsequent embryo development. Three culture systems, including in vitro maturation (IVM) and in vitro culture (IVC), were used in this study. Both …

Reading Cache Valley Rhetorics: Towards A Composition Pedagogy Of Place, Dax Gove

All Graduate Theses and Dissertations, Fall 2023 to Present

“Reading Cache Valley Rhetorics: Towards a Composition Pedagogy of Place” proposes that place—one’s immediate locale—is an essential element of ecocritical writing pedagogy. There are constant interacting rhetorical constructions of meaning within any given place across texts from the different groups who have lived there. In these local texts, the evidence of a rhetorically mediated reality is evident in the stark differences between natures and cultures—meaning is rhetorically constructed, down to the meaning of place and people. This project reads texts local to the author’s immediate locale, Cache Valley, Utah, from white LDS settler and Indigenous Shoshone rhetors in order to …

An Alternative Representation For Temporal Json, Bishal Sarkar

All Graduate Theses and Dissertations, Fall 2023 to Present

JavaScript Object Notation (JSON) is a common format for representing and exchanging data on the web. Most systems only keep the current version of a JSON document, even though, in many situations, it is also important to know how that document changed over time. For example, an application might need to answer questions such as “What did this record look like last week?” or “How has this list grown over the past year?” A simple way to keep this history is to store a full copy of the document every time it changes, but this quickly becomes wasteful, most of …

Using Picturebooks In Elementary School To Support Discussion, Connection, And Community Action, Polly Parkinson

All Graduate Theses and Dissertations, Fall 2023 to Present

Children are in school to acquire knowledge, so the books they read are a significant influence on how they see themselves and others. School curricula often lack diverse voices, which may limit students’ views of themselves and how they relate to their communities. The research objective of this study was to examine the potential for fostering empathy in students, to encourage societal benefits of positive community behaviors, deepen understanding of history, and future contributions to an engaged democratic society.

The problem identified was that although much research exists discussing children’s literature and empathy, little explores whether that empathy leads to …

Faculty Senate Agenda April 27, 2026, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• 3:00 Call to Order
• Approval of Minutes - March 30, 2026
• 3:05 University Business
• 3:20 Faculty Senate Business
• 3:35 Report
• Strategic Enrollment Management Annual Report
• Student Success Annual Report
• Committee on Committees Annual Report
• Calendar Committee Annual Report
• 4:00 Information
• EPC Report - April 2, 2026
• 4:15 Additional Business
• Faculty Senate President-Elect
• Format & Responsibilities
• Passing the Gavel
• Adjourn: 4:30 pm

Are You Lost? Developing A Map (Metadata Application Profile) For Your Institutional Repository, David Advent, Connor Murphy

Library Faculty & Staff Presentations

Developing a MAP (Metadata Application Profile) for your Institutional Repository.

Effects Of Spatially Targeted Fertilizer Strategies On Canopy Growth Across Contrasting Tart Cherry Orchard Sites, Kurt Wedegaertner, Brent Black, Matt Yost, Grant Cardon

Plants, Soils and Climate Student Research

Variable-rate fertilization is increasingly promoted in perennial orchard systems, but its effectiveness remains difficult to predict because tree responses are often inconsistent and strongly conditioned by site-specific constraints. To address this, we evaluated soil-based and vigor-based zoning frameworks across four commercial tart cherry (Prunus cerasus) orchards representing contrasting soil conditions, canopy structures, and management histories. Within each orchard, management zones were defined using either soil apparent electrical conductivity (ECa) or satellite-derived canopy vigor. Fertilization strategies were implemented by varying fertilizer application timing among zones using split-application approaches while maintaining a constant total fertilizer rate. Tree-level canopy structure was …

Evaluating The Impact Of Residential Landscape Audits Using 5-Second Water Use Data, Mahmud Aveek, Camilo J. Bastidas Pacheco, David E. Rosenberg, Jeffery S. Horsburgh, Kelly Kopp, Belize A. Lane

Civil and Environmental Engineering Student Research

We used 5-s water use data to evaluate the effectiveness of residential landscape water audits in summer 2022. Fifty-nine households in two northern Utah cities were monitored for 2–5 weeks before and 3–10 weeks after an audit. We found that the distribution of weekly irrigation volumes postaudit was statistically less than the distribution preaudit (significant at the 1.9E10-5 level). Collectively, the participants reduced their landscape irrigation water use by approximately 379,000 L per week (100,300 gal per week; 0.3 acre-feet per week). We also analyzed changes in irrigation event volume, duration, frequency, and the number of days between events at …

Building On Common Ground: Autistic Adults' And Parents Of Young Autistic Children's Perspectives Of Early Behavioral Intervention Practices, Sophia R. D'Agostino, Naima Bhana-Lopez, Trenton J. Landon, Alyssa Roylance, Avery Briggs

Special Education and Rehabilitation Counseling Faculty Publications

The purpose of this study was to examine the perspectives of autistic adults and parents of autistic children regarding applied behavior analysis (ABA)-based early intervention, their beliefs about best practices in early intervention, and their recommendations for improving service delivery. A mixed-methods design was used to compare quantitative survey data from 70 participants (33 autistic adults, 37 parents) with qualitative interview responses (12 autistic adults, 12 parents), exploring perceptions of ABA and early intervention implementation. Quantitative analyses revealed significant group differences in perceptions of ABA’s benefits and side effects: parents rated ABA-based interventions more positively overall, whereas autistic adults expressed …

The Need For Tribal Enrollment Verification Programs At Urban Indian Organizations, William O. Carson, Felina M. Cordova-Marks, Byron E. Upshaw, Caleigh Curley, John W. Molina

Journal of Indigenous Research

Urban Indian Organizations (UIOs) serve as community centers, providing culturally responsive services to urban American Indian/Alaska Native (AI/AN) populations. The majority offer patient navigation, which helps clients with scheduling and understanding treatment plans. They also provide insurance navigation, assisting clients with accessing eligible health insurance plans. Given their unique standing in a competitive marketplace, and since most UIOs require their clients to be enrolled tribal members, providing enrollment verification services is needed. Currently, prospective clients are responsible for verification, with no support provided. This can be a significant issue as UIOs serve a large number of AI/ANs, with tribal affiliations …