Digital Commons Network^™

Utah Tick Surveillance An Animated Public Service Announcement, Keith Wilson

Undergraduate Honors Capstone Projects

As the United States’ population grows, we develop more land into housing and recreate farther into wilderness areas, consequentially encountering ticks with increasing frequency. As the climate continues to change, tick population distributions are also changing, influencing our population’s exposure to tick-borne diseases. Lyme disease, a tick-borne disease named after Lyme, Connecticut, is one of the fastest growing emerging diseases in North America, and the most prevalent vector-borne infection in the United States. There are two species of tick in North America, Ixodes scapularis and Ixodes pacificus, known to be carriers of the causative agent of Lyme disease, a …

Margin Of Error, Aubrey Felty

Undergraduate Honors Capstone Projects

According to Utah State University’s Office of Analysis, Assessment, and Accreditation during the Fall semester of 2020, about 18% of students enrolled were students of color. About 2.5% of students enrolled identified as two or more races. Margin of Error is a docudrama that elevates the voices of multiracial college students and promotes a better understanding of multiracial individuals. The project involves actor portrayals of interviews with multiracial college students who discuss navigating their multiple racial identities at often predominantly white universities. It also features reactions and commentary on the students’ experiences from faculty and students at Utah State University. …

A=A: A Change In Social Movement Engagement And Leadership Should Equal A Change In Civic Education, Tess Tureson

Undergraduate Honors Capstone Projects

It seems as if almost everything in our world has changed with the introduction of the internet, personal computers, iPhones, and social media. We write emails instead of letters. We listen to podcasts and read articles online instead of buying a newspaper. Presidents communicate with the world on Twitter. The way we engage with politics has entirely changed. Yet, we are still going about civic education in schools the same way, teaching students to give speeches in city council meetings, write letters to their representative, and find current events from traditional news sources. This study offers new statistical evidence that …

The Evolution And Unraveling Of The American Eugenics Movement, Anneka Walton

Undergraduate Honors Capstone Projects

While the evolution of American eugenics surrounding the time of Nazi Germany has been well-documented, the periods before the explosion of American eugenics and the result of the movement in the wake of the Holocaust are not so well known. Many historically-based works have described the path and growth of eugenics from the time the term was coined to the public acknowledgement of World War II and the point where Americans ended eugenic euthanasia and slowed eugenic sterilizations. There are also many works within the realm of disability history that document these events from the more common social viewpoint. This …

Teaching And Learning Chinese Characters In The Chinese As A Foreign Language Classroom, Wanru Xue

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

This portfolio covers the author’s perspectives in the field of Chinese as a foreign language when she was in the Master of Second Language Teaching program at Utah State University. The portfolio has three main sections. The first section includes the author’s teaching philosophy statement, rooted in her second language learning and teaching experience, and a reflection on classroom teaching observations. The second section contains two research perspectives on teaching and learning Chinese as a second language. The final section consists of an annotated bibliography on the topic of collaborative writing in a second-language context.

Evaluating Plant Uptake Of 4,4'-Methylenedianiline, Jeff Wight

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

4,4’-Methylenedianiline (MDA) is an important industrial chemical used primarily in the production of polyurethane. It is toxic and a suspected human carcinogen. Polyurethane is used in a wide variety of applications such as furniture cushioning, coatings, adhesives, sealants, and elastomers. Polyurethane in soil may degrade and release MDA. This is concerning due to some models predicting a high potential for MDA to be taken up by plants and stored in edible tissue, creating a possible route of exposure for humans and animals. In this project, the potential for MDA to be take up by plants was investigated in order to …

Voces: Experiences Of Undocumented Latines, José Manuel González Vera

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to learn about the challenges that this community faced before the pandemic and how they coped through those challenges. To answer this question, I examined transcripts from group interviews collected in the state of Texas. In total, there were 67 participants, many of whom were undocumented (n = 49) while the others had a relative or friend who was undocumented. Data were analyzed by looking for common patterns and themes in the transcripts, and guided by Critical Race Theory, Latine Critical Theory, and Undocumented Critical Theory. Results suggest that psychological distress is common …

4r Nitrogen And Water Optimization Combinations For Intermountain West Field Crops, Tina Sullivan

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The concept of 4R (right source, rate, placement, and timing) management needs little introduction due to the surplus of nutrient studies in the literature for most cultivated crops. However, few studies have looked at these practices in the Intermountain West with nitrogen use, and fewer looked at 4R irrigation management. A survey was conducted to explore the interactions of nitrogen and irrigation management, test sensitivity to supply and price changes of nitrogen and irrigation for Utah and Idaho growers of small grains, corn, and potatoes, and determine the current adoption of precision agriculture options and identify the opportunities to improve. …

Differential Transcriptome Analysis Reveals That Cache Valley Pm2.5 Triggers The Unfolded Protein Response In Human Lung Cells, Morgan Eggleston

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Worldwide, exposure to air pollution is a serious human health threat. Particulate matter (PM) air pollution is a mixture of suspended solid and/or liquid particles and particle size is determined by its aerodynamic diameter. Fine, or “respirable” particles, typically from vehicle emissions, manufacturing, power generation, agriculture, as well as secondary photochemical reactions, are classified as ≤2.5μm in diameter (PM_2.5). Upon inhalation, PM_2.5 particles can reach the lower, more sensitive regions of the lung, enter the bloodstream, and be distributed to other areas in the body. Large-scale epidemiology studies have shown that PM_2.5 air pollution is associated …

Applications Of Affinity Spaces In English Language Instruction: Writing And Peer Review Of Fanfiction Based On Video Games In An Academic English As A Second Language Writing Course, Marta Halaczkiewicz

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This classroom-based research study explored applications of informal online spaces in formal language instruction. Using sociocultural theory as a lens, the present study examined how using creative writing genres and online feedback practices, may assist with alleviating the three pedagogical issues of academic writing instruction: rigidity of academic topics and forms, superficiality of in-class feedback process, and slow language development. Students in an intermediate English language course wrote weekly fiction inspired by their favorite video games. They also engaged in a scaffolded feedback process facilitated in an online space. At the end of the semester, they wrote a reflection on …

Stability, Electronic Structure, And Nonlinear Optical Properties In Clusters And Materials: A Synergistic Experimental-Computational Analysis, Maksim Kulichenko

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The main objective of Chemistry as a science is an understanding of how and why certain atoms are bonded together and what effects these bonds cause. Modern computational chemistry offers a wide range of tools that greatly assist the exploration of vast chemical space replacing expensive trial-and-error experimental approaches. Computational chemistry may serve to characterize newly synthesized compounds and provide atomic scale insights inaccessible to experimentalists’ vision. Moreover, predictive power of computational chemistry may be used as a guidance for future experiments and for the rational design of new compounds with desired properties.

This dissertation demonstrates the capabilities of joint …

Detecting Ecosystem Response To Restoration Efforts With Implications For Recovery Of The Threatened June Sucker (Chasmistes Liorus) In A Shallow, Eutrophic, Utah Lake, Ryan D. Dillingham

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Environmental damage associated with a growing human population will increase globally without active management. Restoration can promote ecosystem recovery, yet often fails to produce desired results and may require decades to achieve noticeable benefits. Detecting small, incremental change sis imperative in these difficult situations. Here, I demonstrate that restoration focused on fish removal triggers incremental responses in aquatic plants and animals. Removing common carp is expected to encourage recovery of aquatic plants, increasing animal habitat, resulting in more macroinvertebrates (e.g., aquatic insects, snails). Carp removal should also increase water clarity, improving visibility for fishes, thus increasing their ability to find …

A Multi-Scalar Socio-Policy Analysis Of Resource Reallocation And Water Security In Twenty-First Century Utah, Usa, Clint P. Carney

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

As drought and a warming climate continue to impact the western United States, balancing the water needs of cities, agriculture, and natural systems is becoming increasingly more complex. One approach commonly promoted to address water supply issues is the transfer of water between users via markets. However, markets for water face multiple obstacles that can often be costly for participants due to constraints inherent in western U.S. water law. Coinciding with issues of cost, water markets must overcome disinterest among water rights holders in releasing their water rights for uses even if temporarily. Moreover, water transfers bring to light the …

Designing And Decoding Chemical Bonds: A Computational Pipeline Backed Up By Magnetic Criteria And Experiment, Nikita Fedik

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

You may find plenty of definitions of chemistry but all of them, explicitly or not, are centered around chemical bonds. When we say “chemical properties”, “reactivity”, “stability”, “structure” etc., we have in mind chemical bonds and their reorganization which almost completely defines the behavior of the matter. Why some materials are ultrahard and can cut through steel while others are so soft that you can form them with your bare hands? You probably have already guessed that it occurs because their chemical bonding is very different. Although the elemental composition could be the same! In this Dissertation, we report results …

Implementing A Digital Sharing Space In Online Studio Coursework In The Field Of Landscape Architecture, Elizabeth Braithwaite

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Landscape architecture education focuses on creating socially-rich environments for learning. Coursework in landscape architecture often is labeled as “studio learning.” These types of classes involve a high degree of collaboration and detailed critique. They create opportunities for students to interact with each other and their professors. When considering the adoption of online learning, a primary concern of landscape architecture professors is to maintain this high degree of social interaction in online classes.

This study explores the use of several platforms to facilitate social interaction in online landscape architecture coursework. These platforms include Canvas, Basecamp, and Conceptboard. Canvas is the learning …

Measuring Srl Differences During Mathematics With Srl Microanalysis, Aliya Halterman

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Self-regulated learning (SRL) is an essential skill for achievement and progress in several settings including academics. It is known that students with attention-deficit/hyperactivity disorder (ADHD) struggle with SRL skills. However, this knowledge has been acquired primarily from self-report measures. While this has provided a solid foundation within the literature regarding SRL skills within the population with ADHD, there are a few limitations that these measures posit. These limitations can addressed with a measurement called SRL microanalysis. The purpose of this study was to use SRL microanalysis to measure SRL differences between students with and without ADHD symptomatology during a mathematics …

Let Us Live To Make Men Free: Locke And Aquinas On Toleration And Natural Law, Micah Safsten

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Tolerance is a difficult and controversial concept in political rhetoric. For many, tolerance requires the acceptance of what one believes is evil. Still, most of us feel as though we must accept the differences of others on some level. This thesis is an attempt to better understand tolerance. To do so, it uses the concept of natural law, or the idea that all law should justified through one, universal theory of good. This would seem contradictory, as natural law supposes that a single vision of the good life exists for all. Yet the natural law theory of one legal theorist, …

Early Sibling Play Interactions As A Source Of Developmental Support For Toddlers: Observation Of Young Children's Developmental Support During Play With Toddler Siblings, Tasha L. Olson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The sibling relationship is a unique and important context for infant and early child development. Despite the important role of siblings and the unique aspects of the sibling relationship, sibling interactions are largely overlooked by scholars as a resource of potential developmental support. Identifying and fostering developmentally supportive interaction (DSI) behaviors in sibling relationships may expand available supports for children’s early development and may also support family well-being.

This study used a sample of 15 child-toddler sibling pairs to identify DSI behaviors in interactions between young children and their toddler-aged siblings, determine if and how well DSI behaviors could be …

Impact Of Ph And Palmitic Acid On Ruminal Fermentation And Microbial Community Composition, Lexie Padilla

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The objective of this study was to evaluate the effects of dietary palmitic acid and pH on rumen fermentation, fiber digestibility, and bacterial community composition. The two factors in the experiment were palmitic acid treatment and pH treatment. Palmitic acid treatments included a control diet compared to a diet containing 1.5% palmitic acid. pH treatments included normal pH (6.6 to 7.0) compared to low pH (6.0 to 6.4). Rumen fluid from a cow was added to artificial rumens to study the effects of the two treatments relative to fermentation and changes within the microbial community. Results of the study showed …

The Underappreciated Intersection Of Science Fiction And Satire, Christopher Nicholson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This thesis considers, from a creative writer’s perspective, the largely untapped potential for combining the strengths of satire and science fiction to create stories that provide both escapism and real-world commentary without sacrificing one for the other. It discusses background information and examples of both genres, and then illustrates the principles discussed with three original short stories.

Building A Positive Teacher And Student Identity In The Chinese Dli Context, Lila Jensen

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

This portfolio contains a selection of the author’s research interests and learning achievements while in the Master Second Language Teaching (MSLT) program at Utah State University (USU). It represents the author’s investigation, observation, and reflection as an MSLT student and as a Chinese teacher and coordinator for the Chinese Dual Language Immersion (DLI) program in Utah.

The first section of the portfolio contains the author’s teaching perspectives including professional environment, teaching philosophy statement, and professional development through teaching observations. These perspectives represent her professional growth over the years in the field of Chinese teaching in the DLI setting. The second …

Developing And Piloting A Design Guide For Outdoor Classrooms In Utah, Derek Jenson

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Studies nationwide suggest that the use of outdoor classrooms in education benefits both students and teachers. In response, the Utah Office of Outdoor Recreation (OOR) established a grant to help fund the implementation of outdoor classrooms across the state of Utah. Interested schools and non-profit organizations may apply for this grant to fund outdoor classroom projects that will help transform their properties into outdoor learning environments.

One requirement for the application is to submit a site plan for the proposed outdoor classroom space. However, many interested applicants have little to no experience with landscape design and may struggle knowing how …

Defending Difference: Translingualism In The Composition Classroom, R. Elle Smith

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Translingualism includes 1. appreciating how people use language differences to produce meaning, 2. recognizing that all language is fluid, and 3. helping students and teachers question standard language ideology. Translingual pedagogy should be process-oriented rather than product-focused. Instead of focusing on the writing product matching or not matching the standard, translingual pedagogy should focus on questioning standard language ideology and being more flexible in our language beliefs. Additionally, most scholarship surrounding translingualism has focused on the multilingual community. This thesis expands on the scholarship by asking how translingual pedagogy must shift in a primarily white monolingual classroom. Also included is …

The End Of The Known World, Madeline Thomas

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

This thesis forms the foundation for a poetry chapbook infused with Norse mythology and pain. It builds itself on two distinct strands. In the first, I reclaim the story of Hel, goddess of death, and attempt to humanize a figure historically branded as monstrous. Her life forms a narrative line through the collection that attempts to capture the whimsy and horror in myth. Intertwined with the goddess are poems centered around a contemporary speaker who suffers from chronic migraine, an autoimmune disease, unexplained tachycardia, and OCD. The poems in this personal strand vary heavily in both form and content but …

Analyzing Suicidal Text Using Natural Language Processing, Cassandra Barton

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Using Natural Language Processing (NLP), we are able to analyze text from suicidal individuals. This can be done using a variety of methods. I analyzed a dataset of a girl named Victoria that died by suicide. I used a machine learning method to train a different dataset and tested it on her diary entries to classify her text into two categories: suicidal vs non-suicidal. I used topic modeling to find out unique topics in each subset. I also found a pattern in her diary entries. NLP allows us to help individuals that are suicidal and their family members and close …

Paranormal Investigators: Exploring A Positive Social Construct Through Paranormal Belief And Investigations, Meagan E. Oltman

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

This thesis is a case study providing a more detailed look into how a local paranormal investigation team forms a community that cultivates social benefits beyond proving the supernatural’s existence. Folklore provides a path to understanding supernatural beliefs and fears, furthering the understanding of paranormal communities and any advantages of being a part of or receiving help from paranormal investigators and investigations. The paranormal or the supernatural defies standard explanation. For example, ghosts and UFOs, at times, are not explained away with traditional scientific theories and hypotheses. Paranormal investigators, also called paranormal researchers, choose to study the paranormal phenomena considered …

Methods In Costume And Projection Design For Theatre, Jessica Wallace

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

A report detailing multiple practices for theatre design in costumes and projection. It is focused on playscript analysis, the design process, and the final build of the design for production.

Authorial Agency: Investigating Composition Pedagogies Under A New Lens, Tyler Hurst

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

This essay considers the work of three prominent composition scholars through the lens of authorial agency, which I define as a form of agency that focuses on the individual voice and self-determination of students in the writing space. Though the concept of agency has been previously considered by composition scholars, this contribution might aid in understanding various pedagogical approaches by analyzing how authorial agency is already being engaged within composition pedagogies and investigating how authorial agency aids teachers in understanding their pedagogy so that students learn to take back control of their own authoritative voice and self-determination. By re-investigating …

Family Perspectives On Developmental Monitoring: A Qualitative Study, Sarah Behrens, Evan Dean, Marisol Torres

Developmental Disabilities Network Journal

Developmental monitoring, an ongoing process to identify children at risk for developmental delays, is an essential component to the identification of a developmental disability in young children. In collaboration with families, medical professionals are expected to monitor the development of a child; however, current research focuses on screening with less attention on developmental monitoring and the role of the family. Here, we show the experiences of families with medical professionals specific to developmental monitoring and how families obtain and develop knowledge on child development. We analyze qualitative data from a sample of family caregivers using semi-structured interviews. With a thematic …

Perceptions Of College Students With Autism Spectrum Disorder On The Transition To Remote Learning During The Covid-19 Pandemic, Joseph Madaus, Alexandra Cascio, Nicholas W. Gelbar

Developmental Disabilities Network Journal

COVID-19 caused a major shift in how college students, including those with disabilities, received their education during the Spring 2020 semester. The rapid shift to remote learning resulted in new challenges, but also, some benefits for students. This study presents the results of open-ended responses of a cohort of 31 students with autism spectrum disorder (ASD) who were part of a larger study and enrolled in very- to highly competitive institutions (as rated by U.S. News and World Report) during the Spring 2020 semester regarding their experiences, both positive and negative, in shifting to remote learning. The students described …