Digital Commons Network^™

Evidence-Based Approaches To Lowering Uti Rates In Skilled Nursing Facilities: A Review Of The Literature And Application To A Local Skilled Nursing Home, Hailey Griffin

Undergraduate Honors Capstone Projects

The purpose of this paper may be divided into two parts. The first part was a literature review that sought to determine the most common risk factors for developing a urinary tract infection in nursing homes, as well as to identify evidence-based practice interventions for decreasing UTI rates within that specific patient population. The second part consisted of a case study that sought to apply the principles gathered from the literature review to the UTI logs of a deidentified local nursing home. It was found that indwelling urinary catheters and age are the two most common precipitating risk factors for …

Speech Intelligibility Assessment: Predicting “Noncompliant” Listener Behavior, Briggs Kroff

Undergraduate Honors Capstone Projects

Purpose: When researching speech intelligibility among people with dysarthria, convenience sampling has typically been used to recruit listeners. A new online crowdsourcing method, Mechanical Turk (MTurk), results in ecologically valid results, but outlier results are often removed from the analysis and considered "noncompliant". This study aims to examine whether there is a relationship between age, gender, speech/language/hearing impairment, and whether someone is "noncompliant".

Methods: 16 speakers, both with and without dysarthria, were recorded while they read prewritten sentences. Research participants found through MTurk then listened to the sentences and transcribed them. They also were asked questions including their …

Characterization Of Neutrophil Extracellular Traps In Naked Mole-Rats: A Step Towards Cancer Resistance, Thomas Abraham Smith

Undergraduate Honors Capstone Projects

Cancer is the second leading cause of death in the United States, exceeded only by heart disease. One of every five deaths in the United States is due to cancer. A growing area of research involves the analysis of cancer resistant traits in other species to understand their biological mechanisms and eventually make translations to human cancer research and clinical treatment. Because of their remarkable cancer resistance, the naked mole-rat (NMR) is a prime subject for this research, and various studies have already suggested that the immune mechanisms of the NMR might be harnessed for human cancer therapies^1-4,7. …

Adversity And Leader Development: Mindfulness As A Potential Moderator, Isaac V. Dixon

Undergraduate Honors Capstone Projects

Why do some leaders respond to adversity by becoming more empathetic, impactful, and resilient — while others do not? Since the Covid-19 pandemic, suffering has gained personal relevance to each one of us. Although many researchers have explored why some individuals – when faced with trauma – grow as a result, little work has been done to understand this process specifically within the context of leaders and leader development. As such, the primary purpose of this paper is to explore what allows some leaders to respond to adversity/trauma with leadership development. Based on the mediators of productive framing, cognitive engagement, …

Algae Against Deforestation: Algae Oil As A Potential Palm Oil Substitute, Abiela Meek

Undergraduate Honors Capstone Projects

This capstone project is an effort to pursue sustainability through circular engineering design. With increasing interest in sustainable production of consumer products, creative and multifaceted solutions are the pathway forward to a more circular economy. Palm oil production is a key driver of deforestation worldwide and an unsustainable industry. As palm oil is a large player in the commodities market, evaluating a potential replacement provided a unique opportunity for sustainable circular engineering. High nitrogen and phosphorus concentrations in wastewater are also a cause for environmental concern as they can lead to harmful algal blooms. By utilizing the nitrogen and phosphorus …

Connections For Success: Social Networking In Virtual University, Clara K. Cook

Undergraduate Honors Capstone Projects

Online learning has experienced an unexpected increase in the last two years in response to the demands of the COVID-19 pandemic and its accompanying mitigation efforts. As universities engage in discussions regarding whether to keep offering a wide selection of online courses or transition fully back to traditional course modes, it is important to understand the extent to which students are able to network with their instructors and classmates in their online courses and the ways in which it differs from in-person courses. This paper explores the differences in networking between in-person, synchronous online, and asynchronous online courses. Additionally, it …

Markov Chain Analysis Comparison, Thomas Robert Prouty

Undergraduate Honors Capstone Projects

This Honors Capstone was proposed as a method to develop a greater understanding of modern model-checking tools. To do this the student chose to analyze and compare the results of the tools Prism, Storm, and Stamina. To evaluate the effectiveness of each tool, comparisons were made of the results for running each tool on a simplified communication network.

The simplified communication network model used was a CTMC (Continuous-Time Markov Chain) model that employed correct signal transitions and erroneous bit flipping transitions. This was done in an effort to simulate possible errors and faults that can occur between a provider and …

Protein Nutrition And Immunity In Male Bumblebees (Bombus Impatiens), Carson Stoker

Undergraduate Honors Capstone Projects

Male bumble bees play a vital but understudied role in their colonies. They are essential to colony reproduction and success, despite not emerging until the end of the colony's life cycle. Even so, the biology of male bumble bees is not well understood, which leaves our understanding of colony health incomplete. This knowledge gap is important because bumblebee populations are declining, which threatens the ecosystems and industries which rely on them for pollination. This study aimed to understand how two understudied factors of bumble bee health—diet and immunity—are related in males. Pollen, a bee’s main source of protein, has been …

Applying The Extended Parallel Process Model To Climate Change Communication, Mikenna Renee Debruin

Undergraduate Honors Capstone Projects

Whereas over 99% of the scientific community believes in the concept of anthropogenic climate change, lay support is still lagging behind. I suggest three key factors to lagging lay support: 1) complexity, 2) manufactured scientific controversy, and 3) doom-and-gloom framing. Because of these factors, individuals are less willing believe in the prevalence of human-induced climate change, nonetheless do something about it. The Extended Parallel Process Model (EPPM), however, presents a model to assuage eco-anxiety and counter psychological distance from the problem. The EPPM, proposed by Kim Witte in the 1990s, combines appeals to threat and appeals to efficacy to contextualize …

Critiquing The Present And Imagining The Future: Diversity In Contemporary Young Adult Dystopian Literature, Ericka Stone

Undergraduate Honors Capstone Projects

This project investigates the historic and contemporary representations of diversity in young adult dystopian literature. First, the functions of utopia and dystopia are examined, as each genre seeks to create change within society, whether it is by presenting the possibility of a more hopeful future, or by projecting the problems of the present into a terrifying vision of what might happen if changes are not made. By examining the elements of utopian and dystopian fiction and the way each genre conveys their themes, this project seeks to locate the significance of diversity and representation of all races, ethnicities, genders, and …

Reason And Rationality In The Post-Pandemic Era, Jordan David Schwanke

Undergraduate Honors Capstone Projects

This paper investigates human reason’s proper function and role in the post-pandemic era. Sections 1 and 2 analyze recent literature on Kahneman’s dual processing theory and Hugo Mercier’s and Dan Sperber’s (M&S) interactionalist approach toward human reason. Kahneman’s theory cannot explain how System 2 is still prone to make serious mistakes, and M&S provide a more plausible alternative: reasoning is all intuitive. Humans can intuit reasons for their beliefs and intuitions. But more importantly, reason is the metarepresentational ability to evaluate the strengths or weaknesses of reasons and arguments. Reason, through the process of evolution, is fundamentally used for justification …

The Framing Of The Shrew: Induction, Gender, And Agency In William Shakespeare’S The Taming Of The Shrew, Samantha Stringham

Undergraduate Honors Capstone Projects

Shrews abound, not only in Shakespeare’s works but in our modern world. Katherine, Shakespeare’s titular shrew, is in the good company of Beatrice, Adriana, and even, some argue, her seemingly virtuous sister Bianca. These women, all of whom push against the confines posed by the social conventions of Renaissance womanhood, have become increasingly relevant as women, now more than ever, demand that their voices be heard and continue to rally against the assertion that railing, scolding, turbulent behavior makes one a shrew (or perhaps, that being a shrew is an inherently bad thing). The increasingly feminist leanings of modern audiences …

Oppression In Xinjiang: Rhetorical Parallels To The Causal Mechanisms, Christina Elizabeth Anderson

Undergraduate Honors Capstone Projects

This paper compares the framings of ethnic conflict with theoretical political science explanations of the causes of such conflict. Framings are statements used to portray the who, what, and why of an issue through the emphasis or exclusion of information to create a specific agenda. The theoretical expectation from social science is that ethnic conflict is a result of a commitment problem, where the two parties in the conflict cannot credibly guarantee the protection of the other. This arises from situations where there is a large minority group population that is underrepresented from government and has grievances from economic disparities …

The Levant: Climate Change’S Effects On Domestic And Foreign Security Policy, Mary Mckenna Kump

Undergraduate Honors Capstone Projects

This project applies a comparative analysis of climate effects on security perspectives in the Levant (Israel, Palestine, Jordan, and Lebanon) with evidence from historical events and modern processes. In other words, how do the effects of climate change threaten states’ core national security interests? What areas of the system are likely to be impacted by climate effects? Researchers project that climate change will affect current and future global conditions, so how does it impact how states perceive the environment in relation to their national security interests? To examine these questions, I have developed a relatively informal cause-and-effect relationship between climate …

Detecting Accurate Emotions In Faces, Marisa Pualani Davis

Undergraduate Honors Capstone Projects

Anger race bias is the tendency to misidentify expressions of emotion, specifically anger, in Black or racially ambiguous faces that are fearful or neutral (Hutchings & Haddock, 2008). Anger is often associated with aggression (Murphy et al., 2005). Therefore, the inaccurate perception of anger and threat may lead to an inappropriate response and could increase the likelihood that a police officer will shoot at a suspect (Correll et al., 2007). From 2015 to 2020, police officers shot and killed over 100 unarmed Black males (Washington Post, 2020). This study examined if anger race bias could be reduced through emotion identification …

Grounded In Reality: An Exploration Of Acceptance In Relational Conflict, Audrey Johansen

Undergraduate Honors Capstone Projects

Acceptance work encompasses “the processes that allow us to be fully grounded in reality” (Canfield, 2023). It allows individuals to embrace what truly is, both the good and the bad. It enables them to be at peace with what they can’t control, so that they can put their energy into changing what is within their power.

This project explores how acceptance work connects with other aspects of conflict process, including grieving, emotional regulation, and other concepts. Research was conducted by studying materials on communication and conflict processes, and by applying the materials to the author’s life. The author explores how …

Level 3 High Powered Rocketry Certification Through Tripoli Rocketry Association, Zachary Foster

Undergraduate Honors Capstone Projects

This paper aims to give an overview of the Level 3 certification process through the TRIPOLI Rocketry Association. This paper will also give an overview of Zachary Foster’s Level 3 Certification submission. The overview of the certification submission will include fin flutter calculations, stability calculations, descent rate calculations, flight simulations, flight results, construction overview, drawing package for the airframe, and pre-flight checklists. The results of fin flutter calculations showed that the minimum flutter speed is 1972 ft/s. The maximum flight velocity is 1309.6 ft/s. The flutter calculation has a total factor of safety of 1.5. The stability calculations show a …

Ethical Issues With Schizophrenia Research And Treatment, Chloé Brogdon

Undergraduate Honors Capstone Projects

Schizophrenia is a complex and debilitating mental disorder that affects millions of individuals worldwide. Current medical science is rapidly growing in its understanding of this illness. As researchers and practitioners seek to better understand and treat this condition from a medical and physiological standpoint, it is crucial that ethical implications of research and treatment approaches are fully considered and prioritized. This project investigated the nature and scope of schizophrenia as an illness in order to delve into ethical issues with current research and treatment approaches. Some of the ethical issues identified and analyzed include issues with informed consent, stigmatization, and …

Shifting The Paradigm With Wednesday Addams: Why Nuanced, Intersectional Portrayals Of Autistic People Matter, Camille Alyse Bassett

Undergraduate Honors Capstone Projects

For decades, Autistic people have been portrayed in the media through dehumanizing stereotypes such as the robot, the superhuman savant, and the empty shell. Through these stereotypes, Autistic people are construed as non-human, above-human, and sub-human but never as human beings with complexity, authenticity, and dignity. In addition to being stereotypical, depictions of Autistic people have historically featured white and male characters, a longstanding pattern that erases Autistic women and people of color, among others. In 2022, however, Netflix’s spinoff series of The Addams Family, Wednesday, brought to the screen one of the very first autistic-coded …

Light Scattering From Periodic, Conducting Nanostructures, Wesley Kenneth Mills

Undergraduate Honors Capstone Projects

A material with broadband light absorbing capabilities has the potential for much usefulness in devices such as photovoltaics and thermoelectrics. By energy conservation, a non-transparent material with low reflectance will be highly absorbing. Thus, much research has been devoted to understanding what makes material having low reflectance across a wide wavelength spectrum.

The importance of a material’s electronic structure in determining reflectance is well-established. Current research is revealing the additional importance of surface architecture in the reflective properties of a material. A metasurface is a two-dimentional material with physical features at or smaller than the wavelength of light considered. These …

A Phenomelogical Inquiry Of The Applicability Of Neurologic Music Therapy For A Student Music Therapist, Katie Fairbourn

Undergraduate Honors Capstone Projects

Neurologic Music Therapy (NMT) is a standardized training offered to many different clinical disciplines including music therapy. NMT specializes in research, techniques, and principles regarding the brain’s relationship with music. Despite what the name may suggest, NMT is not affiliated with the music therapy profession, and may be often overlooked by music therapy programs across the country, as was the experience of the principal investigator (PI). There is a lot of research and studies available showing the benefits of NMT for specific clinical populations, but there is no research that examines the effect and value NMT training has when combined …

Working Like A Dog: Literary Analysis Of Multifactorial Service Dog Outcomes., Sarah Brinck

Undergraduate Honors Capstone Projects

What makes a service dog successful? Whether it is genetics or the environment they are raised in, the definition of a successful service dog is complicated. Organizations that set out to train service dogs depend on successful outcomes to continue operating. That makes it particularly important to determine and understand the primary factors that impact the success or failure of dogs bred and/or trained for service dog programs. Given the complexity of the requirements for effective service dogs, it can be costly for an individual or an organization to neglect any factors that contribute to success. Individual components of what …

Ethics, Fashion, And Film In The 1950s And 60s, Sara Miner

Undergraduate Honors Capstone Projects

To truly understand the nature of identity, autonomy, and morality in the 1950s and 60s, one must look at what artifacts of humanity have been left behind. More specifically, clothes and fashion capture, represent, and immortalize the human experience through each stitch and seam. By analyzing clothing from an anthropologic lens, one can discover the socio-cultural reality of a time long past. Known for intense culmination of social and political movements, the 1950s and 60s contain many radical shifts. Ranging from social movements like Civil Rights, Women’s Liberation, Black Feminism, and others, to the political metamorphosis as a result of …

Creating Jo, Jenna Olson

Undergraduate Honors Capstone Projects

With the rise of technology, physical invitations have largely been replaced by digital invitations and e-cards. This change in invitation culture has led to less time and energy being spent on celebrating important life events. I created JO to help individuals elevate the important moments in their lives through intentional communication and beautiful designs. JO products seek to display effective, aesthetically pleasing, and meaningful messaging. This project documents my business, JO, through a written business plan and website.

A business plan aims to demonstrate a well-developed idea to gain support and investment. My business plan includes an executive summary, company …

A Music Composition Through The Use Of Animal Sounds, Andy Nguy

Undergraduate Honors Capstone Projects

The knowledge on animals has been studied over many years by researching and understanding animal behavior and creativity with music. Bioacoustics shows a great deal when it comes to collecting sounds through many principles for sound data collection. With saved recording of animals, music, speeches, and so much more, it has impacted the way music is created through technology. Music production has been advancing in many creative ways. The foundation of sound manipulation is musique concrète. The project uses these concepts of audio recording and digital sounds to produce a composition that includes animal sounds.

A Sentiment And Content Analysis Of Facebook Posts Regarding Wild Horse Management, Libbie G. Anderson

Undergraduate Honors Capstone Projects

The purpose of this study was to better understand public sentiment and current conversations on Facebook regarding wild horse management practices, including adoption, roundups, and contraception, in the timeframe between the June 2021 BLM Wild Horse Advisory Board meeting and January 31, 2022. Social media monitoring and quantitative content analysis were used to examine the Facebook posts of four organizations communicating about the wild horse controversy. The research questions guiding this study included: (1) How many total mentions of “fertility control,” “contraception,” “roundup,” “gather,” “adoption,” and “management” as they pertained to wild horses occurred across Facebook from June 1, 2021 …

Ng-Torque/Tension Testing Of Bolts With Epoxy Primer, Gabrielle Van Brunt

Undergraduate Honors Capstone Projects

This capstone project is in conjunction with Northrop Grumman (NG). The goal of the project is for NG to apply an epoxy in the future to aerospace structures that they produce. This epoxy is meant to prevent corrosion of threaded joints in the structures. Although NG has the epoxy and has no issues procuring it, NG does not know the properties of the epoxy; it cannot be used until the epoxy’s nut factor is experimentally determined. The epoxy nut factor will be used for design and drawing purposes on various projects. To determine the nut factor, the Aggiepoxy team created …

Bridging The Divide Between Upper And Lower Classmen: Resources For Mentors And Freshmen In The Choral Education Program, Tanner Hancock Pruett

Undergraduate Honors Capstone Projects

The recent decline in student retention in the choral education program at Utah State University should be cause for concern. Students who are excited and passionate about choir are leaving choral education and/or dropping out of college entirely. However, research into college retention rates and the experiences of choral education students at USU has helped explain this decline in student retention.

My review of research about college retention rates indicates that some of the biggest reasons that students drop out of college are academic difficulty, interpersonal difficulties, and mental health. It also indicates students with a strong sense of support …

Antimicrobial Assay Of Sagebrush Roots, Lauren Rachel (Moody) Mcfadden

Undergraduate Honors Capstone Projects

Plants produce secondary metabolites for various functions, one of which is antibacterial activities. Sagebrush has historically been used by Native Americans for different medicinal purposes, suggesting that it may have secondary metabolites that would have medicinal values, including antimicrobial activities, and can be a natural source for antibiotics. This study aims to carry out the antimicrobial activity of Sagebrush root extract against a handful of bacteria. We tested the antimicrobial activity of root extract of Sagebrush against six bacteria such as Bacillus subtilis, Bacillus cereus, E. coli DHSα (Lab cloning strain), Agrobacterium tumefaciens GV3101 (Lab cloning strain), Pseudomonas …

Detecting Accurate Emotions In Faces, Emma Greenwood

Undergraduate Honors Capstone Projects

Anger race bias is the tendency to misidentify expressions of emotion, specifically anger, in Black or racially ambiguous faces that are fearful or neutral (Hutchings & Haddock, 2008). Anger is often associated with aggression (Murphy et al., 2005). Therefore, the inaccurate perception of anger and threat may lead to an inappropriate response and could increase the likelihood that a police officer will shoot at a suspect (Correll et al., 2007). From 2015 to 2020, police officers shot and killed over 100 unarmed Black males (Washington Post, 2020). This study examined if anger race bias could be reduced through emotion identification …