Fine Arts

Authors: Baylee Christensen, Reagan Mckee, Dante Celani, Candice Johnson, Randy Klabacka. Mentors: Randy Klabacka. Insitution: Utah Tech University. When studying the genetics of biological systems, we often assign individuals to categories (e.g., “ecotypes”) and then assess genetic differences using computational biology tools. If populations within categories are used as units in statistical models, this can present a potential statistical pitfall called pseudo-replication (which happens when multiple measurements of the same population are compared). To circumvent this flaw, we developed a software package called CatPop. CatPop considers all possible population assignments (using combinatorics) and performs a permutation test to determine whether a locus has significantly greater divergence between groups compared to within the same group. Our test of CatPop on simulated data shows that it can accurately identify divergent loci between categories, and we also examine its utility with previously-published datasets that examine divergence between ecotypes.

Authors: Hunter Gordon, Jace Riley, McCade Larsen. Mentors: Aaron Davis. Insitution: Utah Tech University. Tracking animal populations is key to ensuring that populations are healthy and thriving. Current data collection methods, such as radio tagging, manned aerial flyovers, and camera traps, are not only time-consuming and expensive but also fail to provide accurate population estimates. This interdisciplinary research project aims to produce a more accurate and less expensive data collection system for large game populations that could potentially be used to monitor other animal populations. The planned procedure for data collection is to attach a thermal imaging device to an unmanned aerial vehicle (UAV) and perform aerial transects throughout the observation area. Using a thermal camera will allow the UAV to fly at a higher altitude, lessening the disturbance to the animals themselves. The imaging device will take images at a set time interval along transects that can be stitched into a complete data set for the area. By using image processing techniques and deep learning models, the images will be processed to show the location as well as population counts of the animals in the area. Results from similar experiments have shown that using UAVs to collect population data not only provides more accurate data but also requires less time overall to collect the data.[1] This experiment expands upon those findings by creating automatic image processing and analysis software to increase the ease of use, allowing for more data to be collected and analyzed in the same time period.

Authors: Haley LeFevre, Julie Pynn. Mentors: Julie Pynn. Insitution: Southern Utah University. Loneliness is a perceived isolation resulting from a lack of meaningful social connections. The COVID-19 pandemic increased rates of loneliness for many people, including college students. At the same time, internet use also went up. As loneliness and internet use increased, many people turned to parasocial relationships, forming one-sided emotional connections with online content creators and celebrities. Do students at SUU use parasocial relationships to cope with loneliness? We predict that students at SUU who are experiencing loneliness will be more likely to engage in parasocial relationships. Understanding how people interact with online content and develop relationships with online personalities is essential for promoting digital literacy and positive online behavior as internet usage grows. This research can explain the significance of digital media in students' lives if SUU students are using parasocial relationships to deal with loneliness. In that case, the university can create specialized support programs, workshops, or counseling services to assist students in making more effective coping strategies and minimizing feelings of isolation. Results are forthcoming.

Authors: Grace Collier, Sadee Ball, Shelby Shepherd, Madi Kotter, Sierra Jeppesen, Tanner Wilson. Mentors: Julie Pynn. Insitution: Southern Utah University. ABSTRACTA large body of research indicates that nature has a positive effect on anxiety levels and overall well-being. This has been tested in many different ways, including through the use of soundscapes. This study aims to analyze how different soundscapes—nature sounds, urban sounds, and white noise—impact anxiety levels. Furthermore, it aims to determine whether or not this relates to one’s perception of origin. Quantitative results indicated that nature sounds and white noise tended to reduce anxiety levels the most, with urban sounds having an insignificant effect. Qualitative results revealed that nature sounds evoked the highest rate of positive emotion, with the white noise soundscape having the second highest rate, and the urban soundscape having the lowest rate. Keywords: soundscapes, nature sounds, urban sounds, white noise, anxiety, perception of origin

Authors: Kennley Cook. Mentors: Crystal Koenig. Insitution: Southern Utah University. This research examines a brief history of pornography and then the porn industry itself. Specifically what has been driving men and women to perform lewd acts in front of a camera. It explores the mental, emotional, and social impacts that porn stars face from their line of work. The early days of the porn industry were permissive with acts that are considered highly immoral by today’s standards. Early porn included bestiality, child sex abuse, and highly violent pornography. While such acts have been illegalized, the industry continues to be exploitative. The ease of exploitation in the industry is largely driven by the stigma which pornography carries. Those who perform in pornographic settings are often shamed so much that it drives them to stay in the industry long after they may have wished to depart. While porn has always been taboo, it’s become far more taboo in recent years which has left many workers in the industry unprotected and open to abuse. Despite many of the dangers of pornography, porn itself is not inherently evil. In proper settings, pornography can be helpful for individuals in coming to terms with their sexuality. It can also be used to help couples equalize libidos and form bonds. It can also be liberating for some performers, with some research even suggesting porn stars have higher self esteem than those not in the porn industry . The dangers of pornography come about due to lack of regulation and outside shaming forces. To truly minimize the harms of pornography (and maximize its benefits), it’s crucial that the stigmas surrounding it be reduced so that laws and regulations may be enforced to protect its performers and viewers.

Authors: Tyler R Shaver, Lainey S Smith, Michael T Stevens. Mentors: Michael T Stevens. Insitution: Utah Valley University. Clay phacelia (Phacelia argillacea) was placed on the endangered plant list in 1978; at that time there were less than a dozen specimens alive at a single location on private land. This year, that same location, a steep hillside in Spanish Fork Canyon, had over 300 individuals. For the past four years, at suitable sites on public land nearby, we have been planting clay phacelia seeds and monitoring seedlings to understand the factors that will lead to successful establishment of this plant on public land. Following the planting of 32,400 seeds in 2020 and 13,500 in 2021, germinants that emerged were monitored and counted in the spring, summer, and fall each year between 2021 and 2023. In 2021, ten seedlings emerged, and of those six survived to produce seed. In 2022, 110 seedlings emerged, and of those 3 survived to produce seed. In 2023, 30 seedlings emerged, and of those four have survived as of the last monitoring trip. It is interesting to note that although emergence across the three years varied by as much as 11-fold, the number of plants that survived to reproduce was uniform and consistently low. The majority of seedlings that survived to produce seeds emerged in the late summer and fall. It is likely that monsoonal rains that occur in the late summer and fall make clay phacelia seed production more probable.

Authors: Hunter Gordon. Mentors: Geoff Smith. Insitution: Utah Tech University. Precipitation and temperature represent two of the most critical and extensively studied abiotic factors that impact ectotherms. With climate change, regions already under stress are experiencing heightened heat and aridity, which is forcing populations to adapt or face extinction. Scalation patterns, which may vary in response to these abiotic factors, could hold valuable insights for predicting the future. This study focuses on Side-blotched lizards, specifically Uta stansburiana, sampled from various populations to assess the influence of local climatic factors on their scalation. Additionally, museum specimens are integrated into the analysis to discern how these patterns have evolved over time, possibly in response to shifting climatic conditions. Through the examination of multiple locations spanning different time periods, we aim to enhance our ability to forecast the adaptive responses of organisms in the face of the hotter and drier future predicted by climate models for the American Southwest.

Authors: Tyler Randall. Mentors: Joshua Price. Insitution: Southern Utah University. This research paper investigates the relationship between men's consumption of pornography and its potential influence on women's decisions regarding marriage. In an era of increasing acceptance of pornography, this study delves into the socio-economic implications of its widespread usage. The research builds upon existing literature that suggests individuals turn to pornography as an escape from negative emotional state. As internet pornography has grown into a big industry, we aim to understand its impacts not only individuals but also on society. Numerous studies have found that pornography as a factor contributing to divorce cases. Specifically, women may perceive pornography as a form of infidelity, which is shown to lead to unhappiness and potentially divorce. Our research contributes to the field by examining the distinct needs and motivations of men and women in the context of marriage. We seek to determine whether men's pornography consumption leads women to view them as less suitable for marriage. We explore the possibility that men may be giving up their ability to be an attractive option for women if they are looking at pornography.

Authors: Joshua Thlaman, Brynlei Luke, Emily Pattee. Mentors: Lindsay Chaney. Insitution: Snow College. We tested if grasshopper species varied based on locations with constant human interaction vs. locations with little to no human interaction within Sanpete county. Due to how close, (a 6 mile radius), the collection locations are, it was logically reasoned that there will be no differences in grasshopper species between Ephraim and Manti Utah.​This study was performed with grasshoppers collected in Sanpete County: specifically, the town of Ephraim, Ephraim canyon, the town of Manti, and Manti canyon. To do this, we collected grasshoppers from each of the mentioned locations, extracted the DNA samples by humanely freezing the grasshoppers and collected small amounts of the grasshoppers, amplified the DNA samples using PCR, and sequenced the PCR products to help identify the grasshopper species collected using BLAST. ​Our experiment results showed that there was a large variation of species collected, as well as many similar species were present in all collection locations. Ephraim housing and Ephraim canyon only had one type of species present (Melanoplus sanguinipes), while Manti housing showed three other species (Melanoplus differentialis, Dissosteira carolina, Trimerotropis pallidipennis), and Manti canyon showed another species type (Trimerotropis cincta). This suggests that there is more variation within Manti housing and Manti canyon, no variation within Ephraim housing and Ephraim canyon, and only some variation between Manti and Ephraim.

Authors: Seunghwan Shin, Sydney Coates. Mentors: Guizella Rocabado. Insitution: Southern Utah University. Organic chemistry is one of the most feared and failed courses in the undergraduate curriculum. Consequently, studying what makes this course “too difficult” as perceived by students is worthwhile because these perceptions result in many students not considering STEM majors because they require chemistry courses. Our research group has investigated perceived costs in general chemistry, and this study expands our understanding of these constructs in organic chemistry. Students’ perceived costs of a chemistry class can be many, such as task effort, loss of valued alternatives, emotional, and others. These costs might be overcome by students’ interests and goals, yet the level of perceived costs might have a lasting impact on the students’ overall perception of chemistry and their desire to pursue chemistry and other STEM careers in the future. In this study we investigated the mentioned subclasses of perceived costs, other salient perceived costs, and mastery or performance goal orientations and the impact these constructs may have on students’ experiences in organic chemistry classrooms. Expanding on a previous study in general chemistry, we present the results of interviews we conducted with students in this class. Our results reveal that students struggle with the content, pace, and overall difficulty of the material. These results are not surprising; however, we also uncovered the students’ deep desire to learn and understand the material, the motivating effect of having a good relationship with their professor, and many other themes that emerged from our conversations.

Authors: Ashley Hartwig, Dr. Weeg. Mentors: Matthew Weeg. Insitution: Southern Utah University. The physiological benefits of petting pet cats, dogs, and horses have been thoroughly investigated for decades. Studies suggest that the act of handling and being around pets can offer direct cardiovascular benefits, such as lower blood pressure and heart rate as well as indirect benefits such as lowering triglyceride and cholesterol levels. However, the ability of pet reptiles to offer similar benefits has not been explored. In this work, we investigated the effects of reptile handling on the handler, expressed by cardiovascular variables. An automated blood pressure device was used to obtain the blood pressure and heart rate of participants every five minutes over a 20-minute time period. Three different conditions were tested for each participant: one where they handled a snake (Python regius), one where they handled a lizard (Pogona vitticeps), and one where they handled a stuffed animal , which served as the control. Overall, we saw a significant decrease in the systolic blood pressure in subjects during both reptile conditions compared to the control , though there was no change in diastolic blood pressure, mean arterial pressure (MAP), or heart rate. A decrease in systolic blood pressure has also been documented in studies involving mammalian companion animals. Therefore, our results provide evidence that handling snakes and lizards might provide some of the same cardiovascular benefits as handling cats, dogs, or horses. If so, this lends support to the argument that lizards and snakes can also be considered companion animals. These conclusions can be used to advocate for proper reptile husbandry and conservation efforts to protect native species in the fight against stigmas surrounding reptiles.

Authors: Michal Hansen, Nathan Werner. Mentors: Nathan Werner. Insitution: Southern Utah University. The preparation of pharmaceuticals and fine chemicals requires chemical reactions that make carbon-carbon bonds. Carbon atoms of three different hybridazations are known: sp3, sp2 and sp. Most reactions are specific to the hybridization of the carbon atom. We will study a reaction to bond an sp2-hybridized carbon to an sp3-hybridized carbon. This reaction could then be used to make interesting molecules that contain similar bonds. Specifically, the synthesis of 1,3-diphenylpropene will begin with a hydroboration reaction of phenylacetylene with pinacolborane. These two starting materials are combined with a 9-BBN-catalyst and heated to reflux in tetrahydrofuran at 65 degrees Celsius for 1 hour. The hydroboration product is then purified by aqueous extraction and silica gel flash chromatography. The product from the hydroboration reaction contains an sp2-hydridized carbon-boron bond and is then combined with benzyl bromide that contains a sp3-carbon-bromine bond. This is the reaction that we are studying. They are heated in DMF solvent with a palladium catalyst, ligand and base at 90 degrees Celsius for 1.5 hours. Once the reaction is complete, the cross-coupling product is purified by aqueous extraction and silica gel flash chromatography.

Authors: Andy Sefcik. Mentors: Jamie Johnson. Insitution: Utah Valley University. Utah Valley University's Repertory Ballet Ensemble (RBE) has made it a priority to expose students to contemporary ballet techniques. In the Summer and Fall of 2023, Complexions Contemporary Ballet (CCB) Former Ballet Master, Christina Johnson, and Répétiteur, Jourdan Epstein visited the university to teach NIQUE classes and set repertoire on RBE for the February 2024 concerts. CCB was founded in 1994 by Master Choreographer Dwight Rhoden and Desmond Richardson with the intent of reinventing dance by fusing a variety of styles and techniques. Based on phenomenological field research, gathered during the CCB Winter Intensive, I intend to illuminate the hallmarks of the CCB generated “NIQUE” technique in comparison to Vaganova approaches to ballet technique. In this presentation, I will present phrasework in the style of classical Vaganova ballet technique in comparison to NIQUE technique to create a clear visual difference between the two movement styles. This research shares the fundamentals of NIQUE technique to highlight how it is connected to and how it has developed beyond classical ballet technique.

Authors: Harmony Newbrough. Insitution: Utah Valley University. During the time of Ancient Rome, there were many sarcophagi that were created that had faceless portraits, and it could have been for a number of reasons, whether it be financial or personal. These unfinished portrait faces have puzzled archaeologists and historians alike in trying to find a concrete answer as to why there are so many of them,

Authors: Em Hart. Mentors: Nicole Dib. Insitution: Southern Utah University. The legend of King Arthur has withstood the test of time unlike any other work of literature. Not only is a tale originating from a post-Roman Britain still known today, it is influential and pervasive, impacting the building blocks, themes, and motifs of contemporary stories in genres ranging from fantasy to superheroes to propaganda pieces. Given the legend’s undeniable influence, it sparks the question of what characteristics have allowed this tale to transcend the standard literary lifetime. One theory attributes the legend’s universality to the romantic narrative structure that it gained during the French Vulgate Cycle in the thirteenth century. Though undoubtedly a contributing factor given the structure’s popularity at the time, this theory neglects to consider more common and proven factors of audience appeal, particularly the appeal that similarly transcends temporary trends and tastes. When considering Arthurian legend’s universality, it is important to acknowledge what elements remain consistent over the centuries as opposed to what has more freedom to change with the shifting tastes of the cultures it touches. Arthurian legend, despite the massive changes it has undergone, maintains elements that allow audiences across time to accurately identify it as Arthurian legend. Though stories can carry elements popularized or introduced by Arthuriana in the modern day, those elements do not necessarily make that story Arthurian in the perception of the reader. However, there are stories that change narrative structure, medium, time, place, and even popular plot points, that are still recognized as Arthurian. A similar phenomenon can be seen outside of Arthuriana in more contemporary stories that outlast their expected literary lifetimes. With this in mind, this presentation will consider the ways that Fan Studies explore the communities, individuals, and passions that have replicated this phenomenon. When engaging with this area of study and the elements that source it, a pattern emerges, showing a characteristic that commonly fuels the burgeoning universality of these celebrated stories. In fan works, things like narrative structure, medium, time, and plot all change freely, allowing for the consistencies to become clear. The characters, their bonds, their flaws, and their dramatic needs remain consistent across ever-changing landscapes, be it in fandom circles or the centuries and cultures touched by Arthurian legend. With this guide from other stories and their early universality, my paper will make it clear that an audience appeal substantial enough to transcend centuries is ultimately accessed through characterization, an essential element of the Arthurian legend.

Authors: Jacob Willoughby. Mentors: Joshua Price. Insitution: Southern Utah University. Gender pay inequality remains a persistent and widely discussed issue across various professions and industries. I was curious about the extent that this issue affects the field of psychology as it is an industry that is quite significantly dominated by woman. This econometrics paper delves into the complex landscape of possible gender-based wage disparities within the realm of psychology. By employing rigorous statistical analysis and econometric techniques, I aim to uncover the underlying factors contributing to the pay gap between male and female psychologists. Understanding the intricacies of this phenomenon is not only essential for promoting fairness and equality in the workplace but also for fostering a more inclusive and diverse community within the field of psychology. This study endeavors to shed light on the extent of the pay gap, its determinants, and potential policy implications to address this critical issue in the profession.

Authors: Rachel Bi, Chong Meng. Mentors: Rachel Bi. Insitution: Utah Valley University. The full proposal is available upon request. This research project is sponsored by the Bonnie Ballif-Spanvill Endowed Fellowship, which provides $10,000 in funding.Abstract:Over the past decade, the financial technology (FinTech) industry has experienced remarkable growth and innovation, with new products and services designed to meet the evolving needs of consumers. This rapidly expanding force is challenging and disrupting traditional financial industries in terms of product innovation, customer satisfaction, and employer demand in the labor market. In fact, global FinTech investments have soared from less than $2 billion to an impressive $142 billion in 2021, and this upward trend is expected to continue (Balyuk, Berger, and Hackney, 2020). While previous studies have focused on the impact of FinTech on income inequality, little is known about the potential of this digital technology to address gender inequality (Loko and Yang, 2022).This proposal seeks to address a specific aspect of gender inequality: the gender pay gap in finance. This term refers to the wage disparity between male and female executives in the industry. Our objective is to analyze women's compensation within the FinTech sector, identify factors contributing to the gender pay gap, and develop recommendations to address this issue. Specifically, we have the following hypotheses:H1: Gender pay gaps among executives should shrink in the FinTech industry.Public FinTech firms are typically younger and smaller than other publicly traded companies. Because managers in smaller firms are generally less risk-averse and have a stronger preference for taking risks, we hypothesize that the gender pay gap between female and male executives could widen due to differences in risk-aversion.H1a: Gender pay gaps among executives should enlarge in the FinTech industry.Our second hypothesis centers on comparing gender pay gaps in the pre- and post-initial public offering (IPO) stages of the same company. The public market is widely recognized as crucial in overseeing and limiting managers' pursuit of risk (Asker, Farre-Mensa, and Ljungqvist, 2015). If executives' risk aversion changes with access to the public market, we anticipate that gender pay gaps will decrease following IPOs. Therefore, H2: Gender pay gaps among executives should shrink in FinTech firms after their initial public offerings. Institutional investors in the public market can shape the internal corporate governance structure (Dasgupta, Fos, and Sautner, 2021). We anticipate that board diversity, measured by the percentage of female executives on the board, will increase after IPOs. Consequently, we predict that the changes in gender pay gaps between the pre-IPO and post-IPO periods will be more noticeable when the board is less diverse prior to IPOs. H2a: The decrease in gender pay gaps should be more pronounced when the board of a Fintech firm is less diversified before IPOs.

Authors: Addie Ressler. Mentors: Jacob R. Hickman. Insitution: Brigham Young University. Since the conflict named “the Troubles”, infrastructure and symbolic imagery have been used to divide areas within Northern Ireland and mark territory between Loyalist and Republican communities. While the larger community in Belfast is still held by these physically and socially enforced boundaries, the art community actively defies these restrictive borders by renting, renovating, and then transforming buildings and spaces within segregated areas. In this paper, I analyze the unique and incomparable role that artists can play in pushing against the sectarian attitudes that persist within Belfast. Their success is dependent, in part, on the spaces they occupy and the use of those spaces. I argue that because artists infuse their studios and buildings with metaphysical meaning, artist collectives are able to provide neutral spaces where individuals from the opposing communities can come in contact with one another. Ultimately, members of the art community in Belfast strive to produce a commune-like entity that can act as a microcosm for an ideal Belfast.

Authors: Talia Berglund. Mentors: Michael T. Searcy. Insitution: Brigham Young University. Fremont Red-on-Gray Pottery Specific to the Northern Macro-Region of inhabitance, there has yet to be a comprehensive cataloging of Fremont red-on-gray ceramics. As such, I will be asking the following research questions in regard to this type of ceramic: What designs were painted on Great Salt Lake red-on-gray? And how do these designs compare to other Fremont ceramic types? In order to effectively answer these questions, I will look at Great Salt Lake Fremont ceramic vessels and sherds with traces of red paint on the surface, with a particular emphasis on the artifacts found at Hinckley mounds but comparing them to Wolf Village specimens as well. The research will include recording the shapes and designs that are painted on the vessels, as well as measuring width and length of these lines and shapes. I will also investigate what the red pigment is made out of–using either PXRF or microscopic analysis. These methods will generate a catalog of designs found on red-on-gray ceramics, as well as a data set that will allow me to look for patterns among the painted designs. I plan to develop a general typology of red-on-gray Fremont pottery based on the sample investigated.In carrying out this research, we should be able to assess whether or not the Fremont in the Northern Macro-Region shared painting practices with other Fremont in different areas, and thus possibly determine how they viewed themselves as belonging to or different from other nearby groups of people. If a pattern emerges and red-on-gray designs are shared between groups, then perhaps they interacted with and associated with those groups. If there is a lack of shared practices and designs, the opposite could be potentially true.

Authors: Amber Clayton. Mentors: Michael Searcy. Insitution: Brigham Young University. This summer, an excavation took place at the Hinckley Mounds, which included the recovery of many different artifacts. Artifacts found include faunal bones—the main object of my research project. The Fremont people left behind so many different things for us to find. They hunted particular animals; which can indicate which animals may have contributed most to their diets and may have also been used to contribute to other aspects of their lives. Many questions can be answered with the analysis of faunal bones: Which faunal bones show up more than others? What does the variety of animals teach us about the Fremont people at Hinckley Mounds? Through the analysis of the faunal assemblage I will be conducting, I will be able to tell which animals are more common in the assemblage. I believe this will also be able to tell me which animals played a more prominent part in the lives of the Fremont people.My primary goal is to determine the typology of the faunal bones by using the comparative collection at the Museum of Peoples and Cultures in order to see if I can identify the animals left behind by the Fremont people at Hinckley Mounds. Hundreds of faunal bones were found, so many of them that it will be impossible for me to analyze all of them during fall semester. However, I will strive to analyze representative sample of them so I have some good sample data. I will then use the data from 2023 and the results from the 2015 field season to write up the research for this project.

Authors: Jenna Norris. Mentors: Kerry Muhlestein. Insitution: Brigham Young University. In the hot and dry climate of the Fag el-Gamous Cemetery in Egypt, a wide range of elaborately woven textiles have been preserved, each with unique characteristics and technical elements. Through analyzing technical elements, this research aims to reveal evidence of foreign textile production or materials incorporated in Fag el-Gamous burials. The BYU Egypt Excavation Team has been excavating at the cemetery for over 40 years, uncovering important information about the region’s ancient inhabitants. Due to their exceptional preservation, textiles can provide significant insights into the lives and identities of the individuals buried at the site. While studies have been conducted in the past to address how socioeconomic status and religious affiliation are reflected in textiles, more remains to be learned about how foreign connections and trade affected textile production in the Fayoum region. This research aims to utilize both technical and design analysis to identify foreign textiles—including analyzing weaving techniques, thread manipulations, and woven motifs. It will also aim to use these forms of analyses to detect potential indications of immigration, providing a foundation for future research into connections between immigrant status and funerary practices.

Authors: Jonas P Knochelmann. Mentors: Rogelio E. Cardona-Rivera. Insitution: University of Utah. Despite the highly technical nature of Procedural Content Generation (PCG), the holistic study of the discipline is minimal and qualitative. We argue that this gap exists because there is no formal framework to talk about PCG artifacts and algorithms and propose the mathematical field of group theory to serve as such a framework. Group theory is a well-established discipline that has been embraced in chemistry, physics, and art, with tools for analyzing, combining, and generating objects based on their structure. We outline a specific method for applying group theory to PCG and explore a number of case studies in the hopes of developing a more unified formal framework for future study.

Authors: Holly Biesinger. Mentors: Ran Qi. Insitution: Southern Utah University. This study analyzes important intersections in the relationship that photography had with polygamy from the year 1878, when the gelatin dry-plate method of photography became commercialized, to 1953, when the Short Creek Raids occurred. The study focuses on the polygamist faction within the Mormon Church (The Church of Jesus Christ of Latter-Day Saints), specifically the group that later evolved into the Fundamentalist Latter-Day Saints (FLDS). It is important to note that not all members of the original Mormon church were polygamists, and as such this study does not represent the church as a whole. Additionally, it is important to note that the entire history of polygamy or photography will not be addressed, but key points of intersection will be acknowledged. This study describes how photography that contained polygamist subjects shifted over time and established a narrative for the outside general public to understand.

Authors: Emma Manley. Mentors: Johnathan Chidester. Insitution: Southern Utah University. This presentation will be about the indescribable magical Studio Ghibli movies. Specifically, I will be analyzing how these movies are great at representing life. From the weird, outstanding world of Chihiro’s ghost town from Spirited Away, all the way down to the simple little Iron town of Princess Mononoke. These movies are amazing, not just for their remarkable art work and lovable characters, but for the relatability and symbolism of these stories. These stories are weird and strange, but so is everyone. We are human. A complex being that is evolving every single day. We have creative minds in all sorts of differing ways, and these movies are great at explaining this; they are complex, imaginative, and life-like. I will not be defining every single Studio Ghibli movie, but I have chosen a few movies I wish to expand on. My first one is The Wind Rises. This movie is based on a true story about Jiro Horikoshi, the designer of the A5M fighter aircraft. This story goes into detail about his life: his failures, his trials, and the hardships he endured. The second one is Spirited Away: this story is Studio Ghibli's most famous work. This is a story of a little girl who gets trapped in a spirit world all alone. Along her journey she makes new friends, discovers new ideas, and is able to discover who she is. The final movie is Princess Mononoke: Princess Mononoke is Studio Ghibli's masterpiece. The young warrior Ashitaka is strucken with a curse and will soon die. This story is about him getting rid of his curse, discovering how to make peace and stop hate.We should know and understand these movies, not because they are just films and that I like them, but because they are innovative and original. With these movies we jump into a creative world that we can make our own. These movies are relatable in every sense because they are just like us: weird, quirky, and just so compelling. We feel a connection to the trials that each character has because in a sense we all have been through something of the same. These movies represent life in a silly way that I wish to know more about. I will expand on the way these movies are made, the theme and writing, and the characters that we relate to.

Authors: Ezra Stein. Mentors: Nicole Dib. Insitution: Southern Utah University. In Simulacra and Simulation (1981), Jean Baudrillard lays out for stages through which a sign (an image or other representation of reality) becomes a simulacrum (a sign with no basis in reality). I argue that the followers of the Qanon conspiracy movement, as detailed in Mike Rothschild’s "The Storm is Upon Us" (2021), follow these four stages in their radicalization into the conspiracy. The first stage outlined by Baudrillard is when the image is a basic reflection of reality itself. We see this stage when Rothschild discusses how QAnon believers discuss the CIA. Adherents of QAnon will often point to the declassified MKULTRA documents released by the CIA for credibility, as this is something that was proven to have actually happened, the sign being a representation of actual reality. The second of Baudrillard’s stages is when a sign takes something from reality and twists and distorts it into something different than what it originally represented. An example of this in "The Storm is Upon Us" is seen in the way Q believers talk about adrenochrome, which is a real but harmless chemical compound, as an elixir of youth used by the elite. Stage three is when a sign claims to be based in reality but is actually based on nothing at all. The originator of QAnon, the man who goes by “Q,” fits within this stage. Rothschild lays out Q’s origins as an anonymous poster on the website 4chan who claimed to high-level military clearance. Q’s claims were supposedly based on real-life military intel, but were actually made up by an anonymous stranger on the internet. The fourth and final of Baudrillard’s stages is the simulacrum. This is when signs do not reflect anything in reality, but instead are based on other signs. The Storm is Upon Us shows that many QAnon beliefs, both major and minor, are based in pre-existing conspiracy theories like blood libel, flat earth, and global cabals that secretly control the world. Those who are completely indoctrinated into QAnon hold these beliefs that are based on other beliefs and are therefore existing in Baudrillard’s fourth stage of the precession of simulacra. My presentation will examine these four stages and demonstrate the overlap between this critical theory and the contemporary conspiracy movement that is taking up a considerable space in the American cultural imaginary.

Authors: Daniel Davis, Paul B Frandsen. Mentors: Paul B. Frandsen. Insitution: Brigham Young University. The nut and acorn weevils of the genus Curculio (Coleoptera: Curculionidae) are a diverse group of beetles with a unique life history. A female weevil uses her rostrum (snout) that is about the length of her body to dig into the flesh of a developing hard-shelled seed and lay her eggs inside where they can safely develop into larvae. After the grown larvae exit their seeds, they spend one or more years burrowed in the soil near host trees. During this time they enter diapause, a state of suspended development to minimize the energy that they expend. Studies indicate that a major purpose of this behavior is to align their adult emergence with masting events (large scale seed production every 2-5 years) of their host trees. Between, and even within, Curculio species, there is significant variation in diapause lengths and behaviors (Higaki, 2016). This wide array of adaptive behaviors is a result of the coevolution between these insects and their various hosts. Here, we present a high quality genome of a Curculio species. With this genome, we discuss the genetic and evolutionary factors that have given rise to this unique life history of Curculio and future plans to compare the genomes of multiple Curculio to further unravel this mystery.

Authors: Justin Webb. Mentors: Jeffrey Edwards. Insitution: Brigham Young University. Understanding the mechanisms underlying depotentiation in the context of previously induced long-term potentiation (LTP) is crucial for unraveling the processes of memory consolidation and forgetting. Our research is focused on synaptic plasticity in the hippocampus, the primary brain region responsible for mediating learning and memory. Using electrophysiology and neuropharmacological techniques, our goal is to elucidate the cellular mechanisms behind depotentiation, a reversal of the increase in postsynaptic response and overall synaptic strength characteristic of LTP. By doing this research, we hope to both fill existing gaps and resolve conflicting views about the processes and receptors involved in depotentiation. Experiments were performed on hippocampal brain slices of young mice. We induced LTP in hippocampal CA1 neurons using high-frequency electrical stimulation, and then elicited depotentiation in the same neurons via low-frequency electrical stimulation. This creates a cellular event analogous to learning and subsequently forgetting a new memory trace. Our preliminary findings show that depotentiation still occurs in the presence of MPEP, a metabotropic glutamate receptor (mGluR5) antagonist, suggesting that the depotentiation mechanism is independent of mGluR5. Additionally, because female rodent models have largely been ignored in prior electrophysiology experiments involving LTP and depotentiation, we investigated and observed gender-related differences, which show female mice exhibiting more pronounced depotentiation than their male counterparts. Building on these findings, our research will continue to identify gender-related differences in both juvenile and adolescent mice, as well as explore the role of NMDA receptors on depotentiation. We will also extend the temporal gap between LTP induction and depotentiation to explore the impact of early-phase versus late-phase LTP on subsequent depotentiation. This research aims to shed light on the intricate mechanisms of synaptic plasticity and its implications for learning, memory, and potential therapeutic modulation of these processes in the context of conditions like Alzheimer's disease, post-traumatic stress disorder (PTSD), and other disorders of learning and memory.

Authors: Seth Cannon. Mentors: Joe Price. Insitution: Brigham Young University. We use the occupation strings in the full-count US census files from 1880-1940 to create a new dataset of everyone during this time period that listed their occupation as a clergy (or related term). We use this data to identify the number of clergy located in each town in the United States in each census year. We find that towns with at least one person that identifies as clergy in the census record experience 5.4% greater population growth by the next census compared to towns without any clergy. This result is robust to various ways to control for the population and other characteristics of the town. We also focus on just the set of towns that had only one person in the census who identified as clergy. When we restrict the dataset to these towns, we find that the towns for whom that single clergy member died before the next census experienced an average population loss of 2.8%, while towns that didn’t have their clergy die experienced a population growth of 12.5%. These results highlight the ways in which access to local religious resources can help promote economic growth in small communities.

Authors: Erika Frandsen. Mentors: C. Riley Nelson. Insitution: Brigham Young University. The Timpanogos Cave System consists of three caves in American Fork, Utah. In 2003, the National Park Service (NPS) commissioned Dr. Riley Nelson and laboratory students to conduct a survey of the diversity and abundance of terrestrial arthropod species found within the caves. Over the two years they sampled in Timpanogos Caves, they identified 55 species of macroinvertebrates in an unpublished report.In the 20 years since the last sampling, many environmental factors could’ve changed in these caves, contributing to an overall decrease in both abundance and biodiversity of fauna. Therefore, we repeated the sampling done by the Nelson lab in 2003-2004 for the duration of May 2023-October 2023 to compare the two time periods’ macroinvertebrate communities.The six taxonomic families found most abundantly in 2003-2004 continue to be the most abundant families found in 2023. Additionally, a new taxon of cave beetle Rhadine sp. not found 20 years ago was discovered early in our sampling of 2023. Despite the increase in visitation over the past 20 years, at this stage in the analysis, the macroinvertebrate community within the caves seems to have almost no loss of diversity. Additionally, the appearance of new taxa indicates that there is still more life and diversity within the caves left to discover.

Authors: Zachary Flynn, Britton Davis, Josh Nicholls, Bryson Mumford. Mentors: Joseph Price. Insitution: Brigham Young University. The United States has massive amounts of public data and land ownership stretching back to the early homesteading period of the American West. This data has been of limited use for economic research because it only includes the name of the ownership, thus making it impossible to study racial and gender differences in land on ownership. We develop an innovative method for linking individual land records to US census records. Our key innovation is that we start by linking individuals with unique names that we can make from land record to census record based on name and town. We then use the geo-coordinates in the land records and the proximity of households on the census sheets to link other individuals that have more common names. This two-step process allows us to link 36% of a sample of people in the land records in Colorado to a census record between 1880 and 1940. This new linked data will be a valuable resource for individuals doing research on the development of the American economy, and also people doing genealogical research.

Authors: Nathaniel Call. Mentors: Chelsea Romney. Insitution: Brigham Young University. New college students may experience stressors like difficult academic work, new social environments, and living on their own for the first time. Students of color may experience additional stressors due to minority stress, experiences of racism, and unfamiliar social contexts. We collected self-reported depression, anxiety, and academic self-efficacy measures from 742 first-year college students. We found that students of color reported higher levels of depression, F(1, 733) = 11.04, p < .001, and anxiety F(1, 734) = 14.91, p < .001, compared to white students. Further, we found that white students reported higher academic self-efficacy, F(1, 742) = 9.97, p = .002, compared to students of color. This suggests that lower confidence in academic work is related to higher depression and anxiety in nonwhite students, r(661) = -.32, p < .001. Our study builds on previous research by providing a possible pathway through which students of color develop more depression and anxiety through lower academic self-efficacy compared to white students.

Authors: Cooper Bell-Hunley, Ming Yu, Emily Heider. Mentors: Emily Heider. Insitution: Utah Valley University. Green chemistry involves the redesign of chemical processes and products to reduce hazards to the environment and human health. Reconsidering the teaching curriculum with a view to embrace green chemistry can reduce costs in waste disposal and has the potential to improve accessibility. This research involves the redesign of qualitative analysis general chemistry experiment to eliminate the use of teratogenic mercury (Hg) and neurotoxic lead (Pb). Making this change creates a more inclusive laboratory since expectant mothers should not be exposed to mercury and therefore some students did not feel safe completing the previous version of the experiment. With any change in curriculum, it is important to consider the impact on learning outcomes that students can achieve. This research details the assessment of learning outcomes with a quasi-experimental design. Instructors in multiple general chemistry labs selected the qualitative analysis experiment (with or without Hg and Pb) and learning outcomes achieved were assessed following the experiment.

Authors: Nicholas Poll. Mentors: Moriel Zelikowsky. Insitution: University of Utah. Social interaction is one of the chief drivers of evolution and natural selection. Animal interactions shape the ecological world and have shaped the world’s evolutionary timeline. Of the many types of animal interactions, one of the most influential to behavior and development is aggression. Many animals' aggressive behaviors and mechanisms are so distinct that their origins can be traced back to specific selective pressures. These pressures range from reproductive competition to predator-prey interactions and have apparent effects on many species’ developments. There are many stressors that can increase aggressive tendencies found in mammals, yet it’s clear that the neural bases that connect these stressors and their behavioral responses are understudied. The targeted brain region in this project is the bed nucleus of the stria terminalis (BNST). The BNST is a neurochemically diverse node of the extended amygdala that has been implicated in mediating stress and sensory information. It anatomically acts as a relay station between a number of different structures including the hypothalamus and amygdala. The BNST has been implicated to have a role in stressor-induced aggressive behaviors; however, the neural mechanisms that connect this region and these behaviors are relatively understudied. Corticotropin-releasing Hormone (CRH) in mammals displays upregulation following the introduction of a stressor and has been found to mediate aggression and anxiety. Similarly, tachykinin-expressing neurons have been shown to have a role in mediating aggression in mammals. While CRH and tachykinin’s link to anxiety and aggression is well supported, it is not clear to what extent it has on BNST. This project aims to provide data to support the role that CRH and Tachykinin 2 (Tac2) in the BNST have in mediating aggression in mice through optogenetic stimulation.

Authors: G. Colton Gardner, Lynasi Gapelu, Sohom Mookherjee, Sihem Boudina, J. David Symons. Mentors: J. David Symons. Insitution: University of Utah. With the prevalence of cardiovascular disease increasing world wide and its precise mechanisms remaining elusive, the need for novel treatments is urgent. Autophagy is a conserved process whereby dysregulated intracellular proteins are escorted to the lysosome for recycling. Emerging evidence indicates that autophagy is important in maintaining endothelial cell (EC) proteostasis and function. My laboratory showed that autophagy repression in adult mice ECs produces arterial dysfunction, and indexes of autophagy are repressed in ECs of older mice and humans which display concurrent EC dysfunction. Sequestosome 1 (p62) tethers proteins and enables their entry into the autophagic pathway. The contribution from EC p62 to cardiovascular and metabolic function is unknown and experiments are needed to investigate this. Thus, p62 will be depleted from ECs of adult male and female mice (p62iEC-/-) via tamoxifen regimen, and results will be compared to animals wherein EC p62 is intact (CON). The efficacy and specificity of EC p62 depletion will be evaluated in ECs and vascular smooth muscle by qPCR and immunoblotting. Three adjacent 1 mm thoracic aorta sections will be obtained 14 days after the tamoxifen regimen. The central aorta section will be used to measure intrinsic mechanical stiffness by wire myography, with the other two used to find lumen diameter and intimal medial thickness. These measurements will help create Stress vs. Strain curves and the Elastic Modulus, which will be compared between the groups to show the differences caused by p62 depletion. We expect p62 depletion from ECs to increase intrinsic aortic stiffness.

Authors: Adriana Bibo, Nicole Losurdo, Nichole Link. Mentors: Nichole Link, Cindy Greaves. Insitution: University of Utah. Microcephaly is a neurodevelopmental disorder characterized by occipital frontal circumference (OFC) more than two standard deviations below the mean. It can be accompanied by comorbidities including intellectual disabilities, seizures, and other developmental phenotypes. Microcephaly is attributed to malnutrition and exposure to toxins or infection during pregnancy, but genetic mutations are also a leading cause. To investigate the genetic mechanisms behind microcephaly, our lab collaborates with a physician who has completed whole exome sequencing for two hundred microcephaly patients. He identified potentially pathogenic human variants, which we are studying using Drosophila melanogaster as our model organism. We screened for loss of function phenotypes through RNAi knockdown of fly orthologs to determine if these genes are necessary for brain development. In our primary screen, we found that RNAi knockdown of Bx42 in neural stem cells or post-mitotic neurons causes significantly reduced brain lobe volume. In our current study, we are assessing potential causes for reduced brain lobe volume. We seek to determine if RNAi knockdown of Bx42 in neural stem cells or neurons affects cell number, proliferation, or death in developing brains.

Authors: Alexander Romano, Matthew Hesterman, Rachel Hill, Melodie Weller. Mentors: Melodie Weller. Insitution: University of Utah. Sjogren’s Disease (SjD) is an autoimmune disease diagnosed by symptoms of reduced tear and saliva excretion, accumulation of lymphocyte foci in the salivary glands, and the occurrence of antibodies against Ro (SSA), La (SSB), and nuclear proteins. The cause of SjD is unknown, though previous studies have detected the sequence and antigens of Hepatitis Delta Virus (HDV) in the minor salivary gland acinar, ductal, and adipose cells of patients with SjD; without the typical presence of a Hepatitis B coinfection. In this study, murine models were transduced with Adeno-associated virus containing expression cassettes for Luciferase (control), small, large, or a combination of both small and large HDV antigens to evaluate the impact of HDV antigen expression on salivary gland function and SjD autoimmune disease development. After a ten- or four-month period, the models were analyzed. Findings included a significant increase of inflammation for samples expressing both small and large HDV antigens, a significant increase of anti-SSA(La) antibodies in samples expressing the short HDV antigen, and a correlation between increased overall inflammation and decreased overall saliva flow. Performing qPCR methods verified the amount of HDV in the submandibular glands and Illumina sequencing portrayed an increase in glycolysis and beta oxidation metabolism in models with detectible HDV sequence. The models showed significantly increased IgM expression in the HDV exposed murine models, without significant change of other antibodies. Future plans include an ELISA diagnostic assay to verify the antibody levels and further sequencing analysis. With this information we can build a better picture of the direct mechanisms of HDV-mediated changes in salivary gland dysfunction and determine the extent that HDV can inducing systemic SjD symptoms.

Authors: Amy Richards, Caleb Shelton, Jordan Colmenero, Mason Warenski. Mentors: Diana Reese. Insitution: Utah Tech University. Hydrogen gas has potential to be an excellent form of clean energy; unfortunately, hydrogen gas is difficult to store safely in its elemental form. Consequently, this research project investigated cyclic aminoborane complexes in which hydrogen (H2) can be safely stored. Utilizing computational methods, molecular dynamics simulations of four cyclic aminoborane compounds were performed using Q-CHEM 6.0, with a t-HCTHh density functional and cc-pVDZ basis set. Results were visualized using Molden 6.7 and VMD 1.9.3 then plotted using Gnuplot 5.2.8. Molecules selected for the investigation involve two constitutional isomers for both the 3- and 4- membered ring cyclic aminoborane complexes. The four molecules studied were (CH2)2NHBH3, (CH2)2BHNH3, (CH2)3NHBH3, and (CH2)3BHNH3, (hereafter 3N-B, 3B-N, 4N-B, 4B-N). Motions inherent in these molecules exhibited surprising differences. Specifically, in the 3-membered rings, the terminal borane (3N-B) exhibited more motion than the terminal amine (3B-N); however in the 4-membered rings (4N-B and 4B-N) the opposite occurred. Differences in these and other motions were quantified and qualified with respect to each molecule to gather data relevant to hydrogen storage potential.

Authors: Reagan McKee, Vicente Fernández Lara, Jeremy Bakelar, Randy Klabacka, Dustin Kolste. Mentors: Randy Klabacka. Insitution: Utah Tech University. The capability to survive freezing temperatures is of crucial importance to ectothermic organisms inhabiting cold climates. The mechanisms that have evolved to minimalize the cellular damage incurred by freezing are of interest due to their applications in agriculture and medicine. fr10 is a gene identified in the wood frog (Rana sylvatica)that has been shown to reduce the cellular damage sustained in freezing temperatures. To date, fr10 has not been identified in any taxa beyond R. sylvatica and as such, the evolution of this novel gene remains ambiguous. Furthermore, the exact mechanism by which fr10 reduces freezing related damage has yet to be determined. We use bioinformatics scripts to scan 38 frog genomes to identify orthologs in divergent frog lineages across varying elevational and latitudinal gradients and examine the evolution of this novel gene. Understanding the evolutionary and ecological context of this gene can elucidate its function and may inform commercial and medical applications.

Authors: Alyssa Muller, Russ Ross. Mentors: Russ Ross. Insitution: Utah Tech University. University course timetabling assigns rooms and times to courses, considering instructor availability, curriculum conflicts, and quality of life considerations. Computing an optimal solution is computationally intractable. Researchers have refined approximation algorithms that yield far better results than the conventional pencil-and-paper approach used at many universities, including our own. Transitioning to an automated system can be disruptive and poses both real and perceived risks to an institution. The implicit knowledge that humans bring to the problem is hard to fully capture within formal rules that a computer can understand. Our research addresses the impedance mismatch between abstract solutions and the messy real world.In this project we build on prior research to fit the specific needs of our university. We will pilot our system with a set of departments in parallel with the traditional by hand process. We will analyze outcome quality through subjective assessment and quantitative comparison between human and machine generated timetables.

Authors: Vicente Fernández Lara, Reagan McKee, Randy Klabacka, Angelina Romero. Mentors: Randy Klabacka. Insitution: Utah Tech University. Aspidoscelis (family: Teiidae) is a genus of lizards with many parthenogenic species found in North America. The parthenogenic species reproduce asexually, meaning all individuals in these species are female. The native range of Aspidoscelis neomexicanus (the New Mexico whiptail) is within the Rio Grande basin in New Mexico and Trans Pecos Texas. It has been reported outside its foreign range in northern Utah (Salt Lake area) as an introduced/invasive species, but has never been reported in southern Utah. We captured three individuals in Washington County that have the superficial diagnostic characters of Aspidoscelis neomexicanus. Using molecular genetics, we will test the taxonomic identity of this species and use phylogenetic analysis to determine the source population from its native range.

Authors: Justin Hawkins, Charley Beck. Mentors: Alex Tye. Insitution: Utah Tech University. This study aims to address a critical gap in our understanding of the geological history and tectonic evolution of the Andes mountain range in Argentina. The Andes were formed due to a convergent boundary between the Nazca and South American plates. We are interested in the history of this boundary and how these mountains were formed. To better constrain the history of crustal deformation in NW Argentina, we collected samples from the Sierra de Chango Real, located south and along-strike of the Eastern Cordillera, and conducted new apatite (U-Th)/He dating on these samples. We combined new apatite (U-Th)/He data with the existing apatite fission-track data to gain a more comprehensive perspective on the geological evolution of the region.Apatite (U-Th)/He ages for new samples from the Sierra de Chango Real are between 6.3 and 17.6 Ma. These ages indicate Miocene exhumation of the Sierra de Chango Real due to tectonic deformation. Also, the distribution of these ages within the samples offers valuable information regarding variations in uplift rates and thermal events, which contribute to a better understanding of the geological processes that have shaped the Andes mountains. Published apatite fission track ages from the same locations have ages of 38 Ma to 30 Ma. Together, the thermochronometric ages suggest a history of tectonic exhumation from 38 Ma until ca. 6 Ma. In conclusion, our current study and analysis of samples taken from Sierra de Chango Real, Argentina, in conjunction with published apatite fission-track data, contributes to a more comprehensive understanding of the region's geological history.

Authors: Hannah Smith. Mentors: Jeff Parker. Insitution: Brigham Young University. The Arabic language uses a rich system of patterns called verb forms to create verbs with related meanings from roots made of consonants. For example, the root k-t-b, in form I, kataba, means ‘to write.’ When it appears in form II as kattaba, it means ‘to make someone write.’ In form III, kaataba, it means ‘to exchange letters,’ ‘to correspond’ (Wehr, 2019). There are ten commonly used verb forms, although not every root is used in every form. As Arabic has been exposed to English and speakers borrow verbs from English into their Arabic, they make choices about how and whether to integrate these foreign words into the verb forms. For example, the verb ‘to block (on social media),’ with the derived root b-l-k, is used in form II, ballaka, ‘to block.’ Other borrowed verbs, however, don’t get integrated in this way. Instead, they are used as a noun with a native Arabic verb, usually ‘amila, ‘to do.’ For example, English ‘to delete’ becomes ‘amila daliit, literally ‘to do a delete.’ This study aims to understand what factors influence when and how completely borrowings from English like these are integrated into the verb forms in Jordanian Arabic (JA) by interviewing university students in Amman, Jordan. The interviews are primarily focused on four forms in which borrowings in JA frequently appear (Salem, 2015). Initial data from a group of eight participants shows a general acceptance for the borrowings in their base forms, with much more variation in speakers’ intuitions regarding their usage in other forms. For example, all eight participants perceive ‘to block,’ ballaka, as a completely acceptable word used by most people. However, only two participants felt the same way about its counterpart form, taballaka, ‘to be blocked,’ whereas two other participants perceived it as something no one would ever use. Furthermore, some participants perceive verbs that rely on ‘to do,’ such as ‘to delete,’ to be in the beginning stages of integration, with three of eight interviewees stating that some of these verbs actually are acceptable in verb form II. Thus far, the perceptions of all the borrowings seem to indicate that speakers believe that integration of borrowed verbs is a gradual process. Furthermore, in addition to other factors, the extent to which the verbs are integrated in JA seems to be affected in large part by cultural perceptions of how foreign the verbs are, a factor that has not been noted in previous studies on the subject.

Authors: Abraham Harris, Juliana Corbridge. Mentors: Mark Hughes. Insitution: Brigham Young University. Braid closures provide a way to study knots and links in 3-space via group-theoretic techniques. Several important open problems in low-dimensional topology can be reformulated as problems in combinatorial group theory via a particular braid invariant called the band rank. In this talk we will describe the band rank and techniques for computing this quantity which draw on tools from reinforcement learning.

Authors: Samantha Richardson, Sam Simmons. Mentors: Mark Hughes. Insitution: Brigham Young University. During cellular mitosis long DNA molecules are first split and then separated with one copy being transferred to each of the daughter cells. A class of enzymes known as topoisomerases assist in the separation of the two strands of DNA, though the precise mechanism by which they work is unknown. In this talk we will discuss attempts to model topoisomerase action using techniques from reinforcement learning.

Authors: Harlan Stevens, Arwen Oakley. Mentors: Stephen Piccolo. Insitution: Brigham Young University. The number of scientific journal articles published per year now exceeds one million. To help maximize the impact of these articles, researchers must ensure that images in the articles are accessible to people with color-vision deficiencies (CVD). Up to 8% of males and 0.5% of females experience at least one form of color-vision deficiency, thus making it difficult for these individuals to discern patterns in images that use particular color combinations. We sought to shed light on this problem by estimating how often published images use color combinations that are unfriendly to people with a CVD. Examining 6,000 images published in biology-oriented research articles published in the eLife journal between 2012 and 2022, we identified images with potentially problematic color combinations. Using quantitative metrics and manual review, we estimate that 13% of these articles would be difficult for people with moderate-to-severe deuteranopia to interpret. We used a convolutional neural network to automate the ability to label images as being problematic for people with moderate-to-severe deuteranopia. The machine learning model successfully classified images in a testing dataset with an auROC of 91.3%. Based on these results, we created a web application that allows users to upload images and view estimates about whether the images are CVD-friendly. Such efforts are critical to ensuring that papers published in the biology literature are interpretable to diverse audiences.

Authors: Allen Otterstrom. Mentors: Joe Price. Insitution: Brigham Young University. Data quality is a key input in efforts to link individuals across census records. We examine the extreme version of low data quality by identifying census US enumerators in the US who fabricated entire families. We provide clear evidence of fake people included in the census in Homestead, Pennsylvania. We use the features of this case study to identify other places where there seem to be fake people. Our automated approach identifies census sheets that have much lower match rates to other census records that would be expected, given the characteristics of the people recorded on each sheet.

Authors: Macaulay Gould, Chelsea Romney, Andrew Moss. Mentors: Chelsea Romney. Insitution: Brigham Young University. Attorneys play an important role in protecting the rights of the defendant and maintaining fair courtroom outcomes. This project compared self-reported fairness between court customers with and without an attorney representing their case. 372 Provo City Justice Court customers reported their perceived fairness in a 10-item survey, validated by national court assessment tools. Statistical analysis was performed, and a linear regression model revealed no association between legal representation and fairness. This indicates that both groups reported the same level of fairness, regardless of attorney representation. While evidence suggests that court customers with an attorney may receive better outcomes and less jail time, this was not reflected in court customers’ perceived fairness. We suggest a court navigator be available to court customers, so they can better understand how fairly they are being treated.

Authors: Hyrum Veach. Mentors: Amy Harris. Insitution: Brigham Young University. The agricultural laborers’ riots that occurred in England from 1830 to 1831, commonly called the Swing Riots, have been well-studied over the past fifty years. In recent years, historians have sought to better understand individual protests were rooted in local causes and social networks, however, there are still gaps in historians’ understanding of how these events related to urban protests going on around the same time. Through an in-depth exploration into the Norwich weavers’ riots in 1829 and the fires in Swanton Abbott, Norfolk in January 1831 this research attempts to show how the changing relationship between urban and rural communities could link urban and rural protest movements in multifaceted ways. Special attention is paid to the lives of some of these protests’ key participants (Richard Knockolds and the Davison brothers), including their backgrounds, motivations, and the ways their actions were memorialized both in the city and the country. When these two protests are situated in the context of urban-rural relations, it becomes clear that they were part of an active renegotiation of the relationship between city and country brought on because the pressures of industrialization were pushing the two together in ways that many found threatening. Each of the people involved had a different vision for what this relationship should look like, as well as a vested interest in ensuring this vision prevailed. By foregrounding how these participants approached the boundaries between urban and rural worlds, this research emphasizes the ways this boundary was a crucial point of contention in early industrial Britain.

Authors: Elisabeth Morris. Mentors: Desirée Oliveira. Insitution: Brigham Young University. The purpose of this study is to better understand what it means to be an American by examining perceptions of national identity through the lens of Brazilian Americans living in Northern Utah. With this purpose in mind, we hope to add to the discussion of national identity during a time when the United States' title as a “melting pot of nations'' is called into question. The study focuses on the question: How do Brazilian Americans living in Northern Utah perceive their own national identity? Additionally, it seeks to answer the following subquestions: Does a pluralistic national identity exist among Brazilian Americans in Northern Utah?; If a pluralistic national identity exists among Brazilian Americans in Northern Utah, do the two identities coexist, or is there a synthesis of the identities and what does that look like?; How do they perceive American national identity?; How is American National identity influenced by Brazilian Americans in the United States? Working with local Brazilian businesses, cultural groups, families, and individuals, we collected data through a variety of ethnographic methods including participant observation, semi-structured interviews, mapping, sonic recordings, oral histories, photo, video, and media usage. We then used thematic qualitative data analysis methods, finding that Brazilian Americans in Northern Utah see their identities as pluralistic as well as that Brazilian and American identities coexist, operating in different spaces. The results show how American national identity is fluid and complex, existing as a companion to other identities, demonstrating how “Brazilianess” contributes to “Americanness” by creating more empathy, understanding, and union in the United States.

Authors: Ramon Zabriskie, Erica Miller, Felicia Korth, Anna Taylor. Mentors: Ramon Zabriskie. Insitution: Brigham Young University. Implicit bias occurs automatically and unintentionally based on a person’s lifetime experience and cultural history (National Institutes of Health, 2022; Handelsman & Sakraney, 2015). In this study, implicit bias is evaluated through the lens of a transformative diversity, equity, inclusion, and belonging business course. DEIB originated in the 1960s in response to equal employment and affirmative action laws (Sarrett, 2022). Studies show that Millennials and Gen Z generations are the most diverse populations ever in the United States (Stamps & Foley, 2023). Benefits of DEIB include the creation of a more unified, diverse, and successful workplace, less biases in hiring, team development, promotions, and who companies do business with (El-Amin, 2022). This study’s theoretical framework is based on the transformative learning theory which seeks to understand and promote human development through learning. Transformation is more than "knowing more" through time; when a learner is transformed by education they undergo a shift in perspective, and after that shift, they cannot go back to see the world the way they once did, at least in some small way (Wichita State University). The class was designed with experiential learning approaches and introduces a variety of DEIB concepts such as privilege, unconscious bias, assumptions, and intersectionality. Students interacted with a variety of experiential components such as DEIB events, panels, and interviews which addressed various minority groups. At the beginning of the DEIB course, students completed an IAT test focused on racial bias. The IAT test is known as the Implicit Association Test that uses positive and negative connotative words in association with pictures of minority groups to measure automatic reactions targeting an individual's level of implicit bias towards one minority group versus another. After students completed the racial IAT test, scores were recorded representing the level of implicit racial bias students held towards white people vs. black people. At the conclusion of the 14-week-long course, students completed the same IAT test on racial bias. Scores were recorded once again, comparative with previous IAT scores, to evaluate whether the amount of racial implicit bias had changed as a result of participating in the DEIB course and its curriculum. Data was then analyzed visually comparing the means from the pre to post test results. The data was analyzed using this method because the sample size was not large enough to return what the researchers considered to be reliable results. More data is available for this study, but has not been cleaned and matched, this process is currently taking place. Once the data is available, the researchers will use paired sample T-tests to conduct a full analysis. Additionally, descriptive analysis will be represented in the form of histograms of pre and post test scores observing the progression towards less implicit bias. The mean for the pre-test was .78 (sdv=1.34, n=171) and the post-test was .63 (std=1.38, n=144). Our sample size was 181 participants with 25 that chose not to answer. Demographics of participants consisted of 66% Caucasian, 3% Hispanic, 2% Asian, 2% Native Hawaiian, 1% other, and 26% who chose not to respond. The average age of participants was 21. Gender of participants consisted of 121 females and 34 males. Visual examinations of the means suggest there was migration toward 0, which would represent little to no bias and the class was making a difference in participants’ implicit bias scores. This study underscores the utility of DEIB instruction in promoting changes in bias. The impact of changes in implicit bias through this learning coupled with DEIB principles in a transformative way will greatly influence the workforce for generations to come.