Architecture

Authors: Gaby Sutton Clark, Emily Santillán, Katreena Merrill. Mentors: Katreena Merrill. Insitution: Brigham Young University. Background: In the United States, an estimated 1 in 36 children has autism spectrum disorder (ASD). While public knowledge of people with ASD has been increasing, many areas of society still need to improve to accommodate people with ASD. People with ASD have high healthcare utilization rates but often experience challenges receiving adequate care, leading to gaps in patient care, increased emergency room visits, and hospital admissions. Adjustments to primary care for patients with ASD are essential to decreasing these concerning trends. Thus, ambulatory care providers have a key role in these improvements. This project will, therefore, focus on improving the self-efficacy of ambulatory care nurse practitioners in the state of Utah in caring for patients with ASD. The purpose of this project is to develop an evidence-based educational video on how to identify and make accommodations to facilitate the care of patients with ASD and evaluate the effectiveness of the video.Methods: The project team includes graduate student Emily Santillan, faculty chair Dr. Katreena Merrill, committee members Dr. Terisa Gabrielson and Dr. Petr Ruda, and undergraduate student Gabby Sutton. The team consulted together and developed an evidence-based script for an educational video. Based on the script and working with the team, the video will be produced by BYU Media Services. Once the video is produced, the team will embed it into a Qualtrics survey that includes pre- and post-intervention surveys. The pre-survey will include basic demographic questions and the “AASPIRE Adult Autism Provider Self-Efficacy Scale” to measure provider self-efficacy in caring for patients with Autism. The post-survey will include the same self-efficacy scale to measure any changes, as well as feedback questions on the video itself. The results and feedback will be used in a future project to disseminate the video further.Results: This project is still in process, and no results have been obtained.Implications for Nursing: Nurses in every specialty will encounter Autistic patients. Being familiar with strategies to improve their nurse-patient interactions will help nurses deliver excellent care to potentially vulnerable patients.Conclusion: While the project has not been completed, we plan on using the results to improve the educational video and pursue more widespread implementation.

Authors: Lincoln Whitney. Mentors: Jordan Watkins. Insitution: Brigham Young University. This paper delves into the profound theophanic encounter presented in Ether 3 of the Book of Mormon, offering a comprehensive analysis of this divine revelation. Through a rigorous examination of the Hebrew Bible, I draw parallels between Ether 3 and the theophany in Exodus 3, shedding light on the striking similarities and divergences between the two narratives. The study employs a multidisciplinary approach, blending textual analysis, historical context, and theological interpretation, to provide a nuanced understanding of these encounters.One of the central arguments put forth in this paper is the proposition of a phenomenological reading of Book of Mormon Christology, particularly as it relates to the theophany in Ether 3. By employing a phenomenological framework, I aim to uncover the lived experiences of those involved in these divine encounters, emphasizing the significance of human subjectivity in the interpretation of such transcendent events. This approach not only enriches our understanding of the theological content in the Book of Mormon but also invites a more profound engagement with the text and its implications for contemporary religious thought.The paper concludes by highlighting the enduring relevance of theophanies in scriptural narratives and underscores the significance of adopting a phenomenological lens when studying religious texts. By examining the theophanies in Ether 3 and Exodus 3 through this unique perspective, I hope to contribute to a deeper appreciation of divine encounters and the development of Christology within the Book of Mormon tradition.

Authors: Luke Beckstrand. Mentors: Tyler Gardner. Insitution: Brigham Young University. (47 word abstract)With their diverse range of writing-related needs and goals, multilingual students in a university writing classroom can benefit from consistent, one-on-one support from a trained peer tutor. In this presentation, I share my experiences as an embedded peer tutor in a first-year composition class for multilingual writers.(214 word abstract)There has been a recent explosion of research surrounding writing centers' relationships with the many multilingual students they serve. This research has led to the development of new resources for multilingual writers within the writing center context, including longitudinal peer-tutoring, that have yielded significant and positive results. However, much less research has taken place surrounding multilingual writers’ experiences within a composition classroom. Throughout a semester embedded as a tutor inside of two first-year multilingual composition courses, I was able to gather research and test possible applications of longitudinal peer-tutoring inside the classroom. Multilingual students need, and desperately want, writing help in all contexts. Many multilingual students flock to writing centers, who are more than happy to help, but the majority of multilingual students’ experiences with university writing continue to take place solely within the classroom. There are also many multilingual students who don’t have access to writing centers, and others that do, but don’t have sufficient time to dedicate to visiting it frequently. My research indicates that a single peer-tutor embedded within the classroom can overcome many of these obstacles and give these students the help that they desire through a similar longitudinal peer-tutoring relationship that has been achieved at some writing centers.Keywords: Writing Center, Multilingual Tutoring, Longitudinal Peer-tutoring, Classroom Applications, One-off Sessions,

Authors: Jens Watts. Mentors: Brian Harker. Insitution: Brigham Young University. What is a standard at its essence? Wren 2022 suggests that in jazz scholarship, undue emphasis has been placed on the analysis of the standard as a work. Instead, the standard should be understood as an archive: the sum of all relationships between different iterations of the work. I posit that further work in this mode will help to correct an antiquated philosophy of music existing on a page and direct further attention to the act of ‘musicking,’ as promoted by Christopher Small in his 1998 book.This article examines three jazz standards: “On the Sunny Side of the Street,” “Autumn Leaves,” and “On Green Dolphin Street.” These standards were chosen because of their varying interpretations in harmony and melody. My analysis of these standards is threefold: theoretical, historical, and ethnographic. I begin with an analysis of the published sheet music for each of these standards, examining unique features of their pitch content. From there, I depart to a historical analysis, examining changes in the performance of the tune over time.The bulk of my research reports on an ethnography of jazz musicians on the Utah scene. My interlocutors were asked to play the standards in question, which I recorded. I examine common features of their interpretations, as well as salient differences. Some of their thoughts on these standards in particular and the practice of learning standards in general are also presented. The resulting collection of information on my multidisciplinary approach to analyzing standards reveals important aspects of the epistemology of jazz music and the ontology of standards themselves.

Authors: Jessica Anderson. Mentors: Jennifer Kohler. Insitution: Utah Tech University. Social media, television, and Cinema all play key roles in shaping our perception of reality. This study examines stigmas and stereotypes of disabilities that are perpetuated through the media specifically through these three sources. It also examines the presence of inspiration porn and the proper representation of physical disabilities in these media sources.

Authors: Samuel Zenteno. Mentors: Brandon Ro. Insitution: Utah Valley University. Evolution of Elementary School Architecture:Elementary school architecture has evolved significantly, reflecting shifts in educational philosophies, technological advancements, and societal priorities. From humble one-room schoolhouses to technologically advanced, sustainable, and inclusive learning spaces, the architectural form mirrors broader changes in education and society. What architectural form best reflects the ideal elementary school learning environment? Studying the evolution of elementary school architecture offers society several advantages:• Informed Design: By understanding the historical context and design trends, architects and educators can create more effective, engaging, and sustainable learning spaces.• Educational Enhancement: Insights from past designs can lead to environments that support modern teaching methods and foster improved student outcomes.• Equity in Education: Recognizing disparities in school facilities informs efforts to ensure all students have access to high-quality educational spaces.Research Methods:This research employs a comprehensive approach, combining historical analysis, architectural documentation, case studies, and conducting surveys with community members. Comparative studies of architectural styles, education methods, and pedagogical influences will shed light on ideal architectural forms for learning environments.Expected Results:Anticipated outcomes include a nuanced historical narrative of elementary school architecture, identification of pivotal design trends, insights into the societal forces that shaped these changes, and a repository of best practices. Ultimately, this research aims to empower architects, educators, policymakers, and communities to collaboratively shape the future of elementary school architecture, fostering equitable, innovative, and sustainable educational environments.An elementary school is the first public building that a child is called to regularly experience, be educated, find a playground, and socialize. In that sense, it is about to become a second home. By understanding the past, we can better prepare for the future of elementary school design.

Authors: Angela Gomez. Mentors: Chizu Matsubara. Insitution: Utah Tech University. Once students know their letter names and sounds, educators have them begin to learn irregular words, commonly known as sight words. These words are irregular due to them not following common patterns that make up a word. Typically, teaching irregular words is done by having students learn a set number of words through flashcards or reading them off a list. However, students who learn irregular words with flashcards or lists struggle and need help when reading those same words in a text. Action research will be used to study the hypothesis: “Will direct phonics literacy instruction help students learn and retain irregular words?” The research is being conducted in a kindergarten classroom by a preservice teacher in her practicum placement. The focus students for the research will be working with the preservice teacher in a small group setting where they will be reading decodable texts that contain irregular words within the text. The students will be able to decode the regular words they come across using their knowledge of alphabet letters and sounds. Students will be learning the irregular words of the text through direct phonics instruction to help them learn and retain their knowledge of irregular words. By using direct phonics instruction within a text, students can learn how to successfully read the irregular word while simultaneously applying it to a text. The other approach to learning irregular words is reading them on flashcards or a list and then having students transfer their knowledge of these words from a list to reading them in a text, which can become problematic for students as they cannot do so. By having students learn irregular words through direct phonics instruction, the expected result is to have students know around 50 irregular words by the deadline required by the local school district.

Authors: Christopher Galbraith, Derek Langford, Hillary Wadsworth, Eliza White, Erin Taylor, Lauren Ford. Mentors: Jordan Yorgason. Insitution: Brigham Young University. Microglia are monocyte derived immune cells and exhibit complex signaling behavior that include phagocytic activity to threats and prolonged neuronal activity. ATP (adenosine triphosphate) is a known chemoattractant for microglia, but how chemoattraction is modulated by other transmitters is not well understood. ATP is co-packaged and released with dopamine, thus the present work examines microglia morphology and motility in the context of these two transmitters. Microelectroiontophoresis and multiphoton microscopy were used in brain slices from transgenic mice to examine effects of dopamine and ATP signaling on microglia. Lipopolysaccharide (LPS) transitioned the microglia from ramified to amoeboid morphology over a period of 4 hours. LPS also increased both dopamine and ATP release, as measured by fast scan cyclic voltammetry on a similar time course. Surprisingly, dopamine itself did not act as a chemoattractant to microglia, despite increasing after LPS treatment. By examining this relationship between neuronal and microglial activation we can better understand the complex circuitry of the reward pathway and immune system activation.

Authors: Daniel Luke Isemonger, Jacob Cecil, Noah Moffat, Nathaniel Horne, Jordan Yorgason. Mentors: Jordan Yorgason. Insitution: Brigham Young University. Anxiety disorders are increasingly prevalent, and can be exacerbated by drug use, which can contribute to further drug seeking behavior. The underlying neural mechanisms of this relationship are not fully understood, but dopamine transmission is thought to play a key role. The goal of this project is to develop innovative tools to elucidate the role of dopamine and drugs of abuse on anxiety-like behavior and its relation to drug seeking in mice. Specifically, dopamine sensors and 2-photon microscopy via implanted endoscopic lenses, will be used to image dopamine dynamics in the NAcc of behaving mice while they are engaging in a virtual environment (VR) mimicking drug exposure and stress conditions. Using the simulation, mice are exposed to fearful stimuli, which will be related to behavioral responses (movement distance, speed, direction) and extracellular release events. By combining these techniques, we will be able to gain a deeper understanding of how dopamine terminal signaling contributes to drug seeking. This research has the potential to shed new light on the neural relationship between drugs of abuse and anxiety. This could help to inform the development of novel drugs and treatments for this disorder.

Authors: Andrew Call. Mentors: John Chaston. Insitution: Brigham Young University. The main goal for this project is to confirm previous predictions of specific genes that may influence flies’ dietary preference to consume lactic acid bacteria (LAB). The preference of LAB is a normal phenotype that flies have, because the bacteria is essential for their gut microbiota. A previous genome-wide association study (GWAS) by another student in my mentor’s lab predicted genes that lead flies to prefer to consume diets that have live LAB. This genetically determined fly phenotype was measured by calculating the frequency and number of times the flies would choose the LAB inoculated diet over a control diet. My role will be to test if 7 genes have the influence predicted by this previous analysis. The experiment will follow close with the one previously performed by the student who predicted the genes I’m testing. I’ll be using a flyPAD which has a small arena (cage) that will hold one fly. Inside that arena are 2 wells that contain food. These wells have sensors attached to them, so each time the fly takes a sip of food, an electronic signal will be sent to a computer that keeps track of the number of sips from each well, the duration of each sip taken and time in between each sip and graph all the results taken for comparison between a control group and the test groups. I will starve 48 female mutant drosophila melanogaster for 3 hours prior to the experiment and then place them inside the flyPAD where I have previously placed 1 μl of 1:1 yeast-glucose diets in each well, however I will inoculate 0.05 μl of LAB in one of the diets. I will track each sip the flies take from each of the two foods for 1 hour. To measure accurately, there will be 2 controls also being tested. I will use flies that do not contain the genetic mutation and I will also have control arenas where both food wells do not contain LAB.I expect that any mutant that has a reduced preference for LAB-inoculated diet relative to the control diet represents a validated prediction of the previous study. In some cases, there may be no variation in preference for the control or LAB-inoculated diet, indicating a gene that does not contribute to fly preference for LAB in the diet. If none of the mutants tested validate the genome-wide association predictions, I will go back to the gene list and select one additional subset of genes to test if these influence the genetic prediction. We previously focused on genes that had multiple hits in the previous experiment, regardless of how significant the predictions were. In this second round, I will simply select the ten most significant remaining genes. Overall, this project will help confirm the previously selected genes with their association with a diet preference of lactic acid bacteria, improving the gut microbiota of Drosophila melanogaster.

Authors: Hunter Nelson. Mentors: Jamie Jensen. Insitution: Brigham Young University. Burnout is a mental condition resulting from prolonged stress in work or school. The Healthcare workforce experiences burnout much more than other career fields and many students in undergraduate STEM are pursuing a career in this field. The Pre-Health degree is one of the most competitive and demanding majors in STEM and we expect there to be high levels of burnout amongst these students. Our purpose was to gather and analyze data on the goals and burnout of pre-health care undergraduate students. We used surveys to collect data from students ranging from Freshmen to Seniors. The survey asked students questions regarding their goal motivations and feelings of burnout. Our results display a correlation between mastery-avoidance and experiencing burnout. By understanding these relationships, we can better help pre-health students avoid burnout.

Authors: Rebecca Kreutz. Mentors: John Chaston. Insitution: Brigham Young University. Previous studies of the relationship between Drosophila melanogaster and its microbiome have shown that the bacteria in fruit flies can have a large effect on life history strategy. Higher proportions of Acetobacter, a genus of aerobic bacteria, correlate with faster development to reproductive maturity and higher, earlier fecundity. Greater proportions of Lactobacillus, a genus of anaerobic bacteria, correlate with lower initial reproduction but longer lifespan and maintenance of somatic cells. Despite this, the determinants of a Drosophila’s microbiome are still not well understood. This study will explore the relationship between the depth of the food that flies mature in and the proportion of anaerobic bacteria found in the flies. To test this, I will prepare vials with varying amounts of food, place fly eggs in them, inoculate them with a mixture of Acetobacter and Lactobacillus, homogenize the flies that mature, and compare the proportions of bacteria across the different food depths. Greater food depth will mimic food that is more rotten, because as fruit rots it becomes softer and the fly larvae are able to burrow deeper. As the flies gain greater access to the inside of the fruit, there may be an increase in the proportion of anaerobic bacteria in the fly’s gut, due to the reduced access of the bacteria to the air. Because different food depths can simulate different fruit ages, this study may be able to establish a relationship between the season the flies mature and their microbiome.

Authors: Amanda Pay, Kaylee Anderson, Amber English, Jie Mei Chong. Mentors: Mary Alvarez. Insitution: Salt Lake Community College. Feasibility Analysis of Mixed Solvent Waste Recycling: A Green Chemistry ProjectUndergraduate Research Session, Green Chemistry submission Amanda Pay, Jai Mai Chong ACS Student Affiliate Advisors; Mary Alvarez, Ron V Valcarce, Wesley Sanders, Peter J Iles, John Flood This research project explores the first of the 12 principals of green chemistry, waste reduction through solvent recycling. Solvents are widely recognized to be a considerable environmental concern. Many industrial chemical processes generate significant amounts of hazardous and toxic chemical waste due to solvents used to facilitate chemical reactions. The reduction of their use is one of the most important aims of green chemistry. In response to this, solvent recyclers have been created which attempt to clean and purify solvents for re-use, thus reducing the amount of solvent waste a chemical company generates. In this project we analyzed before and after samples of mixed solvent containing hexanes, ethyl acetate, and other solvents processed with a CBG biotech solvent recycler. The results were used to improve recycler settings for solvent resolution and assess the effectiveness of waste reduction using such methods. Amanda Pay, Kaylee Anderson, Jie Mei Chong, Amber EnglishACS Student Affiliate Advisors; Mary Alvarez, Ron V Valcarce, Wesley Sanders, Peter Iles, John Flood

Authors: Luis Valdez, Mary Alvarez, Jessica Berryman, Ron Valcarce. Mentors: Jessica Berryman. Insitution: Salt Lake Community College. Plants produce & emit a diverse and substantial amount of Volatile Organic Compounds (VOCs) into the atmosphere. These compounds play important roles in the plant’s tri-trophic interactions, responses to environmental stress, and have been shown to participate in atmospheric chemistry. Although variation in VOC emissions in plants has been extensively studied, there are gaps in knowledge on how symbiotic interactions with soil microbiota shape the VOC profile of plants in the context of environmental stress. Arbuscular Mycorrhizal Fungi (AMF) are fungi that form symbiotic associations with plants by colonizing their roots & providing enhanced micronutrient & water retention in exchange for photosynthates. These associations have also been shown to enhance plant responses against biotic & abiotic stress. In this study, we will look at how the expression of heat stress- induced VOCs changes based on mycorrhizal availability in the soil. Populus b. trichocarpa saplings will be exposed to the respective temperatures of 25° C, 35° C, & 40° C for an extended period of time. Emitted volatiles will be collected and analyzed using GC-MS. For each type of temperature, emissions will be compared between saplings planted under different levels of AMF availability (low, medium, & high). We expect volatile emissions to change based on mycorrhizal availability in one of two scenarios; increased emissions due to increased phosphorus uptake from the fungus or decreased emissions due to carbon allocation to the fungus.

Authors: Katherine Christensen, Danielle Kemmer. Mentors: Ron Valcarce. Insitution: Salt Lake Community College. Phenytoin is listed by the World Health Organization as an Essential Medicine that is one of the most cost-effective anti-epileptic (AED) treatments available. However, the availability of the drug to pharmacies in developing countries is limited. 85% of those affected with epilepsy live without treatment. Low commercial production, political instabilities, and/or financial barriers prevent the availability of this anti-epileptic drug. A more efficient and cost-effective method for supplying phenytoin to local clinics and medical personnel could alleviate some of these barriers. The initial goal of this project was to refine a small-scale synthesis and purification of phenytoin using the base-catalyzed addition of urea to benzil, followed by pinacol rearrangement and recrystallization. Our procedure emphasized simple laboratory equipment found in the most basic of pharmacy laboratories. Using the International Pharmacopoeia guidelines for pharmaceutical purity, we achieved over 98% purity. Verification of pharmaceutical grade purity was achieved by High-Performance Liquid Chromatography (HPLC). Our Secondary goal was to incorporate a more efficient and accessible synthesis method. This goal was achieved through the implementation of Microwave Assisted Extraction (MAE). This project outlines the comparison between these two methods and the potential benefits and limitations of each of these methodologies.

Authors: Antonio Ruiz Ayala. Mentors: John Flood. Insitution: Salt Lake Community College. Aerogels are a fascinating material that function as great insulators. Nasa has partnered with Aspen Aerogels to produce a commercially viable product that aims to tackle a variety of problems such as space shuttle insulation, space particle collection, thermal safety, and cryogenic applications. The main objective of our project is to reproduce an aerogel blanket using standard lab conditions and chemicals. We will be producing the blanket using the silica gel process. We will compare properties of durability, cost, and thermal conductivity. We plan to pinpoint a procedure that provides the most cost effective, durable, and thermally conductive material under standard lab conditions.

Authors: Jordan Gertino, Bryan Wilson. Mentors: Bryan Wilson. Insitution: Salt Lake Community College. This study investigates inscribing a changing base tetrahedron within a unit circle, presenting a unique approach to generate a comprehensive array of all triangles with a specific scale and orientation. The ultimate objective is to establish a surjection between the creation angle and the resulting triangle. With this method all triangles are (theoretically, up to scaling) possible to construct using surjection. By creating a standard family of triangles this research may provide a different framework in geometric manipulation with potential applications in chemistry, biology, and other various fields. One example is that it could be a good model for the molecular structure of tetrahedrons under pressure.

Authors: Peter Seely, Joseph Henderson, Benjamin Webb. Mentors: Benjamin Webb. Insitution: Brigham Young University. A longstanding result in spectral graph theory is that some of the eigenvalues of a network can be obtained by identifying equitable partitions within the graph's structure. We have discovered that the remaining eigenvalues can be recovered using theoretical constructs which we call Local Equitable Partitions (LEPs). We have developed a procedure to find LEPs in a way that allows us to efficiently compute a graph's spectrum using this theory. Our procedure finds LEPs by identifying patterns in the coarsest equitable partition of a graph. We utilize these LEPs in a novel algorithm for computing the spectrum of a graph. Under certain mild assumptions on the equitable partition, we can find eigenvalues of a graph faster using this method when compared to the standard method. This is potentially useful as many real-world data sets have nontrivial equitable partitions.