Digital Commons Network^™

Post-Irradiation Fault Injection For Complex Fpga Designs, Nathan G. Baker

Theses and Dissertations

Fault injection is a common technique for estimating the impact of single-event upsets (SEUs) within the configuration memory (CRAM) of an FPGA design. Fault injection is typically conducted prior to a radiation test to evaluate the effectiveness of SEU mitigation techniques, estimate the FPGA design's behavior at the radiation test, and prepare the radiation test infrastructure. This thesis explores how fault injection can be used after radiation testing to reveal additional insight into an FPGA's behavior during a radiation test. A unique methodology, referred to as post-irradiation fault injection (PIRFI), was developed in which the locations and timestamps of CRAM …

Materiality In The Csr-Investor Reaction Relationship: A Replication And Extension Of Flammer (2013), Steven D. Kofford, Myles Melancon, Ben W. Lewis

Faculty Publications

We replicate and extend Flammer’s (2013) event study of investor reaction to environmental corporate social responsibility (CSR). Flammer found that investors reacted positively to eco-friendly events and negatively to eco-harmful events from 1980-2009 and that reaction to positive events decreased while reaction to negative events increased over time. We find similar results for Flamer’s original sample and an expanded sample including the same type of firms (U.S.-listed public firms) from 1980-2019. We then extend Flammer’s results by examining how materiality affects investor reaction over time. We find that investors only react to material events and that positive reaction to material …

Microfabrication Of Sic Using Femtosecond Lasers, Jared Eldon Payne

Theses and Dissertations

Silicon carbide (SiC) is a desirable material in a wide variety of semiconductor fields. The impressive thermal, chemical, and mechanical properties that make SiC an attractive material also make it very difficult to machine. New fabrication techniques are required to take full advantage of the potential of SiC. First, a new 3-dimensional (3D) non-line-of-sight (NLOS) fabrication technique using two-photon absorption is demonstrated in SiC. NLOS microchannels are shown with aspect ratios higher than 100:1. The process is the only method known, at this time, that can create truly 3D subsurface structures in SiC without direct line of sight to the …

A Randomized Controlled Study Of Heart Rate Variability Biofeedback In An Older Adult Sample, Whitney D. Allen

Theses and Dissertations

Heart rate variability biofeedback (HRVB) is a controlled breathing treatment designed to increase the variation in consecutive heartbeats leading to improved regulation of one's autonomic nervous system thereby improving one's ability to self-regulate and maintain homeostasis. Changes in heart rate variability (HRV) are seen in those of increased age and lower HRV is associated with poorer outcomes (e.g., increased mortality, worse emotional functioning, cardiovascular risk factors). As such, older adults are a group that stands to benefit from HRVB principles. The current randomized control trial was designed to understand the impact of HRVB in an older adult population on resting …

Spirit-Guided Learning, Yoshihiko Ariizumi

Spiritual Proficiency

We know the importance to learn under the influence of the Holy Ghost, but we may not know very well how to proactively invite that influence. This article helps us learn the principles to enhance our spirituality and receive many encouragements by many testimonies of those who tried seriously to have such a proactive stance in learning.

Interfacial Phenomena In Molten Salt Systems And Wetting Transitions In Microcavities, Aaron Essilfie

Theses and Dissertations

Interfacial phenomena are the processes that occur at the interface between two phases of matter: solid-liquid, solid-gas, liquid-liquid, and liquid-gas. Wetting, spreading, adsorption, and capillarity are some features of interfacial phenomena. This research explores two areas of interfacial phenomena: the interfacial tension between a liquid and gas, and wetting transitions in microcavities. Surface tension has been a widely studied topic in surface chemistry. Many techniques have been employed to study the surface tension of liquids in various studies and research areas, but the interfacial tension between a liquid and gas has not been extensively researched. For this reason, part of …

Adapting Biological Mechanisms Into Machine Learning Structures And Gradient Propagation, Hao Yu

Theses and Dissertations

As neuromorphic computing gains traction, researchers look for learning schemes that are more suitable for brain-like structures. Although many algorithms have been discovered, such as surrogate gradient or Spike Timing Dependent Plasticity, those algorithms are either unsuitable for on-chip training or not biologically aligned. The goal of this thesis is to discover a learning algorithm which is biologically aligned and suitable for on-chip training. Through the discoveries of our two papers, we are able to introduce the concepts of synaptic clefts and neurotransmitters into a common spiking neuron network. We also designed an error propagation method aligning with biology. With …

Understanding The Unexplored Illness Of Scrupulosity, Nicholas York

Intuition: The BYU Undergraduate Journal of Psychology

Scrupulosity, a subset of obsessive-compulsive disorder (OCD), is a mental health disorder that is fundamentally unique and impacts both religious and non-religious perfectionistic individuals. The aim of this literature review is to highlight the difficulty in diagnosis and lack of specialized treatment for those suffering with the difficulties of scrupulosity. When someone seeks help from mental health professionals, they may remain undiagnosed due to the complexity of scrupulosity. Further, when properly diagnosed, treatment can be complicated due to the difficulty in distinguishing religious standards from obsessive tendencies. Additionally, when a therapist treats scrupulosity, they may struggle to apply general OCD …

Parental Strategies For Modifying Behavior: The Positives Of Positive Reinforcement, Benjamin D. Rasmussen

Intuition: The BYU Undergraduate Journal of Psychology

This research investigates the effectiveness of positive reinforcement as a central parenting strategy for modifying children’s behavior, grounded in B.F. Skinner’s operant conditioning theory. Using factor analysis, two key factors emerged: the impact of positive reinforcement on behavior change and its influence on parent-child dynamics. Positive reinforcement, which involves rewarding desirable behaviors with positive stimuli, has been found to promote the repetition of those behaviors and yield beneficial long-term outcomes. The evidence indicates that this approach not only strengthens desirable behaviors but also enhances the quality of relationships between parents and children, and teachers and students. Although some argue that …

A Cohort Of The Willing: How Secondary Schools Might Face The Literacy Crisis, Michelle A. Barney

The Utah English Journal

Experts like Louisa Moats and anyone who has recently completed LETRS (Language Essentials for Teachers of Reading and Spelling) training, know that 95% of children can be taught to read (Louisa Moats, 2023). As a secondary educator, it’s tempting to see this statistic and ignore it. Surely, this must be someone else’s problem. In fact, if all goes according to plan in the world of elementary education, students become proficient at foundational reading skills before fourth grade, especially if one considers Kilpatrick’s work which establishes this benchmark for the development of advanced phonological awareness skills (Kilpatrick, 2015, p. …

2024 Reports, Thomas Quinn Marabello, Barbara Müller, Ernie Thurston, Richard Hacken

Swiss American Historical Society Review

Business Meeting Report—September 28, 2024

President’s Report for 2024

President’s Report for 2024 for The Friends of the Swiss American Historical Society

Annual Financial Report of the SAHS

SAHS Membership Report

Publications Report

SAHS Website Report 2024

Laina Farhat-Holzman: Distinguished Iscsc Author, Incisive Thinker, Fearless Commentator, Innovative Leader, Joseph Drew

Comparative Civilizations Review

It is a sad duty to report that a luminary who was long associated with this journal and with the leadership of the International Society for the Comparative Study of Civilizations, Dr. Laina Farhat-Holzman, has died.

Ccr Style Guide For Submitted Manuscripts, Carolyn Carpentieri Potter

Comparative Civilizations Review

No abstract provided.

Full Issue

Comparative Civilizations Review

No abstract provided.

Moving Beyond Summary, Susan E. Anderson

The Utah English Journal

The due date. That dreaded day when 50% of my students have worked their way through the writing process and are ready to turn in their essays ON TIME. They chose topics, researched, organized, wrote rough drafts, edited and revised repeatedly, peer-reviewed, more editing and more revising, cited their sources, formatted, and even applied the hanging indentation to their works cited page. And as the other 50% trickle in their late papers clearly lacking some of these important steps, my next responsibility begins: I start to read 175 essays. With my rubric ready to start assessing, I see a frustrating …

The Uses And Challenges Of Teaching Writing With Artificial Intelligence, Tom Henry

The Utah English Journal

Computers and Composition recently noted: “In less than a year, ChatGPT hit 100 million weekly users which made it the fastest-growing consumer Internet application to date. The ease, practicality, and ability to compose both in text and multimedia has made generative AI technology (like ChatGPT) ubiquitous” (Ranade and Eyman, 2024). Popularity aside, the question should be asked: Can students use AI ethically? A white paper from UNESCO puts forth the proposition that “Technology is never ideologically neutral… New generative AI models and utilities are no exception” (Giannini, 2023, p.3). Collating these claims, there are tasks where AI is ethical and …

Ethiopia: Ancient Glory, Awaiting Recovery, Tseggai Isaac

Comparative Civilizations Review

The name Ethiopia is associated in the Book of Genesis with the creation of the world, indicating a sacred and ancient heritage. We find Ethiopia mentioned as having relations with the ancient Biblical nations such as Israel, Egypt, Assyria, and Mesopotamia. Ethiopians get uplifting gratification in reading specific scriptural references from the Bible and applying them to the country. These Biblical allusions include discussion of the Queen of Sheba and her son, King Menelik the First, born from her relationship with King Solomon, who was himself the son of King David, the founder from whom came the lineal parentage of …

Russia’S Geopolitical Civilizational Narratives And Strategic Direction In The Contemporary Multipolar World Order, Sharyl Cross, Igor Okunev

Comparative Civilizations Review

This article sets forth the foundations for recent geopolitical civilizational narratives in Russia that are influencing Moscow’s contemporary foreign policy behavior and the future direction of the Russian “civilizational state” in the global multipolar world order. This article is not intended to provide justification for Russia’s foreign policy choices and actions, but rather the purpose is to explain Moscow’s official geopolitical narratives, and thus to provide a deeper and more comprehensive understanding of the considerations informing Russia’s foreign policy behavior.

Vladimir Putin has been at the helm of leadership in Russia exerting unparalleled influence as President and Prime Minister since …

The Germanic Legends Of The Gold Of The Rhine And Their Āryan Sources, Alexander Jacob

Comparative Civilizations Review

Medieval German legends regarding the gold of the Rhine have both a mythological source, as the gold of the Nibelung dwarf Andvari, and a historical Burgundian one, as a hoard possessed by the Burgundian princes. Here we point to more ancient sources of these legends, ones that are to be found in the cosmological myths and rituals of the Āryans.

Why Can’T I Be Forgiven? Review Of Literature On Scrupulosity Among Latter-Day Saints, Camron Angell

Student Works

Scrupulosity is a debilitating mental illness that has become more well known the Latter-day Saint community recently. Scrupulosity is a subset of obsessive-compulsive disorder (OCD) that focuses on spiritual issues (McClendon, 2023). Scrupulosity is multifaceted and has cognitive, genetic, and biological causes (Abramowitz & Jacoby, 2014; McClendon, 2023; Siev et al., 2020). Scrupulosity is defined by intense anxiety that is soothed with rituals such as excessive prayer, confession, and other religious actions to calm anxiety and fear of God (Abramowitz & Jacoby, 2014; Allen et al., 2015; Weir et al., 2014). Scrupulosity is mainly treated using cognitive behavior therapy (CBT) …

The Design And Cell-Free Protein Synthesis Of A Pembrolizumab Single-Chain Variable Fragment, Landon E. Ebbert, Tyler J. Free, Mehran Soltani, Bradley Charles Bundy

Faculty Publications

Background/Objectives: Cancer is a leading cause of death. However, recently developed immunotherapies have shown significant promise to improve cancer treatment outcomes and survival rates. Pembrolizumab, a cancer immunotherapy drug, enables a strong T-cell response specifically targeting cancer cells to improve patient outcomes in more than 16 types of cancer. The increasing demand for pembrolizumab, the highest selling drug in 2023, increases global dependence on drug production, which can be vulnerable to supply chain disruptions. Methods: Cell-free protein synthesis (CFPS) is a rapid in vitro protein production method that could provide the production of an immunotherapy drug in an emergency and …

Autistic Female University Students And Their Experiences With Depression: An Interpretative Phenomenological Analysis, Rosemarie Joy Hopkins Keenan

Theses and Dissertations

Autism spectrum disorder (autism) can have significant impacts on the lives of those who experience it. However, as autism can affect each person in unique ways, the exact impacts of the condition on a person's experiences are not well understood. This is especially the case for women and girls with autism, who are on diagnosed later in life and have historically been neglected in research studies when compared to autistic men and boys. Autistic people are underrepresented in university populations, and characteristics of a university education present new challenges for autistic students. Little research has been done to inform supports …

A Randomized Trial Of Heart Rate Variability Biofeedback Following Traumatic Brain Injury, Leah D. Talbert

Theses and Dissertations

Traumatic brain injury (TBI) affects over 1.7 million people annually in the U.S., often leading to autonomic nervous system (ANS) dysregulation and reduced heart rate variability (HRV), which may impact cognitive performance. This study investigated whether HRV biofeedback (HRV-B) improves HRV at rest and recovery after stress in individuals with TBI. Secondary aims examined links between HRV improvements and reductions in physical symptoms, enhanced emotional functioning, and better cognitive performance, as well as the role of practice adherence in moderating HRV-B effects. This randomized controlled trial compared HRV-B treatment to a sham control using a pre- and post-assessment design. Of …

Engineering Chimeric Autoantibody Receptor T Cells (Caar): A Potential Cure For Graves' Disease, Kimbal Demars, Abigail Cheever, Chloe Kang, Hunter Lindsay, Mackenzie Hansen, Kim O'Neill, Scott Weber

Library/Life Sciences Undergraduate Poster Competition 2025

• Graves’ Disease (GD) is the 4th most common autoimmune disease in the United States.
• GD is characterized by autoreactive B cells releasing anti-thyroid stimulating hormone receptor (TSHR) Ab that bind to TSHR, causing an overexpression of hormones.
• Excessive hormonal release leads to hyperthyroidism, causing a variety of metabolic issues.
• No cure exists, only limited effectiveness of treatments, including chemotherapy, radiation, or thyroidectomy.
• Chimeric antigen receptors (CAR) T cell therapy has been effective in treating blood cancers.
• Modifying this therapy by engineering T cells that replace the antigen as the T cell receptor will selectively target autoreactive B cells, namely chimeric …

Shorter Semitendinosus And Biceps Femoris Tendon Lengths Linked To Greater Eccentric Strength In College Football Players, Garett Lesa, Malorie Wiland, A. Wayne Johnson

Library/Life Sciences Undergraduate Poster Competition 2025

All American football players depend on hamstring muscle strength and tendon resilience to perform. If we can better understand the relationship between hamstring strength and tendon length, we would be able to tailor training strategies such as stretching to enhance performance and/or reduce injuries. This study investigates the relationship between semitendinosus, semimembranosus, and biceps femoris in accordance to eccentric hamstring strength (EHS).

Full Issue

Quidditas

No abstract provided.

The Seed Of The Serpent And The Seed Of The Woman In The Standard Works, Noel Hudson

Interpreter: A Journal of Latter-day Saint Faith and Scholarship

The curse of the serpent in Genesis 3:15 is presented as an archetype for the battle between good and evil. An ancient Hebrew literary form that ties together multiple stories through a common set of images, situations, repeated words, and phrases, is termed a leitmotif. A biblical leitmotif based on the curse of the serpent in Genesis 3 and the curse of Cain in Genesis 4 is found throughout both the Old and New Testaments and is referred to as the seed of the serpent leitmotif. Hebrew prophets, early Christians, and protestant reformers all found the seed of …

Birth And Rebirth: The Fish In Mesoamerican Art And Its Implication On Stela 5, Izapa, Chiapas, Mexico, Diane E. Wirth

Interpreter: A Journal of Latter-day Saint Faith and Scholarship

A revealing analysis of fish iconography in Mesoamerica, in relation to the ancestral couple on Stela 5, Izapa, Chiapas, Mexico, holds an unforeseen element that may reveal a key to the Tree of Life referred to in the Book of Mormon. This key is supported by Mesoamerican, Hebrew, and Egyptian traditions.

Trust Us, We’Re Lawyers: Lucas And Neville On The Translation Of The Book Of Mormon, Brant A. Gardner

Interpreter: A Journal of Latter-day Saint Faith and Scholarship

In their book, James Lucas and Jonathan Neville present two major theses relative to translation of the Book of Mormon. The first is that the translation was always done by means of the interpreters that were delivered with the plates. The second is that Joseph Smith was an active participant in the translation process. A theory is laid out for how that might happen. Although this reviewer can agree that Joseph was an active participant in the translation, neither the first thesis nor their explanation of the second thesis can be accepted by those familiar with the historical record.

Through A Glass Darkly: Restoring Translation To The Restoration?, Jeff Lindsay

Interpreter: A Journal of Latter-day Saint Faith and Scholarship

In By Means of the Urim & Thummim, James Lucas and Jonathan Neville valiantly seek to defend Joseph Smith’s role as the divinely inspired translator, a role that they argue is incompatible with using any tool other than the Nephite “intepreters,” later called the Urim and Thummim. They offer a unique theory to account for the statements of witnesses about Joseph using a seer stone in a hat, arguing that it was a fake demonstration using memorized passages to satisfy onlooker curiosity about the translation process. They propose a translation model in which Joseph did more than just get …