Digital Commons Network^™

Nonreligious Parents' Perceptions Of The Role Religious Differences And Religious Disaffiliation Play In Family Relationships, Heather H. Kelley

All Graduate Theses and Dissertations, Fall 2023 to Present

The number of nonreligious Americans has steadily increased in recent years, and researchers predict that this growth will continue. Despite this growth, limited research has explored the experiences of nonreligious parents and how religious differences impact their family relationships. As such, through a qualitative analysis of 33 interviews with nonreligious couples (N=66 individuals), the current study addresses how nonreligious adults perceive the influence of religious differences on their relationships with their family of origin (i.e., parents, siblings, and extended family members) and how these religious differences impact the intergenerational relationships between nonreligious parent's family of origin and their children. Additionally, …

A Comprehensive Uncertainty Quantification Methodology For Metrology Calibration And Method Comparison Problems Via Numeric Solutions To Maximum Likelihood Estimation And Parametric Bootstrapping, Aloka B. S. N. Dayarathne

All Graduate Theses and Dissertations, Fall 2023 to Present

In metrology, the science of measurements, straight line calibration models are frequently employed. These models help understand the instrumental response to an analyte, whose chemical constituents are unknown, and predict the analyte’s concentration in a sample. Techniques such as ordinary least squares and generalized least squares are commonly used to fit these calibration curves. However, these methods may yield biased estimates of slope and intercept when the calibrant, substance used to calibrate an analytical procedure with known chemical constituents (x-values), carries uncertainty. To address this, Ripley and Thompson (1987) proposed functional relationship estimation by maximum likelihood (FREML), which considers uncertainties …

Novel Kinetic Description Of Real-Time Polymerase Chain Reaction Characterizes Interrelated Effects Of Sample, Master Mix, And Cycle Time, David Tafur

All Graduate Theses and Dissertations, Fall 2023 to Present

Real-time quantitative polymerase chain reaction fluorescent curves are influenced by the quantification method, template length, primer sequence, polymerase activity, reaction conditions, and unwanted side reactions. Interpretation of these curves depends on understanding the subjacent mechanisms by which those factors can alter the curve profile, particularly on highly diluted analytes or impure samples. However, such factors are individually described today, or their interplay is not fully developed. The present work examines the effect of primer dimer formation and extension, resource competition, template reannealing, and polymerase thermodegradation, in addition to novel descriptions of polymerase competitive inhibition, extended primer amplification, and the probability …

Dismantling Barriers To Publishing: Identifying Types Of Negative Review Experiences And Strategies For Mitigating Them, Hannah L. Stevens

All Graduate Theses and Dissertations, Fall 2023 to Present

This dissertation research focuses on academic publishing, particularly the peer review process, investigating gaps between journal guidelines and guidelines of inclusive publishing policy and processes. This project investigates the potential for supplementation of policy documents to cultivate a positive publishing experience. Moreover, this research continues the work of cultivating connections among authors, reviewers, editors, etc., in the drive to increase the accessibility and inclusivity of the publication process.

Hearing Race In The Social Studies: A Critical Interpretive Synthesis Of Culturally Responsive, Relevant, And Sustaining Pedagogies, Karen H. Washburn

All Graduate Theses and Dissertations, Fall 2023 to Present

With the growing population of linguistically, racially, and culturally diverse students in U.S. public schools, there is increasing disjuncture between current standardized policies and practices and the varied ways of knowing, being, and languaging of heterogeneous youth. Social studies researchers and educators have implemented culturally responsive, relevant, and sustaining pedagogies as tools to combat inequities within schooling for linguistically minoritized youth. To explore how the field of social studies has operationalized these pedagogies in research and practice, I conducted a critical interpretive synthesis of literature from 1995-present. In so doing, I used a raciolinguistic theoretical perspective to explore how social …

Effects Of Design Thinking Instructional Strategies On Design Skill Acquisition: A Meta-Analysis, Sarah M. Urquhart

All Graduate Theses and Dissertations, Fall 2023 to Present

In today's educational landscape, design thinking has emerged as a vital skill for the 21st century, becoming ingrained in curricula from kindergarten through post-secondary education. However, despite its widespread integration, there exists a notable absence of quantitative evidence supporting effective instructional approaches for fostering cognitive design skills. Various initiatives have aimed to explore how individuals acquire cognitive design competencies and to catalog instructional methods that facilitate this process. Nevertheless, existing quantitative research on the topic is fragmented across diverse fields and lacks a cohesive synthesis. This study endeavors to fill this gap through a meta-analysis focusing on two primary objectives …

Experimental Nonnative Wood Addition Enhances Instream Habitat For Native Fishes And Investigating Dryland River Alterations, Benjamin J. Miller

All Graduate Theses and Dissertations, Fall 2023 to Present

The rivers of the Colorado River Basin (CRB) have been degraded by human activities such flow regulation, water overallocation, and the introduction of invasive riparian vegetation (primarily tamarisk tamarix spp. and Russian olive Elaeagnus angustifolia). These stressors have resulted in widespread habitat loss and simplification, which is a major contributor to the endangerment of native fishes in the CRB.

The objectives of this study were to 1) assess the effectiveness of enhancing native fish habitat by experimentally adding cut wood from nonnative Russian olive to the San Juan River, a highly degraded dryland river, and 2) determine the …

Spatial Ecology Of Mule Deer Migrations From Grand Teton National Park And The Teton Range, Justin K. Schwabedissen

All Graduate Theses and Dissertations, Fall 2023 to Present

The Greater Yellowstone Ecosystem hosts several of the longest, fully intact ungulate migrations remaining in the continental United States. However, expanding development and an increasing human footprint continue to truncate migratory routes. While the endpoints are often a seasonal range on protected lands, these migration corridors frequently cross other jurisdictional boundaries, including large tracts of private or multiple-use lands, with varying levels of protection. Thus, it is critical resource managers understand the dynamics of migratory movements to define population-level corridors and prioritize appropriate conservation strategies. Mule deer in Wyoming have been documented traveling long distances between summer and winter ranges; …

Advancing Game Development And Ai Integration: An Extensible Game Engine With Integrated Ai Support For Real-World Deployment And Efficient Model Development, Ryan Anderson

All Graduate Theses and Dissertations, Fall 2023 to Present

This thesis introduces Acacia, a game engine with built-in artificial intelligence (AI) capabilities. Acacia allows game developers to effortlessly incorporate Reinforcement Learning (RL) algorithms into their creations. By tagging game elements to convey information about the game state or rewards, developers gain precise control over how RL algorithms interact with their games, mirroring real player behavior or providing full knowledge of the game world.

To showcase Acacia’s versatility, the thesis presents three games across different genres, each demonstrating the engine’s AI plugin. The goal is to establish Acacia as a preferred resource for creating 2D games with RL support without …

A Review Of Student Attitudes Towards Keystroke Logging And Plagiarism Detection In Introductory Computer Science Courses, Caleb Syndergaard

All Graduate Theses and Dissertations, Fall 2023 to Present

The following paper addresses student attitudes towards keystroke logging and plagiarism prevention measures. Specifically, the paper concerns itself with changes made to the “ShowYourWork” plugin, which was implemented to log the keystrokes of students in Utah State University’s introductory Computer Science course, CS1400. Recent work performed by the Edwards Lab provided insights into students’ feelings towards keystroke logging as a measure of deterring plagiarism. As a result of that research, we have concluded that measures need to be taken to enable students to have more control over their data and assist students to feel more comfortable with keystroke logging. This …

Role Of Proneurotrophin-P75ntr Signaling In A Mouse Model Of Depression, Kirsten Hodgson

All Graduate Theses and Dissertations, Fall 2023 to Present

Major depressive disorder, or depression, is among the leading causes of disability globally. Despite being a large public health challenge, depression remains difficult to treat as the underlying biology is still unknown and the currently available treatments are limited in effectiveness. This experiment was to test the efficacy of the drug LM11A-31, which works on the signaling pathway of proneurotrophin-p75NTR, a pathway that is not targeted by any currently used antidepressants. Male mice underwent a repeated forced swim, with all the mice receiving saline the first two days and then half the mice receiving saline and half receiving LM11A-31 before …

Artificial Intelligence In Landscape Architecture: A Survey Of Theory, Culture, And Practice, Phillip J. Fernberg

All Graduate Theses and Dissertations, Fall 2023 to Present

This dissertation explores the role of artificial intelligence (AI) in shaping the landscape architecture profession. It looks at how AI has evolved in the field, its current influence, and its potential to change research, teaching, and professional practice. The research includes a detailed review of existing literature to identify trends in AI applications and gaps in knowledge. It also examines landscape architects' attitudes towards AI, revealing a mix of enthusiasm for its benefits and concerns about its impact on creativity and design processes, and proposes new ways of thinking about and working with AI. The work brings a unique perspective …

Drama: A Burlesque And Melodramatic Frame Analysis Of The January 6Th Committee Final Report, Makayla Chadwick Lindsay

All Graduate Theses and Dissertations, Fall 2023 to Present

On January 6^th, 2021, former president Donald Trump stated "...if you don't fight like hell, you're not going to have a country anymore". Following his speech thousands of Trump supporters marched to the United States capitol under the belief that they were stopping nationwide voter fraud. In the months following, the U.S. congress created The Select Committee to Investigate the January 6^th Attack on the United States Capitol with the goal to investigate those responsible for the insurrection that took place at the U.S. capitol. This paper examines the committee's communication as they attempted to hold Trump …

Design And Implementation Of An Accelerated Lifetime Testing Platform For Silicon Carbide Mosfets, Conner Deppe

All Graduate Theses and Dissertations, Fall 2023 to Present

In the last several years, the United States has seen a significant increase in sales of electric vehicles. The increase of electric vehicles brings the need for increased availability of public charging stations. In the last two years, satisfaction levels for public chargers have fallen significantly due to unreliability, which is raising concerns for new potential electric vehicle owners. To mitigate the reliability concerns, chargers must be physically understood so they can be consistently monitored to assess their health status. To understand the electric vehicle charging reliability, electrical components must first be understood. In the cutting-edge charging technology, the relatively …

Program Evaluation Of Online And Face-To-Face College And Career Readiness And Its Effect On Degree Utilization In Community College Graduates, Tyson M. Riskas

All Graduate Theses and Dissertations, Fall 2023 to Present

Salt Lake Community College has adopted the Pathway initiative as a part of its long-term strategic plan. Pathway is a student-centered approach to redesigning the college experience by assessing student experience to reorganize and re-present degree programs. Currently, SLCC focuses on adjusting class pedagogy and curriculum to equip students with core college and career readiness (CCR) skills and determine if graduates are utilizing their degree. The Gail Miller School of Business offers students the option of completing their degree online or face-to-face and choosing between degrees aimed at transferring to other institutions or entering a career. However, they are currently …

Do Poor Countries Catch Up To Rich Countries? Structural Change In The World-Economy, 1816-1916, Jared Walker

All Graduate Theses and Dissertations, Fall 2023 to Present

Do poor countries catch up to rich countries? To answer that question, countries were divided into upper class (core), middle class (semi-periphery), and lower class (periphery) based on degree of industrialization as indicated by primary energy consumption data. Findings indicated twenty-three upward transitions and five downward transitions during the period examined. Asymmetrical upward mobility was understood in the context of geographic expansion of the system. This sufficiently increased the population of the lower class (periphery) to support larger populations in the middle class (semi-periphery) and upper class (core). Nevertheless, probability analysis indicated a stable system characterized by high levels of …

Development And Testing Of An 8-Bit Digitally Throttled Hybrid Rocket Motor, Trevor W. Coombs

All Graduate Theses and Dissertations, Fall 2023 to Present

Hybrid rocket motors that use a solid fuel grain and liquid oxidizer are low-cost and safer alternatives to traditional rocket motors. Another benefit of hybrid rocket motors is that during a burn, the amount of oxidizer into the combustion chamber can be changed, this capability is called throttling. To take advantage of the throttling ability of hybrid rocket motors, a throttling valve made up of 8 individually controlled valves is designed, developed, and tested, which is documented in this thesis. The results of the testing campaign show that the 8-bit digital throttling valve technology is an effective throttling technology and …

Priming Through Persuasion: Towards Secure Password Behavior, Rizu Paudel, Mahdi Nasrullah Al-Ameen

Computer Science Student Research

Users tend to create weak passwords even for the important accounts. The prior research shed light on user’s insecure password behavior, and why the interventions, including requirement specification (e.g., password composition policies) and feedback systems (e.g., password meters) fail in practice. To this end, we propose and evaluate the concept: priming-through-persuasion in the realm of secure password creation. In particular, we created visual designs, aimed at priming users about the repercussions of weak passwords before their password creation. We base our designs on two forms of persuasion methods: pathos and logos. Pathos appeals to people’s emotion in order to persuade …

The Utah Statesman, April 22, 2024, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Housing Strategies For Human Trafficking Survivors, Brynne Rindlisbacher

Student Research Symposium

This study addresses the critical importance of providing comprehensive aftercare services to survivors of human trafficking, highlighting the significance of supporting their healing journey and empowering them to rebuild their lives. The lack of dedicated aftercare facilities tailored to the needs of human trafficking survivors exacerbates their vulnerability to ongoing exploitation and psychological distress. The approach involves collaboration with experts in trauma-informed care, rehabilitation, and social services to design and establish the aftercare center, incorporating best practices and evidence-based interventions to address the diverse needs of survivors. Upon implementation, the human trafficking aftercare center demonstrates tangible outcomes in terms of …

Trip Production Models For Persons With Disabilities, Pouyan Saeidian

Student Research Symposium

People with disabilities constitute nearly 13% of the US population, with their mobility being more restricted compared to other groups. To provide equitable access to transportation facilities, it's crucial to delve deeper into their travel patterns and mobility. Our research examines their mobility patterns by comparing daily trip metrics with those without disabilities and modeling and analyzes factors influencing their travel frequency to inform policy enhancements

Utilizing Hybrid Machine Learning Techniques And Gridded Precipitation Data For Advanced Discharge Simulation In Under-Monitored River Basins, Reza Morovati, Ozgur Kisi

Civil and Environmental Engineering Faculty Publications

This study addresses the challenge of utilizing incomplete long-term discharge data when using gridded precipitation datasets and data-driven modeling in Iran's Karkheh basin. The Multilayer Perceptron Neural Network (MLPNN), a rainfall-runoff (R-R) model, was applied, leveraging precipitation data from the Asian Precipitation—Highly Resolved Observational Data Integration Toward Evaluation (APHRODITE), Global Precipitation Climatology Center (GPCC), and Climatic Research Unit (CRU). The MLPNN was trained using the Levenberg–Marquardt algorithm and optimized with the Non-dominated Sorting Genetic Algorithm-II (NSGA-II). Input data were pre-processed through principal component analysis (PCA) and singular value decomposition (SVD). This study explored two scenarios: Scenario 1 (S1) used in …

Where Have All The Flowers Gone? A Call For Federal Leadership In Deer Management In The United States, Bernd Blossey, Darragh Hare, Donald M. Waller

Aspen Bibliography

Forests in the United States continue to lose biodiversity and many fail to regenerate due to high deer (family Cervidae) abundance. Declines in biodiversity and overall ecosystem health due to high deer populations increases prevalence of wildlife and human diseases associated with increasing tick abundances and decreases forest resilience and the ability to deliver benefits provided by healthy ecosystems. In the eastern and midwestern United States, white-tailed deer (Odocoileus virginianus) are the main stressor, while in the western U.S. elk (Cervus elaphus) and black-tailed and mule deer (Odocoileus hemionus) can become equally problematic. Federal …

The Utah Statesman, April 1, 2024, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Utah Lake Paleoecology Study Report To Deq, April 2024, J. Brahney, L. King, M. Devey, M. Carter, G. Carling, S. Brothers, A. Provard, B. Young, R. West

Watershed Sciences Faculty Publications

Utah Lake is a large shallow eutrophic lake located in north central Utah. In recent years, the occurrence of frequent and sometimes toxic algal blooms has brought new urgency in understanding the cause and effects of eutrophication in Utah Lake. The drainage basin of Utah Lake is dominated by carbonate sedimentary materials and small pockets of phosphate rock occur. Given the bedrock geology and shallow nature of the lake, there has been uncertainty as to the natural trophic status and ecology of the lake prior to the settlement of Utah Valley. Thus, defining historical nutrient concentrations and sources in the …

Educational Policies Committee Agenda April 4, 2024, Utah State University

Educational Policies Committee

• Approval of Minutes – March 7, 2024
• Subcommittee Reports
• Curriculum Subcommittee (Chad Simon)
• Academic Standards Subcommittee (Renee Galliher)
• General Education Subcommittee (Matt Sanders)
• Other Business
• Adjourn: 3:00 pm

Eurasian Aspen (Populus Tremula L.): Central Europe's Keystone Species 'Hiding In Plain Sight', Antonín Kusbach, Jan Šebesta, Robert Hruban, Pavel Peška, Paul C. Rogers

Aspen Bibliography

Knowledge of Eurasian aspen’s (Populus tremula L.) ecological and growth characteristics is of high importance to plant and wildlife community ecology, and noncommercial forest ecosystem services. This research assessed these characteristics, identified aspen’s habitat optimum, and examined causality of its current scarce distribution in central Europe. We analyzed a robust database of field measurements (4,656,130 stands) for forest management planning over 78,000 km² of the Czech territory. Our analysis we used GIS techniques, with basic and multivariate statistics such as general linear models, ordination, and classification. Results describe a species of broad ecological amplitude that has heretofore attracted …

Educational Policies Committee Agenda March 7, 2024, Utah State University

Educational Policies Committee

• Approval of Minutes – February 1, 2024
• Subcommittee Reports
• Curriculum Subcommittee (Chad Simon)
• Program Proposals
• Academic Standards Subcommittee (Renee Galliher)
• General Education Subcommittee (Matt Sanders)
• Other Business
• Adjourn: 4:00 pm

Curriculum Subcommittee Agenda March 7, 2024, Utah State University

Educational Policies Committee

• Approval of Minutes – February 1, 2024
• Program Proposals

• Semester Course Approval Reviews: https://usu.curriculog.com/

• Other Business

• Adjourn: 3:00 pm

Intellectual Property And Entrepreneurship, Dale Andersen

Space Dynamics Laboratory Publications

What is Intellectual Property

- Tangible vs. Intangible Property, Costs

How Your Business Acquires IP: Employment Inventions / Employment Copyrights

- Employment Agreements: IP Assignment, Non-Disclosure Agreement, Non-Competes

Know-how

Trade Secrets

- Trade Secret Misappropriation

- Non-Disclosure Agreements: Limitations and Liabilities

Copyright

- Definition, What Copyright Protects and Does Not Protect,

- How Copyright is Protected / Life of a Copyright

- Software Licenses

Trademark

- Use and Protection

- First Mover / Flood the Market

Patent

- Definition, Types, What is Patentable, Patentability Limits

- What’s in a patent?

- Example Patent Application Filing

- Example Portfolios

- Costs, …