Digital Commons Network^™

The Crystal Mountain Fluorite Deposit: Scandium-Rich Mineralization And Geochronology, Natalie Kilanowski-Doroh

Graduate Theses & Non-Theses

The Crystal Mountain fluorite mine is located in the Sapphire Mountains of the Bitterroot National Forest, near Darby, Montana. Crystal Mountain was a significant US producer of high-purity fluorspar between 1952 and 1972. As well, the deposit is rich in yttrium (Y) and scandium (Sc), and could possibly be a domestic source of these critical metals. The ore occurred as lodes of massive fluorite up to 10 m thick and 100 m long (now mined out), with few other associated minerals. Recent studies have speculated that Crystal Mountain may be a rare example of a magmatic fluorspar deposit. The main …

Research On Automated On-Site Construction Of Timber Structures: Mobile Construction Platform Guided By Real-Time Visual Positioning System, Kang Bi, Da Wan, Haining Zhou, Wenxuan Zhao, Chengpeng Sun, Peng Du, Hiroatsu Fukuda

College of Architecture and the Built Environment Faculty Papers

In recent years, the AEC industry has increasingly sought sustainable solutions to enhance productivity and reduce environmental pollution, with wood emerging as a key renewable material due to its excellent carbon sequestration capability and low ecological footprint. Despite significant advances in digital fabrication technologies for timber construction, on-site assembly still predominantly relies on manual operations, thereby limiting efficiency and precision. To address this challenge, this study proposes an automated on-site timber construction process that integrates a mobile construction platform (MCP), a fiducial marker system (FMS) and a UWB/IMU integrated navigation system. By deconstructing traditional modular stacking methods and iteratively developing …

Policy To Decrease Attrition Rates Amongst Mental Health Nurses, Ashley E. Burnett

Doctor of Nursing Practice Final Project Abstract

The high attrition rate among mental health nurses in the United States presents a critical challenge, leading to increased operational costs, workforce shortages, and compromised patient care. This policy proposal seeks to address the issue of mental health nurse turnover by offering a structured approach to enhancing job contentment and dealing with stress factors within the workplace. In line with the purpose of the study, quantitative and qualitative data from workforce surveys, peer-reviewed literature, and policy evaluations are combined to determine common retention strategies. Findings indicate that mentorship programs, competitive salaries, flexible scheduling, and workplace support systems significantly reduce burnout …

California Red Hummingbird Flowers: Color Convergence Across Four Biochemical Categories, Melissa León-Osper, Victor Rossi, Katie Conrad, Josephine Hernandez Mena, Elaine Meslow, Amelia A. Fuller, Eduardo Narbona, Justen B. Whittall

Chemistry and Biochemistry

There are 129 red-flowered species in western North America that fit the hummingbird pollination syndrome. Theory predicts that these flowers should produce a specific red color that is conspicuous to hummingbirds but not to bees. In a few well-studied cases, red flowers can be produced with pelargonidin, cyanidin, or both—sometimes complemented with the addition of yellow carotenoids and sometimes not. Which pigment combinations are most common in California and whether they affect conspicuousness to hummingbirds and bees remain unknown. To determine the taxonomic distribution of the pigments responsible for red hummingbird-pollinated flowers, we quantified the color of 36 red-flowered species …

Associations Between Screen Time, Executive Functioning, And Book Use In Preschool-Age Children From Rural Mississippi, Anabel W. Mccraney

Honors Theses

The primary purpose of this study is to examine the relationship between screen time, executive function (EF), and book use in a sample of preschool-age children from rural Mississippi. To measure this relationship children were asked to complete three different EF tasks measuring impulse control, working memory, and cognitive flexibility. To measure the child’s frequency of screen and book use, a parent-report survey was used. The results indicated that there might be a relationship between EF, screen, and books within certain variables. There was a relationship found between screen time and fewer books reported in the household. Between EF and …

Gender Employment Gap Within Professional Sports Team Front Offices, Reilly E. Fitzpatrick

Honors Theses

This research paper analyzes the causes of the gender employment gap, or the underrepresentation of women, within professional sports team front offices. The research question, What are the effects on female employees working in the sports industry with the prevalent difference in the number of women employed, analyzes the female experience in the industry. To answer this question, a group of female employees were surveyed on their experiences in the industry. An emphasis was placed on if a woman had at least one negative experience in the industry and also if that negative experience led them to have a decline …

Challenges Us Study Abroad Students Face When Acculturating To A Foreign Food Environment, Sydney C. Davis

Honors Theses

Studying abroad presents a unique opportunity for college students to immerse themselves in new cultures, including experiencing different food environments and dietary customs. However, adapting to a foreign food culture can pose various challenges that impact students’ overall health, eating behaviors, and study abroad experiences. The purpose of this study to develop a survey instrument designed to investigate the extent to which U.S. study abroad students embrace, accept, and face challenges with different aspects of Italian food culture, using the Social Ecological Model (SEM) as a guiding framework. Initial survey items were developed with information obtained from focus group discussions …

Health Equity And Social Determinants Of Health Nurse Education, Jacqueline Arana Clements

Walden Dissertations and Doctoral Studies

The primary care setting provides integrated healthcare services where nurses address many healthcare needs, develop patient relationships, and practice in the context of family and community. To provide comprehensive care, nurses must complete a social determinants of health screening that addresses the social factors that impact clinical outcomes. In 2021, the National Academies of Sciences, Engineering, and Medicine published a nursing education strategy on educating nurses on social determinants of health. This project aimed to develop a staff education program to prepare primary care nurses on the concepts and terminology encompassing social determinants of health, identifying the severity of health …

On The Deconstruction Of Nothingness In Digital Communication, Matthew S. Lindia

Electronic Theses and Dissertations

This project argues that digital technologies call for a new problematic of communication, centered around the conditions of (im)possibility for creating perfect digital profiles of users as generated from user data. Beginning with Edmund Husserl’s analysis of essentially occasional expressions, this dissertation posits that user data occurs on three levels: (1) the level of expression, where a user wants-to-say something through their inputs, (2) the level of facticity, where biometric data are involuntarily produced by the user, and (3) the level of nothingness, where the user’s inaction, such as not-answering, is taken as data. Moving beyond what Husserl’s framework can …

A Theory-Based Intervention To Mitigate Weight Bias Among Nurses: A Pilot Study, Gregory S. Marler

Electronic Theses and Dissertations

Background: As obesity rates continue to rise, a growing number of individuals living with obesity will seek medical care, increasing their exposure to weight-biased healthcare providers. This bias presents a significant risk, as it can lead to compromised care, diminished trust in medical professionals, and ultimately poorer health outcomes. Nurses, as frontline caregivers, must recognize the harmful impact of weight bias and take proactive steps to mitigate its effects. Addressing this bias is essential to ensuring equitable, high-quality care and improving patient outcomes.

Aim: The study explored the acceptability, feasibility, and preliminary efficacy of an intervention for acute care …

Linking Geographic Distribution And Niche Through Estimation Of Niche Density, Tad Dallas, Cleber Ten Caten

Faculty Publications

1. The availability of suitable niche space constrains where species can occur geographically. This tie between niche space and geographic space is crucial when estimating species geographic distributions in a changing climate. However, specific combinations of climatic conditions may be overrepresented in geographic space, highlighting the potential disconnect between climatic niche area and geographic range size.
2. We develop a niche density estimator that accounts for the geographic availability of climatic niche space, relate this to traditional estimates of niche area and explore how these niche estimates are related to species geographic range size.
3. To do this, we use data on over …

Culturally And Linguistically Responsive Mtss: Ethical And Actionable Strategies For Supporting Multilingual Learners In Multi-Tiered Frameworks, Arnold Rodríguez Robles, Matthew Quirk, Meghna Paul, Emmanuel Perez, Julian Mcguinness, Erin Dowdy, Emily Grande Gonzalez, Claudia Zavala Lara, Catherine Draper-Rodriguez

Education and Leadership Faculty Publications and Presentations

This paper examines the ethical and legal considerations in providing services to multilingual learners (MLs) before special education evaluations, focusing on the decision-making process within Multi-Tiered System of Supports (MTSS). Legal mandates require districts to ensure MLs have equitable access to the general education curriculum and are provided with language support before special education assessment. However, school teams often face ethical and logistical challenges navigating MLs through MTSS, especially when employing a “one size fits all” approach. The unique needs of MLs may be overlooked, leading to misinterpretation of language differences as learning disabilities. Drawing on Armistead et al.'s (2011) …

Monitoring Mangrove Dynamics And Evaluating Future Afforestation Potential In The Egyptian Red Sea, Rasha M. Abou Samra, Mansour Almazroui, Wenzhao Li, Hesham El-Askary

Mathematics, Physics, and Computer Science Faculty Articles and Research

Mangrove forests are vital for ecosystem services and coastal management but face stressors from anthropogenic activities and climate change. This study estimates the extent and afforestation potential of mangroves along the Egyptian Red Sea coast from 1984 to 2022 using NDVI derived from Landsat-5 and Sentinel-2 data in Google Earth Engine. Aboveground biomass (AGB), belowground biomass (BGB), carbon (C) stock, and CO₂ sequestration potential were evaluated using Sentinel-2 and elevation data. Future afforestation suitability (2020–2050) under SSP2-4.5 and SSP5-8.5 scenarios was assessed with the MaxEnt model. Mangrove area increased from 0.95 km² in 1984 to 1.46 km^{2 …}

A Voting Obstacle Course: Improving And Codifying New Hampshire Absentee Voting, Jessica Mcgloin

Seton Hall Journal of Legislation and Public Policy

No abstract provided.

Identification Of Subtypes Of Post-Stroke And Neurotypical Gait Behaviors Using Neural Network Analysis Of Gait Cycle Kinematics, Andrian Kuch, Nicolas Schweighofer, James M. Finley, Alison Mckenzie, Yuxin Wen, Natalia Sánchez

Physical Therapy Faculty Articles and Research

Gait impairment post-stroke is highly heterogeneous. Prior studies classified heterogeneous gait patterns into subgroups using peak kinematics, kinetics, or spatiotemporal variables. A limitation of this approach is the need to select discrete features in the gait cycle. Using continuous gait cycle data, we accounted for differences in magnitude and timing of kinematics. Here, we propose a machine-learning pipeline combining supervised and unsupervised learning. We first trained a Convolutional Neural Network and a Temporal Convolutional Network to extract features that distinguish impaired from neurotypical gait. Then, we used unsupervised time-series k-means and Gaussian Mixture Models to identify gait clusters. We tested …

“Let Me Be A Bridge”: Language Brokering Among Emerging Adult Latina Professionals In The Midwest, Elise M. Dubord

Faculty Publications

In immigrant families, bilingual children and adolescents regularly act as translators and interpreters for family and community members who are not fluent in the dominant language. These childhood language brokers later shift the focus of their translation activities as they transition into adulthood and develop professional skills. This research explores narratives of language brokering trajectories of three bilingual Latinas who were emerging adult professionals in three cities in Iowa. Based on a series of interviews collected over a 15 month period, this analysis examines how participants described realigning their family language responsibilities while simultaneously transferring their language brokering skills to …

Artificial Intelligence For Lawyers And Law Students: Crutch, Craft, Or Catalyst?, David S. Kemp

Seton Hall Journal of Legislation and Public Policy

No abstract provided.

Quantitative Ai Risk Assessments: Opportunities And Challenges, David Piorkowski, Michael Hind, John Richards

Seton Hall Journal of Legislation and Public Policy

No abstract provided.

Patients Are Entitled To Moore: Determining The Relationship Between Phenotype, Genotype, Spleens, Data, And Informed Consent, Charles E. Binkley

Seton Hall Journal of Legislation and Public Policy

No abstract provided.

Growing Through Simulated Realities: Proxy-Tuning Llms With Embodied Multi-Task Planning, Sirui Wang

Dartmouth College Master’s Theses

This thesis presents a method for teaching large language models (LLMs) to perform embodied multi-task planning using simulation data and a lightweight training technique called proxy-tuning. Traditional LLMs are strong in language understanding but struggle with tasks that require reasoning and planning in real-world environments. To address this, we construct a dataset based on VirtualHome, a simulator that models household activities using input commands. We extract individual tasks from the simulator and combine them into multi-task plans, optimizing for coherence and efficiency. These plans are formatted as Q&A pairs to train models to generate step-by-step instructions that complete multiple tasks …

As-996-25 Resolution To Amend The Grading System To Include The A+ Grade, Academic Senate Instruction Committee

Academic Senate Resolutions

Resolves that the Academic Senate of California Polytechnic State University, San Luis Obispo supports amending the grading system to include the A+ grade with the following caveats: the grading scale will continue to award 4.0 grade points to the grade of A or above; and the use of the A+ grade will go into effect with the Fall 2026 term.

Rationale For A 4-Month, Parallel-Group, Randomized Controlled Trial To Assess The Feasibility And Efficacy Of A Remotely Delivered Exercise Training Intervention For Hispanics/Latinos With Multiple Sclerosis (Ferla Ms), Victoria A Flores, Stephanie L Silveira, David X Marquez, Dominique Kinnett-Hopkins, Augusto Miravalle, Fabian Sierra-Morales, Zulma Hernández-Peraza, Robert W Motl

Faculty, Staff and Student Publications

Background: Hispanic/Latino individuals with multiple sclerosis (MS) face greater disease burden and comorbidity due to limited healthcare access, underrepresentation in research, and social determinants of health (SDOH). Exercise training could manage health outcomes, but existing intervention research lacks Hispanic/Latino representation.

Methods: We propose a feasibility and efficacy study of a theory-based, remotely delivered exercise training intervention for enhancing health outcomes in Hispanics/Latinos with MS. This study involves a randomized controlled trial (RCT) design and compares an MS-specific exercise training program with an active control condition over a 4-month period in a sample of 50 individuals who self-identified as Hispanic/Latino with …

African American Men’S Perception Of Fear Of A Deadly Encounter With Police During Traffic Stops In Detroit, Delshawn King

Walden Dissertations and Doctoral Studies

This qualitative, phenomenological study is an examination of the fear of deadly encounters during traffic stops as experienced by seven African American men in Detroit. This fear is rooted in the historical context of slavery, where laws permitted the use of force to control African Americans. Using the critical race theory framework, the impact of traffic stops on African American men was explored, including how these encounters contribute to fear, psychological distress, and potential escalation of violence in interactions with law enforcement. The study shows that the fear of police encounters significantly impacts the psychological well-being, trust, and security of …

Staff Education To Address Communication In Correctional Healthcare, Pamela Renee Bredy

Walden Dissertations and Doctoral Studies

This doctoral project was a staff education initiative focused on enhancing staff knowledge of Situation Background Assessment Recommendations (SBAR) communication through structured educational intervention in correctional healthcare settings. The practice problem centered on significant deficiencies in standardized communication. The practice-focused question was, Will implementing staff education on SBAR communication increase staff knowledge and confidence? I aimed to enhance staff communication and knowledge through SBAR implementation using live sessions, hands-on practice, and reference materials.

Effects Of Age And Employment On Covid-19 Rates By Nonmetro/Metro Location, Amanda Jean Keith

Walden Dissertations and Doctoral Studies

In the United States, the combination of a highly transmissible virus and the preexisting vulnerability of rural areas amplifies the impact of COVID-19 surges in the rural population compared to the urban counterpart. This quantitative non-experimental ex-post facto study aimed to determine whether there is a relationship between metro and non-metro locations and COVID-19 infection and mortality, and how age and employment status influence the outcomes. The theoretical framework was the rural nursing theory, with the social determinants of health providing the framework for integrating the underlying concept through the five domains of economic stability, education, health and health care, …

Investigating The Association Between Metabolically Healthy And Metabolically Unhealthy Obesity With Disease, Colleen Marie Cohick

Walden Dissertations and Doctoral Studies

Obesity is a global health concern, affecting individuals of all ages and ethnicities worldwide. A key factor in health concerns related to obesity is metabolic health: Obese individuals are either metabolically healthy obese or metabolically unhealthy obese, leading to different degrees of risk for cardiovascular disease and diabetes.. There is a lack of comprehensive research examining the association between metabolic health status among obese individuals and kidney, liver, and stomach diseases. This quantitative cross-sectional study was conducted to examine whether metabolic health status is a significant predictor of kidney, liver, and stomach diseases among obese individuals when lifestyle is a …

Effects Of Acute Exercise On Cognition: Consideration Of Potential Moderators, Lucy C. Wilson, Elizabeth Carwile, Mara Liston, Elizabeth Gaines, Mckenzie Cotten, Mary Griffin

Honors Theses

The present thesis aims to determine the effects, if any, of six potential moderators on the effects of acute moderate-intensity exercise on cognitive functioning. The modes of exercise undertaken by the participants included treadmill (Experiment 1) and stationary bike (Experiment 2) exercise. Participants in each experiment either exercised or rested for twenty minutes and then participated in either a memory recall task or cognitive functioning (“Stroop”) task. The bouts of either exercise or rest on the stationary bike were followed by a rest period during which the participant would be exposed to either standard air oxygen levels (normoxia) or hypoxic …

Case Studies In Modern Accountancy: Exploring Financial Ethics, Corporate Influence, And Regional Development Through An Interdisciplinary Lens, Caroline Klocke

Honors Theses

This thesis compiles five case studies researched and completed during the 2023-2024 academic year, each exploring a different topic pertaining to the accounting profession today. With the guidance of Dr. Victoria Dickinson, professor at the University of Mississippi, these case studies were completed throughout the Accountancy 420 class to fulfill the research requirements of the Sally McDonnell Barksdale Honors College and the Patterson School of Accountancy. The first case emphasizes reliable international financial reporting, while exploring the exposure of fraudulent Chinese companies listed on U.S. stock exchanges that costed American investors billions of dollars. The second explores U.S. military spending …

Bottom-Up Mechanochemical Synthesis Of Nanographene, Sarah Kerr

Honors Theses

This research explores the application of mechanochemistry in the bottom-up synthesis of nanographene, specifically focusing on the mechanochemical Diels-Alder (DA) reaction. The study investigates the effect of different reaction conditions and dienophiles on the mechanochemical DA reaction, aiming to optimize reaction efficiency and yield using a ball mill. The initial trials with a sterically hindered dienophile (2) and an electron-deficient diene experienced repeated failure, while reactions using dienophile (B), a terminal alkyne showed more promising results. Various variables were examined, including reaction time, jar size, ball size, ball number, shaking frequency, liquid-assisted grinding (LAG), heating, and diene to dienophile ratio, …

Magic: The Gathering Deck Testing And Optimization, Ian B. Watson

Honors Theses

The goal of this project is to provide a tool for players of the trading card game Magic: the Gathering to determine whether or not a given deck is optimally built by outputting relevant information regarding its optimality. This is done through a simulator that plays a one-sided game, recording what cards are played, what turn they are played, and how much mana is left over at the end of every turn. The simulator was tested with both optimized and unoptimized decks to show how it can be used to diagnose both.