Digital Commons Network^™

Framing Ncaa V. Alston: Amicus Briefs’ Competing Visions Of Student-Athlete Compensation, Stuart A. Sutton

Electronic Theses and Dissertations

The purpose of this qualitative content analysis was to examine how amici curiae frame policy preferences in amicus briefs submitted before the United States Supreme Court in NCAA v. Alston (2021). The questions addressed in this study were what dominant policy frames did interest groups use to frame policy preference in NCAA v. Alston (2021), and which (if any) policy frames in the amicus briefs emerged in the written opinions of the United States Supreme Court? This analysis indicates the complexities and intricacies of competing vision of student-athlete compensation within the persuasive lens of amicus briefs through interest groups. In …

The Moderating Role Of Engagement On Mindfulness, Sarah Rose Wilson

Electronic Theses and Dissertations

The present study examined the moderating role of engagement in a technology-based mindfulness intervention among college students. Drawing on archival data from a prior randomized controlled trial, the analysis focused on whether self-reported engagement influenced changes in mindfulness as measured by the Five Facet Mindfulness Questionnaire (FFMQ). Seventy-five participants in the mindfulness intervention group received brief psychoeducational and practice-based text messages over a 21-day period. A moderation analysis using PROCESS macro tested whether engagement moderated the relationship between pre- and post-intervention mindfulness scores. Results indicated that engagement did not significantly moderate changes in total FFMQ scores, providing no support for …

Transcriptional Regulation Of Mouse Line-1 Subfamilies, Karabi Saha

Electronic Theses and Dissertations

No abstract provided.

Evaluating Dietary Consequences On Body Mass And Thermal Heat Flux Of North American Bison (Bison Bison) Yearling Heifers, Kendall Marie Wald

Electronic Theses and Dissertations

No abstract provided.

Testing The Effect Of Source And Environment On Native Seed Germination To Inform Seed-Based Restoration Of Grasslands, Brandon Clark

Electronic Theses and Dissertations

Grasslands are one of the most endangered ecosystems on the planet, and they provide a variety of important ecosystem services that people rely on. Losses of grasslands can be mitigated through restoration. Seed-based restoration is a regularly used practice due to its practicality and cost-effectiveness. Planting non-local seed that may not be suitable for its destination environment can have consequences in plant establishment and subsequent restoration success. This experiment tested the response (final germination and germination rate) of seed from 11 perennial tallgrass species sourced from 3 different locations to different germination temperature conditions. Seeds from three sources of each …

Community College Faculty Perception Of Guidelines For Promotions, Cynthia Williams-Roberson

Electronic Theses and Dissertations

Community College Faculty Perception of Guidelines for Promotions is a comprehensive study that examines faculty members' views on the current policies and procedures related to promotions and career advancement at community colleges. This research seeks to evaluate faculty perceptions of the fairness and equity of existing promotional guidelines, exploring whether faculty believe the policies may inadvertently facilitate discriminatory or biased practices. Additionally, the study aims to identify areas where the college may improve its written policies to ensure greater transparency, fairness, and consistency in promotional practices, using the standards set forth by the American Association of University Professors (AAUP) as …

Exploring Tpack To Foster Student Engagement: A Self-Study In A Rural School Secondary Mathematics Classroom, Sindhu Aravind

Electronic Theses and Dissertations

In recent years, the integration of technology into education has transformed teaching practices, enhancing student engagement and providing new opportunities for differentiated learning. However, this shift presents a unique challenge in rural schools, where limited resources and infrastructure can hinder the effective implementation of technology. To investigate these challenges, I conducted a qualitative self-study to explore how technology integration, guided by the TPACK framework, impacts student engagement and learning in a secondary mathematics classroom. This study also examined the teacher’s experience in planning, implementing, and adapting technological tools to address the diverse needs of students, particularly in under-resourced environments. For …

In Defense Of Intellectual Autonomy, Paisley Agyare Boaitey

Electronic Theses and Dissertations

Recent attention in virtue and social epistemology has been devoted to analyzing intellectual virtues. However, intellectual autonomy is underappreciated and has been underexplored. The lack of specificity about the formal character of autonomy makes evaluating it as an intellectual character trait and virtue difficult. Here, I will examine extant accounts of intellectual autonomy and show why puzzles about them remain. I then offer intellectual autonomy under a compositional framework. Ultimately, I aim to show that intellectual autonomy—when adequately conceived—is a viable intellectual virtue that epistemic agents in an intellectual community [ought] to cultivate and maintain.

Teacher Perceptions And Student Self-Reports: Examining Aggression, Delinquency, And Contextual Correlates In Education And Non-Educational Settings, Abigail Claire Boozer

Electronic Theses and Dissertations

This study investigates the relationship between teacher-perceived delinquency and student self-reported delinquency, utilizing data from the LONGSCAN data set. The research also examines whether the correlates of these behaviors differ across classroom and non-classroom settings, offering insights into the contextual dynamics of delinquency. Grounded in labeling theory, this study explores the influence of teacher perceptions on student behavior, highlighting how labeling may reinforce or mitigate patterns of aggression and delinquency. By leveraging the rich longitudinal data from LONGSCAN, the research identifies key demographic, familial, and environmental factors that contribute to these behaviors. The findings aim to inform educational interventions and …

Lucumí Language Preservation In Cuban Literature: A Study Of Miami Santeros’ Perceptions, Dayni Deysi Diaz Mederos

Electronic Theses and Dissertations

Santería is an Afro-Cuban religion that has played a significant role in shaping Cuba’s cultural identity and that of its diaspora. Lucumí, a liturgical language primarily derived from Yoruba, is at the core of its religious practices. This language has been incorporated into the works of Cuban writers such as Lydia Cabrera, Alejo Carpentier, Nicolás Guillén, Miguel Barnet, and Nancy Morejón. While previous scholarship has examined Lucumí from linguistic and literary perspectives (Olmstead, 1953; Castellanos, 1939; Concordia, 2012; Ramos, 2013; Matibag, 2017), little attention has been given to how santeros, practitioners of Santería, perceive the representation of their sacred language …

Sentiment Driven Deep Learning Approach In Stock Market Prediction, Zhiqi Niu

Electronic Theses and Dissertations

With the rapid development of Artificial Intelligence (AI) technology, its application in the financial field has moved from theoretical exploration to practical deployment. Especially in stock market forecasting, machine learning (ML) and deep learning (DL) have significantly improved the performance of traditional statistical methods by analyzing massive historical data. However, the stock market is affected by multiple dynamic factors, including macroeconomic indicators (e.g., GDP, interest rates), company fundamentals (e.g., earnings reports, management changes), technical indicators (e.g., moving averages, trading volume), and unforeseen black swan events (e.g., political unrest, natural disasters). These nonlinear interactions of these factors makes stock price prediction …

Excarnation, Ugochukwu Damian Okpara

Electronic Theses and Dissertations

A collection of poems.

Educating Students Suffering From Social Emotional Trauma, Terry Peeples

Electronic Theses and Dissertations

The purpose of this applied research was to prepare teachers with proper professional development so that teachers can be equipped with the skills and strategies to educate students who suffer from social-emotional trauma. Students are faced with many challenges outside of school. Sometimes these challenges come from the neighborhoods in which they live, their household and living conditions, the amount of violence that students have witnessed, and many more emotionally scarring situations. I have witnessed students miss out on the opportunity of student learning because of the emotional state they were in at that moment. Many times, students do not …

The History Of The Delta State University Music Department, Steven Gregory Hugley

Electronic Theses and Dissertations

This dissertation explores the history of Delta State University's music department from its inception in 1925 as Delta Teachers College to the closure of the department in May 2024, just shy of the University’s centennial. The study examines the ensembles offered, student and faculty participation, and degree programs throughout the years. It also considers the department's development and the factors leading to its closure, with insights into future plans. The research provides a comprehensive overview of the music department’s evolution and impact over nearly a century.

"Keep Coming Back!": How Recovering Addicts Use Narcotics Anonymous For Social Rehabilitation., Taylor Leigh Ransom

Electronic Theses and Dissertations

This study examines the role of Narcotics Anonymous (NA) in shaping identity transformation and social reintegration among individuals in recovery. Using an ethnographic approach, including participant observation at NA meetings and semi-structured interviews with members, along with textual analysis of Narcotics Anonymous literature, this research explores how NA fosters social recovery by providing a structured yet flexible space for identity reconstruction. Through shared narratives, rituals, and peer support, members navigate the transition from an “addict” identity to one centered on personal accountability, community, and long-term abstinence from drugs.

By situating NA within broader sociological discussions of addiction recovery, social capital, …

The Feminomenon Of Athletic Band Directing: A Multiple Case Study, Sydney Leigh Rush

Electronic Theses and Dissertations

Women represent a small fraction of leadership within two traditionally male-dominated fields: collegiate band directing and the marching arts (Foley, 2019; Gould, 2001; Rush, 2023). In 2015, approximately 21% of high school band directors were female and 79% were male (Yoder, 2015). Further, the CMS Directory of Music Faculties (2017 – 2018) revealed women held only 11.3 percent of all collegiate band director positions in the United States (Shaker, 2020). In 2023, women accounted for less than 6% of Directors of Athletic Bands for Football Bowl Subdivision (FBS)- Division 1, four-year universities (Rush, 2023). Although research has been done regarding …

An Integrated Data-Driven Framework For Coupling Upland Process Models And In-Stream Hydraulic Geometry Estimation, Ahmet Nazim Sahin

Electronic Theses and Dissertations

Large-scale watershed simulation platforms, such as the Agricultural Integrated Management System (AIMS), are essential for water resource management but are often limited by a critical lack of detailed in-stream channel data required for comprehensive river analysis. This study addresses this gap by developing and validating an integrated, data-driven framework that couples upland process models with in-stream hydraulic geometry estimation at a national scale. The research was executed through two complementary thrusts founded on the National Hydrography Dataset Plus (NHDPlus).

First, a geospatial workflow was developed to create NHDPlus-driven input files for the Annualized Agricultural Non-Point Source (AnnAGNPS) model—a tool for …

The Relationship Between College Entrance Exam Scores And First-Year Undergraduate Grade Point Averages At A Regional Public University: An Exploratory Analysis, Kaitlyn Sanson

Electronic Theses and Dissertations

This dissertation examines the relationship between college entrance exam scores and first-year college grade point averages for first-year students enrolled at the University of Arkansas – Fort Smith. Using a three-manuscript approach, the dissertation in practice explores the predictive validity of college entrance exam scores in higher education admissions, evaluates the effectiveness of these exams in forecasting academic success, and connects leadership philosophy to data-driven decision-making in admissions policies.

Manuscript One introduces the problem of practice by situating college entrance exams within the broader context of college admissions. While entrance exams such as the ACT and SAT have traditionally been …

Beyond Guns Vs. Butter: Gendered Dynamics In Security Policy Preferences, Elaine Elizabeth Tagert

Electronic Theses and Dissertations

This dissertation challenges the foundational assumptions of the “guns versus butter” debate by recentering gender, insecurity, and state legitimacy in the analysis of public opinion. Drawing on over 300,000 individual responses across 80 countries, and original survey data from post-conflict Colombia, it demonstrates that the commonly held belief that women are more likely to prioritize welfare over security is both context-dependent and empirically unstable. Rather than reflecting innate preferences, gendered policy attitudes emerge from lived experiences of violence, inequality, and institutional trust.

The first empirical chapter reveals a striking reversal of conventional expectations in the Global South: in regions where …

Evaluating And Mapping Habitat Suitability And Effects Of Woodland Treatment On Breeding Pinyon Jays In Colorado, Emily Diane Macklin

Electronic Theses and Dissertations

The pinyon jay (Gymnorhinus cyanocephalus) is a highly social, colonially nesting corvid endemic to the interior western United States whose populations have declined by ~72% since 1966, prompting the species’ current review for listing under the Endangered Species Act. Pinyon jays inhabit pinyon pine (Pinus subsect. Cembroides) and juniper (Juniperus spp.) woodlands and other dry conifer woodlands, portions of which are treated through tree thinning and removal for fuels reduction, ecological restoration, and habitat improvement for wildlife. As a result there is pressing need to better understand how woodland treatment and other potential drivers impact pinyon jay habitat suitability and …

Spatiotemporal Habitat Use, Sex-Specific Movement, And Site Fidelity Of Walleye In Lake Sharpe, Sd, Carter S. Dollen

Electronic Theses and Dissertations

Walleye Sander vitreus are a popular sportfish among anglers in South Dakota with large economic impacts to local communities. A popular destination for Walleye anglers is Lake Sharpe, a 25,000-ha reservoir on the Missouri River, in central South Dakota. Gill net catches in Lake Sharpe show high annual variation, prompting concern that gill net catch rates may be poorly related to population abundance. A better understanding of Walleye movement and distribution could lead to increased precision in annual abundance estimates and improved active management that increases angler success. The goals of this study were: 1) determine spatiotemporal movement patterns of …

Quantifying Avian And Vegetation Communities On Agricultural Conservation Easement Wetlands In Eastern South Dakota, Katherine Millman

Electronic Theses and Dissertations

The Prairie Pothole Region of eastern South Dakota contains numerous small depressional wetlands, colloquially known as potholes, that provide important ecosystem services, including water storage, water quality improvement, and wildlife habitat. The Agricultural Conservation Easement Program (ACEP) was established by the U.S. Department of Agriculture to protect and restore wetlands and grasslands on private land through easements such as Wetland Reserve Easements. Although ACEP requires management practices intended to maintain or improve habitat quality, few studies have evaluated their effectiveness at supporting wildlife communities and vegetation integrity. To address this gap, we evaluated wetlands at 30 ACEP sites and 20 …

Learning Positive Deviance Techniques: How Non-Conformity To Vote-Buying Is Practiced And Its Outcomes, The Ugandan Context, Collins Kwarisima

Electronic Theses and Dissertations

This research has investigated the use of positive deviance or exemplary behavior as an innovative approach to addressing political corruption, specifically the vote-buying practice in Uganda. To understand the techniques of positive deviance in vote-buying, this study was guided by the main research question: How is non-conformity to vote-buying practiced, and what are its outcomes? Individual and focus group interviews were utilized to collect qualitative data from 40 respondents (voters and political leaders) who deter the vote-buying practice in Rukungiri District, Western Uganda. With the help of community gatekeepers, the study followed the inclusion criteria to identify voters and political …

Cover Cropping Strategies For Improving Weed Suppression, Yashar Askarzadeh

Electronic Theses and Dissertations

Cover crops (CCs) play an essential role in sustainable agriculture by providing multiple ecosystem services. However, adoption remains low due to concerns about economic returns, management complexity, and potential yield reductions in cash crops. Applying CCs uniformly across fields without accounting for spatial variability can result in inconsistent outcomes. A precision cover cropping system (PCCS), which incorporates site-specific management zones (MZs), offers a more targeted approach to improving performance while minimizing costs and uncertainties. This study explores the interaction between CCs and field variability through complementary field and greenhouse experiments. The field experiment demonstrates that field heterogeneity significantly influences CC …

Deep Learning Approaches For Predicting Strain Energy In Heterogeneous Materials, Junesh Gautam

Electronic Theses and Dissertations

Finite Element Analysis (FEA) faces computational challenges when analyzing nonlinear and heterogeneous materials. Utilizing the Mechanical MNIST dataset, comprising 60,000 simulated samples of 28x28 pixel domains under large deformation, the study evaluates classical regression methods (Linear Regression, Random Forest, Gradient Boosting) and advanced deep learning architectures (Convolutional Neural Networks (CNN) and Residual Networks (ResNet)). CNN models achieved superior performance, with a Mean Squared Error (MSE) of 4.21 and an R2 value of approximately 0.982, outperforming classical regression models and slightly surpassing ResNet architectures. These deep learning methods automatically learn spatial relationships from pixel-based representations, eliminating the need for manual feature …

Effects Of Essential Oils Alone Or In Combination With Monensin In An In Vitro Model Of Ruminal Acidosis, Jorge L. Bonilla Urbina

Electronic Theses and Dissertations

The objective of this study was to evaluate the effect of essential oils and/or monensin on the concentration of volatile fatty acids (VFA), ammonia, and pH in a ruminal acidosis in vitro model. Red Angus steers (n = 4; BW = 435 ± 9 kg) with ruminal and duodenal cannulas were allocated in a 4 × 4 Latin square design. Treatments were 1) Fed no essential oils (RB) or monensin sodium (MON:CON); 2) Fed RB at a rate of 14 g daily with no Mon (RB+); 3) Fed no RB and fed Mon at 400 mg daily (MON+); 4) Fed …

Improving Reduced Tillage Vegetable Systems For The Northern Great Plains: How Does Early Season Soil Tarping (Solarization And Occultation) Reduce Weeds, Affect Soil Health, And Protect Yield?, Hannah Voye

Electronic Theses and Dissertations

Soil tarping (solarization and occultation) is a no-till weed management practice gaining popularity in the United States for small scale vegetable growers. While many studies have been conducted using variations of this tool in the Northeast United States, minimal research has been done in the windier, sunnier, Midwest climate. Our research explored the effectiveness of early spring solarization and occultation to manage weeds and produce viable onion yield in Eastern South Dakota. Occultation tarps placed in early spring included double sided black and white silage tarps with tarps placed black side up or white side up, each placed 6-, 4-, …

Electric Vehicles Historical Sales, Minerals Demand Risks, And Supply Chain Dynamics, Md Saidur Rahman

Electronic Theses and Dissertations

The growing adoption of electric vehicles (EVs) is transforming the automotive industry as governments, businesses, and consumers seek sustainable transportation options. This thesis examines the Electric Vehicles Historical Sales, future demand, key minerals demand risks, focusing on critical supply chain dynamics and sustainability challenges that influence EV production scalability. Specifically, the research explores demand forecasts and resource needs under policy scenarios from the International Energy Agency (IEA): the Stated Policies Scenario (STEPS), Announced Policies Scenario (APS), and Net Zero Emissions by 2050 Scenario (NZES). Key materials analyzed include lithium, cobalt, and nickel, assessing potential bottlenecks in sourcing, refining, and logistics. …

Climate Variability Study For Arid Regions, Faisal Almutairi

Electronic Theses and Dissertations

Water is the primary source for all living species to thrive, and water scarcity has been a primary concern for biological species and plants in arid regions due to urban planning, population growth, poor water management, and overgrazing. The objective of this research was to study the climate variability in precipitation and temperature for an arid region. This research encompasses two distinct studies. The first study examined the impact of climate variability on precipitation in Phoenix. Precipitation data were acquired from NOAA from 1948 to 2023 and the study was broken down into three time scales: annually, seasonally, and monthly. …

Prospective Use Of Detection Dogs As A Screening Tool For Mycoplasma Ovipneumoniae In Bighorn Sheep (Ovis Canadensis), Michele C. Lovara

Electronic Theses and Dissertations

Mycoplasma ovipneumoniae is a bacterium that can spill over from domestic sheep (Ovis aries) to bighorn sheep (Ovis canadensis), with effects in bighorn sheep ranging from low to no lamb recruitment to whole-herd all-age die-offs from resulting pneumonia. Fast and reliable pathogen or disease detection is essential for managing outbreaks in bighorn sheep and emergences in affected populations. Detection dogs are increasingly being enlisted to close gaps and further complement various disease, pathogen and virus research and response efforts. This thesis explores the use of conservation detection dogs as a potential tool for M. ovipneumoniae surveillance in bighorn sheep through …