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Full-Text Articles in Entire DC Network
A Study Of The Relationship Between Atlas Assessment Levels And Asboa Instrumental Ensemble Concert Assessment Ratings, Daniel Cooper
A Study Of The Relationship Between Atlas Assessment Levels And Asboa Instrumental Ensemble Concert Assessment Ratings, Daniel Cooper
ATU Theses and Dissertations 2021 - Present
This study investigated the relationship between two key forms of school accountability that relate to secondary instrumental music programs. A thorough review of relevant literature was conducted to establish a framework for analyzing how ATLAS achievement levels may predict ASBOA concert assessment ratings of bands and orchestras in Arkansas. A quantitative approach was used via a binary logistic regression to interpret the impact of ATLAS achievement levels and SES, as defined by free and reduced lunch percentages, on an ensemble's likelihood of earning a superior or non-superior rating at region concert assessment. Results found statistically significant relationships for the predictive …
Teacher Shortages In Arkansas Rural School Districts: Employed Teacher’S Perceptions Of The Impact On Their Effectiveness, Carloss Guess
Teacher Shortages In Arkansas Rural School Districts: Employed Teacher’S Perceptions Of The Impact On Their Effectiveness, Carloss Guess
ATU Theses and Dissertations 2021 - Present
ABSTRACT
TEACHER SHORTAGES IN ARKANSAS RURAL SCHOOL DISTRICTS: EMPLOYED TEACHERS’ PERCEPTIONS OF THE IMPACT
ON THEIR EFFECTIVENESS
Carloss Guess
Teacher shortages in rural school districts remain a persistent challenge that affects instructional quality, teacher workload, and professional sustainability. The purpose of this qualitative phenomenological study was to explore how teachers in rural Arkansas perceive the impact of staffing shortages on their instructional roles, workload, and professional well-being. Data were collected through semi-structured interviews with 10 K–12 teachers representing elementary, middle, and high schools and across varying career stages. Interview transcripts were analyzed using an inductive qualitative approach and the constant …
Debriefing In Emergency Departments And Intensive Care Units To Combat Compassion Fatigue, Madison N. Chiolino
Debriefing In Emergency Departments And Intensive Care Units To Combat Compassion Fatigue, Madison N. Chiolino
ATU Theses and Dissertations 2021 - Present
Compassion fatigue can be associated with nurses working in increased stressful environments such as the Intensive Care Unit (ICU) and Emergency Room (ER). There is a gap in healthcare facilities, where structured interventions like debriefing tools are not implemented to address compassion fatigue. The purpose of this study was to determine if implementing a debriefing tool in areas where nurses are placed in high stress scenarios such as the intensive care unit and emergency department can aid in combating compassion fatigue. A piloted quantitative pre-and post-survey intervention design was used. Data was collected using the ProQOL 5 and PEARLS debriefing …
Barriers, Beliefs, And Brilliance: African American Males Perceptions Of Academic Success, Cara C. Bowie
Barriers, Beliefs, And Brilliance: African American Males Perceptions Of Academic Success, Cara C. Bowie
ATU Theses and Dissertations 2021 - Present
This phenomenological study looked at the lived experience and perceptions of academically successful African American male students in Riverbend County, Arkansas. With the help of the Critical Race Theory (CRT) and a phenomenological orientation, the research aimed to address the research question: What aspects of the educational systems do academically successful African American male students identify as most influential and impactful in their success? Brookhaven High School was purposely chosen, with ten participants having a minimum 3.0 GPA. The main data collection tool was semi-structured interviews, and Moustakas (1994) transcendental phenomenological analysis approach was used to determine textual and structural …
African American Male Administrators’ Perceptions Of Leadership Expectations At The Secondary Level, Dimitri D. Williams
African American Male Administrators’ Perceptions Of Leadership Expectations At The Secondary Level, Dimitri D. Williams
ATU Theses and Dissertations 2021 - Present
The underrepresentation of African American male administrators at the secondary level in public education, paired with racialized leadership expectations, demands a deeper examination of their lived experiences. This qualitative phenomenological study explored the perceptions that came from the lived experiences of African American male administrators at the secondary level, with particular focus on their various leadership journeys, perceived expectations, and identity construction within predominantly Caucasian spaces. This study is rooted in Critical Race Theory and the conceptual frameworks of double consciousness, code-switching, tokenism, and impostor syndrome. This study investigated how race influences leadership expectations, professional advancement, and daily administrative practice. …
Impacts Of Organic Matter On Laser Particle-Size Analysis Of Marsh Sediments, Alexander Powell
Impacts Of Organic Matter On Laser Particle-Size Analysis Of Marsh Sediments, Alexander Powell
Honors Theses
Grain size analysis (GSA) is widely used in sedimentology and paleoenvironmental reconstruction; however, its utility can be constrained by the presence of organic matter. This study assesses the impact of organic matter through the analysis and comparison of untreated and hydrogen peroxide-treated samples. Organic-rich samples from the Thousand Acre marsh in Georgetown, SC, were subjected to three treatments: untreated, standard, and enhanced. Grain size distribution was measured for each of these treatments using a CILAS 1190 laser diffraction particle analyzer, and organic matter was quantified by loss-on-ignition (LOI). Results show that untreated samples are significantly coarser than treated samples, demonstrating …
Prematurity And Special Education: Raising Awareness Of The Connections Between Preterm Births And Special Education, Nadia R. Corder
Prematurity And Special Education: Raising Awareness Of The Connections Between Preterm Births And Special Education, Nadia R. Corder
Honors Theses
In this thesis, the goal was to find the link, if any, between prematurity and special education, with regards to probability of special education and outcomes, and to create a means of professional development for not only special education teachers about prematurity risks and effects on students but also parental education about the possible procedures of their child’s education. This is accomplished through the organization of infographic pamphlets for parents and an online professional development presentation. Both these formats are compliant to the Americans with Disabilities Act (ADA) accessibility parameters. A literature review was conducted to achieve this goal using …
Homeschool Policy In Mississippi: Perceptions Of Regulations Among Parents, Alumni, And Policy Advocates, Kaley Lecroy
Homeschool Policy In Mississippi: Perceptions Of Regulations Among Parents, Alumni, And Policy Advocates, Kaley Lecroy
Honors Theses
In recent years, the growth of homeschooling and alternative education methods such as hybrid and virtual schools has reshaped educational opportunities for both parents and students. As more options become available and more parents opt for the flexibility of non-traditional school, it is imperative that we examine the educational guardrails in place for these students. Even more importantly, it is imperative that the perspectives of home educators and homeschool alumni have a place at the table when we review the regulations in place. This thesis seeks to understand the perspectives of current and former Mississippi home educators, Mississippi homeschool alumni, …
Nutrilog: Design And Development Of A Full-Stack Web Application For Holistic Health Tracking, Jaromir J. Saloni
Nutrilog: Design And Development Of A Full-Stack Web Application For Holistic Health Tracking, Jaromir J. Saloni
Honors Theses
NutriLog is a web-based fitness and nutrition tracking application designed to help users record, organize, and interpret personal health data in one centralized platform. Many existing applications focus primarily on either nutrition tracking or exercise performance, which can make it difficult for users to understand how food intake and physical activity interact. NutriLog addresses this gap by combining food logging, exercise logging, calorie adjustment, nutrition summaries, and historical tracking into a single dashboard-based interface.
The application was developed using React and TypeScript for the frontend and Supabase for authentication, database storage, and user-specific data management. Nutrition data is supported through …
The One-Shot Ceiling: Comparing Rag And Fine-Tuning Architectures For Ai-Assisted Math Mentoring, Michael J. Cummins
The One-Shot Ceiling: Comparing Rag And Fine-Tuning Architectures For Ai-Assisted Math Mentoring, Michael J. Cummins
Computer Science Honors Papers
Providing individualized feedback to math students is a resource-intensive bottleneck in STEM education. We present Mentir-AI, a tool designed to elevate teacher capacity by generating high-quality mathematical feedback using the Mathforum's "Problem of the Week" archive. By analyzing a corpus of nearly one million interactions, we compare the efficacy of Retrieval-Augmented Generation (RAG) and Fine-Tuning (FT) architectures. This study details the development of an automated grading pipeline, the evolution of a multi-component system prompt, and the implementation of an automated mentor grading system in AI-led evaluation. While Fine-Tuning demonstrates superior instructional judgement, our results identify persistent failure modes in mathematical …
Re: Comment Letter For Old Butte Silver Bow Landfill/Clark Tailings Consolidated Waste Management Area (Ctcwma) Remedy Effectiveness Evaluation Phase I (Conceptual Site Model) (Dated February 27, 2026), Emma Rott
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Design Optimization Of Active-Stabilizing Canards For High-Powered Rockets, Simon Babcock
Design Optimization Of Active-Stabilizing Canards For High-Powered Rockets, Simon Babcock
Senior Honors Theses
Rocket canards are a common means of stabilizing a high-powered rocket in flight by producing aerodynamic forces to correct the rocket's trajectory. The size, shape, and position of the canards relative to the rocket body determine their control effectiveness and aerodynamic efficiency – two objectives of canard design with an inverse relationship to each other. By integrating automated iterative rocket trajectory simulation with adaptive surrogate modelling, this research optimized the canard planform geometry for a high-powered rocket to maximize the canards’ control effectiveness and aerodynamic efficiency through multi-variable, multi-objective design optimization. The canard design was first parameterized into four design …
Friedel–Crafts Addition Of 3-Alkylated Indoles To Aldehydes: 2-Hydroxyalkylation Promoted By Trimethylsilyl Trifluoromethanesulfonate, Eric Zhou, Helen Xia, C. Wade Downey
Friedel–Crafts Addition Of 3-Alkylated Indoles To Aldehydes: 2-Hydroxyalkylation Promoted By Trimethylsilyl Trifluoromethanesulfonate, Eric Zhou, Helen Xia, C. Wade Downey
Chemistry Faculty Publications
In the presence of trimethylsilyl trifluoromethanesulfonate (TMSOTf) and 2,6-lutidine, 3-alkylated indoles undergo Friedel–Crafts silyloxyalkylation when treated with nonenolizable aldehydes. The reaction is general across a wide range of aromatic aldehydes and tolerates a variety of N-alkylated indoles. Deprotection of the silylated product occurs under standard conditions, and in certain cases the initial TMS-protected product can be isolated in high yield.
Development Of A Putting Green Manufacturing Process, Jose Andres Cepeda Santiago
Development Of A Putting Green Manufacturing Process, Jose Andres Cepeda Santiago
Honors Theses
Our Capstone project investigates the end-to-end design, development, and production of a 6‑foot long portable putting green marketed for individuals seeking a high quality, competitively priced golf product for home or office use. The capstone project examines the full lifecycle of product creation applying manufacturing principles learned through the center of manufacturing’s coursework. From the initial concept through engineering design, market research, prototyping, manufacturing optimization, and final production the project emphasizes cross‑functional collaboration across engineering, business, and accountancy majors. Methods used to gather data included marketing surveys, CAD drawings, time studies during production runs, value stream mapping, and controlled documentation …
Development Of A Putting Green Manufacturing Process, Avalon R. Madden
Development Of A Putting Green Manufacturing Process, Avalon R. Madden
Honors Theses
Our Capstone project investigates the end to end design, development, and production of a 6‑foot long portable putting green marketed for individuals seeking a high quality, competitively priced golf product for home or office use. The capstone project examines the full lifecycle of product creation applying manufacturing principles learned through the center of manufacturing’s coursework. From the initial concept through engineering design, market research, prototyping, manufacturing optimization, and final production the project emphasizes cross‑functional collaboration across engineering, business, and accountancy majors. Methods used to gather data included marketing surveys, CAD drawings, time studies during production runs, value stream mapping, and …
Synthesis Of A Halogenated Glyoxime For Cobalt Deposition Suppression, Liam S. Allen
Synthesis Of A Halogenated Glyoxime For Cobalt Deposition Suppression, Liam S. Allen
Honors Theses
Dr. Qiang Huang at the University of Alabama is a chemical engineering professor and works on the electrodeposition of metals to create circuitry. During this process suppressive molecules may be added to control help the process. This project focuses on synthesizing an alpha-halogenated glyoxime to test whether the compound is a more effective suppressant in comparison to regular glyoximes. More specifically the target chemical is called bromo-dimethylglyoxime which is created in a two-stage reaction. The starting material, diacetyl monoxime, is brominated at the alpha carbon position. The product of this reaction, officially called bromodimethylglyoxalmonoxime, is then reacted with hydroxylammonium chloride …
Controlling Fiscal Destiny: Evaluating The Effect Of State Tax Composition On Resilience During Defined Shock Period, Calloway R. Bills
Controlling Fiscal Destiny: Evaluating The Effect Of State Tax Composition On Resilience During Defined Shock Period, Calloway R. Bills
Honors Theses
State governments operate under strict fiscal constraints that limit their ability to respond to economic downturns through borrowing or monetary policy, making tax composition a key determinant of fiscal stability. This paper evaluates how variation in state tax revenue composition affects fiscal resilience during economic shocks, focusing on the Great Recession. While prior research shows that individual tax instruments differ in cyclicality, less is known about how overall tax structure shapes revenue performance during and after shocks. Using a panel dataset of U.S. states from 1988 to 2024, this study measures resilience through two outcomes: the magnitude of revenue decline …
Studying More, Not Less: Rethinking Test Anxiety In Undergraduate Biology Courses, Kailey E. Reeves
Studying More, Not Less: Rethinking Test Anxiety In Undergraduate Biology Courses, Kailey E. Reeves
Honors Theses
This study investigates the relationships among test anxiety, study behaviors, and metacognitive evaluation in undergraduate biology courses. While prior research has established that study strategies and metacognition influence academic performance, less is known about how these factors interact with test anxiety in undergraduate Biology courses. Guided by the student approaches to learning (SAL) and metacognition frameworks, this study examines whether test anxiety is associated with the type and number of study strategies students use, as well as their ability to evaluate their own learning and preparedness. Using a convergent parallel mixed-methods design, data was collected from 205 students enrolled in …
How Ai Governance Differs Between Regime Type, Jackson T. Guillou
How Ai Governance Differs Between Regime Type, Jackson T. Guillou
Honors Theses
This thesis will examine how artificial intelligence (AI) regulation and development differ across political regime types, arguing that governance outcomes are fundamentally shaped by institutional political structures. This thesis will draw on comparative frameworks analyzing democratic and authoritarian systems. This thesis will also include case studies of the European Union, the United States of America, China, and Russia. The study finds that democratic regimes tend to emphasize transparency, accountability, and rights-based regulation of AI. This often results in slow regulation of AI, but it is more ethically legitimate and constrained. In contrast, authoritarian regimes prioritize centralized control, strategic coordination, and …
Learning Through Play: The Effects Of Play-Based Instruction On Literacy Development, Jherica Goodgame
Learning Through Play: The Effects Of Play-Based Instruction On Literacy Development, Jherica Goodgame
Honors Theses
This thesis explores the role of play-based learning in early literacy development, emphasizing its impact on student engagement, executive functioning, and overall academic success. Drawing from research and personal experience, it argues that play is not separate from learning but a critical component of it. This thesis also highlights the benefits of play for diverse learners and examines the challenges teachers face in implementing play-based instruction. It provides numerous examples of play-based instruction practiced in a real classroom setting with 17 students who are varying from early kindergarten to late kindergarten levels. This thesis seeks to demonstrate the importance of …
Mechanisms Underlying Diversity In Bacterial Biofilms, Jacob David Holt
Mechanisms Underlying Diversity In Bacterial Biofilms, Jacob David Holt
Dartmouth College Ph.D Dissertations
Bacteria commonly exist in natural environments as communities of multiple strains and species attached to surfaces and encased in an extracellular matrix of DNA, protein, and polysaccharides–termed biofilms. These biofilms contribute to diverse functions, from ocean carbon cycling via chitin degradation to pathogenic processes such as wound or implant colonization. The molecular mechanisms governing biofilm formation and composition have been well characterized in model pathogenic organisms, yet the extent to which aspects of biofilm formation contribute to the assembly and maintenance of diverse communities remains less well understood. Using microfluidics, confocal microscopy, and model biofilm-forming bacteria, this thesis details how …
Stridevision: Automated Detection Of Running Form Deviations From 2d Pose Estimation And Machine Learning, Paulina Eguibar Ortega
Stridevision: Automated Detection Of Running Form Deviations From 2d Pose Estimation And Machine Learning, Paulina Eguibar Ortega
Honors Theses
Running gait analysis plays a critical role in injury prevention and performance optimization, however, existing approaches often rely on specialized laboratory equipment or wearable sensors with limited interpretability. Recent advances in computer vision, particularly 2D human pose estimation, enable markerless motion analysis from standard video. However, progress remains constrained by the lack of publicly available datasets designed for running form analysis.
In this work, we introduce a preliminary dataset and benchmark for stride-level running gait analysis. The dataset consists of 73 treadmill running videos from 15 participants with varying experience levels, annotated with over 4,600 stride-level labels across multiple biomechanical …
Butte Priority Soils Operable Unit (Bpsou) 2026 Monthly Progress Report. Consent Decree For The Butte Priority Soils Operable Unit. Civil Action No. Cv 89-039-Bu-Seh, Josh Bryson
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Re: Conditional Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Clark Tailings Consolidated Waste Management Area (Ctcwma) Site Investigation Quality Assurance Project Plan (Qapp) (Dated April 16, 2026), Emma Rott
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Draft Final Butte Mine Waste Repository Operation And Maintenance (O&M) Plan, Pioneer Technical Services, Inc.
Draft Final Butte Mine Waste Repository Operation And Maintenance (O&M) Plan, Pioneer Technical Services, Inc.
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Breaking Barriers: The Impact Of Recruitment And Retention On Black Educator Representation In K–12 Schools And Strategies For Advancing Equity, Wynter Williams-Adams
Breaking Barriers: The Impact Of Recruitment And Retention On Black Educator Representation In K–12 Schools And Strategies For Advancing Equity, Wynter Williams-Adams
LMU Theses and Dissertations
The underrepresentation of African American teachers in California K–12 public schools remain a persistent and systemic issue that directly impacts student outcomes and school climate. This qualitative study investigates the barriers that affect both the recruitment and retention of African American teachers across multiple stages of the educator pipeline, including college seniors considering teaching, early-career teachers, veteran educators, and former teachers who exited the profession. Using a grounded theory approach (Glaser & Strauss, 1967; Charmaz, 2014) and guided by Critical Race Theory (CRT) (Bell, 1992; Crenshaw, 1996), Cultural Reproduction Theory (Bourdieu, 1977), and Organizational Theory (Fayol, 1949; Capper, 2018) this …
Topological Investigation Of Underground Mine Airflow Characteristics, Shadrack Nuamah
Topological Investigation Of Underground Mine Airflow Characteristics, Shadrack Nuamah
Honors Theses
Underground mine ventilation sustains safe working conditions by supplying fresh air, diluting contaminants, and controlling heat and humidity throughout active workings. Because air moves through a connected system of shafts, drifts, and raises, the ventilation problem is inherently one of network flow, and in large mines, that network can grow complex enough that standard simulation tools, while numerically reliable, leave engineers with little guidance on which circuits matter most, which redundancy is structurally meaningful, and where recirculation risk is concentrated. We address this gap by developing a physics-guided topological workflow that layers three complementary analyses: a physical graph filtration on …
Optimization And Safety Protocols For An Acetone Production Plant, Holley J. Garrison
Optimization And Safety Protocols For An Acetone Production Plant, Holley J. Garrison
Honors Theses
The proposed acetone production plant, scheduled for start-up in 2028, is capable of producing 3,750 kg/h of 99.9 wt% acetone. Using an endothermic catalytic dehydrogenation reaction, a feed of isopropyl alcohol (IPA) is reacted to produce 30,000 metric tons per year (MT/y) of acetone. Initial design and economic analysis of this process found that this plant will not be economically viable due to its Net Present Value (NPV) of -$132M. Optimization efforts prioritized reductions in raw materials and improved product recovery. Several optimizations were performed to reduce the feed rate, including switching to the low temperature catalyst, shortening the reactor …
Emaldi Ms And Oligonucleotide Analysis, Manoj Perera, Yipeng Yin, Reed Arneson, Fakhira Razzaq, Rishabh Awasthi, William Wittstock, Yinan Yuan, Shiyue Fang
Emaldi Ms And Oligonucleotide Analysis, Manoj Perera, Yipeng Yin, Reed Arneson, Fakhira Razzaq, Rishabh Awasthi, William Wittstock, Yinan Yuan, Shiyue Fang
Michigan Tech Publications
Enhanced matrix assisted laser desorption ionization mass spectrometry (eMALDI MS) refers to MALDI MS in which the efficacy of desorption and ionization is enhanced by heat, volatile species, or both, generated from chemical decomposition of additives in the sample of analyte under MALDI conditions. MALDI MS has been widely used for oligonucleotide (ON) analysis. However, two challenges, limited ability to analyze long ONs and low tolerance to trace salts, significantly restrict its applications. We recently proposed the ion pair thermal model for the gas phase ion formation mechanism of MALDI MS. This model predicts an exponential increase in ion yield …
The Role Of Peat Matrix Structure In The Accumulation, Storage, And Release Of Biogenic Gases From A Variety Of Peat Soils Across A Latitudinal Gradient, Md Rajeun Islam
The Role Of Peat Matrix Structure In The Accumulation, Storage, And Release Of Biogenic Gases From A Variety Of Peat Soils Across A Latitudinal Gradient, Md Rajeun Islam
Electronic Theses and Dissertations 2020 - Present
Peatlands store about a third of the global soil carbon pool and are among the most important natural sources of biogenic greenhouse gases, including methane (CH4) and carbon dioxide (CO2). While biogenic gas production in peatlands has been studied extensively over the last few decades, the physical controls that regulate how these gases accumulate within the soil matrix and their influence on gas dynamics as they get released to the atmosphere still remain uncertain. Most studies investigating biogenic gas dynamics in peatlands have inferred in-situ gas distribution either exclusively from measurements of gas flux releases, or …