Digital Commons Network^™

The Design And Manufacturing Process Of The Concealed Shelf, Emma R. Freeman

Honors Theses

The Haley Barbour Center for Manufacturing Excellence (CME) at the University of Mississippi challenges students to manufacture a product and put forth a balanced manufacturing line in a senior capstone project. The chosen product was a concealed shelf, or a shelf with a hidden compartment. The team aimed to design a product, formulate a project plan, analyze the market, conduct financial analysis, develop a prototype, establish a manufacturing process, and demonstrate that process in two production runs. The team used tools such as Computer Aided Design (CAD), market surveys, jig creation, and line balancing to accomplish these tasks. After two …

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 …

The Optimization Of A Robotic Welding Arm To Improve Efficiency, Margaret Close

Honors Theses

The main objective of this report is to optimize a robotic welding arm to improve a locker manufacturing process. The robotic welding arm, a Miller PerformArc, used by Lockers Manufacturing has been producing spatter. Spatter significantly reduces the quality of the product and increases the product’s manufacturing time. The goal of this project was to find the best solution to reduce spatter without weakening the welds and ensuring that efficiency will increase. The first step in this project was to test multiple weld testing variables such as voltage, current, welding angle, robot speed, and arc and crater ratios. For each …

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 …

Hyposense: Multimodal Physiologic And Voc Wearable For Early Hypoglycemia Detection, Nidhi R. Patel

Honors Theses

Hypoglycemia remains a significant safety concern for insulin-dependent individuals, especially when blood glucose declines rapidly during exercise, sleep, or periods of impaired hypoglycemia awareness. Current continuous glucose monitors and automated insulin delivery systems have helped to improve diabetes management, but these technologies primarily respond to glucose trends after they have already started and may not actually provide sufficient warning before symptoms occur. This thesis describes the development of HypoSense, a noninvasive wrist worn wearable concept that is designed to support earlier hypoglycemia risk detection through multimodal physiologic and volatile organic compound emission sensing. HypoSense combines volatile organic compounds/gas sensing with …

What Do We Owe A Drowning Coast? Examining Louisiana's Coastal Crisis Through The Lens Of Environmental Justice, Owen M. Plaisance

Honors Theses

This thesis argues that human contributions to Louisiana’s coastal land loss constitute a form of environmental injustice that cannot be adequately addressed through frameworks focused solely on aggregate welfare or distributive fairness. While utilitarian and Rawlsian approaches offer important insights, both are limited in capturing the full scope of harm caused by environmental degradation. In coastal Louisiana, land loss undermines not only economic resources and physical security but also the substantive freedoms required for individuals and communities to live meaningful and culturally rooted lives, while disrupting ecological systems and non-human flourishing. To address these limitations, the thesis develops the Capabilities …

Just War Theory And Coercive Non-Proliferation: Ethically Evaluating Nuclear Prevention Efforts, P. Walker Jacklin

Honors Theses

This thesis examines the ethics of coercively addressing non-nuclear states who are attempting to acquire nuclear weapons. Nuclear weapons pose a serious danger on a global scale, so ethical analysis should balance these consequences with the coerciveness of state intervention. Just War Theory provides a useful framework that balances these considerations.  Using the criteria of Just War Theory, this thesis examines two 21st century non-proliferation operations: Operation Orchard and Operation Midnight Hammer. I find that Operation Orchard fails the criteria of Just War Theory, while Operation Midnight Hammer satisfies the criteria. Making this determination is ethically risky, however, because our …

Understanding Stakeholders’ Perceptions Of Liberia’S Accelerated Learning Program: A Generic Qualitative Study, Aagon Fremling Tingba, Jr.

Walden Dissertations and Doctoral Studies

No abstract provided.

The Design And Manufacturing Process Of The Concealed Shelf, Mexrojiddinbek Sattorov

Honors Theses

This document contains information regarding the design and build process of the Concealed Shelf, which is a furniture product with hidden storage capability. First, the team members decided on the design of the product, followed by market analysis and manufacturing feasibility. Lean manufacturing principles were applied to improve the process efficiency and reduce waste.

Multiple prototypes were built with varying raw materials and locking mechanisms. Jigs and fixtures were handcrafted to ensure more consistent product quality. Two production runs were conducted to evaluate performance and identify areas for improvement.

The final design includes economic considerations, manufacturing layout, and continuous improvement …

Thermal Management Of Electric Vehicle Batteries Using Multi-Directional Immersion Cooling Techniques, Lindsey T. Mcgee

Honors Theses

Through the years, liquid cooling has been the most prominent technique used to regulate the temperature in electric vehicle (EV) batteries. This involves a circulating coolant running through a closed-loop system that passes through each of the channels within the lithium-ion battery. While effective, this design has certain limitations. Since the coolant is not making direct contact with the battery cells, its’ capabilities to cool are greatly hindered. Immersion cooling techniques have shown to be an effective cooling method for lithium-ion batteries. This method involved running a dielectric fluid flow across the body of the battery cells. With the immersion …

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 …

Social Prescribing For Refugee Populations: A Rapid Realist Review Of International Evidence, Victoria Touzel, Doreen Reifegerste, Luisa Bartz, Anna-Lena Esser, Kerryn Husk

Peninsula Medical School

BackgroundSocial prescribing offers potential for addressing social determinants of health and supporting health equity among disadvantaged groups. However, evidence for refugee populations remains limited, despite this group facing profound social and systemic barriers. This rapid realist review synthesizes social prescribing and comparable social-capital based intervention evidence to address this gap.MethodsWe conducted a RAMESES-compliant rapid realist review supported by an expert advisory board. Searches across six databases (2014–2024) were supplemented by grey literature and citation chasing strategies. Eligible studies included refugee, asylum-seekers and forcibly displaced populations engaged in either formal social prescribing or comparably operationalized social-capital interventions. Synthesis developed Context-Mechanism-Outcome configurations …

Plastic Material Analysis And Bonding In Small Aquatic Vessels, Andrew R. Orr

Honors College Theses

This project presents the design and development of a suitable vessel for small-scale aquatic applications. The developed project is used for a remote-controlled duck hunting system, and the parameters of the design are based on the requirements for the system as a whole. Traditionally, plastics are fabricated using blow molding to create a single seamless form. However, for small-scale prototyping with limited resources, this method of fabrication is unsustainable for short-term, non-industrial design applications. As a result, an existing longer hull is selected and shortened to meet the required project length. The project evaluates multiple initial hull designs, ultimately selecting …

Spad Camera Image Analysis, Pratheen Reddy Pininti

Electronic Theses and Dissertations 2020 - Present

I present a thorough noise characterization of the Canon MS-500, a Single-Photon Avalanche Diode (SPAD) camera system, tested under both lit and dark conditions. The camera outputs 10-bit digital number (DN) values produced by an internal processing pipeline whose design is not publicly documented. All analyses in this thesis therefore describe the camera’s DN output — the signal that any downstream detection, tracking, or classification system will actually receive — rather than the photon-counting statistics of the underlying SPAD array. All computations were performed on the native 10-bit data. Where a measured quantity has a known photon-counting analog, the relationship …

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.

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.

Elementary Public School Principals’ Decision Process For Hiring Teachers In The U.S. Mid-Atlantic Region, Charmaine Gray

Walden Dissertations and Doctoral Studies

No abstract provided.

Relationship Between Transformational Leadership And Perceived Job Satisfaction Among Information Technology Employees, Arik Snyder

Walden Dissertations and Doctoral Studies

No abstract provided.

Inflammatory Markers In The Emergency Department And Ptsd Symptoms In The Aurora Study: A Longitudinal Cohort Study, Kristen Nishimi, Stacey L House, Et Al.

2020-Current year OA Pubs

BACKGROUND: Systemic inflammation is hypothesized to contribute to post-traumatic stress disorder (PTSD) vulnerability. Few studies have examined inflammation shortly after trauma as a predictor of later PTSD symptoms. We examined whether inflammation from the emergency department (ED) post-trauma is associated with PTSD symptom severity over the following 6 months.

METHODS: Our sample included 742 AURORA participants, a longitudinal cohort of patients in 29 EDs across the United States after a traumatic stressor, followed up to 6 months. Plasma cytokines were assessed from a study blood draw in the ED: an inflammatory index (standardized sum of generally pro-inflammatory markers interleukin [IL]-6, …

Linkedin Growth & Engagement Analysis, Dora Nguyen

Paul English Applied Artificial Intelligence (AI) Institute Publications

This report presents a data analysis of the LinkedIn marketing efforts of the Paul English Applied Artificial Intelligence Institute (PEAAII) at the University of Massachusetts Boston. The analysis examines follower growth trends, audience demographics, engagement patterns, and content performance between February and April 2026. Findings highlight significant organic growth driven primarily by AI Workshop Series and event-related content, along with increased visibility through reposts and audience engagement. The report also identifies opportunities to expand reach through consistent posting, collaborations, interactive AI content, and broader community engagement initiatives. Recommendations are provided to support continued audience growth and strengthen the Institute’s digital …

Prevalence Of Adverse Events Following T-Cell Redirecting Therapies In Patients With Metastatic Castration-Resistant Prostate Cancer: A Pooled Analysis, Abhiraj Saxena, Marc Yorker, Nicholas Zorko, Vivek Narayan, Bilal Siddiqui, Biren Saraiya, William Tester, Patrick Mille, Amy Shaver, Nikita Nikita, Grace Lu-Yao, W. Kevin Kelly, Kevin K. Zarrabi

Department of Medical Oncology Faculty Papers

BACKGROUND: T-cell redirecting therapies, including T-cell engagers (TCEs) and Chimeric Antigen Receptor T-cell (CAR-T), are under investigation in metastatic castration-resistant prostate cancer (mCRPC). Despite their promising therapeutic potential, these therapies remain in early stages of development due to treatment-related adverse events (TRAEs). This study aims to quantify the frequency and severity of adverse events in clinical trials with a pooled analysis.

MATERIALS AND METHODS: A systematic search of PubMed, CINHAL, Scopus, and Ovid was conducted to identify clinical trials evaluating TCEs or CAR-T in patients with mCRPC. Types and frequencies of TRAEs were collected and analyzed using a random-effects model. …

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 …

Modeling Individual Self-Protective Behavior During Epidemics, Geonsik Yu, Michael J. Garee, Mario Ventresca, Yuehwern Yih

Faculty Publications

Protecting public health from infectious diseases requires collective action, as individual behaviors—such as vaccination and mask-wearing—directly influence disease dynamics. During the COVID-19 pandemic, unexpected public responses often undermined the effectiveness of interventions, highlighting the need to understand collective behavioral patterns and motivations to design more effective mitigation strategies. This study presents an agent-based simulation model that captures how individuals adjust self-protective behaviors based on evolving opinions about disease risk and examines how these decisions interact with external factors, such as public health interventions, to shape collective outcomes. To improve the representativeness of the simulated population, multiple datasets were integrated to …

Beyond Religious Narcissistic Identification: Agnostic And Atheistic Narcissism, Magdalena Żemojtel-Piotrowska, Jarosław Piotrowski, Bartłomiej Nowak, Vassilis Saroglou, John Maltby, Constantine Sedikides, Mladen Adamovic, Nur Amali Aminnuddin, Seth Christopher Yaw Appiah, Rahkman Ardi, Zana Hasan Babakr, Einar Baldvin Baldursson, Sergiu Bălțătescu, Muhammed Bilgehan Aytaç, Aidos Bolatov, Bruno Bonfá-Araujo, Matthias Burghart, Phatthanakit Chobthamkit, Marilyn Clark, Magali Clobert, Richard G. Cowden, Jesus Alonso Datu, Sandesh Dhakal, Sonya Dragova-Koleva, Begoña Espejo, Dmitry Grigoryev, Emanuela Gritti, Katherine Gundolf

All Works

Agnosticism and atheism are often grouped simply as nonreligious identities, yet emerging research highlights their distinct psychological profiles and social implications. Among these distinctions, collective narcissism–characterized by strong attachment to one’s group, exceptionalism, and grievance for recognition–offers a framework for understanding identity processes in both nonreligious groups. We examined whether agnostics and atheists exhibit collective narcissism and its forms (agentic–focused on exceptional effectiveness; communal–focused on exceptional morality) similarly to believers. We explored cross-denominational variance in agentic and communal collective narcissism levels relying on data from 77 countries (N = 3,570; 1227 agnostics, 2343 atheists). Agnostics and atheists from secular countries …

Correction: Case, R.P.; Hupy, J.P. Methods For Gis-Driven Airspace Management: Integrating Unmanned Aircraft Systems (Uass), Advanced Air Mobility (Aam), And Crewed Aircraft In The Nas. Drones 2026, 10, 82, Ryan P. Case, Joseph P. Hupy

Aviation Technology Graduate Student Publications

A correction has been made to Section 2. Materials and Methods, paragraph 4. In 2023, a Purdue University DJI M300 was conducting an RGB (Red, Green, Blue) mapping mission near the Purdue water tower on the Northwest side of campus. Just after 5:00 PM Eastern, the DJI M300 UAS operator was alerted of an aircraft entering their mapping mission airspace and took action to increase separation until the threat had passed. The DJI M300 UAS team had appropriate LAANC approval and waivers in place to conduct their mission and had a VHF radio monitoring KLAF Tower communications. The DJI M300 …

Peran Regulasi Dalam Penanggulangan Masalah Keamanan Informasi Suatu Pendekatan Normatif Sosiologis, Freddy Harris, Bono Budi P.

Jurnal Hukum & Pembangunan

Abstract

The Pebble In The Shoe, Marcos Fernandez Tous

The Cicadian

This piece offers an introspective reflection by an educator at the University of North Dakota, blending phenomenological perspectives on the nature of education with the embodied experience of participating in a sweat lodge. Framed by a meandering walk across campus, the narrative interweaves several thematic threads: the tension between clarification and explanation, the values that should guide technology education, and the role of nature with its inherent, chaotic vitality. Although the text adopts a stream‑of‑consciousness approach, it does so without leaning on the established stylistic traditions of Proust, Joyce, or Faulkner. The work is also poetic in tone, suggesting that …

Badlands And Bison, Andrew Ressler

The Cicadian

“Badlands and Bison” is a fragmentary travel-fiction hybrid set in the mythic badlands of North Dakota. It merges reportage with invention, parody with elegy: a narrator half pilgrim, half comedian drifts from piano keys to prairie herds, searching for sincerity in a landscape that resists it. The form bends between essay and story, using humor, lyric observation, and shifting registers to question how we mythologize place.

High-Frequency Vr-Native Eye Tracking: From Data Collection To Machine Learning Models, Meherun Nesa Shraboni, Aryabrata Basu

Research and Creative Works Expo

No abstract provided.

Synthesis And Investigation Of Tungsten–Copper Oxide Composites For Enhanced Photocatalytic Applications, Janak Paudel, John Nichols

Research and Creative Works Expo

No abstract provided.