Digital Commons Network^™

Misconceptions About Nursing In High School Students Of Color: Promoting Diversity In Nursing, Veronnica D. Pham

Doctor of Nursing Practice (DNP) Projects

Background: Equitable and culturally competent care can reduce health disparities among underserved populations; yet the nursing shortage the US faces does not allow for better patient outcomes. One barrier is how the profession can be negatively viewed among high school students of color.

Methods: A comprehensive literature search was performed to identify how perception of nursing affects a student’s career choice and what influences these perspectives. Three databases were utilized for this search: The Cumulative Index to Nursing and Allied Health Literature (CINAHL), PubMed, and Scopus. Six articles were selected for this review. The following themes have been identified: misconceptions, …

Are We Leaving Donors Behind? An Evaluation Of Accessibility Of Higher Education Donor Webpages And Leadership Priorities, Lauren E. Baldwin

Electronic Theses & Dissertations

This study investigated the web accessibility and readability of U.S.-based nonprofit higher education institutions (HEIs) across the Foundation home, donation, and contact pages of selected websites. Utilizing a combination of manual verification and computer-automated analysis techniques, this study analyzes (n=101) institutional websites. Quantitative analysis reveals these webpages frequently contain WCAG 2.1 Level AA accessibility error types that are likely to affect the perceivability, operability, and understandability of the user’s experience, especially for individuals with disabilities or limited English proficiency. Further, these tests reveal significant differences by sector across multiple WCAG 2.1 Level AA accessibility error types, indicating that …

Study Of Isocyanate-Free Vegetable Oil-Based Polyurethane Coating With A Silicon-Based Compound For Coating Properties, Ajay Kumar

Electronic Theses & Dissertations

The development of sustainable and environmentally friendly polyurethane coatings has garnered significant attention in recent years. This research focuses on the development of isocyanate-free coatings derived from carbonated soybean oil (CSBO) using a solvent- and catalyst-free approach. The coatings were synthesized by reacting CSBO with ethylenediamine (EDA) and varying weight percentages of 3-aminopropyltriethoxysilane (APTES), which were added to enhance the coating property, as it contains silicon in it, to evaluate their mechanical and thermal properties. Fourier Transform Infrared Spectroscopy (FTIR) confirmed the successful formation of urethane linkages, with a significant reduction in C=O peak intensity after 10 days of curing, …

Effects Of Beach Renourishment On Sea Turtle Nesting Success, Caydence Pennington

Honors Theses

Beach geomorphology has a profound influence on nesting animals, particularly sea turtles, whose reproductive success depends on suitable sand conditions and stable shorelines. In many densely populated coastal regions, beach renourishment projects are implemented to combat erosion and protect infrastructure, yet these alterations can also affect sea turtle nesting ecology. This study evaluated the effects of beach renourishment on loggerhead sea turtle (Caretta caretta) nesting activity on Longboat Key, Florida, from 2021-2024. Nesting activity, hatch success, and depredation patterns were compared between nourished and reference beach zones to determine whether nourishment had an impact on these events. Nesting …

Chinese Intellectual Property Theft On United States Innovation In The Aerospace, Energy, And Pharmaceutical Economic Sectors Through Human Intelligence And Cyber Intelligence Collection, Preston Martz

Honors Theses

In cases of Chinese intellectual property theft on aerospace, energy, and pharmaceutical sectors in the United States, does Chinese intelligence collection favor HUMINT or CYBINT for collection? Sub questions also arise, including: to what extent does the amount of information collected vary by collection through HUMINT vs. CYBINT? Furthermore, does the sector where IP theft is used change the method of collection used? Finally, to what extend do case factors and outcomes affect the collection method used?

December 12, 2025 Ereporter, University Of Alabama At Birmingham

eReporter (campus newsletter)

No abstract provided.

Developing An Ai-Assisted Grading System Using Large Language Models, Andrei Modiga

MS in Computer Science Project Reports

We present a grading system that accelerates evaluation of open-ended student work across scanned and digital workflows. The system crops answer regions from PDFs, assigns submissions via OCR on identity regions only, and groups answers by visual semantics using a vision LLM. Instructors review and edit groups, apply rubric items once per group, and export grades from an on-screen table. The solution integrates Ghostscript rasterization, PdfPig page orchestration, SkiaSharp region extraction, Tesseract identity OCR, and GPT-4o Vision for grouping. We detail the architecture, token-budgeted batching strategy, and persistence design, then describe testing results for grouping quality, time-on-task, and usability. The …

Enhancing Academic Efficiency Through Ability Grouping And Remedial Classes: The Cases Of India And Vietnam, Samwel Lwiza

Journal of Humanities and Social Sciences

Improving the performance of academically weak students remains a major challenge in developing countries, particularly in the context of the ‘leave no one behind’ agenda. This study examines the roles of ability grouping and remedial classes in enhancing academic efficiency among students in India and Vietnam. Drawing data from 17,866 students in the 2016/17 Young Lives School Survey, this study estimated efficiency scores by using the order-alpha partial frontier approach, and their determinants were assessed through a bootstrap truncated regression model. The findings indicate that ability grouping increases students’ efficiency by 3%, whereas remedial classes decrease it by the same …

The Diamond, December 12, 2025, Dordt University

Dordt Diamond

• Front Page: Dordt TPUSA Chapter Stuck in Approval Process; The Future of Christian Colleges in Light of Trinity's Closure; Hoyt Reinalda - A Life of Dedication and Improbability
• Feature: "Rivers in the Desert" - Dordt Student Releases Creation Care Podcast; The Dordt Barber Boom - Student Hair Cuts Surge; Dordt Places Second in Esteemed National Finance Competition; The Church and the Crescent - Understanding Islam; Student Visas - How Proposed Legislation May Affect International Students at Dordt; The Word Became Flesh - Music Department Presents "Historic" Choral Christmas Concert
• News: Celebrating the Retirement of Librarian Tricia Kok; …

Archives West At Twenty Years: Sustainability Through Community, Jodi Allison-Bunnell, Maija Anderson, Trevor J. Bond

Collaborative Librarianship

Archives West is a regional aggregation of descriptions of archival collections held by institutions in the Pacific Northwest and Mountain West. While many similar regional aggregations have struggled to reach sustainability, Archives West is one of a few that is fully funded by its participants, and continues to grow in both scale and scope. We hypothesize that there are unique cultural qualities of the Archives West community that have supported its growth, including a philosophy of empowering participants, transparent budget processes, clear statement of value to resource providers, and maintaining expectations that all institutions will contribute through service and fees.

Spec Ops Tools Point Of Sale (Pos) Data Insights, Liam Mcgovern

Business Analytics Student Projects and Publications

No abstract provided.

Mississippi River Pre-Loess Terrace Deposits: Distribution Of Aggregate Resources, Jonathan Leard

Theses and Dissertations

Pre-loess Terrace Deposits are a Pleistocene, high-quality aggregate resource of gravel, sand, and clay subjacent to loess of varying thickness along the eastern valley wall of the Yazoo Basin in Mississippi. This project delineated 1,230 mi2 of this resource with a volume greater than 33 billion yd3 from the misinterpreted Citronelle Formation in Desoto, Tate, Marshall, Panola, Tallahatchie, Yalobusha, Grenada, Carroll, Holmes, Yazoo, Madison, Hinds, Warren, Jefferson, Claiborne, Adams, Franklin, and Wilkinson Counties with nine terrace base levels at 40, 180, 220, 250, 270, 300, 330, 340, and 370 feet msl indicated by test holes, gravel mine data, outcrop studies, …

Genetic Reconstruction And Diversity Analysis In The Usda Forest Service Populus Deltoides Breeding Collection, Carlos Armando Rivera Moreno

Theses and Dissertations

The thesis investigates the genetic structure and diversity of the Populus deltoides collection from the USDA Forest Service breeding program. Using genomics techniques, six population groups with varying levels of admixture were identified, revealing extensive historical recombination and complexity in the population structure, which contrasts with earlier studies from different regions. The research also confirms the collection's integrity by detecting operational errors and contamination, addressed through genetic identity and parentage analysis. Notably, over 80% of the clones have contributions from multiple ancestors, indicating widespread interbreeding. Additionally, a reliable database was created, covering about 96% of the unique genotypes. This enables …

Space Utilization Optimization, Troy D. Rockwood

Theses and Dissertations

Outer space is a crucial and increasingly leveraged resource for advancing human quality of life; however, its utility is constrained by inherent physical and spectral limitations. This thesis examines two distinct resource optimization problems critical to the sustainable development of space. The first part of this work addresses the optimization of physical orbital space. Unlike a terrestrial resource, mismanagement of this orbital space can lead to a runaway cascade of collisions, destroying the utility of entire orbital regimes. This thesis proposes a conjunction metric to quantify orbital capacity based on Keplerian parameters. We develop a computational tool to measure and …

Rekonstruksi Paradigma Transfer Of Sentenced Persons: Antara Kepentingan Narapidana Dan Kepentingan Negara, Serta Implikasinya Pada Tata Kelola Transfer Of Sentenced Person, Fitra Arsil

Jurnal Konstitusi & Demokrasi

This article analyzes the paradigm shift in the Transfer of Sentenced Persons (TSP) from a regime oriented towards the rehabilitation and social reintegration of prisoners to a new configuration increasingly driven by state interests, such as national security, prison population management, immigration policy, budget efficiency, diplomatic calculations, and human rights image. Based on a legal-normative approach combined with institutional analysis and a comparison of practices in various jurisdictions, this paper shows how the principle of consensualism, initially interpreted as "trilateral consent" (the sentencing state, the receiving state, and the prisoner), has fragmented into three models: compulsory, voluntary, and hybrid, with …

A New Model For Predicting Two-Zone Parameters Based On Geometric Modifications In Computational Fluid Dynamics Simulations, Jason B. Metten

Theses and Dissertations

This study uses Computational Fluid Dynamics (CFD) to create a new and improved model for key Two-Zone modeling parameters, 𝜒 and 𝛿2𝑝. It explores how geometric changes to centrifugal compressors impact these modeling parameters. While centrifugal impellers are an important part of many systems, the flow through such impellers is inherently complex, making performance often difficult to predict. There are many approaches for modeling this complex flow environment, one method being the Two-Zone model developed by Dave Japikse. Values for 𝜒 and 𝛿2𝑝 are often determined from data obtained from test rigs or correlations. In this study high-fidelity CFD simulations …

Effects Of Beach Morphology On Nesting Behavior And Success Of Loggerhead Sea Turtles (Caretta Caretta) In South Carolina, Reagan Rutkowski

Honors Theses

Loggerhead sea turtles (Caretta caretta) rely on sandy beach habitats for successful reproduction, yet nesting success is strongly influenced by physical beach features. This study examines the impact of beach morphology on nest survivorship across six nesting beaches in Horry and Georgetown counties, South Carolina. Three key hypotheses were tested: (1) nests placed at higher elevations exhibit greater survivorship, (2) nests located further from the recent high tide line experience higher survivorship, and (3) overall beach morphology influences nesting behavior and outcomes. Beach morphology variables—including elevation, slope, and nest-to-water distances—were measured at individual nest sites, while survivorship data …

Analysing The Impact Of Bi-Directional Application Of Iliceto Shield Wire Scheme For Rural Electrification In Tanzania: A Chalinze-Hale Transmission Line Case Study, Santos Kihwele, Prisca Paul

Tanzania Journal of Engineering and Technology (TJET)

Clean energy accessibility including electricity remains a major challenge in Tanzanian villages despite the many efforts made by its government.  The primary obstacle is that these villages are located more than 100 kilometres away from high-voltage to medium-voltage (HV/MV) transformer stations. Therefore, electrifying these villages by conventional method is financially not feasible. One of the low-cost rural electrification techniques that can be used to solve the issue is the "Iliceto Shield Wire Scheme" (ISWS) technology, In Tanzania, the application of ISWS technology seems to be very promising.  However, the technology can be integrated with locally available renewable energy sources ( …

Imagery Intelligence And Presidential Crisis Decision-Making: The Case Of The Cuban Missile Crisis, Codie Mcdonald

Honors Theses

Although the Cuban Missile Crisis was a short period of time relative to our nation’s history, this research has illuminated how much information, tension, and impactful moments lie within each minute; and the fact is, intelligence collection absolutely is a main factor in the de-escalation of the nuclear threat. Without the intelligence collection and production that was completed and given to Kennedy, policy would not be able to be made nearly as easy. Throughout each moment of the crisis, generally speaking, IMINT was able to provide and support the most aid to President Kennedy and his advisers. While the degree …

A Generalized Framework For Singular Spectrum Analysis: Data-Adaptive And Regularized Extensions, Ishmael Jesse Narh Adikorley

Dissertations (1934 -)

Singular Spectrum Analysis (SSA) has emerged as a powerful nonparametric tool for time series analysis, enabling decomposition, reconstruction, and forecasting of structured signals without reliance on strong model assumptions. However, traditional SSA frameworks face notable limitations when applied to high-dimensional, noisy, and functional time series data commonly encountered in modern applications. This dissertation presents a comprehensive generalization of SSA through the development of a unified Hilbert space-based framework that systematically integrates both data-adaptive and regularized extensions. The proposed framework, termed Hilbert Space SSA (HSSA), extends classical SSA by embedding time series in Hilbert spaces, thus encompassing scalar, multivariate, and functional …

Bicultural Identity, Work-Life Balance And Mental Health Outcomes In Swana Students, Julie M. Salama

Master's Theses

Southwest Asian and North African (SWANA) college students navigate academic demands alongside immigration-salient stressors that may shape their mental health and academic performance. This study examined generational status (Gen 1 vs. Gen 2+), identity conflict, ethnic identity, and work–life balance (WLB) in overall GPA and major GPA, and mental health outcomes of depression (PHQ-9), and anxiety (GAD-7) among SWANA students (N = 35). Two one-way MANOVAs found no generational differences for academics (overall/major GPA) or mental health (PHQ-9/GAD-7). Identity conflict was unrelated to GPA or symptoms but was positively associated with ethnic identity, while WLB was negatively correlated with depression …

A Trigger For The Autonomous Decommissioning Of Smart Devices, Ravindra Mangar, Jared Chandler, Jingyu Qian, Carl A. Gunter, Timothy J. Pierson, David Kotz

Dartmouth Scholarship

Smart devices are ubiquitous in modern environments, yet their decommissioning phase remains poorly studied and often overlooked in system design. We define secure decommissioning as the process by which a smart device securely disconnects from its environment and makes sensitive data inaccessible. If not decommissioned, devices may retain sensitive information – such as security credentials or user-behavior data that could be recovered by an adversary. Unfortunately, some users may forget to decommission a device when they dispose or sell it, and cannot decommission a device that is lost or stolen. This paper investigates a trigger mechanism for individual wireless smart …

The Ham, December 12, 2025, Beacon Staff

The Beacon, 2025-2026

The 500th annual retelling of our survival story; There is water damage EVERYWHERE; Breaking news from the year 3000; Controversial legalization of underwater kelp; NW gets progressive: hires first fish professor; NW water polo team in search of seahorses; But like really, are we fish now?

Pi Gain Scheduling And Stall Margin Protection For A Jt9d Turbofan Engine Using T-Mats, Ian Torres

Mechanical Engineering and Materials Science Independent Study

The objective of this study was to understand the theory behind turbofan electronic engine controllers (EECs) and to develop a Simulink based controller with stall margin limits, which was then used to build a simple 1-D cruise controller for a Boeing 747. The turbofan model used was the JT9D Pratt & Whitney engine in T-MATS with an attached ”ambient” block to input altitude, Mach, and 𝐹𝐴𝑅. Holding altitude at 35000 ft, the 𝐹𝐴𝑅 controller stall lower and higher limit maps were obtained from the 6% LPC and 15% HPC stall margins at steady state for 0.83-0.85 Mach and 2000-4000 𝑁1 …

Application Of Augmented Reality Technology As A Dietary Monitoring And Control Measure Among Adults: A Systematic Review, Gabrielle Victoria Gonzalez, Bingjing Mao, Ruxin Wang, Wen Liu, Chen Wang, Tung Sung Tseng

School of Public Health Faculty Publications

Background/Objectives: Traditional dietary monitoring methods such as 24 h recalls rely on self-report, leading to recall bias and underreporting. Similarly, dietary control approaches, including portion control and calorie restriction, depend on user accuracy and consistency. Augmented reality (AR) offers a promising alternative for improving dietary monitoring and control by enhancing engagement, feedback accuracy, and user learning. This systematic review aimed to examine how AR technologies are implemented to support dietary monitoring and control and to evaluate their usability and effectiveness among adults. Methods: A systematic search of PubMed, CINAHL, and Embase identified studies published between 2000 and 2025 that evaluated …

Dem Simulations For Tractive Performance Of Rigid Wheel In Granular Media, Aidan Noah Dickerson

Theses and Dissertations

Accurately predicting vehicle mobility in granular media is essential for evaluating off-road mobility in agriculture, defense, and planetary exploration. Traditional empirical models often fail in capturing complex micromechanics of soil deformation, especially under dynamic conditions such as high slips and maneuvering. This study demonstrates the value of the discrete element method (DEM) in modeling wheel-soil interactions with higher fidelity. Using Altair EDEM and pre-calibrated GEMM materials, simulations were conducted for a range of forward (-5.9% to 54.8%) and side slip angles (3°, 6°, 12°) in dry sand. DEM enabled detailed analysis of sinkage, traction forces, and lateral loads, revealing trends …

Evaluating Three Lightweight Airfield Matting Systems Under F-35b Aircraft Loading, Brett D. Cobb

Theses and Dissertations

Aircraft matting has been in service since WWII. It has provided a maneuverable substrate to allow aircraft forward operations to take place in austere environments. AM2 is the main matting system that has been used for generations. In recent years, the need for a lightweight matting system has come to the forefront of the matting community. This is not only to improve the maneuverability, but also the shipping restrictions. This research is on three different light weight matting systems above subgrade with two CBR values (i.e., 6 and 25). A specially designed load cart was adopted to simulate F-35B loading. …

Use Of Mid-Infrared Spectroscopy For Estimating Soil Chemical, Physical, And Hydrological Properties In Mississippi And Texas, Kanthake Yasas Bandara Gamagedara

Theses and Dissertations

Accurate and efficient estimation of soil properties is essential for advancing sustainable agriculture, water management, and soil survey applications. Traditional laboratory methods and pedotransfer functions (PTFs) are widely used but are often constrained by high costs, time requirements, and limited scalability. As an alternative, mid-infrared (MIR) and visible–near-infrared (vis–NIR) spectroscopy provide cost-effective, rapid, and non-destructive approaches for soil analysis. However, variability among spectrometer types, geographic regions, and soil scanning conditions poses challenges to model transferability and generalizability. This dissertation evaluated strategies to overcome these challenges and enhance the prediction of soil chemical, physical, and hydrological properties in Mississippi and Texas. …

Electrospun Nanofiber Creation With Varying Polymer-Solvent Combinations For Air Filtration, Lancaster Jace Hill

Theses and Dissertations

This study aims to analyze various polymer-solvent combinations for electrospun creation of nanofiber media and to determine the best-suited solution for lab-grade electrospinning. Suitable solutions allow for controlled morphology of fiber diameters and for efficiency of media creation. The principal variables are solvent, concentration, and voltage. Humidity and temperature play a secondary variable role. The solution must withstand an electric field of ≤30 kV and be insoluble in water to maintain desired morphology and structure. Manipulation of the solutions and variables allow for fiber diameter optimization and beading minimization. High temperature filter applications require efficiency in intense heat and preservation …

Improving Artificial Intelligence Literacy Among Middle School Students Using Tangible Objects, Sayantani Dutta

Theses and Dissertations

Given the rapid advancement of Computer Science (CS) and Artificial Intelligence (AI), introducing these disciplines early and effectively in education is essential. Many middle school students, however, struggle to understand these subjects when taught with traditional, abstract, and screen-based methods, which often fail to engage students or build deep conceptual understanding. This study argues that tangible, hands-on learning tools and interactive activities make AI and CS concepts more accessible, concrete, and engaging for students. The findings show that, compared to traditional lectures, hands-on activities lead to substantially improved comprehension, retention, and enjoyment. While the sample size poses limitations, the evidence …