Digital Commons Network^™

Large Telescope Mount For Long Exposure Photos, Payne M. Landis, Anna J. Gray

Williams Honors College, Honors Research Projects

When viewing the stars through a telescope, it is common that the object you are viewing drifts out of view. Many amateur astronomers seek to capture long exposure images of the stars, planets, and galaxies with commercially available sky tracking telescope mounts. The complication is that these telescope mounts are both incredibly expensive and have low weight limits. These issues limit accessibility to these products based on the telescope. For each person, telescope parameters determine the amount of light and magnification that can be viewed, which then determines exposures time for adequate photo results. The options on the market for …

Optimization Of Post-Processing Methods For Additively Manufactured Metals, Julia R. Carano

Williams Honors College, Honors Research Projects

Ultrasonic Nanocrystal Surface Modification (UNSM) is a process used to change the surface hardness of flat-faced materials. It is a machining process using a high-powered laser and a blunt-tipped tool at high speeds which aims to improve the uniformity of the surface on most metals. By heating and pressing the surface of the workpiece, the grains of the material become less rounded and more cohesive on a microscopic level. This, ideally, results in a workpiece with improved material properties. The changes were previously observed through hardness testing.

Thermal Radiation Effects On Particles From Plasma Arc Radiation, Reece Davis, Joseph Mcgee

Williams Honors College, Honors Research Projects

Understanding the radiation heating and transport of both microparticles and nanoparticles is a phenomenon that is critical for both space and Earth sciences. In space, these particles are heated by plasma arcs within ionized space clouds or solar flares and can be present the path of deep space missions and orbital satellites. While on Earth, processes such as forest fires, nuclear fusion, and microchip manufacturing include the plasma arc heating of particles. These particles lay within the Mie Scattering Regime and Rayleigh Scattering Regime and emit radiation differently based on their diameter. New mathematical and computational modeling has been conducted …

Dashboard And Racing Telemetry, Cole Barach, Jacob Koshel, Ethan Zifzal, Matthew Sullivan

Williams Honors College, Honors Research Projects

The main goal of the project is to design and manufacture a combined dashboard and data logger for the vehicles produced by the Zips Racing design team. The dashboard will intuitively display real-time information to the driver and record all received information while driving. This information may be pulled off the device later for performing data analysis. This project will incorporate custom PCB design, surface mount soldering, embedded software development, and the CAN communication protocol.

Akron Soap Box Derby Super Kids Car, Alexis Schultz, Cooper Sites, Sean Stevenson

Williams Honors College, Honors Research Projects

This project aims to redesign the All-American Soap Box Derby Super Kids vehicle to enhance safety, accessibility, and performance while maintaining full compliance with official regulations. The Super Kids program enables children with physical and cognitive disabilities to race alongside a co-pilot, but the current vehicle design presents challenges in stability, entry/exit accessibility, and control—especially following recent regulation changes that increased vehicle speed. The redesigned car will focus on improved ergonomics, lightweight construction, and structural integrity within a $1,000 budget and a 165 lb weight limit.

An iterative engineering design process will guide the project through research, CAD modeling, FEA …

Aquaflow Pro, Ashton Henley, Jeannie Fritz, Khalin Rubbo

Williams Honors College, Honors Research Projects

Changing aquarium water is a hassle, and when done incorrectly, it will result in changes in water quality and potential harm to aquatic life. Aquarium water changes are crucial in removing toxins such as ammonia, nitrites, and nitrates. There is a need for an automated, stressless fish tank water-changing solution that ensures aquatic safety. To this end, an automatic temperature-controlled fish tank water changing system was designed, carrying out a water change for a designated main tank in which water heated within an inbound reservoir is pumped into the tank to replace the outbound water, responding to both the tank’s …

Development Of A Signature Model For Predicting Normal Boiling Point Using Machine Learning, Mackenzie Karabin

Williams Honors College, Honors Research Projects

The goal of this project was to utilize the Signature molecular descriptor to construct a predictive model for computing the normal boiling point using a 4856-compound dataset. The final model intends to be applied to screening compounds whose experimental normal boiling point values are not readily available. Compounds were deconstructed into their height-1 atomic Signatures, resulting in 225 unique descriptors for the dataset, which were used as independent variables for creating the model. Machine learning (ML) techniques were employed to evaluate the applicability and accuracy of different ML models for predicting normal boiling point using the Regression Learner App in …

Computer-Aided Molecular Design To Identify More Environmentally Friendly Pfas, Melvin M. Keita

Williams Honors College, Honors Research Projects

The goal of this project is to inversely design alternatives to per- and polyfluoroalkyl substances (PFAS) using Computer-Aided Molecular Design (CAMD). PFAS, also described as “forever chemicals”, have been used in industry and consumer products since the 1940s. PFAS can be found in drinking water, food, food packaging, waste sites, and other sources. Exposure to different PFAS can lead to increased risks of some cancers, immune effects, and reproductive effects. Pulling from existing data, this project will use quantitative structure-property relationships (QSPRs) to design PFAS alternatives that possess optimal properties to prevent adsorption into drinking water and other potential sources …

Kruss Modifications, Anderson W. Howard

Williams Honors College, Honors Research Projects

My project focuses on modifying a test device in the AETL to allow for high temperature test to be performed. I am also adding modifications to make it safer to perform tests using the high-pressure system.

C. Difficile Detection Method For First Responder Glove Application, Alli N. Senedak

Williams Honors College, Honors Research Projects

Clostridioides Difficile (C. diff) is a Anaerobic Gram-positive bacillus that is capable of spore formation, making it difficult to control its spread and duration in clinical environments. This phenomenon can provide danger to first responders, healthcare workers, and patients. The goal of this project is to create a biosensor capable of detecting C. diff in a clinical setting that can be applied to a glove apparatus. The project will involve the use of C. diff aptamers activated on the surface of an electrode. Once surface activation has been verified via surface analysis, the electrodes will be exposed to C. diff …

Honors Project In Business Admin Group 2, Matt R. Howell, Richard W. Black, Kale R. Kochman, Anthony J. Mast

Williams Honors College, Honors Research Projects

Our team is performing a strategic analysis on Project Learn, Summit County's non-profit that provides resources to adult learners to complete their GED. Our goal is to provide recommendations for them to expand their market and improve the product that they currently offer. This includes exploring new partnerships, adding additional services, and various other initiatives that we hope will improve the organization's wellbeing.

Predictive Structural Modeling In Ansys And Destructive Testing For Composite Structures, Dylan Matthews, Grant Abraham, Andrew Raineri

Williams Honors College, Honors Research Projects

Composite structures are central to the performance and reliability of Zips Racing’s Formula SAE vehicles, yet the team currently relies on historical data and partially unvalidated assumptions when selecting carbon fiber layups. This project aims to establish a quantitative, experimentally validated framework for designing composite components through the integration of simulation modeling, physical fabrication, and destructive mechanical testing. Analytical laminate theory models developed in MATLAB and laminate simulations created in Ansys ACP will be used to predict stiffness, strength, and failure characteristics for a range of candidate layups. These predictions will be validated through controlled testing of fabricated composite coupons …

Clear Skies, Avery C. Munn

Williams Honors College, Honors Research Projects

Air quality impacts public health, environmental sustainability, and quality of life. However, accurate and easily accessible short-term air quality forecasting is challenging to find. This project, Clear Skies, presents a machine learning–based system for forecasting next-day Air Quality Index (AQI) levels across regions in Ohio. By using historical pollutant data with variables such as temperature, humidity, wind speed, and atmospheric pressure, the system finds relationships that traditional statistical models often don’t show.

Machine learning models are evaluated alongside AI techniques to find the environmental factors that influence AQI predictions. This helps reduce the “black box” nature of many AI systems …

Impact Of Natural Disasters On Construction And Engineering Solutions, Karima Ao Damson

Williams Honors College, Honors Research Projects

This Honors Research Project seeks to research and explain the impact of natural disasters on the construction and reconstruction of infrastructure in countries with the highest risk of natural disasters and compare them to the requirements in the United States in the states most prone to natural disasters. The objectives are to identify the countries most prone to natural disasters, describe the environmental impacts of the natural disasters, describe the impacts on construction and reconstruction requirements, and research whether construction and civil engineering solutions currently applied to the individual countries could be improved or reproduced in other countries exposed to …

Fact Vs. Fiction: Understanding The Influence Of Crime Procedural Television On College Student Choice Of Major, Mia J. Moore

Williams Honors College, Honors Research Projects

As it continues to gain popularity, crime-based media (i.e., crime procedural television shows, true crime podcasts) contributes to the public’s perception of the criminal justice field. Little research exists on the “CSI Effect,” the phenomenon in which criminal justice majors are drawn to the field based on the glorified depictions of the profession portrayed in the media. Previous research on influences behind choice of major suggest a variety of other influential factors, such as personal interest in the subject, friends or family members, or personality characteristics (Beggs et al., 2008; Hoag et al., 2017; Porter & Umbach, 2006). The current …

Luckett Davis Lecture Notes Collection - Accession 1846, Luckett Vanderford Davis

Manuscript Collection

The Dr. Luckett Davis Lecture Notes Collection documents the teaching and academic work of Luckett Vanderford Davis, Professor of Biology at Winthrop University, where he served from 1964 until his retirement and later held the title of Emeritus Professor of Biology. The collection consists primarily of lecture notes, seminar materials, laboratory manuals, and instructional aids used by Dr. Davis in teaching a wide range of undergraduate biology courses.

The bulk of the collection contains handwritten and typed lecture notes prepared for courses in zoology, genetics, evolution, ecology, and marine biology. These materials document Dr. Davis’s approach to teaching biological sciences …

Hepatitis C Among Persons Who Inject Drugs In New York State: Progress Towards Elimination, Meredith A. Barranco

Electronic Theses & Dissertations (2024 - present)

Background: Hepatitis C virus (HCV) infection is one of the leading causes of liver disease in the United States (US) and worldwide. In the United States today, HCV is transmitted primarily through injection drug use (IDU) and therefore disproportionately impacts persons who inject drugs (PWID), a population with a range of complex social and health needs. HCV is not vaccine-preventable but can be cured in over 90% of cases with an 8–12-week course of daily direct-acting antiviral (DAA) medication. Since approval of curative medications in 2014, various jurisdictions have developed plans to eliminate HCV. In 2021, the New York State …

Effect Of Workload, Burnout, And Flexible Work Practices On The Well-Being Of University Faculty And Staff, Caroline O. Rogers

Electronic Theses & Dissertations (2024 - present)

The present study examined the impact of workload, burnout, and flexible work practices (FWPs) on the well-being of higher education employees from the perspective of Job Demands-Resources (JD-R) theory. A moderated mediation model was hypothesized, wherein workload would be associated with well-being through burnout, and that this association would be attenuated by the presence of FWPs. A total of 477 full-time faculty, staff, and affiliated research foundation employees from a large public university in the Northeast region and a broader range of colleges and universities across the United States of America completed a cross-sectional survey. Validated measures assessed workload (Quantitative …

Examining Ketamine's Differential Impact On Posttraumatic Stress Disorder Symptoms Using The Ptsd Checklist For Dsm-5, Samantha G. Gomez

Electronic Theses & Dissertations (2024 - present)

Posttraumatic stress disorder (PTSD) can be a debilitating and chronic condition. Current gold standard treatments are effective but face high dropout rates. Ketamine therapy is a promising and alternative treatment for those struggling with PTSD symptoms. Prior research has indicated significant reductions in overall PTSD symptoms. However, research regarding symptom-specific changes following ketamine therapy is limited. The present study aimed to extend previous work by MacConnel and colleagues (2025) regarding significant decreases in total PTSD Checklist for DSM-5 (PCL-5) scores following ketamine treatment at an outpatient ketamine center, as well as examine potential symptom-specific changes. A final sample of 142 …

Classification, Service Provision, And Early Academic Skills Of Early Elementary School Students Who Received Services As A Preschool Student With A Disability, Meghan Conboy

Electronic Theses & Dissertations (2024 - present)

Youth with disabilities benefit from coordinated supports and services, particularly during early childhood when they are developing foundational abilities that will influence their developmental trajectory (Early Childhood Technical Assistance Center, 2015; Sandall et al., 2005). Preschool-aged students who enter kindergarten with adequately developed pre-academic skills are more likely demonstrate high performance levels in academic domains throughout compulsory education compared to peers with low pre-academic skills (Christensen et al., 2020; Fitzpatrick, 2017; Hair et al., 2006; Tavassolie et al., 2022). However, despite the knowledge that both preschool programs and high-quality and effective early intervention benefit children across their lifetime, limited research …

Corannulene: Optimized Synthesis And Four-Fold Reduction, Guy Rozenman

Electronic Theses & Dissertations (2024 - present)

Corannulene is a bowl-shaped π-conjugated fragment of the ball-shaped C₆₀-fullerene that undergoes stepwise multielectron reduction and can accept four electrons to form the aromatic tetraanion, C₂₀H₁₀⁴⁻. Prior literature has established this charge state in donor-solvated alkali-metal assemblies: early solution studies identified the formation of the tetraanion under lithium reduction in THF, and later X-ray diffraction crystallography demonstrated a triple-decker lithium sandwich in which two corannulene tetraanion decks encapsulate five Li⁺ ions. The central objective of this thesis is to determine whether the corannulene tetraanion can instead be isolated as a bulk solvent-free alkali-metal salt containing only corannulene and …

Development Of Photolabile Coumarin Linker For Rna Synthesis And Crisprcas9 Applications, Ian Mcclain

Electronic Theses & Dissertations (2024 - present)

The scope of RNA-based therapeutics continues to expand as more siRNA, mRNA, and CRISPR-based treatments are approved for various medical applications. Purification of synthetic RNA drugs is inherently challenging and requires considerable time and resources. New cost-effective and efficient purification strategies will expedite drug development process and will lower the drug costs. In this thesis I describe two generations of photolabile linkers for the non-chromatographic purification of therapeutic RNAs. In addition, the photolabile linker was utilized for regulation CRISPR-Cas9 gene editing. In the first part of the thesis, I describe the first generation of the photolabile coumarin-based linker for non-chromatographic …

Blooming Pride, Elli Hubner

Voice/Craft

Age 13, Grade 8

More Than A Seat At The Table: Examining How Psychological Safety, Identity Representation, And Leadership Accountability Impact African American Women In Global Workplace Environments, Shelbi Chandler

Theses and Dissertations

This qualitative phenomenological study examined the lived experiences of African American women working in corporate technology environments, with particular attention to psychological safety, representation, and systemic barriers to advancement. Despite increased organizational commitments to equity and inclusion, research continues to demonstrate that Black women encounter persistent intersectional barriers shaped by race and gender within professional settings (Erskine et al., 2021; Field et al., 2023; Roberson, 2019). Guided by Du Bois’s (2008) theory of double consciousness, Goosby Smith’s (2014a) Ubuntic inclusion framework, and appreciative inquiry (AI; Cooperrider & Whitney, 2005), this study explored how African American women interpret, navigate, and respond …

Storm, Claire Davis

Voice/Craft

Age 13, Grade 7

War Bird, Odin Auteberry

Voice/Craft

Age 14, Grade 9

Programa De Mentoría Basado En El Proceso De Discipulado Para Líderes De La Iglesia Adventista Del Séptimo Día Hispana De Rogers Heights, En Wyoming, Michigan, Darling Ayala

Doctor of Ministry Projects

Problem

Making disciples is the mission given by Jesus Christ to His followers; this must be the primary objective of the Christian life. Therefore, the church must carry out activities that follow the model of biblical discipleship in order to attract prospective disciples. Since its formation in 2012, the Hispanic Church of Rogers Heights has not experienced sustainable numerical growth because it did not implement a discipleship program or an intentional mentoring plan. The progressive loss of members, the lack of missionary commitment among its leaders, limited resources, and the low number of new disciples in proportion to the number …

Seminario De Predicación Expositiva Para Los Líderes Del Distrito De Hood River, Oregon, Félix Toribio

Doctor of Ministry Projects

Problem

The leaders of the Hood River Adventist Church lack training in expository preaching, which constitutes a significant challenge in this area. With technological advances and access to various digital information sources, the church leaders prepare their sermons using information obtained from the Internet and other digital platforms, without conducting a hermeneutical study of the text.

Methodology

To achieve the central objective of this research, a study was conducted following a quantitative paradigm, using a pretest-posttest design, based on the analysis of biblical literature, the contributions of Ellen G. White, and the work of contemporary authors in the field. This …

Programa Para Fortalecer La Identidad Denominacional Entre Los Jovenes De La Iglesia Adventista Del Septimo Dia De Central Quisqueya En Republica Dominicana, David Alexander Uribe Garabito

Doctor of Ministry Projects

Problem

The Central Quisqueya Seventh-day Adventist Church has a registered membership of 1,231 individuals, as recorded in the Adventist Church Management System (ACMS), which serves as the church’s official management tool. Of this total, approximately 600 members are active, with 80 being young people between the ages of 18 and 35. This indicates that slightly more than one-eighth of the congregation comprises young people. However, discussions with this group have revealed a considerable lack of understanding regarding the pillars of Adventism. To date, the church has not implemented any seminars or programs specifically designed to deepen young adults’ comprehension of …

Implementación Y Evaluación De Un Seminario De Liderazgo Para Dirigentes De La Iglesia Adventista Jardín En Neiva, Colombia, Andrés Palomino

Doctor of Ministry Projects

Problem

A preliminary study, consisting of exploratory dialogues conducted with the church elders, revealed that the leaders of the Seventh-day Adventist Church of Jardín, Neiva, faced limitations in the development of their local leadership. Although the leaders received instruction regarding the specific functions of their departments, they lacked knowledge in broader aspects of leadership, such as biblical leadership and contemporary perspectives (nature, models, styles, and theories). This deficiency limited the effective leadership of the church departments.

Methodology

The present study was framed within the field of applied practical theology, as it intentionally sought to intervene in ministerial practice and evaluate …