Digital Commons Network^™

Automatic Pet Feeder Network, Daniel J. Herttna, David A. Bechtel, Alexander Deskovich

Williams Honors College, Honors Research Projects

This project will describe the design process and research behind the Automatic Pet Feeder Network, otherwise known as The Petwork. The system consists of a tank to hold the food, a latching system to drop the food at the desired time, a weight sensor to verify that the proper amount of food has been dispensed, a power supply unit that steps down 120V AC standard wall outlet power, & a microcontroller that will interpret the user's input from a mobile phone application. The networking portion is covered by having a primary and a secondary feeder. The mobile application will communicate …

Project Learn Strategic Analysis Project, Isabel Ladaika, Kalpana Ghimire, Noah Johnson, Caleb Keiper

Williams Honors College, Honors Research Projects

This honors project involves working in a team to conduct a comprehensive strategic analysis of Project Learn of Summit County. We will evaluate the organization’s external environment (such as industry trends, competition, and community factors) and internal operations (including strengths, weaknesses, resources, and capabilities). Using strategic management frameworks, as a team we will develop actionable recommendations to strengthen the organizations marketing, financial sustainability, and community outreach efforts. Throughout the semester, we will engage directly with the client organization to gather data and insights that inform our analysis. Final deliverables include a formal written strategic analysis paper and a professional presentation …

Hostage Democracy: Its Relationship To Arbitrary Detention, And The Struggle To Define It And Establish International Law Remedies, Stephanie Buersmeyer

Minnesota Journal of International Law, Vols. 28:2 onward (2019-present)

No abstract provided.

Enhancing Nursing Education To Improve Care For Women Experiencing A Substance Use Disorder During Pregnancy, Sadie Caddell

UNH URC Open (2026 and after)

Enhancing Nursing Education to Improve Care for Women Experiencing a Substance Use Disorder During Pregnancy

Tax Breaks For Debt Cancellation, James M. Puckett

Case Western Reserve Law Review

No abstract provided.

Calibrating Agnosticism In Administrative Law: Qualitative Bayesian Reasoning On Bureaucratic Motivation, Kenta Tsuda

Case Western Reserve Law Review

No abstract provided.

Call For Return: Does The Fourth Amendment Resolve Retentions?, Owen Stickney

Case Western Reserve Law Review

No abstract provided.

Investigation Of A Flux Compression Magnetic Nozzle For Pulsed Plasma Propulsion, Zachary K. White

Dissertations

A key part of any propulsion system is how the energy of the propellants is used for thrust. Because of the high temperatures of nuclear fusion plasma, traditional methods like guiding the propellant with walls are not feasible, so instead, electromagnetic forces must be used to avoid physical contact between the propellant and the vehicle. Usually, to do so the physical nozzle is replaced by a magnetic nozzle where the physical walls are replaced by magnetic fields. This thesis focuses on the direct imaging and probe measurements of a laser produced plasma expanding into a magnetic field as analogous event …

Threatened To Testify : Juror Perceptions Of Coercive Eyewitness Interviews, Alexa A. Mecikalski

Dissertations

The effects of coercive investigative questioning techniques have been extensively studied in the context of suspect interrogations; however, few studies have evaluated outcomes related to coercive questioning of eyewitnesses. Therefore, the present study investigated mock juror perceptions of the use of interrogation tactics during eyewitness questioning. Participants read a trial summary and provided trial judgments (e.g., verdict, eyewitness credibility, perceived coerciveness of the interview) pertaining to a case in which an eyewitness is questioned using either (1) maximization tactics (e.g. high pressure questioning, threats), (2) minimization tactics (e.g., minimizing severity or consequences), or (3) no tactics (e.g., statement provided voluntarily). …

Diffusion Behavior Of Uranium Fission Products In A Centrifugal Nuclear Thermal Rocket, Mitchell Schroll

Dissertations

Centrifugal nuclear thermal rockets (CNTR) are an advanced concept engine first proposed in the 1950’s that would allow for specific impulses of up to 1800 seconds. A major difference in this engine is that the liquid fuel allows for fission products to move through the fuel layer and even exit out of the reactor completely. This dissertation seeks to answer the question, how does the migration of fission products within a centrifugal nuclear thermal rocket affect its operation and performance?” To accomplish this a reduced order model was developed to simulate and track the fission products generated during the firing …

An Incremental Approach For Recovering Decompiled Variable Data Types Using Graph Neural Networks With Learned Confidence Estimates, Caleb Stewart

Dissertations

When software is compiled into machine code, the high-level data types defined in the original source code are lost. Binary type inference is the process of attempting to recover these high-level data types from compiled binary code. This dissertation investigates binary type inference using graph neural networks (GNNs) to predict data types for decompiled variables. The study is organized into three phases. Phase one presents DRAGON, a GNN model that predicts simple data types for decompiled variables using input graphs derived from decompiled abstract syntax trees (ASTs). DRAGON also produces confidence estimates indicating the degree of faith the model places …

Artificial Intelligence And Automated Decision-Making In Employment: The Future Of The Embattled Disparate Impact Theory Of Discrimination Under Title Vii, Daniel S. Alcorn

Journal of Law, Technology, & the Internet

Artificial intelligence now makes core employment decisions—from resume screening and video interviews to promotion and termination—yet Title VII’s disparate impact doctrine was built for paper tests, not black-box models. This Article argues that, while under attack by the Trump Administration and a minority of the U.S. Supreme Court, disparate impact remains indispensable but increasingly inadequate without adaptation. We show how algorithmic opacity frustrates causation, vendor delegation diffuses liability, predictive-accuracy claims distort “business necessity,” and trade-secret barriers impede proof of less-discriminatory alternatives. Drawing on emerging U.S. and comparative regimes, we propose a practical toolkit: (1) treat the algorithmic system as the …

Mental And Physical Humanlikeness In Artificial Intelligence Influencers: Effects On Humanness, Eeriness, And Consumer Responses, Terry Kim Ph.D., Hyunjoo Im

Faculty Publications

Artificial intelligence (AI) influencers, nonhuman characters powered by AI, have garnered a significant following on social media in recent years. Through two between-subjects online experiments (n = 957), this study investigates the impact of AI influencers' appearance realism and self-disclosure on consumer perceptions (humanness and eeriness) and their downstream responses (intention to self-disclose, intention to follow the advice, and brand attitude). Drawing from anthropomorphism and theory of mind, this study emphasizes the distinction of two dimensions of AI influencers' humanlikeness (physical and mental) which differently affect the humanness and eeriness of the AI influencer. Results indicate that the AI …

Creativity Through Thought Exercises: Developing A Personal Heuristic For Choreographic Decision-Making, Jalisa R. Johnson

Dance (MFA) Theses

This thesis explores the development of a personal set of heuristics, or accessible thought tools, that can be used in choreographic or creative decision-making. Through an in-depth study of the visual art of Romare Bearden paired with an evaluation of patterns of the author’s personal history, three tools or “dials” emerge: derealization, contextuality and inversion. A close study of Bearden’s work demonstrates a pattern of repurposing and distorting ideas in ways consistent with the three dials. The author found similar patterns emerge in an excavation of her personal narrative, indicative of a cyclical and prophetic re-imagining of previous life experiences. …

Template For A Lab/Group/Team Manual, University Of New Hampshire (Unh) Responsible Conduct Of Research & Scholarly Activity (Rcr) Committee

Integrity in Research and Scholarship

Lab/group/team manuals or handbooks are becoming more common in academic research settings as the research environment grows in complexity. Explaining in writing expectations for how a research group operates as well as providing resources for group members can be invaluable.

The University of New Hampshire (UNH) Responsible Conduct of Research & Scholarly Activity (RCR) Committee developed these templates to help researchers convey important and useful information to their research groups in a consistent manner. Each Principal Investigator (PI) and research group can choose the preferred version template (abbreviated or long) and customize the information to address topics relevant for their …

A Law Enforcement Paradigm For The New Form Of Money, Jim Harper

Journal of Law, Technology, & the Internet

Over the last two centuries, transfers of money have evolved from movements of tangible things to digital communications events. Over the last half-century, financial surveillance law has taken root. The product of the two trends is a comprehensive, global financial surveillance regime that has substantial costs in both dollar terms and in values such as privacy, free speech, and autonomy. Those costs appear to vastly outstrip the benefits of such surveillance. Along with its infirmity as policy, general financial surveillance stands on shaky constitutional ground in the United States. It impedes the full development of digital forms of money and …

The Effectiveness Of Behavioral Skills Training In Improving Digital Fraud Identification Among Older Adults In Low-Income Housing, Catharine Mohar

Masters Essays

Older adults, particularly those residing in low income housing facilities, are increasingly targeted by digital scams via text and email. This study evaluated the effectiveness of Behavioral Skills Training (BST) in improving fraud identification skills among this vulnerable population. BST is a structured method involving instructions, modeling, rehearsal, and feedback. A checklist was utilized in individual BST sessions with five participants aged 60 or over living in a low-income senior residential facility in the Midwest of The United States. The intervention aimed to increase participants’ ability to accurately discriminate between legitimate and fraudulent digital communications. A single case design was …

An Evaluation Of Teaching Emotion Identification And Regulation Skills Through Behavioral Skills Training On Tantrum/Challenging Behaviors In A Preschool-Aged Child With Autism Spectrum Disorder, Julia Petty

Masters Essays

Many children with autism spectrum disorder (ASD) experience challenges in regulating their emotions, which can present as challenging behavior, aggression, tantrum, and more. This research aimed to teach individuals coping skills/mindfulness techniques, using aspects of behavioral skills training (BST) to help regulate their emotions and reduce challenging behaviors. The use of behavioral skills training includes instruction, modeling, rehearsal, and feedback to teach the skills. The intervention included the Incredible Five Point Scale for indicating emotions with mindfulness techniques to promote emotion regulation. The outcome was an increase in engagement with mindfulness techniques/coping skills, mastery of emotion identification, and a decrease …

Climate Change Effects On Biomass And Greenhouse Gas Emissions Are Ameliorated By Nontoxic Endophytes In Southeastern Usa Transition Zone Tall Fescue Pastures, Rebecca Kay Mcgrail, Jonathan D. Moore, A. Elizabeth Carlisle, Jim A. Nelson, Rebecca L. Mcculley

Plant and Soil Sciences Faculty Publications

Background: The plant–microbe interaction between tall fescue and its endophyte Epichloë coenophiala can affect ecosystem responses to changing rainfall patterns and increasing temperatures. Endophyte-infected (E+) stands often exhibit improved stress tolerance and differing soil greenhouse gas (GHG) emissions compared to endophyte-free (E−) stands. However, it is unknown if mammalian nontoxic endophyte (NTE) strains introduced into some tall fescue cultivars confer differing stress tolerances or reduce soil GHG emissions.

Methods: We quantified the impact of fescue-NTE symbioses in Jesup and Texoma on biomass and GHG emissions in response to increased temperature (+3°C) and altered precipitation (50% lengthened interval between events) using …

Massachusetts Community Mediation Center (Cmc) Grant Program: Fiscal Year 2025 Evaluation Report, Madhawa Palihapitiya, Karina Zeferino

Massachusetts Office of Public Collaboration Publications

The CMC Grant Program remains a vital statewide investment in equitable access to justice and community well-being in Massachusetts. In FY2025, the Commonwealth allocated $3,100,202 to the Program, with $2,376,002 awarded directly to 12 community mediation Centers for operational support, technical assistance, and participation in statewide initiatives. These funds continued to serve as the financial foundation of the community mediation system, accounting for half of Centers’ collective revenue and enabling them to leverage an additional $2,435,797 from private, municipal, state, and federal partners—demonstrating strong public return on state appropriations. Despite a funding reduction in FY2025, the Program generated …

Dosage Sensitivity And The Evolution Of Dosage Compensation: Tests Of The Insensitive Sex Chromosome Hypothesis In Flour Beetles, Shana Pau

Biology Dissertations

Sex chromosome evolution generates imbalances in gene dosage that can disrupt gene expression and organismal function. These imbalances are often resolved through dosage compensation mechanisms, yet the factors that drive the emergence and diversity of these systems remain poorly understood. This dissertation addresses a central question in evolutionary genomics: what governs the evolution of dosage compensation?

Focusing on dosage sensitivity as a potential driver, I evaluate the Insensitive Sex Chromosome Hypothesis (ISCH), which predicts that chromosome-wide compensation is more likely to evolve in genomic contexts that are not depleted of dosage-sensitive genes. Using flour beetles (Tribolium spp.) as a …

Coordinating The Layers: Regulation Of Peptidoglycan Synthesis And Cell Wall Assembly In Mycobacterium Smegmatis By Murj And Pgfa, Karen Emmanuella Samaga-De-Tembiwa

Biology Dissertations

The mycobacterial cell envelope consists of three covalently linked layers whose synthesis must be coordinated to maintain structural integrity during polar growth. While the biosynthetic enzymes for each layer are well characterized, the molecular mechanisms that coordinate synthesis across layers have remained poorly understood. This thesis investigates two essential transmembrane proteins, PgfA and MurJ, that regulate peptidoglycan metabolism in Mycobacterium smegmatis and provide new insight into how mycobacteria synchronize cell wall assembly.

We present evidence that PgfA functions as a bifunctional regulator that links peptidoglycan metabolism to the availability of trehalose monomycolate (TMM), a key mycolic acid precursor. Through epistasis …

Unmanned Aircraft Vehicle Safety Reporting And Analysis Of Incidents Utilizing Machine Learning, Cody Harrison

2026 Research Poster Competition

Unmanned Aerial Vehicles (UAVs) are rapidly evolving and being integrated into a wide range of applications, from commercial deliveries to police surveillance and recreational use. As UAVs become more prevalent, the complexity of operations and potential for incidents or accidents will continue to increase. Understanding why these incidents and accidents occur is critical to ensure safe and reliable drone operations as the industry continues to grow. To combat these issues, it is invaluable to analyze UAV incidents quantifiably to identify leading causes and risks in a streamlined and efficient matter. Current manual reporting systems often struggle with the sheer volume …

Validity And Reliability Of The Wut Hydration System When Assessed In The Afternoon, Peyton Hines

2026 Research Poster Competition

The WUT (weight, urine color, and thirst) Venn diagram is recommended for individuals to self-assess their hydration status. However, current research is limited to comparisons between morning first-void markers and 24-hour markers. PURPOSE: To examine the validity and reliability of afternoon WUT scores in comparison to 24-hour hydration status. METHODS: Fifty participants (25 ± 8y, 72.2 ± 14.9kg) voluntarily participated in this study. Participants collected afternoon spot urine between 2:00 and 4:00 pm and 24-hour urine samples on three out of seven consecutive days. Body mass (BM), urine color (Ucol), urine osmolality (Uosm), urine specific gravity (USG), and thirst perception …

Exploring Experiences Of Contraceptive Counseling & Coercion Among Various Races And Age Groups Of Women Of Reproductive Age., Haylie Horn

2026 Research Poster Competition

Making an informed decision about contraception based on patient-centered contraceptive counseling is a fundamental reproductive right for women. This counseling approach serves as a key indicator of high-quality health care that focuses on and prioritizes patients’ individual needs and preferences regarding contraceptive methods. However, recent studies indicate a growing emphasis on promoting specific contraceptive options – particularly long-acting contraception (LARCs) – without adequately considering patients’ preferences and needs, which has led to growing concerns over contraceptive coercion. Despite concerns, no studies have yet explored the association between certain demographic factors like race, education level, age, socioeconomic status, etc. This study …

The Triple A Approach: Educating Perinatal Clinicians About Trauma Informed Care, Destiny Rosado, Liza Lukasheva

Doctor of Nursing Practice Projects

Background Many obstetric and women’s health organizations recognize trauma-informed care (TIC) as a cornerstone of clinical practice; however, training is often sporadic, inconsistent, and difficult to integrate into routine care. The Triple A Approach—Ask, Autonomy, Advocate—is a novel framework designed to facilitate the integration of TIC principles into clinical workflows. This study introduced The Triple A Approach to a hospital-based perinatal unit and evaluated its impact on nurses’ knowledge of TIC principles and application in practice. Methods This quality improvement project evaluated TIC knowledge and capacity among perinatal nurses using pre- and post-intervention electronic surveys. Baseline assessment measured participants’ understanding …

Bridging Gaps, Empowering Futures: Transforming Reproductive Counseling For Women In Primary Care, A Quality Improvement Initiative, Brianna Clark

Doctor of Nursing Practice Projects

In the US, unintended pregnancies are associated with poorer maternal and fetal outcomes, especially among marginalized groups. Nearly half of all pregnancies are unintended, raising a significant need for proactive interventions. Authoritative bodies now view the incorporation of preconception care as an essential intervention. Many pregnancy intention screening tools are available, but there are no standard practice guidelines or recommendations. Providers experience challenges due to time constraints and ongoing changes inherent in reproductive goals that make pregnancy intention screening complex. To address this, this project implemented an in-person educational training session using a screening tool, the One Key Question, along …

Autosiq, Liming Zhou, Talukder Z. Jubery, Baskar Ganapathysubramanian, Thomas Lübberstedt, Siddique I. Aboobucker

Plant and Soil Sciences Faculty Publications

Doubled haploid (DH) technology can fast-track crop breeding.Haploid induction yields haploids with only one set of genomes, which are usually sterile.Haploid fertility (HF) is the ability of haploid plants to set seed, and it is a critical bottleneck in DH pipelines.Genetic mechanisms to restore HF hold immense potential in DH crop breeding, yet its phenotyping remains manual, destructive, and inconsistent.While recent advances in imaging and machine learning have improved throughput for general plant traits, no curated image dataset exists for Arabidopsis thaliana that explicitly represents HF.Here, we present AutoSiQ, a dataset and baseline deep learning pipeline for automated HF quantification.AutoSiQ …

Separation Of Trichothecene Mycotoxins In A Matrix Of Hemp (Cannabis Sativa L.) Seed, And Quantification Of Deoxynivalenol In Hemp Grain Infected With Fusarium Graminearum, Isabelle A. Kagan, Magdalena Ricciardi, Henry S. Smith, Rachel R. Schendel, Robert Pearce, Nicole Gauthier

Plant and Soil Sciences Faculty Publications

Background: Fusarium graminearum, one of the causal agents of ear rot in maize and head blight of cereal grains, also infects hemp (Cannabis sativa L. containing a maximum of 0.3% tetrahydrocannabinol or THC). This fungal pathogen produces trichothecene mycotoxins when it infects maize and cereal grains, but little is known about its production of mycotoxins in hemp. A method was developed to separate mycotoxins deoxynivalenol (DON), 15-acetyldeoxynivalenol (15-ADON), and 3-acetyldeoxynivalenol (3-ADON) in commercial hemp seed and grain (harvested tissue), using high-performance liquid chromatography (HPLC) with ultraviolet detection. Results: In HPLC analysis of commercial hemp seed, DON was separated from matrix …

Disrupted Circadian Rhythms Affect Hallmark Pathologies In Alzheimer’S Disease-Related Mouse Models, Valeria Buzinova

Theses and Dissertations--Molecular and Cellular Biochemistry

Alzheimer’s Disease (AD) is a complex neurodegenerative disease with two hallmark pathologies: extracellular amyloid-b (Ab) and intracellular neurofibrillary tangles (NFTs). Ab is proteolytically processed from amyloid precursor protein (APP) by b-secretase and g-secretase as a monomeric peptide prone to aggregation. Eventually, the aggregate-prone monomers will form dense plaques that are difficult to break down and remove. These plaques begin to deposit into the cortex decades prior to the formation of NFTs and the onset of cognitive decline. NFTs are comprised of hyper-phosphorylated tau. Tau is a protein that serves to promote and stabilize the formation of microtubules. The formation of …