Digital Commons Network^™

Students For The Exploration And Development Of Space (Seds) Air Brake Subsystem: High-Altitude Autonomous Apogee Modulator System For High-Powered Rockets (Haamshr), Camden J. Maclean, Matthew Wharton, Nick Revis, Colin Guido

Honors Theses and Capstones

The objective of this project was to research, design, fabricate, and analyze an autonomous apogee modulation air brake system for the University of New Hampshire (UNH) Students for Exploration and Development of Space (SEDS) high-powered rocket as competitors in the Friends of Amateur Rocketry – Oxidizers Uninhibited Tournament (FAR-OUT) competition.

This air brake system would be developed with considerations for full autonomy, structural reliability, and repeatable deployment. The design would also be easily integrated into the existing high-powered rocket airframe and mechanically simple to increase reliability and practical functionality. The final design would be evaluated using finite element analysis simulation …

Bias In Nursing Students: How Student Exposure Impacts Patient Interactions, Claire Roy

Honors Theses and Capstones

Bias is a pervasive issue in healthcare. It affects all aspects of the healthcare system and affects patients primarily through their interactions with healthcare providers. This study aimed to identify if exposure to various patient populations reduced bias among participants and increased their understanding of the way bias impacts patients. Two participants were recruited from a baccalaureate nursing program course titled “Living with Mental Illness” to participate in a series of two-semi structured interviews to identify bias, perceptions of community-based care, and the growth from the beginning to the end of their clinical experiences. Results showed skill development, increased understanding …

Program Notes On Haydn Sonata No. 31 In A Flat, Hob. Xvi. 46, Chopin Nocturne In F Sharp Minor, Op. 48, No. 2, And Prokofiev Visions Fugitives, Op. 22, Lucas Kamon

Honors Theses and Capstones

No abstract provided.

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

Honors Theses and Capstones

Introduction: Nursing education prepares students to care for patient populations by enhancing knowledge of clinical pathophysiology and applying foundational nursing skills to tailor to the unique care requirements of each patient. When analyzing the nursing course curriculums as guides for what is included in nursing education, it is essential to consider relevant patient populations to ensure adequate representation in lectures. Inclusivity of relevant patient populations within curriculums equips students to encounter a variety of patients in a clinical setting. Perinatal substance use has prevalence in the local community of this university, with 6% of all births in New Hampshire in …

Mindfulness Matters: Reducing Anxiety In Prelicensure Undergraduate Nursing Students Using Virtual Reality Meditation Prior To High Fidelity Simulation., Lindsey K. Hildreth

Honors Theses and Capstones

Abstract:

The aim of this study was to evaluate the effectiveness of a 5-minute virtual reality (VR) meditation intervention in reducing self-reported anxiety among prelicensure nursing students immediately prior to their participation in a high-fidelity clinical simulation. Anxiety levels were measured using a Visual Analog Scale (VAS) and compared between students who participated in the VR meditation intervention and those in a control group receiving standard prebrief, and no VR meditation. It was hypothesized that students who engage in VR meditation would demonstrate a reduction in anxiety compared to students in the control group.

Ethical Considerations For Hospice Patients In Inpatient Settings: A Systematic Review And Thematic Analysis, Matthew D. Harry

Honors Theses and Capstones

Hospice care is intended to prioritize comfort, dignity, symptom management, and quality of life for individuals with life-limiting illness. However, when hospice-eligible patients are managed within inpatient hospital settings, significant ethical challenges frequently emerge due to the tension between comfort-focused care and the curative, intervention-driven structure of acute care medicine. This paper presents a systematic literature review and thematic analysis examining the ethical considerations surrounding hospice patients in inpatient settings, with particular attention to clinical decision-making, communication, prognostic uncertainty, moral distress among nurses, and conflicts involving patient autonomy and family wishes. A structured review of peer-reviewed literature was conducted using …

Μmodules: A Low-Cost, Eurorack-Compatible Modular Audio Synthesis System, Nolan K. Juneau

Honors Theses and Capstones

The modular audio synthesizer is one of the fastest-growing industries in contemporary music technology. Unlike a traditional audio synthesizer, a modular synthesizer allows for the user to directly control the signal path and effects of the synthesized sound, allowing for a workflow that is completely customizable to an individual musician and their creative vision. However, the modules and cases currently in production for the common “Eurorack” design standard can be prohibitively expensive to new users, often costing thousands of dollars for even a small system. The µModules project aims to eliminate this financial barrier to modular synthesis by using inexpensive …

Metabarcoding Ixodes Scapularis To Characterize Feeding Behavior In Comparison To Pathogen Carriage And Geospatial Distribution, Adrianna Kate George

Honors Theses and Capstones

No abstract provided.

Political Media Hesitancy And Avoidance In College Students, Taylor Mandile

Honors Theses and Capstones

No abstract provided.

Blens: Biomedical Literature Extraction And Scoring System, Tyler J. Simone

Honors Theses and Capstones

Systematic reviews and meta-analyses represent the gold standard for evidence synthesis in healthcare, yet their manual execution remains labor-intensive, time-consuming, and vulnerable to human bias. With the exponential growth of biomedical literature, traditional literature screening and analysis has become increasingly unstable and noncomprehensive. This thesis presents the development and validation of an automate literature gathering and review system that integrates multiple scientific databases through a unified desktop application. The platform combines APIs from PubMed (NCBI Entrez), ClinicalTrials.gov, bioRxiv and medRxiv to enable simultaneous, standardized searching across peerreviewed and preprint sources. Built in Python with a PySide6 graphical interface, this standalone …

Current And Historical Occurrences Of Rare Coastal Plants In The Hampton Falls Salt Marshes, Liliana T. Chirichella

Honors Theses and Capstones

A botanical survey of two sites in the Hampton Falls saltmarshes was conducted to document the occurrences of a list of eleven endangered and threatened coastal plants listed in the Natural Heritage Bureau’s NH Rare Plant List. This survey was conducted in fulfillment of the NH Native Plant Protection Act to highlight and identify target species in an area where restorative runneling is to be implemented in order to restore proper hydrology and prevent further expansion of mega-pools in the Little River and Depot Road salt marsh sites, which have been subject to historical ditching and are a part of …

After The Impact: Balance Function In Women With Repeated Concussions, Caroline M. Stack

Honors Theses and Capstones

Balance deficits following repeated mild traumatic brain injuries are well documented, yet research examining the delayed outcomes specifically in college-aged women remains limited. The present study investigated whether women with a history of two or more mTBIs exhibit lasting balance impairments compared to women with zero or one prior mTBI, tested at least six months after their most recent injury. Thirty-four English-speaking women (ages 18-30) recruited from the University of New Hampshire were assigned to a repetitive mTBI group or a control group. Balance was assessed using the Balance Error Scoring System and a MetaMotion inertial measurement sensor positioned on …

Below The Rows, Beyond The Roots: An Art Exhibition Depicting Agriculture Across The Globe, Maggie Enoch

Honors Theses and Capstones

In Below the Rows, Beyond the Roots, artist Maggie Enoch creates multimedia works inspired by her exposure to diverse agricultural systems and perspectives while studying geography and sustainable agriculture/food systems around the world. By integrating complex histories with the contemporary realities of farming, Maggie paints vivid pictures of the power of food in this five-piece exhibition.

Hey, Siri: How Companionate Ai Usage Affects Social Satisfaction And Personal Intelligence, Ryan E. Moran, Marley Ireland

Honors Theses and Capstones

Artificial intelligence is a field that is growing and changing faster than humanity can keep up. While part of the population is benefiting from its unmatched diagnostic power, increased productivity in school and in work, and even its surgical and therapeutic contributions, others are filing lawsuits based on claims that an AI chatbot was a key factor in the mental health crisis of someone they loved. Research has found that reliance on these AI-generated conversational agents can lead to social withdrawal, unrealistic relationship expectations, addictive tendencies, and, in the worst cases, increased or encouraged suicidal ideations, especially in vulnerable populations. …

Beyond The Stream: Valuing Music Catalogs As An Alternative Asset Class, Amelia Jade Magay

Honors Theses and Capstones

This thesis builds a quantitative valuation framework for music catalog transactions and tests its limits systematically. The goal is not to produce a formula that perfectly prices every deal. The goal is to identify where streaming-based financial analysis is a useful underwriting tool, where it breaks down, and what categories of value investors appear to be pricing beyond publicly available streaming data.

How Historical Experiences Shaped The Italian Constitution: A Comparative Perspective With The United States, Kaitlin M. Rocca

Honors Theses and Capstones

No abstract provided.

Improving Low Fresh Gas Flow Adherence To Lower Co2e Emissions, Luke Charles Ricci

Honors Theses and Capstones

Volatile anesthetic gases contribute significantly to healthcare-related greenhouse gas emissions. These greenhouse gas emissions can be increased due to higher fresh gas flows. At Dartmouth-Hitchcock Medical Center (DHMC), open and semi-open systems with fresh gas flow (FGF) rates above two liters per minute result in anesthetic gas waste. Literature suggests multifaceted quality improvement interventions are effective in improving low fresh gas flow adherence in anesthesia provider practices. The purpose of this study was to evaluate the potential reduction in anesthetic gas waste and carbon dioxide equivalent (CO₂e) emissions at Dartmouth-Hitchcock Medical Center through improved adherence to low fresh gas flow …

Exploring The Association Between Internal Body Temperature And Metabolic Status In Early Lactation Jersey Cattle, Alexandra Ferreri, Claira Seely

Honors Theses and Capstones

No abstract provided.

Generating Concentrated Ring Polymers Through Supercoiled And Open Circle Pdna Isoform Separation, Kelsey E. Hodsdon

Honors Theses and Capstones

DNA can serve as a model polymer due to its high uniformity compared to synthetic polymers. Plasmid DNA (pDNA) in particular offers a well-defined, low-dispersity model for studying topologically uniform systems of a cyclic nature. pDNA has unique isoforms known as open circle (OC) and supercoiled (SC). Using fast protein liquid chromatography (FPLC), specifically anion exchange chromatography (AEX), these OC and SC isoforms can be separated in order to access their unique material properties. Our lab was able to yield the pure SC isoform. However, OC isoform separation has been more challenging. Various difficulties arose during this process, including imaging …

Concord Public Transportation Improvement Project, Jacob Holt

Honors Theses and Capstones

The capital city of Concord, New Hampshire, has been served by Concord Area Transit (CAT) since 1989. Despite continued population growth and economic development within the city, CAT’s fixed route bus system has remained unaltered since 2011. The purpose of this project is to rework the CAT system to provide service that better aligns with Concord resident’s current needs. A public survey was conducted to gather data regarding Concord resident’s needs, habits, and perception of the existing system, which was used in the development of the revised system. The project includes suggestions for both system-wide and route-specific modifications. Key changes …

Restoring Tidal Function: Hydrologic And Erosion Controls, On Rare Plant Distribution In New Hampshire Salt Marshes, Nikhila B. Lampman

Honors Theses and Capstones

No abstract provided.

Taboo And Innuendos: A Conversation Analysis Of Dirty Jokes, Bailey Fraser

Honors Theses and Capstones

No abstract provided.

Effects Of Volatile Organic Compounds Produced By Temperature-Adapted Microbes On Duckweed Growth, Phaedra Yael Stemp

Honors Theses and Capstones

As host-associated microbes adapt to their abiotic environment, these adaptations can affect their host species as well. Previous research showed that varying temperatures and volatile organic compound (VOC) production can affect microbial benefits to hosts. This experiment analyzed how 27 microbes pre-adapted to different temperature conditions affected growth of their host, common duckweed plants, comparing effects of direct contact with microbes, effects of microbe VOCs alone, or both. Each microbe was pre-adapted to one of three temperature regimes: “Northern” at 28 °C, “Southern” at 33 °C, and “Extreme” at 36 °C. We then grew duckweeds in I-plates with each microbe …

Differential Effects Of Growing-Season Climate Anomalies On New England Crop Yields: A 1990-2024 Comparative Analysis Of Heat-Tolerant And Heat-Sensitive Crops, Rhea Shirodkar

Honors Theses and Capstones

As rising temperatures and variable precipitation effects are becoming increasingly prevalent in New England, as does the need to consider how these climate change-induced weather patterns affect the region's agricultural productivity and food system stability. Using annual crop yield data from the United States Department of Agriculture’s National Agricultural Statistics Service (USDA NASS) and growing-season climate anomaly data from NOAA’s National Centers for Environmental Information (NCEI), this study examines how growing-season temperature and precipitation anomalies affect seven major New England crop yields (tomatoes, potatoes, sweet corn, cranberries, carrots, lettuce (head), and apples) over a 34-year period from 1990 to 2024. …

Fgf Signaling Is Necessary For Newt Lens Regeneration, Leo Alexander Napoleon

Honors Theses and Capstones

The Iberian ribbed newt Pleurodeles waltl can regenerate the lens by transdifferentiating iris pigmented epithelial (IPE) cells into lens epithelial cells (LECs), but the mechanism by which this occurs remains largely uncharacterized. We aim to mechanistically show an early and critical role for FGF signaling by using small molecules to inhibit FGF receptors and observe the histological and intracellular effects. Two inhibitors were found to completely stall lens regeneration. Cell cycle analysis revealed decreased DNA synthesis and uniformly low but unchanged entry to mitosis under signaling inhibition by staining for EdU incorporation and phospho-histone H3 (pH3), respectively. Western blot revealed …

Preserved Artificial Grammar Learning In Individuals With Parkinson’S Disease: A Systematic Review, Sarah I. Cranna

Honors Theses and Capstones

Abstract

            Implicit statistical learning is a crucial cognitive function that is highly involved in the learning and processing of language. Since both language and implicit statistical learning are supported by the basal ganglia through cortico-striatal networks, disruptions to this network could result in their impairment. Parkinson’s Disease (PD) can therefore be used to model disruptions to this system as it is primarily characterized by dysfunction in the basal ganglia. Thus, this review aims to examine the current literature studying the performance of individuals with PD on artificial grammar tasks in order to investigate the impact of impaired basal ganglia function …

Stress And Reward Interactions In Substance Use Disorder: An Evolutionary Mismatch Framework, Nicholas L. Castrucci

Honors Theses and Capstones

Substance use disorder (SUD) is a major public health concern characterized by compulsive substance use despite adverse consequences. While contemporary models emphasize biological, psychological, and environmental contributors, stress- and reward-related systems are often examined in isolation. This review integrates these systems within an evolutionary mismatch framework to examine how chronic stress exposure and repeated substance use increase vulnerability to addiction. Stress and reward systems are evolutionarily conserved but may become chronically dysregulated under modern conditions characterized by persistent psychosocial stressors and highly potent rewarding stimuli. This is associated with converging neuroadaptations across stress and reward circuitry, resulting in altered affective …

Examining The Effectiveness Of Housing First Models On Transitional-Aged Youth Experiencing Homelessness: A Systematized Review, Cadyn Golisano

Honors Theses and Capstones

Abstract

Purpose: The purpose of this review is to examine the outcomes of Housing First (HF) programs or models for transitional-age youth (TAY) experiencing homelessness. Specifically, this review aims to synthesize existing evidence on how Housing First influences housing stability and over-all wellbeing for young adults ages 18-25. By evaluating the effectiveness of these programs within this specific population, the review seeks to identify key benefits, limitations, and gaps in the current literature to inform future practice, policy, and research. The following research question was utilized to guide this paper: How do Housing First principals and interventions impact housing stability …

Investigating Microbe-Mediated Temperature Tolerance In Lemna Minor, Matthew Thomas Farbaniec

Honors Theses and Capstones

Temperature limits plant growth and survival more than many other environmental variables, and increases in the frequency of extreme hot or cold weather events pose significant challenges for plant growth and crop yields. Previous studies have shown that bacteria, fungi, and other microorganisms associated with plants ( i.e., the plant microbiome) can influence host response to temperature stress. These same microbes have their own temperature tolerances. We investigated whether microbial temperature tolerance correlates with plant resilience using an aquatic plant model, Lemna minor, and isolates derived from its microbiome. Microbial isolates were assessed at −10°C, 4°C, and 32°C for …

Songs Of The Sea: Reading The Archival Waters Of Afrodiasporic Literary Worlds, Charlee Thacker

Senior Honors and Award-Winning Theses

No abstract provided.