Digital Commons Network^™

Green Bonds, Green Returns: The Impact Of Green Bond Issuances On Financial Performance In The U.S. Energy Sector, Adora Lei

Honors Theses

This paper investigates the impact of green bond issuances on the financial performance of U.S. energy firms, the largest greenhouse gas-emitting sector. To explore the incentives for adopting green projects among firms with the most significant margin for improvement, I focus on Gross Profit Margin (GPM) and the Tobin’s Q Ratio as key indicators of profitability and valuation. Using a dataset of 462 companies, I analyze green and conventional corporate bond issuances from 2010 onwards in the context of their financial reports. The findings reveal that green bonds positively influence long-term valuation, with Tobin’s Q showing significant increases from the …

Analysis Of Speech Recognition Systems And Error Correction Approaches, Saki Imai

Honors Theses

Despite significant advances in automatic speech recognition (ASR) accuracy, challenges remain. Naturally occurring conversation often involves multiple overlapping speakers, of different ages, accents and genders, as well as noisy environments and suboptimal audio recording equipment, all of which reduce ASR accuracy. In this study, we evaluate the accuracy of state of the art open source ASR systems across diverse conversational speech datasets, examining the impact of audio and speaker characteristics on WER. We then explore the potential of ASR ensembling plus post-ASR correction methods to improve transcription accuracy. Our findings underscore the need for robust error correction techniques and of …

Maine As Modernism’S Vernacular Muse: The Ogunquit Artists Colony As Microcosm For The Transition To American Modernism, Lydia C. Burke

Honors Theses

Maine has played a vital but largely unacknowledged role in the development of American modernism as both an environmental and cultural repository of inspiration. By examining the artistic and pedagogical tensions present in the Ogunquit, Maine art colony, this thesis explores Maine as an inspiration point for many of the foundational artists and teachers of the American modernist art movement. The gap in literature addressing the question, “why Maine?” leaves a void in the scholarship of American history and art history. Setting the scope of its research within this vital question, this thesis argues that Ogunquit, Maine served as a …

Music And Healing In Aotearoa New Zealand: The Harmony Of The Land, Placehood, And Community In Māori And Pākehā Experiences Of Healing, Katherine Elise Callahan

Honors Theses

I explore the relationship between music and healing in Aotearoa New Zealand, and how healing is administered through the triadic relationship of the land, placehood, and community, using music as a vehicle for the carriage of this healing. In January of 2024, I traveled to Aotearoa New Zealand to gain a first-hand experience and account of this relationship through my own observations, and conducting interviews with Māori (the Indigenous people of Aotearoa New Zealand) individuals, and Pākehā (non-Māori) music therapists. Within this paper, I begin by providing context for this research within the fields of medical ethnomusicology, Indigenous studies, Māori …

The Future Of International Climate Change Litigation, Heloise S. Evins-Mackenzie

Honors Theses

Small Island Developing States (SIDS) are increasingly seeking justice from international courts to address their significant climate change impacts, which are disproportionate to their minimal historical emissions. The Commission of Small Island States on Climate Change and International Law (COSIS), an internationally recognized legal body, has requested an advisory opinion on the obligations of all member states to protect and preserve the marine environment and prevent pollution related to climate change and its impacts. The present study aims to predict the future landscape of climate litigation if the International Tribunal for the Law of the Sea (ITLOS) specifies that states’ …

Northern Shrimp In The Gulf Of Maine And The Impacts Of Climate Change, Alicia Hober

Honors Theses

Northern Shrimp (Pandalus borealis) populations within the Gulf of Maine collapsed in 2011 following the first year that sea surface temperature surpassed 10ºC. The population collapse resulting in a moratorium in 2014. The waters of the Gulf of Maine have been rising at a rate of 0.045ºC per year, changing predator distribution, prey distribution, as well as Northern Shrimp biological variables. There has been very little recovery to the Northern Shrimp stock despite the fishing moratorium and the answers behind the collapse and lack of recovery remains enigmatic. Therefore, this two-chapter study includes a literature review and a …

Black Rhino Conservation And Ranger Wellness In Namibia, Terra Gallo

Honors Theses

Wildlife rangers play an essential role in conserving biodiversity worldwide. Until recently, little was known about ranger working conditions and welfare. In 2019 the World Wildlife Fund (WWF) released a report that summarized survey results about ranger wellness from 7,110 rangers across multiple continents. However, the WWF study had geographic gaps and did not survey rangers from southern Africa, including the Republic of Namibia. In Namibia, rangers in the Kunene region are central to the conservation of the desert-adapted black rhino. Save the Rhino Trust (SRT) is a Namibian organization that supports rhino rangers and black rhino conservation. The aim …

Interactional Queerscapes: Representations Of Men Attracted To Men In South Korea, Tegh Khosla

Honors Theses

This thesis explores the representations of men attracted to men (MAM) in South Korean media through the theoretical lens of queerscapes. Queerscapes refer to the physical and metaphorical spaces alternative queer existences occupy amidst dominant heteronormative environments. By analyzing a queer independent film, a bestselling novel, and a subversive boys’ love (BL) drama, this study examines how characters in these media actively carve out alternative spaces of existence. The first chapter delves into the concept of queerscaping as a verb to articulate direct conflict with intolerant institutions and dominant ideologies that seek to suppress non-normative sexualities. This precarious balancing act …

Centers Of N-Degree Poncelet Circles, Georgia Corbett

Honors Theses

Given a circle inscribed in a polygon inscribed in the unit circle, if one connects all the vertices with line segments we get a family of circles called a package of Poncelet circles, due to its connection to a theorem of Poncelet. We are interested in where the centers of the Poncelet circles can be. Specifically, we have shown that if one of the circles in the Poncelet package is centered at 0, then all of the circles must be centered at 0 as well. This was proven by Spitkovsky and Wegert in 2021 using elliptic integrals but we …

Self-Quenching Of Carbon Monoxide In The Presence Of Noble Gases, Madeline V. Hinkle

Honors Theses

Precise rate coefficients for the vibrational relaxation pathways of CO(v)-CO in the presence of Ar and Kr have been determined through the work of this thesis. This work was motivated by the need to find a more cost-effective alternative to using xenon as a bath gas, which has increased significantly in price in the past few years. Similar experiments within this lab at Bucknell have been conducted in the past using argon, which can be used in the same manner as xenon but comes at a much lower price, but the experiments yielded inferior results compared to those using xenon. …

Law And Literature In Pennsylvania: A Changing Landscape, Juliette Gaggini

Honors Theses

This thesis examines themes of American national identity perpetuated in Pennsylvania surrounding private property through historical, literary and legal analysis. Ideals of private property and land ownership are broken into three transitions throughout Pennsylvania history: the American frontier and initial land claiming by settlers, mass-deforestation and the introduction of widespread agriculture, and finally industrialization and the introduction of mining and fracking. Each of these transitions highlights the physical changes to the region and how they were influenced by American ideals of private property, productivity, and profitability.

Throughout this thesis, I analyze both literary and legal texts to examine societal beliefs …

Computational Study Of Proton Transfer At Transition Metal Hydrides, Megan Ford

Honors Theses

Energy storage in the bonds of common chemical feedstocks is an attractive solution to the unreliability of wind and solar power due to its long term efficiency and easy recoverability. Energy is stored by reducing chemicals like ammonia, formic acid, and hydrogen, the reaction of which is dependent on a catalyst. To catalyze the reaction, the catalyst undergoes a slow proton transfer (PT) step to form what is known as a metal hydride. The sluggish kinetics of this step lower the effectiveness of the catalyst, and therefore must be better understood in order to improve the efficiency of energy storage …

Opioid Policy Solutions: Administrative Law, Legislation, And Constitutional Reform, Trevin Stevens

Honors Theses

I have written three separate policy briefs addressing issues in the pharmaceutical industry that allowed for the opioid epidemic to reach the magnitude that it has in the last three decades. I examined public policy regarding labeling, drug diversion, and misuse, as well as marketing. By studying existing policies, I was able to provide insight into possible reforms, while accounting for potential obstacles to systematic reform, such as constitutional concerns regarding free speech.

Examining The Link Between Autistic Personality Traits And Processing Of Metonymy, Miranda Moe

Honors Theses

Previous research has investigated the real-time processing and offline interpretation of metonyms. This work has generally shown that readers experience longer processing times for metonyms versus control nouns because of the extra time needed to access the figurative sense of a metonym. Recent research has also demonstrated different processing patterns on nonliteral language for individuals with autism spectrum disorder compared to typically developing participants. The current study was designed to explore whether previous findings on the processing of metonymy are modulated by individual differences in autistic personality traits. Through an eye-tracking during reading experiment, participants read sentences in which factors …

Echolocation On Manifolds, Kerong Wang

Honors Theses

We consider the question asked by Wyman and Xi [WX23]: ``Can you hear your location on a manifold?” In other words, can you locate a unique point x on a manifold, up to symmetry, if you know the Laplacian eigenvalues and eigenfunctions of the manifold? In [WX23], Wyman and Xi showed that echolocation holds on one- and two-dimensional rectangles with Dirichlet boundary conditions using the pointwise Weyl counting function. They also showed echolocation holds on ellipsoids using Gaussian curvature.

In this thesis, we provide full details for Wyman and Xi's proof for one- and two-dimensional rectangles and we show that …

Music Education Within An Autism Support Classroom: Building Community And Educational Skills, Emma Lamberti

Honors Theses

The purpose of this action research study was to explore how music education might provide a sense of community, develop educational skills, and discuss general best practices for teaching students with Autism Spectrum Disorder (ASD) in a middle school autism support classroom. To examine community, educational skills, and best practices, this study completed two cycles of action research. The curriculum in Cycle 1 consisted of typical music lessons for a general music classroom. Interviews with teachers and students, video observations, and researcher reflections after each lesson were used to inform the development of Cycle 2. Cycle 2 retained the overall …

Psychological Well-Being And Music Among Children, Elle Chrampanis

Honors Theses

The purpose of this instrumental case study was to explore how music supports kindergarteners’ well-being in an elementary music classroom through the lens of PERMA, a framework for well-being developed by Martin Seligman. PERMA stands for positive emotions, engagement, relationships, meaning, and accomplishment. An additional goal was to see how applicable this framework was to kindergarteners. Accordingly, a five-week music program was developed and taught at a local elementary school. A typical elementary music curriculum was developed consisting of lessons that included a welcome song, a rhythm activity, a musical storybook, the sequential learning of a song, and a goodbye …

Campus Sexual Assault: Title Ix Regulations, Mandatory Reporting, And Minimization, Meghan E. Quinn

Honors Theses

Campus sexual assault (CSA) is an ongoing and rising crisis that affects many young adults in the United States. Although CSA rates have continued to rise, it is still an institutionally under-examined issue. One major factor that has aimed to reduce CSA within the campus environment is the increase in Title IX and mandatory reporting (MR) policies and regulations. Thanks to laws, like Title IX, the general population has become more educated and aware of sexual assault – even in the face of increased prevalence rates. Therefore, CSA research is necessary in order to get to the root of this …

Monitoring Aerosols With Time Resolution With A Rotating Drum Sampler Using La-Icpms For Elemental Analysis, John V. Piorkowski

Honors Theses

This thesis presents a comprehensive study on the characterization and application of a rotating drum sampler for air quality monitoring, with a focus on aerosol composition analysis using Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICPMS). The study aimed to determine (1) the cut-off points of the drum sampler to better understand its performance characteristics and (2) to investigate indoor air quality, specifically within makerspaces on Bucknell University’s campus. The research highlighted the novelty of applying LA-ICPMS for time-resolved aerosol composition analysis, demonstrating the potential for low-cost pollution concentration studies. The characterization experiments did not yield expected results, but the …

Experimental Evaluation Of Mesh Size In Physically Crosslinked Polymer Gels Using Dynamic Light Scattering, Duncan M. Hill

Honors Theses

Block copolymer gels are under consideration as drug delivery patches. Controlling and modeling the transport inside the gel is an important contribution to the successful delivery of pharmaceuticals. The diffusive transport of a solute – such as a therapeutic compound – within the gel can be described by the mesh size of the gel, which is defined as the distance between polymer chains. Existing experimental evaluations of mesh size do not work for block copolymer gels due to differences in the fundamental gel structure. As such, an experimental method of measuring mesh size of block copolymer gels using dynamic light …

The Precedence-Constrained Quadratic Knapsack Problem, Changkun Guan

Honors Theses

This thesis investigates the previously unstudied Precedence-Constrained Quadratic Knapsack Problem (PC-QKP), an NP-hard nonlinear combinatorial optimization problem. The PC-QKP is a variation of the traditional Knapsack Problem (KP) that introduces several additional complexities. By developing custom exact and approximate solution methods, and testing these on a wide range of carefully structured PC-QKP problem instances, we seek to identify and understand patterns that make some cases easier or harder to solve than others. The findings aim to help develop better strategies for solving this and similar problems in the future.

Associations Between Loneliness And Social Anxiety: Predictors Of Life-Satisfaction In Young Adults, Desiree Groce

Honors Theses

This research builds upon current findings pertaining to life-satisfaction. Loneliness, related to inadequate well-being, has been shown to negatively affect various domains of one's life. Moreover, Social Anxiety Disorder (SAD) has negative consequences that have been shown to affect the quality of one's well-being. The present research conducted two studies to elucidate the connection between loneliness and SAD as potential predictors of life-satisfaction. The first study sought to clarify the relationship between social and emotional loneliness and life-satisfaction. It was predicted that lower social loneliness scores will predict higher life-satisfaction scores, and lower emotional loneliness scores will predict higher life-satisfaction …

Evaluating Field Evidence Of Fine-Grained Sediment Abrasion In Gravel-Bedded Rivers: A Case Study Of The Lillooet And Suiattle Rivers In The Cascade Volcanic Arc (British Columbia, Canada, And Washington, Usa), Devin T. Johnson

Honors Theses

Steep, gravel-bedded rivers are important sites for studying gravel abrasion, where material transported as bed load experiences size reduction and rounding due to grain-to-grain collisions. Studying fine sediment (diameter) abrasion and grain shape changes in fluvial systems is more challenging due to difficulties in quantifying sediment shape at this scale, but it is assumed that fine particles traveling in suspension do not experience abrasion. Improvements in particle characterization technology now allow for the accurate, rapid quantification of particle shape for sediments as fine as 0.8 μm through dynamic image analysis. Here we use the Camsizer X2 (CX2) to test the …

Computationally Modeling The Human-Structure Interaction Response Of An Occupied Cantilevered Structure, Brennan Smith

Honors Theses

There is a limited understanding of the impact that passive human occupants have on a dynamic structural system, referred to as Human-Structure Interaction (HSI). Cantilevers are naturally prone to excessive vibrations due to their long unsupported spans, and cantilevered structures such as those commonly found in the seating area of a stadium facility or concert hall are designed to support a high density of occupancy.

This study determined that HSI in cantilevered structures can be modeled using a simple two-degree-of-freedom system. The results of the model were validated by data that was collected on a small-scale laboratory structure intentionally designed …

Understanding Para-Athlete Inclusion In Post-Secondary Athletics, Rayven J. Sample

Honors Theses

This qualitative study utilized thematic analysis of six interviews with elite Para-athletes who were currently enrolled at a four-year undergraduate institution and were actively competing or training in any Para-sport to understand inclusion of Para-athletes within the NCAA. This investigatory research sought to identify barriers present in the NCAA’s structure and advocate for positive change as more Para-athletes desire to access collegiate athletic resources due to increasingly higher standards of performance within Para-sport. Para-athletes discussed five key themes during interviews; “Disability Mindset” or the way athletes conceptualized their presence within the athletic environment; sources of education available to athletics staff …

Examining The Relationship Between Subclinical Borderline Personality Disorder And Social Support Networks, Gabriella D'Alicandro

Honors Theses

The purpose of my study was to investigate the relationship between subclinical Borderline Personality Disorder and social support in situational measures such as social provisions, network size, and network satisfaction as well as dispositional measures such as support seeking and socially supportive behaviors. I hypothesized that BPD scores would be negatively correlated with all dispositional support measures. I also predicted that in situational support measures, BPD would have a negative correlation. I hypothesized when confronted with romantic stressors participants would receive more support when confounded with the workplace stressors. Participants (N= 178; 146 women 28 men, 3 nonbinary individuals, and …

Exploring The Nexus Gender Equality And Economic Development In China: A Comparative Analysis, Hejie Liu

Honors Theses

This study will document the extent to which China continues to be affected by the influence of traditional gender norms, and the degree to which gender relations in China are changing in terms of culture, behavioral norms, labor force participation, and family structure. The study will also document the Chinese government’s family planning policy and marriage law that reflect traditional gender norms. In establishing the current state of gender equality in China, this study will assess the current and potential future impact of gender norms on economic growth and population growth. Subsequently, the Chinese experience will be contrasted with Japan …

Divided Discourse: Analyzing Abortion Rhetoric In The 2016 Presidential Debates, Ella Hayes

Honors Theses

How did the party affiliation of the speaker affect the rhetoric used to talk about abortion in the 2016 American presidential election? Using computer-assisted qualitative analysis and coding for instances of framing, metaphors, and bridging rhetoric, I look at debate transcripts during the election cycle from the American Presidency Project, tracing both Democratic and Republican primaries into the general election. I argue that across all debates and speeches, Democrats invoke the“morality as empathy metaphor and the Nurturant Parent model in their arguments more than Republicans. In contrast, I argue that Republicans invoke the“morality as strength" metaphor and the Strict Father …

#Booktok: Social Media’S Influence On Literature, Madison Hyatt

Honors Theses

Exploring the social media phenomenon, TikTok, and its influence on the community, #Booktok is the newest way readers stay up to date on new books, and what to read. Is this a good thing? A bad thing? And how has this new way of consuming books influenced reading and literature?

The Impacts Of Identity On Perceptions Of Safety On A Predominately White Campus, Rebecca Delrosso

Honors Theses

This quantitative study examines the relationship between students’ marginalized identities of race, gender, and sexuality and their perceptions of safety at a predominantly white institution (PWI). Survey data collected from undergraduates at a small liberal arts university reveal associations between minority identities and feelings of discomfort, insecurity, discrimination, and vulnerability on campus. The findings highlight the need for PWIs to prioritize secure and inclusive environments through policies, practices, and support systems.