Digital Commons Network^™

Analyzing The Effectiveness Of Maritime Policy For The Management Of Increasing Rates Of Vessel Traffic In The Bering Strait, Izabella Block

Theses and Dissertations

The Arctic is changing at a rapid pace, affecting virtually every aspect of life in the region, with major changes to sea ice, permafrost, and traditional lifestyles. These changes, in conjunction with globalization, have led to a rise in interest in the Arctic and accessing its resources. One considerable facet of accessing the Arctic is via maritime activity, with shorter transport times between Asia and Europe, fishing valuable stocks, and access to offshore oil and gas deposits. As countries such as Russia and China are intent on developing the Arctic and commercializing maritime trade routes, many living in the region …

V.1 Spring 2025, Center For Arts & Language, Students Of Risd, Risd Archives

All Student Newspapers

v.1 is a publishing platform for the ongoing work, ideas, discussions, debates, and aspirations of students at the Rhode Island School of Design. The Spring 2025 issue has the theme "Take It as a Sign" and features pieces on baby fever, spreadsheets and recording information, aura and technology, a trip to Horseshoe Bend, the new Art and Computation department at RISD, home and belonging, Illustration student projects related to sensitive experiences, red brick architecture in Providence, and technology and the English language, along with interviews of students in their studios, poetry, and other creative writing.

The Influence Of Political Uncertainty On Financial Markets During U.S. Elections: A Comprehensive Analysis, Ryan Hale

Finance Undergraduate Honors Theses

This thesis examines the impact of U.S. presidential elections on financial market performance, focusing on volatility, investor behavior, and market returns. Political uncertainty during election years often triggers market fluctuations, influencing investor confidence, policy expectations, and sector-specific reactions. By analyzing historical election-year data, this study identifies consistent patterns of increased volatility, shifts in investor sentiment, and post-election market stabilization. Findings suggest that while short-term uncertainty affects market behavior, long-term investment strategies should prioritize broader economic trends over election-driven fluctuations. These insights provide practical guidance for investors navigating politically uncertain environments.

Exploring Emotional Intelligence As A Determinant Of Sales Performance: An Analysis Using The Ability Model Of Emotional Intelligence, Madison A. Kuntz

Finance Undergraduate Honors Theses

This multi-phase research project explores the evolving role of emotional intelligence in the sales profession by focusing on four key themes: comprehending the intricacies of the sales field, understanding emotional intelligence, comparing emotional quotient to traditional sales tactics, and ultimately, harnessing emotional intelligence as a sales advantage. The study begins with an in-depth review of emotional intelligence theories and models, ultimately selecting the Ability Model as the framework for further analysis. Using this model, an emotional intelligence assessment was administered to students participating in the Walton College Sales Competition. Statistical analysis was then conducted to determine whether a correlation exists …

Democracy Divided: How Class Divisions Influence Political Participation And Political Attitudes In The United States, Ashlyn K. Boyd

Political Science Undergraduate Honors Theses

How does an individual's socioeconomic status impact the level and type of their participation within the political realm? This research explores the many different participatory categories and behaviors within modern-day politics and examines how income, career, and social class affects participation. Using data from the American National Election Studies 2020 Time Series Study, this paper illustrates the most common forms of political engagement within the United States and displays the connection between participation and income level.

But For A Free Press: A Response To Press Freedom Skeptics, Kevin F. O'Neill, Patrick J. Charles

Law Faculty Articles and Essays

This Article is divided into three Parts. Part I will outline the history-in-law case forwhy the historical record sufficiently supports recognizing distinct constitutional press freedoms. Part II then provides a history-in-law response to some of the most common arguments made by press freedom skeptics as to why distinct constitutional press freedoms should not be recognized by the courts. Lastly, Part III makes the case for why the recognition of distinct constitutional press freedoms should become a jurisprudential reality and provides a roadmap to accomplish this.

On The Optimal Design Of Coreless Afpm Machines With Halbach Array Rotors For Electric Aircraft Propulsion, Matin Vatani, John F. Eastham, Xiaoze Pei, Dan M. Ionel

Electrical and Computer Engineering Graduate Research

This paper provides a comprehensive analysis of the winding factor and winding harmonic distribution in coreless stator axial flux permanent magnet (AFPM) machines. The topology of this type of machine and its similarities to conventional cored AFPM machines are discussed. Popular pole/coil number combinations in coreless stator AFPM machines are identified and analyzed in detail. It is demonstrated that the winding factor in these machines varies with radius and can be expressed as the product of the conductor distribution factor, pitch factor, and coil group factor. The formulas for each factor are derived and presented in multiple forms based on …

Hybrid Fea And Meta-Modeling For De Optimization Of A Highly Saturated Spoke Ipm, Oluwaseun A. Badewa, Marcelo Silva, Rosemary E. Alden, Pedram Asef, Dan M. Ionel

Electrical and Computer Engineering Graduate Research

This paper introduces a novel approach for high performance electric motor design that combines machine learning (ML)-based meta-modeling with a differential evolution (DE) optimization algorithm. The method leverages finite element analysis (FEA) results to train the ML meta-model, enabling efficient design optimization for high-power density cored machines, such as spoke interior permanent magnet motors (IPM), which exhibit complex nonlinearities and saturation effects. This hybrid ML-DE framework seeks to provide an alternative for physics-based electric motor design and optimization, offering significant reductions in computational effort while maintaining accuracy. The meta-model’s accuracy in capturing the nonlinear relationships between design parameters, core losses, …

Optimal Design Of Coreless Axial Flux Pm Machines Using A Hybrid Machine Learning And Differential Evolution Method, Matin Vatani, David R. Stewart, Pedram Asef, Dan M. Ionel

Electrical and Computer Engineering Graduate Research

Coreless stator axial flux permanent magnet (AFPM) machines require computationally intensive three dimensional finite element analysis (FEA) for accurate performance evaluation, making optimization time-consuming and impractical for large-scale design studies. This paper presents a hybrid optimization approach that integrates differential evolution (DE) with artificial neural networks (ANNs) to accelerate the optimization of coreless AFPM machines. In this method, DE driven FEA simulations generate a dataset used to train an ANN surrogate model, significantly reducing reliance on direct FEA computations. The effectiveness of this approach is demonstrated through a multi-objective DE optimization, where the ANN’s predictions are validated against FEA results. …

Winding Factors And Harmonics Of Coreless Axial Flux Pm Machines, Matin Vatani, John F. Eastham, Xiaoze Pei, Dan M. Ionel

Electrical and Computer Engineering Graduate Research

This paper provides a comprehensive analysis of the winding factor and winding harmonic distribution in coreless stator axial flux permanent magnet (AFPM) machines. The topology of this type of machine and its similarities to conventional cored AFPM machines are discussed. Popular pole/coil number combinations in coreless stator AFPM machines are identified and analyzed in detail. It is demonstrated that the winding factor in these machines varies with radius and can be expressed as the product of the conductor distribution factor, pitch factor, and coil group factor. The formulas for each factor are derived and presented in multiple forms based on …

Use Cases For Art Therapy Intervention In Clinical Psychedelic Praxis, Kaitlin Maud

Expressive Therapies Capstone Theses

Psychedelic medicine has existed for thousands of years as a traditional, sacred practice and is now in varying stages of legalization for clinical application in the United States. Psychedelic-Assisted Therapy uses specific psychoactive substances to facilitate altered states of consciousness in which clients have access to unconscious material and there is a greater cognitive openness to new perspectives and possibilities. Art Therapy is a modality of psychotherapy with decades of data to support its clinical efficacy in treating mental illness and other chronic conditions. A review of the literature shows a range of use cases for art in the context …

Does Universal Screening Increase The Proportion Of Culturally, Linguistically, And Economically Diverse Students In Gifted Education?, Leona Alexander

Dissertations

The purpose of this quantitative study was to examine the impact of implementing a universal cognitive screening tool on the proportional representation of culturally, linguistically, and economically diverse (CLED) first-grade students in Gifted and Talented Education (GATE) programs. This study employed a comparative interrupted time series design utilizing a difference-in-differences (DiD) regression model along with additional statistical analyses (two-proportions z-tests and Mann-Whitney U tests) due to limitations in the sample sizes.

Participants included first-grade students (N=425) from two demographically and socioeconomically similar districts in a Rocky Mountain region. One district implemented the universal screener (intervention group n=368), and the other …

Analytics Insights From Text: Machine Learning, Ai, And Sentiment Analysis On Beige Books, Charlie Smith

Graduate Theses and Dissertations (2019 - present)

Business analytics is about drawing actionable insights from data. These distinct but connected essays represent a novel approach to explore how natural language processing (NLP) advances and machine learning can transform unstructured text data into actionable conclusions. Essay 1 provides a broad framework. Essay 2 strengthens the sentiment analysis with the most recent artificial intelligence methodologies for capturing nuanced sentiment in complex texts. Essay 3 applies those insights to forecast recessions using topics that can be readily interpreted and applied.

The research demonstrates how these methodologies can be applied to enhance understanding of the same dataset, Beige Books. Published by …

Recipe To Remember: An Exploration Of Self-Publishing Creative Agency, Janet L. Gerges

Honors College Theses

As a poet, I have learned some of the ins and outs of traditional poetry publication—which is anything but conventional—through other research endeavors. Majoring in creative writing at Pace University has given me access to a plethora of resources regarding ways to publish, including the atypical route of self-publishing zines, through the Pace Zine Library. Zines are an ultimately free creative outlet that many artists use to display multimedia work and produce a publication of a different, more homemade quality than that of traditionally published work.

The traditional, more harrowing approach to poetry publication is to break out by publishing …

The Effect Of Defendant Race And Race Salience On Jury Verdicts, Emerson Allen

Senior Honors Theses

Researchers have reported conflicting findings about whether mock jurors are more, less, or equally likely to convict Black defendants in mock trials as compared to White defendants. Likewise, past studies have led researchers to disagree on the effect of race salience at trial on verdicts. I therefore examined whether Black defendants were convicted more often than White defendants, as well as whether making race salient in the defense closing argument would reduce guilty verdicts. I randomly assigned 207 participants to read one of four abbreviated trial transcripts in which defendant race (Black, White) and race salience (present, absent) were manipulated …

Prescription For Progress: A Retention Plan To Heal The Dying Nurse Workforce, Margaret Curd

Senior Honors Theses

The United States is currently facing an unprecedented nursing shortage which stems from many variables, including a lack of clinical rotation sites for students, increased burnout among current nurses, and a growing retiring workforce. Rising nurse turnover rates negatively impact patient outcomes, which should concern all levels of management. One specific hospital facing such an impact is Advocate Christ Medical Center in Oak Lawn, Illinois. This thesis seeks to address their substandard staffing ratios in an extensive, holistic strategic retention plan. Metrics for proving the plan’s success are provided alongside a discussion of proper calculations for each.

Beyond The Paycheck: Crafting A Competitive Benefits Package In American For-Profit And Non-Profit Entities, Olufemi C. Akpona

Senior Honors Theses

This thesis explores the changing landscape of employee benefits and theorizes how benefits can further be formulated to appeal to the specific employee base in every for-profit and non-profit organization. An evaluation is given of common benefits offered in the United States as well as an evaluation of the legal, financial, ethical, and psychological dimensions of providing employee benefits. Finally, an example benefits package is presented in order to illustrate how an organization can provide unique benefits to recruit and retain employees in the communities they operate in.

Investigating Business Cybersecurity Vulnerability And Development Of An Application For Security Awareness Training Platform For Small And Medium-Sized Enterprises, Baijun (Jack Skywalker) Jiang

Senior Honors Theses

Small and medium-sized enterprises (SMEs) are increasingly becoming prime targets for cybercriminals due to their limited IT expertise, inadequate cybersecurity investment, and insufficient security awareness training. The increasing sophistication of social engineering attacks are rendering traditional security awareness programs obsolete, as they fail to effectively promote behavior change. The proposed solution develops a software-based security awareness training program that integrates interactive activities, realistic scenarios, and gamified learning methods to engage employees and facilitate long-term behavioral change towards security awareness. Future research should focus on evaluating the effectiveness of the proposed training program in real-world scenarios to measure its impact on …

Navigating Eating Disorders Through Counseling, Alyssa M. Pelella

Senior Honors Theses

Many different characteristics are involved in eating disorders, each of which helps show that counseling is important to the recovery process. An eating disorder that goes untreated can lead to a higher degree of symptoms over time, like the use of waist trainers, laxatives, and calorie counting. These factors can cause guilt in an individual and can hinder relationships. Males are often overlooked in eating disorder instances, as is the Napoleon complex. Athletes are typically at a higher risk of developing an eating disorder as they are constantly working out, and many times are focused on a goal to fit …

Antimicrobial Eats: How Food Additives Are Contributing To Obesity Via The Gut Microbiome, Olivia Mankos

Senior Honors Theses

The typical modern diet is brimming with food additives used in food processing. Additives such as antibiotic residues, GMOs, pesticide residues, anti-caking agents, emulsifiers, artificial sweeteners, colorants, flavor enhancers, and preservatives. Most of these additives seem to shift the gut microbiome towards more pro-inflammatory signals. When all these additives are considered as an amalgam, such as with the modern processed diet, the ramifications on the gut microbiome are concerning. Obesity, which is characterized by low-level chronic inflammation, is likely exacerbated by these food additives. Consequently, most of these additives should be avoided or banned for optimal health.

Mechanisms Of Behavioral Change In Hosts Of Toxoplasma Gondii: A Review, Olivia Grimsley

Senior Honors Theses

The parasite Toxoplasma gondii is a highly ubiquitous parasite that latently infects an estimated 33% percent of the global population. Toxoplasmosis is of obvious clinical significance due to the extremely high risks to the unborn who contract it congenitally. Less attention has been given to a more subtle aspect of latent infection, which is the behavioral alterations that are commonly experienced by those who contract the parasite. Infected individuals commonly display a variety of altered behaviors, such as increased aggression and risk-seeking behaviors, depression, higher tendency towards suicide and self-directed violence, a loss of fear response, and a greatly increased …

U.S. Tax Treatment Of Crypto Assets, Kylie May Schmitt

Senior Honors Theses

Disagreements exist surrounding the proper definition and tax treatment of cryptocurrency. The IRS views crypto assets as a type of intangible property, and most guidance regarding how to include income or loss from cryptocurrency on the relevant tax forms stems from this classification. Crypto asset transactions create either ordinary or capital income or loss, depending on the taxpayer’s reason for holding the assets. This requires keeping track of the cryptocurrency’s fair market value at the time of receipt and disposition. While researchers have not reached a unanimous conclusion, most identify problems with this treatment and instead propose alternative methods, such …

Comparative Analysis Of Regression And Random Forest Models For Player Performance Prediction In The Mls, Joshua Clement Madeti

Senior Honors Theses

Advanced technology and analytics have transformed the world and have benefited several industries throughout, the sport industry being one of them. Data is constantly generated during sports and requires post-game or post-season analysis which is crucial to team and player success. In this paper, the researcher will focus on the impact of analytics on soccer and soccer players. With over three billion active fans, soccer is the most famous sport in the world yet, when it comes to analytics, it is lagging. The thesis includes a comparative study of multiple linear regression and random forest regression to explore whether these …

A Gamified Mobile App For Learning Linguistics: Applying Software Design And Thinking To Educational Engagement, Michael J. Rourke

Honors College Theses

This thesis explores how mobile app technologies—particularly gamification, adaptive learning algorithms, and user-centered UI/UX design—can be used to make linguistics education more accessible and engaging. Drawing on recent scholarship in educational technology and human-computer interaction, I developed a React Native-based mobile application that introduces users to core linguistic concepts such as phonetics, syntax, and semantics through interactive mini-games. The academic component of this thesis synthesizes research on best practices in educational app design and documents the full design and development process. The project demonstrates how creative computer science work can be informed by scholarly literature while producing a functional tool …

Dancing In The Digital Age: How Social Media Shapes The Commercial Dance Industry, Luke Lisowski

Honors College Theses

Social media has fundamentally transformed the commercial dance industry, reshaping how dancers establish careers, connect with industry professionals, and promote their artistry. This thesis examines the impact of social media platforms – such as Instagram, TikTok, and YouTube – on career growth by facilitating networking opportunities, increasing visibility, and redefining industry standards. The research explores how digital platforms have shifted the traditional pathways to success, enabling dancers to showcase their work independently while also creating challenges related to self-promotion, competition, and mental health.

Through a series of in-depth interviews with professional dancers and choreographers actively working in the industry, this …

Support Effects On Fe- Or Cu-Promoted Ni Catalysts Used In The Catalytic Deoxygenation Of Tristearin To Fuel-Like Hydrocarbons, Great C. Umenweke, Robert Pace, Thomas Récalt, Olivier Heintz, Gilles Caboche, Eduardo Santillan-Jimenez

Chemistry Faculty Publications

Previous studies have shown that fats, oils, and greases (FOG) can be deoxygenated to fuel-like hydrocarbons over inexpensive alumina-supported Ni catalysts promoted with Cu or Fe to afford excellent yields of renewable diesel (RD). In this study, supports other than alumina—namely, SiO₂-Al₂O₃, Ce_0.8Pr_0.2O₂, and ZrO₂—were investigated to develop catalysts showing improved RD yields and resistance to coke-induced deactivation relative to Al₂O₃-supported catalysts. Results showed that catalysts supported on Ce_0.8Pr_0.2O₂ and ZrO₂ outperformed SiO₂-Al_{2 …}

Impact Of Michigan Public Act 246 On Opioid Prescribing After Pediatric Surgery, Madison Saunders, Nathan Novotny, Anthony Stallion, Begum Akay, Pavan Brahmamdam, Ryan T. Davis

Conference Presentation Abstracts

Abstract: Background: In December 2017, Michigan enacted Public Act 246(P246) to address rising opioid misuse. P246 states that, as of June 1, 2018, a prescriber of a controlled substance must discuss the risks of opioid addiction, overdose, and the dangers of taking opioids with benzodiazepine, alcohol or any other nervous system depressant with the minor and the minor’s parent or guardian. This study aims to evaluate the impact of this legislation by comparing opioid morphine milligram equivalents (MME) prescribed to pediatric patients undergoing common general, urological, and ENT surgeries before and after June 1, 2018. Methods: A single-center, retrospective chart …

The Effect Of Employment Shocks On Earnings: Evidence From The Covid-19 Pandemic, Giovanny A. Martinez Rodriguez

Economics Honors Projects

Economic research has documented significant short, medium, and long-term labor market consequences following recessions (Goodman & Mance, 2011; Yagan, 2017; Farber, 2011). The Covid-19 recession triggered an unprecedented economic downturn, disproportionately impacting employment in industries with high concentrations of low-income and female workers. In this paper, I leverage the substantial spatial variation in employment shocks to examine their effects on earnings and employment outcomes in both the short and medium terms. I find remarkably stable trends in earnings and employment when comparing counties experiencing high employment shocks with those that did not. Although these results differ from previous recessions, they …

Emerging Perspectives Regarding The Implementation Of Lecturer Professionalization At Selected Tvet Colleges In Gauteng Province, South Africa, Mojalefa Daniel Maluka, Maelekanyo Christopher Mulaudzi

Journal of Research in Technical Careers

This study explored the challenges impeding the implementation of lecturer professionalisation at selected public Technical and Vocational Education and Training (TVET) colleges in Gauteng Province, South Africa. A qualitative research approach was followed, and a case study research design was adopted. Fifteen (15) participants were selected from five colleges through a purposive sampling technique. Semi-structured interviews were used to collect data, which was analysed through thematic analysis on Atlas.ti. This study found that lecturer professionalisation faced personal, institutional, and systemic challenges, namely, a professional identity crisis, lack of management support, lack of pedagogical knowledge, lack of self-directedness, negative public perception, …

How Do Parents Influence Female Students' Engineering Trajectory?, Niloufar Bayati, Cameron Denson

Journal of Research in Technical Careers

Using the Parental Socialization Framework, this research provides a detailed analysis of how early STEM exposure, parental confidence in abilities, and gender-neutral upbringing contribute to the development of STEM identities among women. Employing a hermeneutic phenomenological approach, six undergraduate women engineering majors were interviewed in-depth about their parents' influence on their STEM pathways. The findings reveal that parents' high academic expectations, confidence in their daughters' abilities, verbal and non-verbal encouragement, and early STEM opportunities are pivotal in steering female participants toward engineering. The study also underscores the importance of creating a gender-neutral environment that allows girls to explore and develop …