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Ecological Calendars, Food Sovereignty, And Climate Adaptation In Standing Rock, Morgan L. Ruelle, Aubrey Joshua Skye, Evan Collins, Karim-Aly S. Kassam

Sustainability and Social Justice

Indigenous food sovereignty relies on ecological knowledge of plants and animals, including knowledge related to their development and behavior through the seasons. In the context of anthropogenic climate change, ecological calendars based on Indigenous knowledge may enable communities to anticipate seasonal phenomena. We conducted research with communities in the Standing Rock Nation (North and South Dakota, USA) to develop ecological calendars based on their ecological knowledge. We present ecological calendars developed in seven communities through a series of workshops and interviews. These calendars are rich with knowledge about temporal relations within each community's ecosystem, including the use of plants and …

Highlighting Excellence In Small Schools, Anneris Coria-Navia, Aimee Leukert, Jerome Thayer, Maria Bastien Valenca, Elissa Kido

Faculty Publications

No abstract provided.

Using Reinforcement Learning To Improve Network Reliability Through Optimal Resource Allocation, Henley Wells

Graduate Theses and Dissertations

Networks provide a variety of critical services to society (e.g. power grid, telecommunication, water, transportation) but are prone to disruption. With this motivation, we study a sequential decision problem in which an initial network is improved over time (e.g., by adding or increasing the reliability of edges) and rewards are gained over time as a function of the network’s all-terminal reliability. The actions during each time period are limited due to availability of resources such as time, money, or labor. To solve this problem, we utilized a Deep Reinforcement Learning (DRL) approach implemented within OpenAI-Gym using Stable Baselines. A Proximal …

Molecular Characterization Of Nitrogenase Regulation In Methanosarcina Acetivorans, Melissa Chanderban

Graduate Theses and Dissertations

Nitrogenase is the metalloenzyme only found in bacteria and archaea that is essential for biological nitrogen fixation (diazotrophy), but it can also serve as a catalyst in biofuel production. All diazotrophs contain a molybdenum (Mo) nitrogenase, while some species contain additional alternative nitrogenases where either vanadium (V) or iron (Fe) replace Mo in the active site cofactor. Nitrogen fixation by bacteria has been extensively studied. The limited investigation of nitrogen fixation in methanogenic archaea (methanogens) indicates production of nitrogenase is simpler than in bacteria and methanogen nitrogenase has different biochemical properties. Thus, methanogen nitrogenases provide a promising alternative for genetic …

Analysis Of Robert Schumann’S “Fantasy Pieces For Clarinet And Piano”, Opus 73, For A Greater Understanding Of A Standard In Western Classical Solo Repertory, Kaleigh Alwood

Music Undergraduate Honors Theses

In a mere two days, Robert Schumann composed a duet that would become a lasting symbol of romanticism in chamber music. “Fantasy Pieces for Clarinet and Piano”, Op. 73 is now a standard in clarinet repertoire. As such, the piece is frequently performed and analyzed. Schumann and his “Fantasy Pieces” are well known and broadly discussed, which leads one to wonder: how does one contribute to and interpret such a standard? To answer this question, it is proposed that research is utilized to examine the history surrounding the composer and the work alongside theoretical analysis to find and interpret key …

A Deep Dive Into The American And Italian Healthcare Systems - What Can We Learn?, Natalie Woodland

Honors Projects

It is no secret that the American healthcare system needs improvement. Yet, little has been done to effectively make those improvements. The United States healthcare system has substantial challenges and is underperforming on almost every measure when compared to other health systems. Comparing systems and seeing which ones excel at which dimensions and how they do it can help inform the design of particular reforms in other countries. This paper aims to break down the healthcare systems both in America and Italy, compare each system on critical measures like cost, health outcomes, access to care, and quality of care, and …

Equity In The Classroom For Individuals With Disabilities At Grand Valley State University, Abagail Boyd

Honors Projects

The purpose of this project is to identify areas of equity and inequity for students with disabilities at Grand Valley State University (GVSU) pertaining to their ability to successfully complete their degrees. GVSU has a history of being at the forefront of accommodations with their creation of the LINKS program for students with autism spectrum disorders and their policies on assistance and service animals in the classroom. However, it is not known whether the accommodations and policies currently in place offer the students with disabilities an equitable opportunity for academic success as GVSU students without disabilities. To obtain this information, …

The Fractal Geometry Of Grand Rapids, Nathan Vandermeer

Honors Projects

The fractal nature of cities' geometry has been widely studied. By analyzing a city's fractal pattern, we can obtain its fractal dimension, or measure of how complex it is. We will create models on how Grand Rapids' complexity changed since its inception, and use those models to predict what the complexity is like today.

Mental Health Concerns In The Pediatric Population Following Covid-19, Kristina N. Yaczik, Ashley M. Komosinski

Honors Projects

The COVID-19 pandemic has contributed to an increase in stress and mental health concerns in the pediatric population. Research indicates a decrease in pediatric mental health incidences in 2020, followed by an increase in 2021 and 2022. It is thought that the initial decrease may be due to the intensity of the pandemic at the time and a lack of hospital beds available. The increase suggests a response to the high levels of adversity and stress children and adolescents faced both during and after the origination of the pandemic. The evidence supports the idea that the COVID-19 pandemic had a …

Xenotransplantation: Using Animals To Save Human Lives, Casey Restau

Honors Projects

The United States currently faces an extreme shortage of organs available for those in need of life-saving transplants. Xenotransplantation, using tissues or organs from non-human animal sources, could provide a solution to this daunting problem. The science behind xenotransplantation has been studied for several decades, however, there is yet to be a truly successful case of xenotransplantation. Major breakthroughs in this experimental treatment have been made within the past couple of years, but progress is slow. Many ethical and moral issues surrounding xenotransplantation have attributed to its controversial nature that could prevent the treatment from becoming reality.

Holiday Jazz Lead Sheets, Tumaini Sango

Honors Projects

Featured in this manuscript are 10 Holiday songs in lead sheet form. Each song has lyrics for the players and audience to sing along to. A left-hand accompaniment is paired with each song, which focuses on a different aspect of jazz piano playing. The accompaniments include sample bass lines, introductory left-hand voicings, chord shapes, and rhythm patterns. Pedagogically, this manuscript serves a wide range of playing levels. First, the accompaniments are great for young and beginning jazz pianists, who are learning how to add flavor to their right-hand melodies. Secondly, the lead sheets on their own offer a great supplement …

A Review Of The Benefits, Risks, And Guide To Adopting Barefoot Running, Joe Wallace

Honors Projects

This presentation discusses the history of barefoot running including empirical evidence of the effects on injury prevalence, rehabilitation, and performance enhancement in runners. Prehistoric humans made use of their endurance running skills to run down their prey for food, so humans are built to be endurance runners. Modern human runners experience high injury rates even after a lot of research has been put into designing the most effective running shoes for injury prevention. Careful selection of scholarly research articles was performed to develop a guide for runners or practitioners interested in the adoption of barefoot running. The research found that …

Attitudes Of University Students, Faculty, And Staff Towards Stuttering, Allison Shattuck

Honors Projects

People who stutter (PWS) can experience negative reactions and judgment from people who do not stutter. They are stigmatized and threatened with social exclusion, placing them at risk for compromised quality of life (Przepiorka et al., 2013). Furthermore, it is imperative to evaluate attitudes of university faculty and students relative to stuttering because it will identify negative attitudes that could be harmful to people who stutter.

This poster analyzed the following research questions: (RQ1) Are there differing beliefs regarding stuttering or people who stutter between faculty and students? (RQ2) Are there differences between beliefs across different colleges? (RQ3) Are attitudes …

A Comparison Of The Treatments Of Al-Razi To Those Of His Contemporary Physicians And To Modern Medicine, Nicholas E. Brough

Honors Projects

Introduction: The Golden Age of the Islamic Empire was a time of great scientific advancements. Due to the support of the Abbasid Caliphate, centers of learning such as the Baghdad House of Wisdom produced translations of Greek medical texts which formed the basis of medicine in Medieval Islam. This led the Islamic Empire to produce some of the greatest physicians of all time including al-Razi. Analysis: The treatments used by al-Razi in his thirty-three case studies from al-Hawi are all theoretically effective through the lens of humoral medicine. Additionally, many of al-Razi’s treatments are backed by research into the phytochemical …

St. Louis Regional Greenhouse Gas Reduction Strategy, Jennifer Kuriloff, Alex Marchok, Megan Ross, Qifeng Tian, Mahek Prakash Vora, Angela Yokley

Sustainability Exchange Projects

This semester the Greenhouse Gas Reduction Team (GHGRT) of the Sustainability Exchange program at Washington University in St. Louis was tasked with initial planning to decrease greenhouse gas emissions in the St. Louis area for OneSTL. To do so, GHGRT began by meeting with experts in the field, including Rene Dulle, Tim Michels, and Emily Andrews, to determine the best course of action and get insight into the situation as it stands. Based on this information, we decided to focus on building energy use and resulting carbon emissions. The team then researched energy use in the city of St. Louis …

Esg Framework For Investment Managers Of Wuimc, Morgan Davies, Sammi Fremont, Sophie Kielian, Lauren Michaels, Abree Peterson, Eve Spalding, Jane Whellan

Sustainability Exchange Projects

ESG Framework for Investment Managers for Sustainability Exchange, Washington University in St. Louis, Fall 2022

Opening Pandora’S Box: Charles D’Orléans’S Reception And The Work Of Critical Bibliography: The 2022 Annual Meeting Keynote, Elizaveta Strakhov

English Faculty Research and Publications

No abstract provided.

The Role Of Virtual Reality In Art Therapy To Mitigate Autism Spectrum Disorder (Asd) Symptoms, James Hutson

Faculty Scholarship

Traditional art therapy sessions are designed for face-to-face engagement with patients as with other mental health services such as counseling. However, the pandemic of 2019 severely limited access to these services and, initially, led to widespread cancelation and postponement until the nature of COVID-19 could be better understood. When treatment resumed, video conferencing was the preferred method of holding therapy sessions one-on-one to diagnose patients and provide services. Similar approaches were taken in art therapy with less efficacy given the hands-on nature of the required activities. With the rise of virtual reality (VR) as a more widely accessible technology since …

Shock Wave Formation From Head-On Collision Of Two Subsonic Vortex Rings, Rachel L. Bauer, Cody J. Thomas, Everett V.P. Baker, Emily M. Johnson, Kelly R. Williams, Martin J. Langenderfer, Catherine E. Johnson

Mining Engineering Faculty Research & Creative Works

Vortex ring collisions have attracted intense interest in both water and air studies (Baird in Proc R Soc Lond Ser Math Phys Sci 409:59-65, 1987, Poudel et al. in Phys Fluids 33:096105, 2021, Lim and Nickels in Nature 357:225, 1992, New et al. in Exp Fluids 57:109, 2016, Suzuki et al. in Geophys Res Lett 34, 2007, Yan et al. in J Fluids Eng 140:054502, 2018, New et al. in J Fluid Mech 899, 2020, Cheng et al. in Phys Fluids 31:067107, 2019, Hernández and Reyes in 29:103604, 2017, Mishra et al. in Phys Rev Fluids, 2021, Zednikova et al. …

Crystal Structures Of (Z)-(Ethene-1,2-Di­Yl)Bis­­(Di­Phenyl­Phosphine Sulfide) And Its Complex With PtIi Dichloride, Brain Rawls, Jeremy Cunningham, John E. Bender, Richard J. Staples, Shannon Biros

Open Access Publishing Support Funded Articles

The crystal structures of (Z)-(ethene-1,2-di­yl)bis­(di­phenyl­phosphine sulfide), C₂₆H₂₂P₂S₂ (I), along with its complex with Pt^II dichloride, di­chlorido[(Z)-(ethene-1,2-di­yl)bis­(di­phenyl­phosphine sulfide)-κ²S,S′]platinum(II), [PtCl₂(C₂₆H₂₂P₂S₂)] (II), are described here. Compound I features P=S bond lengths of 1.9571 (15) and 1.9529 (15) Å, with a torsion angle of 166.24 (7)° between the two phosphine sulfide groups. The crystal of compound I features both intra­molecular C—H⋯S hydrogen bonds and π–π inter­actions. Mol­ecules of compound I are held together …

Monitoring Institutional Ownership And Corporate Innovation, Steve Miller, Bin Qiu, Bin Wang, Tina Yang

Finance Faculty Research and Publications

We document a positive effect of monitoring institutional ownership on firm innovation after controlling for traditional measures of institutional ownership. We further find that monitoring institutions enhance firm innovation by: (1) incentivizing CEO risk-taking and reducing intense board monitoring, (2) alleviating agency problems, (3) attenuating managerial career concerns, and (4) mitigating corporate misvaluation. Overall, our findings highlight the importance of considering institutions’ monitoring incentives when examining the outcomes of their portfolio firms’ activities associated with high information asymmetry.

A Case Study Examining Women In Leadership At A College Of Osteopathic Medicine, Sloane Gibson Kelley

Graduate Theses and Dissertations

Dr. Andrew Taylor Still, the founder of osteopathic medicine, actively promoted gender parity in the field from its inception, at a time when few medical schools accepted women into their programs, and even fewer all-female medical schools existed (Quinn, 2017; Simpson & Weiser, 1996). Although an almost equal number of male and female students are enrolled in osteopathic medical schools, men far outnumber women in positions of leadership. While the data for the number of women deans and department chairs at osteopathic medical schools does not exist, research by the Association of American Medical Colleges (2021) showed that 24% of …

Investigating The Effect Of Perceived Social Support And Professional Support On The Ability To Persist As A Building Administrator In Arkansas, Jill Annette Larosa

Graduate Theses and Dissertations

Across the United States, our K-12 public schools have very low levels of principals persisting in their jobs. The national average for principal tenure is four years, and one out of every five principals in poverty districts leaves after one year (Levin et al., 2019). The tenure average of four years is a devastating statistic because, according to an investigation commissioned by the Wallace Foundation (Leithwood et al., 2011), it takes an average of five years with a new administrator for a school’s performance to rebound to the level of achievement that existed before the administration change. At the current …

Informal Education Experiences Of Black Women-Owned Healthcare Small Businesses In Mississippi, Timothy E. Lampkin

Graduate Theses and Dissertations

Small businesses are critical to the economic success of the United States, and several states, such as Mississippi, have a strong reliance on small business development. Through small, individually owned businesses, the overall economy is enhanced, and the quality of life for many is improved. A growing trend within the small business community is private ownership by Black women. This population segment has dramatically grown in their presence within business ownership, and it is necessary to describe elements of their success. The proposed research focuses on informal education as an enabler of this small business success. Informal education is a …

A Case Study Of Perceptions Of Academic Liaison Librarian Roles In The Instructional Design Process, Brent C. Swearingen

Graduate Theses and Dissertations

The academic liaison librarian model is evolving and increasingly includes a greater emphasis on collaborative work with other academic professionals. Little is known about how these new roles are viewed either by liaison librarians or their prospective partners. This study explored the evolution of the liaison model, as well as perceptions of academic liaison librarian roles in the instructional design process. Using systems thinking and frames as conceptual frameworks, the study utilized a qualitative, single-site case study for its methodology.

The Role Of Investment Treaties And Investor–State Dispute Settlement (Isds) In Renewable Energy Investments, Ladan Mehranvar, Sunayana Sasmal

Columbia Center on Sustainable Investment

Achieving our global goals of universal access to clean energy and averting a climate crisis will require a mass scale-up of investments in renewable energy infrastructure, redirecting capital from carbon intensive energy and transport systems. The International Renewable Energy Agency estimates that the transformation of the energy system alone will need cumulative investments to reach USD 110 trillion by 2050 to keep the rise in global temperatures to well below 2°C and towards 1.5°C during this century. Of that amount, over 80% will need to be invested in renewables, energy efficiency, end-use electrification, and power grids and flexibility.

The private …

Scaling Investment In Renewable Energy Generation To Achieve Sustainable Development Goals 7 (Affordable And Clean Energy) And 13 (Climate Action) And The Paris Agreement: Roadblocks And Drivers, Mithatcan Aydos, Perrine Toledano, Martin Dietrich Brauch, Ladan Mehranvar, Theodoros Iliopoulos, Sunayana Sasmal

Columbia Center on Sustainable Investment

The zero-carbon energy transition is the solution to the 2022 energy crisis and a fundamental part of the solution to the global climate crisis. Yet, there are relatively low levels of investment in renewable energy in developing countries, hindering their achievement of the Sustainable Development Goals (SDGs) and contribution to the Paris Agreement goals.

In 2021, the Asia–Pacific region (excluding China) accounted for less than 8% of investments in energy transition technologies, Latin America and the Caribbean for less than 4%, and Africa and the Middle East for less than 2%. Annual investment in zero-carbon energy in developing economies other …

Conflicts Between Ghg Accounting Methodologies In The Steel Industry, John Biberman, Perrine Toledano, Baihui Lei, Max Lulavy, Rohini Ram Mohan

Columbia Center on Sustainable Investment

Accurate, verifiable, and comparable greenhouse gas (GHG) emissions data throughout supply chains in the materials sector are necessary to drive decarbonization. This is particularly the case for the steel supply chain, a major source of GHG emissions with untapped potential for reduction. However, emissions accounting methods used by the steel industry suffer from gaps and misalignment, resulting in significant differences in reported GHG emissions. The result is a patchwork reporting landscape vulnerable to manipulation and miscommunication, generating little actionable data for policymakers, producers, customers, and investors. These shortcomings highlight the need for a harmonized carbon accounting framework for the steel …

Scaling Investment In Renewable Energy: Roadblocks And Drivers – Executive Summary, Mithatcan Aydos, Perrine Toledano, Martin Dietrich Brauch, Ladan Mehranvar, Theodoros Iliopoulos, Sunayana Sasmal

Columbia Center on Sustainable Investment

The zero-carbon energy transition is the solution to the 2022 energy crisis and a fundamental part of the solution to the global climate crisis. Yet, there are relatively low levels of investment in renewable energy in developing countries, hindering their achievement of the Sustainable Development Goals (SDGs) and contribution to the Paris Agreement goals.

In 2021, the Asia–Pacific region (excluding China) accounted for less than 8% of investments in energy transition technologies, Latin America and the Caribbean for less than 4%, and Africa and the Middle East for less than 2%. Annual investment in zero-carbon energy in developing economies other …

St. Dominic Deaf Center, December 2022

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