Digital Commons Network^™

Selective Recovery Of Critical Minerals (Ni, Zn, Co, And Mn) From Acid Mine Drainage Utilizing Ion Exchange And Selective Precipitation Processes, Esteban Albeiro Cardenas Restrepo

Graduate Theses, Dissertations, and Problem Reports (ETD)

Critical minerals (CMs) are essential for U.S. national security and technological development. The U.S. heavily depends on imports of these minerals from other countries, making supply chain disruptions a likely scenario. In consequence, finding alternative sources to conventional mining for these elements has become a topic of interest in recent years. Acid Mine Drainage (AMD), once solely viewed as an environmental problem, has emerged as a potential alternative source for CMs. AMD is a naturally occurring process where surface and underground water interact with sulfur-bearing minerals in the presence of oxygen and microorganisms. This interaction causes the water to become …

Academic Agency Within The Curricular Reform Of Gateway Stem Courses: A Faculty Perspective, Katie Beck

Graduate Theses, Dissertations, and Problem Reports (ETD)

The research regarding faculty agency during curricular reform is a burgeoning field within higher education as the faculty perspective within the current research concerning curriculum reform is limited. This study seeks to illuminate the faculty perspective of the curricular reform process of gateway STEM courses and how faculty experienced the reform process through a qualitative case study. The site of the case study is a public four-year institution on the eastern coast of the United States that has undergone and continues to undergo significant academic restructuring. The research utilized a structured survey and semi-structured interviews with seven total participants from …

Comparative Analysis Of Safety, Accuracy, Comprehensiveness, And Organization In Endodontic Patient Education Material: American Association Of Endodontics (Aae) Vs. Ai-Generated Content., Fabiola M. Salgado Reyes

Graduate Theses, Dissertations, and Problem Reports (ETD)

Comparative Analysis of Safety, Accuracy, Comprehensiveness, and Organization in Endodontic Patient Education Material: American Association of Endodontics (AAE) vs. AI-Generated Content. Fabiola Salgado Reyes, DMD Introduction: With patients increasingly using AI chatbots like ChatGPT4o and Copilot, it is essential to assess whether these tools can effectively support patient understanding of complex endodontic procedures. AI-generated responses may occasionally provide inaccurate, unsafe, disorganized, or content that is not comprehended. The purpose of this study is to examine if dental experts and patients can determine if patient education materials (PEMS) were 1) generated by AI; 2) medically safe; 3) accurate; 4) can be …

Improving Neuromuscular Blockade Surveillance In Anesthesia Care With Quantitative Train Of Four Monitoring, Carley S. Blair

Graduate Theses, Dissertations, and Problem Reports (ETD)

Problem Statement: Despite the availability of quantitative train of four (TOF) monitoring, anesthesia providers more frequently rely on tactile (qualitative) TOF monitoring, which is associated with underestimation of recovery from muscle relaxation. Inadequate recovery from muscle relaxants results in residual weakness and its associated complications in the postoperative period, including compromised respiratory function (Thilen et al., 2023).

Background: Neuromuscular blockade (NMB) drugs are required to facilitate endotracheal intubation and allow for surgical manipulation. When these drugs are used, train of four (TOF) stimulations are used to monitor and assess the depth and recovery from NMB. TwitchView monitors (quantitative monitoring) is …

The People Of The North: Influencer Histories And Miniaturization In Eleventh-Century Italy, Evan Anthony Simonetti

Graduate Theses, Dissertations, and Problem Reports (ETD)

The Norman invasion of Italy in the eleventh century was a process that required political support and legitimacy for its leaders, the Hauteville dynasty. The members of this dynasty either commissioned or financed three individuals as they wrote three respective histories of the Norman conquest in order to accomplish this legitimation. In these sources, each author took inspiration from the classic works of history and poetry of the Greek and Roman world and applied symbolism and direction from their understanding of medieval Christian theology. In addition, these works catalogued examples of events, people, places, animals, and behavior as exotic objects …

Parental Behavioral Control Across Domains In Indian And Indian American Families, Avneet Batra

Graduate Theses, Dissertations, and Problem Reports (ETD)

Prior research literature has often found parental behavioral control to have mixed associations with varied adolescent outcomes (Bean et al., 2006; Finkenauer et al., 2005). However, a relatively lesser explored topic of research focusses on the domain specificity of this kind of control and its association with internalizing and externalizing behaviors in sample of Indian and Indian American parents (Arim et al., 2010). The current study adds to the limited literature by emphasizing the five domains of control (e.g., moral, conventional, prudential, personal and overlapping) based on the social cognitive domain theory and explores their association with adolescent adjustment outcomes …

Application Of Machine Learning And Natural Language Processing To Understand The Partisan Mobilization Of Ethnic Minorities, Ani Tepnadze

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation explores how competing interests across secondary dimensions of identity shape marginalized groups' capacity to institutionalize their grievances, particularly ethnic minorities. More specifically, I explore two mechanisms, intragroup cohesiveness and distinctiveness, as a driving force of grievance mobilization. This research is interdisciplinary, drawing on theories from political sociology, political communications, and computational social science. I examine the question of ethnic group particization in two stages. In the first stage, I developed an original machine learning pipeline to process large text corpora and identify the indicators of the strength of collective ethnic grievances in online group discussions. In the second …

State Determinants Of Medicaid Fraud Convictions: Insights From Panel Regression Analysis, Kevin Patrick Krantz

Graduate Theses, Dissertations, and Problem Reports (ETD)

Medicaid is the largest public health insurance program in the United States, providing critical coverage to over 78 million low-income individuals, children, and people with disabilities. While Medicaid fraud has received extensive public and political attention, empirical research examining enforcement outcomes across states remains limited. This study analyzes state-level Medicaid fraud metrics from 2010 to 2022 to evaluate how structural and policy changes, particularly rising managed care enrollment and the implementation of the 2010 Affordable Care Act and the 2016 Managed Care Final Rule, have shaped enforcement outcomes. Using random-effects generalized least squares (GLS) and fixed-effects panel regression on a …

Behavioral Effects Of Prenatal Ecig Aerosol Exposure On Sprague-Dawley Rats, Erin Elizabeth Wylie

Graduate Theses, Dissertations, and Problem Reports (ETD)

Maternal electronic cigarette (ECIG) use during pregnancy raises concerns about potential risks to offspring, yet its behavioral effects remain unclear. The present studies were designed to investigate how prenatal exposure to ECIG aerosols, with and without nicotine, influences the behavior of Sprague-Dawley rat offspring. Dams were exposed to aerosols containing base liquid alone, aerosols containing base liquid with 18 mg/ml nicotine, or filtered air (control) throughout gestation. Following postnatal day 65, male offspring from 17 litters completed lever-press acquisition (Experiment 1), sustained-attending (Experiment 2), and nicotine self-administration (Experiment 3) tasks. One-way analyses of variance (ANOVAs) were used to compare task …

Three Essays On The Socioeconomics Of Drinking Water Pfas Contamination, Nabin Babu Khanal

Graduate Theses, Dissertations, and Problem Reports (ETD)

Per- and polyfluoroalkyl substances (PFAS) are a group of over 15,000 synthetic compounds widely used for their resistance to heat, stains, grease, and water. While central to many modern conveniences, ingestion of PFAS is increasingly linked to adverse human health outcomes and are now detected globally in drinking water systems. This dissertation investigates three interrelated aspects of PFAS contamination in U.S. drinking water: (1) socioeconomic determinants and spatial patterns of contamination; (2) the economic impacts of contamination on residential property values; and (3) the effect of inconsistent PFAS regulations on public trust in environmental governance.

Using data from the U.S. …

Imitation Learning In Robotic Manipulation Using Diffusion Models, Marlon Domingues De Oliveira

Graduate Theses, Dissertations, and Problem Reports (ETD)

This work deals with the problem of teaching robots by demonstration, also known by imitation learning. The main objective of this area of research is to enable the autonomous execution of complex robotic tasks using neural networks trained on expert-generated data, thus allowing the transfer of human knowledge to machines. To this end, this thesis describes an experimental setup especially designed for the study of imitation learning in robotic manipulation tasks and the adaptation and evaluation of a previously published technique to this setup. The experimental setup developed in this work is based on the Franka Emika Research 3 manipulator, …

Motivation And Well-Being: A Study Of Wvu Extension Volunteers, Amber Renae Goff

Graduate Theses, Dissertations, and Problem Reports (ETD)

Volunteers are the heart of the land-grant outreach model. They bring education and resources to communities across West Virginia. Volunteers have been relied upon in many aspects of Extension programming and current budget conditions have reduced the level of staffing within WVU Extension. There may be an increased demand for volunteers to help with programming. The purpose of this study was to investigate the relationship between motivation and the perceived level of well-being within the WVU Extension volunteer programs. The study yielded 464 responses from a descriptive survey. Based on the results, WVU Extension volunteers are motivated based on their …

“Promoting Safe Firearm Storage Through Media-Based Interventions”, Abigali Bordelon

2025 Honors Symposium

Although often underrepresented in public discussions of gun violence in the United States, unintentional pediatric shootings contributed to the ongoing gun violence endemic. These shootings routinely share characteristics which make them an ideal target for public health and injury prevention efforts. As individual's often learn about unintentional pediatric shootings and form opinions based on media reports of these incidents, it is crucial that we explore how the mainstream media is framing these events and what must be changed in order to better support prevention efforts. This project examines safe firearm storage patterns and attitudes within the U.S. and mainstream media …

Front Matter, Vol. 57 (2025)

Case Western Reserve Journal of International Law

No abstract provided.

Masthead, Vol. 57 (2025)

Case Western Reserve Journal of International Law

No abstract provided.

Foreword: The Geneva Conventions At 75: Need For Innovation, Michael P. Scharf, Annalie Buscarino

Case Western Reserve Journal of International Law

No abstract provided.

White Paper On The Need To Strengthen International Humanitarian Law To Address The Challenges Of 21st Century Warfare, Cleveland Experts Meeting

Case Western Reserve Journal of International Law

"On the seventy-fifth anniversary of the Geneva Conventions, thirty leading experts in the field of IHL from around the world gathered at Case Western Reserve University School of Law in Cleveland, Ohio, on September 26, 2024, to discuss whether there is a need to strengthen IHL to address the challenges of 21st century warfare, and how that could best be accomplished. The experts participated in three follow-up meetings over Zoom on October 31, November 7, and November 14, 2024. The participating experts are listed at the end of this document. The experts participated in their personal capacity; the views expressed …

Digital Sovereignty And Ai: New Threats To Corporate Participation In Internet Governance?, Michael J. Kelly, David E. Satola

Case Western Reserve Journal of International Law

Authoritarian regimes have long challenged the multistakeholder model of Internet governance in pursuit of more state-centered controls. Recent assertions of digital sovereignty, coupled with dramatic advancements in artificial intelligence (AI), present twin threats that those regimes may now deploy to advance that challenge. This Article argues that corporations, which currently have a seat at the governance table, must engage with this debate on the side of Western liberal democracy and Internet human rights or risk losing those seats. (Abstract from authors.)

Cyber Operations And The Crime Of Aggression, Jennifer Trahan

Case Western Reserve Journal of International Law

The Article examines how the crime of aggression could be committed through cyber operations, analyzing the definition of the crime contained in the Rome Statute of the International Criminal Court. The Article also examines the restrictive jurisdictional regime that the ICC has over the crime of aggression, which States Parties must fix so that the ICC can have meaningful jurisdiction over the crime. The Article briefly also considers the topic of gravity and cyber-operations. (Abstract from author.)

Human Rights In Technology -- A Need For A New Norm, Els De Busser

Case Western Reserve Journal of International Law

The field of cyber security has relied on norms quite heavily to govern the behavior of states and non-state actors in cyberspace. However, existing norms do not offer guidance on integrating attention to human rights into the design and development of digital consumer products. This Paper introduces a way to foresee the human rights impact of new technology combined with a form of governance that regulates problems we do not know exist yet. (Abstract from author.)

The Geneva Conventions At 75: An Argument That New Legal Authority Is Needed To Fill Critical Gaps, Sandra Hodgkinson

Case Western Reserve Journal of International Law

For seventy-five years, the Geneva Conventions have served as the gold standard of treatment for military forces that take part in hostilities. However, modern developments on the battlefield, including the rise of non-state actors in today’s conflicts, have exposed gaps in the Geneva Conventions that require new legal authority. States should pursue avenues to fill these gaps with binding new legal authority, as well as continue the development of customary international law, and soft-law projects. (Abstract from author.)

A Taste Of Armageddon: Legal Considerations For Lethal Autonomous Weapons Systems, Paul R. Williams, Ryan Jane Westlake

Case Western Reserve Journal of International Law

Lethal Autonomous Weapons Systems (LAWS) represent a profound shift in the nature of warfare, where machines, not humans, make life-or-death decisions on the battlefield. While these weapons offer strategic advantages, such as reducing human casualties and increasing operational efficiency, they also introduce significant legal, ethical, and accountability challenges. This Article explores the complexities surrounding the proliferation and use of LAWS, arguing that a total ban is unlikely due to the widespread accessibility and benefits these technologies offer to those who deploy them. Rather, this Article proposes the application of strict liability—traditionally a tort law concept—to the developers of LAWS as …

Autonomous Weapons Systems And The Need To Update International Humanitarian Law?, Milena Sterio

Case Western Reserve Journal of International Law

This Article discusses whether the relevant rules of International Humanitarian Law (IHL), and in particular, the 1949 Geneva Conventions and their 1977 Additional Protocols should be updated in order to develop a clearer framework regarding the permissibility and legality of the use of Autonomous Weapon Systems (AWS) in armed conflict. This Article first discusses the existing Geneva Conventions and Additional Protocols’ rules applicable to the use of all weapons, including AWS. Next, this Article discusses possible ways of reshaping and reconceptualizing IHL in order to adapt its current rules or to develop new rules that would better regulate the use …

"Old" Law For A "New" Frontier: The Sufficiency Of International Humanitarian Law In Outer Space, Christian Jorgensen

Case Western Reserve Journal of International Law

As military capabilities and activities continue to expand into outer space, questions arise as to whether new legal frameworks are necessary to govern armed conflict beyond Earth. This Article argues that existing international humanitarian law (IHL) principles, including distinction, proportionality, necessity, and humanity, remain sufficient to regulate military operations in space. Rather than drafting new black-letter rules, states should focus on interpreting and applying current law in light of the unique characteristics of space warfare, including the enduring dangers of space debris and the widespread civilian reliance on satellite infrastructure. This Article examines the applicability of IHL in outer space, …

Space Warfare: Do We Need Additional Treaties?, Col. Stuart A. Pettis (Ret.)

Case Western Reserve Journal of International Law

With the growth in counter-space weapons and military services dedicated to space, should International Humanitarian Law be expanded to address a “war in space?” This Paper will examine what a conflict in space would look like and existing laws that govern military activities in space. Ultimately, this paper will argue that International Humanitarian Law is already flexible enough to address this new venue for conflict. (Abstract from author.)

2024 Klatsky Endowed Lecture In Human Rights, Andrew Cayley

Case Western Reserve Journal of International Law

No abstract provided.

Sacrifice Zone: Conciliating Racial Discrimination In Louisiana's "Cancer Alley" Under The International Convention On The Elimination Of All Forms Of Racial Discrimination, Ellen Buerk

Case Western Reserve Journal of International Law

In June 2023, the Environmental Protection Agency (EPA) abandoned its civil rights investigation into racially discriminatory practices by Louisiana state agencies in Cancer Alley. It did so after issuing initial findings which indicated those agencies had operated in a racially discriminatory manner, subjecting predominately Black communities to adverse health outcomes resulting from air pollution. This action is one in a long line of violations by the United States of its obligations under the International Convention on the Elimination of All Forms of Racial Discrimination (ICERD) in Cancer Alley. In light of U.S. inaction in Cancer Alley, other parties to ICERD …

A Taking Or Public Interest Intent: Launching A Universal Standard For Indirect Expropriation, Naomi Matthusen

Case Western Reserve Journal of International Law

Outstanding note of the year 2025

In 2023, the Russian government announced drastic measures to take control over the management of specific foreign investments located in Russia in response to sanctions imposed on Russian assets abroad. These measures affected nearly onefourth of the largest 200 companies in the world. Expropriation clauses in bilateral investment treaties between nations exist to prevent the usurpation of foreign investments by host state governments, yet the standards for what constitutes indirect expropriation remain unclear and unpredictable and fail to adequately balance government and investor interests. This Note proposes and rationalizes a new definition for indirect …

The Geneva Conventions At 75: Need For Innovation (Keynote Address), John Bellinger

Case Western Reserve Journal of International Law

No abstract provided.

New Treaty Law On Autonomous Weapons? An Opportunity To Reframe The Discourse, Laurie R. Blank

Case Western Reserve Journal of International Law

Calls for a new treaty for autonomous weapons—or for any other new technology—stem from a concern at the most basic level: the concern that LOAC’s existing treaties are not sufficient to fulfill their core purposes of protecting civilians and other vulnerable persons and regulating the conduct of hostilities. Could treaties drafted in 1949—when air power was new and space a distant dream, when the first operational computer ran its first program and navigation relied on the compass and sextant—be sufficient for the complexities and challenges of the electromagnetic spectrum, artificial intelligence, quantum mechanics, machine learning, cyber, anti-satellite weapons, and other …