Digital Commons Network^™

Teaching Principles Of Macroeconomics In One Equation

Journal of Economics and Finance Education

We leverage the quantity theory of money in teaching because it represents well the big picture of macroeconomics and the relationships between key macroeconomic variables, providing a simple intuition and unified framework. To spark interest, we design authentic learning activities that begin with the opening minutes of the Federal Open Market Committee (FOMC) press conference. Then, we illustrate in a simple classroom experiment how quantity theory works and why it relates to the FOMC decisions. To further equip students with macro data interpretation skills, we assign group presentations on economic outlook for non-US countries.

Ai Teaching Assistants In Higher Education: A Case Study In Pedagogical Integration And Support

Journal of Economics and Finance Education

This case study examines the implementation of three customized AI teaching assistants in a graduate quantitative methods course for adult learners. Designed to provide timely, course-specific support, the AI tools enhanced student engagement, upheld academic integrity, and aligned with pedagogical principles such as constructivist learning and formative assessment. The assistants were evaluated on the accuracy of their responses and compliance with behavioral requirements. Student feedback indicated improved learning and reduced frustration. This study offers a replicable model for responsibly integrating AI in higher education to support diverse learner needs and promote academic success.

The Abcs Of Modified Bond Duration And Wxyzs Of Bond Convexity

Journal of Economics and Finance Education

By breaking the mathematical derivation of Macaulay Duration, Modified Duration, and Bond Convexity into smaller easily calculated component parts, a more manageable means of calculation for these bond measures emerges for the student. Further, an Excel spreadsheet or an algorithm within a programming language can also be implemented using these smaller component calculations. The Excel template provided can be made into an assignment or used as a resource for the student.

An Empirical Implementation Of A Two-Standard-Deviation Investment Signaling Framework Across Multiple Asset Classes

Journal of Economics and Finance Education

This paper presents a pedagogically driven application of a quantitative investment signaling model based on two standard deviation bands. Deviations beyond the two standard deviation range are interpreted as potential mean reversion signals, triggering tactical shifts in asset allocation or trading actions. Students construct the models in Excel using live market data, overlaying asset returns against calculated deviation bands to inform decisions. The firsthand approach emphasizes applied learning and critical thinking, with students analyzing model results and presenting empirical findings. Evidence suggests this experiential method significantly enhances student engagement, comprehension, and retention of investment strategy concepts across diverse financial settings

Coase, Thaler, And Behavioral Economics: Methodological Considerations

Journal of Economics and Finance Education

In their experiments to measure the endowment effect in market settings, Kahneman, Knetsch, and Thaler (1990; hereafter KKT) assessed the assumption of zero transaction costs associated with the Coase theorem. Their study recruited a sample of advanced undergraduate economics students who were placed in a market setting using coffee mugs as real-world goods, under conditions in which there were zero transaction costs. Their results suggested that an endowment effect lowered trading volume, which should not have occurred if Coase theorem worked in practice. We reexamine the research design employed by KKT, as well as their study’s statistical analysis and results.

From Didactics To Learning Tamazight (Kabyle) Using A Model Text, Nora Belgasmiya

Faits de Langue et Société (FLS)

This article addresses the shift of Tamazight to written practices and proposes a one-month teaching project to develop written production in Kabyle through a narrative model text. It discusses Amazigh-speaking learners’ difficulties in moving beyond orality, the need to appropriate writing norms (grammar, lexicon, and textual organization), and the value of competency-based progression. By drawing on text typology and language functions, the paper shows how sustained exercises can ‘regulate’ oral thinking into written discourse, fostering structured texts while contributing to much-needed pedagogical resources for Tamazight.

Private Equity, Public Utility, Kristen Van De Biezendos, Melissa Powers

Faculty Scholarship

The explosion of investment in artificial intelligence and cryptocurrencies has spurred a data center boom, with politicians jostling to attract companies to build data centers in their states. The potential financial windfall from these data centers has also attracted the attention of private equity firms, which are seeking to capitalize on the potential riches to be made in supplying these projects with electricity by buying regulated public electric utilities. These utilities are unusual in our capitalist system, in that they are subject to both state and federal regulation regarding their duties to serve the public and the amount they can …

Platform Privileges: A Framework For How Antitrust Law Should Police Digital Platforms’ Use Of Material Non-Public Information, Eric H. Siemens

Missouri Law Review

Where the Gilded Age Rockefeller oil monopoly once spurred antitrust reforms in the United States, the tech giants of Silicon Valley have ignited a similar frenzy for reform in legislators and populist scholars today. The unprecedented and rapid growth of digital platforms such as Google, Apple, Facebook, and Amazon has forced policymakers to confront the question of whether traditional antitrust law is sufficient to deal with the new-age giants. This has spurred calls on both sides of the political aisle for increased antitrust enforcement, leading Missouri Senator Josh Hawley to go as far as to argue that “[t]he Big Tech …

House Of Cards: An Examination Of Missouri’S Inconsistent Tax Assessment Regime And The Questionable Role Of The Court As Arbiter, Isabel Fenoglio

Missouri Law Review

“Taxes are what we pay for civilized society.” No one has offered a simpler rationale for the American tax system than the former Supreme Court Justice Oliver Wendell Holmes, Jr. Despite their inevitability, taxes remain universally dreaded and misunderstood by Americans, but none more so than property taxes. Without property taxes, life as everyday Americans understand it would cease to exist. From streets to schools, from libraries to fire departments, the budgets of indispensable public services, which enable communities to flourish, would collapse.

Pickering And Choosing: The Positive Outcome Of An Eighth Circuit Ruling Among The Chaotic World Of Government Employee Free Speech, Luke M. Severt

Missouri Law Review

Public employees do not shed their constitutional rights to freedom of speech or expression at the workplace gate. Nor do they shed them when they log on to their computer to send an email to their co-workers, superiors, or similar fellow government employees. In Mayfield v. Missouri House of Representatives, the Eighth Circuit undertook a multistep analysis to determine whether the defendant, as a public employer, violated the constitutional rights of its longtime employee, Tad Mayfield, when it terminated him only three days after he sent an email to state legislature leaders asking them to implement a mask mandate to …

Back To Basics: Statutory Interpretation And The Demise Of The Dol’S Tip Credit Rule After Loper Bright, William T. Perryman

Missouri Law Review

The Fifth Circuit recently delivered a significant blow to the Department of Labor’s (“DOL”) regulatory authority in Restaurant Law Center v. U.S. Department of Labor, which vacated a rule delineating the permissible scope of non-tip-producing work for employees under the Fair Labor Standards Act (FLSA) for employers claiming a “tip credit.” The challenged regulation—often referred to as the “80/20 rule” with a “30-minute rule” addendum—sought to limit the amount of non-tip-producing work a tipped employee could perform if the employer claimed a tip credit. What renders this decision particularly notable is the Fifth Circuit’s relatively swift invalidation of a long-standing …

Breaking Up The Dog Fight: Restoring Order To Supplemental Jurisdiction After Wullschleger, Lucas Reed

Missouri Law Review

In 2024, the United States had a “jurisdictional dog fight” on its hands; one between a defendant’s right to access federal courts through removal and a plaintiff’s status as “master of the complaint.” At stake was not mere technical procedure but the very balance between state and federal authority. When defendants began removing cases with embedded federal questions to federal court only to have plaintiffs amend their complaints to eliminate federal “hooks,” the resulting legal battle would test the boundaries of precedent and the logic governing forum selection. Royal Canin U.S.A., Inc. v. Wullschleger provided such a test.

Eugenics And The Carceral State: Progressive-Era Reform & The Creation Of The Modern Criminal Justice System, Laura I. Appleman

Missouri Law Review

No abstract provided.

Dual Tyk2/Jak1 Inhibition By Brepocitinib Reprograms Synoviocyte Pathobiology: Mechanistic Insights Into Targeted Therapy For Rheumatoid Arthritis, Umar Saeed, Zahra Zahid Piracha, Andromeda M. Nauli, Surya M. Nauli

Pharmacy Faculty Articles and Research

Background:

Rheumatoid arthritis (RA) is a chronic autoimmune disorder characterized by synovial hyperplasia, persistent inflammation, and joint destruction. Targeted inhibition of intracellular signaling pathways, such as JAK-STAT, has improved RA treatment outcomes, though safety and selectivity remain as concerns. Brepocitinib, a dual TYK2/JAK1 inhibitor, has shown clinical efficacy in the management of autoimmune diseases, yet its mechanistic impact on synoviocytes remains underexplored.

Objectives:

To investigate the molecular and functional effects of brepocitinib on MH7A and RA-FLS synoviocytes, a key effector cell type in RA pathogenesis.

Methods:

MH7A and RA-FLS cells were treated with brepocitinib (0.5 µM, 1 µM, and 5 …

Russia’S Soft Power In Nahdlatul Ulama’S Art Exhibition Russia-Indonesia: Within The Framework Of Art, Nurul Rahmawati, Ahmad Fahrurodji

International Review of Humanities Studies

This study analyzes the construction of Russian cultural diplomacy in news media coverage of art exhibitions. Russia-Indonesia: Within the Framework of Art. The research uses the method Critical Discourse Analysis with Norman Fairclough's model and concept soft power Joseph Nye and the skeleton Taxonomy of Soft Power from Ohnesorge to map actor relations in cultural diplomacy practices. The results show that Russia utilizes art, religious symbols, and collaboration with Nusantara Utama Gallery and the involvement of Nahdlatul Ulama (NU) artists as an instrument of soft power to build appeal and legitimacy among the Indonesian Muslim public through cross-media discourse …

Zoune At Her Nann-Enn's House, Justin Lhérisson, Susan Kalter

Undiscovered Americas

Zoune at Her Nann-enn’s House by Justin Lhérisson is a 1906 Haitian novella that examines the social and domestic trials young women face as they come of age. Translated by Susan Kalter, this first-ever English-language edition of the book also provides a rich afterword that critically situates Lhérisson’s story in social and political Haitian contexts and establishes how those particular contexts connect to larger social issues in our present moment. The plot follows a quietly resilient young girl, Zoune, sent from the countryside to live with her godmother in Port-au-Prince. Removed from her biological family, Zoune grows up under the …

Humanity Is Evolving Its Consciousness: The Role Of Archetypal Energies As Guides During An Unfolding Weeding Out And Alignment Process, Carroy U. Ferguson

Psychology Faculty Publication Series

Humanity is evolving its consciousness at individual and collective levels.  Given these seemingly tumultuous times, as of this writing (January 2026), to make such a statement may sound like a strange thing to say.  However, I suggest that if you are alive today and if you are reading these words, these are the very times for which you were born—to assist Humanity as it evolves its consciousness with your unique gifts, whatever they may be.  That is, this period of our individual and collective human being-ness may be characterized as an unfolding period of weeding out and alignment with the …

Debating The Self-Pardon: A Dialogue Of The Evidence For And Against The Constitutionality Of A Presidential Self-Pardon, Michael Conklin, Peter B. Bayer

Missouri Law Review

In light of recent events, the constitutionality of presidential self-pardons is set to potentially become one of the most pressing constitutional questions of the twenty-first century. This Article consists of a dialogue between two scholars regarding the evidence for and against the constitutionality of presidential self-pardons. By providing their best arguments for and against each side, readers are left better equipped to reach their own educated conclusions. The benefits of discussing this issue before anyone attempts to self-pardon are considerable, as doing so could contribute to solutions, potentially averting, or at least helping to resolve peaceably, a true constitutional crisis. …

Evaluation Of Large Language Models As Decision Support Tools For Head And Neck Cancer Management: A Blinded Multidisciplinary Simulation Study, Sholem Hack, Ron J. Karni, Antonino Maniaci, Christopher E. Fundakowski, Luca Castellani, Fabiola Incandela, Remo Accorona, Miguel Mayo-Yanez, Martina Violati, Lorenzo Giannini, Niccolo' Mevio, Alberto Maria Saibene

Department of Otolaryngology - Head and Neck Surgery Faculty Papers

BACKGROUND: The management of head and neck cancer relies on multidisciplinary expertise; however, access to tumor boards remains variable. Large language models (LLMs) may support guideline-based decision-making, although performance in complex oncologic scenarios is not well defined.

METHODS: Fourteen synthetic cases based on real tumor board encounters were evaluated. Five blinded comparator arms produced recommendations: a human expert, Non-RAG-GPT-4, Non-RAG-GPT-5, RAG-GPT-4, and RAG-GPT-5. Eight head and neck oncologic surgeons scored each recommendation for appropriateness, clarity, specificity, and feasibility using 5-point Likert scales. Paired permutation testing and inter-rater reliability were assessed.

RESULTS: LLM outputs showed close alignment with expert recommendations. RAG-based …

Digital Replica For Trustworthy Cooperative Autonomous Vehicles, Hady Farahat

Theses and Dissertations

Trust in an automated system can be defined as confidence in a vehicle's reliability, safety, and predictability, which is essential for the acceptance and widespread adoption of fully autonomous vehicles (FAVs); without it, users might disengage from using autonomous vehicles or reject the technology altogether. Most of the previous research has focused on trust from an ego vehicle perspective.

However, next-generation vehicles are becoming more autonomous and connected, relying on vehicle-to-vehicle technology and vehicle-to-infrastructure technology with no human intervention. Hence, trust becomes more complex and fragile as multiple agents interact with each other, and it might become harder to establish …

Cognivault: Enabling Privacy-Aware Cognitive Distortion Detection In Intelligent Mental Health Applications, Mariam Dawoud

Theses and Dissertations

Mental health applications are increasingly leveraging intelligent systems to sup- port psychological well-being, yet preserving user privacy remains a major concern. This thesis presents CogniVault, a secure ecosystem for cognitive distortion data. The framework includes Cognify, a mobile journaling application that detects cog- nitive distortions in user-written journal entries using a locally deployed machine learning model. Cognitive distortions are maladaptive thought patterns such as catastrophizing or personalization, which the app identifies to provide therapeu- tic insights. To ensure privacy-preserving data analytics, CogniVault includes the design and implementation of a hybrid security architecture, PRISM-HDI, that combines Paillier Homomorphic Encryption (HE), Differential …

Formulaic Sequences: Teacher And Student Perceptions And Teaching Strategies, Ali Sayed Muhammad Abd Allah

Theses and Dissertations

Formulaic Sequences (FS), common word combinations stored and used as single units, are crucial for achieving oral fluency yet remain underrepresented in pedagogical materials. This study explores this gap by examining teacher and student perceptions of FS and the teaching techniques within an online Egyptian EFL context. Utilizing a mixed-methods approach, data were gathered via teacher interviews (n=4), student questionnaires (n=100), a student focus group (n=4), and classroom observations. Results indicated that teachers unanimously perceived FS as essential building blocks for fluency, accuracy, and learner confidence, and they utilized a spectrum of techniques ranging from explicit instruction to incidental exposure …

Harnessing Ml And Iiot For Traceability In Continuous Production Systems: A Conceptual Framework, Kholoud M. Abdelaal

Theses and Dissertations

In the era of rapid technological advancement, the manufacturing sector faces increasing pressure to leverage emerging technologies to enhance operational efficiency and minimize waste. In this context, traceability plays a pivotal role, as it provides complete visibility of processes and products throughout manufacturing systems, enabling them to identify areas for improvement and take corrective actions accordingly. Additionally, traceability ensures compliance, supports product recalls, provides a clear understanding of the system’s performance, and enables fact-driven decision-making in multiple aspects of the manufacturing system. Although the broad spectrum of traceability applications in batch production-based plants, traceability remains challenging to achieve in continuous …

Electronic Transport In Twisted Bilayer Tungsten Diselenides, Walid Zaher

Theses and Dissertations

This thesis investigates density waves (DWs) in twisted bilayer tungsten diselenide (tWSe₂) using a mean field approximation, with a focus on electron-electron interactions, and the system’s free energy at zero temperature. For the mean field approximation, the study initially employed same-spin nesting vectors, which were found insufficient to induce DWs formation. In contrast, when opposite-spin nesting vectors were used, DWs emerged, indicating that these vectors can support DWs formation. The plots were produced under perfect nesting conditions, where van Hove singularities (VHS) occur. At zero temperature, perfect nesting provides a complete picture of the upper limit of DWs formation, as …

A Virtual-Reality-Based Dental Simulator For Endodontics With Automated Formative Feedback, Yousef Salah Abo El Ela

Theses and Dissertations

Advancements in virtual reality (VR) and haptic technology are transforming the landscape of medical and dental education, offering new avenues for safe, immersive, and repeatable training experiences. Within dentistry, endodontics presents unique challenges for preclinical education due to anatomical complexity, limited access to extracted teeth, ethical concerns, and the shortcomings of conventional plastic models. Despite endodontics specific plastic teeth being available, they fall short of replicating the hardness of real extracted teeth, are relatively costly compared to generic plastic teeth, and are ultimately a disposable item which makes them inadequate as a sustainable long-term solution. Extracted teeth do a much …

The Philosophy Of Selling Community: Developer Narratives And Resident Experiences Of Privacy And Community In Gated Communities In Cairo, Yosr Samir Raghib

Theses and Dissertations

Gated communities have become a global urban form with diverse impacts on their inhabitants. In recent years, Cairo has been expanding to the edges, and land that has always been a desert is now rapidly transforming into new cities that people are leaving their homes in the center of the city to move to seeking seclusion, security, privacy, and sense of community. Despite the tension proven between privacy and community, developers attempted to sell both concepts to coexist in gated communities in different manners to express their unique brand. Both concepts are defined differently by each developer, resulting in different …

Stakeholder Views Of Real Estate Registration In Egypt And The Reform Of 2022, Karim Alsisi

Theses and Dissertations

Real estate registration in Egypt has historically remained low despite the enactment of a deeds registration law in the 1940s and a title registration law in the 1960s. The 2022 reform (Law No. 9 of 2022) warranted an assessment of its effectiveness through a Public Policy and Administration lens. This thesis has two main objectives: first, to examine stakeholders’ views of the reform; and second, to explore stakeholder perspectives on formal registration and the factors driving registration avoidance by employing a qualitative design, using in-depth interviews with four stakeholder groups encompassing both system users and service providers. The findings revealed …

Women Representation In Higher Education Leadership In Egypt: A Qualitative Study, Eman Fouda

Theses and Dissertations

The purpose of this research is to investigate women representation in higher education leadership in Egypt. Currently, the representation of women in leadership roles in higher education is not proportionate to the percentage of women in Egypt, or even to the percentage of women employed in education. The importance of this topic arises from the implications of gender inequality. This research explores the perceptions of women in higher education regarding the social and cultural barriers that hinder their advancement to leadership positions. The discussion is in light of the social dominance theory and the cultural and social issues that stand …

The Linkage Of Emissions Trading System And Green Electricity Certificate Brings Economic Benefits In China, An Zeng, Hanchu Liu

Double Helix Methodology

Market-based instruments are becoming increasingly prevalent as crucial components of energy transition policy packages worldwide. Given the interdependence of these instruments, linkage mechanisms have become a priority for policymakers. However, existing literature primarily focuses on the impacts of individual trading systems, with limited attention paid to linkage trading mechanism. To fill this gap, this study proposes an improved centralized resource allocation data envelopment analysis model to simulate the linkage trading of the emissions trading system (ETS) and the green electricity certificate (GEC) scheme in China. A counterfactual scenario simulation is conducted using historical data from 2016 to 2020. The results …

A Multi-Indicator Hazard Mechanism Framework For Flood Hazard Assessment And Risk Mitigation: A Case Study Of Rizhao, China, Baoyin Liu

Double Helix Methodology

Urban flooding has become a critical environmental challenge under global climate change and rapid urbanization. This study develops a multi-indicator hazard mechanism framework for flood hazard assessment in Rizhao, a coastal city in China, by integrating three fundamental hydrological processes: runoff generation, flow convergence, and drainage. Based on geospatial data—including DEM, road networks, land cover, and soil characteristics—six key indicators were evaluated using the TOPSIS method: runoff curve number, impervious surface percentage, topographic wetness index, time of concentration, pipeline density, and distance to rivers. The results show that extreme-hazard zones, covering 6.41% of the central urban area, are primarily clustered …