Digital Commons Network^™

Surface Characteristics Of Montmorillonite Reinforced Cellulose Membranes Derived From Pineapple Waste, Naufal Rizky Amasda, Heru Suryanto, Aminnudin Aminuddin, Uun Yanuhar, Nanda Lidya Cinta Aulia Sari, Agus Suyetno, Komarudin Komarudin, Fajar Nusantara, Gaguk Jatisukamto, Aulia Surya Ramadhan

Journal of Metals, Materials and Minerals

This study aims to investigate the effect of montmorillonite on the surface characteristics and porosity of bacterial nanocellulose (BNC) membranes derived from pineapple peel waste. The bacterial cellulose was synthesized using Acetobacter xylinum using pineapple peel extract as medium component. Bacterial nanocellulose membrane (BNC) was obtained by crushing and homogenizing bacterial cellulose in a high-pressure homogenizer. BNC membrane was reinforced with montmorillonite content of 2 wt% to 8 wt%. The membrane was characterized for its properties using SEM, FTIR, surface roughness tester, tensile tester, water holding capacity test, and BET analysis. The results showed that montmorillonite was well-dispersed within BNC …

Modernizing Rotc Training: Evaluating The Impact Of Digital Learning On Tactical Performance, Dominick Olhava

Honors Program Theses

Tactical proficiency is a critical component of ROTC officer development, yet current study practices–primarily physical manuals, PowerPoint briefings, and in person instruction–offer limited opportunities for individualized learning, repetition, and long term retention. While digital learning platforms are widely adopted across higher education, they remain underutilized within ROTC programs despite their potential to enhance accessibility, engagement, and performance.

To address this gap, ROTCELERATE (rotcelerate.com) was developed to serve as a comprehensive digital repository designed to centralize and modernize ROTC training materials. The platform consolidates doctrinal references, tactical methodologies, and written study resources, and supplements them with interactive animated visualizations that illustrate …

Private Rights Of Action For Election Litigation In The Federal Courts, Derek T. Muller

Journal Articles

Election litigation is surging. But just as litigants pursue more election claims in federal courts than ever before, federal courts are growing more skeptical about their authority to hear them. This Essay, a contribution to the 2025 Arnold Lecture at the University of Arkansas Little Rock, William H. Bowen School of Law, examines the narrowing landscape of private rights of action in election law with a particular focus on claims brought ahead of the 2024 election. It traces the Supreme Court's shift toward formalism, the heavy emphasis on remedies found in federal statutes, and the diminishing avenues for private enforcement …

Slices And Lumps: Division And Aggregation In Law And Life, Lee Anne Fennell

Books

No abstract provided.

Green Modification Of A Coupling Reaction Between N-Acetylated Amino Acids And P-Nitrothiophenol, Kaitlyn S. Marley, Hannah M. Werle, John P. Morgan

SURF Posters 2026

Native Chemical Ligation (NCL) is a process by which smaller peptides can be linked together to form larger peptides and proteins, but the preparation of necessary thioester starting materials often relies on hazardous reagents. We report a greener synthesis of S-(4- nitrophenyl) N-acetylphenylalaninethioate, building upon the methodology reported by Raines et al.1 This literature synthesis uses N,N-dimethylformamide (DMF) as solvent in the final thioester coupling step to accommodate the limited solubility of N-acetylphenylalanine in less polar solvents. However, DMF is a known reproductive toxin and environmental hazard. Our research demonstrates that acidic water serves as a highly effective, benign alternative …

Real-Time Electronic Drug Monitoring: Experiences From A Multinational Phase 3 Clinical Trial To Prevent Multidrug-Resistant Tb, T. Jimah, J.E. Haberer, K.R. Amico, J. Tinkamanyire, M.A. Kendall, S. Moonsamy, R.T. Khan, K.B.F. Fetalvero, N. Suryavanshi, A. Gupta, A.C. Hesseling, Susan Swindells, G. Churchyard

Journal Articles: Infectious Diseases

OBJECTIVE: We describe the experience of implementing real-time electronic drug monitoring (EDM) within a clinical trial to prevent multidrug-resistant TB (MDR-TB) among high-risk household contacts.

METHODS: The Protecting Households On Exposure to Newly Diagnosed Index Multidrug-Resistant Tuberculosis Patients (PHOENIx) trial is a phase 3, open-label, cluster-randomised clinical trial conducted in 31 sites in Africa, Asia, and Latin America. Household contacts of adults with MDR-TB were enrolled from June 2019 to January 2025, each receiving an EDM device to monitor adherence to TB preventive therapy. Here, we review selection of the adherence monitoring approach and key procedures implemented to support EDM …

A Quest For Food In Bedford-Stuyvesant And Brooklyn Heights: Residential Interactions With Neighborhood Food Resources, Aidan Carroll , ‘26

Senior Theses, Projects, and Awards

This thesis examines urban inequalities situated across Brooklyn, New York by speculating residential interactions with food resources in their neighborhood such as gardens, grocery stores, restaurants, and food pantries. With a specific focus on the areas Bedford-Stuyvesant and Brooklyn Heights of Brooklyn, New York, the study utilized qualitative data such as interviews and dietary food logs during ethnographic fieldwork in order to assess the ways in which experiences with accessing food can reveal a deeper message about systemic inequalities along the lines of racism and class if we are to consider food apartheid. That said, I found that food apartheid …

Primer On Financing Commercial Real Property, Judge John M. Tyson

Campbell Law Review

No abstract provided.

Space Enterprises As International Lawmakers: Nudges, Pledges, And Other Bottom-Up Modalities, Melissa (M.J.) Durkee

Scholarship@WashULaw

Private entities are influencing the development of international space law. Space enterprises need regulatory certainty and consistent standards to attract capital and develop their plans for space. Yet, states have lagged in their capacity to make multilateral international space law in traditional public fora. Private entities have responded to this legal lag by attempting to create, develop, and nudge international space law in commerce-friendly ways. This chapter surveys a variety of modalities by which commercial actors can affect the development of international law, offers several examples of how commercial lawmaking efforts

Teaching Constitutional Law: Politics, Democracy And History, Andrea Scoseria Katz

Scholarship@WashULaw

Teaching Constitutional Law in the present era presents unique pedagogical challenges. My students arrive skeptical of the field, doubtful of the Supreme Court’s authority, questioning the relevance of legal methods in determining case outcomes, and perceiving constitutional adjudication as irreducibly political. Rather than dismiss these concerns, I argue that constitutional law professors must acknowledge them directly. Our task is not to restore naïve faith in judicial neutrality (an impossible ideal), but to present students with a vision of constitutional meaning-making—one grounded in politics, history, and democratic politics—in which they can recognize themselves as engaged participants in the future of our …

Sustainability Assurance, Andrew F. Tuch, Luca Enriques, Alessandro Romano

Scholarship@WashULaw

A robust literature examines sustainability disclosures by public corporations, but legal scholarship has largely overlooked the role of third-party assurance—or verification—of such disclosures. This is a notable omission given the extensive literature on the auditing of financial statements, a related form of assurance.

This article responds by examining the role of assurance in sustainability reporting. In keeping with the theme of this symposium volume, it draws on US and EU law. Our discussion begins in Part I with sustainability disclosures, focusing on the requirements and practices of public companies. In Part II, we introduce sustainability assurance as well as assurance …

C.A.S. Full Assessment Report: State Of Florida Government Portal, Delante Clark

Graduate Scholarship and Creative Works

The purpose of this assessment is to evaluate the cognitive overhead, transparency, and attentional integrity of

official State of Florida digital interfaces using the Cognitive Attentional Standards (C.A.S.) platform.

While the Florida Digital Bill of Rights (FDBR) establishes strict regulatory guardrails for consumer data

transparency, tracking opt-outs, and attentional safeguards, the State of Florida explicitly exempts its own

government agencies, public universities, and non-profit entities from complying with these rules.

This assessment serves to investigate the tension between legislative intent and government execution. By

analyzing public sector websites through the C.A.S. platform, this project will establish a “state-enforced vs.

state-executed” …

The Attention Safeguard Models: Governing Digital Harm Without Restricting Lawful Speech, Delante Clark

Graduate Scholarship and Creative Works

Digital platforms increasingly govern contemporary social, civic, and psychological life through systems optimized for attention capture, amplification, and monetization. While lawful expression remains protected under the First Amendment, the infrastructural mechanisms that determine how speech circulates have produced a range of attention‑based harms, including cyberbullying, engagement farming, compulsive doom scrolling, emotional dysregulation, and civic polarization. This research paper introduces the Attentional Safeguards Model (ASM), coined and formalized by Delante Clark, as a novel governance framework that mitigates such harms by regulating systems of amplification rather than restricting expression itself. Building on attention economy theory, technological mediation, constitutional free‑speech doctrine, …

They're Collecting My Data, So What? The Effects Of Privacy Fatigue On Trust And User Experience, Vanessa Brewster

Dissertations from the Executive Doctorate in Business Administration Program

With the increasingly connected nature of Web 4.0 and the AI-enabled internet, new ways to capture biometric data through smart devices are becoming more commonplace, and users are presented with an overwhelming number of decisions regarding how their data is collected and used. As such, concerns about data privacy remain a key issue among those with varying levels of fears of technology. However, privacy concern scales have not yet been updated to give researchers a full picture of the impact, and with control mechanisms varying widely across countries as regulation struggles to keep pace with innovation, trust in technology can …

Healthcare Digital Twins: A Methodological Literature Review On Integrating Iot And Ai For Personalized Medicine And Predictive Care, Sara Shahnazinia, Mahsa Tavasoli, Abdolhossein Sarrafzadeh, Ali Karimoddini

Electrical & Computer Engineering Faculty Publications

Digital Twin (DT) technology has the potential to revolutionize healthcare delivery and enhance patient outcomes through personalized and precision medicine, simulation models for operations and interventions, and drug discovery. However, successful implementation of DTs in Internet of Things (IoT) and artificial intelligence (AI) healthcare is contingent upon addressing key challenges such as privacy, ethics, and robust data security. This paper presents a methodological literature review of DT applications in healthcare, systematically analyzing the current state of research, key enabling technologies, and implementation challenges. The review summarizes DT categorization approaches (application-based, technology-based, and real-time function-based); delineates core DT components such as …

Gem-Can: A Real-World Dataset Of Can-Bus Attack Scenarios On An Autonomous Vehicle For Intrusion-Detection Research, Mahsa Tavasoli, Abdolhossein Sarrafzadeh, Ali Karimoddini, Tienake Phuapaiboon, Milad Khaleghi, Daniel Tobias

Electrical & Computer Engineering Faculty Publications

This paper presents GEM-CAN, a labelled Controller Area Network (CAN) dataset captured from an autonomous GEM e6 platform under both normal operation and controlled cyber-attack conditions.

The dataset contains ∼143 K frames comprising (i) ∼ nominal autonomous operation (∼100k messages), (ii) DoS floods using arbitration ID 0 × 00000000 (∼41 K messages), and (iii) data-tampering injections that reuse legitimate IDs for brake and steering-lock (∼1.3 K messages). Each record includes timestamp, arbitration ID (11/29-bit), DLC, eight payload bytes, and a Normal/Attack label. A companion metadata file enumerates attack windows, PCAN bus-load traces, bitrate, and test conditions. Data were collected with …

Perceptions And Metaperceptions Of Bison In The West, Riley Rush Comstock

Undergraduate Theses, Professional Papers, and Capstone Artifacts

Effective coexistence between wildlife populations and the people that live with them requires an understanding of how people feel toward the species and their management. Bison occupy a unique place in conservation history and management. Once extirpated across nearly all of their range and only recently introduced to areas outside of large tracts of federal land, they are now a jurisdictionally challenged species, with varying management paradigms across a patchwork of landowners and managers. Recent research has shown how activating different social identities can distort people’s attitudes toward species. Here, I explore whether activating urban and rural identities distorts people’s …

Atomic Sameness: Static Placemaking And Nuclear Dynamism, Rex J. Rowley

Faculty Publications - Geography, Geology, and the Environment

Dozens of locations across the United States were impacted by the development and deployment of American atomic weapons. Some of these places continue to change along with the world around them. Other sites remain in intentionally static space. Using a cultural landscape approach, this paper analyzes two such places that represent two broad groups of static atomic landscapes: 1) atomic testing sites; and 2) remnant sites for containment of stored materials and byproducts from the processing and extraction for and scientific testing of atomic technology. Influencing the static nature of such landscapes is a combination of intentional government-led efforts to …

Imaging-Based Colorimetric Gas Sensing For Wearable Applications, Syed Saad Ahmed

Electronic Theses and Dissertations

Continuous monitoring of gases is a critical challenge for wearable health monitoring systems and portable environmental gas detection. The technology used for gas detection, including electrochemical sensors, metal oxide semiconductors, and non-dispersive infrared systems, is based on bulky optical components, which limit their practicality as an ideal tool for wearable and field-deployable stages. This thesis investigates if the passive colorimetric chemistry read-out provided by a low-power CMOS imager-based architecture can provide a non-invasive alternative across two different application domains: medical transcutaneous CO₂ monitoring systems and toxic gas detection from environmental. Two sensing platforms were developed and evaluated. In the first …

Unresolved Challenges Of Fuel Cell Propulsion Systems In Urban Air Mobility: An Mbse-Based Systematic Literature Review, Johannes Bachler, Stephen Wright, Kari T. Koskinen

Research Outputs: 2025-Present

The purpose of this paper is to investigate the unresolved challenges in fuel cell propulsion system integration in small-category VTOL-capable aircraft, addressing a critical gap in the existing literature by elaborating an MBSE-based systematic literature review with the PRISMA content analysis strategy. The methodology reviewed 122 papers in peer-reviewed journals published from 2000 to 2024 and included keyword research in four relevant publication platforms before analyzing the papers in a deductive MBSE V-model strategy combined with an inductive, data-driven research analysis. The results reveal a significant misalignment between identified barriers and proposed future research, indicating that current R&D efforts are …

Towards Optimal And Resilient Ac/Dc Microgrids: Control Design, Analysis, And Implementation, Jun Zhang

Electronic Theses and Dissertations

Microgrids serve as a small-scale power grid for utilizing renewable energy to enhance energy reliability, sustainability, and resilience. As an autonomous system, an islanded microgrid can disconnect from the utility grid and operate independently by maintaining system voltage and frequency. However, this new feature introduces coordination problems among distributed generators (DGs), such as 1) how to make sure the voltage profile and current sharing in DC microgrid with different types of converters; 2) how to reduce the impact of cyberattack when the system coordination is performed based on communication, and 3) how to calculate the steady state under a droop …

The Economics Of Corruption In The Philippines: Distorted Incentives, Weakened Institutions, And The Cost To Growth And Freedom, Marites M. Tiongco, Caesar B. Cororaton, Francine Ysabel D. Gañgan

Angelo King Institute for Economic and Business Studies (AKI)

No abstract provided.

Introduction To Christian Ethics, Michael Knight, Lizette Knight

Academic Books

No abstract provided.

The Evolution Of Crime: Exploitation Of Technological Overdependencies Within Economic Enterprises, Robert J. Hehl, Grey Quigley, Autumn Laurenzano-Frost, Richard Mcloughlin, Valerie Garzon

CJC 450 - Criminal Justice and Criminology Capstone

This Capstone Research Assessment focuses on analyzing the evolution of crime from physical to technology-based offenses. This project examines how criminal actors exploit organizations’ increasing dependence on technology and digital systems and the inherent vulnerabilities found within economic enterprises. Said research assesses the lagging development of laws and cybersecurity safeguards, the critical issue of human error, and the lowered barrier to entry for cybercriminals. This paper will conclude with recommendations and strategies that may mitigate such vulnerabilities.

Digital Emblems In Cyberspace: A Deterrent Or A Target?, Fatemah Albader

Emory International Law Review Recent Developments

In 2022, the ICRC proposed a digital emblem to identify and protect medical and humanitarian digital assets during armed conflict. While this initiative marks a pivotal evolution of IHL into cyberspace, its effectiveness depends on whether states can ensure accountability, attribution, and compliance. This article argues that digitalizing IHL’s distinctive emblems, such as the red cross, is not optional but mandatory under both conventional and customary law. Once developed, states must adopt and regulate the digital emblem to protect hospital networks and medical personnel online as they are protected offline. However, emblem digitalization alone cannot deter deliberate cyberattacks or unintentional …

How International Law Failed To Minimize U.S. Use Of Burn Pits During Operation Iraqi Freedom, Sophia Mcwilliams

Emory International Law Review Recent Developments

No abstract provided.

Exploring Design Tools, Naomi Torgler

Williams Honors College, Honors Research Projects

For my Honors Research Project, I developed skills to 3D model and render using Rhino 8, Tinkercad and Adobe Illustrator. In the process of developing these skills, I created six digital renderings and one model. The works produced using these software programs are to be used in a developing portfolio to seek future opportunities in the field of architecture.

Throughout this project, I explored connections between different programs when designing and building each piece. This project also reflects my focus in the Sculpture program at the Myers School of Art by considering elements of design in a three-dimensional form. In …

Brrbox, Shawn J. Myers, Lane Cline, Michael Davis, Christian Secrest

Williams Honors College, Honors Research Projects

This report details the project known as “The BRRBOX”, a reusable, insulated thermoelectric cooler developed to keep internal temperatures at refrigeration levels or cooler for at least 48 hours. The cooler will track its internal temperature during this period and be able to give the data at the end of its delivery cycle to keep up with food and pharmaceutical standards during delivery. The BRRBOX uses Peltier-based cooling alongside vacuum insulation panels and fans to achieve efficient thermal control. An onboard microcontroller will monitor temperature, record the data, and adjust the cooling output to minimize power consumption. The box will …

Automated Soil Resetting System For Extraterrestrial Regolith Simulation, Parker W. Brennan, Anthony C. Daniels

Williams Honors College, Honors Research Projects

This project focuses on designing an automated soil resetting system for extraterrestrial regolith simulation. The system will prepare a regolith simulant testbed to a desired, repeatable density, enabling reliable wheel–terrain testing for planetary rover research. Manual soil preparation currently exposes testers to hazardous particulates and produces inconsistent results.

The proposed system will integrate mechanical and control elements to reset the soil bed safely and efficiently. A combination of raking and vibrational methods will be explored, with feedback sensors and automation to achieve target density control. The research will proceed through literature review, benchtop experimentation, prototype design, and full-scale testing over …

Adjustable Car-Camping Bed Frame, Zachary Lamonica, Mitchell Mcgrath

Williams Honors College, Honors Research Projects

This project explores an innovative camping solution designed to enhance mobility, comfort, and accessibility for outdoor enthusiasts. The first is the Adjustable Car-Camping Bed Frame, engineered to be lightweight, collapsible, and adjustable to various vehicle interiors. It prioritizes ease of setup, compact storage, reliability, and affordability, enabling convenient travel without sacrificing comfort. The design aims to simplify camping while maintaining durability. As an aerospace systems engineering student, I will apply systems engineering to the Bed Frame, using aerospace software and principles. The scope includes research, design, prototyping, and testing, with a focus on real-world usability and environmental adaptability. Additionally, my …