Digital Commons Network^™

The Future Of Shipping At The Biodiversity-Climate Nexus : Round Table Report, Mary S. Wisz, Fabio Berzaghi, Mikaela Gomez, Maud C. Quinzin, Renis Auma Ojwala, Emily Nuckolls

Reports

This report presents the outcomes of a cross-disciplinary Round Table hosted by the World Maritime University (WMU) from May 13-15, 2024, in Malmö, Sweden. The event brought together 51 experts from academia, industry, NGOs, and international organizations, including the IMO, to explore shipping’s role at the biodiversity-climate nexus. The Round Table had a particular focus on the impacts of shipping that are currently unregulated or under-regulated, and opportunities to address biodiversity loss and pollution as the sector decarbonizes. The report highlights the need to apply comprehensive, ecosystem-based approaches to effectively manage shipping's impacts, including cumulative impacts, on the environment, people, …

The Media Framing Of India’S Nuclear Weapons Discourse, Sitakanta Mishra, Hely Desai

International Journal of Nuclear Security

The Indian media has had an immense role in framing public perceptions of nuclear weapons within the Indian subcontinent. Examining the largely nationalistic tone of news coverage helps analyze how the media has shaped India’s idea of its status as a nuclear weapon state. Examining the sociocultural discourse around the bomb, this paper analyzes the major influence that the Indian media has in information distribution and how that influence translates to the formation of the atomic attitudes of the masses. In situating the Indian media’s approach to nuclear weapons at large, this work studied the framing of domestic nuclear weapons …

Adaptation For Whom? Understanding The Impacts Of Dyke Policies On Small-Scale Farmers In Ca Mau Province Of Vietnam, Nguyen Minh Quang, Nguyen Van Minh, Nguyen Vo Chau Ngan, Martha B. Lerski

Publications and Research

Low-lying deltas worldwide are extremely vulnerable to sea-level rise. As the risks of climate-induced flooding become increasingly clear, the thirst for infrastructure-driven adaptation increases. This highlights a patent need to understand the impacts of engineering adaptation solutions, especially those targeting built structures such as dykes and sluices, on farmers from a bottom-up, farmer-centred perspective. The study addresses this call by examining cases where dyke policies, while successful in some dimensions, have undermined small-scale farmer livelihoods in Ca Mau ― Vietnam’s southernmost rural province. It identifies areas in need of attention and adds empirical data related to this group of farmers. …

Neighborliness Vs. Car Culture: Traffic Violence, Pedestrian Deaths In Philadelphia, And Vision Zero's Concept Of Equity, Regina Austin

Journal of Law and Mobility

Vision Zero (VZ) is a transportation policy adopted by major cities like Philadelphia that aims to reduce or eliminate traffic violence, primarily through improvements in the transportation infrastructure. VZ prioritizes engineering (over enforcement), community engagement, and perhaps most importantly, equity. In the battle for superiority among users of land-based travel modes in America, automobile drivers have benefited from arterial highways that speed traffic flows around and through urban enclaves to reach center city business districts and from a car culture that encourages dominant behavior behind the wheel. Pedestrians have been among the losers.

In Philadelphia, as elsewhere, pedestrians who are …

Searching For The City - A Study Of Tourism And Urban Development, Ethan Miskelly Paul

CMC Senior Theses

This thesis uses an interdisciplinary study of urban tourism development to examine a number of points of interest with regard to urban tourism governance. It explores what motivates cities to plan development projects intended to attract tourism, what distinguishes the city as ‘place to visit’ from ‘place to live’ from the perspective of a resident, and if tourism is a viable strategy for promoting sustainable development and resident wellbeing in an urban environment.

These questions are ever more relevant as tourism itself comes to represent a major driver of the global economy. Beginning with a review of the relevant literature …

The Paradox Of Survival: Gendered Food Insecurity, Labor Inequalities, And Coping Strategies During The 2023/4 Drought In Eastern Ethiopia, Meron E. Lemma

Theses and Dissertations--Geography

In drought-prone regions of Eastern Ethiopia, recurring droughts profoundly reshape everyday life in ways that deepen existing gendered inequalities. Drawing on fieldwork conducted in Fedis district, including semi-structured interviews with women, project implementers, and government officials, as well as group discussions with community members, this study explores how women experience, navigate, and resist the gendered impacts of drought. By attending to the sociopolitical dynamics of drought and the development interventions that accompany it, I analyze how these forces restructure labor, land, food systems, and authority in ways that reproduce and exacerbate existing inequalities. Women’s coping strategies, ranging from begging and …

The Impact Of Covid-19 Pandemic On Economic Convergence Between Developed And Developing Nations, Lucile Sabas, Williams Kwasi Peprah [email protected], Carmelita Troy, Quentin Sahly

Faculty Publications

This study investigates convergence between developed and developing countries’ GDP during the pre-COVID-19 era (1960-2019) and post-COVID-19 era (2020-2023) using World Bank data and the Augmented Dickey-Fuller (ADF) test. For the pre-COVID period, results show no significant convergence, with an ADF statistic of −1.78 and a P = 0.39, likely due to disparities in industrialization and governance. Similarly, post-COVID results (ADF statistic −1.2, P = 0.67) also suggest no convergence, possibly exacerbated by pandemic-related challenges. The study highlights that structural barriers and the pandemic have hindered economic convergence.

Developing A Collaborative Governance Framework For Hazard Mitigation Project Management: A Grounded Theory Approach Using Social Network Analysis, Kara R. Buckmaster

West Chester University Doctoral Projects

As time passes and risk increases, the need for effective hazard mitigation is becoming more critical for communities to build resilience against future disasters. This study utilized a grounded theory approach to identify the actors involved in a network for hazard mitigation project development and implementation at the local level, what challenges these networks face, and what factors help them succeed. Local hazard mitigation program managers across the United States were invited to participate in semi-structured interviews to share their experiences. Qualitative analysis of participant responses and social network analysis were conducted to build visual models of the local networks …

Developing A Roadmap For Green Port In Timor-Leste, Emanuel Da Silva Maia

World Maritime University M.Sc. Dissertations

On that matter, this study aims to analyze the current status of Timor Port as the gateway port in the country, accommodating ocean-going vessels from various countries, which poses a significant pollution to the atmosphere.

Moreover, this study also examined current energy management, the drivers and barriers, to transform Timor port to shift towards a more environmentally responsible approach.

However, this study identified some challenges that could hinder the implementation of green port practices in Timor Port, such as policy, regulatory, and framework issues, high capital costs, limited awareness and expertise, technology uncertainty and incompatibility, including leadership commitment and political …

How Inclusive Are Degree Programs In Operations Research And Analytics In The U.S.?, Michael P. Johnson Jr., Tayo Fabusuyi, Elham Hesari, Salina Chu

Public Policy and Public Affairs Faculty Publication Series

Academic programs in colleges and universities in the United States have increasingly embraced principles of equity and inclusion to support student success and diversity within professions. Innovations in diversity, equity, and inclusion (DEI) in university programs require baseline data on students, faculty and administrators, curricula, and programmatic support. A review of data shows that underrepresented groups in the US workforce have limited visibility in operations research and analytics. A review of DEI-related research reveals some relevant insights including a gap in studies specific to operations research and analytics.

To provide evidence in support of DEI initiatives in OR/analytics, we describe …

Nanomaterial-Enabled Enhancements In Thylakoid-Based Biofuel Cells, Amit Sarode, Gymama Slaughter

Center for Bioelectronics Publications

Thylakoid-based photosynthetic biofuel cells (TBFCs) harness the inherent light-driven electron transfer pathways of photosynthesis to enable sustainable solar-to-electrical energy conversion. While TBFCs offer a unique route toward biohybrid energy systems, their practical deployment is hindered by sluggish electron transfer kinetics, unstable redox mediators, and inefficient interfacing between biological and electrode components. This review critically examines recent advances in TBFCs, with a focus on three key surface engineering strategies: (i) incorporation of nanostructured materials to enhance electrode conductivity and surface area; (ii) application of redox mediators to facilitate charge transfer between photosynthetic proteins and electrodes; and (iii) functional exploitation of individual …

Improving Onboard Training For Deck Cadets : An Analysis Through The Lens Of Learning Theories, Yusuke Mori

World Maritime University Ph.D. Dissertations

As a critical component of skill development and identity construction for prospective seafarers, onboard training has played a central role in Maritime Education and Training (MET). Each Maritime Education and Training Institution (METI) implements distinct onboard training arrangements based on its environmental, socio-cultural, and historical context, as well as the learning theories that inform its approach. However, the absence of a rigorous examination of the factors influencing national variations in onboard training creates challenges in establishing legal norms at the international level. Furthermore, the literature has identified a wide range of issues and challenges in the implementation of onboard training, …

The Predictors Of Self-Censorship On College Campuses, Henry I. Long

CMC Senior Theses

Across U.S. colleges, speech climates are poor. Self-censorship and discomfort expressing views are common. At the same time, we find wide variation in speech climates across different institutions. This study is the first to identify factors that predict variation in speech climates. Drawing on data from multiple sources, including a survey of 58,807 undergraduates across 257 colleges and universities from the Foundation from Individual Rights and Expression (FIRE), this study constructs a first-of-its-kind dataset to test three core theories of self-censorship found in the literature—student-centric theories, faculty-centric theories, and administrator-centric theories. We find moderate evidence to support each theory. Overall, …

Moral Panic Or Public Health Crisis? Lessons From Drugs And Gambling For “Addictive” Design, Matthew B. Lawrence, Haomin (Kevin) Yan

Faculty Articles

In her important book, Unwired: Gaining Control Over Addictive Technologies, Gaia Bernstein illustrates the value of a comparative approach, drawing lessons from fights around the regulation of tobacco and ultra-processed food for the regulation of social media. Building on Bernstein’s work, this symposium contribution aims to draw additional insight from experience with drug and gambling regulation for the regulation of social media, video games, AI, and other potentially-addictive technologies.

Specifically, after introducing Bernstein’s book and the foundation it lays, we draw six lessons from the study of psychoactive drugs and gambling. As we elaborate below: Lesson one is that …

Defederalizing Opioid Addiction Care, Matthew B. Lawrence

Faculty Articles

Lack of access to evidence-based care for drug addiction is an urgent problem amid a decades-long overdose crisis that kills tens of thousands of Americans a year. Opioid addiction is the primary driver of overdoses today, and medicines exist to treat such addiction that can dramatically improve quality of life while reducing the risk of deadly overdose by more than half. Yet fewer than one in four of the nine million Americans who need such evidence-based medical care for their addiction receive it. Chief among barriers to access are restrictive and burdensome federal requirements limiting the use of narcotic medications …

Nexus Of Fear, Deterrence, And Prestige: The Role Of Russia's Exotic Nuclear Toolkit, Ryan Christenson

Graduate Theses/Dissertations

This thesis examines Russia’s development of “exotic” nuclear weapon systems, specifically the Poseidon nuclear-powered torpedo, the Avangard hypersonic glide vehicle, the Kinzhal hypersonic air-launched ballistic missile, and the Burevestnik nuclear-powered cruise missile, to determine how and why Russia diverged from traditional nuclear platforms. Drawing on open-source data and comparative analysis against the standard nuclear triad, it investigates the doctrinal, technical, and political motivations driving Moscow’s nuclear modernization, including paranoia over U.S. missile defense, aspirations for great-power status, and domestic economic influences. Scenario-based assessments illustrate the potential destabilizing effects of these systems, which compress decision-making time and raise risks of inadvertent …

Cyber Warfare And The Future Of Conflict, Victor A. Mercado

Graduate Theses/Dissertations

This thesis examines whether cyber warfare now poses a more immediate threat to U.S. national security than weapons of mass destruction (WMD). Cyber operations have become a dominant instrument of contemporary conflict, with malicious actors operating in a persistent “grey zone” that blurs traditional boundaries between war and peace. These operations target military and civilian entities, both directly and often as collateral damage due to the uncontrollable nature of cyber threats. WMDs, despite their catastrophic destructive potential, remain largely constrained by established deterrence frameworks.

The evolving nature of cyber warfare warrants comparison to WMD effects and impact, as cyber capabilities …

Civilian Manufacturing And National Defense: Strategic Planning For Globalization's Challenges, Izeck Kohler

Graduate Theses/Dissertations

This thesis examines the interconnection between civilian manufacturing and national defense within the context of globalization. The study aims to identify the challenges faced by the United States in maintaining its manufacturing capabilities and to propose strategic solutions to address these challenges. Through a comprehensive analysis of historical data, case studies, and policy recommendations, the research highlights the critical role of specialized and process manufacturing sectors towards national defense. The findings suggest that the creation of a federal executive department, strategic investment, diversification, policy re-evaluation, and collaborating with allies are essential for sustaining national defense capabilities. The study concludes with …

The Role Of Human Security In Addressing The Inclusion Of Women: Nuclear Security And The Women, Peace And Security Agenda In Jordan And Egypt, Yara Shaban, Jasmine Auda

International Journal of Nuclear Security

This paper argues for a human security approach to women’s participation in nuclear security that stems from the larger Women, Peace and Security framework. This approach incorporates a gender perspective and a feminist lens that argues that women’s participation should extend beyond the diversity, equity, and inclusion initiatives to include an understanding of the centrality of women’s role from a human security approach in peacebuilding participation, negotiation, and conflict prevention. The paper explores this nexus by reviewing Egypt and Jordan’s approach to Women, Peace and Security and argues for framing women’s inclusion within a human security perspective. The review revealed …

The Law Of Energy Abundance, Alexandra B. Klass, Matthew Appel

Articles

For the first time in decades, electricity demand in the United States is increasing due to the growth of data centers to power artificial intelligence, new manufacturing hubs, and transportation electrification. At the same time, coalfired power plants have been closing in response to competition from lower cost natural gas and renewable energy. Clean energy is being rapidly deployed to replace fossil fuels but not quickly enough to address concerns about demand growth and grid reliability. Accordingly, there is a growing imbalance between electricity supply and demand in many regions of the country that threatens to increase electricity prices and …

Reckoning With Social Policy In Utility Regulation, Alexandra B. Klass, Gabriel Chan

Articles

State public utility regulation in the energy sector is undergoing a rapid transformation driven by public and private investment in clean energy deployment, the corresponding threat to incumbent fossil fuel interests, and growing demands for energy justice. This transformation will impact many aspects of societal well-being—from energy insecurity in disadvantaged communities to dramatic shifts in energy-sector employment—so it is unsurprising that public utility commissions would engage with social policy concerns. However, for decades, state courts and utility stakeholders have admonished commissions that they are economic regulators and that their jurisdiction does not include social policy. This Article shows that state …

Transforming The Public Transport Sector In The Philippines Through Service Contracts: A Program Evaluation Study, Varsolo Sunio, Wilhansen Li, Joemier Pontawe, Albert Dizon, Alexis Fillone

Department of Information Systems & Computer Science Faculty Publications

We evaluate two schemes of service contracting (SC) program implemented for the first time in the Philippines: gross-cost and net-cost. Using an automatic vehicle location (AVL) dataset generated using a mobile application, we examine the supply and performance of jeepney, a form of paratransit, on 20 routes during the pandemic. Ten of these routes are under gross-cost, and the other ten are under net-cost. Our evaluation suggests that gross-cost SC has resulted in more kilometer-run travelled, more arrivals at the stop, shorter headway duration, which are indicative of increased supply, compared to net-cost. However, we obtain mixed results for metrics …

Blood Biomarkers In Down Syndrome: Facilitating Alzheimer’S Disease Detection And Monitoring, Melissa E. Petersen, Lisi Flores-Aguilar, Elizabeth Head, Laia Montoliu-Gaya, Andre Strydom, Sarah E. Pape, Juan Fortea, Nicholas J. Ashton, Chinedu Udeh-Momoh, Sid E. O’Bryant, Dwight German, Florin Despa, Mark Mapstone, Henrik Zetterberg

Neurology Faculty Publications

Blood-based biomarkers continue to be explored for disease detection, monitoring of progression, and therapeutic outcomes as the diagnostic determination of Alzheimer’s Disease in Down Syndrome (DS-AD) remains challenging in clinical settings. This perspective highlights the current status of this effort. Overall, amyloid (A), tau (T), and neurodegeneration (AT[N]) blood-based biomarkers have been shown to increase with disease pathology for individuals with DS. Phosphorylated tau biomarkers (p-tau217, p-tau181) have been consistently shown to track disease progression for DS-AD and are likely good candidates for use in clinical settings. Biomarkers of inflammation (glial fibrillary acidic protein) also show promise; however, additional work …

Huchum: The Legacy Of Fire Suppression, Indigenous Land Management, And Media Representation, Carolyn Coyne

Pomona Senior Theses

In my thesis, I examine how various forms of news media from the 1900s to present day in Ohlone territory have framed a particular hegemonic ideology around fire that matches early colonial journal entries – an ideology that is fueled by fear, sensationalism, and exclusion and directly commits violence against the Ohlone people. I investigate this time period because this is when modern news corporations, like The New York Times, rose into prominence. Specifically, I question how media representations of fire inform regulations over controlled burns; what are the similarities in discourse between media framing and policy? What tactics are …

Construction Workforce And Business In Nebraska, Josie Gatti Schafer, Tara Grell, Ignacio Ruelas Avila

Publications

A skilled and readily available construction workforce is crucial for Nebraska’s growth and vitality. This workforce not only builds and maintains the infrastructure that supports communities but also creates jobs and addresses essential housing and business needs. This brief provides an overview of Nebraska’s construction workforce, highlighting opportunities and challenges to foster a robust labor force for the construction industry.

Cultivating Hegemony: Cultural Engineering And The Art Of Power Maintenance In Military Movies, Samuel Lockridge

Theses and Dissertations--Arts Administration

This research explores how the United States military’s assistance to film productions can be better classified and understood as a form of cultural policy. There is a significant gap in the existing cultural policy research concerning interventions into the arts and culture by the military aimed at influencing the thoughts, beliefs, and attitudes of the population. The degree to which the U.S. Department of Defense’s (DoD) long partnership with the film industry should even be considered “cultural policy” remains an open, and largely unexamined question. This dissertation presents an exploratory multiple case study of two films which received DoD production …

Energy Equity In India’S Renewable Energy Transition: A Policy Design Agenda, Aritra Chakrabarty

Dissertations, Master's Theses and Master's Reports

India’s transition to renewable energy has prioritized large-scale, grid-based electrification, often overlooking energy equity, particularly in rural communities. Many households would benefit more from decentralized solutions than from grid extension, yet current policies neither guarantee equitable access nor address pre-existing social and economic inequalities in energy distribution. This dissertation examines the sensitivity of India’s renewable energy policies to energy equity, with a specific focus on gender equity in rural last-mile connectivity. The study is guided by the fundamental question: How can implementation of solar energy program alleviate the lives of rural communities? Using a mixed-method approach that combines policy …

From Campus To Career: Enhancing Career Support Services For Graduate International Students At The University Of Kentucky, Aku Fiagbeto, Ratwah Alhazmi

MPA/MPP/MPFM Capstone Projects

During the 2023–2024 academic year, the University of Kentucky enrolled a total of 1,285 international students, with 784 (61%) being graduate students. International students play a crucial role in enriching the university’s cultural and academic landscape. While UK has achieved record enrollment and improved student success rates, including a 66% graduation rate that places it among the top 100 public institutions in the U.S., it is important to consider whether these trends apply to international students as well. Retention and graduation rates for this demographic may differ from those of domestic students, highlighting potential challenges such as visa restrictions, financial …

Managing Kentucky's Coal Severance Tax Decline: Lessons From Other States, Ryan Reed

MPA/MPP/MPFM Capstone Projects

Governments levy severance taxes on the extraction of natural resources such as coal, oil, and natural gas. This can be a substantial source of revenue for these entities, but overreliance on this has led to what is now known through extensive research as the so-called ‘resource curse’. This has been observed to create political instability, corruption, and repression within resource-rich areas. Additionally, it cripples the ability of the area to pursue future non-resource related economic development after the resource is depleted. A Sovereign Wealth Fund has been touted as one such solution to bridge this gap as an intergenerational wealth …

Beyond The Gas Tax: Evaluating Oregon’S Road Usage Charge (Orego) As A Model For Sustainable Infrastructure Funding, Gilles David Kwekam

MPA/MPP/MPFM Capstone Projects

Fuel tax revenues are declining nationwide due to electric vehicle adoption, improved fuel efficiency, and long periods without rate adjustments. This erosion has created long-term instability in transportation funding, including in Oregon, where revenue no longer aligns with road use. Road usage charges (RUCs) offer a potential replacement by charging drivers per mile traveled rather than per gallon consumed. However, their success depends less on technology and more on how programs are designed and governed.

This capstone examines which design features make RUC programs effective, using Oregon’s OReGO program as the central case. A Qualitative Comparative Analysis (QCA) comparing Oregon, …