Digital Commons Network^™

Decommissioning Offshore Oil And Gas Infrastructure: Report Of Proceedings, May 2, 2025 Offshore Decommissioning Workshop, Martin Lockman, Ashwin Murthy, Romany M. Webb

Sabin Center for Climate Change Law

On May 2, 2025, Ocean Conservancy and the Sabin Center for Climate Change Law organized a workshop at Columbia Law School on offshore oil and gas decommissioning in the United States. The overarching goal of the workshop was to bring together offshore law and policy experts to outline a research and policy agenda for offshore decommissioning. Within this broad goal, we sought to (1) identify key opportunities to reform offshore decommissioning law in the United States, both in the short term and over the next decade, (2) identify knowledge gaps and highlight areas for future research, and (3) begin to …

The Reign Of Cerberus: International Law And Technological Innovation, Paul B. Stephan

Chicago Journal of International Law

This Essay sketches an informal theory of the impact of technological change on international economics, and hence international relations expressed as international law. The theory points to a policy trilemma, something that I call Cerberus in a perhaps futile attempt at an arresting metaphor. The Essay uses the trilemma to illuminate the general trends in technology policy we see playing out in China, Europe, and the United States. It argues that we have the privilege of witnessing an ongoing natural experiment in optimal technology regulation and legal policy, with no guarantee as to which approach will prevail.

Of course, like …

Large Language Models And International Law, Ashley Deeks, Duncan Hollis

Chicago Journal of International Law

Large Language Models (LLMs) have the potential to transform public international lawyering in at least five ways: (i) helping to identify the contents of international law; (ii) interpreting existing international law; (iii) formulating and drafting proposals for new legal instruments or negotiating positions; (iv) assessing the international legality of specific acts; and (v) collating and distilling large datasets for international courts, tribunals, and treaty bodies.

This Article uses two case studies to show how LLMs may work in international legal practice. First, it uses LLMs to identify whether particular behavioral expectations rise to the level of customary international law. In …

Unraveling The Decline: A Phenomenological Narrative Exploration Of Chinese Students' Experiences And Decisions In Selecting U.S. Higher Education, Lorne K. Brandt

Theses and Dissertations from DePaul University

This study examined the declining trend of Chinese student enrollment in U.S. higher education by incorporating recent enrollment data and findings from the 2024 Open Doors Report. The researcher employed a phenomenological narrative inquiry approach and conducted semi-structured interviews to explore the lived experiences of Chinese international students through the lens of the push-pull theoretical framework. The analysis confirmed several well-established push-pull factors, including the influence of exchange programs and parental guidance. One counter theme emerged as most participants described a desire to avoid China’s high-stakes exam system. The study identified six additional themes: flexible admissions, desire for independence, merit-based …

Creating Possibilities: The Ethelind Pope Brown Collection: An Overview Of Who May Have Illustrated America's Oldest Naturalist Paintings, Maksym Dedenko

University Honors Theses

This thesis investigates the Ethelind Pope Brown Collection at the University of South Carolina, a rare assembly of hand-illustrated naturalist artworks depicting an assortment of flora and fauna from the eighteenth century. Despite its artistic and educational value, the creator of the collection remains unidentified. Through close textual and visual analysis, archival research, and comparative stylistic study, this project explores several potential authorship theories while providing background to the necessity of evolving science that facilitated its creation.

"Change Is All There Is": Exploring Journalistic Coverage Of Gentrification In The St. Johns Neighborhood Of Portland, Or, Eva Kovolitsky

University Honors Theses

Gentrification, as an increasingly significant characteristic of contemporary urban spaces, has been the subject of a vast body of literature. This has prompted further research into how gentrification is described and the implications of language used in both academic research and popular media accounts. This study explores discourse used in journalistic coverage of gentrification in the St. Johns neighborhood of Portland, Oregon. Guided by past work in discourse analysis and critical urban geography, this study attempts to understand how academic discourse on gentrification is both reflected in and divergent from neighborhood-level discourse. This study used data from the St. Johns …

Opening The Black Box With Regal: A Novel Explainable Ai Approach To Uncover Key Predictors In Search And Rescue Success, Brandon Hyunjun Kim

Master's Theses

The outcome of a search and rescue (SAR) operation is influenced by a complex, non-linear interplay among numerous factors, including geographic context, subject-specific characteristics, and environmental conditions. The high dimensionality and intricate dependencies among these variables pose significant challenges to traditional exploratory modeling approaches, limiting their ability to uncover meaningful patterns and relationships associated with mission success. This study introduces Rules Based Explanations for Generated neighborhoods Around Localized cases (REGAL), a novel adaptation of the Local Interpretable Model-agnostic Explanations (LIME) framework to explain deep multimodal neural networks and what key features it assesses to determine search and rescue success. REGAL …

Vertical And Latitudinal Variability Of Marine Heatwaves In The California Current, Gavin M. Plume

Master's Theses

Marine heatwaves (MHWs) are increasing in frequency and intensity globally, with grave effects on marine ecosystems and their dependent industries. There are significant gaps in knowledge of the subsurface behavior and geographic distribution of MHWs, especially in eastern boundary upwelling systems like the California Current. Here, two decades of full water-column temperature observations from a shallow autonomous profiler in San Luis Obispo Bay (~10m) revealed that while MHWs have similar average durations and intensities across all depths, one-third of bottom MHWs occur without a concurrent surface signal. MHWs across the water column initiated during anomalously weak upwelling or downwelling conditions …

The Chumash War Of 1824: Revolution And Counterrevolution In The California Missions Santa Inés, Santa Barbara, And La Purísima, Joseph V. Payne

Master's Theses

In 1824, the Indigenous Chumash of Missions Santa Inés, Santa Barbara, and La Purísima de Concepción went to war against the settler-colonial system that bonded them to the mission lands and forced labor regime demanded by the Spanish Franciscan missionaries and compelled by Mexican military force in Alta California. The conflict lasted months and included violent battles and skirmishes at all three missions, the militant occupation and reclamation of La Purísima, a mass exodus to the interior of the territory, and the subsequent counterrevolutionary collaboration of the Spanish missionaries and Mexican military to return many (but not all) of the …

"Some Level Of Skill For Life": Secondary Teacher Librarians Supporting Student Information Literacy Skill Transfer Beyond Secondary School, Kasey L. Garrison, Kay Oddone

Communications in Information Literacy

Students entering higher education are expected to transfer information literacy skills and knowledge developed through their primary schooling and sharpened in their secondary years. However, the constant evolution of the information landscape means the mastery of these skills presents challenges for students to develop and teachers to teach. Through interviews, this phenomenological study examines the perspectives and practices of 19 Australian secondary teacher librarians supporting student information literacy skill transfer in school and life contexts and considers important changes in the teaching of these skills. Findings suggest time and content overload are preventing integration across subjects and limiting students’ ability …

Cultural Ecologies And Local Policies: A Comparative Analysis, Alexis M. Gonzalez

University Honors Theses

In recent years, the role of arts and culture in economic development, community outreach, and local government has become focused on as a field of study. However, this is a new field of academic study, and there have not been many systematic comparative analyses of the role of arts and culture at the local level. Indeed, there is limited information at the state and federal level as well. Historically undervalued and underrepresented, yet with a streak of elitism involved, arts and culture is now being looked at as a major economic driver and social connector by policymakers at all levels …

Full Issue

Swiss American Historical Society Review

No abstract provided.

Geographic Inequalities, And Social-Demographic Determinants Of Reproductive, Maternal And Child Health At Sub-National Levels In Kenya, Janette Karimi, Anitah Cherono, Victor Alegana, Martin Mutua, Hellen Kiarie, Rose Muthee, Marleen Temmerman, Peter Gichangi

Centre of Excellence in Women and Child Health

Background; Global initiatives have emphasized tracking indicators to monitor progress, particularly in countries with the highest maternal and child mortality. Routine data can be used to monitor indicators for improved target setting at national and subnational levels. Our objective was to assess the geographic inequalities in estimates of reproductive, maternal and child health indicators from routine data at the subnational level in Kenya.

Methods; Monthly data from 47 counties clustered in 8 regions, from January 2018 to December 2021 were assembled from the District Health Information Software version 2 (DHIS2) in Kenya. This included women of reproductive age receiving family …

Iberian Origins Of New Mexico's Community Acequias, Jose A. Rivera Ph.D., Thomas F. Glick Ph.D.

Faculty Publications

When Spanish officials first entered the northern region of New Spain in the late sixteenth century, they realized that irrigation would be a necessary development in the establishment of permanent communities. To sustain the early settlements, they built irrigation systems following the Iberian model, itself an extension of Arabo-Berber traditions from north Africa and the Middle East.

Panagtagtagainep Idiay Isabela, Noji A. Bajet

Katipunan

Inilalarawan dito ni Bajet kung paanong isang pananaginip ang paglikha ng sining sa Isabela. Isang pananaginip na napagtatagumpayan, sa kabila ng mga pagsubok at suliranin, sa pamamagitan ng sama-samang pagtutulungan ng mga artista sa paghango ng inspirasyon mula sa lalawigan. Sinusuri niya rito ang My Simple Dreams of Life Belong to Them (2000) ni Allan Balisi na maituturing na isang juvenilia, na matatagpuan sa Isabela Museum and Library. Bagamat malayo sa ikonograpiyang nabuo ni Balisi bilang artista, makikita na sa nasabing pinta ang paggamit niya ng matipid na kulay at paglalaro sa perspektiba upang makuhang danasin ang kaniyang sining ng …

The Missed Connection: Why Some Travelers Choose Not To Visit Montana, Kika Bradford, Glenna Hartman, Matthew Pettigrew, Melissa Weddell

Institute for Tourism and Recreation Research Publications

Montana attracts millions of visitors drawn by its natural beauty, outdoor recreation, and cultural heritage. A significant portion of these travelers are repeat visitors; however, some travelers visit only once and choose not to return. This study explores what drives that disengagement.

Recreational Outdoor Injury And Mortality In Texas State Parks Between 2012 And 2021, Mohammad I Hirzallah, Ebubechi K Adindu, Julliet C Ogu, Tania Allison, May Kamleh

Faculty, Staff and Students Publications

Introduction

Methods

Assessment Of Frailty In Patients With Heart Failure: A New Heart Failure Frailty Score Developed By Delphi Consensus, Cristiana Vitale, Emmanuelle Berthelot, Andrew J S Coats, Hill Loreena, Nancy M Albert, Michal Tkaczyszyn, Stamatis Adamopoulos, Lisa Anderson, Markus S Anker, Stefan D Anker, Derek Bell, Tuvia Ben-Gal, Vasiliki Bistola, Biykem Bozkurt, Poppy Brooks, Miguel Camafort, Juan Jesus Carrero, Ovidiu Chioncel, Dong-Ju Choi, Wook-Jin Chung, Wolfram Doehner, Daniel Fernández-Bergés, Roberto Ferrari, Mona Fiuzat, Juan Esteban Gomez-Mesa, Finn Gustafsson, Ewa Jankowska, Seok-Min Kang, Koichiro Kinugawa, Kamlesh Khunti, F D Richard Hobbs, Christopher Lee, Yuri Lopatin, Matthew Maddocks, Giuseppe Maltese, Elena Marques-Sule, Yuya Matsue, Òscar Miró, Brenda Moura, Massimo Piepoli, Piotr Ponikowski, Giovanni Pulignano, Amina Rakisheva, Robin Ray, Angela Sciacqua, Petar Seferovic, Trinidad Sentandreu-Mañó, Shirley Sze, Alan Sinclair, Anna Strömberg, Olga Theou, Hiroyuki Tsutsui, Izabella Uchmanowicz, Maria Teresa Vidan, Maurizio Volterrani, Stephan Von Haehling, Byungsu Yoo, Jian Zhang, Yuhui Zhang, Marco Metra, Giuseppe Massimo Claudio Rosano

Faculty, Staff and Students Publications

Aims: The Heart Failure Frailty Score (HFFS) is a novel, multidimensional tool to assess frailty in patients with heart failure (HF). It has been developed to overcome limitations of existing frailty assessment tools while being practical for clinical use. The HFFS reflects the concept of frailty as a multidimensional, dynamic and potentially reversible state, which increases vulnerability to stressors and risk of poor outcomes in patients with HF.

Methods and results: The HFFS was developed through a Delphi consensus process involving 54 international experts. This approach involved iterative rounds of questionnaires and interviews, where a panel of experts provided their …

Analyzing The Dihedral Scattering Component Of P-Band Sar Signals For Trunk Permittivity Estimation – A Concept Study, Anke Fluhrer, Hamed Alemohammad, Thomas Jagdhuber

Geography

A new retrieval method, based on a hybrid decomposition technique and the extended (x-) Fresnel model, is proposed for estimating trunk permittivity from polarimetric P-band SAR observations. P-band SAR observations of NASA's Airborne Microwave Observatory of Subcanopy and Subsurface (AirMOSS) mission campaign are employed to test the proposed retrieval method at individual measuring stations across the U.S. between 2013 and 2015. In order to test the feasibility of the x-Fresnel model for such analyses and its sensitivity to required input parameters, a detailed sensitivity study revealed that at P-band frequencies there is a need to account for scattering losses, phase …

Pediatric Respite Homes: A Call To Action, Amy S. Porter, Jennifer M. Snaman, Jonathan Cottor, Kim Whitmore, Joanne Wolfe

College of Nursing Faculty Research and Publications

Approximately 1 million children with medical complexity (CMC) live in the United States, and although their health care needs comprise 40% of child health costs, most of their care is provided at home by their parents and other family caregivers. Around-the-clock care encompasses direct medical care, including administration of medications and nutrition, care coordination and supplies management, emotional work of vigilance and worry, financial planning, and more. This intensive caregiving offers meaning and joy for many of those parents, yet its constancy can threaten their emotional well-being, physical health, and financial security, presumedly negatively influencing their capacity to provide care …

Familiarity Moderates Education Level Of Stigma For Professional Efficacy Of Treating Mental Illness, Jason J. Burrow-Sanchez, Shawnda Schroeder, Thomasine Heitkamp, Brian Urlacher, Sharon Cook, Paula Bennett, Carolina Corrales

Indigenous Health Faculty Publications

Background: About one in five adults in the United States experience any mental illness (AMI) whereas 14.2 million experience serious mental illness (SMI). The perception of stigma among these individuals can be associated with care seeking behavior and treatment adherence.

Purpose: Two factors that mitigate stigma are familiarity with someone experiencing AMI/SMI and general level of education. Heretofore, these factors have not been tested together to determine if familiarity moderates the relation between level of education and stigma of professional efficacy for treating mental illness.

Methods: In fall 2020, an online survey in the state of Utah measured 1,300 adults’ …

Infrastructure From Below: Mediasi Dan Politik Pembangunan Infrastruktur Air Di Kota Balikpapan, Muhammad Althaf Nandiati Yusfid

Antropologi Indonesia

The city of Balikpapan is experiencing a water crisis. The discrepancy between the city's water supply and Balikpapan's demography put pressure towards the city's capability of supporting its own citizens. This issue is exacerbated by the development of Indonesia's New Capital (IKN) which is located just outside Balikpapan. Therefore, the development of water infrastructure is imperative for the city. Yet, there's no recent visible development of water infrastructure in the city. However, I argue that water infrastructure development actually exists, though in a subtle form. The informal water suppliers that are prevalent in the city is tied with how the …

One Cutoff Is Not Enough: Assessing Different Area Deprivation Index Cutoffs For Insurance Types On Surgical Desirability Of Outcome Ranking (Door), Susanne Schmidt, Michael A Jacobs, Daniel E Hall, Karyn B Stitzenberg, Lillian S Kao, Bradley B Brimhall, Chen-Pin Wang, Laura S Manuel, Hoah-Der Su, Jonathan C Silverstein, Paula K Shireman

Faculty, Staff and Student Publications

Background: Social Determinants of Health impact health outcomes. Area Deprivation Index (ADI) is used to risk-adjust for neighborhood affluence/deprivation but guidance on choosing deprivation cutoffs is lacking. We hypothesize that different ADI cutoffs are required for different insurance types.

Methods: National Surgical Quality Improvement Program data 2013-2019 merged with electronic health records from three academic healthcare systems. Desirability of Outcome Ranking (DOOR) assessed the association of ADI cutoffs for different insurance types, adjusted for operative stress, frailty, and case status (elective, urgent, emergent). Secondary analyses assessed the association of ADI with case status.

Results: Patients with Private insurance living in …

United Seas For Resilient Reefs: A Blueprint For Coral Conservation Through International Cooperation, John J. Bohorquez, Maoz Fine, Dana I. Grieco, David A. Gill, Ali Al-Swalimih, Jacqueline Padilla-Gamino, Isaiah W. Bolden, Margaux Hein, Callum Backstrom, Melanie Mcfield, Raphael Martinez, Benjamin Midberry, Fahd Al-Guthmy, Ellen K. Pikitch, Natalia Benejam, Chen Azulay, Britt Ronen, Oren Levy, Anne Mcelroy, Karine Kleinhaus

School of Marine & Atmospheric Sciences Faculty Publications

Coral reefs are one of Earth’s most vital and threatened ecosystems. They protect coastlines, generate billions of dollars of tourism revenue, support valuable fisheries, and contribute to the development of vital medicines. Yet half of the world's coral reefs have been lost in the last 50 years, and 90% of remaining reefs are projected to die off by the middle of this century, mainly due to warming seas from climate change.

Despite these challenges there is reason for hope. Some coral reefs – such as in the northern Red Sea and Gulf of Aqaba – have demonstrated remarkable resilience to …

Spirometry: For The Winds In Us, Kendall Allison

Dissertations, Theses, and Capstone Projects

Spirometers are devices used to measure lung capacity. This capstone is a creative study of what restores our breathing aptitude as a response to the suffocating and alienating consequences of whiteness for people racialized as white. The project is a sequence of lyric essays. The first lyric essay frames whiteness as a condition of exile and examines the cultural and emotional currents that shore it up. I use exile as a frame to emphasize the intensity of the spiritual and cultural alienation that people racialized as white experience. I also contextualize the dis-ease of suicide in my own lineage, and …

Environmental Enrichment Reduces Cue-Induced Reinstatement Of Heroin-Seeking Following Prolonged Use And Reverses Region-Specific Heroin-Induced Neuroadaptations, Apoorva Vashisht

Dissertations, Theses, and Capstone Projects

Background: Relapse remains the greatest barrier to long-term recovery and the consequential rising overdose-related mortality in heroin use disorder (HUD). Currently available behavioral and pharmacological interventions fail to extend their benefits beyond the duration of the treatment. Additionally, opioid agonist-based medications accompany harmful neurobiological risks and propensity to promote further drug-seeking post-treatment. We have shown that environmental enrichment (EE), as a therapeutic strategy applied after drug intravenous-self administration (IVSA), can effectively facilitate abstinence and reduce reinstatement of drug-seeking in animal models of drug abuse. Moreover, dopamine receptors like D1 and D3, and mu-opioid (MO) receptors are well known for their …

When Avatars Go To School: The Effect Of Virtual Reality On Learning And Error Correction, Lauren Barack

Dissertations, Theses, and Capstone Projects

The pandemic in 2020 led to an increasing dependency on technology particularly in learning environments. National educational assessments in the proceeding years have indicated steep, measurable learning loss. While a fully virtual learning environment is not the norm today, we chose to investigate how virtual reality (VR) environments influence learning in college students.

Our primary research goal was to look at how students learn and remember information gathered in virtual spaces. In particular, we examined whether sensory inputs in the VR environment, including spatial audio and haptic feedback, such as vibrations felt in a handheld controller, would help to better …

Love And Power: Narrative Resistance In The Contemporary Literature And Film Of The Americas, Tania Nicolaou

Dissertations, Theses, and Capstone Projects

This project analyzes the ways in which narratives of love, care, and intimacy support sociocultural change through cinema, literary fiction, and memoir in Indigenous, immigrant, and diasporic communities in the United States, Haiti, and Cuba. The project’s intervention revolves around how we compare and examine narratives of the marginalized, underrepresented, and misremembered in a way that does not focus primarily on pain and trauma, but on experiences that embody radical change, healing, and a shift in the colonial matrix of power. The chapters consider love as constructed through family, identity, memory, and nationhood, all in relationship to what love looks …

Problems And Paradigms In The Central Sahel Of Africa, Georgia Graham

Dissertations, Theses, and Capstone Projects

In Africa’s Central Sahel region—comprising of the countries of Mali, Niger, and Burkina Faso—environmental hardship, historical trauma, and contemporary conflict intersect with profound challenges of nation-building, state construction, and economic development. Situated in the semi-arid transitional zone between the Sahara Desert and sub-Saharan Africa, these landlocked states suffer from extreme geographical vulnerability. From the colonial period through to the present, these nations have experienced recurring droughts, persistent food insecurity, and entrenched poverty. Population growth has dramatically outpaced economic development; youth unemployment, limited educational opportunities, and scarce resources fuel social tension and potential conflict. Islamist insurgencies and increasingly violent ethnic conflicts …

Placemaking And Belonging In Brooklyn: Bushwick City Farms, Marisa Cigliano

Dissertations, Theses, and Capstone Projects

Since the spring of 2022, New York City has seen an increased rate of newly-arrived migrants from countries in Latin and Central America, Asia, and Africa. In accordance with the city’s “right to shelter” obligation, NYC has provided shelter for migrants by converting hotels, office buildings, and even tents, into make-shift lodging designed for temporary stay. Within a year, anti-immigrant rhetoric from Mayor Eric Adams sparked activism from both immigrant rights organizations and long-term residents who don’t want migrant shelters in their neighborhoods. These shelters lack the necessary food, privacy, social services, and structure that is owed to homeless residents …