Digital Commons Network^™

A Method For Determining A True National Statistical Distribution Of Building Element U-Values And Its Application To A Dataset Underpinning A Building Stock Energy Model, C. Ahern, Bernard Enright, A. Griffin, B. Norton

Research Outputs: 2025-Present

The presence of default U-values in Energy Performance Certificate (EPC) databases disrupts the natural variability in measured U-value distributions. Default values, often used by assessors when empirical data is unavailable, introduce deterministic artefacts into datasets, creating artificial peaks that obscure underlying statistical patterns. This study examines the impact of these default values and identifies appropriate statistical models – Lognormal, Gamma and Normal – for measured U-values in Ireland’s national EPC dataset, comprising 463,582 dwellings. Lognormal and Gamma distributions aligned better with the central peaks, while the Normal distribution more accurately captured the tails. Although no single distribution perfectly fits the …

A Practice-Led Exploration Into The Melodic And Rhythmic Techniques Of Kenny Kirkland, Reuben Cope

Theses : Honours

Kenneth David Kirkland (Kenny Kirkland) was one of the most in demand and influential jazz pianists of the late twentieth century. Highly regarded among peers and critics, Kirkland worked extensively with numerous jazz luminaries and was best known for his work with both Wynton and Branford Marsalis, as well as with the pop star Sting.

This study aims to advance my ability as an improviser to access and utilise the melodic and rhythmic techniques featured within the improvisations of Kenny Kirkland. This aim was guided by observed limitations in my ability to shape the arc of my improvisations to push …

The Rise Of Global Collaboration In China Policy Research: Evidence From Bibliometric Network Analyses, 2000–2025, Yu Xiao, Aaron Ley, Ping Xu

Political Science Faculty Publications

This study examines the evolution of China policy research and its growing role in global policy scholarship. Using bibliometric and social network analyses of 326 articles published in 20 high-impact political science journals from 2000 to 2025, we trace the field’s expansion, identify key thematic concentrations, and document the emergence of robust international collaboration patterns. Cross-national co-authorship networks reveal a clear transition from a fragmented, Western-centered structure to a dual-hub system anchored by Mainland China and the United States, while institution-level networks show that leading Chinese universities have become central collaborators and Hong Kong institutions continue to serve as critical …

Evolving Contexts And Diverging Strategies: Federalism And The Politics Of Immigrant Welfare Exclusion In The Us, Ping Xu, Ling Zhu, Sebastian Ege

Political Science Faculty Publications

The intersection of immigration and welfare has taken a central stage in the politics of social policy and garnered increasing scholarly attention in welfare politics research. While prior research has examined how immigration affects welfare support and welfare generosity in the US, less is known about the determinants of immigrant-related welfare policies. This paper investigates how state-level policymakers shape immigrant welfare policies in response to changing social and economic state contexts across the U.S. states from 2000 to 2020. Using data from the Urban Institute's Welfare Rules Database, we create a policy index of welfare inclusion of immigrants to track …

Approximation Algorithms For Center-Based K-Clustering, Ankita Sarkar

Dartmouth College Ph.D Dissertations

Center-based metric k-clustering is a rich class of well-studied optimization problems. These include the classical k-center, k-median, and k-means problems. In all these problems, a client set C and a set F of candidate facilities live in a metric space. We are required to pick or "open" k facilities S ⊆ F to minimize some objective function, potentially subject to further constraints on S. Such problems are NP-hard, which has encouraged a long line of research in approximation algorithms for them.

In this thesis, I present research on center-based k-clustering in scenarios where either …

The Federalism Canons As Ordinary Interpretation, Anthony J. Bellia Jr., Bradford R. Clark

GW Law Faculty Publications & Other Works

Scholars remain generally skeptical of substantive canons of statutory interpretation even as courts continue to employ such canons in important cases. Unlike semantic canons, which help judges discern the best meaning of statutory text in context, substantive canons provide tiebreakers when the text is unclear or require special clarity in order for the text to perform certain functions. Among the substantive canons, the so-called “federalism canons” have been singled out for special scrutiny. The federalism canons are a family of canons that require courts to avoid interpreting an act of Congress to divest states of certain sovereign rights or powers—including …

Governing Ai Without Agencies: Self-Regulatory Organizations And The Federal Backstop, Aram A. Gavoor

GW Law Faculty Publications & Other Works

Artificial intelligence is accelerating American innovation and strategic advantage. The governance task is to provide predictable compliance baselines that support scale and competitiveness while remaining workable under executive branch policy, statutory baselines, and the rules that now govern the administrative state. Congress remains slow and factional, and agencies face rising procedural and remedial constraints. Recent Supreme Court doctrine has reduced the administrative state’s interpretive and enforcement leverage. Regulated entities can challenge agency rules when those rules newly impose concrete harm, litigate statutory meaning without Chevron-style mandatory deference to agency statutory interpretations with limited exceptions, and invoke strengthened procedural safeguards in …

Feature Comment: Governance As A “Blocker”: How The Pentagon’S New Ai Strategy Trades Oversight For Speed, Jessica Tillipman

GW Law Faculty Publications & Other Works

The Department of Defense's January 2026 AI Strategy memorandum presents governance and speed as a zero-sum tradeoff, labeling core oversight mechanisms such as ATOs, test and evaluation, and contracting processes as "blockers" to be waived through a newly established Barrier Removal Board. By doing so, the memo converts governance from a baseline into a negotiable exception. It also redefines "Responsible AI" in ways that depart from the Department's prior lifecycle-assurance framework, mandates "any lawful use" contract language that shifts risk management responsibility to the government, and elevates undefined criteria like "model objectivity" to primary procurement standards, without providing contracting officers …

Deploying The “Trade Bazooka”: How The Anti-Coercion Instrument Reshapes Eu Public Procurement, Amanda Lythgoe, Christopher R. Yukins

GW Law Faculty Publications & Other Works

As trade disputes continue to batter the relationship between the U.S. and its partners in the European Union, a new countermeasure by the EU—the Anti-Coercion Instrument (ACI)—has emerged as a serious threat to trade flows, including in public procurement. Although formally framed as a trade-defense mechanism, the ACI is a legal instrument capable of addressing a broad range of economic coercion. Notably, although the ACI is presented as a means of deterrence and de-escalation, the ACI authorizes countermeasures that extend well beyond tariffs, and can severely restrict foreign firms’ access to EU public procurement markets. This article provides an historical …

Brief Of Amicus Curiae Professor Steven L. Schooner In Support Of Petitioners' Petition For Certiorari In King V. United States (U.S. Supreme Court), Aram A. Gavoor, Eric Frank, Giovanna Milano, Matt Novotny, Tegan Oliver, Kaci Waguespack, Steven L. Schooner

GW Law Faculty Publications & Other Works

This is an amicus brief in support of a U.S. Supreme Court petition for certiorari in King v. United States (No. 25-856), in which GW Law School's GW Law’s Administrative Law, Issues, and Appeals Clinic represented government contracts expert, GW Law Professor Steven L. Schooner). Petitioners—retired UPS employees William King, Stephen Dardzinski, and the Estate of Anthony Gugliuzza (on behalf of a class of retirees and pension beneficiaries)—challenge the Federal Circuit’s novel “underlying assets” test (created in reviewing a matter initially decided in the U.S. Court of Federal Claims), which withholds per se Takings Clause protection for vested rights to …

Brief For International Law Scholars As Amici Curiae In Support Of Respondents, Cisco Systems, Inc. V. Doe I, William S. Dodge

GW Law Faculty Publications & Other Works

This amicus brief was filed with the U.S. Supreme Court on behalf of international law scholars in Cisco Systems, Inc. v. Doe I. The brief addresses whether claims for aiding and abetting violations of international human rights may be brought under the Alien Tort Statute. Part I argues that, under Sosa v. Alvarez-Machain (2004), whether aiding and abetting claims are actionable is determined by customary international law rather than U.S. domestic law. Part II argues that customary international law’s prohibition against aiding and abetting human rights violations meets the Sosa standard. Drawing on instruments establishing the Nuremberg tribunals, the International …

Policy Brief: The Occ Has Violated Four Federal Statutes By Allowing National Trust Banks To Engage In Crypto-Related Nonfiduciary Activities, Including The Issuance Of Stablecoins, Arthur E. Wilmarth Jr.

GW Law Faculty Publications & Other Works

The Office of the Comptroller of the Currency (“OCC”) has recently approved charters for nine limited-purpose national trust banks controlled by crypto firms (hereinafter “NTB charter approvals”). The OCC’s NTB charter approvals permit those national trust banks to engage in a wide range of nonfiduciary crypto-related activities. The OCC’s NTB charter approvals violate four federal statutes and must be rescinded. Under 12 U.S.C. §§ 27(a) and 92a, national trust banks are authorized to exercise only fiduciary powers and to act solely in federally-recognized fiduciary capacities. Sections 27(a) and 92a forbid the OCC from allowing national trust banks to engage in …

Brief Amicus Curiae Of Administrative And Constitutional Law Professors In Support Of Petitioners, Alan B. Morrison, Robert L. Glicksman, Richard J. Pierce Jr, Peter Strauss, Jeffrey Lubbers

GW Law Faculty Publications & Other Works

This amicus brief was filed in DOL v. Sun Valley Orchards by Professors Alan Morrison, Rob Glicksman, Richard Pierce, Peter Strauss and Jeffrey Lubbers. Amici argue that the Supreme Court should reverse the Third Circuit’s decision that DOL lacks the power to adjudicate disputes involving the safety and adequacy of the housing, food, and transportation provided by employers to non-citizen temporary agricultural workers. The Third Circuit’s holding was based on its belief that the constitution confers the power to adjudicate such disputes exclusively on Article III courts.

Amici argue that the dispute at issue falls squarely within the scope of …

Two Heads Are Better Than One: Integrating International Law And Global Public Health Approaches To Firearm Violence To Promote Public Safety And Human Rights, Arturo J. Carrillo, Jonathan E. Lowy

GW Law Faculty Publications & Other Works

In his Advisory of June 25th, 2024, the U.S. Surgeon General, Vivek H. Murthy, declared firearm violence a public health crisis and presented a damning picture of the widespread deaths, injuries and trauma caused by gun violence in the United States. A critical feature of the firearm violence crisis in the United States that the Surgeon General did not expressly address in his report–or even mention–is the role of the manufacturers, distributors, and dealers of firearms, collectively referred to as “the gun industry.” It is an open secret that the U.S.-based firearm industry engages in manufacturing, marketing, distribution and sale …

Shrinkflation And Consumer Demand, Aljoscha Janssen, Johannes Kasinger

Research Collection School Of Economics

This study investigates shrinkflation—the practice of reducing product size while maintaining or slightly changing prices—in the U.S. retail grocery market. We analyze a decade of retail scanner data to assess the prevalence and patterns of product size changes across various product categories. Our findings show that approximately 1.92% of products have been downsized. When comparing total sales, product downsizing is more than five times as prevalent as upsizing. Product downsizing typically occurs without a corresponding decrease in price and is widespread across product categories. Consequently, consumers end up paying more per unit volume. We further find that consumers are more …

Childlessness And Health In Middle Age And Older Adulthood: Evidence From Singapore, Christine Ho, Dahye Kim, Rohan Ray, Bussarawan Teerawichitchainan

Research Collection School Of Economics

Health and well-being in mature adulthood are important concerns given the prevalence of individuals aging without children. We exploit two new instruments for childlessness— infertility and the number of childless siblings—and condition our analyses on a rich set of covariates including childhood health and financial status, to investigate the causal relationship between childlessness and health in middle age and older adulthood. Using a nationwide dataset of 1,500 Singaporeans aged 50 and above, we show that OLS underestimates the negativeeffects of childlessness on health. We find that childlessness leads to higher likelihood of poorer self-reported health and mental distress. The results …

Bargaining Inefficiency Due To Mispricing Under Incomplete Information : Evidence From The Bilateral Oligopolistic Containership Time Charter Market, Jaeung Cha

World Maritime University Ph.D. Dissertations

A well-established body of bargaining studies theoretically demonstrates that inherent limitations in observing the counterplayer’s private information give rise to an incomplete information setting in bargaining, leading to efficiency losses associated with mispricing, costly delays, and even bargaining failures. As the shipping market, a business-to-business market in which products are generally heterogeneous and the number of both sellers and buyers is limited by high entry/exit barriers, relies on a bargaining mechanism to determine tailored transaction prices, market pricing is prone to inefficiencies associated with incomplete information. However, the relevant empirical evidence remains underexplored in both the shipping finance and bargaining …

Integrating Literacy Into A High School Climate Change Unit, Bailey Bushman

Graduate Research Papers

The ability to read is an important skill for members of society. Teaching students to read is often left up to elementary teachers and then secondary English teachers are expected to expand on those skills, but other content areas can help teach the needed literacy skills to students. In addition to typical literacy skills like reading and writing, students need to be able to understand climate science in order to make responsible decisions about the Earth’s future.

One way to ensure that students are getting both literacy skills and disciplinary content would be for science teachers to include a variety …

Transforming The Chemistry Classroom: Flipped Learning As A Scaffold For Inquiry, Hannah Alicia Nash

Graduate Research Papers

This action research study examines how the placement of flipped instruction within a 5E instructional model impacts student content understanding and perceptions of learning in a high school Chemistry II course. Research was conducted across three sections during a gas laws unit, with each section experiencing a different instructional approach. These approaches included flipped instruction in the Engage phase, flipped instruction in the Explain phase, or a non-flipped approach in which all parts of the 5E occurred in class. Pre and post tests were used to measure student understanding, while surveys and reflections were used to gather student perceptions of …

University Of Northern Iowa Fact Book, 2025-2026, University Of Northern Iowa. Institutional Effectiveness & Planning.

University of Northern Iowa Fact Book

Table of Contents

Quick Reference ... Inside front cover
Mission Statement and Institutional Goals ... 1
UNI Organizational Chart ... 2
UNI Administration ... 3
Definitions of Terms Used ... 4
Calendar ... 6

New Students
Fall New Students ... 9
New Student Applications, Admissions and Enrolled ... 10
New Students Enrolled by Residence ... 12
New Freshmen Enrollment by Residence ... 13
New Undergraduate Transfer Students by Type of Transfer College ... 14
New Freshmen ACT Composite Scores and High School Class Rank ... 15

Enrollment
Fall Students Profile by College ... 19
Headcount Enrollment ... 20
Headcount Enrollment …

Iowa Waste Reduction Center Newsletter, January 2026, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

Contents:

--- Retirement Celebration: Jim Olson

Notes For The Stalled, V18n05, January/February 2026, University Of Northern Iowa. Rod Library.

Rod Library newsletter: Notes for the Stalled

Contents:

--- Research Award
--- Howdy Partners!
--- Career Readiness
--- Blind Date with a Book
--- Upcoming Events

Migration Of Copper Bullet Fragment Through The Orbit And Conjunctiva, Maxwell A. Levi, Mehron G. Kouhestani, Giovanni Disandro, Peter A. Netland

Department of Ophthalmology Faculty Publications

This is a case report of a 31-year-old female who sustained a gunshot wound to the left orbit, resulting in a ruptured globe and retained bullet fragments extending into the frontal lobe. The patient underwent enucleation without orbital implant, and no metallic fragments were recovered intraoperatively. Three months later, she returned with bloody conjunctival discharge. Examination revealed a 1.25-cm copper-colored metallic bullet jacket fragment spontaneously protruding through the conjunctiva. Serial CT imaging confirmed anterior and inferior migration of the bullet fragment over time, with a total migration distance of 32.9 mm through the orbit. The shrapnel was removed in clinic …

Outcomes Of Allogeneic Ocular Surface Stem Cell Transplantation, Albert Y. Cheung, Natalia Quiroz-Casian, Enrica Sarnicola, Gautam C. Ramanathan, Siddharth Nath, Edward J. Holland

Department of Ophthalmology Faculty Publications

Allogeneic ocular surface stem cell transplantation (OSST) is an established therapeutic approach for limbal stem cell deficiency, utilizing techniques such as keratolimbal allograft (KLAL), living-related conjunctival limbal allograft (lr-CLAL), allogeneic cultivated limbal epithelial transplantation (allo-CLET), and allogeneic simple limbal epithelial transplantation (allo-SLET). This review synthesizes evidence from 35 studies encompassing 1, 268 eyes with at least 24 months of follow-up to evaluate intermediate- and long-term outcomes. Overall, OSST is associated with improvement in visual acuity and restoration of ocular surface stability, although success rates vary widely by technique, ranging from 13% to 87%. Outcomes appear to be influenced by the …

Ocular Surface Disease Following Lasik And Cataract Surgery: A Review Of Their Interrelated Complications, Matthew D. Spangler, Nila Kirupaharan, John D. Sheppard

Department of Ophthalmology Faculty Publications

Background: Ocular surface disease is a multifactorial condition that is very commonly caused by dry eye disease (DED). Ophthalmic procedures intended to improve visual outcomes, laser-assisted in situ keratomileusis (LASIK) and cataract surgery, can paradoxically cause or exacerbate underlying ocular surface disease. This results in worsening vision and quality of life.

Areas covered: This review examines the pathophysiological mechanisms contributing to ocular surface disease development following LASIK and cataract surgery. Both procedures are associated with the transection of corneal nerves, leading to decreased tear production, surface instability, altered neurotrophin production, and impairment of the blink reflex. Furthermore, these incisional procedures …

Hyphema Associated With Water Bead Projectile Toys: A Retrospective Comparative Study, Aashri I. Aggarwal, Priya K. Singh, Diego E. Arias, Peter A. Netland

Department of Ophthalmology Faculty Publications

Purpose: Superabsorbent water beads can be used in projectile toy guns. We aimed to characterize water bead-related hyphema and compare the prevalence with other causes of traumatic hyphema.

Methods: In this 10-month retrospective review, we identified 35 consecutive patients with traumatic hyphema presenting to the emergency department. Cases were grouped by injury mechanism, water bead-related compared with all other causes. Clinical data on initial presentation and subsequent visits were compared.

Results: In the patients with traumatic hyphema, 8 (23%) cases were due to water bead trauma. Bead-related cases involved significantly younger patients (16 ± 9 years) compared with other cases …

Acellular Bowman Layer And Descemet Membrane Allografts For Non-Ectatic Anterior Corneal Diseases: A Narrative Review Of Emerging Evidence, Hanna Pawlowski, Sanjana Molleti, W. Garrett Hayes, Nadim S. Azar, Albert Y. Cheung, Phillip C. Hoopes, Majid Moshirfar

Department of Ophthalmology Faculty Publications

Penetrating keratoplasty has long been the standard treatment for many corneal pathologies, but interest has grown in less invasive, tissue-sparing alternatives. Bowman’s layer (BL) and Descemet’s membrane (DM) transplantation are two anterior approaches that use isolated acellular corneal layers to restore structural support and promote epithelial healing, while avoiding many of the limitations of full-thickness grafting. Although both techniques have been described for ectatic disorders, their theoretically low immunogenicity, minimal long-term steroid requirements, and capacity to support reepithelialization make them appropriate options for a range of nonectatic indications. This narrative review describes the application of BL (11 studies) and DM …

Milner Library Annual Report, 2026, Milner Library, Illinois State University

Reports and White Papers - Milner Library

2025 annual report for Milner Library, Illinois State University.

Board Attributes, Firm Performance, And The Moderating Role Of National Culture: A Meta-Analysis, Matthew Farrell, Chris H. Willis, Nathapon Siangchokyoo, Ryan L. Klinger, Jamil Kreugel, Hami Usta, Timiry R. Tian, Ying Thaviphoke, Samuel Wilson

Management Faculty Publications

Research Question/Issue

The impact of board structures on firm performance remains a contentious governance topic with competing theoretical paradigms and inconclusive empirical support. Scholars propose that national culture could reconcile contradictory evidence; yet, argumentation is fragmented and direct tests are rare. We meta‐analyzed 513 samples across 54 countries to examine relationships between board structures (i.e., board size, board independence, and CEO duality) and firm performance. We model national culture, using Hofstede's six cultural dimensions, as moderators to test whether these relationships align with agency or stewardship theory across different cultural settings.

Research findings/insights

Findings indicate a substantial moderating role of …

What Makes An Internationalizing Firm Entrepreneurial?, Daniel R. Clark, Robert J. Pidduck, Nicole E. Coviello

Management Faculty Publications

Zahra et al. (2024) argue that prior research has insufficient understanding of the entrepreneurial nature of internationalization. To address this, they integrate theories from management and international business to develop a firm-level typology that incorporates (1) the degree of radicalness of the firm’s entrepreneurial behavior and (2) the firm’s level of foreign market commitment. We advance these efforts by proposing that, to understand what makes an internationalizing firm entrepreneurial, researchers will also benefit from direct insights from entrepreneurship research. We retain Zahra et al.’s (2024) behavioral focus in our arguments but shift attention to the individuals …