Digital Commons Network^™

Standard Specifications For Road And Bridge Construction, April 1, 2021, Tennessee. Department Of Transportation.

TDOT Standard Specifications

No abstract provided.

High-Speed Driverless Racing: Lessons For Autonomous Mobility, Justin Gan, Samuel Labi

Center for Connected and Automated Transportation

Driverless racecar competitions are often perceived as recreational. However, their academic, industry, and research benefits are potentially tremendous, as several significant lessons can be learned from these competitions to advance autonomous mobility. This study was motivated (and its conduction facilitated) by the active involvement of the authors in several autonomous racing initiatives in the United States. The study first synthesized and analyzed information from existing literature related to the key modules of autonomous vehicle (AV) operations as part of AV racing competitions and identified some lessons that could be learned in the context of each module – perception and sensing, …

Patchgpt: Multi-Agent Patch Backporting Without Model Fine-Tuning, Ye Liu, Ruidong Han, Chengyan Ma, Yuqing Niu, David Lo

Research Collection School Of Computing and Information Systems

Patch backporting is crucial and prevalent in the maintenance of modern open-source software such as Linux kernels and forked repositories. However, porting patches across program versions remains a challenging problem due to the complexity of synergizing diverse patches with divergent program versions. In this paper, we propose PatchGPT, an agentic patch backporting framework for fine-grained patch generation. PatchGPT encompasses three agents: Miner for decomposing a sequence of atomic change steps as the original patch plan, Adapter for adapting the patch plan, and Executor for executing the adapted patch plan according to predefined change semantics. We conduct experiments on the PPatHF’s …

How The Economic Mindset Impedes The Faithful Practice Of The Missional Call A Case Study Of The Ethiopian Evangelical Church Mekane Yesus Global Mission Endeavors, Wondimu M. Game

Doctor of Philosophy Dissertation

Wondimu M. Game, “How the Economic Mindset Impedes the Faithful Practice of the Missional Call: A Case Study of the Ethiopian Evangelical Church Mekane Yesus Global Mission Endeavors,” PhD Dissertation, Concordia Seminary, 2026, 278 pp.

This study examines the theological and missiological foundations of the indigenous church in light of the Venn–Anderson three-self principles of self-governance, self-support, and self-propagation. While these principles have shaped Protestant mission practice, their application has often become structural and economic rather than ecclesial and theological, In some contexts, this has contributed to patterns of financial dependency and weakened local initiative due to an impoverished economic …

Reducing Freeze-Thaw Settlement For Homes In Alaska’S Yukon-Kuskokwim Delta, Jalyn Miller , ‘26, Madeline Mountcastle , ‘26, Elijah Santos , ‘26

Senior Theses, Projects, and Awards

Alaska’s Yukon-Kuskokwim Delta is one of the largest intertidal wetlands in North America and serves as the ancestral homeland to over 50 indigenous communities. The Yukon-Kuskokwim Delta is currently facing a climate crisis causing a myriad of environmental issues including increased flooding, rises in sea levels, and an escalation of storm surges.^[3] One primary concern has been the large scale permafrost degradation which is causing freeze-thaw induced settlement and contributing to infrastructural failure. To address these foundation failures, a soil profile design layered with an Ultra Light Foam Glass Aggregate (UL-FGA) was developed to reduce freeze-thaw settlement of pile …

Socio-Informed Policing: Applying Bourdieu To Mandatory Police Reform Training, Neil T. Shelton El

Theses and Dissertations from DePaul University

Contemporary U.S. police reform policies rely on officer training as a primary mechanism to address issues of law enforcement legitimacy and accountability. Yet, despite legitimacy-based curricula such as procedural justice, research indicates that this training struggles to produce durable changes in police practice. This qualitative study used a phenomenological approach to examine officers’ perceptions of mandated reform-oriented training. Drawing on Bourdieu’s theory of practice, the study conceptualized police training as a sociological process shaped by habitus, forms of capital, and the policing field. Data were collected from six officers in a large urban police department to examine how they internalize, …

Not Just A Castle In The Sky: A Legal Remedy For Race-Based Takings In Virginia, Michaela R. Hill

William & Mary Law Review

Part I will address federal and state statutes and case law surrounding physical takings and the eminent domain power. Part I will also discuss Virginia’s history of racial discrimination in housing, the Shoe Lane Community in Newport News, and CNU’s expansion into the neighborhood for the elimination of blight. Part II will present the first prong of this Note’s three-pronged approach to correcting Virginia’s abuse of its eminent domain power to take residential properties: adopting stricter statutory blight standards. Part III will present the second prong: a new formula for calculating increased just compensation. Part IV will outline the third …

Salvation From The Purgatory Between Personhood And Property: Disinterring Evidence For Property Rights In Human Remains, Harris J. Burton

William & Mary Law Review

This Note argues that next of kin have property rights in the remains of decedents, as opposed to a quasi-property right in their burial. Changing this distinction will allow courts to address wrongs committed against human remains through remedies traditionally available for harms to property, thereby incentivizing institutions, such as prisons, to exercise care and transparency in dealing with human remains. Treating human remains as property will result in courts applying concrete tests, rather than assessing the infringement of a vague quasi-property right, in cases involving human remains. If courts apply a property standard, next of kin will have …

Interventions For Reducing Barriers To Future Employment Success In First-Generation College Students., Kellie M. Burke

Doctor of Social Work Capstone Projects

First-generation college students (FGCS) comprise a significant and diverse segment of the U.S. undergraduate population, yet they remain disproportionately vulnerable to barriers that impede both academic achievement and career advancement. These challenges, rooted in intersecting factors (e.g., race & gender), are amplified by institutional structures that inadequately address the realities faced by FGCS. Despite the proliferation of career development programs, internship participation, and subsequent employment, among FGCS remains notably low, revealing persistent gaps in support, access, and program efficacy.

This qualitative study evaluates the Rising Leaders Program, an agency-driven intervention designed to promote career readiness for FGCS at Kentucky universities …

Kason Jamison V. Chrislyn Morgan

2026 Decisions

USDC for the District of New Jersey

Pay-Per-Crawl Pricing For Ai: The Lm-Tree Agent, Richard Archer, Soheil Ghili, Nima Haghpanah

Cowles Foundation Discussion Papers

No abstract provided.

Growth With New And Old Technologies, Bernardo Ribeiro

Cowles Foundation Discussion Papers

This paper proposes a semi-endogenous growth theory that incorporates technology vintages and the endogenous evolution of multiple technological paradigms through innovation. It provides a characterization of both balanced growth equilibrium and transitional dynamics in an environment where new technologies continuously emerge. From a positive perspective, the model rationalizes two distinct empirical patterns. Using two centuries of US patent data, I first document that the age profile of patents has a pronounced hump shape: most contemporary patents build upon technologies that are between 50 and 100 years old. Second, this age profile has remained stable throughout the past century. From a …

Soft-Floor Auctions: Harnessing Regret To Improve Efficiency And Revenue, Dirk Bergemann, Kevin Breuer, Peter Crampton, Jack Hirsch, Yero S. Ndiaye, Axel Ockenfels

Cowles Foundation Discussion Papers

A soft-floor auction asks bidders to accept an opening price to participate in a second-price auction. If no bidder accepts, lower bids are considered using first-price rules. Soft floors are common despite being irrelevant with standard assumptions. When bidders regret losing, soft-floor auctions are more efficient and profitable than standard optimal auctions. Revenue increases as bidders are inclined to accept the opening price to compete in a regret-free second-price auction. Efficiency improves because a soft floor allows for a lower hard reserve, reducing the frequency of no sale. Theory and experiment confirm these motivations from practice.

Decarceration & Voting Rights Advocacy, Sophie E. Trudgeon

Graduate Student Portfolios, Professional Papers, and Capstone Projects

Portfolio detailing my MSW practicum placement at Catalyst MT under the Justice Initiative and the growth that accompanied it.

Msw Portfolio: Grounded In Perpetuity And Well-Being Of The Future Generation, Silver A. Little Eagle

Graduate Student Portfolios, Professional Papers, and Capstone Projects

The MSW Portfolio, Grounded in Perpetuity and Well-being of the Future Generation, by Silver Little Eagle (Northern Cheyenne), is an Advanced Integral Practice portfolio submitted in partial fulfillment of the Master of Social Work degree at the University of Montana. Integrating the core competencies outlined by the University of Montana School of Social Work and the Council on Social Work Education, this portfolio draws on the author's identity as an Indigenous social work practitioner, as a citizen of the Northern Cheyenne Tribe, as a Tsé-tsėhéstaestse naa Só'taeo'o woman, as an eldest sister raised by her grandmothers, and as a Youth …

The Original Meaning And Understanding Of The Investigative Power Of The Grand Jury In The Constitution Of Alaska, Savannah Shoffner, Richard W. Garnett

Journal Articles

The investigatory, or reporting, power of grand juries refers to the body’s ability to issue statements on wide-ranging matters of public policy, generally aimed at exposing “inefficiency, neglect, or criminal or quasi-criminal conduct” by government officials. Grand jurors may propose an investigation themselves or respond to a request from a citizen. The reports produced by these investigations need not be tied to a specific indictment to be released.

Text, history, and tradition reveal that the grand jury has been understood as an intermediary between the government and the people, empowered to make public statements on the people’s behalf and entrusted …

The Transparent Crypt: Temporal Stratification, Materiality, And The Affective Archive In Jenny Erpenbeck’S "Kairos", Mallory Wooldridge

Comparative Literature M.A. Essays

For Germany, the process of reckoning with the past is not a new one. Termed Vergangenheitsbewältigung in the post-war period and envisioned as a project extending beyond the academy into public consciousness, “dealing with the past” was first envisioned in response to the Nazi regime and its horrors. While already a disjointed project in the Nazi context, the question of how reunified Germany reckons with the former German Democratic Republic’s past remains unresolved.

In her 2021 novel Kairos, Jenny Erpenbeck proposes a different model of historical consciousness. Drawing on Theodor Adorno’s post-war theory of working through the past ( …

Wood Lands: Forest As Site Of National Memory In Germany And Italy, Clarissa Melendez

Comparative Literature M.A. Essays

Arguing that the rich symbolic associations of trees become a medium to synthesize shared identity during a country’s formative moments, this paper theorizes the image of the forest as a site of national memory. By tracking representations of the natural landscape during nation-building to representations that attempt to recover and reclaim dignity postwar, this paper lays bare the potential of the national symbol to transform as history progresses. The paper’s author reads three genres–fairy tales, a novel, and a work of public art–from three authors–the Brothers Grimm, Italo Calvino, and Joseph Beuys–across time to interrogate the role of the forest …

Disseminated Tuberculosis Presenting With A Nodo-Colonic Fistula In A Newly Diagnosed Hiv-Positive Patient: A Case Report From Tanzania, Samina Somji, Salim Surani, Joshua Ngimbwa, Tevin Kahwa, Frank Swai, Fatema Tayabali, Bishoy Rofaeil

Population Health, East Africa

We present the case of a 35-year-old male with no known comorbidities who presented with chronic gastrointestinal (GI) and constitutional symptoms and was empirically treated with several antibiotics during multiple clinic visits at different health facilities. The laboratory test sent included a stool GeneXpert, which was positive for Mycobacterium tuberculosis (MTB). CT imaging revealed multiple necrotic abdominal and retroperitoneal lymph nodes, hypoenhancing splenic lesions, a nodo-colonic fistula between the necrotic retroperitoneal lymph nodes and the adjacent colon, and a mild left-sided pleural effusion. Colonoscopy demonstrated caseating discharge from the fistulous tract 40 cm from the anal verge, and histology showed …

Generative Ai In Enterprises: Optimizing Applications With Large Language Models, Donghao Huang

Dissertations and Theses Collection (Open Access)

This dissertation investigates how to deploy Large Language Models (LLMs) effectively in enterprise settings, where accuracy, reliability, cost, privacy, and operational constraints often matter more than benchmark performance alone. Drawing on seventeen peer-reviewed publications (eleven published and six accepted for publication), the work develops and validates optimization strategies across three connected themes: retrieval-augmented generation (RAG), agentic AI for workflow automation, and deployment guidelines for real-world enterprise environments.

First, we study RAG optimization through systematic evaluation of open and proprietary models, highlighting conditions under which efficient open-weight models can match or exceed proprietary alternatives. To address a pervasive failure mode in …

Technostress, Worker Wellbeing, And Ethics: An Integrative Review, Mackenzie Moreno

Theses and Dissertations from DePaul University

Rapid advances in workplace technologies have led to increasing concerns about technostress and its implications for worker health and wellbeing. While the technostress literature has at times addressed psychological and physiological wellbeing outcomes, these outcomes have not been examined consistently, and explicit integration of ethics is largely absent. This integrative review addresses these gaps by synthesizing empirical findings on how technostress impacts worker health and wellbeing, and by examining the extent to which ethical considerations are integrated into the extant literature. Drawing on these findings, the review proposes a theoretical model of technostress mechanisms. Finally, it summarizes organizational recommendations for …

Explainable Artificial Intelligence In The Image Domain And Its Applications To The Medical Field, Mirtha Lucas

Theses and Dissertations from DePaul University

This dissertation investigates the development of Explainable Artificial Intelligence (XAI) methods for deep learning models in the image domain, with a particular focus on medical imaging applications. Although neural networks achieve high predictive performance, their lack of interpretability limits their adoption in critical domains such as healthcare, where transparency and trust are essential. This work addresses this challenge by proposing novel approaches that improve the interpretability and reliability of model predictions.   A primary contribution is the introduction of Riemann–Stieltjes Integrated Grad-CAM (RSI Grad-CAM), a gradient-based attribution method that generates more relevant and spatially localized saliency maps. The method is evaluated …

Silent Or Silenced? A Systematic Review Of Deaf And Hoh Workers In Io Psychology Research, Lora Bishop

Theses and Dissertations from DePaul University

Deaf and Hard-of-Hearing (DHH) workers report routinely missing workplace information that hearing colleagues receive through informal and ambient channels, as well as constrained participation in environments where communication norms treat hearing as the default. Despite over a century of research, this literature remains largely outside flagship industrial-organizational (IO) psychology journals. This dissertation conducts an integrative systematic review of 48 empirical studies published between 1919 and 2025, examining workplace outcomes and methodological patterns, the theoretical frameworks deployed, sampling and reporting practices, and the framing and identity-language conventions through which the literature engages DHH workers. The review appears predominantly in WORK and …

Building Teacher Capacity To Support Newcomer Multilingual Learners In Upper Elementary Classrooms, Grace Getchell-Ochoa

School of Education and Leadership Student Capstone Projects

As classrooms become more linguistically diverse, many teachers are working with newcomer multilingual learners and questioning how best to support their learning and engagement. This capstone project explored the question: How can a web-based resource platform enhance teachers’ knowledge and practices for interacting with and engaging newcomer multilingual learners in upper-elementary classrooms? The purpose of this project was to create a practical and accessible resource that helps bridge the gap between research and classroom practice. This project was influenced by research on language development, structured student interaction, and culturally and linguistically responsive teaching (Alvarez et al., 2023; Umansky et al., …

Evolving Approaches To Teaching Secondary English Language Arts In The Age Of Artificial Intelligence, Timothy Crepeau

School of Education and Leadership Student Capstone Projects

Centered on the question of how to foster academic integrity while maintaining accountability for AI-assisted plagiarism in secondary English language arts (ELA) education, this project responds to the growing reality that students can outsource core cognitive tasks—reading, analysis, and writing—to AI tools. Informed by key influences from neuroscience and educational research, particularly studies on neural plasticity, the reading brain, and cognitive offloading, the project draws on scholarship by Collins, Wolf, and contemporary AI-in-education theorists. These influences underscore the central premise that meaningful learning is not merely demonstrated through output, but developed through the neurological processes activated by sustained cognitive effort. …

Pathways To Inclusive Playgrounds For Children Of All Abilities, Stephanie Gainor

School of Education and Leadership Student Capstone Projects

Meaningful play is essential for the well-being and development of children; however, both visible and invisible barriers continue to exclude many children with diverse needs from the opportunity to engage in meaningful play activities in their local communities. The purpose of this capstone project was to explore how community advocacy can be supported for more inclusive playground environments and to develop accessible resources to guide these efforts. Since World War II, growing awareness and commitment from communities has led to critical progress in the design of public playgrounds for children of all abilities to engage in meaningful participation in community …

From Viewing To Thinking: Developing Learner's Critical Thinking Skills By Engaging In Philosophical Discussions Through Films, Andrew Barnhart

School of Education and Leadership Student Capstone Projects

This capstone presents the idea that having learners discuss philosophical ideas that have been introduced to them through films and readings, with films serving as the primary vehicle for introducing those ideas, has the potential to help them think critically. Philosophy helps learners to logically reason, which leads them to critically think. However, the research found that if educators over-rely on textbooks, it may cause learners to become passive learners who do not critically think about the ideas they are learning. To remedy this, the project created for this capstone is a guidebook that helps educators use film, primary literary …

Investigating Social Justice Implications Of Glyphosate Residues In Human Urine, Ananya Malhotra

Electronic Theses, Projects, and Dissertations

Background: Glyphosate, the nominal active ingredient in professional-grade Roundup weed and grass killer, is the most extensively used herbicide globally and in the United States (U.S. Environmental Protection Agency, 2020). An increasing level of concern has surfaced regarding its health consequences, particularly because of contamination of our food supplies. Recent research indicates distressing levels of detection of glyphosate in human blood and urine samples, revealing many instances of frequent human exposure (Conrad et al., 2017; Zhang et al., 2020).Most of the research about exposure is focused on agricultural workers or individuals living in close vicinity to agricultural lands.  Few …

Birthdate Phaseout To A Nicotine Free Generation, Katharine Silbaugh

University of Richmond Law Review

This Article explores the Nicotine Free Generation (“NFG”) policy, an emerging endgame strategy for tobacco products that employs a completely novel legal design. Tobacco remains the leading cause of preventable death, killing almost half of its users and imposing $600 billion in social costs each year. We see two basic choices for regulating sales: prohibition or a legal age-gate, such as twenty-one, for retail sales. NFG charts a third way. Recognizing the dire harm of tobacco and the serious consequences of abrupt prohibition, NFG lays the groundwork for a gradual transition to a sales sunset. In place of the twenty-one …

Under Pressure: Delaware, Corporate America, And Certified Questions, Derek S. Hubbard

University of Richmond Law Review

With an advanced corporate code and a highly respected Court of Chancery, Delaware has long been America’s home for big business. But its status may be in jeopardy. Within the past year, the Court of Chancery has shattered two market practices and re- minded stakeholders of the uncertain nature of fiduciary duties. Corporations have responded. Termed “DExit,” corporations are leaving Delaware for competing jurisdictions, namely Texas and Nevada. As corporations leave Delaware, so do their tax dollars. Delaware’s fiscal stability is directly tied to the continued presence of corporate charters in Delaware. Delaware residents enjoy a low tax burden, with …