Digital Commons Network^™

Automating Maritime Risk Data Collection And Identification Leveraging Large Language Models, Donghao Huang, Xiuju Fu, Xiaofeng Yin, Haibo Pen, Zhaoxia Wang

Research Collection School Of Computing and Information Systems

Maritime risk research is crucial yet challenging for improving safety, efficiency, and sustainability in maritime operations. This paper presents an innovative method for automating the collection and identification of risk data related to global maritime risks from news sources, addressing the limitations of traditional manual methods. To evaluate the proposed method, different learning-based models, including conventional machine learning approaches and advanced Large Language Models (LLMs) such as GPT-4 and LLaMA-3.1, are comprehensively studied for comparison. In addition, not only do we use popular evaluation metrics to assess the proposed method, but we also introduce a new evaluation metric, called the …

Trustworthy Web3 Domains: A Framework For Digital Identity Verification, Yi Meng Lau, Ping Fan Ke

Research Collection School Of Computing and Information Systems

As decentralized applications evolve, digital identities represented through Web3 domain names gained prominence. This study addresses the challenges of establishing trust in Web3 domain names. The decentralized nature of Web3 introduces complexities in verifying domain name authenticity, making them targets for malicious activities such as cybersquatting and phishing. We propose a comprehensive framework that enhances traditional identification, authentication, and authorization processes by incorporating technological and social trust elements. This framework enables organizations and users to systematically assess the trustworthiness of Web3 domain names, offering a structured approach to managing digital identities in decentralized environments.

User Acceptance Of Advice By Ai Agents: Expectation-System Fit Perspective, Jingyuan Cai, Fiona Fui-Hoon Nah

Research Collection School Of Computing and Information Systems

Algorithms have increasing influence on our daily decisions, especially when the recommendations are presented by human-like AI agents. This study applies the Theory of Effective Use to investigate how the fit between the user’s role expectation for an AI agent and the agent’s interaction style impacts AI advice adoption. We proposed a new concept termed Perceived Expectation-System Fit (PESF) and empirically examined its impact on user perceptions and advice acceptance. We found that low PESF reduces advice acceptance by diminishing cognitive and affective trust in the AI agent. Furthermore, increased algorithm transparency increases PESF's impact on decision-making. Our findings provide …

Development And Characterization Of Organic Electrocatalysts For Use In Zinc-Air Batteries, Christopher John Merkel

Department of Chemical and Biomolecular Engineering: Dissertations, Theses, and Student Research

The global deployment of solar photovoltaic and wind power is projected by the International Energy Agency as the primary pathway to reduce dependence on fossil fuels. However, these technologies face a critical bottleneck: their inherently intermittent power generation. For “intermittent renewables” to become the dominant source of electrical energy, efficient energy storage systems are essential. Current storage solutions are not viable on a global scale due to material scarcity, safety concerns, and high capital costs. Among emerging technologies, zinc-air batteries (ZABs) have garnered significant interest. ZABs offer a theoretical energy density five times greater than traditional lithium-ion batteries, utilize safe …

Picking Corn, Aaron Sanderford

College of Journalism and Mass Communications: Theses

Nebraska’s shifting media landscape, marked by the decline of newspapers and traditional broadcast viewership, has created an opportunity for innovative, local storytelling. My professional project, Picking Corn, is a podcast that gives voice to Nebraska’s political conversations, focusing on in-depth, long-form interviews with key political figures. Inspired by successful models like The New York Times Daily and NPR Politics Pod, this podcast aims to engage audiences by prioritizing thoughtful questions and meaningful dialogue.

In its first year, Picking Corn reached over 3,300 listeners across platforms like Spotify, Apple Podcasts, and SoundCloud. The podcast achieved a 72% episode completion rate—far exceeding …

Strategies For Competitive Advantage In Libraries And Information Centers, De-Graft Johnson Dei, Linda Anane-Donkor

Library Philosophy and Practice (e-journal)

Libraries and information centers keep experiencing sluggish growth due to the absence of an integrated and coherent strategy that can be deployed to enable them to be competitive, have a competitive advantage, and gain market position. This study, therefore, sought to assess the strategies for competition in libraries and information centers and develop a framework that can be deployed in libraries and information centers for competitive advantage. The study adopted a conceptual and qualitative approach to research. Based on the review and analysis, the researcher developed a framework that suggests that technology (infrastructure, social media systems, gamification, and artificial intelligence) …

Artificial Intelligence And Cracks In The Foundation Of Intellectual Property, Robin Feldman

UC Law Journal

Our implicit image of progress and the standards we use to calibrate human contribution to progress are quietly at risk from the onslaught of artificial intelligence (AI). AI has the potential to significantly shrink the pool of creative work that is protectable by intellectual property (IP) law and the range of information that is protectable, as well as shrinking the value proposition of IP regimes themselves.

As society faces this changing landscape, we must tread carefully to distinguish fears about AI from the task of defining the boundaries of intellectual property, whose theoretic concepts aren’t designed to bear such weighty …

Echo And Drag As Resistance: Coloniality, Queerness, And Practices Of Reading Student Texts, Joshua Barsczewski, Florianne Jimenez

The Journal of the Assembly for Expanded Perspectives on Learning

In this article, a postcolonial theorist and a queer studies scholar reconsider the role of student resistance in Writing Studies’ social justice turn, arguing for a way of reading student texts that accounts for why students might choose to take up social justice or not in their own writing. Through examples from their ongoing research projects, the writers discuss how students’ resistance surfaced not as visible and explicit signs of a changed epistemological framework or political perspective, but as a series of normative rhetorical choices that made space for more transgressive or subversive possibilities.

Back Matter - Jaepl Volume 29, Wendy Ryden

The Journal of the Assembly for Expanded Perspectives on Learning

Back Matter - JAEPL Volume 29

Full Issue Of The Journal Of The Assembly For Expanded Perspectives On Learning Volume 29, Wendy Ryden

The Journal of the Assembly for Expanded Perspectives on Learning

Full Issue of The Journal of the Assembly for Expanded Perspectives on Learning Volume 29.

Chanticleer | December 2024, Jacksonville State University

Chanticleer

No abstract provided.

Polymeric Sumo-2/3 Chain Signals Are Antagonistically Regulated By The Sumo-Targeted Ubiquitin E3 Ligase Rnf4 And The Sumo-Specific Isopeptidase Senp6, Shaniah A. Irving M.A., Xiang-Dong Zhang Ph.D.

Biology Theses

Polymeric SUMO-2/3 chain modification is critical for chromosome segregation, DNA damage repair, genome stability, stress responses, and protein degradation. However, how these signals are regulated remains poorly understood. Both the SUMO-targeted ubiquitin E3 ligase (STUbL) RNF4 and the SUMO-specific isopeptidase SENP6 recognize poly-SUMO-2/3 chains through multiple SUMO-interacting motifs (SIMs). RNF4 contains four tandem SIMs within a short (~80 amino acids) region, whereas SENP6 possesses eight SIMs spanning a much larger (~500 amino acids) domain.

Our preliminary results show that overexpressing an RNF4 N-terminal fragment containing four tandem SIMs (wild type, WT), but not an inactive SIMs mutant (Mut), increases levels …

Solving The Housing Puzzle, George J. Vojta

University of Chicago Law Review

This Comment analyzes the entrance of institutional investors into the single- family rental market after the Great Recession of 2008. The collapse of the housing market during the Great Recession fundamentally changed the ownership structure of U.S. single-family homes in two distinct ways. First, the number of families renting single-family homes soared. And second, institutional investors entered the single-family home market, buying many homes and converting them into rental properties. This postrecession reality has introduced a housing puzzle: the pricing trends of single-family rentals in the decade after the Great Recession suggest that institutional investors have captured monopolistic power over …

Snake Oil And Second Chances: A Legal Analysis Of Political Party Switching And A Framework For Stakeholder Remedies In North Carolina, Gabrielle Schust

North Carolina Law Review

No abstract provided.

Virtual Production In Unreal Engine 5: Tools For The Game And Film Industry, Hannah Hogan

Master of Fine Arts in Digital Media Culminating Experience

Virtual Production (VP) blends both the game and film industries with the use of Unreal Engine. This thesis explores how Unreal Engine 5 (UE5) bridges the gap between these fields, providing powerful tools for both film projects and immersive experiences. The research examines UE5's capabilities, including real-time rendering, photorealistic environments, and immersive set design, and demonstrates how game and film production workflows intersect. This study focuses on three case studies highlighting how VP tools can be used in district ways: immersive gameplay, film production, and creating engaging video game trailers. Finally, this research explores the advantages of the diverse ways …

How Does Fracking-Related Information Influence Fracking Risk Perceptions? Examining The Roles Of Ideology And Information On Fracking Risk Perceptions, James Ivey

Political Science Undergraduate Honors Theses

Hydraulic fracturing (“fracking”) in the United States has created an economic boom that has helped fuel an ongoing policy conflict between environmental sustainability and human health versus energy independence, expansion of national security, and future economic prosperity. With little federal regulation regarding fracking, policy decisions associated with fracking have fallen to state and local jurisdictions, making the attitudes of officials and lawmakers at the local level the center of many debates regarding fracking and related policies. This paper examines how ideology and information regarding fracking interact to shape risk perceptions associated with fracking. Specifically, this paper uses a survey experiment …

Statistics With Actuarial Emphasis, Zachariah Yonker

Honors Projects

This report presents the findings of a survey conducted among members of the Grand Valley State University Dungeons & Dragons Club, focusing on member age, gender, habits, and game preferences. The survey, administered during the Fall 2024 semester, received 31 responses, with 30 being completed and 1 partially finished, representing approximately 25% of active club members. Key findings via the Statistical Analysis System (SAS) include a diverse range of preferences and opinions about Dungeons & Dragons classes, as well as a consensus on the most difficult challenge of the activity in addition to favorite aspects of Dungeons & Dragons.

Application Of Lossy And Lossless Compression To Dicom Files, Yizhe Yang

All Theses

The Digital Imaging and Communications in Medicine (DICOM) standard is widely utilized for the management, storage, and transfer of medical images. However, the substantial file sizes associated with DICOM data present challenges in terms of storage and data transmission. Data reduction techniques help address these challenges by minimizing the size of the data while preserving its integrity. This thesis examines various compression methods aimed at reducing the size of DICOM files. We evaluate five lossless compressors and four lossy compressors on DICOM data to compare and assess their performance. Through an analysis of each compressor’s compression efficiency and resulting image …

Optimizing Sublimation Transfer Printing: Influence Of Temperature And Dwell Time On Different Synthetic Fabrics With A Focus On Color Metrics And Delta E Evaluation, Ramya Potnis

All Theses

Various techniques are employed to create images on textile fabrics. This study utilized a dye sublimation transfer process to print onto synthetic textile fabrics. Sublimation transfer printing is a widely used method for applying designs onto fabrics. However, achieving consistent and accurate color reproduction remains a significant challenge. Factors such as temperature and dwell time can heavily influence the color accuracy and overall quality of the prints, making it essential to study their effects.

The study focuses on the influence of temperature and dwell time to evaluate the color quality of the sublimation transfer prints across different synthetic fabrics. The …

Multiple Cut Systems Of Cannabis Sativa L. For Micropropagation Without The Use Of Cytokinins, Molly Mckay

All Theses

Micropropagation is a technique used to propagate clean, high-quality clonal stock plants using plant growth regulators (PGR) in a single harvest batch system. This two-part study uses an in vitro multiple harvest system “hedging” combined with the fed- batch media process, to observe (1) the effects of modified physical state and (2) LED light quality to improve shoot production and quality. In Experiment 1, four genotypes of Cannabis sativa (‘Cherry 1’,‘BaOx’,‘T1’,‘Peach’) were observed in three different physical states: stationary agar (A), stationary Oasis® infused with liquid (OIL_s) and agitated Oasis® infused with liquid (OIL_a). Fifteen …

Microbial-Chemical Degradation Of Styrene In Co-Mingled Plumes With Ethylbenzene, Benzene, And Carbon Tetrachloride, Marcela C. Flórez-García

All Theses

Industrial sites contaminated with a complex matrix of chemicals represent a problem for the ecosystem and a high risk for the health of all individuals. That is why remediation strategies are needed to mitigate this environmental impact. The latex zone, located at the Corteva industrial site in San Lorenzo, Argentina, is the subject of this research. The environmental impacts in this area are a consequence of petrochemical operations carried out for many years.

Monoaromatic hydrocarbons such as styrene, ethylbenzene, and benzene, and chlorinated methanes like carbon tetrachloride, chloroform, dichloromethane, and chloromethane are among the contaminants identified at the site that …

Synthesis Of Binary-Input Multi-Valued Output Optical Cascades For Reversible And Quantum Technologies, Ishani Agarwal, Miroslav Saraivanov, Marek Perkowski

Electrical and Computer Engineering Faculty Publications and Presentations

This paper extends the decomposition from the group theory based methods of Sasao and Saraivanov to design binary input multivalued output quantum cascades realized with optical NOT, SWAP, and Fredkin Gates. We present this method for 3, 5, and 7 valued outputs, but in general it can be used for odd prime valued outputs. The method can be extended to realize hybrid functions with different valued outputs. A class of local transformations is presented that can simplify the final cascade circuits. Using these simplifying transformations, we present an upper bound on the maximum number of gates in an arbitrary -variable …

Preserving The Future Of Juries And Jury Trials, Paula Hannaford-Agor, Hope Forbush, Miriam Hamilton, Jawwaad Johnson, Morgan Moffett

Faculty Publications

To preserve the future of juries and jury trials, the National Center for State Courts (NCSC) convened a meeting of representatives from a broad array of justice system stakeholders as a project under the Justice for All Reauthorization Act (JFARA). To frame the stakeholder discussions, NCSC employed strategic foresight, a methodological approach designed to explore a range of possible futures of juries and jury trials within the American justice system as a vehicle for identifying critical vulnerabilities within the current jury system and proposing targeted strategies to preserve and strengthen jury trials. Critical vulnerabilities are those areas of weakness that …

Indigenous Ecocinema: Decolonizing Media Environments, Salma Monani

Gettysburg College Faculty Books

Introducing the concepts of d-ecocinema and d-ecocinema criticism, Monani expands the purview of ecocinema studies and not only brings attention to a thriving Indigenous cinema archive but also argues for a methodological approach that ushers Indigenous intellectual voices front and center in how we theorize this archive. Its case-study focus on Canada, particularly the work emanating from the imagineNATIVE Film + Media Arts Festival in Toronto--a nationally and internationally recognized hub in Indigenous cinema networks--provides insights into pan-Indigenous and Nation-specific contexts of Indigenous ecocinema.

This absorbing text is the first book-length exploration foregrounding the environmental dimensions of cinema made by …

The Nciter Newsletter December 2024, National Counterterrorism Innovation, Technology, And Education Center

Newsletters

NCITE (National Counterterrorism Innovation, Technology, and Education) is the Department of Homeland Security's center of excellence for terrorism prevention and counterterrorism research. They are a federally funded academic consortium based in Omaha, Nebraska. Their newsletters covers the current news, activities, and updates of the center and the latest in counterterrorism research. NCITEr newsletter covers specifically center updates.

Becoming Golden: The Udsl Law Review Turns 50, Nicholas Daniel Seger

University of Dayton Law Review

No abstract provided.

Addressing The Issue Of Public Defender Excessive Caseload In Low-Income Communities, Moises Reynoso Colin

Capstone Projects and Master's Theses

The Monterey County Public Defender’s Office plays a vital role in providing legal representation to low-income individuals, ensuring their constitutional rights are upheld. Although the office effectively fulfills its mandate, it aims to enhance defense support by exploring ways to reduce attorney workloads and improve service quality. This project was developed to assess attorney-to-client ratios, identify staffing needs, and evaluate the potential benefits of integrating paralegals into the team. Using a mixed-methods approach, the project included interviews with attorneys to gather insights on workload challenges and identify tasks that could be delegated to paralegal staff. Findings revealed that certified paralegals …

The Role Of Fitness Influencers In Shaping Hegemonic Masculinity Among Young Men, Ali Al Zamle

Capstone Projects and Master's Theses

This study analyzes how fitness influencers on social media shape perceptions of hegemonic masculinity among young men. By examining content from influencers like Jay Cutler and Noel Dyzel, as well as insights from interviews, this research investigates the psychological and physical effects of adhering to idealized masculine body standards. The findings reveal that influencers reinforce traditional masculine norms but also offer alternative, more inclusive representations of strength and vulnerability. This analysis contributes to our understanding of how digital fitness culture influences young men's body image and mental health.

Effects Of Parent Involvement In Academic Achievement Of Upper Elementary School Student, Joseph Guzman

Capstone Projects and Master's Theses

This senior capstone research project focuses on how parental involvement can affect academic achievement in upper elementary school students. Understanding the various factors of parental involvement is crucial to gaining insight into its impact on students, parents, teachers, and principals. Through the use of literature review, interviews with four teachers, one principal, and anonymous surveys of one classroom of 26 fourth-grade students, the result findings indicated that parental involvement is a vital component of students' academics and is essential for their positive progress. Effective communication among teachers, principals, and parents regarding class and schoolwork significantly impacts students' academic achievement. In …

Enhancing Memory Through Literary Features, Sarah Naylor

Psychological Science Undergraduate Honors Theses

Literary devices used by a writer can influence and impact the manner in which readers respond and interact with a text. Both the perspectives readers are expected to take while reading and the amount of foregrounding in a text cognitively and affectively influence a reader’s experience. However, little research has explored what effects these factors have on verbatim memory. For this research, participants were instructed to read a short literary story either by identifying with the protagonist or as a spectator. After reading and completing a range of other tasks, participants were asked to select sentences they saw in the …