Digital Commons Network^™

Study Of Output And Behavior Of Llms Using Confidence Framing In Prompt Engineering, Micah Parrilla

Doctoral Dissertations and Master's Theses

While prompt engineering is pivotal for shaping Large Language Model (LLM) outputs, the impact of confidence framing on behavioral calibration remains underexplored. This study investigates the ways in which psychological framing, utilizing techniques such as capability praise, role amplification, and doubt induction, affects linguistic tone, objective accuracy, and internal calibration. A 1,080-trial experimental matrix evaluated six diverse models across factual, logical, coding, and cyber security domains. Analysis using the Kruskal-Wallis H-test revealed highly significant behavioral shifts across all measured dimensions, providing conclusive evidence that the applied frames exert a substantial influence on model performance.

The findings identify a distinct cognitive …

Low-Complexity Structured Neural Networks And Their Usage In Image And Signal Processing, Adam Kuzmicki

Doctoral Dissertations and Master's Theses

Conventional neural networks face significant challenges due to high computational costs, large parameter counts, and reliance on backpropagation, which restricts their application in resource-constrained and real-time settings. To address these challenges, this thesis proposes three structured neural network (NN) architectures grounded in the theories of sparse and self-contained factorizations of transforms, with applications to image compression, reconstruction, classification, encryption, and also adaptive wideband multi-beam beamforming. The first neural network architecture, named DCTrix-Net, replaces conventional spatial con- volution with highly sparse factorization of the discrete Cosine transform (DCT) complemented by Toeplitz-structured weight initialization, achieving at least 97% FLOP reduction over CNNs, …

Additive Manufacturing Of Ti-Ni Based Ternary Shape Memory Alloys, Yitao Chen, Frank Liou

Mechanical and Aerospace Engineering Faculty Research & Creative Works

Metal additive manufacturing has become a powerful tool to develop customized metal alloys and to discover more advanced properties for novel extended applications. Ti-Ni based shape memory alloy is a group of intriguing smart functional materials, and adding a small amount of a third element can promote and induce more attractive functions. Due to the difficulty in traditional processing and the unique feature of material flexibility of in-situ alloying in additive manufacturing processes, not only Ti-Ni binary shape memory alloys but also Ti-Ni-X ternary shape memory alloys can be developed, manufactured, and investigated in-depth by additive manufacturing. This paper provides …

Optimizing Virtual Scrolling Performance In Angular: A Comparative Study Of Cdk And Custom Implementation, Guri Sokoli

Theses

Modern web applications often display large datasets with tens of thousands of items, such as e-commerce catalogs, data tables, and social media feeds. Rendering all items in the Document Object Model (DOM) at once causes browser freezing, high memory use, and slow interfaces. Virtual scrolling solves this problem. It is widely adopted but rarely studied through direct performance comparison. Few empirical studies measure how different implementations behave under varying dataset sizes, devices, or browsers. This research conducts a comparative analysis of Angular CDK Virtual Scroll as an industry-standard baseline and develops an optimized implementation incorporating framework-specific enhancements: OnPush change detection …

Dissent By Design: Graphic Communication And The Continuity Of Resistance As A Civic Practice In The United States, Ryan "Rain" Milligan

Theses

Graphic communication has played a role in shaping civic life in the United States throughout much of its history, influencing how individuals recognize injustice, understand systems of power, and participate in collective action. Typically associated with moments of protest or political upheaval, printed materials such as pamphlets, broadsides, newspapers, and posters have also functioned as everyday tools that structure public engagement. This project examines these materials through the framework of agitation, education, and organization, considering how graphic communication operates across different historical contexts to provoke recognition, make complex ideas accessible, and coordinate collective effort. Drawing from a range of historical …

In-Context Retrieval For Molecules And Chemical Synthesis Pathways, Abhisek Dey

Theses

Contrastive learning methods require well-defined positive pairs, limiting their applicability to domains where complete, high-fidelity pairings are available. In practice, large-scale scientific corpora --including patents, publications, and web-scale data -- contain vast quantities of contextually relevant but incompletely paired samples that are discarded under standard training paradigms. In this work, we demonstrate that hard negative mining can be leveraged to construct pseudo-positive supervision signals from unpaired or partially paired data, enabling contrastive learning to exploit the full breadth of available corpora without sacrificing representational quality. Using a large-scale chemical drug patent corpus as a testbed, we train a cross-modal contrastive …

Effect Of Geometry, Cell Size, And Carbon Fiber Reinforcement On The Charpy Impact Strength Of Additively Manufactured Tpms Lattice Structures, Ahmed Yousuf Mohammad Bin Yaroof (Alsuwaidi)

Theses

Scientific research indicates a growing utilization of lightweight, high-performance materials across various disciplines, including engineering, driven by the demands of modern technological advancements. Recent developments within these fields include the creation of advanced lattice structures through additive manufacturing (AM) processes. One such lattice structure is the triply periodic minimal surface (TPMS) structure. TPMS structures possess unique mechanical properties and energy absorption characteristics that distinguish them from conventional AM lattice structures. However, published research to date has largely focused on the quasi-static behavior of TPMS structures, with limited attention given to the impact performance of composite- reinforced TPMS structures. The purpose …

The Best Practices For Prefabrication Of Industrial Buildings, Derek Gines

Theses

Prefabrication has demonstrated measurable and repeatable advantages in productivity, cost certainty, and environmental performance, yet its adoption within industrial building typologies remains largely inconsistent. Existing research largely evaluates prefabrication through downstream performance outcomes, while offering limited insight into the upstream design and organizational decisions that enable or undermine its reliability. This thesis reframes prefabrication as a design‑led methodology rather than a construction optimization, arguing that successful hybrid prefabrication is determined primarily by early decision timing, governance structures, and the control of spatial and logistical interfaces. This study adopts a qualitative design‑research approach that combines comparative case study analysis with expert …

Toward Reliable Computational Social Science: Inconsistency-Aware Methods For Human Annotation And Ai Inference, Sujan Dutta

Theses

As artificial intelligence (AI) becomes increasingly common in computational social science, \textit{inconsistency} has emerged as a key challenge. AI models often contradict themselves when given equivalent inputs, disagree with other models on the same data, and diverge from human judgments in seemingly opaque ways. Human annotators exhibit their own inconsistencies, both within individuals and across groups shaped by differing values and identities. Rather than treating these inconsistencies simply as noise, this dissertation argues that they contain meaningful signals that can be leveraged to improve learning efficiency, strengthen evaluation, and increase the reliability of large-scale social measurement. To study this phenomenon, …

Information Theory Analysis Of The Solar Wind Magnetic Structures For Space Weather Prediction, Katherine Holland

Doctoral Dissertations and Master's Theses

Forecasting space weather at Earth is highly complicated, because of the limited measurements of the dynamic processes in the Sun that span multiple temporal, spatial, and energy-scales. The solar wind is a highly structured, multi-scale, evolving plasma and consists of coronal mass ejections (CMEs), stream interaction regions (SIRs), expanding flux tubes (Borovsky, 2008), and interplanetary magnetic field (IMF) discontinuities and fluctuations. The aim of this research is to improve our understanding of the evolution and dissipation of different scale-size solar wind magnetic structures as they move from the Sun-Earth Lagrange point 1 (L1) to Earth's bow shock and, ultimately, to …

Computational Analysis Of Immigration Discourse And Political Polarization: Evidence From U.S. Political Podcasts During The 2024 Presidential Election, Reishiro Kawakami , ‘26

Senior Theses, Projects, and Awards

This study examines how immigration is discussed across the U.S. political podcast ecosystem during the 2024 presidential election cycle, with a focus on differences across the political spectrum. While prior research on immigration attitudes has relied heavily on survey data, this study shifts attention to naturally occurring political communication by analyzing large-scale podcast transcripts. Drawing on a novel dataset of over 48,500 episodes (approximately 40,000 hours of audio) from the top 100 political podcasts ranked on Election Day, this paper combines keyword search, topic modeling, and sentiment analysis to investigate both the thematic structure and emotional tone of immigration discourse. …

Disputing Geographies Of Sanctuaries: Legal Manifestations And Re-Imagined Practices In Adverse State Conditions For Migrants In Philadelphia County And Miami Dade County, Clara Ximena Villalba , ‘26

Senior Theses, Projects, and Awards

No abstract provided.

Modernization Without The State: Plurality And Synthesis Of Chinese Medicine In Malaysia, 1929-2026, Shutong Wu , '26

Senior Theses, Projects, and Awards

No abstract provided.

Time-Correlated Photons From Spontaneous Parametric Down-Conversion (Spdc), Aaron Dubois , ‘26, Tanvir Islam , ‘26, Prashan Thapa Magar , ‘26

Senior Theses, Projects, and Awards

Time-correlated photons can be used to demonstrate emerging technical applications such as ghost imaging, and they can demonstrate quantum-based phenomena in order to interest undergraduate students in engineering applications involving optics and quantum mechanics. In this work, we use spontaneous parametric down-conversion to generate time-correlated photons. To achieve this, we simulated laboratory parameters with MATLAB and designed optical and electrical setups. Specifically, we used a 405 nm diode laser, various common optical components, and a nonlinear crystal designed to generate time-correlated photons, and we used single-photon detectors, time-to-amplitude converters, custom flash-conversion analog-to-digital converters, a Teensy 4.1 microcontroller, and the Arduino …

Soil Erosion In The Crum Woods: Testing And Mitigation, Andrew Narain , ‘26, Sabina Karabin , ‘26

Senior Theses, Projects, and Awards

This project aimed to determine the optimal erosion mitigation method for a specific site in the Crum Woods in Swarthmore, Pennsylvania. Inexpensive and bench-scale laboratory testing protocol was designed to measure the efficiency of retaining walls and of planting native grasses against a baseline, using rainfall simulations over a smaller version of the site slope. Erosion mitigation was measured through increased water infiltration through soil and decreased sediment runoff. It was found that the retaining wall increased infiltration of water into the soil from 2% (control) to 14.7% (retaining wall), but was outperformed by the plant infiltration of 27.5%. While …

Modeling And Constraining Beyond Standard Model Neutrino Self-Interactions, Sabrina Hanning , ‘26

Senior Theses, Projects, and Awards

Neutrinos are the ideal subject for theories of Beyond Standard Model (BSM) physics. This is because small neutrino interaction cross-sections make them incredibly difficult to detect and result in many open questions regarding neutrino properties, particularly those that do not fit nicely into the Standard Model of particle physics, such as the existence of neutrino masses. BSM neutrino self-interactions are an interesting possibility with connections to dark matter candidates, neutrino mass generation, and in general any measurement that relies on accurate modeling of incident astrophysical neutrino flux.

These self-interactions may take various forms, with different mediator particles; we present a …

A Comparative Analysis Of State Legislation Prohibiting Gender-Affirming Care For Missouri Minors: A Policy Review, Hayley Lange, Benjamin Grin, Kaitlyn Crosby

Missouri Policy Journal

The Save Adolescents from Experimentation (SAFE) Act is a law enacted in August 2023 that banned gender-affirming medical care for individuals under 18 in Missouri. It states that any medical provider who provides medical gender-affirming care to a minor will have their professional medical license revoked. The purpose of this policy review is to evaluate and compare the content of the Missouri SAFE Act with similar legislation enacted in other states to provide an evaluative model.        

This policy assessment used a modified assessment tool that was developed by the Centers for Disease Control and Prevention (CDC). The assessment included a …

Teaching A Social Justice Approach To Leadership In Law Schools, Tamar Ezer

Articles

Leadership is critical for social justice. Our law students have the potential to serve as future social justice leaders, building strong organizations and movements to carry out this work. Drawing on both leadership theory and practical examples from clinical legal education, this piece argues for a broad definition of leadership, embracing diversity and encompassing the counter-cultural values of listening and humility. It further proposes a three-dimensional model of social justice leadership, engaging the mind, heart, and spirit, and suggests teaching practices to strengthen each component. The first dimension focuses on cognitive competencies, including substantive mastery of an area of law …

Racing To Safety: Tax Policy For Ai Safety-By-Design, Mirit Eyal, Yonathan Arbel

Articles

The White House recently announced its vision of artificial intelligence (AI) policy: AI development is a race and America must win it. To that end, a new America's AI Action Plan directs federal agencies and states to remove regulatory barriers to AI development and accelerate innovation. This approach leaves limited room for regulatory measures that would address the safety risks of powerful AI systems: their behavior in novel domains remains unpredictable, their decision-making opaqueness, and their alignment with human values is uncertain. While experts warn of large-scale accidents, policymakers find themselves in a bind: Regulate AI and cede ground to …

An Analysis Of Global And Regional Human Rights Standards On Gender-Based Violence, Tamar Ezer, Denisse R. Cordova Montes

Articles

No abstract provided.

Czy Refakturowanie Energii Elektrycznej Podlega Obowiązkowi Uzyskania Koncesji? Kryterium Zarobkowości W Sektorze Regulowanym, Łukasz Hawrylak, Mirosław Pawełczyk

internetowy Kwartalnik Antymonopolowy i Regulacyjny (internet Quarterly on Antitrust and Regulation)

Artykuł podejmuje problematykę refakturowania energii elektrycznej w kontekście obowiązku koncesyjnego. Wyróżniono w nim zasadnicze cechy refakturowania i odniesiono je do poglądów wypracowanych w orzecznictwie Sądu Ochrony Konkurencji i Konsumentów oraz praktyce decyzyjnej Prezesa URE. Dokonano również pogłębionej wykładni przesłanki działalności zarobkowej, z uwzględnieniem celów regulacyjnych w sektorze elektroenergetycznym i powiązań systemowych ustawy – Prawo energetyczne. Na zakończenie artykułu zaproponowano kompleksową koncepcję odczytania zarobkowego charakteru działalności gospodarczej w sektorze regulowanym i wyznaczenia zakresu obowiązku koncesyjnego z uwzględnieniem dyrektyw funkcjonalnych i systemowych.

Leadership Communication Newsletter Spring 2026, Leadership Communication-Winona State University, Andrew Peine, Russell Zwiers, Miah Graczyk, Dorothy Moore, Robert Whisler

Leadership Education Newsletters

This is the newsletter created by the graduate students in the Leadership Communication 615 spring 2026 course.

April 2026, Office Of Research

Research Update

No abstract provided.

The Citizen And The Smart City: A Global Comparison Of Institutional Logics, Tim Bunnell, Zachary Spicer, Byron Miller, Teresa Abbruzzese, Paolo Cardullo, Sangwon Chae, I-Chun Catherine Chang, Greig Charnock, Ming-Kuang Chung, Kwon Heo, Sue-Ching Jou, Andrew Karvonen, Olga Kordas, Kong, Lily, Ramon Ribera-Fumaz, Haeran Shin, Orlando Woods

Research Collection College of Integrative Studies

Crucial urbanists’ placement of smart city initiatives in Western Europe or North America mostly on the “low” rungs of participatory ladders or scaffolds does not mean that smart urban development necessarily connotes democracy-eroding neoliberalization everywhere. This article offers a more globally variegated and dynamic understanding of the relationship between citizens and smart cities. We apply an institutional logics framework to the citizen-smart city nexus in seven cities spanning three world regions, considering the interplay of citizen-centric logics with techno-innovation-oriented and bureaucratic/managerial logics. Appreciating contextually specific institutional orders helps to explain why similar initiatives and intentions yield different outcomes across time …

Weather Rescue At Sea: Recovering Historical Weather Observations From 19th Century British Naval Ships, Praveen Teleti, Ed Hawkins, Clive Wilkinson

Research Collection College of Integrative Studies

Ship logbooks represent a critical source of historical meteorological data, providing valuable observations of barometric pressure, air temperature, sea surface temperature, wind force and direction, and other variables. Substantial quantities of these records are unavailable to climate science as they have not yet been transcribed. We present ‘Weather Rescue at Sea’, a citizen-science project which transcribed millions of weather observations contained in 19th Century UK Royal Navy ship logbooks. We describe the logbook structure and weather observation-taking instructions and discuss significant challenges with the translation of handwritten text into accurate data due to errors arising from ambiguous handwriting, historical terminology, …

Unraveling The Intractable Trilemma In Urban Weather And Climate Modeling, Peiyuan Li, Ashish Sharma, Rao Kotamarthi, Alberto Martilli, Subimal Ghosh, Cristina Negri, Scott Collis, Lee Chapman, Fei Chen, Luis M. A. Bettencourt, Winston T. L. Chow

Research Collection College of Integrative Studies

Urban weather and climate modeling is constrained by the highly heterogeneous and dynamic nature of cities. It exhibits a persistent trilemma between spatial granularity, spatiotemporal coverage, and physical interpretability. We articulate this challenge and propose a hybrid framework that integrates physics -based models, urban observations, and machine learning. Framing urban modeling as an integration problem across methods and scales, we provide a structured guide for next -generation, decision -relevant urban climate capabilities.

Spis Treści

internetowy Kwartalnik Antymonopolowy i Regulacyjny (internet Quarterly on Antitrust and Regulation)

Spis treści

Od Redaktorek Numeru, Anna Piszcz, Magdalena Knapp, Paulina Korycińska-Rządca

internetowy Kwartalnik Antymonopolowy i Regulacyjny (internet Quarterly on Antitrust and Regulation)

Przedmowa

Konstytucja Gospodarcza Przed Sądem – Analiza Porównawcza Wyroków Sądu Najwyższego W Sprawie Iii Sk 5/17 Oraz Trybunału Sprawiedliwości Ue W Sprawie C-413/14 (Intel Przeciwko Komisji), Piotr Oliński

internetowy Kwartalnik Antymonopolowy i Regulacyjny (internet Quarterly on Antitrust and Regulation)

Zarówno art. 20 Konstytucji RP, jak i art. 3(3) Traktatu o Unii Europejskiej zawiera tę samą zasadę organizacji życia gospodarczego – społeczną gospodarkę rynkową. W poniższym artykule społeczna gospodarka rynkowa traktowana jest jako obowiązująca konstytucja gospodarcza w obu porządkach prawnych. Przez jej pryzmat porównawczo analizowana jest aksjologia wyroku polskiego Sądu Najwyższego w sprawie III SK 5/17 oraz Trybunału Sprawiedliwości UE w sprawie C-413/14. Artykuł poświęcony jest poszukiwaniu odpowiedzi na pytanie o podobieństwo recepcji stojącej za społeczną gospodarką rynkową myśli ordoliberalnej w obu porządkach prawnych.

Near-Wall Void Distribution Characterization In Pebble Bed Reactor Using Gamma-Ray Ct And Dem Simulation, Ahmed Jasim, Mauricio Maestri, Abdullah Al Zubaidi, Omar Farid, Muthanna Al-Dahhan

Chemical and Biochemical Engineering Faculty Research & Creative Works

Accurate characterization of void-fraction distributions in pebble-bed reactors (PBRs) is essential for predicting flow, heat transfer, and neutronic behavior. High-fidelity experimental benchmark data for validating such predictions remain scarce, largely due to the challenges of non-invasive measurements. In this study, gamma-ray computed tomography (CT) was employed to measure radial and cross-sectional porosity in a laboratory-scale pebble bed containing 6cm graphite pebbles. A Discrete Element Method (DEM) simulation was implemented and validated against these measurements, then applied to the full-scale geometry of the Xe-100 high-temperature gas-cooled pebble-bed reactor. Analyses included radial and axial void-fraction profiles in the cylindrical section and conical …