Digital Commons Network^™

Tectonic Influences On The Evolution Of Settlement Decisions In The Near East, Truett Koden W. Marr

Lawrence University Honors Projects

This study asks a fundamental question in archaeology: why do people consistently choose certain places to settle over others? Focusing on the Near East, it investigates how deep-time tectonic features, specifically fault systems, structure long-term settlement decisions by shaping water availability and ecological productivity. To address this, I integrate a large geospatial dataset of 1,023 archaeological sites with 9,075 mapped fault traces across 674 hydrological basins. Using statistics in R, I apply Poisson generalized linear models to test basin-level relationships between site density and fault density and conduct distance-to-fault analyses comparing archaeological sites to randomized controls. These analyses are further …

1 Billion Birds Lost: Mechanisms Of Window Collisions And Possible Mitigation Strategies At Lawrence University, Shoshana Schmit

Lawrence University Honors Projects

Windows are currently the largest killer of birds on the planet, with an estimated 1 billion birds dying from collisions annually. If birds that hit windows do not die on impact, they may either die elsewhere shortly afterwards, resulting in the number of carcasses at collision sites being a conservative estimate of the actual number of fatalities. During the day, proximity to foraging sites and reflectivity play crucial roles in the danger of windows, and during the night, artificial illumination emitting from windows disorients and inhibits navigational cues. To explore this topic on campus, I documented bird collisions at Lawrence …

The Gender Complex: A Survey Of Choral Educators, Anna Milton

Lawrence University Honors Projects

For this pilot study, I created a survey that was shared with choral directors around Wisconsin. The survey was filled out by 10 choral directors that have experience with single-sex choirs and that teach within Wisconsin. Participants that took the survey are from varying backgrounds, choral education experiences, and identities. This pilot study looks at how previous research lines up and does not line up with teachers in Wisconsin. The survey results explore the common denominators and disagreements found within the answers. This research and resulting paper examines current research, identifies what aligns with the practices of choral educators, who …

Napoleon Iii, Bimetallism, And The Latin Monetary Union In The European Movement For Universal Coinage, 1865-1878, Jack Salerno

Lawrence University Honors Projects

Between 1865 and 1878, Emperor Napoleon III of France attempted to use the Latin Monetary Union (LMU) to attain power via a universal, bimetallic European coinage system, but ultimately failed due to the preference for the gold standard within the wider movement for a universal coinage. In my research, I examine the International Monetary Conferences of 1865 and 1867, and explore the political landscape of France in the years leading up to the creation of the LMU, focusing on the Napoleonic echoes of the Second French Empire as instrumental factors in the LMU’s design. I argue that Napoleon III’s Empire …

Investigating Femoral Growth Stunting And Cortical Bone Deposition: A Bioarchaeological Case Study From 17th Century Transylvania, S. M. August Stone

Electronic Theses and Dissertations 2020 - Present

This study utilizes the World Health Organization’s growth stunting identification standards to investigate the possibility of growth stunting in a collection of subadult remains from Telekfalva, Transylvania, Romania. Length-for-age is estimated using femur length and dental development stage (Shaefer et al., 2009) and compared to the Maresh Standard Growth Data (Maresh, 1943, 1955, 1970). Growth stunting is identified in individuals who fall less than -two standard deviations from the expected femur length-for-age. Additionally, this research investigates a pattern of abnormal, multilayered cortical bone deposition seen primarily in individuals with growth stunting. The correlation between abnormal cortical bone deposition and growth …

Bouillean - Ai Recipe Model, George Mouratoff, Hanol Yang, Helen Wang, Sebastian Verbinski

Computer Science and Engineering Senior Theses

AI generated food recipes are the second most desired AI innovation, however relatively few commercial systems exist to fill this niche. This is because while the solution is highly desired, cooking shouldn’t be approached with the same method by most LLMs and standard AIs. The leading models struggle to solve the issue of generating a semantically clear recipe while maintaining memory of the recipe status between steps. This is before we can even attempt to solve the flavor problem.

Cooking represents a unique challenge for AI, since it requires minimal loss in memory alongside already high quality text generation making …

Patterns Of Brain-Wide Associations Reflect Socioeconomics, Scott Marek, Meghan Rose Donohue, Nicole R Karcher, Caroline P Hoyniak, Roselyne J Chauvin, Ashley C Meyer, John Miller, Andrew N Van, Anxu Wang, Noah J Baden, Vahdeta Suljic, Kristen M Scheidter, Julia Monk, Forrest I Whiting, Nadeshka J Ramirez-Perez, Samuel R Krimmel, Athanasia Metoki, Rebecca F Schwarzlose, Steven E Petersen, Joan Luby, Benjamin P Kay, Evan M Gordon, Timothy O Laumann, Deanna M Barch, Nico U F Dosenbach, Et Al.

2020-Current year OA Pubs

Previous brain-wide association studies (BWAS) have linked specific environmental and behavioral variables to brain variability. In this work, we mapped 649 variables to children's brains and compared the resultant BWAS maps with each other and with neurobiological reference patterns. Socioeconomic status (SES) showed the strongest brain-wide associations. The SES associations were strongest in motor and sensory but not cognitive regions, a pattern shared across many BWAS maps, including intelligence quotient (IQ). A single, common BWAS brain pattern existed across variables that was most reflective of a child's socioeconomics. Adjusting for SES weakened brain-IQ associations, eliminating the BWAS motor and sensory …

Re: Conditional Approval Letter For The Draft Final Butte Priority Soils Operable Unit (Bpsou) Insufficiently Reclaimed Sites Sister Dump (Bres No. 38) Remedial Action Work Plan (Rawp), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Mixed-Signal Intergrated Circuit Design And Fabrication, Jack Demeulemeester, Aris Ozark, Alan Rieger

Electrical and Computer Engineering Senior Theses

Integrated circuit design is a key aspect of the quickly-growing semiconductor industry. Familiarity with high-level design, layout, and validation is critical for students seeking an industrial or academic career in the field. Learning full-stack design at an academic institution is made difficult by the amount of resources required and limited timeframe. In this project, we develop a thermometer-coded digital-to-analog converter from concept to fabrication as a means to create a new integrated circuit design and fabrication course at Santa Clara University. We also develop a design flow using software from Cadence Design Systems and the 250 nm CMOS process node …

Desert Dichotomies: Climatic Imaginaries Of The Arid+[Ant]Arctic, Amanda Aman

Mavs Open Press Open Educational Resources

Desert Dichotomies is a research-based architecture design studio that examines the impacts of climate change across arid and polar desert environments, revealing unexpected parallels between landscapes often understood as environmental opposites. Focusing on Antarctica, Arctic Alaska and the Sonoran Desert, the project investigates how climate change, resource extraction and human systems of control are transforming ecological processes, water systems and cultural landscapes. While arid deserts face increasing drought and water scarcity, polar deserts are experiencing accelerated warming, ice loss, permafrost thaw and flooding. Despite these contrasting conditions, both regions exhibit similar consequences, including declining water quality, biodiversity loss, infrastructural vulnerability …

Community Forest Management And Its Impacts On Ecosystem Services And Livelihoods In Thua Thien Hue Province, Vietnam, Nguyen Ngoc Lan Chi, Le Thi Hoa Sen, Ho Le Phi Khanh, Guilhem Saget, Jennifer Bond

Forest and Society

This study explores the implementation of Community Forest Management (CFM) and its impacts on ecosystem services and the local livelihoods in Thua Thien Hue province. Through interviews with CFM households, non-CFM households and local representatives, it found that although CFM contributes positively to the enhancement of ecosystem services, limitations remain. Specifically, CFM payments only account for up to 10% of households' income and therefore activities such as patrolling tend to be left to older, non-earning household members. The study also found evidence of `reverse exclusion' where limiting CFM participation to poor households also limited the capacity of the group to …

A Framework For Enhancing Utilization Of Library Electronic Resources In Higher Institutions Of Learning, Niyonsaba Innocent, Atuha Peter, Natukunda Elizabeth, Arahe Turahe Glorious

Library Philosophy and Practice (e-journal)

Abstract

Electronic resources are now essential for teaching, learning, research and dissemination of knowledge in higher institutions of learning. Although many universities have invested heavily in digital collections, databases, electronic journals, electronic books, institutional repositories, and online reference services, the use of these resources is not as high as expected in many universities, especially in developing countries. Low awareness, lack of information literacy skills, limited technological infrastructure, poor internet connectivity, lack of training, and weak institutional support continue to impede the effective use of electronic resources. This is a review paper that explores the current state of electronic resource utilization …

Defining Replication-Driven Vulnerabilities In High Grade Serous Ovarian Cancers, Natasha Maya Ramakrishnan

Arts & Sciences Graduate Student Theses and Dissertations

High grade serous ovarian carcinoma (HGSOC) is an aggressive, highly lethal subtype of ovarian cancer. These cancers are typically diagnosed in later stages and are associated with poor patient prognosis. Additionally, HGSOC is characterized by numerous markers of genomic instability and defects in DNA repair pathways, vulnerabilities which have been exploited by the advancement of chemotherapy. Despite these clinical advancements, HGSOC remains a significant therapeutic challenge due to emergence of chemoresistance and limited targeted treatment options. Taken together, these factors highlight an ongoing need to study the development of HGSOC and its progression to identify more effective treatment opportunities. We …

Metal Oxide Nanoparticle‑Integrated Phema Hydrogels: Morphology, Chemical Properties, And Biological Interaction, Venkateswar Rao, Collin Cox, Brandon Clark, Arushi Rai, Erick S. Vasquez-Guardado, Madhuri Kango-Singh, Soubantika Palchoudhury

Chemical and Materials Engineering Faculty Publications

Hydrogels offer attractive matrices for incorporating inorganic metal oxide nanoparticles (NPs) to generate multifunctional hybrid materials, but challenges remain in scalable synthesis and correlating their properties to bio-interaction. Therefore, we report the synthesis and characterization of poly(2-hydroxyethyl methacrylate) (pHEMA) hydrogels, and pHEMA hydrogels encapsulating iron oxide or zinc oxide NPs, using a modified free-radical polymerization. Dose-dependent survivorship studies on Drosophila melanogaster revealed that both NP-embedded hydrogels are tolerated over a wide dose range (e.g., 50–200 mg), although ZnO NP-gels exhibit lower survivorship at some concentrations due to their inherent composition and a wider size distribution of iron oxide NPs.

The Multimodal Video Evaluator (Mve): Codifying Decades Of Empirical Research Into A Systematic Multimedia Design & Evaluation Framework, Koichi Sato

Teaching & Learning with AI

Online higher education relies heavily on instructional videos, yet many faculty-produced media assets inadvertently induce high extraneous cognitive load. Instructional designers frequently face an “expert bottleneck,” lacking the operational bandwidth required to conduct manual, frame-by-frame pedagogical audits across expanding institutional media catalogs. To bridge this research-practice gap, this paper presents an operational blueprint for the Multimodal Video Evaluator (MVE), an open-access, AI-driven workflow designed to automate multimedia quality assurance. Built on a native multimodal artificial intelligence architecture, the MVE concurrently processes visual, auditory, and textual streams to evaluate media assets against 127 research-derived design guidelines rooted in the Cognitive Theory …

Identifying Social Determinants Of Health Subgroups And Their Associations With Health Outcomes In A Prospective Us Adult Covid-19 Cohort: An Analysis Of The Inspire Registry, Yohali Burrola-Mendez, Eugene Lin, Canada Parrish, Chialing Hsu, Mandy J. Hill, Michael Gottlieb, Kristin L. Rising, Lauren E. Wisk, Nicole L. Gentile, Rachel E. Geyer, Robert A. Weinstein, Michelle Santangelo, Kristyn Gatling, Jonathan W. Dyal, Joann G. Elmore, Robert M. Rodriguez, Phillip Watts, Ji Chen, Zihan Diao, Erica S. Spatz, Kwun Cg Chan, K A. Stephens, Kelli N. O'Laughlin, Inspire Group

Department of Emergency Medicine Faculty Papers

OBJECTIVE: To identify subgroups with similar social determinants of health (SDOH) characteristics using latent class analysis (LCA) and examine their associations with physical and mental health, cognitive function and missed workdays at 3 and 6 months post-SARS-CoV-2 infection. We hypothesised that intersecting SDOH factors would differentially influence COVID-19-related health outcomes across subgroups.

DESIGN: Prospective cohort study from the Innovative Support for Patients with SARS-CoV-2 Infections Registry (INSPIRE), with longitudinal data collection and cross-sectional analyses at baseline, 3-month and 6-month follow-ups.

SETTING: Multicentre registry across eight US academic medical centres (Chicago, Dallas, Houston, Los Angeles, New Haven, Philadelphia, San Francisco and …

Students In Motion: How Educators Enact Movement In Elementary Mathematics, Katherine E. Nash

USF Tampa Graduate Theses and Dissertations

This study used an exploratory sequential mixed-methods design to examine how elementary mathematics teachers report using physical activity in their instructional practice. The purpose of the study was to develop, provide evidence of validity, and implement a questionnaire to document the types of movement teachers use and when these practices occur in relation to mathematics instruction. In Phase 1, qualitative interviews were conducted with eight elementary mathematics teachers to identify common movement types and inform instrument development. The eight movement types that were identified are non-academic fine-motor, non-academic gross-motor, non-academic music-elicited, non-academic environmental, academic fine-motor, academic gross-motor, academic music-elicited, and …

The Case For Ice Rises At Ross Bank Since The Middle Miocene, William Weber

LSU Master's Theses

Many tens of ice rises exist at the marine margins of the Antarctic Ice Sheet. Isle-type ice rises in particular are those where an ice shelf is pinned to an underlying submarine bank. Recent and ongoing studies show that Ross Bank, on the middle continental shelf of central Ross Sea, was the former site of an important Ross Ice Shelf ice rise during the advance and retreat of the West Antarctic Ice Sheet (WAIS) in the last glacial cycle. Ross Bank is a broad and anomalously shallow water platform whose crest rises to 170 m water depth. Despite their importance …

Uniform Stability Of Katyusha In Strongly-Convex Settings, Don Li

University Honors Theses

Acceleration of convergence and reduction of variance constitute a trade-off in the design of stochastic optimization machine learning algorithms. Katyusha was introduced to address this trade-off, synthesizing Nesterov Accelerated Gradient (NAG) and Stochastic Variance-Reduced Gradient (SVRG) into a single first-order optimizer with promising empirical performance. However, the generalization properties of Katyusha remain largely unexplored. We conjecture that, in the smooth quadratic regime (i.e., under assumptions of strong convexity and smoothness of the loss function, and boundedness of gradients), Katyusha is uniformly stable in the sense of Bousquet and Elisseeff. Instantiating our framework for NAG, we extend the use of Lyapunov …

Seeing A Future Where I Exist As Myself: An Exploration Of Suicidality As A Response To Sociopolitical Oppression In Transgender And Gender Expansive Populations, Alexander Ray Sequoia

University Honors Theses

Suicide is often considered a mental health issue alone. For Transgender and gender non-conforming (TGNC) people, suicide can be a response to erasure of self and living under oppression conditions. The sociopolitical climate in the United States (U.S.), has become more hostile for TGNC people, along with legislative action that criminalizes their existence. This project explores the intersections of identity and nuances of suicide and death. The present study consists of 14 semi-structured interviews. This study examined the intersections of gender and culture on suicide responses, highlighting the importance of culturally relevant and community-led support for Transgender and gender expansive …

The Gut Microbiome, The Gut-Brain Axis, And College Student Well-Being, Idi Mckay

University Honors Theses

This literature review examines how diet, stress, environmental exposure, and food accessibility may influence college students' mental health and academic performance through the gut microbiome and the Gut-Brain Axis (GBA). Current microbiome research often focuses on early childhood development, clinical disease populations, or older adults, while overlooking college-age students who experience significant social, environmental, and biological transitions. College students frequently face food insecurity, irregular eating patterns, chronic stress, inconsistent sleep schedules, and reduced access to nutrient-dense foods, all of which may influence microbial diversity and overall gut health.

This thesis explores how modern campus environments and lifestyle factors may contribute …

Accessible By Design: Leveraging Ai For Inclusive Education, Lauren S. Kehoe, Rebecca Weber

Teaching & Learning with AI

No abstract provided.

Media Literacy Education In Hadhramout Governorate, Case Study: Hadhramout University, Amal Omar Ba Qatyan

Theses and Dissertations

Media literacy is an essential skill in today’s digital environment (Khoirunnisa, Udiana, & Zahra, 2025), especially in conflict-affected societies where misinformation and propaganda spread rapidly through social media platforms (Uzochukwu et al., 2025). In Yemen, the ongoing conflict has weakened the education system and reduced access to reliable information, which increases university students’ vulnerability to misleading, biased, and inaccurate media content (Moharram, 2026). Despite the recognized importance of media literacy education, academic research on this topic remains very limited in Yemen, particularly in Hadhramout Governorate.

This study addresses this research gap by examining the current state of media literacy education …

The Good Knight, Elektra Koozer

University Honors Theses

The Good Knight is a comics adaptation of Sir Galahad's story through the lens of a queer retelling. This story focuses on queer relationships, struggling with depression and isolation, and death. It begins at the end of Galahad's life, where he is forced to question his legacy and who he is after completing the quest that has dictated his whole life. The story weaves through time, reflecting upon his past, thinking about his mother's expectations of him, being chosen for the grail quest, confronting his estranged father, and trying to cope with the world on his shoulders. He has to …

Creating Sustainable School And Home Gardens: Managing Rainwater, Lawrence Krissek, Kathy Cabe Trundle

All Current Publications

Rainscaping can help solve drainage problems, reduce erosion, improve water quality, and conserve soil by effectively managing rainwater movement across the landscape. It can also provide environments with increased biodiversity while reducing the need for supplemental watering.  The details of rainscaping your garden are very site-specific, affected by the amount of space and money available, your garden’s physical and weather/climate characteristics, and your garden goals. This resource sheet addresses the use of natural methods to ensure efficient rainwater management.

Examining The Role Of Federal Programs, Interventions And Collaborative Relationships In A School-To-Work Transition: A Narrative Inquiry, Lakesha Wilson

Electronic Theses and Dissertations Archive

This qualitative narrative inquiry study examined the transition experiences of an individual with an emotional and behavioral disorder (EBD) as she navigated the process from high school to adulthood through participation in a supported work trial experience. Guided by Disability Critical Race Theory (DisCrit), the study explored the participant’s story and the meaning conveyed through her transition experiences, including the role of structured support from school personnel and professionals, as well as the influence of supported work experiences on her development of independence, confidence, and self-awareness. Data sources included a semi-structured interview, participant observations, field notes, analytical memos, and document …

Person-Centered Profiles Of Body Image (Dis)Satisfaction Among Adolescents And Young Adults With Type 1 Diabetes, Adora Elise Choquette

Electronic Theses and Dissertations Archive

Individuals with type 1 diabetes (T1D) are uniquely vulnerable to body image dissatisfaction due to a complex interplay of pre-existing psychosocial risk factors and health demands necessitated by T1D care. These individual-level risk factors lend to high degrees of heterogeneity in body image (dis)satisfaction. Given that body image dissatisfaction heightens the risk of disordered eating behaviors and subsequent adverse diabetes-related outcomes, it is important to understand antecedents of body image dissatisfaction in individuals with T1D to inform care. The present study included a sample of adolescents and young adults (AYA) ages 13-35 with T1D (N=891, Mage=21.14 years (SDage=6.03 years), 57.8% …

Overcoming Behavioral Health Barriers In The Homeless Population: A Healthcare Case Study, Uchenna Godson Ogbuokiri

Walden Dissertations and Doctoral Studies

No abstract provided.

Patterns In Healthcare Access And Utilization And Hpv Vaccine Completion In Uninsured Latinos, Samantha Solis

Walden Dissertations and Doctoral Studies

No abstract provided.

A Parallelized Multi-Component Radiation Testing Methodology For Systems-On-Chip, Weston M. Smith

Theses and Dissertations

As the space industry expands, there is an increased reliance on system on chip (SoC) devices in high radiation environments. The reliability of these devices becomes crucial, especially in space applications. The industry's rapid growth has led to a massive expansion in the use of Commercial Off-The-Shelf (COTS) components. Electronic systems are vulnerable to single event upsets (SEUs) and the failure modes caused by SEUs are not fully understood, especially for COTS SoCs. Standard radiation testing techniques of SEUs use a single core of a multi-core processor to monitor bit flips. In this work, we present a parallelized radiation testing …