Digital Commons Network^™

Early Conceptual Sketches Of Blended Reality And The Precursor To The Bbs Quad (2022), David Smith

Publications and Research

This document contains two original hand-drawn conceptual sketches created in early 2022, representing the earliest visual formulations of what would later evolve into the Balanced Blended Space (BBS) framework. The drawings predate my first conversations with ChatGPT and were produced as part of my independent sabbatical research into blended environments, mediated performance, and human–machine interaction.

The first drawing examines human–computational mediation, perception, and internal mapping. The second sketch—later referred to informally as the “BBS Quad”—extends this idea by reconciling cognition–computation symmetry with physical–virtual spatial relationships. Published together, these images document the conceptual foundations of the BBS framework prior to its …

Twim #222: Biosensors In Bacteria, Madison Hayes, Alexis Austin, Dillon Nguyen, Angela Wilson, Rebecca Seipelt-Thiemann

School of Medical Diagnostics & Translational Sciences Publications

Podcast annotation TWiM #222: Biosensors in Bacteria from the weekly podcast series "This Week in Microbiology" (TWiM), a podcast where experts in microbiology discuss academic papers in their field in an informal way.

The Rider (2025-12-01), Daniela Martinez Salazar

The Rider Archives

Vol. 11, No. 13

Energy Flow Differences In Throwing Arm Joints Between Javelin And Weighted Balls In Male Javelin Throwers, Hans-Peter Köhler, Kristof Kipp, Nikola Prvulović, Maren Witt

Exercise Science Faculty Research and Publications

Introduction: To enhance release velocity during competition, javelin throwers incorporate implements of varying mass into their training regimens. Previous research has demonstrated that, although velocity contributes quadratically to the computation of kinetic energy, heavier implements generate substantially greater kinetic energy at the moment of release, despite markedly lower release velocities. The primary objective of the present investigation was to analyze energy transfer within the throwing arm to gain deeper insight into the biomechanical mechanisms underlying the use of implements with different masses.

Methods: The three-dimensional coordinates of 16 reflective markers were recorded for 6 athletes during throws using 6 different …

Information Literacy In The Artificial Intelligence Era: A Proposed Framework, Radwan Ali, Matthew L. Wilson

Communications in Information Literacy

Artificial intelligence (AI) systems and applications have become ubiquitous across daily life. While AI offers numerous positive opportunities, it also presents numerous challenges. Information literacy (IL) advocates are concerned about the risks that accompany AI systems. Given the universal reach of AI with its potential pitfalls and perils, researchers and practitioners from various fields and disciplines should inform the dialogue on AI’s development and application. A critical aspect of this dialogue comes in the form of information literacy. Our paper aims to answer the question “How can information literacy guide users in navigating and shaping artificial intelligence technologies?” by establishing …

Calibration And Validation Of Cyclic Stretching Platform For Stiffness Testing Of Engineered Heart Tissue, Jillian Welsh

Chemical Engineering Undergraduate Honors Theses

Cardiac fibrosis (CF) is a major contributor to the high mortality rate of heart failure which affects over 23 million people worldwide. CF involves cardiac fibroblasts depositing extracellular matrix, made primarily of collagen type I, which stiffens the heart walls over time. As testing new drugs for CF is deterred by the high cost and time required for animal and clinical trials, this research helps to solve the problem by providing an in vitro platform to study fibrosis.

The work involved creating tissues containing human cardiac fibroblast (HCFB) cells. Spring testing was conducted to determine the force applied by the …

Editorial Foreword Ijsls Volume 5 Number 1, Sulistyowati Irianto

The Indonesian Journal of Socio-Legal Studies

This edition marks the end of 2025 and presents articles on seemingly unrelated themes but reveal various aspects of our current legal system and society. In several countries, including Indonesia, autocratic legalism has emerged as a governing practice. Indonesia's political elite do not obey the law, but instead change and manipulate the law in the name of the people to legitimise their power. Various policies continue to be enacted without a scientific basis or evidence-based data, and without considering their impact on people, especially the poor and vulnerable. State institutions are also systematically weakened because they operate without opposition when …

Draft Final 2022 Insufficiently Reclaimed Sites Sampling: Bres No. 50 – Zelia Site Evaluation Summary Report, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

The Role Of Apparel In College Student Athletic Affiliation, Robin Hardin, Michelle L. Childs

Journal of Applied Marketing Theory

Athletics is often considered the virtual front porch of a university, as it is often the most recognizable aspect of a college or university. This study examines how college students use apparel to affiliate with their university’s athletic brand. Results revealed three key factors influencing athletic-related merchandise preference: fashionable appeal, uniqueness, and official merchandise. Further analysis found that merchandise featuring official logos, colors, and recognizable branding elements significantly enhances consumers’ ability to associate with the university’s athletics brand. Gender differences emerged in preferences for fashionable items, with men showing greater interest. These findings provide valuable insights for marketers and university …

Predicting Newsworthiness Of California Bill Discussions, Venkata Kedarnath Chaturvedula

Master's Theses

Among various California bill hearings, it is crucial to identify which hearings are most likely to receive media coverage, as this highlights the importance of the bill and the hearing, while also underscoring its societal impact. Digital Democracy, established at Cal Poly’s Institute for Advanced Technology and Public Policy, provides users access to a distinctive dataset and information about state legislative committee hearings, hearing transcripts, assets, bill information, etc.

This thesis presents a machine learning framework for predicting whether California legislative bills are likely to receive media coverage. Drawing on a dataset of legislative ”tip sheets” provided by Digital Democracy …

Per- And Poly-Fluoroalkyl Substances Fate Across California Wastewater Treatment Plants: A Meta-Analysis Of Formation, Distribution, And Persistence, Elizabeth Reineke

Master's Theses

Per- and poly-fluoroalkyl substances (PFAS) are persistent contaminants that move through municipal and industrial wastewater systems with limited attenuation. As a result, they are increasingly detected in drinking water supplies. Despite growing regulatory concern, a systems-level understanding of PFAS behavior across multiple treatment facilities and watershed settings remains incomplete. This study compiled influent, effluent, and biosolids datasets from more than one hundred California wastewater treatment plants to evaluate PFAS occurrence, transformation, and partitioning across diverse treatment configurations. Analytical steps included calculating removal efficiencies, assessing precursor-to-product oxidation, evaluating co-contaminant correlations, and grouping facilities by process design to quantify configuration-specific fate patterns. …

Building Roads To Engagement: A Survey Of Post-Secondary Community Engagement Education In Transportation, Meghan E. Kolin

Master's Theses

Community engagement is a critical part of the urban planning process for both academics and practitioners, but transportation planning’s significant technical knowledge requirements and focus on special interest groups make such engagement difficult. As such, college- and graduate-level transportation planning programs must include significant education about public participation practices. However, little research exists regarding how community engagement is taught in these programs or how well this education prepares students for real-world practice. This research is aimed at filling this gap by answering two questions: first, how transportation-focused post-secondary programs in the United States conduct community engagement education; and second, whether …

Dialogue And Storytelling To Bridge The Civil-Military Gap On Campus—And Beyond: Resources And Recommendations, Corri Zoli, Linda Euto

The Lender Center for Social Justice

This brief presents key applied insights from innovative approaches to bridge the gap on college campuses between student veterans and nonveterans. The brief provides a model for using dialogue and storytelling as powerful pedagogical and research tools to share insights with students and the broader public about public national service, the distinctive contributions of U.S. military service members, and the transition needs of military students in higher education.

Annual Report, Fiscal Year 2024/2025, Tennessee. Department Of Safety & Homeland Security.

Annual Report

No abstract provided.

Bilingualism Matters: A Critical Discourse Analysis Of California Language Policy, Benjamin V. Roath

Electronic Theses, Projects, and Dissertations

In June 1998, California voters passed Proposition 227, a ballot initiative mandating that all public school instruction be conducted in English, with over 61% approval. This policy imposed additional challenges on students with limited English proficiency (LEP), many of whom are immigrants or children of immigrants. At the margins of these political and educational agendas lies the issue of bilingual education. This study examines the role of bilingual education in multilingual contexts and critiques the continued reliance on monolingual frameworks that marginalize linguistic diversity. Focusing on Proposition 227 (1998) and its repeal through Proposition 58 (2016), the research explores shifting …

Requirement Of Prepiilin Peptidase Activity For Variovorax Paradoxus Eps Flp/Fap Pilus Assembly, Jenny L. Lanthripp

Electronic Theses, Projects, and Dissertations

Variovorax paradoxus is a Gram-negative aerobic bacterium present in both soil and the human oral microbiome. This species contributes to biotransformation of xenobiotics and promotes plant growth. Interestingly, although the genome of strain EPS lacks the flagellum operon annotated in strain S110, the microbe remains motile, and flagella can be observed microscopically. To investigate this unexpected phenotype, motility mutants were enriched from a Tn5 mutant library using a liquid culture settling strategy. A total of 122 isolates were screened for motility defects, and 57 exhibited significantly reduced motility compared to the wild type. Rescue cloning revealed that over 60% of …

Nene Leakes As A Modern Medea, Jazzlyn L. White

Electronic Theses, Projects, and Dissertations

This paper examines how The Real Housewives of Atlanta functions as a modern form of Greek tragedy through its portrayal of Nene Leakes, whose rise and fall within the Bravo franchise mirrors the tragic arc of Euripides’ Medea. Both Medea and Leakes represent women who defy the systems that once empowered them Medea through her rebellion against patriarchal and familial structures, and Leakes through her public confrontation with the television industry that made her a star. By analyzing these two figures through rhetorical, feminist, and media studies frameworks, this paper argues that reality television operates as a contemporary stage …

Characterization Of A New Domestic Feline Macrophage Cell Line To Study Molecular Mechanisms Of Feline Coronavirus, Adam Espinoza

Electronic Theses, Projects, and Dissertations

Feline Coronavirus (FCoV) is a veterinary pathogen common in domestic cats. FCoV is transmitted via the fecal-oral route, results in mild enteric symptoms, and is considered feline enteric coronavirus (FECV). During infection the virus may transition from infecting host enteric epithelial cells to infecting host macrophages, resulting in a lethal systemic disease, and the virus is now considered feline infectious peritonitis virus (FIPV). FIPV arises in an infected individual, is not shed in the feces, and is not transmitted from cat to cat. There is limited research defining the host molecular mechanisms driving FCoV lethal outcomes, with few feline cell …

Divergent Responses Of Branched-Chain And Straight-Chain Lipid Membranes To Butanol Stress Revealed By All-Atom Molecular Dynamics Simulations, Joshua Olaf Aggrey

Electronic Theses and Dissertations

Membrane integrity under chemical stress is critical to cellular survival and industrial microbial bioproduction, yet the molecular basis of bilayer resilience remains poorly understood. Using all-atom molecular dynamics simulation, we compare the effect of increasing concentrations of 1‑butanol on membranes composed of straight-chain (1,2-dipalmitoyl-sn-glycero-3-phosphocholine, DPPC) and branched-chain (1-anteiso-palmitoyl-2-palmitoyl-sn-glycero-3-phosphocholine, APPC) lipids, which differ in the point of attachment of a single methyl group. In the absence of butanol, both membranes exhibit well-ordered architectures consistent with experimental benchmarks; however, under increasing solvent stress, their behaviors diverge markedly. DPPC membranes display gradual thinning, modest area per lipid …

Exploring The Impacts Of Medical Invalidation On Postpartum Parents With Pcos, Shalini Venkat

Electronic Theses and Dissertations

Individuals with polycystic ovary syndrome (PCOS) face an increased risk of poor perinatal health, yet little is known about whether negative healthcare experiences contribute toward these outcomes. Patients with PCOS have reported experiencing invalidation by healthcare providers; however, the effects of these encounters in postpartum populations remain unclear. Using data from an online survey, the current study investigated whether PCOS status moderated the relationships between invalidating communication by healthcare providers, pregnancy and birth complications, postpartum depression, and postpartum anxiety. While experiences of invalidating communication by healthcare providers predicted worse perinatal health, those with PCOS solely experienced an increased risk of …

Immersive Learning In Action: A Qualitative Case Study Of High School Teachers’ Experiences With Prisms Learning In Science And Mathematics, Hilary A. Cassidy

Dissertations

The use of virtual reality (VR) in the secondary STEM educational space is increasing as costs to access VR technology decrease. There is a current lack of research supporting the efficacy of virtual reality use in the secondary space to improve student success criteria, particularly for specific VR-based instructional products like Prisms. The purpose of this study was to explore the impact of Prisms VR curriculum from the teacher perspective, with specific attention to student engagement, conceptual understanding, and instructional practices. The goal of the study was to contribute to existing research about the paradigm shift toward active student participation …

Cosmetic Surgery And Physiological Disorder: You Should Talk To Someone About Your Unwinding Anxiety, Mona Muzammil, Washain Muzammil

School of Integrative Biological & Chemical Sciences (Formerly Dept. of Chemistry)

Body dysmorphic disorder is a mental health condition in which you can't stop thinking about one or more perceived defects or flaws in your appearance — a flaw that appears minor or can't be seen by others. But you may feel so embarrassed, ashamed and anxious that you may avoid many social situations.

When you have body dysmorphic disorder, you intensely focus on your appearance and body image, repeatedly checking the mirror, grooming or seeking reassurance, sometimes for many hours each day. Your perceived flaw and the repetitive behaviors cause you significant distress and impact your ability to function in …

Un-Imagining The Anglo Southwest And The Impossibility Of Trans-Scription, Lynnette M. Maphies

Art & Art History ETDs

This thesis is an interrogation of the Anglo Southwest as a problematic and persistent regional and national construct. I propose that the Anglo Southwest emerged at a pivotal moment in the late nineteenth century during which Americanist approaches to geography, anthropology, and the arts, were being shaped to define the region and determine the production and distribution of knowledge. This resulted in an Anglo view of the Southwest as uninhabited, silent, and imaginary, which omitted the actuality of silencing Native voices, cultural appropriation, and the taking of resources and land. Army surgeon and amateur ethnographer Washington Matthews (1843–1905) serves as …

Student Engagement In High School Mathematics Blended Learning Classrooms, Therese A. Rinehart

Dissertations

Engagement is a student’s interest, participation, and motivation in the learning process and is a cornerstone of success in the classroom. The COVID-19 Pandemic overturned the traditional classroom, making the task of fostering engagement nearly impossible. Although pandemic-related research has largely focused on mental health and academic achievement, less attention has been given to instructional models promoting engagement in remote learning environments. Self-directed learning (SDL) is one model offering students digital autonomy and access to teachers and peers. This study examined the longitudinal data of student perceptions of their engagement through the COVID-19 Pandemic at an alternative high school and …

A Phenomenological Study Of The Lived Experiences Of Administrators, Teachers, And School Personnel With Justice-Involved Students, Kandra Cosby

Dissertations

This hermeneutic phenomenological research study examined the experiences of six educational professionals, including administrators, teachers, and support staff, as they supported justice-involved students in their reintegration into traditional public schools. The study was based on Bronfenbrenner’s ecological systems theory, Hirschi’s social control theory, and Glasser’s choice theory. Semistructured interviews were used and revealed six themes: (a) fighting systems while trying to serve students, (b) relationships as safety nets, (c) protecting students from the stigma of judgment, (d) fighting bureaucratic silos, (e) philosophy wars in action, and (f) seeing the whole child. The findings indicated successful reintegration was less connected to …

Civics Teachers’ Perceptions Of Disciplinary Literacy Strategies That Use Primary Sources: A Case Study, Whitney Williams

Dissertations

This study has been designed as a case study to examine teachers’ perceptions of document-based strategies when combined with primary sources as pedagogical tools. The participants were ninth grade civics teachers. Semi-structured interviews, focused observations, and artifact collection were the sources of collected data. As the researcher, my constructivism guided this study through the lens of Albert Bandura’s social cognitive theory (SCT). Therefore, the participants’ perception will be interpreted through SCT concepts such as personal influences, behavioral influences, and environmental influences. Findings show a handful of disciplinary literacy strategies that occurred most often across all participants. Teachers valued an emphasis …

A Strategic Audit Of Live Nation Entertainment: Industry Position, Competitive Dynamics, And Long-Term Growth Outlook, William H. Wooden Iv, Owen B. Crone, Reece L. Flores, Grace A. Schaefer, Eric M. Jacob, Sydney A. Beck

Honors Program: Senior Projects (Public)

Live Nation Entertainment is the dominant global leader in the concert and live events industry, supported by a vertically integrated model that spans artist management, concert promotion, venue operations, ticketing, and sponsorship. This strategic audit evaluates Live Nation’s internal strengths, external threats, competitive position, corporate governance, and long-term strategic prospects based on comprehensive analysis of company reports, industry dynamics, and market trends. Live Nation benefits from unmatched scale, global venue ownership, exclusive artist relationships, and the substantial network effects generated by Ticketmaster, which collectively create high barriers to entry and sustained competitive advantage. The audit also examines significant challenges such …

Introducing Statistical And Machine Learning-Based Methods Of Enhancing The Resiliency And Security Of Electrical-Based Critical Infrastructure, Joshua Tyler

Masters Theses and Doctoral Dissertations

Since its introduction into society in the late 1800’s, electricity has become a critical component in how society has functioned. High-voltage electricity provides power for appliances that have become integral to daily living, such as lights, refrigeration, and Heating, Ventilation, And Cooling (HVAC). Low-voltage electricity is used to process and transmit information on and between computers. This information may pertain to medical, financial, and defense-related activities. Over the past hundred years, significant research has been performed to improve electrical-based technology’s capability, scale, resiliency, and security. This study focuses solely on resiliency and security, both of which require efficient data collection, …

Engineered An Ultrasmall Curcumin Oral Nanoformulation Restores Intestinal Integrity And Gut Microbiota Dysbiosis, Vivek Sharma, Prateeksha Prateeksha, Balwant Paliya, Sateesh Gupta, Sarvendra Singh, Anand Anunay, Sushil Agrahari, Shailendra Singh, Chandana Rao, Saroj Barik, Brahma Singh

Department of Biochemistry and Molecular Biology Faculty Papers

Antibiotic therapy for bacterial infections often disrupts gut microbiota (GM) and intestinal integrity, inducing chronic inflammation and inflammatory bowel diseases. An effective therapeutic intervention is urgently needed to alleviate the aforementioned adverse effects of antibiotics. Curcumin (CUR) reveals great potential to restore intestinal integrity and GM dysbiosis due to its strong antiinflammatory and prebiotic effects. However, the weak solubility and stability of CUR result in limited bioavailability and a short half-life, which restricts its clinical uses. An ultra-small CUR oral nanoformulation was created using a carboxylated galactomannan (cGM), facilitated by hydrogen bonding between the phenolic hydroxyl groups of CUR and …

The Impact Of Social Media Use On Postpartum Depression, Jaila Randle

Capstone Experience: Master of Public Health

Postpartum depression (PPD) is a serious form of depression that affects one in eight women. Symptoms include feeling sad all the time, being anxious, and having trouble bonding with their child. As social media sites like Facebook and Twitter become more important for moms to find support and health information, it has become a public health concern to learn how they affect mental health after giving birth. This literature review explores the positive and negative impacts of social media use on postpartum depression among mothers. A systematic search identified peer-reviewed studies published between 2014 and 2025. Studies were selected using …