Digital Commons Network^™

Examining How Student Involvement And Identity Shapes Perceptions Of Cal Poly Administrative Communication And Organizational Change, Ellenor Rose Nunes

Communication Studies

This study examined the relationship between student organization involvement, sense of belonging, and perceptions of administration at California Polytechnic State University (Cal Poly). Using survey data collected from 176 students, independent samples t-tests and correlation analyses were conducted in SPSS Version 25 to examine whether involvement in student organizations was associated with perceptions of administration and institutional belonging. Results indicated no significant relationship between levels of involvement and perceptions of administration or organizational change communication. However, students involved in student organizations reported significantly greater feelings of mattering and belonging compared to non-involved students. Additionally, students with stronger feelings of belonging …

City Farm Slo: A Case Study Of Nonprofit Regenerative Agriculture, Carver Tunnell

Master's Theses

The focus of this thesis is to create a case study on City Farm SLO, a nonprofit based in San Luis Obispo, California, that has engaged in education and regenerative agriculture on City owned land since 2013. This case study is intended for use in undergraduate agribusiness and natural resource management courses, to encourage thoughtful discussion surrounding nonprofit and regenerative agricultural systems. The case presents the nonprofit at a time of relative success, having recently secured a lease renewal, extending stewardship 40 years into the future. However, the reliance on grants and donations threatens the security of the operation going …

Century's Nail Spa Rebrand, Alena Le Thai

Graphic Communication

For my senior project, I redesigned branding for Century’s Nail Spa, an Asian-owned family business located in Fremont, California. My family purchased this nail salon from a former work colleague after the pandemic. We inherited the branding and the website at the time and did not make the effort to change or strengthen these business aspects since the change in ownership. Therefore, I decided to rebrand the nail salon to better align with our family values, culture and desire to connect with the local community. Along with designing a brand guide with new logos and color palette, I also redesigned …

Report On The Ethical Use Of Ai For Participatory Planning, Sahana Kotha, Blythe Wilson

City and Regional Planning

This report provides an overview of key considerations for using artificial intelligence for community engagement in urban planning. As interest in AI adoption in the public sector increases, an understanding of ethical issues is needed to guide responsible AI implementation. Informed by a literature review and interviews with urban planning practitioners and academics, this report describes and analyzes different AI-supported community engagement methods, explores case studies, and outlines key concerns and opportunities for using AI. We recommend that AI use for community engagement prioritizes transparency, human oversight and accountability, intentional AI implementation, and community involvement.

A Study On Quantization And Hardware Cost Tradeoffs In A 5g Nr Ldpc Decoder On Fpga, Giancarlo Acosta

Master's Theses

The fixed-point implementation of a 5G New Radio LDPC decoder forces a tradeoff between precision and hardware cost, governed by the variable node word length W_L, the check node message width W_R, and the normalized min-sum correction factor α. This thesis characterizes how these three parameters affect both error correction performance and FPGA resource utilization for an LDPC decoder on an established LDPC decoder architecture. A bit-accurate MATLAB core model records bit error rate (BER) and frame error rate (FER) while a verified HDL Coder model generates synthesizable VHDL for Vivado synthesis, and both are swept …

Evaluation Of Alternative Solvents For Electrospinning Occluded Scaffolds To Model Intracranial Atherosclerotic Disease In Blood Vessel Mimics, Olivia D. Rankin

Master's Theses

Intracranial atherosclerotic disease (ICAD) is characterized by a buildup of fatty plaque within the walls of arteries supplying the brain, resulting in vessel narrowing, restricted blood flow, and increased risk of ischemic stroke. While various treatments exist for ICAD, most are accompanied by high recurrent stroke rates and other adverse events, highlighting the need for further investigation and models for pre-clinical testing. Tissue engineered Blood Vessel Mimics (BVMs), consisting of a polymer scaffold sodded with human vascular cells, serve as physiologically relevant in vitro models for vascular device testing. This thesis focused on the application of alternative solvents to a …

Aged 539 Internship Report: Cal Poly Rodeo Media And Marketing, Anna Grace Durham

Agricultural Education: Graduate Internship Reports

This internship report examines the role of media and marketing within the Cal Poly Rodeo Program and highlights the integration of leadership, athlete development, and strategic communications in a collegiate athletics setting. Serving as the Media Manager for Cal Poly Rodeo, the internship focused on strengthening the program's digital presence, enhancing brand identity, and increasing community engagement, particularly surrounding the 2026 Poly Royal Rodeo. Through collaboration with University Administrators, the Officer Team, sponsors, and external media partners, comprehensive marketing campaigns were developed and implemented, resulting in significant increases in social media reach, audience engagement, and ticket sales. The project included …

Project Strata, Hobbs Hegedus, Antony Chen, Adrian Scancich, Peter Constantine Psefteas, Ryan Kreis Roth, Jack Douglas Mitchell

Mechanical Engineering

Project STRATA is a lunar sample acquisition and storage system developed in support of NASA’s Artemis mission objectives and the 2026 NASA RASC-AL competition. The overall mission concept utilizes a dual-rover architecture consisting of HARVEST, a sample collection rover, and SILO, a storage rover designed to preserve and organize lunar ice-regolith core samples collected from permanently shadowed regions (PSRs) near the lunar south pole. These regions contain scientifically valuable volatile-rich materials but present significant challenges due to extreme cryogenic temperatures, abrasive lunar regolith, and the absence of solar energy.

This report is a collection of all major work from the …

Peltier-Based Hydration Accumulation Terminal (P.H.A.T.), Jenner Mucher, Ethan Pace, Renee Robolledo, Sabrina Luo, Taehoon Lee, Tarsem Pal

Mechanical Engineering

The objective of this project is to design an innovative potable water dispenser capable of safely delivering hot, ambient, and chilled water on demand for human lander missions. The system will support astronauts’ hydration and food rehydration needs while minimizing mass, power, maintenance, and contamination risks in microgravity and partial-gravity environments. Current spacecraft dispensers, such as the International Space Station (ISS) system, provide only heated water and have limited temperature control, cleaning accessibility, and microbial resilience. Building on NASA heritage designs and lessons learned from the ISS Potable Water Dispenser, this project advances a lighter, simpler, and more energy-efficient concept …

Pcb Design For Place Cells Vlsi Chip, Gavin Reaksecker, Alex Krier, Joshua Lin

Electrical Engineering

This project presents the design and implementation of a 2 layer test-bench printed circuit board (PCB) for evaluating the functionality of a custom 40-pin VLSI integrated circuit. The objective is to create a reliable and portable platform capable of supplying configurable bias voltages, generating variable input signals, and monitoring both analog and digital outputs. The board integrates adjustable bias networks using potentiometers, digital and analog buffering stages, and optional battery supply operation. The VLSI device under test is mounted in dual-in-line (DIP) sockets to enable rapid replacement and repeated characterization. Dedicated test points are incorporated throughout the PCB to facilitate …

Stella: A Narrative Exploration Of Artificial Intelligence, Grief, And Human Consciousness, Alyssa Grace Gerardo

Computer Science and Software Engineering

STELLA is a narrative-driven 2D puzzle adventure game developed in Unity that explores themes of grief, memory, human connection, and artificial intelligence. Players assume the role of Luna, a young woman searching for a missing friend who becomes trapped within a mysterious garden overseen by a mysterious entity known as STELLA. Through exploration, environmental storytelling, dialogue, and a series of puzzles, players uncover a deeper narrative centered on loss, obsession, and the pursuit of artificial immortality.

Chemical And Sensory Consequences Of Oxidative And Reductive Handling Of White Wines, Amelia Pargellis

Master's Theses

In the 2024 and 2025 vintage four experiments were performed each with a different varietal, namely Albariño, Grenache blanc, Loureiro, and Vermentino. These experiments investigated the effects of hyperoxygenation, reductive winemaking techniques, while monitoring the oxidation-reduction potential.

Albariño grapes were made following two juice protocols, control/reductive (Reductive Control) and oxidative (HyOx). Reductive Control received antioxidants (50 ppm SO₂, 160 mg/L ascorbic acid) and CO₂ blanketing, and HyOx underwent hyperoxygenation at approximately 700 mL/L/h of air for two hours through a stainless-steel sparging stone with 10-µm pores. Juice was cold-settled and racked. Reductive Control juice was split into …

Voces Del Exilio Cubano, Jesenia Alvear

World Languages and Cultures

This project examines how Cuban immigrants, particularly those who fled the Fidel Castro regime, developed political perspectives after migrating to the United States. By focusing on Cuban immigrant communities, this project seeks to understand how experiences under a communist government and migration have shaped political beliefs. Within the United States, Cuban-Americans have become one of the most politically active Latino communities. As a Spanish and Political Science double major with Cuban family ties, this project represents both my academic interests and my own family experiences. Growing up, I listened to political conversations at family gatherings that seemed to consume the …

25-26 Mecc: Magnetic Thread Wave Energy Converter, Adolfo Torres Flores, Maya Malay, Grayson Houghton, Chase Eavis, Ramyasree Kaja, Tyler Chin, Malia Merager, Chad Haines, Noah Borkum, Raina Moore

Mechanical Engineering

Remote coastal Alaskan villages face significant challenges accessing reliable and affordable electricity due to their geographic isolation and limited connection to central energy grids. These communities often depend on expensive and environmentally unsustainable diesel generators which are difficult to supply and operate. They require a new renewable, affordable, minimal maintenance power solution to decrease their reliance on fossil fuels and promote sustainable development in the region. Although several wave energy converters exist, none adequately suit the needs of these coastal villages, therefore a new design is required to support them. This project will be undertaken by three interdisciplinary teams made …

Ai Interview Helper: A Tool For Assisting Search And Rescue Long-Profile Interviews, Dylan P. Starink

Master's Theses

In Search and Rescue (SAR) operations, time pressure and limited interviewer experience can lead to missed opportunities when interviewing a missing person’s friends and family. This thesis presents a real-time, end-to-end system that provides context-aware follow-up question suggestions as interviews unfold. Leveraging large language models (LLMs) and agentic design patterns, the system is intended to support interviewers by helping them identify relevant follow-up questions and pursue potentially overlooked lines of inquiry.

The system was evaluated through three mock interviews with two SAR interviewer participants across two events. Given the limited sample size, the results provide early insights into the feasibility …

A History Of The Underground Comix Scene: The Seriousness Of An Unserious Genre, Harris Darcie Shugart

Master's Theses

The Underground Comix Scene of the 1960s and 1970s was born out of an age of censorship. The Comics Code Authority, a regulatory body created by the Comics Magazine Association of America in 1954, established guidelines requiring publishing houses to self-regulate following a recommendation from the United States Senate Subcommittee on Juvenile Delinquency in 1953. Comix with an X, for their X-rated nature, represent an emerging counter-culture in the latter half of the 1960s and the 1970s, with an epicenter of San Francisco. These comix and their artists were not interested in obtaining the looming ‘Seal of Approval’ from the …

Boundary Influence In Truncated Groundwater Models: Reconstructing A Local-Scale Modflow Model From A Consultant-Developed Regional Model In The Monterey Subbasin, Bruce K. Liscomb

Master's Theses

Regional groundwater models built by consultants contain valuable calibrated frameworks but are often too large and complex for repeated local-scale analysis. Rather than rebuilding an entirely new smaller model, this study truncates the existing consultant-built regional model of the Monterey Subbasin, preserving the original grid structure and parameter framework while reducing the active domain to a manageable size for planning-level use. A key finding is that boundary-condition representation exerted a dominant influence on simulated groundwater behavior within the truncated domain, highlighting that truncation is a structural decision that meaningfully affects how the model responds. Model performance was evaluated two ways. …

Ra Hub: Streamlining Resident Advisor Workflows Through A Mobile App, Samantha Danahe Gonzalez

Graphic Communication

This project explores the need to improve the workflow experience for Residential Advisors (RAs), specifically focusing on polychat logging and event planning workflows that currently rely on multiple disconnected software platforms. This fragmented system creates confusion and makes it difficult to complete responsibilities efficiently and accurately. Survey findings revealed frustrations with tracking tasks, managing workflows, and navigating between systems. In response, this project proposes a centralized workflow system designed to create a more organized, accessible, and userfriendly experience for RAs.

Awake, Jordan Mendelevitch

Intertidal

No abstract provided.

Consortia, Jordan Mendelevitch

Intertidal

No abstract provided.

18, Gabby Gerster

Intertidal

No abstract provided.

Early Dementia Tracking Utilizing Virtual Reality, Gabriel Deguzman, Manuel Hernandez, Ryan Iglesias, Jose Ornelas

General Engineering

This project aims to create a simulation in virtual reality that replicates an activity that older adults are familiar with and presents an objective for the user to complete. The simulation will monitor the user’s cognitive functions based on their performance. The functionality of the designed program includes, but is not limited to: continuous tracking of cognitive behavior, skipped steps, and completion times. The program will take in relevant data and provide results on the monitored tasks and give the user a conclusion for further action. The application of this simulation will not be used as a medical device or …

Chainlink Mobile Application, Katherine Davenport

Graphic Communication

Currently, ChainLink exists only as a physical card game, creating an opportunity to expand its appeal as Gen Z and college students increasingly spend more time on digital devices than engaging with traditional games. This shift is reflected in the growing dominance of mobile gaming over physical formats. By developing a mobile version, Viral Studios can improve accessibility, reach a wider audience, increase engagement, and create future opportunities to adapt additional games into digital experiences.

Bridging The Divide: How Political Polarization Shapes Communication Among College Students, Kylie C. Gaynor

Communication Studies

The following study employed Social Identity and Affective Polarization theories to examine how political disagreement influences students’ willingness to engage in open dialogue within higher education during a time of polarization. This study employed a simple survey distributed to a sample of Cal Poly San Luis Obispo students from all colleges. The Qualtrics survey included multiple-choice questions assessing students’ political affiliation and examining how these affiliations influenced their willingness to engage in communication with individuals holding differing views, as well as their openness to developing deeper interpersonal relationships. The survey results were analyzed using SPSS statistical software. The results concluded …

U.S. Army Corps Of Engineers Information Session At California Polytechnic State University, Jack Durham Abernathy

Construction Management

This paper presents a detailed analysis of an information session coordinated by Jack Abernathy with the United States Army Corps of Engineers (USACE) on May 14, 2026, at California Polytechnic State University San Luis Obispo. An Army Corps of Engineers info session creates a critical step for undergraduates where they have a professional environment to network with industry professionals and explore unique career paths that may have not been previously considered. The presentation exposed attendees to the history of the Corps of Engineers, employee occupations, and USACE’s varying mission sets. A representative from the USACE Sacramento District brought forward professional …

Small-Scale Rainwater Harvesting: A Sustainable Practice For Single-Family Homes In Southern California, Azzah R. Bensrhir

Construction Management

Southern California is prone to drought and struggles with low water supplies. Los Angeles and San Diego County have enacted outdoor water regulations that aim to reduce the overall reliance on municipal and groundwater supplies. Rainwater harvesting (RWH) is a feasible way for single-family homeowners in Southern California to contribute to water conservation efforts. To determine the feasibility of installing, maintaining, and understanding overall challenges and costs of small-scale rainwater harvesting systems, four interviews were conducted with residents of Los Angeles and San Diego County who have owned and operated a RWH system for more than five years. The results …

Contributor Bios, Editorial Board

Intertidal

No abstract provided.

Science-Related Rhetoric And Action By United States Presidents From 1977-2017, Amanda E. Shea

Interdisciplinary Studies

Presidential rhetoric and executive action have played an important role in shaping how scientific issues are presented to the American public. This project examined how United States presidents from Jimmy Carter through Barack Obama (1977–2017) employed science-related rhetoric and policy regarding climate science and reproductive health. Findings suggest that reproductive health remained a partisan issue throughout the study period, while climate science shifted from a largely bipartisan concern to a more partisan one over time. The results also indicate that presidential rhetoric and executive action were not always aligned, with several administrations using science-related rhetoric more extensively than corresponding policy.

Me443 Turbine Timing System, Jacky Liang, Michael Ayman Habib, Julio Cesar Gutierrez Jr., Eric Tran

Mechanical Engineering

No abstract provided.

Redesigning Rhapsody In View's Website For Improved Storytelling And Navigation, Christine Ha

Graphic Communication

Rhapsody in View is a family-owned and operated hotel boutique in Morro Bay that offers bespoke rooms and warm hospitality. Their current website has the opportunity to improve the layout design for ease of navigation and improved storytelling. This project aims to deliver a high-fidelity interactive prototype that showcases a visually appealing website design, improved user journey and expression of Rhapsody in View’s story, and refined navigation flow.