Digital Commons Network^™

Stretch Web Teleoperation Keyboard Final Report, Aaron Chou, Francisco Irazaba

Computer Engineering

This project added keyboard controls to the Hello Robot Stretch Web Teleop interface. The goal was to make the robot easier to control from a web browser without needing a gamepad or separate terminal-based keyboard program. The new interface allows users to control different parts of the robot with customizable key bindings.

Dirt Finder (Drtfndr): A Marketplace Application For Construction Earthwork, Evan A. Reed

Construction Management

The construction industry regularly produces a surplus of earthwork materials: clean fill, topsoil, gravel, and crushed concrete, that are disposed of at considerable cost. All the while, contractors actively seek those same materials, and no dedicated digital platform existed to connect these two groups efficiently. DrtFndr ("Dirt Finder") is a mobile-first web application developed to address this gap, providing a marketplace where contractors can post available or needed earthwork materials, browse geographically filtered listings by material type and proximity, and connect directly with other users. The application was built using Base44, an AI-powered application development platform, and includes real-time mapping, …

Skip The Grid: Turning Solar Planning Into Power For Navajo Nation Homes, Alexandr B. Miller

Construction Management

Skip the Grid is a cross-disciplinary experiential learning initiative that delivers clean energy infrastructure to households with school-age children residing in the Navajo and Hopi Nations. In March 2026, a cohort of 23 students drawn from five academic programs at California Polytechnic State University (Cal Poly) joined forces with Heart of America (HOA), SOLV Energy, and NextPower to carry out the initiative's fifth consecutive year. The program aimed to enhance living standards and bolster academic achievement by ensuring dependable access to power, illumination, and food preservation in resource-limited communities. Participants were divided into five installation teams comprising Cal Poly students, …

Sb 1953 Field Execution Under Hcai Oversight: Seismic Retrofit At Zsfg Building 5, Victor Lucas

Construction Management

Every hospital in California must be seismically compliant by 2030 under Senate Bill 1953, which is enforced by the Department of Health Care Access and Information (HCAI). HCAI approves and inspects all hospital construction in the state, and its authority reaches into the field, so a contractor cannot simply build to an approved drawing the way it would on a commercial job. This paper explains how that approval system governs the work, written for construction professionals entering hospital work in California whose experience to that point has been commercial. It uses the ZSFG Building 5 Voluntary Seismic Upgrade, a 1976 …

Preconstruction Services For Slo Youth Baseball Bull Pen And Batting Cage, Sofia E. Cuevas

Construction Management

San Luis Obispo Youth Baseball is a nonprofit organization servicing the local youth of San Luis Obispo, California. Offering recreational, all-star, and club programs, SLO Youth Baseball provides the experience of baseball to all levels of skill in the community. In preparation for the Spring 2026 season and beyond, SLOYB has proposed the construction of a bull pen and batting cage on the third base line at their very own Stockton Field. In order to service the community at large, this design came with a set of strict parameters: accessibility, longevity, and serviceability. In doing so, SLOYB has requested flexibility …

Sheep Pen Improvements At City Farm Slo, Ryan S. Bodmer

Construction Management

City Farm SLO is an urban non-profit educational farm located in San Luis Obispo, CA. It serves the community through offering farm learning programs, including hands-on experience in sustainable farming practices and livestock care. This project, completed over the winter and spring quarters, focused on delivering an upgraded sheep pen to improve access and safety for both volunteers and sheep. The project consisted of developing design plans, coordination of materials and allowable working times with the owner, where the animals were either moved out of the working area or when work would not jeopardize animal health, schedule creation, cost estimates, …

Design And Reliability Analysis Of A Radiation-Tolerant On-Board Computer System For Martian Surface Missions, Jack Ryan

Master's Theses

Space environments present complex challenges for electronic devices, perhaps most notably in the form of radiation effects; the natural protections provided by Earth’s atmosphere and magnetosphere are largely absent in deep space and extraterrestrial environments, making single-event effects (SEE) a critical concern. Although radiation-hardened components offer near-immunity to SEE, they possess tremendous drawbacks in both cost and performance. To circumvent such issues, this thesis investigates the feasibility of leveraging a commercial-off-the-shelf (COTS) device, the AMD KRIA K24 system-on-module (SOM), for use in Martian surface missions.

Detailed models were used to predict SEE rates in the system, and system-level fault tree …

As-1009-26 Resolution On New Bachelor Of Science Degree Program In Data Science, Data Science Curriculum Committee

Academic Senate Resolutions

Resolves that the Academic Senate of California Polytechnic State University, San Luis Obispo, approve the establishment of a Bachelor of Science in Data Science; and be it further resolved that the program be implemented contingent upon final approval by the Chancellor’s Office and availability of appropriate resources.

As-1008-26 Resolution On Proposed New Degree Program: Bachelor Of Arts In Women’S, Gender, And Queer Studies (Wgqs), Women's, Gender And Queer Studies Department

Academic Senate Resolutions

Resolves that the Academic Senate of Cal Poly approves the new degree program for the Bachelor of Arts in Women’s, Gender, and Queer Studies (WGQS) for final review by the Chancellor’s Office.

Academic Senate - Agenda, 04/28/2026, Academic Senate

Academic Senate Agendas

No abstract provided.

Dynamic Cushioning Performance And Sustainability Implications Of Recycled-Content Expanded Polyethylene Foams, Jay Singh, Pratish Patel, Emily Recinos, Paulina Goncharov

Industrial Technology and Packaging

The transition toward circular materials in protective packaging requires empirical evidence that recycled-content foams can satisfy stringent shock-attenuation requirements. This study evaluates the dynamic cushioning performance of expanded polyethylene (EPE) foams formulated with 0%, 30% and 40% recycled content under controlled impact conditions following ASTM D1596. A total of 1100 drop tests were conducted across combinations of density, thickness, static load and drop height representative of distribution hazards in parcel and freight supply chains. Peak transmitted acceleration (G) was measured as the primary performance response variable.

Across the configurations evaluated, recycled-content EPE foams exhibited cushioning performance comparable to virgin materials. …

Academic Senate - Minutes, 04/28/2026, Academic Senate

Academic Senate Minutes

No abstract provided.

Executive Committee - Minutes, 04/21/2026, Academic Senate

Academic Senate Minutes

No abstract provided.

Executive Committee - Agenda, 04/21/2026, Academic Senate

Academic Senate Agendas

No abstract provided.

The Citation Statement As Feminist Citational Praxis, Melissa Chomintra

Feminist Pedagogy

A key component of feminist information literacy and feminist research is the development of a citational praxis. One of the ways that students can foster their citational praxis is by writing a citation statement as part of their iterative research process. The purpose of this original teaching activity (OTA) is to teach students how to develop a citational praxis. The activity provides students with an introduction to citational praxis, the purpose of a citation statement, and the tools and strategies to implement it in their own research.

Executive Committee - Agenda, 04/07/2026, Academic Senate

Academic Senate Agendas

No abstract provided.

Executive Committee - Minutes, 04/07/2026, Academic Senate

Academic Senate Minutes

For agenda, see: https://digitalcommons.calpoly.edu/senateagendas/1432/

Crowdsourcing Literary Recovery Using Iterative Search Techniques, Jean Lee Cole

Feminist Pedagogy

The Literary Recovery assignment teaches students how to develop keyword search search techniques to locate literary works and authors in online databases and text repositories. Using the assignment in a collaborative course project provides the benefit of crowdsourcing recovery efforts for prolific authors or groups of authors.

Cal Poly Student Protests And Activism: A (Republished) Research Guide, Kyle Tanaka, Lucia Moratinos-Chu

Library Scholarship

This research guide discusses, among other topics, protests and activism at California Polytechnic State University, San Luis Obispo. Some of these protests arose in response to specific incidents related to racism, sexism, homo/transphobia, etc.

How Media Framing Impacts Juror Bias In A Fictional Criminal Case, Teah Sharon Swartzon

Journalism

This study examines how media framing influences juror bias among college-aged students when evaluating a defendant's guilt in a fictional criminal case. Utilizing framing theory, the research explores whether biased news coverage can shape perceptions of a defendant's guilt before trial.

Participants, consisting of students at California Polytechnic State University, aged 18-22, were asked to read two news articles about a fictional criminal case. One framed the fictional defendant as guilty, while the other framed him as innocent. Both articles were generated using the Artificial Intelligence Platform, Claude.

Data was collected in a survey where participants indicated whether they believed …

Life Cycle Costing Of Modular Timber Residential Construction, Logan Micah Hammel

Construction Management

This study examines the economic feasibility of modular residential construction using life-cycle costing (LCC) and life-cycle assessment (LCA) approaches to assess the sustainability and maintenance costs of modular construction. Using the structures and documents from the Gateway Decathlon project as the subject, we applied LCC formulas and programs to assess their economic performance. These calculations were conducted manually in Excel and modeled using the OpenLCA platform to compare traditional and software-based approaches. The study aims to identify cost drivers across building scopes, such as building materials and electrical and mechanical systems, and to evaluate how modular construction performs over its …

Sustainability In Concrete: Decision-Makers, Dismissal Points, And A Framework For Implementation, Max Dennison

Construction Management

Concrete is essential to modern infrastructure, but is also one of the largest sources of embodied carbon, with cement production alone responsible for a significant share of global CO₂ emissions. Although low-carbon and otherwise “sustainable” concrete technologies are growing, their use in everyday projects remains limited. This research investigates why sustainable concrete options are most often dismissed during the project lifecycle, who drives these decisions, and what conditions are needed to enable broader adoption. Using a combination of literature review and semi-structured interviews with professionals in contracting, life-cycle assessment, sustainability consulting, and materials production, the study maps decision points from …

Investigating The Viability Of A Shared Skill System Between Enemies And Players, Andrea Ng

Computer Science and Software Engineering

Over time, Japanese light novels and media inspired by it have been heavily influenced by RPGs in implementing skill systems, with one common trope arising from this being the ability to copy or steal others’ skills. However, there aren’t many games that implement this familiar trope despite how it takes advantage of an integral system to RPGs. Rather than treating enemies as simply obstacles, having to copy skills from enemies turns them into a resource. This project aims to implement the skill copy mechanic while also minimizing player-side specific handling so that skills are interchangeable between both players and enemies.

Foothill Boulevard Corridor Plan, Alexander Tassos

City and Regional Planning

This plan evaluates existing conditions, opportunities, challenges, and recommendations for bicycle mobility, accessibility, safety, and comfort along the Foothill Boulevard corridor in San Luis Obispo. The plan builds on the City of San Luis Obispo’s Complete Streets and Active Transportation policies, as well as the regional priorities outlined in the SLOCOG Active Transportation Plan. Findings from this plan will inform future Foothill Boulevard Corridor improvements, guide coordination with the City’s Vision Zero initiatives, and support updates to the City’s Active Transportation planning framework. In addition, the plan presents conceptual alternatives for corridor improvements with a focus on creating a safer …

The Impact Of Human Myoblasts On Macrophage Polarization In A Coculture Model, Elisabeth Ann Stodola

Biomedical Engineering

Peripheral Artery Disease (PAD) is characterized by the buildup of atherosclerotic plaque in the lower extremities that occludes blood flow, and affects over 200 million people worldwide. Without effective treatment, PAD can lead to claudication, ischemia, ulcers, and gangrene. PAD causes more amputations in the United States than any other condition, and for severe cases that require revascularization, procedures benefit fewer than 50% of patients. This demonstrates a clear need for alternative therapies. Potential therapies for PAD target expansion of collateral blood vessels around the area of occlusion – a process called arteriogenesis to compensate for loss of blood flow …

Design And Validation Of A Wearable Respiratory Protection System For Wildland Firefighters, Oliver Pilon

Master's Theses

Wildland and Wildland–Urban Interface firefighters are routinely exposed to hazardous smoke with fine particulate matter, carbon monoxide, volatile organic compounds, and other toxic combustion products. Existing protective gear has significant limitations and shortcomings for these conditions. Respirators with tight-fitting facepieces make it difficult to breathe and speak. On the other hand, self-contained breathing apparatuses are too heavy, have a limited duration of use, and do not work well with long wildland fire scenes, while smaller protective equipment like N-95’s and gaiters provide very little protection. These constraints contribute to low adoption rates and prolonged occupational exposure.

This thesis presents the …

Demystifying Hardware Formal Verification For Undergraduate Education: A Risc-V Processor Case Study With Coursework Implementation, Riley A. Peters

Master's Theses

Hardware verification engineers apply formal methods to prove that a digital device always behaves according to its specification. This differs from traditional functional verification, in which engineers establish correctness by repeatedly sending test inputs to the device and comparing the outputs against a reference model. With the growing complexity of integrated circuits, the demand for digital verification engineers with formal methods experience has continued to increase. However, California Polytechnic State University: San Luis Obispo's current curriculum lacks dedicated material to prepare students for these roles.

This thesis seeks to address the lack of formal methods material through two efforts. First, …

Analysis Of City Planning For Autism Spectrum Disorder, Joshua Ericson, Ben Shane

City and Regional Planning

Whether formally diagnosed or self-diagnosed, autism spectrum disorder affects children and adults in every corner of the planet. Every city in the world likely has autistic residents who have difficulty living in navigating their city due to their unique sensory, social, and economic needs. Many of these needs affect autistic people’s abilities to comfortably and independently navigate public spaces, attain a reliable method of transportation, and find housing that suits their needs. These issues could all be addressed with city planning and neuro-inclusive public policies, but to date few cities have considered autistic people in their planning. Cities inadvertently exclude …

North Fair Oaks Specific Plan, Carlos Robinson

City and Regional Planning

The North Fair Oaks Specific Plan guides development of the North Fair Oaks Focus Area as defined in the City of Arroyo Grande General Plan by defining land uses, delineating a multimodal circulation system, and outlining ideal development standards in accordance with various local, regional, and state plans.

Johnson–Lindenstrauss Projections As Architectural Components In Deep Neural Networks, Charles Q. Ray

Master's Theses

Modern deep neural networks are heavily overparameterized, with learned representations occupying lower-dimensional subspaces than their ambient dimensions suggest. This thesis investigates whether fixed random Johnson-Lindenstrauss (JL) projections can exploit this redundancy by functioning as architectural bottlenecks that reduce model size and training cost while preserving task performance.

We systematically evaluate JL-based compression across multiple architectures (convolutional networks, multilayer perceptrons, vision transformers, autoregressive language models) and tasks (reconstruction, classification, language modeling). Experiments reveal that compression tolerance depends critically on placement strategy and compression ratio.

Linear probe analysis quantifies intrinsic dimensionality at different network depths, revealing that CIFAR-10 final representations require only …