Digital Commons Network^™

Deploying A Distributed Cloud-Based Microservice Application Benchmark Suite, Sai Dhruthik Murthy, Srish Maulik, Joydeep Mukherjee

College of Engineering Summer Undergraduate Research Program

Cloud services have lately transitioned from a single monolithic application to several loosely coupled microservices. This design shift from a single complex monolithic application to tens or hundreds of single-purpose microservices has enabled modern cloud services to be deployed, scaled, and managed in a more efficient way. Microservices can be deployed inside their own lightweight containers hosted on a cloud platform, and they can be individually developed, updated, tested, and elastically scaled. Each microservice can also be developed in its own suitable language, with only a common API for microservices to communicate with each other. Due to these benefits, large …

Agentic Ai In Search & Rescue, Belal Elshenety

College of Engineering Summer Undergraduate Research Program

No abstract provided.

Measurement Automation & Measurement System Research Endowment, Brian Bivinetto, Beneda Loya, Shiron Bendrihem

College of Engineering Summer Undergraduate Research Program

Road travel safety is always the most important issue in transportation systems. In general, several factors cause road accidents, such as human error, vehicle mechanical failure, roadway limitations (e.g. pavement, lane geometry, etc.), and inclement weather conditions. The major focus of today’s transportation developments is related to making highway transportation safer, smarter, and greener to enhance livability. Many accidents are caused when drivers lack a better understanding of the surrounding traffic conditions because the driver not only needs to control his/her vehicle but also needs to be aware of the movements of the vehicles around him/her. A driver cannot be …

Sal-E: Responsive Space Pathfinder Mission, Liam Duckworth, Berfredd Quezon

College of Engineering Summer Undergraduate Research Program

The main objective of the SAL-E mission is to grow the Cal Poly CubeSat Lab’s (PolySat) capabilities in rapid spacecraft design, as well as to provide the current generation of students with the opportunity to design, test, integrate, and communicate with a satellite. This summer we will be focusing on a few aspects of the spacecraft design and preparing our test facilities for Fall. Specifically, we will be ordering electronics boards that were designed in Spring, testing the boards as they arrive, developing software to interface with the payloads, begin integrated testing, updating the control system in our thermal vacuum …

Ai Integration For Intellisar, Eric Lee

College of Engineering Summer Undergraduate Research Program

IntelliSAR aims to integrate AI techniques into Search and Rescue (SAR) operations, building on the foundation laid by previous SURP initiatives. IntelliSAR’s core elements include a front-end for SAR forms, a comprehensive command center dashboard, and AI-driven components designed to enhance SAR decision-making. During summer, our efforts focused on streamlining the user interface by integrating various machine learning models into a unified, interactive dashboard. Our models predict critical factors such as missing persons’ behavior, potential locations, and resource requirements, with the goal of optimizing response times and improving the effectiveness of SAR teams.

Computer Vision In A Robotic Arm, Jack Maxwell

College of Engineering Summer Undergraduate Research Program

We used a machine learning-based object detection algorithm to give a robotic arm the ability to "see" with its camera.

Exploring Human Responses In Conversations With Ai Entities, Phillip Semenov, Miguel Coronado

College of Engineering Summer Undergraduate Research Program

This study argues that while AI systems have become increasingly advanced, they still evoke distinct emotional responses compared to human interactions, potentially limiting their effectiveness in emotionally-driven environments. We used the Emotiv Insight brain-computer interface to monitor participants' emotional responses during controlled interactions with both AI systems and other humans. Key emotional metrics, such as arousal, focus, and stress, were recorded in real time, providing a detailed picture of the emotional dynamics at play in each type of interaction. Participants exhibited higher levels of excitement, stress, and focus during interactions with humans compared to AI systems, while other emotions like …

Computational Modeling Of High Yttrium Refractory High Entropy Alloy Microstructures, Kaleb C. Ryan, Marissa M. Baker

College of Engineering Summer Undergraduate Research Program

Refractory high entropy alloys (RHEAs) are advanced metals made up of five or more principal elements in roughly equal amounts. The microstructural effects of alloying with yttrium as a principal element for RHEAs are currently not well understood. This project compared RHEA microstructures from literature with simulations using the High Entropy Alloy Predicting Software (HEAPS), which computes 10 screening criteria to predict the microstructure of a RHEA composition. The accuracy of HEAPS predictions was assessed by comparing them with experimentally validated microstructures found in literature. A combination of criteria was found to have a 95.8% accuracy rate, and a new …

Exploration Of Esp32 Vulnerabilities And Malware, Charles T. Moreno

College of Engineering Summer Undergraduate Research Program

The rapid expansion of the Internet of Things (IoT) has revolutionized industries by enabling connected smart devices to monitor, communicate, and automate tasks in real-time. Central to the functioning of many IoT systems are microcontrollers like the ESP32, a versatile and low-cost microcontroller known for its integrated Wi-Fi and Bluetooth capabilities. The ESP32's powerful processing, energy efficiency, and adaptability make it a popular choice for IoT applications ranging from smart home devices to industrial automation. However, as IoT adoption grows, so too do the security challenges posed by vulnerabilities in these devices, particularly within ESP32-based systems. For this project, I …

Enhancing Place-Based Interaction With Emotion Ai And Augmented Reality, Jake Maier, Ivan Martinez

College of Engineering Summer Undergraduate Research Program

This project explores the integration of augmented reality (AR) and Emotion AI technologies to enhance user experiences in physical environments. By seamlessly merging virtual elements with real-world contexts, we aim to deepen individuals’ interactions and perceptions of their surroundings. Leveraging AR technology enables users to access contextual information, engage with interactive content, and navigate spaces with heightened immersion and understanding. Additionally, Emotion AI enhances these experiences by detecting and responding to users’ emotional states, fostering personalized and emotionally resonant interactions. We aim to integrate digital content within physical environments using mixed-reality headsets equipped with eye-tracking capabilities and consumer-grade wireless EEG …

Distributed Multi-Robot Localization And Coordination Framework For Mobile Robots, Dmitri Dobrynin, Indigo T. Garcia

College of Engineering Summer Undergraduate Research Program

This project aims to develop an experimental framework for multiple mobile robots, both in simulation and real-world hardware, using ROS 2 as the primary operating system. Utilizing TurtleBot 3 platforms, the team will establish a robust setup that enables tasks such as distributed localization, autonomous navigation, path planning, and formation control for mobile robots. Leveraging simulation environments like Gazebo, the project will replicate real-world setups in a simulated environment for testing and development. All tasks, communication, and sensor integration will be implemented using ROS 2, ensuring seamless coordination and interoperability among the robots. The project involves integrating various sensors and …

Hardware Control Unit For Trusted Program Verification System, Jake Owen Alt

Master's Theses

Trust in the underlying hardware is the foundational step towards trusting the correctness and integrity of a software application. However, verifying that today's extremely complex processors work exactly as intended has not been feasible, as evidenced by several recent hardware bugs. Trustworthy, formally verified processors currently forego intricate performance enhancements such as out-of-order execution, hampering them substantially versus their less secure counterparts.

The Containment Architecture with Verified Output (CAVO) system solves this problem by isolating the host system and requiring the result of each instruction to be validated by a small, trusted hardware module called the Sentry. Any transmissions to …

California Polytechnic Architecture Graveyard Safety And Locational Signage Project, Luke C. Vanderkooij

Construction Management

Hiking along Poly Canyon Road, towards Cal Poly’s Architecture Graveyard, limited information can be located on the actual trail, with current signage only describing prohibited activities. This project aimed to provide needed safety and locational signage for pedestrians, bikers, and vehicles, clearly outlining maps, safety tips, and emergency contacts. These criteria were led by the desire to proactively limit the risk of traveling along Poly Canyon Road and provide reactive assistance for those in potential danger. These added informational improvements were decided to be included in a bulletin style enclosure with a roof and metal plaque anchored into a reinforced …

Community-Based Disability Accessibility Assessment, Elspeth Slayter, Rose C. B. Singh

Feminist Pedagogy

No abstract provided.

A Review Of Neurodivergent, Madison Marshall

Feminist Pedagogy

No abstract provided.

Review Of The Heumann Perspective Podcast, Jennifer Woody Collins

Feminist Pedagogy

This media review of the Heumann Perspective podcast encourages educators to use it as a way to discuss and teach disability justice and activism.

Creating Classroom Integrity By Eliminating Punitive Course Policies, Rachel E. Silverman

Feminist Pedagogy

No abstract provided.

Practicing Feminist Disability Pedagogy: Building Interdependence Through A Classroom Participation Menu, Kristen L. Cole

Feminist Pedagogy

Following the lead of Parsloe & Smith (2022), this article explains and advocates possible modes of participation that consider the disabled, chronically ill, and systemically vulnerable students and faculty who are fighting to succeed in higher education. The way participation is measured in college classes is often ableist in nature; thus, it is important to unpack the ableist assumptions that undergird how we arrange and assess participation. Utilizing Knoll’s (2009) explication of interdependency as a practice of feminist disability pedagogy, this article offers a semester long activity called a participation menu, which provides a framework for distributing the responsibility of …

Making (Virtual) Space For Disability Equity In Academia, Melissa Vosen Callens, Cali Anicha, Larry Napoleon Jr.

Feminist Pedagogy

Virtual or hybrid options provide a way for marginalized faculty and staff to fully participate in their fields and on their campuses. As such, an equitable and pandemic-informed academic workplace should include fully accessible and well-resourced hybrid participation options for department meetings and events, office work, and classroom duties. In spring 2023, we created a work group on our campus to address the challenges of hybrid work and co-create campus-wide recommendations for hybrid workspaces. In this article, we share our findings and evidence-based recommendations, many of which draw on Universal Design for Learning, as well as offer suggestions on how …

An Opportunity For Growth: Co-Constructing The Liberatory Classroom, Lakesha Anderson Ph.D.

Feminist Pedagogy

The COVID-19 pandemic profoundly disrupted education, necessitating a reevaluation of teaching methodologies and priorities. This critical commentary offers feminist pedagogy as a framework for honoring students' pandemic educational experiences and creating liberatory learning environments. Feminist pedagogy, rooted in the vision of an inclusive and liberatory classroom, challenges normative ways of viewing the world and encourages engaged teaching and learning. My experience as the parent of a high school student with ADHD during the pandemic influenced my teaching practice as a college professor. Through this experience, I learned to treat students more equitably, incorporating new teaching strategies, embracing flexibility, and shifting …

Disabling Critique: Structural Barriers To Critical Disability Approaches In Teacher Education, Albert Stabler

Feminist Pedagogy

Considerable research has documented student resistance to efforts at diversity and equity in college curricula. Scholars have also focused on negative attitudes among K-12 teacher candidates toward anti-racist and culturally informed approaches within education, as well as on the instrumental and teacher-centered approaches that typify special education teacher preparation. Through citing this research and drawing on my own experiences as a disabled art teacher education faculty instructor attempting to encourage a critical disability perspective, I make the argument that numerous factors contribute to an anti-critical attitude among teacher candidates preparing to work with students receiving special education services.

Disability, Belongingness, And Accommodations In Post-Pandemic Learning, Madelaine A. Coffman, Meagan Winkelseth

Feminist Pedagogy

During the post-pandemic return to campus, lingering expectations for instructor flexibility illuminated the need for classroom cultures that support inclusivity and belongingness for all students. Yet power asymmetries between students and instructors, along with implicit expectations about what it means to be normal, make disclosure of personal disability, precarity, or other concealable stigmatized identities a risky prospect for those who most need accommodation. By taking a dialogical approach to classroom culture and inviting students to identify areas where flexibility is needed, instructors can increase group cohesion and feelings of belongingness, improve student-instructor relationships, and promote non-stigmatized access to accommodations. In …

Collective Access, Collective Liberation: Disability Justice And Abolitionist Pedagogical Worldmaking Toward Post(?)-Pandemic Futures, Hailey N. Otis

Feminist Pedagogy

This critical commentary poses the question: what if we didn’t return to the “normal” of strict, ableist classrooms policies rooted in the bureaucratic, legalistic framework of “accommodations” and, instead, embraced the Disability Justice principle of collective access? After critiquing the accommodations process used in most higher education settings, I advocate for an approach we might call collective access pedagogy, which works from the fundamental assumptions that (1) all bodies exist on a spectrum of dis/ability and, thus, we all have individual needs based on our unique bodyminds, and (2) that we don’t need the constant threat of a pandemic to …

Teaching Disability (Self-)Advocacy As We “Return To Normal”: Addressing Ableism In Higher Education, Sarah M. Parsloe

Feminist Pedagogy

No abstract provided.

Executive Committee - Minutes, 9/24/2024, Academic Senate

Academic Senate Minutes

No abstract provided.

Executive Committee - Agenda, 9/24/2024, Academic Senate

Academic Senate Agendas

No abstract provided.

Dynamic Maze Puzzle Navigation Using Deep Reinforcement Learning, Luisa Shu Yi Chiu

Master's Theses

The implementation of deep reinforcement learning in mobile robotics offers a great solution for the development of autonomous mobile robots to efficiently complete tasks and transport objects. Reinforcement learning continues to show impressive potential in robotics applications through self-learning and biological plausibility. Despite its advancements, challenges remain in applying these machine learning techniques in dynamic environments. This thesis explores the performance of Deep Q-Networks (DQN), using images as an input, for mobile robot navigation in dynamic maze puzzles and aims to contribute to advancements in deep reinforcement learning applications for simulated and real-life robotic systems. This project is a step …

History & Evolution Of Plastic Mulching Technology: An Ethnography Of California Strawberry Plasticulture, Kalea Conrad

Master's Theses

This ethnography draws on key informant interviews and participant observation to produce a case study about plastic mulching as an important industry standard in specialty crop production. It documents the historic adoption and present role of plastic mulching technology in California strawberry production and addresses the characteristics of commercial standard management that inhibit the adoption of alternative mulching practices. It complements extensive research on strawberry pathology and fumigation, breeding innovations, fertilizer and pesticide treatments, and maximization of yields to incorporate participants’ lived experiences and knowledge of mulch origins, the technology adoption process, mulch benefits and drawbacks, the state of agricultural …

Design And Implementation Of An Inverted Short Baseline Acoustic Positioning System, Jakob Frabosilio

Master's Theses

This document details the design, implementation, testing, and analysis of an inverted short baseline acoustic positioning system. The system presented here is an above-water, air-based prototype for an underwater acoustic positioning system; it is designed to determine the position of remotely-operated underwater vehicles (ROVs) and autonomous underwater vehicles (AUVs) in the global frame using a method that does not drift over time.

A ground-truth positioning system is constructed using a stacked hexapod platform actuator, which mimics the motion of an AUV and provides the true position of an ultrasonic microphone array. An ultrasonic transmitter sends a pulse of sound towards …

Engineering-Enhanced Theatre: How Engineering Involvement Can Aid Regional Theatres, Albert M. Le

Architectural Engineering

Engineering and theatre are disciplines not often associated with each other within regional and small theatre companies in the United States. The distinction between the two fields of study is not simply from the fundamental differences between how each field is taught and practiced, but also the difficulties encountered within a scope of theatre often constrained with limited budget and time for each production. However, when beginning to explore the intersection between engineering and theatre, it is found that the empirical nature of current theatrical practices can be countered, and scenic design and construction can be re-envisioned with engineering involvement …