Digital Commons Network^™

Fostering Success: How Cross Campus Partnerships Can Improve Accessibility, Engagement, And Inclusion For Autistic Undergraduate Students, Mercedes Rutherford-Patten, Luna Nombrano Larsen

Library Scholarship

The academic library, with its long history of student support and social justice advocacy, is the perfect organization to lead the way in dismantling systemic barriers to student success. Research shows that college students who regularly use library services are more successful academically (Shea & Derry, 2022). Another vital support the library can provide is community. Inclusion and belonging are integral to the success of autistic college students: “feeling like part of a community” and “to always feel like I’m welcome [on-campus]” were ways students measured their own success in a study by the Autistic Self Advocacy Network (2020, p. …

Fault Box Modeling Of Dip Slip Faults: A Framework For Fault Box Design And Future Studies, Hailey Pressnell

Master's Theses

The behavior of soils during surface fault rupture is a serious concern in the planning and design of infrastructure that may be located within or near a fault zone. Challenges associated with developing mitigation measures for surface fault rupture include the uncertainty of fault rupture and the variability of fault behavior. Current analytical procedures define surface fault rupture according to the type of fault movement (strike slip, normal or reverse), the amount of displacement on the fault, and the mechanics of the material overlying the fault. The purpose of this thesis is to reconfirm analytical solutions and gain a better …

Anchoring Athlete Safety: A Case Study Of The Minor Athlete Abuse Prevention Policies Of Usa Gymnastics, Daniel Ray Raney

Experience Industry Management

In response to the unprecedented scrutiny following the Larry Nassar case, USA Gymnastics initiated comprehensive policy reforms aimed at strengthening the safeguarding framework for its minor athletes. The purpose of this study was to examine the organization's current minor athlete abuse prevention policies and evaluate their effectiveness. A case study was conducted on USA Gymnastics through a tool created by the researcher with data collected from USA Gymnastics Safe Sport Policy, the US Center for Safe Sport, and USA Gymnastics governing structure. While USA Gymnastics has created a formidable policy to protect its minor athletes, significant gaps still remain. The …

Measuring Gait Of Total Knee Arthroplasty Patients Pre-Op And Post-Op Using A Smartphone, Celeste A. Thai

Master's Theses

Motion capture technology is a tool often used in orthopedic applications, including measuring gait dysfunctions. However, gait analysis research focused on total knee arthroplasty (TKA) patients is limited, especially using motion capture systems. This may be due to a multitude of factors, such as inaccessibility to gait labs to the general public, difficulty of travel post-surgery, and overall costs of care and maintenance of motion lab equipment. New emerging novel methods use wearable devices such as smartphones and inertial measurement devices (IMUs) to perform gait assessment and are becoming favorable due to their increasingly ubiquitous nature. One such method using …

Host Response To Implantation Of A Poly N-Isopropylarylamide Injectable Cell Therapy Vehicle, Cole Matthew Burk

Master's Theses

There is a need to develop novel and effective therapies targeting end-stage peripheral arterial occlusive disease (PAOD). Inducing collateral arteriogenesis is a possible novel treatment that produces a natural bypass for blood flow, a promising solution to the long-term issues seen with current treatments. Regenerative therapies, and progenitor cells specifically, have demonstrated great promise in repair after injury and disease. While most progenitor or stem cells have poor efficacy in this context, muscle progenitor cells, or myoblasts, have encouraging results. Myoblasts enhance arteriogenesis and secrete cytokines or chemokines that recruit monocytes to injury sites. Implanting these adherent cells in a …

Design And Testing Of A Prototype Prosthesis For Pediatric Upper-Limb Transradial Amputees To Provide Adjustable Size And Modular Characteristics, Paul Heli

Master's Theses

This study was conducted to develop a financially accessible body-powered upper-limb prosthetic socket that can be adjusted to maintain fit and function for a growing child with a transradial amputation. The main objectives of the study were to design, manufacture, and test a device that was comfortable, functional, affordable, and adjustable. The socket was designed to be comfortable using global variables controlling the computer-aided design (CAD) model size with user-specific measurements. Comfort was also incorporated using shape-forming of the socket for specific residual limb features. The device was designed to perform the two main functions of suspension, or attachment to …

Aged 539 Graduate Internship Report - Live Oak High School, Savannah L. Burnett

Agricultural Education: Graduate Internship Reports

This report documents the implementation and outcomes of a comprehensive agricultural education program at Live Oak High School, aligning with California Career Technical Education (CTE) standards. The project focuses on enhancing student engagement through curriculum development, leadership activities, Supervised Agricultural Experiences (SAEs), and career readiness initiatives. Key components include expanding pathway offerings in horticulture, mechanics, and agricultural sciences, integrating field experiences, and hosting guest speakers to connect students with industry professionals.

Open-Source Cubesat Flight Board, Braydon M. Burkhardt

Electrical Engineering

The Helmsman Flight Board is an open-source main flight computer and electrical power system for educational and entry-level CubeSats. The board incorporates commercial off-the-shelf (COTS) components in conjunction with simplified monitoring and management circuitry, supporting easy adoption, modifiability, and affordability while crucially enabling the emerging aerospace industry’s rapid ‘design-build-test’ methodology in student satellite teams. Its design includes essential CubeSat subsystems such as battery management, command and data handling, attitude determination, on-board processing, and is built to support real-time embedded operating systems. Key features include an Arm Cortex-M7 based STM32, radiation-resistant memory for OS storage, bulk Flash memory, real-time clock, two …

Pokémon Go: Fostering Community In Location-Based Augmented Reality, Miranda Ward

Communication Studies

While most modern video games are played from the comfort of one's own home, Pokémon GO (2016) is a game that requires people to leave their homes and interact with other people in the real world. Pokémon GO contains community-building mechanics that reward players for interacting with each other and catching Pokémon. Due to this, players use third-party applications to organize meetups, particularly through Campfire, which is an app owned by the same company who created the game, Niantic. Uses and Gratifications Theory can be applied to understand why players choose to play Pokémon GO and what needs the game …

Quantifying The Mechanisms Behind Carbon Sequestration And Soil Health Following Compost Application In A Rangeland Chronosequence, Grace Damaschino

Master's Theses

Compost application to rangelands has the potential to sequester carbon (C) and add essential plant nutrients to the soil. The California Department of Food and Agriculture's (CDFA) Healthy Soils Project (HSP) provides financial support to farmers and landowners to implement innovative practices that promote soil health. The CDFA is currently recommending compost application rates of 6-10 tons per acre; however, previous research suggests that degraded soils may require a larger dose of compost to overcome limitations, therefore this recommendation might not meet soil health or soil carbon sequestration objectives. This study examines the compost rate effects on soil health, while …

Restoration Of The Cantilever Deck Structure, Calvin P. Vigeant, Roger G. Biddle, Calvin S. Morgan

Architectural Engineering

The Restoration of the Cantilever Deck Structure is an inter-disciplinary project seeking to provide public safety, the continuity of a historic structure, and contribute to the life of the Poly Canyon Experimental Structures Laboratory. This project brought together architectural engineering students Roger Biddle and Calvin Vigeant and construction management student Calvin Morgan for a year long journey of Learn by Doing. The structure is visually stunning and gives the impression of a ship cresting a wave, featuring two prominent steel masts and large tapered wood beams. The deck is perched on a steep hillside site over a seasonal creek that …

Low-Cost Vehicle Controller Testing System, Kevin R. Jung

Electrical Engineering

This project aims to create a system to facilitate easier evaluation of PCBs designed for low-voltage vehicle applications with an emphasis on accessibility for student teams in collegiate design series' such as Formula SAE. Student teams or smaller vehicle electronics manufacturers often need to verify designs and validate functionality during both development and manufacturing. An inexpensive, small, and portable, yet capable, system for taking measurements and simulating inputs would allow designers to put their boards into vehicle-representative conditions and environments without needing to connect to actual vehicle hardware. Additionally, while systems exist off-the-shelf that could fulfill the requirements needed by …

Power At Sea Oscillating Water Column, Nate Hempstead, Max Wong, Ned Eyre Eyre, Luke Wierl

Mechanical Engineering

Current Autonomous Underwater Vehicles (AUVs) are predominantly powered by batteries or other energy sources that require frequent maintenance and human intervention. To increase the deployment times and efficiencies of AUVs, there is a need to develop improved wave energy conversion systems that harness renewable energy from waves and tides for power generation and storage. This approach aims to reduce or eliminate the need for manual maintenance or battery replacements, while also minimizing the environmental impact on marine wildlife and the surrounding ecosystem.

The Waterbug: Adaptive Paddle Board Frame, Remy James Elio Lacchia, Katie Kellum, Madeline Evenson, Shelbi Sullaway

Mechanical Engineering

People with disabilities, particularly wheelchair users, face limitations in participating in outdoor activities like paddleboarding. Central Cal Adaptive, a nonprofit organization, aims to bridge this gap by offering adapted paddleboarding experiences. However, their current paddleboard presents challenges such as portability, range of motion, stability, and safety. Our team, comprising Madeline Evenson, Remy Lacchia, Katie Kellum, and Shelbi Sullaway, has collaborated with Central Cal Adaptive to refine the existing paddleboard design. The team’s goal is to enhance the paddleboard's functionality to better cater to wheelchair users' needs, ensuring lightweight, portable, and safe features for an improved outdoor experience.

Our paddleboard concept …

Piston Crown Design, Kurt L. Lippmann, Liam T. Janssen, Alex Rangel, Larry J. Davis

Mechanical Engineering

This project investigates the effects of dimpling a piston crown, and its impact on engine combustion dynamics. Through computational methods, the effects of piston crown dimpling on flow characteristics were evaluated. Theoretical results were verified with experimental methods. Experimental methods included characterization of exhaust gas content, engine horsepower and torque, and exhaust opacity.

Investigation Of Social Networks Upon Academic Performance And Mental Health, Rachel Izenson

Master's Theses

It has been shown that computing students have a statistically significantly lower overall sense of belongingness compared to other science students. A sense of community is important for many reasons. For example, there are studies that show that a student's sense of belonging correlates with improved academic performance. Our research aims to analyze the sense of belonging among computing students at Cal Poly San Luis Obispo through a network science lens. We surveyed for their sense of belonging, as well as their social network, to understand how friendships impact one's sense of belonging. When student responses were split by gender, …

Effects Of Concrete With The Implementation Of Spent Coffee Grounds, Nathan Limon

Construction Management

During this study, compression tests were performed on three different concrete mix designs to evaluate the effects of spent coffee grounds as an admixture. The initial mix design was the control mix, composed of a general concrete mix design containing aggregate, cement, and water. The second mixture utilized was high strength concrete; this included aggregate, cement, and water, fly ash. The third mixture tested consisted of aggregate, cement, water, and spent coffee grounds. The purpose of evaluating these three different mixtures is to see whether spent coffee grounds can be implemented into concrete without compromising the compressive strength. Substituting 15% …

Building Safely: How Spanish Specific Safety Can Impact Job Sites, Luis D. Aguilar Montano

Construction Management

This project explores how Spanish Specific Safety Training is being approached in the construction industry, with an attempt to identify some possible issues associated with language barriers and accessibility to these trainings. This research involved data collection through thirty analytical surveys, in addition to conducting three semi-structured interviews with construction workers and supervisors. The focus of the data collection was to gain insights into several key areas, including training accessibility, workplace injuries, language barriers, and worker comfort. The survey results indicated strong support for Spanish-language safety training, with respondents recognizing its potential to improve safety and overall worker comfort. Many …

A Comparison Of Mass Timber Perceptions Among Construction Professionals Over Time, Josh A. Higginson

Construction Management

Mass timber is a relatively new construction building material consisting of large-scale engineered wood products such as cross-laminated timber (CLT) and glue-laminated timber (glulam). It is gaining attention as a sustainable alternative to traditional steel and concrete, offering benefits such as reduced carbon emissions and enhanced aesthetic appeal. Despite being used on notable projects recently, it is not yet widely accepted by the industry as a whole. This study investigates the evolving awareness, benefits, and challenges associated with mass timber construction among U.S. construction professionals. Through a survey of over 100 construction practitioners, primarily from Cal Poly’s Construction Management Advisory …

Lab Exercise For Cm 114: Static Bending Of Timber And Its Alternatives, Samuel E. Arreola

Construction Management

This lab exercise investigates the static bending behavior of various structural materials. In this lab, the primary objective is to evaluate and compare the stress, strain, and deflection of 2” x 10” lumber, TJI joists, LVL beams, and steel studs under controlled loading conditions. This lab will require the calculation of cross-sectional properties, applying incremental loads until failure, and recording all corresponding deflection values. Material failure was visually documented using photographs to understand structural performance under the load. By using structural engineering principles and the formulas for stress and strain, the completion of this lab exercise provides a comprehensive analysis …

Zero-G Exercise Equipment, Charisse Biglete, Jake Brajevich, James Monroe, Ethan Siahpush

Mechanical Engineering

In a micro-gravitational environment, the body undergoes less loading than that found on Earth. This leads to muscular atrophy, Osteoporosis, decreases in protein synthesis, and various other undesirable outcomes. To prevent this, astronauts undergo a strict exercise regime to maintain their health. The current exercise equipment available for spacecraft is large, heavy, complicated to use, costly, and unsafe. There is a definite need for the re-engineering of the exercise equipment to be used by astronauts while in microgravity environments to rectify these issues.

The Role Of Graphics And Packaging In Brand Protection, Charlotte Smith

Graphic Communication

This project was focused on how packaging and graphics can be utilized to help minimize the occurrence and risks of counterfeit products in the pharmaceutical industry. During this project, a brand protection plan for a fictional pharmaceutical product was formulated that focused on both developing packaging that is difficult to counterfeit and fostering consumer education. This plan involved covert, semi-covert and overt anti-counterfeiting features which were implemented in the packaging. An educational website was also created for users and distributors in order to enable the end users to identify if that product is genuine. The project objective was to better …

Bonsai Merkle Tree Streams: Bulk Memory Verification Unit For Trusted Program Verification System, Richard J. Rios

Master's Theses

Today, all modern computing systems are undoubtedly vulnerable to numerous types of attacks that could be targeted toward any layer of the system from dedicated hardware to highly abstracted software. Unfortunately, many devices and systems naturally contain inadequately protected components or software modules that un- dermine their security as a whole. Additionally, security is heavily variable system to system, and has a huge dependence on adequate implementation and ongoing support from device and software manufacturers. To address these various security issues in a very general way, TrustGuard, a containment security system utilizing an external device called the Sentry that would …

Policies And Price Controls On The Research And Development Of Orphan Drugs In The United States And The European Union, Bena Pearl Filipczak Smith

Master's Theses

There is substantive literature surrounding the impact of price controls on the research and development (R&D) of new pharmaceutical products. The European Union (EU) and United States (US) are often studied in contrast to examine the influence of price controls as the US has fewer pharmaceutical price controls than the EU.

We find moderate evidence that the US spent more on annual domestic pharmaceutical R&D than the EU between 2004 and 2021, on average, before and after adjusting for GDP growth per capita and year. We find strong evidence that the US increased annual domestic R&D spending at a faster …

The Abusive Relationship Between The Humanities And Universities: How Feminist Pedagogy Can Heal Humanist Work In The Public Forum, Danielle Morse

Feminist Pedagogy

This critical commentary considers in what ways as well as where humanists and feminist pedagogues can professionally exist when facing ideological and existential threats to higher education institutions. The passage of Florida’s SB 266 (and similar legislation) has ushered in ideological threats to academic freedom and afforded policy makers increasing levels of control in the academy. This commentary positions legislative assaults at higher education institutions – predominantly launched at non-STEM disciplines – as extensions of the 100-year-long humanities “crisis" and recommends that humanists and feminist pedagogues use this moment of continued crisis to re-define and re-locate the humanities. Looking at …

“My Pregnant Man Story”: “Bloodchild” As A Means Of Discussing Reproductive Rights, Ashley Lear

Feminist Pedagogy

Restrictions on reproductive health education in Florida have resulted in misinformation and taboos that could be addressed through parallels in science fiction. As Paweł Frelik, University of Warsaw Professor of American Studies, reminds us, science fiction is a “cultural discourse,” in which “fantastic figures such as aliens, clones, and cyborgs are allegories of race, ethnicity, gender, sexuality, able-bodiedness, and other dimensions of individual subjectivity.” Octavia Butler’s short story “Bloodchild” (1995) will be used in this activity to discuss reproductive rights with students in the wake of so many legal challenges to those same rights. Butler, inspired by her own fears …

Introduction To Special Issue, "When Resistance Seems Futile: Teaching Under Ideological Threat", Sandy Branham

Feminist Pedagogy

No abstract provided.

Academic Senate - Agenda, 11/12/2024, Academic Senate

Academic Senate Agendas

No abstract provided.

Academic Senate - Minutes, 11/12/2024, Academic Senate

Academic Senate Minutes

No abstract provided.

Food, Justice, And Animals: Feeding The World Respectfully, B.V.E. Hyde

Between the Species

[no abstract for reviews]