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The Preconstruction Work For The Shaded Structure At Growing Grounds, Grace Gv Brekke

Construction Management

When beginning a project, one must take vast consideration into the plan. For a construction project, this means considering how long the project will take, how much it will cost, what materials will be used, who will build it, where the money will come from, and who will utilize the space. This paper analyzes all this preconstruction work for a shaded structure at Growing Grounds. The Growing Grounds shared community space in San Luis Obispo, California, provides incredible resources and opportunities to the people in the area that struggle with mental health. Through horticulture, the volunteers must work hard to …

Reasons And Remedies To The Dying Plant Walls, Hayley Q. Mcgough

Construction Management

Sustainability in construction has been increasingly popular and detrimental with the state of the planet and climate change. One of the more popular solutions is the addition of plant façades to a building, which are plants that are put on the vertical of a building. The benefits that come with plant facades include and are not limited to: Reduction of the urban heat island effect, improved air quality, local job creation, improved energy efficiency, building structure protection, noise reduction, increased biodiversity, urban agriculture. These benefits are not reaching their full potential because these plant façades keep dying creating a bigger …

Noninvasive Measurement Of Arterial Compliance With A Blood Pressure Cuff Using A Surrogate Arm Bench Top Model For Oscillometric Use, Shane Wilsey

Master's Theses

A surrogate arm model was created that is capable of being used for oscillometry. This model is capable of being used as a bench top model for blood pressure cuff devices. The arm consists of endplates and internal supports that are 3D printed with ABS, a silicone rubber outer sleeve, and interchangeable arteries made from two silicone rubber strips glued together at the edges. The interchangeable arteries have varying compliances that can be used as different inputs for oscillometric testing. A process was established to measure the artery compliances with a curve fit correlation of 0.95. However, testing revealed that …

Comparison Of Two Advanced Oxidation Processes For Their Production Of Hydroxyl Radicals And Evaluation Of A Uv/Ozone Aop At Varying Uv Fluence For Treating Diclofenac, Alexandra Cass

Master's Theses

This study explores the efficacy of two advanced oxidation processes for generation of hydroxyl radicals to promote degradation of emerging contaminants. Drought and water shortage have become pressing issues caused by our world’s changing climate. Water reclamation and reuse are increasingly important options for relieving this water stress. Water reuse runs the risk of reintroducing recalcitrant compounds that can accumulate in our bodies and environment. Advanced treatment methods that degrade these compounds are vital to protect our health and the health of the environment while providing necessary water resources. Advanced oxidation processes (AOPs) have shown great promise for removing recalcitrant …

Comparison Of Animal Versus Plant-Based Protein Supplementation To Nitrogen Balance In Female College Students, Adeline Maykish

Master's Theses

Plant-based diets have become popular in the past 10 years, with approximately 11% of Americans self-identifying as vegan or vegetarian, and many others trying to reduce meat consumption. Due to this increasing interest, the plant-based food market has exploded with several novel innovative products serving as alternatives to animal-based products. One such example is almond protein powder, a fairly new protein supplement created as an alternative to whey protein. A number of studies have compared animal-based protein supplementation, such as whey to plant-based supplementation, such as soy, on muscle protein synthesis and skeletal muscle preservation. Due to the novelty of …

"Porphyry, The Argument From Species Overlap, And Rationality", Daniel A. Dombrowski

Between the Species

No abstract provided.

The Effects Of Vine Age On Vine Performance, Fruit, And Wine Composition Of Zinfandel In The Templeton Gap Ava, California, Vegas L. Riffle

Master's Theses

A two-year study was conducted at a commercial vineyard in California’s Templeton Gap AVA to evaluate the effect of vine age on viticultural, enological, and sensory attributes of Vitis vinifera L. cv. Zinfandel grapes and wines. The experimental block was dry farmed, conventionally managed, with own-rooted Zinfandel vines that, when determined unproductive, were replaced with new vines of genetically identical scion plant material grafted onto St. George (Vitis rupestris Scheele) rootstock. Treatments included Young vines (5 to 12 years old), Control (representative proportion of young to old vines in the block), and Old vines (40 to 60 years old). …

Analysis Of Dietary Intake, Body Composition And Biomarkers In Adults With Type 2 Diabetes Mellitus, Prediabetes And Without Diabetes, Sarah Thuytrinh Nguyen

Master's Theses

Our study provided an analysis and comparison of specific blood values, dietary intake, body composition, and inflammatory markers (high sensitivity-C-reactive protein (HS-CRP), tumor necrosis factor-alpha (TNF-α), and interleukin-6 (IL-6)) between adults with type 2 diabetes mellitus (T2DM) and prediabetes (PDM) to adults without diabetes. A total of 22 participants (PDM/T2DM n=12, controls n=10) in the San Luis Obispo, CA area completed the study prior to our ending recruitment due to Covid-19. Body composition data were collected through DXA scans. Dietary intake was assessed using a 3-day food record survey and nutritional analysis conducted using ESHA food processing software. In addition, …

Making Patriots Of Pupils: Colonial Education In Micronesia From 1944-1980, Julia Taylor

The Forum: Journal of History

This article explores American colonial education in Micronesia from the final months of World War Two to the late 1970s. The primary research question concerns American usage of education to pursue political and military goals, and how this affected multiple dimensions of Indigenous life. Although the dominant narrative at the time blamed Indigenous people for difficulties in implementing American education, the Western values permeating the American consciousness significantly inhibited the possibility of success as Americans defined it. This article details American motivations and efforts to implement an educational system as part of a larger goal of “economic development” and analyzes …

A Lifeline For Millions: American Relief In An Age Of Isolationism, Matteo Marsella

The Forum: Journal of History

American military involvement in the Great War is a widely discussed aspect of the conflict. The period following the war is often considered an example of American isolationist foreign policy. Lesser well known are American efforts to provide food relief to starving populations in Europe, which began during and continued well after the war's conclusion. This paper seeks to locate American relief efforts within broader postwar foreign policy. Although President Harding’s 1920 election victory on a platform of a “return to normalcy” is often construed as a rejection of Wilsonian internationalism and a return to prewar isolationism, there is no …

Medieval Infertility: Treatments, Cures, And Consequences, Zia Simpson

The Forum: Journal of History

Since the first civilizations emerged, reproductive ability has been one of the most prominent elements in assessing a woman’s value to society. Other characteristics such as beauty, intelligence, and wealth may have been granted comparable consequence, but those are arbitrary and improvable. Fertility is genetic, and for centuries it was beyond human control. Among the medieval European nobility, fertility held even greater power. The absence of an heir could, either directly or indirectly, bring about war, economic depression, and social disorder. Catholicism provided a refuge by allowing barren women to retain their hopes, while simultaneously enriching Rome’s coffers. Other women …

Full Issue

The Forum: Journal of History

No abstract provided.

Assessing The Economic Impacts Of Agricultural Equipment Emission Reduction Strategies On The Agricultural Economy In The San Joaquin Valley: Phase Two, 2018 Costs, Michael Mccullough, Lynn Hamilton

Agribusiness

This study is the second phase in a series of studies developed in collaboration with experts to understand the regulatory environment faced by farmers in the San Joaquin Valley (SJV) of California. In 2018 the first phase, “A Framework for Assessing the Economic Impacts of Agricultural Equipment Emission Reduction Strategies on the Agricultural Economy in the San Joaquin Valley”, was completed (McCullough et al., 2018). A major component of that project was a series of 22 case studies that focused on assessing the total cost of regulatory requirements for farms in 2012 compared to their individual costs of production. These …

Netting Nemo: A Moral Ontology For The Scaled And Slimy, Zachary Piso

Between the Species

Here I develop an ontology of aquarium fish that articulates the relationships that many fishkeepers hold with their fish and considers how these relationships generate moral responsibilities. The investigation explores the norms already regulating hobbyist discourse and practice, charting the values that are cited to justify recommendations and restrictions and demonstrating how morally responsible fishkeeping participates in a particular moral ontology. Principally I aim to show that the subject of moral consideration in fishkeeping is rarely the individual fish and only sometimes the fish species, but paradigmatically the “community tank.” In getting fish, one has responsibilities to pair compatible species …

Promoting Responsive Bottle-Feeding Within Wic: Evaluation Of A Policy, Systems, And Environmental Change Approach, Alison K. Ventura, Karina Silva Garcia, Martha Meza, Elizabeth Rodriguez, Catherine E. Martinez, Shannon E. Whaley

Kinesiology and Public Health

Background Bottle-fed infants are at greater risk for overfeeding and rapid weight gain (RWG); evidence-based strategies for promoting healthy bottle-feeding practices are needed.

Objective Our aim was to assess whether policy, systems, and environmental (PSE) strategies for promoting responsive bottle-feeding practices within the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) were associated with lower risk for RWG.

Design We conducted a matched-pair cluster randomized trial. PSE strategies were implemented at 3 WIC clinics in Los Angeles County. PSE clinics were compared with 3 matched control clinics. Mothers and infants were assessed when infants were newborn and 3 …

Creating An Online Concrete Masonry Course For Accessibility, Dolores Herrera

Architectural Engineering: Graduate Reports

An online undergraduate course in masonry design was created for an asynchronous delivery format and to fulfill web accessibility requirements. This report outlines the process of the course creation with Canvas as the host platform. Emphasis is placed on how content including lecture presentations, assignments, and course modules were developed with strong graphic software and communication skills. For accessibility, the content creation was guided by the Web Content Accessibility Guidelines (WCAG) 2.1 Level AA Standards. Lastly, the significance of learning masonry design in undergraduate structural engineering curriculum is discussed in addition to the structural engineering industry practices used to complete …

Cattle Producer Motivations And Willingness To Participate In Industry Animal Welfare Program Verification, Chase Decoite

Master's Theses

As consumers have become increasingly interested in where their food comes from and how it is grown, the cattle and beef industry is without exception. Many consumers are beginning to question traditional animal husbandry practices and on-farm animal welfare protocol. It is essential that the food system meets new demands and understands consumer views. In order to address these concerns, the industry has rallied around the Beef Quality Assurance (BQA) program to set the standard for cattle welfare and beef quality, with the explicit goal of improving consumer confidence. The goal of this research is to determine if cattle producers …

Nursing Home Study- Culminating Project Final Report, Ed Hale

Fire Protection Engineering: Culminating Experience Project Reports

This project report is a component of the culminating project required by the California Polytechnic State University, Master of Science, Fire Protection Engineering program. The purpose is to demonstrate the student’s comprehensive knowledge, skill, and ability to evaluate fire and life safety engineering principles utilizing both prescriptive and performance- based design as applied to the built environment. The student project building is a two-story, 78-bed, federally funded, government owned, skilled nursing facility with 90% of the occupants being mobility impaired.

The project building was designed and constructed using prescriptive codes. Fire and life safety structural components, means of egress, fire …

Christopher Cohan Performing Arts Center Fire Protection And Fire Life Safety Analysis, Alex Dowdy

Fire Protection Engineering: Culminating Experience Project Reports

The Christopher Cohan Performing Arts Center Fire Protection and Life Safety Report evaluates the building’s prescriptive compliance and provides a performance-based analysis. The original construction documents were completed in 1993 in line with UBC 1991 requirements, however, the 2016 Edition of the California Building Code was used for the purpose of this analysis.

The Christopher Cohan Performing Arts Center was constructed as a Type I-B building, fully protected with a sprinkler system and an emergency voice alarm system. The building is located far enough from surrounding buildings as to not require a fire-resistance rated exterior, with the exception of a …

Effect Of Distal Core Flattening On 304 Stainless Steel Guide Wires, Khanh Phan

Materials Engineering

Abbott Vascular produces a variety of medical guide wires to accommodate a wide array of minimally invasive medical procedures. Certain types of these wires have the distal core flattened to improve specific properties such as flexibility and steerability. However, it is unknown how this affects the other mechanical properties of the wire. Abbott Vascular provided two types of wire to test the effects of distal core flattening on the mechanical performance of the wires. One group of wires was made from 304 single spring stainless steel with no flattening performed. The other group of wires was made from 304 triple …

Aged 539 Graduate Internship Report - Delano High School, Ernesto H. Marcial

Agricultural Education: Graduate Internship Reports

This internship and project report includes validation documents required in meeting the quality criteria for secondary-level programs of instruction in agriculture. The supporting material includes information to receive state and local funding, outline the goals and objectives of the program, along with an overview of Delano High School, the agriculture program, and the community.

Pier Ocean Pier, Brandon J. Nowak

Computer Engineering

Pier Ocean Peer is a weatherproof box containing a Jetson Nano, connected to a cell modem and camera, and powered by a Lithium Iron Phosphate battery charged by a 50W solar panel. This system can currently provide photos to monitor the harbor seal population that likes to haul out at the base of the Cal Poly Pier, but more importantly it provides a platform for future expansion by other students either though adding new sensors directly to the Jetson Nano or by connecting to the jetson nano remotely through a wireless protocol of their choice.

Pilltank, Lucas Chang, Hayden Tam, Aaron Teh, Krista Round

Electrical Engineering

Imagine an elderly family member, going through their daily routine of taking their pills. They find their pill box; however, they are having trouble identifying all the pills in there. Is there a name on the tablet? Can they read what it says? Do they just trust that the medication in their box is correct? How can they properly take care of themselves if they can not even confirm that what they are taking is the right medication? To combat this issue that many face, we present PillTank.

To decrease the risk of consuming the wrong medication, PillTank identifies the …

Development Of A Low-Cost Hybrid Music Synthesizer, Spencer Rollins Drewry

Electrical Engineering

Until recently, affordable music equipment has always been seen as “budget”, providing a poor user experience. Inexpensive equipment was plagued with audible noise, signal integrity issues, and convoluted user interfaces. Companies like Teenage Engineering have proven that this does not have to be the case, in 2019 introducing their "Pocket Operator” series for $89. Due to the modern availability of low cost, high quality, consumer off the shelf [COTS] analog and digital components as well as creative engineering, the quality of inexpensive audio equipment has increased significantly. Despite these industry advances, the market is relatively small and shows a great …

Dc-Dc Buck Boost Converter Using The Lt8390 Controller And Gan High Electron Mobility Transistors, Juan Manuel Urbano Jr, Brian Thongchai Keokot

Electrical Engineering

California Polytechnic State University, San Luis Obispo’s ongoing Energy Harvesting from Exercise Machines (EHFEM) project creates a sustainable energy source by converting physical exercise from exercise machines into renewable electricity. Implementing energy harvesting technology into the Recreation Center’s exercise machines helps Cal Poly make progress on its goal of carbon neutrality by 2050 [1]. An improvement to the system with new technology increases Cal Poly Recreation Center’s ability to save money and improve sustainability.

The focus of this project improves the design of Nicholas Serres, who used the LT8390 controller in his buck boost DC-DC converter [2]. This project improves …

Wildfire Early Detection System (Weds), Mason Mciver, Vincent Liang, Jeanreno Racines

Electrical Engineering

With climate change causing an increase in temperature over the past several decades, wildfires have been burning hotter and moving quicker leaving a trail of destruction in their path. Detecting a wildfire early allows firefighters to respond efficiently and effectively to ensure containment. With the rise of advanced computer vision and algorithms, autonomous systems can be used to monitor and report any fire activity. Having multiple devices spread out across a large area will allow first responders to map out the fire location and track the fire. By utilizing smart technologies, property damage can be minimized and residents living in …

Mobile Solar Power Trailer, Benjamin L. Suminski, Marisa Pummer, Jake J. Salazar

Electrical Engineering

Construction projects require a substantial amount of power to operate tools and power lights. Traditionally, this power is delivered to the project sites via transmission lines or generators; however, some construction projects must be undertaken in relatively remote areas where the infrastructure is lacking. Additionally, there may be reservations concerning the ethical implications that come with the method by which the power is generated. To provide a solution to bringing sufficient and ethically generated power to remote or urban worksites, this project investigates the design and implementation of a generator that is solar-powered and enclosed in a trailer for transportability. …

Void And Density Analysis Of Cyanate Ester Composites, Cameron B. Atwood

Materials Engineering

In large scale composite manufacturing, voids and their frequency within prepreg materials play an important role in predicting the mechanical properties of a final composite laminate. The industry standard process for determining voids in composite materials is through resin digestion and resin ignition via ASTM D3171. One limitation to this standard is its ability to frequently produce negative void volume values in quality control testing, due to the calculation sensitivity of input resin and fiber densities. For this reason, Toray Advanced Composites wanted to investigate the process steps of ASTM D3171 to determine if discrepancies in resin density data may …

Blacow Road Improvement Plan, Nishita Kandikuppa

City and Regional Planning

Providing safe and accessible entrances to schools, especially elementary, middle, and high schools where children are below the age of 18, should be of utmost priority to cities. Providing wide sidewalks, painted bicycle lanes and continental crosswalks (with the lateral lines) are just basic infrastructure improvements that can be made within the vicinity of a school. However, due to lack of funding or attention from the city departments, many school entryways are being neglected and the direct impact of this is increased collisions among students, drivers, and bicyclists. My senior project studied one such school in Fremont, California where the …

Walnut Overcrossing: Bridging A Gap In San Luis Obispo's Active Transportation Network, Chris Murphy

City and Regional Planning

Highways in the United states were designed to connect us; however, they ultimately created a loss of connectivity within communities. Physical and socioeconomic segregation are a staple among American cities due to the greed of the automobile industry beginning in the 1920’s (Klein, 1996) and racially fueled highway engineering of the 1950’s (Mohl 2002). Public space doesn’t require a key, and in a truly democratic society, these areas are inclusive to all (Deutsche 1992), however, there are still holes in connectivity, spurring automobile dependency, siloed neighborhoods, environmental justice issues and ultimately, only benefiting those with access to an automobile and …