Digital Commons Network^™

Public Relations Of Cal Poly Avocado Rootstock Trial, Angel Daniel Carrillo

Agricultural Education and Communication

Avocados have been one of California’s specialty crops for quite some time now. The industry has been motivating growers to implement the best management practices to ensure stable and increased production as much as they possibly can. California is the leading state in the country for avocado production. In 2019, California alone produced 109 tons of avocados (US Department of Agriculture, 2020). Unfortunately, root rot has made it a challenge to do so.

Root rot is a disease derived from the Phytophthora cinnamomi pathogen. This is an issue for avocado production worldwide. In efforts to find a method of decreasing …

Product Photography For Agricultural Products, Madison Ann Somerday

Agricultural Education and Communication

The E-commerce space is growing and E-commerce is dependent upon product photography. The product photograph is one of the most important elements of an online visual marketing strategy. When selling online, the only sense a customer can use to judge the product is sight. The picture is what your customers will utilize to decide whether they want to purchase the product or not. In the 2017 Bazaarvoice’s Shopper Experience Index, product photos are shown to be able to create a 111% conversion boost and a 180% revenue boost per visitor for top retailers and brands. The picture of a product …

How To Incorporate Agriculture Into Family Stem Night, Hannah Jolan Kondratko

Agricultural Education and Communication

Family STEM Night is an evening for students and their families to come together and complete hands-on science, math, and engineering activities. This event will usually include a variety of interactive projects in different topics and connections to STEM careers. Incorporating agriculture science is a beneficial and productive way to connect people in the community to agriculture. The author will research the importance of agriculture in STEM, create and implement an agriculture-based STEM project to present at Monarch Grove Elementary School’s STEM night in San Luis Obispo, California.

The need for agriculture in STEM education is prevalent. When asking a …

Central Coast Creamery Marketing Pamphlet, Camille E. Silvera

Agricultural Education and Communication

The author researched how to create an efficient pamphlet to effectively market and promote Central Coast Creamery's new catering services.

Towards Equitable Communication: An Exploratory Study To Guide Knowledge Translation In Kinesiology, Akuekegbe Y. Uwadiale, Jafra D. Thomas

Kinesiology and Public Health

Resources at or below the 8th grade reading level is key if behavioral resources are to support end-user health literacy, a strong predictor of prevention-oriented health behaviors and health risk. To understand how readability issues effect physical activity resources, we performed a systematic review of the kinesiology literature. A sample of 18 original studies was obtained (M publication date=2010, SD=7.45), which on average reported public resources exceeded the 8th grade reading level by at least two grades. Thematic analysis resulted in 14 general ways material readability could be easily improved. Project findings will be discussed and next steps presented.

Fire Protection And Life Safety Analysis Of A Chicago Hotel, Thomas Hampton

Fire Protection Engineering: Culminating Experience Project Reports

The following report contains an analysis of the life safety and fire protection features of a Chicago Hotel. The report is intended to meet the requirements for the Culminating Experience of the Cal Poly Master of Science Fire Protection Engineering Program.

The Chicago Hotel building chosen for the analysis is a mixed-use 7-story hotel. On the 1st, 2nd, and 7th floors of the building are spaces for mercantile and restaurant tenants as well as other spaces necessary for the operation of the building such as back of house space for the hotel, storage, employee locker rooms, hotel and retail lobbies, …

Cal Poly Engineering Iv Building, Kai Liu

Fire Protection Engineering: Culminating Experience Project Reports

This report analyzes the fire protection systems of Engineering IV building at California Polytechnic State University, San Luis Obispo. It is a cumulative project of the Fire Protection Engineering Program at Cal Poly. The report consists of a prescriptive analysis and a performance-based design analysis. The building contains dry laboratories, classrooms, offices, and administrative spaces. The building is a three-story structure. There is an atrium that connects the first floor to the third floor. However, the building has a horizontal enclosure to separate the connection between the second floor and the third floor.

The prescriptive analysis is based on the …

Elewexe – Building 172b, California Polytechnic State University – San Luis Obispo, Anna M. Santoro

Fire Protection Engineering: Culminating Experience Project Reports

California Polytechnic State University at San Luis Obispo recently finished constructing a new multimillion student housing project on campus. One of the six buildings, elewexe or 172B, from this housing complex was selected for a full evaluation of the fire and life safety systems using both prescriptive and performance based approaches. The building is a Type II-B four story dormitory with an R-2 occupancy classification.

For the prescriptive approach, the building was evaluated against the most current editions of the IBC and relevant NFPA code editions for building requirements, sprinkler design and fire alarm and detection. When looking at the …

Fire And Life Safety Analysis: Robert E Kennedy Library, Cal Poly San Luis Obispo Campus, Christopher Olmstead

Fire Protection Engineering: Culminating Experience Project Reports

This report provides a fire safety analysis on the Robert E. Kennedy Library located on the Cal Poly University campus San Luis Obispo, California. In the course of this analysis, a prescriptive and performance-based approached was used. The goal was to review and obtain an understanding of the features of the building’s design and use that provide fire safety. During the analysis, areas of deficiency will be identified. Recommendations will be made based on the analysis and the nature of the deficiencies.

The overall goal is to abide by the NPFA Life Safety standard: (1) Protection of occupants not intimate …

Fire And Life Safety Analysis: San Francisco Museum Of Modern Art, Jason Woo

Fire Protection Engineering: Culminating Experience Project Reports

A fire and life safety analysis was conducted to fulfill a requirement for the Master of Science Degree in Fire Protection Engineering from California Polytechnic State University. A prescriptive and performance-based analysis was conducted on the San Francisco Museum of Modern Art. The SFMOMA is a 10-story, 460,000 𝑓𝑡2 , Type 1A mixed occupancy building. Located in the northwest corner of San Francisco, SFMOMA houses a collection of over 33,000 works of painting, sculpture, design and media making it one of the largest museums in the world for modern and contemporary art.

Four features of the prescriptive based analysis include: …

Powell Building, David John Devinney

Fire Protection Engineering: Culminating Experience Project Reports

A detailed study of the fire and life safety systems was performed on the Powell Building located in Oak Ridge, TN. This report consists of both prescriptive and performance-based analysis. The prescriptive based analysis reviews the fire and life safety requirements in accordance with the applicable codes. The prescriptive portion of this report included life safety, fire suppression systems, fire alarm and detection systems, and structural fire protection. The performance-based analysis was used with viable fire scenarios to ensure that occupants could safely egress the building. This was accomplished by comparing the Required Safe Egress Time (RSET) with the Available …

New Campus Life Center Fire Protection Evaluation, Shawn R. Block

Fire Protection Engineering: Culminating Experience Project Reports

This project report is a fire and life safety evaluation of a newly constructed building. The new Campus Life Center (CLC) building is located on the campus of Emory University in Atlanta, Georgia. The CLC is a student center where students, staff, and guests can gather to socialize, study, eat and attend conferences. The prescriptive requirements were based on the Georgia State Fire Codes, adopted on January 2014 and served as code of record for this facility. Occupant classification was established from both International Building Code (IBC) and Life Safety Code (LSC), NFPA 101, to determine construction type, interior finish …

Graduate Internship Report - Frontier High School, Bakersfield, Mallory P. Harrison

Agricultural Education: Graduate Internship Reports

This internship and project report includes documentation required in meeting the quality criteria for secondary-level programs of instruction in agriculture. The documents are concurrently used for the Agriculture Incentive Grant review process at Frontier High School conducted by representatives of the California Department of Education. The supporting material includes information to receive state and local funding, outline the goals and objectives of the program, along with an overview of Frontier High School, the agriculture program and the community.

Graduate Internship In Agricultural Education Report, Molly Sasha Miller

Agricultural Education: Graduate Internship Reports

This document outlines the purpose and creation of a training resource used by members of the California Association of Standards and Agricultural Professionals (CASAP). The training resource is hosted on the CASAP website and focuses on content included on the eight licenses issued by the California Department of Food and Agriculture (CDFA) for County Agricultural Biologist Inspectors and County Weights and Measures Inspectors.

Respectfully Submitted,

Molly Sasha Miller

Graduate Intership Report Aged 539_ Madera Tec, Felipe Andres Barrientos

Agricultural Education: Graduate Internship Reports

The graduate internship report included the acquisition of a variety of validation documents, plus information on the development of an 8th-grade agriculture curriculum. In addition, it focuses on recruitment efforts and material as well as developing a PLC culture which is all crucial aspects of opening a new school successfully. All aspects of the curriculum and school culture were designed to be collaborative and hands-on in nature.

Graduate Internship Report - Central High School, Yesenia A. Ramirez

Agricultural Education: Graduate Internship Reports

This internship report includes reflections and supporting documentation required in meeting the twelve quality criteria for secondary-level Agriculture Education Programs in the State of California. The quality criteria are used to evaluate the quality of an agriculture program and determine its eligibility for Agriculture Incentive Grant funds. The supporting documentation includes information used to receive state and local funding, outline the goals and objectives of the program, along with an overview of Central West, the agriculture program, and the community.

Graduate Internship Report - Mira Monte High School, Joshua D. Mckenzie

Agricultural Education: Graduate Internship Reports

This internship and project report include documentation required in meeting the quality criteria for secondary-level programs of instruction in agriculture. The documents are concurrently used for the Agriculture Incentive Grant review process at Mira Monte High School conducted by representatives of the California Department of Education. The supporting material includes information to receive state and local funding, outline the goals and objectives of the program, along with an overview of Mira Monte High School, the agriculture program and the community.

Graduate Internship Report: Golden West High School, Amber R. Nagel

Agricultural Education: Graduate Internship Reports

This internship and project report includes documentation required in meeting the quality criteria for secondary-level programs of instruction in agriculture. The documents are concurrently used for the Agriculture Incentive Grant review process at Golden West High School conducted by representatives of the California Department of Education. The supporting material includes information to receive state and local funding, outline the goals and objectives of the program, along with an overview of Golden West High School, the agriculture program and the community.

Aged 539 Graduate Internship In Agricultural Education, Chris Evans

Agricultural Education: Graduate Internship Reports

This project report includes documentation required in meeting the quality criteria for secondary-level programs of instruction in agriculture. the documents are concurrently used for the Ag Incentive Grant review process at Salinas High School conducted by staff of the California Department of Education. The supporting documents include information to receive state and local funding and they outline the goals and objectives of the program. This document also provides an overview of operations of the Salinas High School Agriculture Department.

Fitness Plug, Evan Lee Ashley

Computer Engineering

My parents only allowed me to play videogames or watch television for a certain number of minutes or hours per day. By limiting screen time, they encouraged me to be active and find other things to do outside of television or videogames. The Fitness Plug aims to do both by converting time exercised to entertainment time; you can only watch television or play videogames for as long as you have exercised.

Cascaded Voltage Clamping And Ldo Offline Power Supply, Elizabeth Davis, Timothy Jeong

Electrical Engineering

Offline power supplies are necessary for any sort of electronic device that utilizes wall power. For offline power supplies, it is a common practice to use the switching mode method where the high voltage AC input is first rectified and then switched at high frequency to a much lower voltage. This method has been known to be very efficient. Also, it’s more efficient than a linear supply method where the AC input is stepped down and then linearly regulated down to a low voltage. Despite the efficiency benefit, the switching method employs a high frequency transformer and inductor. This will …

Bi-Directional Dc-Dc Converter, John W. Hamlin, Oscar Ambriz, Luis Onofre

Electrical Engineering

This project was developed with the purpose of creating an efficient energy management system for the DC House project, with a centralized 12V battery system fed by a 48V Multiple Input Single Output Source (MISO). The energy management system will consist of a bidirectional DC-DC converter. During the day when the renewable sources produce enough energy to fulfill the load’s energy demand, the converter will make use of the excess energy by taking a 48V DC input and stepping it down to a 12V DC output in order to charge a 12V 100 Ah battery. When renewable sources can no …

Solar Panel With Embedded Electronics, Timothy Z. Chen, Albert Panuco

Electrical Engineering

Currently, inverters are needed to utilize solar panels for applications that require AC power. Unfortunately, these inverters are very costly and decrease power efficiency. In this work, two alternatives to using inverters are explored. The first method combines a buck converter with a buck-boost converter to create a sine output. The second method uses switches to change the connections of the solar cells, producing a stepped AC output. Both methods involve embedding the solar cells along with the additional electronics into a solar panel, thus eliminating the need for a separate inverter. Simulations were performed using SIMPLIS, and both methods …

Lawn Buddy, Jayson Johnston, Andrew Brown, Jacob Maljian

Electrical Engineering

Grass lawns are a common hallmark of the American home. In 2019, a survey from the National Association of Landscape Professionals found that 81% of all Americans owned a lawn [1]. Mowing is a time consuming and costly chore that is part of maintaining a grass lawn. The manual labor in mowing a lawn can exceed 40 hours per year [2]. People commonly incur weekly costs on mowing services to save time. Traditional gas powered mowers are physically demanding and use engines that need routine maintenance. They operate loudly enough that users should be wearing hearing protection and the noise …

Plant Growing Control With Modicon M580, Brittany M.Y. Won, Eileen T. Tran

Electrical Engineering

Currently, the Industrial Power and Controls lab is being developed by the Cal Poly Electrical Engineering department. The lab is equipped with recently donated Modicon M580 Programmable Logic Controllers (PLCs) from Schneider Electric. In addition to PLCs, Schneider Electric also donated Human Machine Interfaces (HMI) and input/output modules. This project focuses on the creation of a lab experiment that will give future Cal Poly electrical engineering students hands-on experience with this equipment. To show students the broad range of PLCs and the role that electrical engineering plays in various industries, this experiment focuses on the agriculture industry, but more specifically, …

Photovoltaic Emulator Labview Based Modeling And Simulation, Jeffrey So, Eric Jau Tse

Electrical Engineering

The design goal for this project is to create a system capable of creating a consistent testing environment for photovoltaic inverters and charge controllers. The solution is to create a photovoltaic emulator which is a DC power supply that would have the same electrical output characteristics to a photovoltaic panel. In current systems, consistency problems arise when depending on nature to conduct tests on PV modules because it is impossible to properly replicate scenarios while testing specific conditions. This project will provide the user the ability to test their PV modules under various parameters which replicate real-world scenarios such as …

Sweep-N-Go 3.0, Maria Cortelyou Pieroni

Electrical Engineering

This project improves the current performance of the Sweep-N-Go LabVIEW program used in Cal Poly electrical engineering laboratories. Sweep-N-Go expedites the laboratory data collection process through automated testing. The new version of the program (Sweep-N-Go Version 3.0) reduces user debugging time, improves sustainability, increases efficiency, and considers all new lab bench equipment. Sweep-N-Go Version 3.0 includes an enhanced Graphical User Interface (GUI) to optimize user-efficiency and user-friendliness according to student survey feedback. To further achieve usability, this program has been well documented online, outlining LabVIEW functions, such as how to open the program in LabVIEW, how to run an executable …

Dual Axis Solar Panel Tracker, Xavier Joseph Lugue, Javier Harrison, Nicholas Ryan Wolfe

Electrical Engineering

Photovoltaic systems generate more energy when orthogonally facing the sun where solar cells absorb the most light. By creating an effective, autonomous solar tracking system, the developed solar panels consistently generate maximum energy while using less power. Dual axis solar trackers surpass single axis trackers in energy generation, however, their cost and reliability provide a significant drawback. This project develops different algorithmic implementations designed to provide optimal and efficient behavior for photovoltaic systems. These algorithms adjust the solar panel’s position appropriately with the sun’s location, weather conditions, and selected operating modes. The solar tracking system’s operations include latitudinal axis capability …

Eeg Midi Controller, Jack Ellison, Eric Bettencourt

Electrical Engineering

One of the greatest challenges for aspiring musicians is the amount of practice and commitment required to become fluent in a traditional instrument. Taken a step further, individuals who have impaired motor skills may be incapable of even executing the physical demands required to practice one. While this device does not create notes directly from a user's brain waves, exploring and designing EEG based musical hardware capable of using a person’s thoughts to control musical devices could pave the way for greater advances. It can also open many doors into psycho-acoustic research, treating the mind's response to hearing music and …

Artificial Neural Network To Detect Alzheimer's In Mri Scans, James Alden Poirier, Michael Gary Tuttle

Electrical Engineering

Alzheimer’s Disease ranks (AD) as one of the most common diseases in America. Currently, detecting Alzheimer’s Disease relies upon reported symptoms, however changes in the brain can manifest years or decades before symptoms appear. In recent years, researchers have successfully utilized Artificial Neural Networks (ANN) for a variety of image classification tasks. Here, we train an ANN to detect Alzheimer’s Disease using magnetic resonance imaging (MRI) brain scans. Giving an MRI to both a neural network and a doctor will allow the doctor to be more confident in their answer, as well as double-check their answer with an objective report …