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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.

Design And Implementation Of A Deterministic And Nondeterministic Finite Automaton Simulator, Camron C. Dennler

Computer Science and Software Engineering

The purpose of this project is to assist students in visualizing and understanding the structure and operation of deterministic and nondeterministic finite automata. This software achieves this purpose by providing students with the ability to build, modify, and test automata in an intuitive environment. This enables a simple and efficient avenue for experimentation, which upholds the Cal Poly ideal of Learning by Doing.

Readers of this report should be familiar with basic concepts in the theory of finite state machines; a general understanding of object-oriented programming is also necessary.

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 …

Miso Dc-Dc Farmbot, Quyen Thi Nguyen, Brian Armijo, Astha Adhikari

Electrical Engineering

Making use of renewable energy directly from the location of production requires converting source power into usable power. The specific scope of this project focuses on the DC to DC conversion within a user friendly universal farmbot system. Since renewable sources vary widely in voltage and current, a wide input-range DC to DC converter is desired. Physical isolation, long lifespan, and adverse weather requires safe and reliable final product specifications. The goal of a very wide customer base drives the need for a product that does not require tinkering to get working, but to be usable out of the box …

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 …

Electricity Price Prediction With Computational Intelligence, Toan Hoang

Electrical Engineering

Electricity price depends on numerous factors including the weather, location, time of year/month/day (summer, holidays, day/night, etc.), consumption, and market changes or disruptions. The power loss in the transmission lines and the use of electricity also affect the load's price. Forecasting about the electricity price provides future trends and patterns consumption of the users. Forecasting electricity price is crucially important for producers and consumers in the energy trading markets. It is a complicated task because of the uncertainty behaviors and demand fluctuation. The maximization of profit for participants is highly associated with the bidding strategies. Multiple forecasting electricity price tools …

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, …

Energy And Economic Losses Due To Soiling On Utility Scale Pv Systems To Guide Timing Of Cost Effective Cleaning, Jackson P. Puckett, Maximilian M. Sosa, Brandon F. Grossman

Electrical Engineering

The energy and associated economic losses due to soiling on both residential and utility scale PV (photovoltaic) systems can be both significant and avoidable. Losses from 1.2% up to 6% have been reported, which is of interest to system operators [1]. Modules may be cleaned to reduce losses, but this comes with an offsetting economic cost. A quantification of energy losses, and the corresponding economic loss, will allow a determination of a closer to optimal cleaning schedule depending on the level of soiling and corresponding energy loss. Two methods are proposed and compared. Method 1 uses an ARES Soiling Measurement …

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 …

The Characterization Of Effective Electromagnetic Fields On The Safety And Quality Of Low-Moisture Foods (Effs) - Prototype Device Development, Joe G. Sandoval

Electrical Engineering

Contamination of low-moisture foods including flour, wheat grain, baby formula, and more, have increasingly become a concern due to sanitizing challenges. While industrial food processors have long used RF heating to sanitize mass quantities, an equivalent consumer device is absent from the market today. The Characterization of Effective Electromagnetic Fields on the Safety and Quality of Low-Moisture Foods (EEFS) project is an interdisciplinary effort to develop an RF heating consumer device to sanitize low-moisture foods.

A prototype device was designed to sanitize low-moisture food items using RF heating acceptable for commercial or consumer applications.

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 …

Informing The Creation Of A Financial Literacy Tool For Cal Poly Students, Kelly Michelle Carroll

Communication Studies

This research project examines the wants, needs, and desires of Cal Poly students to inform the creation of a financial literacy tool (tentatively named “MoneySmart”) to be created by another student. The methodologies used to gauge these metrics were a literature review and questionnaire. The literature review aids in understanding research regarding the current state of student financial literacy in the United States, including student attitudes toward the topic. Subsequent findings were used to create the questionnaire, which inquired about students’ financial stress, confidence in their abilities to manage their personal finances, specific interests for the design and contents of …

Desarrollando Las Destrezas De Conversación De Una Estudiante Universitaria, Evelyn Loya

World Languages and Cultures

This project attempts to showcase a method for improving conversational language skills by having weekly sessions over the phone or by videoconference. A fellow Cal Poly student and I spoke over the phone for a number of weeks in Spanish during the course of Spring Quarter 2020 with the goal of bettering her overall language skills and gaining proficiency in aspects such as grammar, vocabulary acquisition, and sentence structure. We took on this project with hopes of mutually helping each other gain a better understanding of each other's cultural backgrounds and thus utilizing that to enrich our conversations. From the …

Traducción Del Sitio Web Del "Transitions Mental Health Association, San Luis Obispo", Lilli M. Barbaduomo

World Languages and Cultures

This project is the initial efforts to translate San Luis Obispo's Transitions Mental Health Association's website from English to Spanish. This translated website will hopefully allow for TMHA's services to be more widely read, understood, and utilized by San Luis Obispo's Latino community.

Heavenly Bodies Rsvp, Justin Tyler Spitzer, Allison Jean Turnbaugh, Jack William Boulware, Braden Alex Lockwood

Mechanical Engineering

The purpose of the Heavenly Bodies RSVP project was to design and fabricate planet props, as well as a mechanism by which they could be raised and lowered in California Polytechnic State University’s Pavilion theater. The project team was comprised of four fourth year mechanical engineering students: Allison Turnbaugh, Braden Lockwood, Jack Boulware, and Justin Spitzer. We conducted extensive research to determine the ideal solution for the design problem brought to us by our sponsor. In our analysis, we discovered that the most important aspects of our design were the absolute reliability of the system, fire retardant material selection, and …

Cal Poly Microgrid Fixed Pv Array, Christopher L. Ewert, Justin R. Syracuse, Donald A. Syracuse, Jason M. Kehl

Mechanical Engineering

The Mechanical Engineering Department at California Polytechnic State University of San Luis Obispo would like an adjustable, fixed angle solar panel mount to help educate students on basic solar energy principles. Our team has developed a unique sawhorse design utilizing ideation techniques and design selection tools. The selected design allows for multiple panel adjustability and control of both azimuth and tilt angle. Safety concerns are addressed with action plans to mitigate risk. Concept prototypes to justify gearbox functionality and subsystem cohesion was utilized to reduce manufacturing issues. Manufacturing began in March 2020 and proceed through until the end of the …

Elevate Dental, Connor Merrick, Everett Johnson, Jonah Holbrook

Mechanical Engineering

During a dental procedure, patients are often required to have a bite block placed in their mouths to keep them open for the duration of their procedure. These can be very uncomfortable for patients due to lack of properly-fitting sizes. This project presents an alternative fully adjustable bite block that is affordable, comfortable, and easy to use for dental personnel.The bite block is a two piece side loading design that uses interlocking teeth to supply a range of five sizes.

Automated Drone Calibration System, Jackie Kelly Jong-Mee Paik, Zach Nathan Richter, Tyler Wilson Van Den Berg, Ryan Alexander Zhan, Matthew Ward Carlson

Mechanical Engineering

The final design review of the Inspired Flight Calibration Team senior project will detail the process used to complete a verification prototype of a drone calibration device and discuss lessons learned and suggestions for improving this device. Going from brainstorming and conceptual prototyping all the way through verification prototyping and testing, we were able to design a gyroscopic device that met Inspired Flight’s needs for the flight sensor calibration of their drones. The mechanical design involved comprehensive CAD models and hands-on manufacturing. The mechatronics side of the project worked heavily with electrical wiring and writing custom software to communicate and …