Engineering Commons^™

Practical Podcasting: A Technical Guide To Producing Studio-Quality Podcasts, Jacob Sarmiento

Liberal Arts and Engineering Studies

Podcasting exists at the intersection of the technical aspects of audio engineering and disciplines such as journalism and story-telling. Podcasts at KCPR, the student radio station, cover a wide range of topics including the soundscape of the DIY music scene in San Luis Obispo (SLO) on SLO-Fi, the intricacies of navigating SLO on Cal Poly 101, the best of Cal Poly Athletics on The Gallop, and the voices of underrepresented populations on campus on Different Matters. KCPR utilizes podcasts to entertain and inform its audience of the various experiences possible as a Cal Poly student. As a student-run entity, KCPR …

Reflect To Connect, Sophia Rae Guzules

Liberal Arts and Engineering Studies

Engineering statics is an important course and a prerequisite for many subsequent courses for many engineering majors. It is often students’ first exposure to technical engineering sciences. Most statics concepts are addressed in ways disconnected from students’ prior experiences and interests. Utility Value Interventions (UVIs) have been employed in fields like biology and chemistry to help students connect concepts in class and their lives outside the classroom. However, UVI usage in engineering so far has been limited. In this Senior Project paper, I will describe the process that the team Critical Research in Engineering and Technology Education (CREATE) and I …

An Exploration Into The Design Of A Portable Music Player For People With Alzheimer’S And Dementia, Jaxon V. Silva

Liberal Arts and Engineering Studies

An exploration into the design of a portable music player for people with Alzheimer's and dementia.

Lumira, Taylor Ann Magon

Liberal Arts and Engineering Studies

As LAES moves into the new Frost Center, we want to showcase the capabilities of its Expressive Technology (ET) Studios space with an interactive experience in hopes to collaborate, innovate, and spark ideas for the future of the program.

Solar Powered Electric Bicycle, Joseph Kent Debruynkops

Liberal Arts and Engineering Studies

A solar-powered electric bike that is useful for college students.

A Date With Cheemis: Bullying In The Virtual Space, Nicholas Roger Nolasco

Liberal Arts and Engineering Studies

A Date With Cheemis is an alternative game mode for the social platform VRChat designed in the Unity real-time 3D development platform. The project is an experience where the player meets many non-playable characters (NPCs) and makes decisions based on different scenarios. The game tells the story of a VRChat user named Cheemis who is bullied for the avatar they use and how they interact with other characters. The player must make choices of how to react to the way the NPCs treat Cheemis, whether that be defending him or being a bystander. This experience is only available through the …

Memory Surf: The Surfing App, Lorenzo Quaid Sison

Liberal Arts and Engineering Studies

Surfing has a very special place in my heart—my dad taught me, my younger brother, and my younger sister at a young age. Since then, the sport has deeply enriched my appreciation for nature and allowed me to better connect with friends.

One late afternoon I was sitting in the water on my board with two of my best friends, watching the rich sunset colors melt into the water; a sea otter was floating on his back next to us, cracking a shell open on his stomach. Then, suddenly, a few feet away, we saw a pod of dolphins leap …

Eventhub Application: Sharing Medium For Popup Stores / Events, Coby Hong

Liberal Arts and Engineering Studies

Creation of Full Stack web application using technologies MongoDB backend, REST API services, and React.JS front end. Web application centered around providing a news feed for local businesses and popup events to post / share their listings on. Users can log on with their Google account to traverse the website.

Redefining The Engineer: An Examination On Engineering Culture And The Impact On Underrepresented Students At Cal Poly, Danica Liang

Liberal Arts and Engineering Studies

This project is centered around examining what engineering culture is like at Cal Poly and how it may produce contrasting experiences and perceptions for underrepresented engineering students, and more specifically, for women and people of color. By gathering data through a survey and listening to personal narratives from student interviews, I hope to combine data and storytelling elements to create a compelling data journalism and visualization project.

Using Intel Realsense Depth Data For Hand Tracking In Unreal Engine 4, Granger Lang

Liberal Arts and Engineering Studies

This project describes how to build a hand tracking method for VR/AR using the raw data from a depth sensing camera.

Adapting Lean Six Sigma For A Non-Profit Organization, Jocelyn De Leon

Liberal Arts and Engineering Studies

Lean Six Sigma is a process improvement practice most commonly used in large scale manufacturing and health care industries to improve performance and efficiency. The goal of Lean Six Sigma is to improve efficiency, consistency, and focus on value added elements. Over the years, Lean Six Sigma has evolved from being primarily a manufacturing practice to serving more service based industries such as healthcare and government. However, Lean Six Sigma has yet to be implemented in the non-profit sector. This technical report outlines the importance of identifying the unique characteristics of the organization you wish to improve and then adapting …

Visualizing Population Density Based On Wifi Router Location And Network Usage, Tyler Deitz

Liberal Arts and Engineering Studies

This research paper introduces a prototype of a feature for Robert E. Kennedy’s maps web application. The feature visualizes population density based off wifi router location and network usage within the building. The significance of the feature is noted by documenting the library’s transition into a hub for student life and campus culture, which increases the space’s occupancy and visitor retention for a longer time. The feature is based off a Voronoi diagram map distribution which strongly affects its technical and visual implementation. The end product is user tested by Cal Poly students and received a 93.5% satisfaction rate.

Discovering Factors Affecting Student Retention In Computer Science At Cal Poly, Diane Eykholt

Liberal Arts and Engineering Studies

No abstract provided.

Project Llama: Making A Cappella Arranging Easier, Jason Lu

Liberal Arts and Engineering Studies

This project was intended to improve the current state of a cappella arranging. It explains the problems with current tools and explores other options.

Understanding The Relationships Of User-Selected Music In Video Games, Memphis Wong

Liberal Arts and Engineering Studies

Music has been an integral part of video games in its contribution to users' gameplay experiences. Varying from simple sound effects to elaborate scores, music helps shape the reactive environment of each video game. In particular, video games that generate unique levels and scenarios based on music has become more popular as its own genre. Games such as Audiosurf take this further, with having the game revolve entirely around levels generated to custom tracks. The aim of this study is to analyze the impact of such games, when it allows a user to select his or her own music.

Visualizing Relationships Between Related Variables: Improving Physics Education Through D3.Js Network Visualizations, Stephanie Friend

Liberal Arts and Engineering Studies

phiMap is a web application started by Cal Poly professors and students to aid professors in teaching physics. I developed Javascript visualizations for phiMap that serve to simplify the processes of both teaching and learning physics. These visualizations aim to present relationships between physics variables in an easy to understand manner, and they could eventually have a huge impact on physics education.

Sustainability In The Craft Brewing Industry: An Analysis Of Tertiary Wastewater Treatments, Jessica Uibel

Liberal Arts and Engineering Studies

In 2014, Firestone Walker began the implementation of an onsite Wastewater Treatment Plant to treat the brewery’s process wastewater. Although the secondary treatment of aerated lagoons was capable of lowering the effluent to Paso Robles discharge requirements, Firestone Walker considered investing in a tertiary treatment to reclaim water for industrial reuse in wash down, evaporative coolers, and steam generation.

The information required to determine to optimal tertiary treatment system included the effluent levels leaving the lagoons, the influent requirements for the reclamation uses, the discharge requirements from Paso Robles, and the flow rate of the process wastewater. With this information, …

Fresh Bytes - Connected Hydroponics For Small-Scale Growing, Jack Bowen

Liberal Arts and Engineering Studies

Many users are now transitioning to small-scale hydroponics and aquaponics at home. There can be a barrier to entry with these systems as there is a delicate balance of chemicals, pH, etc. that must be maintained. There are sensors for these various components but they are either aimed at commercial production or are un-automated. Fresh Bytes is a microcomputer with sensors to detect all of these unseen components in a hydroponic system. A prototype of this microcomputer is produced along with CAD plans for more professional versions of it. The sensors are verified and future development is contemplated.

Aquaponics Art, Alexander Horton

Liberal Arts and Engineering Studies

Aquaponics has enormous potential to change the way we farm. I wanted to connect more people to Cal Poly's first aquaponics club by creating a functioning aquaponics art installation that allows people to plant their own plants. This paper is catalog of the design process as a reflection of what this project hopes to accomplish.

Fully Accessible Raised Garden Beds, Ethan Lockwood

Liberal Arts and Engineering Studies

The Ranch, a local nonprofit that is a community gathering location for recreation and education, providing outdoor employment opportunities for area residents with developmental disabilities and a unique experience for volunteers and visitors., was lacking a farming and gardening environment that was fully accessible for all people including those in wheelchairs. This project provided substantial background research for the mission of The Ranch, demonstrated sustainable design, secured material donations, CAD modeled raised beds, and provided meaningful employment during the construction of the raised beds. The project resulted in three different raised bed designs that are all in use by The …

Waste Heat Reclamation For Commercial Use, Andrew Webber

Liberal Arts and Engineering Studies

The purpose of this project was to capture waste heat to raise the temperature of groundwater for commercial applications.

The Trackpacer, Alexandra Kline

Liberal Arts and Engineering Studies

Competitive and recreational runners struggle to maintain a target pace during workouts and currently have no easy-to-see visual feedback on their pace. Lack of real-time, easy-to-see pace feedback makes it difficult for athletes to maintain a target pace and thereby makes their workouts less effective. Some GPS watches provide pacing feedback, but they are impossible to read while running hard.

Pacing is a basic yet essential component of track and field, no matter what type of running event is taking place. During practice, certain paces are prescribed to evoke certain physiological responses from athletes. For example, a coach might ask …

Exploring Human-Computer Interaction Through Bluetooth Low Energy Enabled Human Interface Devices, Tyler Durkin

Liberal Arts and Engineering Studies

No abstract provided.

Polyxpress Usability Testing, Chloe Erdie

Liberal Arts and Engineering Studies

This paper investigates different usability testing methods, and details a final usability testing procedure for the PolyXpress application. Usability testing varies greatly and depends on the size, scope, and budget of a project. Jakob Nielsen, a usability expert, says usability testing generally involves finding test users, asking the users to perform representative tasks with the design, and observing/documenting what happens. There are three main types of usability testing methods: traditional, discount, and going-out-of-business. The methods range in scale, complexity, and cost. This paper specifically details the unique combination of the three main methods that should be used as the usability …

Isomorphic Midi Controller, Jay Wyatt

Liberal Arts and Engineering Studies

No abstract provided.

Animatronic Robot Development Using Pulse Width Modulation Microcontroller Programming, Laura Mcdonald

Liberal Arts and Engineering Studies

No abstract provided.

The Quickiecomposer Android Application, Brigit Elizabeth Hawley

Liberal Arts and Engineering Studies

The QuickieComposer application is a program intended for use on Android Devices. Designed for the composer on the go, the QuickieComposer app is perfect for those “in the moment” compositions. In the following document, the functionality and development of the first version of the QuickieComposer application is explained.

Real World Computer Forensics, Jessica Riccio

Liberal Arts and Engineering Studies

No abstract provided.

Applied Computer Cooling, Spencer Ellsworth

Liberal Arts and Engineering Studies

No abstract provided.

A Guide To Producing An A Cappella Cd And Development Of A Pitch Detection Program, Jacob Ray Stringfellow

Liberal Arts and Engineering Studies

An in-depth look at the steps required to produce a CD for an a cappella group. From what microphone and preamplifiers to use, to what steps to take during the editing, mixing, and mastering processes. Finished with a look at pitch detection algorithms and how they work, and a little bit of experimentation with my own algorithm and program.