Barrett, The Honors College Thesis/Creative Project Collection
Barrett, The Honors College at Arizona State University proudly showcases the work of undergraduate honors students by sharing this collection exclusively with the ASU community.
Barrett accepts high performing, academically engaged undergraduate students and works with them in collaboration with all of the other academic units at Arizona State University. All Barrett students complete a thesis or creative project which is an opportunity to explore an intellectual interest and produce an original piece of scholarly research. The thesis or creative project is supervised and defended in front of a faculty committee. Students are able to engage with professors who are nationally recognized in their fields and committed to working with honors students. Completing a Barrett thesis or creative project is an opportunity for undergraduate honors students to contribute to the ASU academic community in a meaningful way.
Displaying 1 - 10 of 33
Description
This project's goal was to design a Central Processing Unit (CPU) incorporating a fairly large instruction set and a multistage pipeline design with the potential to be used in a multi-core system. The CPU was coded and synthesized with Verilog. This was accomplished by building on the CPU design from fundamentals learned in CSE320 and increasing the instruction set to resemble a proper Reduced Instruction Set Computing (RISC) CPU system. A multistage pipeline was incorporated to the CPU to increase instruction throughput, or instructions per second. A major area of focus was on creating a multi-core design. The design used is master-slave in nature. The master core instructs the sub-cores where they should begin execution, the idea being that the operating system or kernel will be executing on the master core and the "user space" programs will be run on the sub-cores. The rationale behind this is that the system would specialize in running several small functions on all of its many supported cores. The system supports around 45 instructions, which include several types of jumps and branches (for changing the program counter based on conditions), arithmetic operations (addition, subtraction, or, and, etc.), and system calls (for controlling the core execution). The system has a very low Clocks per Instruction ratio (CPI), but to achieve this the second stage contains several modules and would most likely be a bottleneck for performance if implemented. The CPU is not perfect and contains a few errors and oversights, but the system as a whole functions as intended.
ContributorsKolden, Brian Andrew (Author) / Burger, Kevin (Thesis director) / Meuth, Ryan (Committee member) / Computer Science and Engineering Program (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
The purpose of this project was to construct and write code for a vehicle to take advantage of the benefits of combining stepper motors with mecanum wheels. This process involved building the physical vehicle, designing a custom PCB for the vehicle, writing code for the onboard microprocessor, and implementing motor control algorithms.
ContributorsDavis, Severin Jan (Author) / Burger, Kevin (Thesis director) / Vannoni, Greg (Committee member) / Barrett, The Honors College (Contributor) / School of International Letters and Cultures (Contributor) / Computer Science and Engineering Program (Contributor)
Created2015-05
Description
This project was centered around designing a processor model (using the C programming language) based on the Coldfire computer architecture that will run on third party software known as Open Virtual Platforms. The end goal is to have a fully functional processor that can run Coldfire instructions and utilize peripheral devices in the same way as the hardware used in the embedded systems lab at ASU. This project would cut down the substantial amount of time students spend commuting to the lab. Having the processor directly at their disposal would also encourage them to spend more time outside of class learning the hardware and familiarizing themselves with development on an embedded micro-controller. The model will be accurate, fast and reliable. These aspects will be achieved through rigorous unit testing and use of the OVP platform which provides instruction accurate simulations at hundreds of MIPS (million instructions per second) for the specified model. The end product was able to accurately simulate a subset of the Coldfire instructions at very high rates.
ContributorsDunning, David Connor (Author) / Burger, Kevin (Thesis director) / Meuth, Ryan (Committee member) / Barrett, The Honors College (Contributor) / Computer Science and Engineering Program (Contributor)
Created2014-12
Description
The purpose of this project was to program a Raspberry Pi to be able to play music from both local storage on the Pi and from internet radio stations such as Pandora. The Pi also needs to be able to play various types of file formats, such as mp3 and FLAC. Finally, the project is also to be driven by a mobile app running on a smartphone or tablet. To achieve this, a client server design was employed where the Raspberry Pi acts as the server and the mobile app is the client. The server functionality was achieved using a Python script that listens on a socket and calls various executables that handle the different formats of music being played. The client functionality was achieved by programming an Android app in Java that sends encoded commands to the server, which the server decodes and begins playing the music that command dictates. The designs for both the client and server are easily extensible and allow for any future modifications to the project to be easily made.
ContributorsStorto, Michael Olson (Author) / Burger, Kevin (Thesis director) / Meuth, Ryan (Committee member) / Barrett, The Honors College (Contributor) / Computer Science and Engineering Program (Contributor)
Created2015-05
Description
Image stabilization is a highly desired feature for many systems involving cameras. A camera stabilizer effectively prevents or compensates for unwanted camera movement to provide this stabilization. The use of stabilized camera technology on board aerial vehicles is one such application where the stabilization can greatly improve the overall capability of the system. The requirements for such a system include a continuous control algorithm and hardware to determine and adjust the camera orientation. The topic of developing an aerial camera control and electronic stabilization system is thus explored in the contents of this paper.
ContributorsJauregui, Joseph (Co-author) / Brown, Steven (Co-author) / Burger, Kevin (Thesis director) / Hansen, Mark (Committee member) / Barrett, The Honors College (Contributor) / Computer Science and Engineering Program (Contributor)
Created2014-05
Description
The purpose of this project was to create a modular embedded systems platform that would provide a hands-on lab experience for students learning about embedded systems protocols. The system would be designed to be modular, expandable, and productizable. Its modularity would eliminate errors in the design and make the entire system more robust. It would also be expandable, which means additional project boards could be created in the future without requiring a complete redesign of the system. And finally, productizing the entire system would allow it to be sold to other universities who may have a similar program that would benefit from a system such as the OCTOPUS.
ContributorsDavis, Mareike (Author) / Burger, Kevin (Thesis director) / Vannoni, Greg (Committee member) / Barrett, The Honors College (Contributor) / Computer Science and Engineering Program (Contributor) / School of International Letters and Cultures (Contributor)
Created2013-12
Description
This project created a teaching curriculum resource guide for using the popular series, The Hunger Games, in 6th-8th grade classrooms to introduce cultural issues such as child soldiers and international development to students. Studies have shown that literature can cultivate empathy and encourage youth to act. This combined with the expanding phenomenon of participatory culture and fandom activism as outlined by Henry Jenkins demonstrate the potential for youth to learn and act when given the opportunity and resources to do so. The curriculum is composed of three units: The first is a three-week reading of the books with various activities for students to really understand the narrative and source text. The second and third units address the issues of child soldiers and international development using The Hunger Games as a framework and a keystone to build connections so that these complex issues are accessible to youth. This project is a first step in the development of a curriculum that spans the full trilogy and covers a variety of current event topics.
ContributorsSimpson, Rebecca (Author) / Sivak, Henry (Thesis director) / Blasingame, James (Committee member) / Nelson, Margaret (Committee member) / Barrett, The Honors College (Contributor) / School of Politics and Global Studies (Contributor) / School of Human Evolution and Social Change (Contributor)
Created2014-05
Description
By volunteering with a microfinance program in the historic coastal town of Saint-Louis, Senegal in the fall of 2016, I became embedded within the Senegalese culture and gained a unique perspective on the loan process. Coordinated by the for-profit organization, Projects Abroad, the microfinance office aimed to help women and Talibés (young men studying the Quran) gain financial independence through small-scale sustainable entrepreneurship while simultaneously providing its volunteers with meaningful experiences.
The purpose of my thesis is to examine the interactions among the Senegalese staff, international volunteers, and Senegalese loan participants, and the ways in which their constantly evolving reactionary relationships impacted the program. The paper provides a context of Saint-Louis, Senegal as well as the Projects Abroad Organization and outlines the loan process prior to examining the daily activities of the program. I highlight important factors such as religion, education, gender roles, and saving techniques in order to show how juxtaposing values and traditions played key roles in the program’s evolution. Ultimately, I argue that the heterogeneity of values, norms, and expectations among those participating in the program created both obstacles and opportunities for program implementation and the ways in which to gauge its success.
By sharing my personal observations and experiences, I hope to provide the reader with a greater understanding of the complexities of intercultural communication in the microfinance arena. In the words of the American economist and philosopher Tyler Cowen, “Real cultural diversity results from the interchange of ideas, products, and influences, not from the insular development of a single national style.”
The purpose of my thesis is to examine the interactions among the Senegalese staff, international volunteers, and Senegalese loan participants, and the ways in which their constantly evolving reactionary relationships impacted the program. The paper provides a context of Saint-Louis, Senegal as well as the Projects Abroad Organization and outlines the loan process prior to examining the daily activities of the program. I highlight important factors such as religion, education, gender roles, and saving techniques in order to show how juxtaposing values and traditions played key roles in the program’s evolution. Ultimately, I argue that the heterogeneity of values, norms, and expectations among those participating in the program created both obstacles and opportunities for program implementation and the ways in which to gauge its success.
By sharing my personal observations and experiences, I hope to provide the reader with a greater understanding of the complexities of intercultural communication in the microfinance arena. In the words of the American economist and philosopher Tyler Cowen, “Real cultural diversity results from the interchange of ideas, products, and influences, not from the insular development of a single national style.”
ContributorsDavis, Claire Mello (Author) / Sivak, Henry (Thesis director) / Haines, Chad (Committee member) / School of Politics and Global Studies (Contributor) / Barrett, The Honors College (Contributor)
Created2017-05
Description
The Coffee Hutch project is derived from the field of Computer Science and consists of a website, a database, and a mobile application for Android devices. This three-tiered scheme is designed to support a point-of-sale payment system to be integrated with a standalone product dispensing machine. The website contains landing pages which provide navigation and functional capabilities for users. The site also features a variety of PHP web services which communicate with the database using SQL commands. The application, programmed in the Java language, makes use of these services in a simple, utilitarian design aimed at modification of user data stored in the database. This database, developed with MySQL and managed with the phpMyAdmin application, contains limited information in order to maximize speed of read and write accesses from the website and Android app. Together, these three components comprise an effective payment management system model with mobile capabilities. All of the components of this project were built at no cost. The website hosting service is free and the third-party services required (such as Paypal payment services) are simulated. These simulations allowed me to demonstrate the functionality of the three-tiered product without the necessity for monetary supplication. This thesis features every aspect of the development and testing of The Coffee Hutch software components. Requirements for each function of the software are specified in one section, and they are aligned with various pieces of the code in the source documentation. Test cases which address each requirement are outlined in another section of the thesis.
ContributorsHutchison, Caleb Ryan (Author) / Burger, Kevin (Thesis director) / Zhao, Ming (Committee member) / Computer Science and Engineering Program (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12
Description
The disputes in the South China Sea involve overlapping territorial claims from multiple nations and have grown increasingly contentious over the past decade. The area is rich in natural resources and is strategically significant regarding international trade and military capabilities. Due to the significance of the area, the competing claims have global ramifications and the conflict involves actors beyond the region. This paper examines the geopolitical factors involved in the disputes and how they shape states' actions in relation to the South China Sea. Specifically, this paper will show how China's actions in the South China Sea reflect both the geography of the region, and also its political ambitions in the region and international community. The states' claims contend the territory, territoriality, and sovereignty of islands in the South China Sea, and are based on both international law and historical evidence illustrated in the case between the Philippines and China in the Scarborough Shoal. It demonstrates China's tactics for managing competing claims, its increasing military capabilities, and the uncertainty of resolutions to the conflict. The mechanisms for the resolution of the territorial disputes in the South China Sea are shown to be largely ineffective given the differing basis of claims over the South China Sea states have. International institutions, such as United Nations tribunals, and other nations without direct claims in the South China Sea, such as the United States, have interests in the conflict related to the peaceful resolution of disputes between nations, while also influencing states' actions. This paper reviews the concepts of geopolitics and how China's strategy in the South China Sea reflects both critical and classical geopolitics and its objective of regional hegemony.
ContributorsKelly, Megan Jean (Author) / Sivak, Henry (Thesis director) / Lundry, Chris (Committee member) / School of Politics and Global Studies (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12