Digital Commons Network^™

A Sociological And Statistical Analysis Of Fraternity Men's Attitudes On Rape And Sexual Assault, Cierra Ensign

Social Sciences

Hostility, aggression, and empathy levels of 488 fraternity men were measured using portions of the Burt Rape Myth Acceptance Scale, Malamuth’s Behavioral Intent to Rape Question, Hostility Toward Women Scale, and Survey Measure of Emotional Empathy. Thirteen out of the fifteen Interfraternity Council (IFC) chapters at a west coast public university campus volunteered to participate in the study. The survey consisted of thirty-five questions aimed at finding a correlation between the respondents housing location, year in school, position of office in his fraternity, and number of siblings and hostility, aggression, and empathy. Although no significant findings relating hostility, aggression, and …

Understanding The Increased Prevalence Of Autism In The United States, Jenna Marie Mendes

Social Sciences

No abstract provided.

Geographic Information Systems Analysis Of Crime In San Luis Obispo For 2012, Eric Delorme

Social Sciences

The research and final project that I plan to do will be composed of a few different parts. I will be taking crime report data from the city of San Luis Obispo and analyzing it with GIS software. The data will be from the most recent reported calendar year. I will be looking at the data spatially so that I can compare the areas of the city in which crime is most prevalent. I will be creating multiple maps which will be looking individually at different types of crime, such as violent crimes, burglary and theft, assault and battery, sex …

Policies And Implementation Of Global Development, Scott Kjorlien

Social Sciences

International development is a very bulky topic of debate in today’s day in age. People from many different noble professions have extremely varying views of what exactly development is and how it should be executed. This paper is a starting point to understanding the various aspects of modern implementation of development. This paper gives an overview of definitions and measures of development, common paradigms in development theory and practices and implementation of post WWII development.

Application Of Quantum Dots Onto Glass Wafers As A Feasibility Test For The Spectral Down Conversion Of Uv Light For Solar Cells, Anthony Fong

Materials Engineering

Quantum dots have the ability to convert high energy photons into multiple lower energy photons. Down conversion of such high energy photons from sources such as UV light can be beneficial for applications on solar cells which waste much of the energy in the form of thermalization. To test this theory, a solar cell was hooked up to an Amprobe Solar Analyzer and tests were run to compare power output with and without the presence of quantum dots. Additionally, quantum dots were spin coated onto a glass wafer to determine its adhesion ability. Spectrometer readings were taken of the wafer …

Life Safety Report Xyz Office Building Denver Colorado, Keith Dix

Fire Protection Engineering: Culminating Experience Project Reports

This report is a Life Safety Analysis of the XYZ building in Colorado. It is a government contract facility and as such prefers that its real name and location not be utilized for this report. The building was assessed prescriptively using the 2009 International Building Code (IBC) and was found to be predominantly compliant with the code and the relevant referenced standards. The building was then assessed using a Performance Based Design in accordance with methodologies found and addressed in common fire protection literature. The Design Criteria chosen to determine tenability for the Required Safe Egress Time (RSET) were Carbon …

A Complete Streets Analysis And Recommendations Report For The City Of Bakersfield, California, Sherie L. George

Master's Theses

Driven by California State legislation, the City of Bakersfield is taking steps to introduce Complete Streets to the community. Working in collaboration with the Bakersfield City Planning Department, this project was prompted by the CIty's forthcoming update of its Metropolitan Bakersfield General Plan Circulation Element, with purpose to meet the California Complete Streets Act (AB1358) requirement to plan for a balanced, multimodal transportation network. This professional project intends to provide Bakersfield city officials, staff, and residents with tools and information needed to assess and implement Complete Streets within the Community.

The project provides in depth background research on the Complete …

Museum Signage Design And Implementation, Ali Weiss

Graphic Communication

The purpose of this study was to identify the essential elements of design for creating exhibit signage and to understand how museum visitors interact with signs and wayfinding systems. A survey was administered to museum/art directors and signage designers to gather knowledge from experts in the field about the signage design and implementation process. The participants answered questions concerning elements of design, wayfinding, digital versus print, and future signage innovations. The results of this research can be used to assist creators and implementers of museum signage in uniquely displaying information to a large audience and developing the most successful wayfinding …

Food System Planning Benefits & Recommendations For The City Of San Luis Obispo, Ca, Tessa Salzman

City and Regional Planning

No abstract provided.

Cultural Exposure For Cal Poly Orientation Programs: Training Orientation Leaders To Promote An Inclusive Environment And Creating Respect And Diversity Programming For Incoming Students, Sofia Rodriguez Mata

Liberal Arts and Engineering Studies

California Polytechnic State University in San Luis Obispo is home to the largest student run orientation program in the nation. The success of the program is due to a combination of student volunteer involvement, comprehensive topic coverage, campus and community involvement, and dedicated leadership. Topics to ensure student success are carefully researched, conceptualized, and implemented to construct programming for Soar and Week of Welcome. As an Executive Board Member, supervising a committee focused on student and student supporter transition and awareness topics, one has the option to specialize on projects. Improvement of respect and diversity training and programming needed to …

Motohud: Intelligent And Safe Navigational Data Presentation For Motorcyclists, Drew Bentz, William Budney

Computer Engineering

The system uses a GPS (Global Positioning System) sensor, Bluetooth modem, and OLED (organic light-emitting diode) screen to display navigational information to a motorcycle rider. Currently supported navigational information are speed and heading, with a framework in place for future turn-by-turn navigation. The system is powered by a lithium-ion battery pack and controlled by an Arduino Micro. For turn-by-turn navigation, an Android powered smartphone running our Android App is required. Our system aims to reduce safety hazards from having to tilt or move one’s head when trying to view speed on a motorcycle speedometer, which is usually mounted down by …

Meat Smoker, Rhianna Topp

Electrical Engineering

This Senior Project consists of designing and building a meat smoker. The design of this meat smoker incorporates knowledge of control systems, programming, hardware, and materials manufacturing. This smoker is made to allow the user an easy experience of smoking food. The smoker provides the user with a programmable temperature and timer. It also has an automatic wood chip loader as deemed necessary to keep the correct amount of smoke distributed. Lastly, this smoker has an automatic application of the user’s choice of liquid to the meat. By designing a smoker with these capabilities, an untrained person desiring to smoke …

Poly_Sense: Modular Wireless Sensor Network, Ian Andal, James Shirley, Haleigh Vierra

Electrical Engineering

Poly_Sense provides a platform for developers to use for a wide range of Wireless Sensor Network (WSN) applications. This modular system supports different sensing applications by allowing the developer to easily change between supported sensors through the graphical user interface (GUI). The platform also allows developers to integrate new sensors by writing device drivers which follow the platform’s guidelines and utilize the application programming interface (API). This low-power and cost-effective wireless solution not only provides a basic platform for entry-level developers, but also accommodates larger-scale applications.

Fault Tolerant Sequencer For The Naval Postgraduate School Cubesat Launcher (Npscul), Justin Jordan

Electrical Engineering

No abstract provided.

Loaded Shift Tester Sram, Nick Cox, Sam Shaffer, Michael Polka

Mechanical Engineering

This report details the design, manufacturing, and testing of a loaded shift tester for the SRAM Bicycle Corporation. The machine is used to perform developmental and qualification tests on various bicycle drivetrain components. Using SolidWorks, the design team created a solid model of the machine on the computer, then ordered and manufactured the parts required to build it. The machine was tested to ensure that all the parts worked together, and was finally delivered to SRAM when it was deemed ready.

Stent Graft Blush, Vanessa Barrett, Thomas Matzinger, Mike Morelli

Mechanical Engineering

In order to better understand Type IV endoleaks (“blush”), the Cal Poly Senior Project team GraftTest has developed a blush evaluation system able to mimic several of the aorta’s environmental parameters. Capable of both pressure and flow rate control, this bench top system accommodates Medtronic’s wide range of abdominal and thoracic aortic stent grafts. Having researched endoleaks, stent grafts, and numerous other factors affecting stent graft blush, a system was developed with the aim of assessing and comparing the performance of Medtronic’s stent grafts with regard to blush. Furthermore, this system has been designed to provide reliable and repeatable results …

Hoist To Transfer Athletes From Wheelchair Into A Kayak, Jennifer Batryn, Javier Mendez, Kyle Mooney

Mechanical Engineering

No abstract provided.

Design, Construction, And Evaluation Of A Portable Reusable Plastic Container Dumper, Kevin J. Lau

BioResource and Agricultural Engineering

This senior project discusses the design, construction, and evaluation of a portable RPC (Reusable Plastic Container) dumper. This RPC dumper is one piece of a citrus processing system to package citrus. Bee Sweet currently utilizes man power in order to dump its RPCs whereas this design will decrease the amount of man power needed to dump RPCs during high workloads.

The goal of this project was to design, construct, and test a custom fabricated RPC dumper that will decrease the number of people needed to dump RPCs and also the amount of damage on the oranges when being dumped from …

Micro Sprinkler Irrigation Design On Almonds, Scott Trinta

BioResource and Agricultural Engineering

This project is to design a micro sprinkler system with a cost analysis for a 17 acre field. This type of irrigation will allow for a more uniform distribution of water, with more water being beneficially used at low flow rates. This design should minimize unwanted runoff water and save the farmer money in the long run.

Design, Construction, Testing, And Evaluation Of Water Trough Float Valves, Chad Reenders

BioResource and Agricultural Engineering

No abstract provided.

Residential Fire Sprinkler Design For The Phi Kappa Psi Fraternity House, Nolan Frost

BioResource and Agricultural Engineering

This senior project discusses the design of a residential fire sprinkler system for a local fraternity house. The design follows NFPA 13D code, and contains design calculations, design drawings, material specifications, and cost analysis. The design was completed with the intention of being used for the installation of a fire sprinkler system in the house.

Design And Installation Of A Mobile Agriculture Chemical Mixing Station, Jason Mendes

BioResource and Agricultural Engineering

This senior project encompassed the design and fabrication of a Mobile Agricultural Chemical Mixing System. The design parameters were provided by Mark McKean and McKean Farms from Riverdale, Ca. The project’s objective was to provide safer working conditions for operators by improving their working environment while increasing mixing efficiency. This mobile system will provide storage for materials, as well as, a diversified mixing system at the site of applications.

The major components of the project include two chemical mixers to mix materials, a 2-inch suction pump to supply water from non-powered sources, and a flatbed trailer to encompass the unit …

The Visual Representation Of Sound For The Hearing Impaired, Jonathan Brophy

Electrical Engineering

There are many difficulties that arise when one is faced with a hearing disability. New applications of advancing technology have the potential to enable designs capable of assisting the hearing impaired with the ability to see sound. This project seeks to provide a user with a visual representation of loud noises detected using small directional microphones. The microphones determine the location of the sound above a set decibel level and a microprocessor determines the approximate location of the sound source and displays a vertical colored bar on a video image in the direction of the noise using virtual reality glasses. …

Cardiac Condition Detection Using Artificial Neural Networks, Sean Franklin, Joseph Wallcave

Electrical Engineering

No abstract provided.

Micro Hydropower System, Christpher Neally, Ian Verstuyft

Electrical Engineering

The micro hydropower project strives to meet the needs of a specific village in northern Thailand in partnership with Engineers Without Borders. Specifically, the electrical side of the system must be designed to convert the mechanical power of a flowing river that is turning a turbine into sustainable and dependable power. Currently available hydropower systems will be considered, analyzed, and tailored to suit the specific needs of the community in need. The system to be designed will be flexible enough to demonstrate proof-of-concept with the limited maximum generable power in lab while having the ability to be easily scaled for …

Obd2 Pid Reader, Andrew Fong

Computer Engineering

The most current standard on automobiles for monitoring data is OBD-II. Using On board diagnostic Parameter ID (OBD PID) codes hobbyists and mechanics have the ability to monitor, chart, and obtain data on cars by communicating to the ECU. The OBD-II connector is often located under the driver’s side inside of the car. The hardware will consist of a generic Bluetooth OBD2 connector and a laptop running windows. The software will be an program exe created by visual basic. The software created in visual basic will allow the user to examine PID codes in order to record and discover new …

Sifteo Spice, Ikenga Kenneth Ugo

Computer Engineering

Sifteo SPICE is an application built on the Sifteo platform with the purpose of aiding in the learning of basic circuits. Traditionally, circuit theory is taught to students in two different methods, lectures and laboratory exercises. Lectures focus on auditory and visual learning and are largely passive learning. Lab experiments allow students to physically interact with the circuits, and learn visually through viewing output waveforms from simulators or on measurement devices.[3] The goal of the Sifteo SPICE project is to develop a physical system for virtual, real-time SPICE simulation that mimics the laboratory experience. In Sifteo SPICE, each individual Sifteo …

Arroyo Seco Parkway Reuse Of A Historic Freeway, Jeannette Nicole Finck, William James Kavadas

City and Regional Planning

No abstract provided.

City Of Los Angeles Cornfield Arroyo Seco Specific Plan: Parking Management Strategies, Miriam L. Thompson

Master's Theses

This study examines the state of off-street parking in the Cornfield Arroyo Seco Specific Plan (CASP) area of the City of Los Angeles. The focus is on discovering relevant strategies to strengthen the plans ability to reduce parking supply and demand.

Research has shown a causal relationship between planning policies and the oversupply of parking. An auto-centric approach to land use and urban form creates societal problems such as traffic congestion, air pollution, inflated development costs, and hostile pedestrian landscapes. Further issues that are directly associated with parking include: poor water quality, neighborhood livability, and ambient temperature. Additionally, an overabundance …

Dairy Manure Flushwater Treatment By Packed-Bed Anaerobic Digesters, Neal Cary Adler

Master's Theses

Wastewater treatment performance of three pilot-scale packed-bed anaerobic digesters with walnut shell medium was researched for treating dairy freestall barn flushwater. Reciprocation mixing was evaluated as a means to lessen channelization in the media bed and to improve biogas production and organic matter removal at ambient temperatures. Reciprocation has been used in biological nitrogen removal systems to introduce air into the system to repeatedly oxygenate nitrifying biofilm along with mixing (Behrends et al. 2003), but the anaerobic systems benefit from mixing. Two tanks were used in each system, where one was full and one was empty at any given time. …