Digital Commons Network^™

Differences In Computer Mediated Versus Face To Face Negotiation, Melissa Oates

Psychology and Child Development

Ninety Cal Poly students participated in a study to test the hypothesis that e-negotiators would be more likely than face-to-face (FTF) negotiators to employ unethical or competitive negotiation styles in a subsequent negotiation after being lied to in a previous negotiation. Sixty-four Cal Poly students were randomly assigned to partake in a computer mediated or FTF negotiation over the sale of a car. After the initial negotiation was completed, buyers in each condition were led to believe they had been lied to about the accident history of the car. Participants then completed The Incidents in Negotiation Questionnaire by Robinson, Lewicki, …

Web 2.0 Application For A Large Proprietary Software Company, Justin Rollin Eakins

Computer Engineering

No abstract provided.

Exercise Power Grid Display And Web Interface, Alexander (Alex) Chernetz

Computer Engineering

The 2008-2009 expansion of the Recreation Center at Cal Poly includes three new rooms with cardiovascular fitness equipment. As part of its ongoing commitment to sustainable development, the new machines connect to the main power grid and generate power during a workout. This document explains the process of quantifying and expressing the power generated using two interfaces: an autonomous display designed for a television with a text size and amount of detail adaptable to multiple television sizes and viewing distances, and an interactive, more detailed Web interface accessible with any Java-capable computer system or browser.

Formula Sae Interchangeable Independent Rear Suspension Design, Mike Mccune, Daniel Nunes, Mike Patton, Courtney Richardson, Evan Sparer

Mechanical Engineering

The Suspension Solutions design team has completely designed built and tested an independent rear suspension system for the 2008 FSAE car. The car currently features a solid rear axle, and the task of converting it to incorporate an interchangeable rear suspension has been undertaken in order to quantify the advantages and disadvantages of each design philosophy. The car has been properly tested with both the solid axle and independent rear suspension side-by-side, however more testing is suggested. After pushing both setups to their limits on a 50ft diameter skid pad, the test results were quantified, and a final comparison between …

Broccoli Floret Cutter: Gold Coast Packaging, Inc., Sean Stamm, Walter Salguero, Felipe Gomez Jr, Ruben Duenas

Mechanical Engineering

No abstract provided.

Material Sustainability, Jessica Meadows, Natasha Morris

Architectural Engineering

This paper addresses the sustainability of the materials used to construct buildings today. Timber, concrete and steel are analyzed for carbon output, cost, and recyclable-ability.

Social Behaviors Of Modern And Indigenous Peoples Impacting The Ecology Of The Amazon Rain Forest In Brazil, Josef W. Schaffer

Earth and Soil Sciences

Human induced disruption of the environment is prevalent in every culture. In Brazil, the effects of massive deforestation have become apparent since the nineteen eighties. However, along with deforestation, and a coinciding loss in an economic resource for the country, is a significant loss of natural habitat and species extinction. The Amazon in Brazil contains a large proportion of the world’s species diversity that is threatened by the socio-economic activities of modern Brazilian culture. Historically and presently, indigenous groups have contributed to insignificant levels of ecological disruption and are themselves threatened by the activities of modern Brazilians. The effects of …

Creation Of Soil Liquefaction Susceptibility Maps For San Luis Obispo & Marin Counties Using Geographic Information Systems., Amelia M. Lowman

Earth and Soil Sciences

Liquefaction of soils in response to earthquake shaking is a pressing issue in the state of California. Using Geographic Information Systems, Geological and lithology layers, along with criteria in order to separate out the data into four risk categories, a liquefaction risk assessment map was created for San Luis Obispo and Marin Counties. The accuracy of these maps was then assessed using liquefaction occurrences for San Luis Obispo County, and it was determined that while the map is somewhat accurate, in order to obtain a greater amount of accuracy and increase the usefulness of these maps, more data would need …

Organic Carbon Content In Surface And Subsurface Soil On A Toposequence On The Peterson Ranch In Poly Canyon, San Luis Obispo, Renee Michelle Nall

Earth and Soil Sciences

Soil organic carbon (SOC) is directly related to soil organic matter (SOM), and is important in the functionality and stability of terrestrial ecosystems. Soil organic carbon is also an important pool for C storage and small changes of SOC may cause significant gains and losses in the large scale carbon cycle. The mechanisms by which SOC is transported and stored however are not widely studied. This study was conducted to determine if there is a relationship between toposequence and SOC in a small watershed on the Peterson Ranch, San Luis Obispo, CA. Nine soil pits were dug on various hillslope …

The Driving Forces And Resultant Effects Of Global Food Crises: Development Reconsidered In A Time Of Need, Quinn Lewis

Social Sciences

A number of factors led up to the global food crisis of 2008, culminating in the latest spike in worldwide hunger levels. Such a crisis needs to be understood from a structural perspective; relevant information must be taken into account to design adequate responses, and certain mechanisms need to be put in place to bolster the most vulnerable groups from the terrible scourge of hunger. This paper examines the latest global food crisis, looking at the problem from a number of angles: supply-and-demand forces, socio-economic factors, and the effects of international trade policies on global hunger levels. Hunger is a …

Breaking The Chains: A Dissection Of The Caribbean's Tourism Mirage, Megan Nellis

Social Sciences

No abstract provided.

Tattoos: A Marked History, Audrey Porcella

Social Sciences

No abstract provided.

An Evaluation Of Potential Technologies For A Web Based Development Environment For Cs1 Students, Manuel Garcia

Computer Science and Software Engineering

The goal of this senior project was to design a web-based integrated development environment that would incorporate Web-CAT. Web-CAT is an automated testing tool designed by Stephen Edwards at Virginia Tech University, to help beginning students learn test-driven development. This tool runs on a server where a professor assigns usernames and passwords to students so they can submit code. This program can assist professors in grading, and students in showing errors in code. The development environment design waskept simple to create less confusion for beginning programming students. This development environment will be online to give all students universal access and …

Tsukahara: A Comprehensive Web Solution Designed To Simplify The Process Of Hosting A Gymnastics Meet., Jonathan Thomassian

Computer Science and Software Engineering

The process of setting up a gymnastics meet is long and complicated. Most meets organized today involve large amounts of paperwork by both organizing gyms and attending gyms. Tsukahara seeks to address this issue by providing a comprehensive web based solution, to make it easy for gyms to both host and attend meets.

Analysis And Selection Of New Rental Paintball Masks For Gladiator Paintball Park, Geoff Wakefield

Industrial and Manufacturing Engineering

This project is designed to select new rental paintball masks for Gladiator Paintball Park. The currently used rental masks are worn down and need replacement. Criteria for new rental masks are examined and include customer preferences, owner's constraints, and time studies. Candidate masks were found by asking customers what they like in rental masks, interviewing other paintball field owners, and referring to the online paintball community. Three candidate masks were found, the V-Force Vantage, JT Alpha, and Kingman java paintball masks. These masks were compared to the currently used rental masks, the V-Force Armor. Customers were surveyed to find out …

Acs Custom Creation's New Business And Assembly Operations, Kent Christensen

Industrial and Manufacturing Engineering

ACS Custom Creations had assembly and business operations that wasted time and wasted money. The objective of the project is to improve and implement ACS Custom Creations business and manufacturing operations. The proposed assembly process involves the rearranging of the bottlenecked steps to eliminate constraints. The assembly workstations were also redesigned to reduce cycle time. With the improvement of the new assembly and business operations, ACS is poised to grow into a bigger company. Financial Statements were created to improve visibility of the company’s historical data. These financial statements include an income statement, balance sheet, and a cash flow statement. …

Solder Qwik Pentm, Katherine E. Robbins

Industrial and Manufacturing Engineering

Electronics soldering is a technique used frequently in the manufacturing of Printed

Circuit Boards (PCB) to attach small electronic parts or wires together. Often times

the need to remove a solder joint arises; this is known as desoldering. Solder wick,

fine braided copper wire infused with rosin, is one of the most effective ways to

desolder because it results in the cleanest joints. Currently using solder wick

involves several time consuming and somewhat awkward steps. This report will

cover the process behind designing, manufacturing, and testing a new ergonomic,

dispenser for solder wick that can be used with one hand. …

Layout And Evaluation Of Clavey Winery Facility, Ron Angold

BioResource and Agricultural Engineering

This senior project discusses the layout design and financial feasibility of constructing a wine facility for Clavey winery. The winery is initially designed to handle 2500 gallons and allows for expansion in the future. The facility features gravity flow which results in increased efficiency. A financial analysis compares having Clavey’s grapes custom crushed by an outside source or having a wine facility to make their wine themselves.

Design, Reconstruction And Evaluation Of A Dynamometer For Quarter Scale, Samuel Sanchez

BioResource and Agricultural Engineering

This project discusses the design, reconstruction, and evaluation of a dynamometer. A new test stand for the Quarter Scale team would improve the testing of the engines and the Continuously Variable Transmission (CVT). All the readings will be done electronically in order to provide the most accurate data collection. The dynamometer will be a closed hydraulic system for ease of use. This system will be able to test all of Quarter Scale engines. The data collected will be used to determine which engines are in the best condition, and which may need to be fixed. With the new design, the …

Design, Construction And Evaluation Of A Fueltank/Tool Box Combination, Michael R. Chase Jr

BioResource and Agricultural Engineering

This project is the design and development of a combination tool box and auxiliary fuel tank built as a single unit, specifically built for a 2000 Ford F250 short bed truck; having a fuel capacity exceeding 50 gallons; meeting federal requirements for motor vehicle fuel tanks; performing as an auxiliary tank using the factory fuel gauge and having a tool box that can carry a wide array of tools. This paper will describe the design considerations, the regulation requirements, the material selection, and the construction process of the combination tool box/fuel tank.

An Analysis Of How The American Cancer Society Uses Social Media, Carla Silvia

Journalism

The development of social media has created an online environment conducive to creating connections and fostering relationships. As new social media sites are being introduced, researchers in every field of study are attempting to determine the most effective ways for organizations to use them. By using these findings and implementing social media campaigns into their communication strategies, non-profit organizations now have the ability to inform their respective publics about upcoming events, increase donation requests and create a community around their designated cause. A content analysis was conducted to examine how the American Cancer Society has implemented the use of social …

Nipomo Toys For Tots Drive Public Relations Campaign: To Gain Media Coverage For Holiday Toy Donations And The Third Annual Toys For Tots Benefit Golf Tournament, Jessa Squellati

Journalism

This research and documentation is an analysis and instructive guide for conducting a public relations campaign to promote the Nipomo Toys for Tots Drive. This campaign places emphasis on the importance of publicity to successfully gain toy donations and awareness for the Toys for Tots cause. With the recent downturn of the economy, the media will be instrumental in furthering the Toys for Tots mission and purpose to collect an estimated 3,000 toy donations for Nipomo children (newborns to 16 years of age). Although the 2008 Nipomo Toys for Tots Drive was successful without the presence of media coverage, the …

Relationship Between Tissue Carotenoid Concentrations In The Pacific Mole Crab, Emerita Analoga, And Parasitism By The Acanthocephalan, Profilicollis Altmani, Whitney Melroy

Biological Sciences

Acanthocephalan worms infect two hosts to reach full development. Some species have been demonstrated to change their intermediate host’s behavior or coloration to increase the likelihood they will reach the final host. The pacific mole crab, Emerita analoga, is commonly parasitized by Profilicollis altmani along the Pacific coast of North and South America, but the impact of parasitism on the crab intermediate host is unclear. We investigated whether P. altmani alters the concentration of dietary carotenoids present in E. analoga tissues and if the parasite may also acquire pigments normally allocated to the host. Fifty eight gravid female crabs were …

Attempted Cloning Of A Wnt Gene From Botrylloides Violaceus, Manasa Chandra, James Tumulak

Biological Sciences

Botrylloides violaceus is a colonial ascidian with the ability to undergo sexual and asexual reproduction as well as regeneration. The canonical pathway starts with the extracellular protein Wnt and ends with β-catenin, a transcription factor, which also functions in cell adhesion. The Wnt signaling pathway is involved in embryogenesis and regeneration in a variety of other species. In our studies we attempt to isolate and sequence both a Wnt gene and from Botrylloides via degenerate primer design and PCR. Using bioinformatic methods we aligned sequences from other organisms, as the Botrylloides genome has not yet been sequenced. Using mouse, Ciona, …

Overexpression And Partial Purification Of Serine Hydroxymethyltransferase, Kimberly Rose Stevens

Chemistry and Biochemistry

No abstract provided.

Dairy Princess Handbook, Kari Kronberg

Dairy Science

The main purpose of this handbook is to prepare the Dairy Princesses, as much as possible, so that it will be an educational experience. In addition the educational materials will help inform people they come in contact with. The handbook will also be of a convenient size so each Dairy Princess can carry it with them to their various events and assignments. The purpose will also be helpful in improving dairy industry ambassador skills for after their reign is completed.

Marketing Plan For Joe Alamo, Joseph Edward Amaral

Dairy Science

No abstract provided.

Dairy Cow Grouping, Allison Mcmillan

Dairy Science

No abstract provided.

Relationship Of Copper, Zinc And Selenium Status With Udder Health And Mastitis Incidence In The Cal Poly Holstein Herd, Michelle Van Ryn

Dairy Science

No abstract provided.

Promoting The Cal Poly Dairy Science Department Through Advertising, Nisa Marie Gallichio

Dairy Science

Promotion and advertising is a key aspect in a successful dairy operation. It allows for elite cows, offspring, and students to be showcased not only locally but nationwide as well and it has potential of allowing other industry professionals to invest in the quality genetics being advertised. This article gives a step by step guide showing how to successfully organize a photo shoot, submit the photo to the Holstein World Collegiate Issue, gather material necessary to creating an ad showcasing the cows at Cal Poly as well as updating the website.