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College Of Engineering Senior Design Competition Fall 2010, University Of Nevada, Las Vegas

Fred and Harriet Cox Senior Design Competition Projects

Part of every UNLV engineering student’s academic experience, the senior design project stimulates engineering innovation and entrepreneurship. Each student in their senior year chooses, plans, designs, and prototypes a product in this required element of the curriculum. A capstone to the student’s educational career, the senior design project encourages the student to use everything learned in the engineering program to create a practical, real world solution to an engineering challenge.

The senior design competition helps to focus the senior students in increasing the quality and potential for commercial application for their design projects. Judges from local industry evaluate the projects …

Why Would They Try? Motivation And Motivating In Low-Stakes Information Skills Testing, Jeanne M. Brown, Carrie A. Gaxiola

Library Faculty Research

In 2008 the University of Nevada Las Vegas (UNLV) University Libraries piloted the Educational Testing Service’s standardised test of information, communication, and technology (ICT) skills (iSkills) in spring and autumn 2008. In the course of administering the test we explored motivational strategies, a critical component in low-stakes, low-personal-consequences testing. Motivational strategies included providing feedback on test performance, highlighting the value of the test for the individual student, and appealing to the student’s willingness to improve the overall performance of the institution. We addressed ways to motivate students in order to enhance their level of participation in and performance …

Convocation, Belinda Martinez, Aaron Delahuerta, Christina Riegert, Kendall Demavivas, David Warner, Jeannie Walker, Samantha Alterman, Jaimie Lynn Gargantos, Megan Hanson, Ava Thibodeau, Saxon Lewis, Steven Trinkle, Michiko Nakata, Jae Ahn-Benton, Jieun Kim, Nancy Porter

Convocations

Program listing performers and works performed

Mountain Monitor-3rd Quarter 2010, Jonathan Rothwell, Kenan Fikri

Mountain Monitor Quarterly

One year after the Mountain Monitor began tracking recession and recovery in the Intermountain West, the Southern Nevada economy has yet to turn around. The rate of slippage across a range of indicators has slowed measurably, but evidence of a nascent recovery eludes. Las Vegas' poor relative performance over the past year can be attributed not only to the legacy of a particularly devastating initial wave of economic distress, but also to a continued struggle to slow and reverse the downward trend.

Gaming In Britain And America: Some Historical Comparisons, Nicholas Tosney Ph.D.

Occasional Papers

This paper compares the development of gambling in Britain during the late 17th and 18th centuries with the emergence of gambling in Nevada during the late 19th and early 20th centuries. Drawing on the existence of similar themes and ideas in different contexts, the author demonstrates several benefits of comparative studies of gambling. Focusing principally on gambling games played with cards and dice, this paper begins by examining approaches to taxing gaming before moving on to consider regulatory strategies.

Go Green: A Study Of Green House Gasses, Their Effects And Possible Outcomes At University Ofn01th Dakota, Tushar Dao

Theses and Dissertations

No abstract provided.

Model-Based Analysis Of Electric Drive Options For Medium-Duty Parcel Delivery Vehicles, Robb A. Barnitt, Aaron D. Brooker, Laurie Ramroth

Publications (T)

Medium-duty vehicles are used in a broad array of fleet applications, including parcel delivery. These vehicles are excellent candidates for electric drive applications due to their transient-intensive duty cycles, operation in densely populated areas, and relatively high fuel consumption and emissions. The National Renewable Energy Laboratory (NREL) conducted a robust assessment of parcel delivery routes and completed a model-based techno-economic analysis of hybrid electric vehicle (HEV) and plug-in hybrid electric vehicle (PHEV) configurations. First, NREL characterized parcel delivery vehicle usage patterns, most notably daily distance driven and drive-cycle intensity. Second, drive-cycle analysis results framed the selection of drive cycles used …

The Effect Of Adult Sportsmanship And Pro-Social Behavior Modeling On Child Self-Competence In Youth Football Programs, Bryan Scott Wilson

Communication & Leadership Dissertations and Theses

Youth sports are viewed as a prime venue for teaching social values and life skills. By virtue of their organizing and leadership positions, adults play a critical role in communicating these lessons. Although there is little debate on the criticality of positive sportsmanship, there has been a serious trend in increasingly unsportsmanlike behaviors at youth events. In response, many organizations have implemented programs designed to increase positive adult sportsmanship communications and pro-social behaviors. While studies have shown that training does result in increased sportsmanship, less information is available on the impacts of such programs beyond increasing the “fun factor.” This …

Barriers To Computer Use And Internet Competency Among Homeless Women And Low-Income Women At Risk Of Becoming Homeless, Sondra L. Wildman

Communication & Leadership Dissertations and Theses

As our society relies more and more on digital communication methods, the consequences of not having access to computers and the internet will further erode the ability of homeless women to effectively navigate mainstream venues for social and economic interaction. This study strives to explore the barriers that prevent homeless women, and low-income women at risk of becoming homeless, from optimizing their access to computer and internet resources. A group of fifty homeless women was observed using a computer lab at a daytime shelter, and of this group, five women were interviewed. The theoretical framework of the study utilizes Pierre …

Hispanic Males And Declining Enrollment In Higher Education, Julie A. Hecimovich

Communication & Leadership Dissertations and Theses

Hispanic males, 18 to 35-years, have declining enrollment in institutions of higher learning, falling behind their female counterparts and males in most large ethnic groups in the United States. Why are so many young, Hispanic males not enrolling in higher education? To learn why, surveys were given to Hispanic males, parents, and grandparents to ascertain their educational opinions of and needs for higher education. As viewed through the Hispanic culture and lenses of symbolic interactionism, the third-person effect, and the two-step flow of communication theories; findings were 1). marketing efforts to attract young, Hispanic males to higher education must address …

Performing Impressionistic Autoethnographic Narrative In Text And Pixels To Explore Fear Of Death In End-Of-Life Care-Giving Contexts, Dena M. Rosko

Communication & Leadership Dissertations and Theses

This study explores fear of death in end-of-life caregiving contexts via impressionistic autoethnographic narrative as performed on a blog with photographs and poems. This study relies on ethical assumptions for communicating dialogue, confirmation, and a performance narrative ethos in end of life. This study employs Terror Management Theory to identify a gap in existing empirical fear and death studies, and fills that gap by embedding its framework and method in the psychotherapeutic tradition to foster creative freedom and psychological safety and so break the cultural silence shrouding grief. Key findings show that the blog coordinated a therapeutic process to assuage …

Liquid Helium Refill Shifts At The Cryogenic Underground Observatory For Rare Events, Robin L. Reil

Physics

No abstract provided.

Early Childhood Abuse And Neglect: Exploring The Consequences, Effects, And Treatment, Kimberly Friedman

Psychology and Child Development

With the prevalence of child abuse and neglect in our nation and around the world, the theories of why these types of maltreatment occur are a relevant topic for all to explore. Researchers are interested in how child abuse and neglect affect the individuals who were victims as well as the use and efficacy of treatment procedures. In this project, significant research is examined, detailing the various models of abuse and neglect and how the models are perpetuated through development, as a result of exposure to various environments or social relationships. The consequences of experiencing these forms of maltreatment are …

Mobility Aid: A Dual Purpose Walker And Scooter, Zack Blois, Robia Choi, Kristin Dills

Mechanical Engineering

The Mobility Aid project was proposed by Theresa Mortilla and Idee Shapiro. The goal of the project was to design and build a device that can quickly and easily transform between a mobility walker and an electric scooter to allow for more freedom of mobility. The inspiration for this project arose from the fact that Theresa suffers from multiple sclerosis in her legs and can only walk for about thirty minutes at a time until she gets too fatigued and must sit down and rest. This device would provide her with the ability to continue moving while giving her legs …

Foam Wars Ii, Sumant Advani, Sivadas Menon, Casey Pieplow

Mechanical Engineering

The team producing Foam Wars II consists of three Mechanical Engineering students and five Kinesiology students (three the first two quarters and two the last quarter) at California Polytechnic State University, San Luis Obispo. The project is the second iteration of Foam Wars as a senior project at Cal Poly, sponsored by Dr. Kevin Taylor under the National Science Foundation grant. Persons with disabilities often feel limited when it comes to recreational activities and Foam Wars would provide them with an outlet to interact and engage themselves in a group setting. The game consists of various wheelchair attachments that would …

Universal Play Frame Vi, Justin Bazant, Cullen Crackel, Anthony Franceschi

Mechanical Engineering

This design report details the design process utilized by Adaptive Exercise Designs (AED) in creating the sixth design of the Universal Play Frame (UPF). The UPF is an adaptive frame which supports a variety of devices that allows athletes in wheelchairs with limited range of motion to participate in physical activity. The past five frame designs do not meet the needs of the Friday Club due to complications with function and time constraints. To ensure all of Fridays Club's needs were met, the problem was better defined by converting the customer requirements into engineering specifications. The design process our team …

Piedras Blancas Clock Works, Andrew James, Andrew Jupin, Matt Weber

Mechanical Engineering

In 1875, the Piedras Blancas Lighthouse was built to warn ships sailing the California coast of the hazards of the rocky shore. In 1949 a fierce storm damaged the top portion of the lighthouse and the eight ton cast iron and brass assembly had to be replaced by a much lighter piece that still served the purpose of warning oncoming vessels. The former top portion came to rest in downtown Cambria and is still there today, enclosed in a glass room to be observed by visitors and townspeople. Today, the Piedras Blancas Light station is cared for by the Bureau …

What Motivates People To Volunteer: A Case Study Using Coastal Cleanup Day In San Luis Obispo, California, Kristine M. Liddie

Social Sciences

No abstract provided.

Global Demographic Challenges: Case Study Women, Madeline Fox

Social Sciences

Half of the world lives on less than $2 a day. Everywhere men, women and children live in extreme poverty and suffer. Anthropogenic climate change has intensified famines, droughts, floods, hurricanes and other natural disasters. Modern civilization has altered nature and nature has responded to these alterations. Every year approximately 80 million people are added to the
planet, increasing pressure on the land. These added numbers of people require increased food and land resources and produce more pollution. While populations grow, arable lands with high yields do not. It is essential to reduce global consumption of all commodities and reduce …

Prevalence And Predictors Of Weight-Loss Maintenance In A Biracial Cohort: Results From The Coronary Artery Risk Development In Young Adults Study, Suzanne Phelan, Rena R. Wing, Catherine M. Loria, Yongin Kim, Cora E. Lewis

Kinesiology and Public Health

Background: Few population-based studies have examined the behavioral and psychosocial predictors of long-term weight-loss maintenance.
Purpose: The goal of this study was to determine the prevalence and predictors of weight-loss maintenance in a biracial cohort of younger adults.
Methods: This study examined a population-based sample of overweight/obese African-American and white men and women who had 5% weight loss between 1995 and 2000. Subsequent changes in weight, physical activity, and behavioral and psychosocial factors were examined between 2000 and 2005. Analyses were conducted in 2008 –2009.
Results: Among the 1869 overweight/obese individuals without major disease in 1995, …

Development And Validation Of A Light Weight, Energy Dense, Ready To Eat (Rte) Bar, Jacob Wilhelm-Maria Heick

Master's Theses

DEVELOPMENT AND VALIDATION OF A LIGHT WEIGHT, ENERGY DENSE, READY TO EAT (RTE) BAR

Jacob Wilhelm-Maria Heick

Providing additional calories in the form of an RTE bar to endurance athletes will increase performance and muscle re-synthesis, reduce muscle breakdown, and shorten recovery time. An RTE bar containing a blend of dairy proteins and carbohydrates will create a product with superior functionality, including bioactive and immunity enhancing properties from dairy derived ingredients. The protein will provide benefits in the form of easily digestible calories, essential amino acids and physical satiate.

A formulation was developed and optimized, resulting in a final product …

Digital And Printed Magazines’ Effects On The Environment, Jeannie Nguyen

Graphic Communication

The purpose of this study was to show how printed magazines affect the environment with their use of paper and how digital magazines affect their environment with their electricity use from servers hosting the digital magazines. It is also to find how the printed magazine industry is reducing their paper use and how digital magazines are reducing the amount of electricity used by servers hosting the digital magazines.

Results show that printed magazines use a massive amount of paper to produce millions of magazines and that the process of getting paper produces a large amount of carbon dioxide which is …

Magazines And The Tablet Interface, Kevin Black

Graphic Communication

No abstract provided.

A Dynamic Approach To Determine The Product Flow Nature In Apparel Supply Chain Network, Mohammed Marufuzzaman, Ahmed M. Deif

Industrial Technology and Packaging

This paper presents a novel metric, product flow number, to determine the product flow nature across the supply chain of apparel industries. The metric is based on mapping the dynamics of fluid flow across a pipe to product flow across a supply chain. Numerical analysis is conducted to examine the impact of the different metric parameters on the product flow. Results showed that smooth dynamics can be achieved through scaling production and extending delivery times, while undesirable dynamics are tied to complex product designs and increasing number of suppliers. Finally, the paper demonstrated how the new metric can be used …

Use Of Social Media For College Athletic Events: Analysis And Implementation For The Cal Poly Women’S Basketball Program, Krista Lee Scarbrough

Journalism

No abstract provided.

Carbon Fiber Subwoofer Enclosure, Dustin Trone

Industrial and Manufacturing Engineering

This project addressed a gap between consumer demand and market supply for performance car audio systems. It was recognized that there is a current desire for products made with carbon fiber due to its aesthetic appeal, strength to weight qualities, and general popularity. And this desire for such products applies to audio systems, and more specifically to aftermarket subwoofer systems. The projects main goal was to develop a product to meet the largely unmet demand for a carbon fiber subwoofer enclosure. This project centered on the best way to manufacture a carbon fiber subwoofer enclosure, with a focus on materials, …

China’S Out Of Area Naval Operations: Case Studies, Trajectories, Obstacles, And Potential Solutions, Christopher D. Yung, Ross Rustici, Isaac Kardon, Joshua Wiseman

China Strategic Perspectives

This study seeks to understand the future direction of the People’s Liberation Army Navy (PLAN) with regard to out of area deployments and power projection. The assessment is based on the history of past PLAN out of area deployments and an analysis of out of area operations of other military forces. Both short- and long-term lenses are employed to understand the scope and direction of China’s defense planning and strategic decisions.

The study’s assessment of the PLAN’s short-term (1- to 5-year) trajectory is based on:

• operational patterns of behavior observed in China’s out of area deployments
• analysis of information about …

Making
 Trifles
 Of 
Terrors, Ellen Ogden

Honors Capstones

No abstract provided.

Models For Interpreting Consumption And Identity: The Case Of House X From Minoan Kommos, Rachel Hungerford

Honors Capstones

No abstract provided.

The Deda Protein Family In Selected Bacterial Species, James Cox

Honors Capstones

No abstract provided.