Digital Commons Network^™

Cal Poly To Host The International Conference For Graphic Arts Educators July 5-10, Public Affairs Office

Press Releases

No abstract provided.

April 15, 2015 Cal Poly Report, Public Affairs Office

Cal Poly Report

No abstract provided.

Cal Poly To Host "Preparing For The Workforce" Panel Discussion, Public Affairs Office

Press Releases

No abstract provided.

Cal Poly Journalism Recognized With National Top Honors, Public Affairs Office

Press Releases

No abstract provided.

Executive Committee - Agenda, 4/7/2015, Academic Senate

Academic Senate Agendas

No abstract provided.

Building Conflict-Free Fft Schedules, Stephen Richardson, Dejan Markovic, Andrew Danowitz, John Brunhaver, Mark Horowitz

Computer Science and Software Engineering

A conflict-free schedule lets an FFT run to completion without ever having to pause for memory-conflict resolution. We show how to build such schedules for FFTs having any number of butterfly units B operating at any radix R, transforming any number of datapoints D. Our algorithm works for FFT datapaths with or without pipeline overlap, and for memory banks having any number of access ports. Specifically, it enables construction of conflict-free schedules using single-ported memory banks, which require less area than more traditional multi-ported designs.

Role Of Bacterial-Fungal Interactions On Heavy Metal Phytotoxicity In Serpentine Soil, Mihiri Seneviratne, Gamini Seneviratne, H. M. S. P. Madawala, M.C.M. Iqbal, Nishanta Rajakaruna, Tharanga Bandara, Meththika Vithanage

Biological Sciences

This study was conducted to understand the role of bacterial–fungal interactions on heavy metal uptake by Zea mays plants. A pot experiment was conducted for 90 days with Z. mays in serpentine soil inoculated with a Gram-negative bacterium, fungus (Aspergilllus sp.) and both microbes to determine the effects of inoculation on nickel, manganese, chromium and cobalt concentrations in plant tissue and soil. Soil nutrients and soil enzyme activities were measured to determine the effect of inoculations on soil quality. Inoculation of microorganisms increased shoot and root biomass, and the maximum biomass was in the bacterial–fungal inoculation. This could be …

A Preliminary Survey Of The Diversity Of Soil Algae And Cyanoprokaryotes On Mafic And Ultramafic Substrates In South Africa, Arthurita Venter, Anatoliy Levanets, Stefan Siebert, Nishanta Rajakaruna

Biological Sciences

Despite a large body of work on the serpentine-substrate effect on vascular plants, little work has been undertaken to describe algal communities found on serpentine soils derived from peridotite and other ultramafic rocks. We report a preliminary study describing the occurrence of algae and cyanoprokaryotes on mafic and ultramafic substrates from South Africa. Results suggest that slope and aspect play a key role in species diversity and community composition and, although low pH, nutrients and metal content do not reduce species richness, these edaphic features also influence species composition. Further, typical soil genera such as Leptolyngbya, Microcoleus, Phormidium …

Growth And Nickel Uptake By Serpentine And Non-Serpentine Populations Of Fimbristylis Ovata (Cyperaceae) From Sri Lanka, P. K. D. Chathuranga, S. K. A. T. Dharmasena, Nishanta Rajakaruna, M.C.M. Iqbal

Biological Sciences

Compared with serpentine floras of Southeast Asia, the serpentine vegetation of Sri Lanka is impoverished in regard to serpentine endemics and nickel hyperaccumulators. All species so far documented from the serpentine outcrops of Sri Lanka also have non-serpentine populations; it is unclear whether the serpentine populations are physiologically distinct and deserve ecotypic recognition. We conducted a preliminary study to examine whether serpentine and non-serpentine populations of Fimbristylis ovata represent locally adapted ecotypes by investigating their growth and potential for nickel uptake and tolerance under greenhouse conditions. Although both populations of F. ovata showed a similar growth pattern in serpentine soil …

The Lone Wolf Terrorist: Mechanisms And Triggers Of A Process-Driven Radicalization, Cody Pajunen

Paideia

No abstract provided.

Alumni Spotlight: Hans Poschman, Program And Fellowship Specialist At Institute For Advanced Technology & Public Policy

Paideia

No abstract provided.

Exploring The Physiological Role Of Vibrio Fischeri Pepn, Sally L. Cello

Master's Theses

The primary contributor to Vibrio fischeri aminopeptidase activity is aminopeptidase N, PepN. Colonization assays revealed the pepN mutant strain to be deficient at forming dense aggregates and populating the host’s light organ compared to wildtype within the first 12 hours of colonization; however the mutant competed normally at 24 hours. To address the role of PepN in colonization initiation and establish additional phenotypes for the pepN mutant strain, stress response and other physiological assays were employed. Marked differences were found between pepN mutant and wildtype strain in response to salinity, acidity, and antibiotic tolerance. This study has provided a foundation …

Integral Gmbh Is Founding Donor Of Art Diamond/Cal Poly Grci Endowment, Public Affairs Office

Press Releases

No abstract provided.

Printing Transparent Grid Patterns With Conductive Silver Ink With Flexography, Colleen Twomey, Xiaoying Rong, Liam O'Hara, Charles Tonkin, Malcolm Keif

Graphic Communication

The printed electronics market, according to market research firm IDTechEx, is slated to grow from $16.04 billion in 2013 to $76.79 billion in 2023. Printing transparent grids with a known printing process such as flexography is attractive to this market because transparent grids are part of the fast-growing touch screen market (amongst others , and flexography offers a lowcost/high-volume print platform that can handle a variety of substrates, high press speeds, roll-toroll (R2R) printing, and the ability to handle different ink rheologies. However, flexography has print characteristics that can be problematic for printed electronics such as high image (feature) gain …

March 18, 2015 Cal Poly Report, Public Affairs Office

Cal Poly Report

No abstract provided.

Cal Poly Graphics Communivation Wins Award For Technology Leadership In Education, Public Affairs Office

Press Releases

No abstract provided.

20 Years Of Unsw Australia's Sunswift Solar Car Team: A New Moment In The Sun, But Where To Next?, Hayden Charles Smith, Sam Paterson, Clara Mazzone, Sammy Diasinos, Graham Doig

Aerospace Engineering

The Sunswift Solar Car project has been running at UNSW Australia in Sydney for 20 years as of 2015. It is an entirely student-run endeavour which revolves around the design and development of a solar/electric vehicle nominally designed to compete in the World Solar Challenge rally from Darwin to Adelaide every 2 years. The student cohort is drawn from a range of schools, disciplines and backgrounds, and the team has been increasingly successful and high-profile particularly in its second decade. The excellent level of hands-on training that the project provides to students is not rewarded with academic credit yet many …

Directed Energy Planetary Defense, Kelly Kosmo, Philip Lubin, Gary B. Hughes, Janelle Griswold, Qicheng Zhang, Travis Brashears

Statistics

Directed Energy (DE) systems offer the potential for true planetary defense from small to km class threats. Directed energy has evolved dramatically recently and is on an extremely rapid ascent technologically. It is now feasible to consider DE systems for threats from asteroids and comets. DE-STAR (Directed Energy System for Targeting of Asteroids and exploration) is a phased-array laser directed energy system intended for illumination, deflection and compositional analysis of asteroids [1]. It can be configured either as a stand-on or a distant stand-off system. A system of appropriate size would be capable of projecting a laser spot onto the …

Cal Poly Students To Be Honored At State Capitol On March 9, Public Affairs Office

Press Releases

No abstract provided.

March 4, 2015 Cal Poly Report, Public Affairs Office

Cal Poly Report

No abstract provided.

Setting The Standard: A Study Of The Walt Disney Resort Service Model, Kelsey Freeman

Recreation, Parks, and Tourism Administration

Companies are constantly seeking new ways to keep up with the changing expectations of customers. In the hospitality industry customizing guest service to each individual guest is a step that can be taken to create lasting relationships. The Walt Disney Resorts are worth examining for their high rate of return. The purpose of this study was to analyze the best practices and success of personalizing guest experience at the Walt Disney Resorts. The researcher used a case study checklist to gather information about the efforts Disney makes to customize guest experiences.The study found that allowing guests to customize their vacation, …

Firestone-Walker Brewing Company, Joe Hare, John Fitche, John Mazzilli

Case Studies in Agribusiness

Starting in 1996, Firestone-Walker Brewing Company grew to become the 16th largest craft brewer in the U.S. by 2013. Much of their success can be attributed to taking advantage of opportunities when they present themselves. Their “805” brand is an example of many factors coming together to the company’s benefit.

Designing A Natural Resource Workshop For Students: Working With Wood: Adventures In Forestry, Maddison Easley

Agricultural Education and Communication

There is a need for additional education focused on natural resource related careers and issues. As communities become further removed from these subjects, hands-on workshops and educational trainings are necessary to rekindle interest in these topics, especially in regards to application in fields like agriculture. The goal of this project was to create a logical outline to follow when designing and implementing natural resource workshops. An additional outcome of the project involved the implementation of a forestry workshop through the 26 Hours of Science and Technology program at California Polytechnic State University on March 11, 2015. The outline provided in …

Improving Advertisement Recognition And User Interface Of Gameofwarrealtips.Com, Chad Kihm, Alexander Meyer

Industrial and Manufacturing Engineering

The purpose of this experiment was to determine which location of advertisement would be the most recognized on the Game of War Real Tips website and to improve the website’s user interface by using both quantitative and qualitative data. To accomplish this, two experiments were created. The first experiment was designed to determine which location of advertisement would be recognized most by users. A screen would flash for 0.5 seconds and the subjects would mark where they believed they recognized an advertisement. A statistical analysis was completed to determine whether the location of the advertisement had an effect on the …

Heads In Beds: A Best Practices Examination Of Advertising Platforms For Multi-National Hotel Chains, Erika Segal

Recreation, Parks, and Tourism Administration

Multi-national hotel chains have thousands of hotels and resorts all over the world. Despite their many differences, one thing they all have in common is the need to advertise. The purpose of this study was to research the advertising techniques of each chain in order to determine the best practices for this business sector. The researcher found that many of the chains were inconsistent with their advertising platforms, rendering their efforts ineffective for acquiring and maintaining customers. Key recommendations were that a company only keeps advertising platforms if they are able to maintain and manage them well, to ensure that …

Moor Movement: Automated Docking On Drought-Stricken Reservoirs, Daniel Beck

Landscape Architecture

Moor Movement establishes a mechanized docking system for unpredictable shoreline fluctuations on inland lakes and reservoirs. Due to climate change and warmer global temperatures, the threat of ocean level rise has initiated massive proposals to address the interface between ocean and man-made infrastructure. While this is a monumental problem, ocean level rise is not the only immediate threat. The recently declared emergency drought conditions in California are finally bringing attention to inland lakes and reservoirs. While ocean levels might rise 2-7 feet in 100 years, a lake could drop 100 feet in 5 years. What happens to access roads, marinas, …

Examining Consumer Preferences Within The Avocado Industry: Does Point Of Origin Matter?, Sheldon Bosio

Agribusiness

The avocado market in the United States has grown immensely over the past two decades, and numerous foreign regions import avocados into the United States in order to keep up with domestic consumer demand. This study was conducted to primarily determine if point of origin is a factor consumers take into consideration when purchasing avocados. As avocado consumption has dramatically increased over the past twenty years, trying to understand consumer preferences within the avocado industry was also an important aspect of this study. A survey was conducted and gathered 290 useable responses. The majority of the respondents resided in California, …

Sport-Based Youth Development: An Examination Of The Best Practices Of Three Programs Designed For Adolescent Girls, Hayley De Carolis

Recreation, Parks, and Tourism Administration

Sports-based youth development programs have used sports to teach essential life skills to participants. Programs designed for adolescent girls have an additional ambition of closing the gender gap that still exists in physical activity levels. The purpose of this study was to determine the best practices of sports-based youth development programs worldwide that are designed specifically for adolescent females. The researcher compared program elements, lesson elements, and evaluation methods of each program with recommendations from the literature. The main instruments used for these comparisons were the published curricula of each organization. Results showed minimal variance in program elements but substantial …

Harmful Recurring Themes In The Media: The Cost Of Fifty Shades And Lovelace, Ashley Sanbonmatsu

Communication Studies

The hegemonic threads that are present, in the fictional story of Fifty Shades of Grey and in the “true” depiction of Lovelace, continue to depict gender roles that render to consumers the objectification of women through the use of the male gaze. This consumption can encourage harmful recurring topics, such as rape fantasies and co-dependent relationships that can lead to domestic violence, while concurrently undermining the agency of the woman and simultaneously pitching her against the standards of the Madonna/whore complex.

After reading Fifty Shades of Grey, one is left to ponder how popular texts perpetuate existing patriarchal, hegemonic …

Environmental Communication Strategies Through The Use Of Posters: A Comparative Analysis, Dacy Marie Lewis

Communication Studies

No abstract provided.