Digital Commons Network^™

Impaired Resistance Artery Reactivity Following Arteriogenesis, Michael (Mike) Machado

Biomedical Engineering

No abstract provided.

All Too Human: "Animal Wisdom" In Nietzsche's Account Of The Good Life, Jonathan D. Singer

Between the Species

In this paper I argue that a certain understanding of “animality” – or that a certain problematization of the traditional human-animal hierarchy and divide – is central to Nietzsche’s account of the good life. Nietzsche’s philosophical project is primarily directed against those “metaphysical oppositions of values” that traditionally structure how we think, feel and live, and in this paper I submit that, for Nietzsche, the classical opposition between the human and the animal is the most basic and the most pernicious, for it undergirds the oppositional hierarchy between rationality and irrationality that has turned human life against itself. I draw …

Sustainable Development, Jane Qiong Zhang, Linda Vanasupa

Materials Engineering

This document is a set of learning materials to support the teaching of Sustainable Development issues particularly related to sustainability in engineering. It is designed for the general engineering or science audience. Its design is based on the framework of the Fink Taxonomy of Significant Learning. The document is a fully-editable set of slides in open source format (pptx) that includes references to targeted learning objectives on each slide and annotations in the notes section of each slide.

Water - Activities, Jane Qiong Zhang, Linda Vanasupa

Materials Engineering

The document contains activities for students in higher education. These activities are focused on water issues related to sustainability. It is designed for the general engineering or science audience. Its design is based on the framework of the Fink Taxonomy of Significant Learning. Each activity includes a profile that indicates whether the activity involves direct or indirect information sources, whether the experience is doing or observing and whether it involves individual or group reflection. The profile also includes notes for faculty, an estimate of the time investment, a graphic of the developmental aims with respect to the six areas of …

Population, Jane Qiong Zhang, Linda Vanasupa

Materials Engineering

This document is a set of learning materials to support the teaching of population issues particularly related to sustainability in engineering. It is designed for the general engineering or science audience. Its design is based on the framework of the Fink Taxonomy of Significant Learning. The document is a fully-editable set of slides in open source format (pptx) that includes references to targeted learning objectives on each slide and annotations in the notes section of each slide.

Systems Thinking - Assessment, Jane Qiong Zhang, Linda Vanasupa

Materials Engineering

The document contains an assessment activity for an individual or team project in higher education. These assessments are focused on systems thinking issues related to sustainability. It is designed for the general engineering or science audience. Its design is based on the framework of the Fink Taxonomy of Significant Learning. Each assessment consists of a scenario in which the student is an actor who must address some design dilemma. The assessment also includes an estimate of the time investment, a detailed list of learning objectives with respect to the six areas of development within the Fink Taxonomy, and a suggested …

Systems Thinking - Learning Objectives, Jane Qiong Zhang, Linda Vanasupa

Materials Engineering

This document is a list of learning objectives based on the framework of Fink’s taxonomy of significant learning: foundational knowledge, application, integration, human dimension, caring, and learning how to learn. It represents the aspirations for learning that the systems thinking is based on.

Population - Learning Objectives, Jane Qiong Zhang, Linda Vanasupa

Materials Engineering

This document is a list of learning objectives based on the framework of Fink’s taxonomy of significant learning: foundational knowledge, application, integration, human dimension, caring, and learning how to learn. It represents the aspirations for learning that the population is based on.

Materials, Jane Qiong Zhang, Linda Vanasupa

Materials Engineering

This document is a set of learning materials to support the teaching of materials issues particularly related to sustainability in engineering. It is designed for the general engineering or science audience. Its design is based on the framework of the Fink Taxonomy of Significant Learning. The document is a fully-editable set of slides in open source format (pptx) that includes references to targeted learning objectives on each slide and annotations in the notes section of each slide.

Water, Jane Qiong Zhang, Linda Vanasupa

Materials Engineering

This document is a set of learning materials to support the teaching of water issues particularly related to sustainability in engineering. It is designed for the general engineering or science audience. Its design is based on the framework of the Fink Taxonomy of Significant Learning. The document is a fully-editable set of slides in open source format (pptx) that includes references to targeted learning objectives on each slide and annotations in the notes section of each slide.

Energy, Jane Qiong Zhang, Linda Vanasupa

Materials Engineering

This document is a set of learning materials to support the teaching of energy issues particularly related to sustainability in engineering. It is designed for the general engineering or science audience. Its design is based on the framework of the Fink Taxonomy of Significant Learning. The document is a fully-editable set of slides in open source format (pptx) that includes references to targeted learning objectives on each slide and annotations in the notes section of each slide.

Water - Learning Objectives, Jane Qiong Zhang, Linda Vanasupa

Materials Engineering

This document is a list of learning objectives based on the framework of Fink’s taxonomy of significant learning: foundational knowledge, application, integration, human dimension, caring, and learning how to learn. It represents the aspirations for learning that the water is based on.

Population - Activities, Jane Qiong Zhang, Linda Vanasupa

Materials Engineering

The document contains activities for students in higher education. These activities are focused on population issues related to sustainability. It is designed for the general engineering or science audience. Its design is based on the framework of the Fink Taxonomy of Significant Learning. Each activity includes a profile that indicates whether the activity involves direct or indirect information sources, whether the experience is doing or observing and whether it involves individual or group reflection. The profile also includes notes for faculty, an estimate of the time investment, a graphic of the developmental aims with respect to the six areas of …

Effects Of Sprinkler, Partial Sprinkler/Drip, And Drip Only Irrigation On Strawberry Transplants 2010-2011, Stuart Styles

BioResource and Agricultural Engineering

The purpose of the project is to develop an analysis of the current irrigation practices of the strawberry growers on the Central Coast of California. The primary research evaluation is during the establishment of transplants where sprinklers are typically used even though drip irrigation is available. Growers have been selected from Oxnard, Santa Maria, and Watsonville to provide a good cross section of the different strawberry growing areas.

The specific objectives of the project are to: (1) set up a research areas and control plots on a demonstration scale, (2) determine the key factors that affect the problems in early …

August 17, 2011 Cal Poly Report, Public Affairs Office

Cal Poly Report

No abstract provided.

Contribution Of Proteoglycan Osmotic Swelling Pressure To The Compressive Properties Of Articular Cartilage, Eunhee Han, Silvia S. Chen, Stephen M. Klisch, Robert L. Sah

Mechanical Engineering

The negatively charged proteoglycans (PG) provide compressive resistance to articular cartilage by means of their fixed charge density (FCD) and high osmotic pressure (π_PG), and the collagen network (CN) provides the restraining forces to counterbalance π_PG. Our objectives in this work were to: 1), account for collagen intrafibrillar water when transforming biochemical measurements into a FCD-π_PG relationship; 2), compute π_PG and CN contributions to the compressive behavior of full-thickness cartilage during bovine growth (fetal, calf, and adult) and human adult aging (young and old); and 3), predict the effect of depth from the articular …

Academic Senate - Meeting Minutes, 8/2/2011, Academic Senate

Academic Senate Minutes

No abstract provided.

Polysat’S Next Generation Avionics Design, Greg Manyak, John M. Bellardo

Computer Science and Software Engineering

The CubeSat platform provides a unique challenge for flight software design due to the incredible size and power constraints. A number of tradeoffs must be made to balance effectiveness, fault tolerance, and cost. These basic requirements have been combined with the lessons learned from Cal Poly’s past 8-bit avionics system to design a significant revision based around a 32-bit microprocessor running Linux. This work analyzes both generations of avionics design, including a discussion of major design principles that are relevant to other CubeSat missions.

Physiologically-Based Pharmacokinetic Modeling For Predicting Drug-Drug Interactions, David M. Ng, Ali Navid

STAR Program Research Presentations

Dynamics of interactions between the drugs caffeine and ciprofloxacin are predicted using physiologically-based pharmacokinetic (PBPK) modeling. Pharmacokinetic means the model determines where the drugs are distributed in the body over time. Physiologically-based means the anatomy and physiology of the human body is reflected in the structure and functioning of the model. Multiple drugs can interact to increase or decrease their beneficial and/or undesired effects. This is important because some common substances, such as caffeine in coffee and soft drinks, are actually drugs that affect the body. By implementing the model as a computer program, it is relatively straightforward to perform …

Discovery Of An Apoptosis Inducing Ligand For Burkitt Lymphoma, Carolyn Laymon, Kyla Bradylong, Mary Saunders, David Olivos, Kit Lam

STAR Program Research Presentations

One-bead two-compound (OB2C) combinatorial chemistry libraries enable the discovery of novel synthetic compounds which can be used to evoke specific signaling response in cells. The library configuration is composed of a fixed known cell adhesion ligand and a random chemical library displayed on the surface of Tentagel beads. The cell adhesion ligand binds to specific receptors located on the surface of cells enabling the random immobilized chemical molecules on each bead resin bead to evoke specific cellular responses such as apoptosis or cell death. To validate this concept, a OB2C combinatorial library comprised of an α4β1 integrin targeting ligand, LLP2A, …

Interspecies Comparison Of Αii-Spectrin Abundance Between Chinook Salmon And Steelhead, Brielle D. Kemis, Ann L. Miracle, Katie A. Wagner, Christa M. Woodley

STAR Program Research Presentations

Salmonids, such as Chinook salmon (Oncorhynchus tshawytscha) and steelhead (O. mykiss), are a staple economic, recreational, tribal, and environmental resource, yet many populations are unsustainable. This study was part of a broad scale effort to monitor the impact of downstream migration obstacles on juvenile salmonid health and survival, which is an essential step towards increasing Smolt-to-Adult Return ratios (SARs). The objective of this study was to determine if juvenile Chinook salmon and steelhead exhibit differing quantities of alphaII-Spectrin Breakdown Products (SBDPs) over two consecutive spring migration periods, indicative of neurogenesis rate and/or biological response to head …

Migrating The Cmm Wizard To A Robust Asp.Net Format, Alexander E. Booth, Jeremy Rishel, Cliff Glantz, Xiao Ying Yu

STAR Program Research Presentations

The Chemical Mixture Methodology (CMM) provides default emergency exposure guidelines for mixtures of chemicals. The CMM uses Health Code Numbers (HCNs) to assess the additive impact that each chemical component in an airborne chemical mixture may have on people located at a specified receptor location. The CMM is a more realistic predictor of potential human health impacts than can be obtained using the (1) non-conservative method of separately analyzing the consequences of each chemical component or the (2) overly-conservative method of adding the exposures from each chemical together regardless of the human organ system (e.g., eyes, lungs, nervous system) targeted …

Temperature Thresholds And Degree-Day Model For Marmara Gulosa (Lepidoptera: Gracillariidae), M. J. O'Neal, David H. Headrick, Gregory H. Montez, E.E. Grafton-Cardwell

Horticulture and Crop Science

The developmental thresholds for Marmara gulosa Guillen & Davis (Lepidoptera: Gracillariidae) were investigated in the laboratory by using 17, 21, 25, 29, and 33°C. The lowest mortality occurred in cohorts exposed to 25 and 29°C. Other temperatures caused >10% mortality primarily in egg and Þrst and second instar sap-feeding larvae. Linear regression analysis approximated the lower developmental threshold at 12.2°C. High mortality and slow developmental rate at 33°C indicate the upper developmental threshold is near this temperature. The degree-day (DD) model indicated that a generation requires an accumulation of 322 DD for development from egg to adult emergence. Average daily …

Study Of The Present And Future Viabilty Of Marketing “Super Fruit” Produce/Products Based On Positive Consumer Perceptions, Veronica Leigh Johnson

Agribusiness

No abstract provided.

Remote Sensing Analysis For Salinity Management Of Seasonal Wetlands, Debra L. S. Miller, Nigel W.T. Quinn

STAR Program Research Presentations

A 170,000 wetland complex, including wetlands managed by the Grassland Water District (GWD), are located in California’s Central Valley in Merced County. The GWD is divided into North and South areas which are further divided into subareas. Historically, these wetlands were created by annual floods along the San Joaquin River that inundated the floodplain and created habitat for native wildlife, and over-wintering waterfowl. Today, these wetland areas are managed artificially with water supply provided from the Delta. Data from a real-time sensor network located along channels and at the inlets and outlets to and from individual ponds is being used …

Effects Of Mechanical Ventilation Rates On Indoor Formaldehyde Levels, Thuy Nguyen, Henry Willem

STAR Program Research Presentations

Airtight construction of energy efficient homes increasingly limits the indoor and outdoor air exchange. Consequently, Volatile Organic Compounds (VOC) and Formaldehyde can accumulate to toxic levels. Formaldehyde is an eye and respiratory irritant suspected as one of the inducing agents of asthma. Exposure to Formaldehyde has been linked to nasopharyngeal cancer and leukemia. This study evaluated the effects of increasing ventilation rates through Energy Recovery Ventilator (ERV) in a new home. The study objective is to determine the effects of increasing ventilation rates on the concentrations of Formaldehyde and the associated emission rates. The results indicate that increasing ventilation rates …

A Study Of Ozone At Railroad Valley, Nv And Trinidad Head, Ca, Sarah L. Salazar, Laura T. Iraci, Emma L. Yates

STAR Program Research Presentations

A STUDY OF OZONE AT RAILROAD VALLEY, NV and TRINIDAD HEAD, CA

Ozone (Oᴣ) is a form of oxygen that protects the planet Earth from deadly ultraviolet rays emitted by the sun; without this triatomic molecule high in the atmosphere, life processes on the planet would be impossible. Ozone is an air pollutant and toxic in the lowest part of the atmosphere, and inhaling it could cause permanent damage to animals’ respiratory system. Long term exposure to high concentration of ozone has been linked with the development of asthma in children. Because of its complicated role in our atmosphere, scientists …

Matlab Based Algorithm To Find The Remaining State Of Charge, Ishrat Khatoon, Bhaskar Saha, Kai Goebe

STAR Program Research Presentations

Li-ion batteries are one of the most common rechargeable batteries used in portable electronics, electric vehicles, military operations and aerospace applications such as electric air-crafts, spacecrafts, space rovers, robots, etc. Failure of these batteries could lead to reduced performance, operational impairment and even catastrophic failure, especially in aerospace systems. Monitoring the remaining state of charge (RSOC) of these batteries would greatly improve the reliability of the systems powered by them and will ultimately lengthen their lifetimes. NASA's Mars Global Surveyor spacecraft was lost due to battery failure. Hence, it is very important to find the RSOC of the batteries in …

Hedonic Price Analysis Of Cool Climate Wines In Selected Regions, Jennifer Leigh Ritchie

Master's Theses

Many economists have estimated hedonic price models for wine. The price of wine is thought to represent the various characteristics that differentiate each bottle, assuming that the majority of consumers use price as a signal of quality. The objective of this paper is to identify and examine what factors impact cool climate wine varietals by region based on various attributes. It uses two datasets, one from the Wine Spectator and the other from Beverages and More, an outlet of a liquor store chain in San Luis Obispo, California. The analysis aims to determine which variables impact the price of …

Effect Of Au Content On Microstructural Evolution Of Snagcu Solder Joints That Undergo Isothermal Aging And Reliability Testing, Patrick J. Hyland

Master's Theses

Electronics, especially, printed circuit boards (PCBs) are a widespread technology. Metal coatings or “surface finishes” are often added to PCB board pads and component leads during manufacturing to improve their performance. Electroplated nickel/gold over copper is a popular surface finish for printed circuit boards and component leads. The presence of gold in solder joints, however, is known to have detrimental effects referred to as gold embrittlement. It is generally understood that tin-lead solder joints with less than 3 weight percent (wt%) of gold will not experience reliability issues. The acceptable level of gold in lead-free solder joints, however, is less …