Digital Commons Network^™

A Naturalistic Ethic Supporting A Vegan Diet, Michael Morris

Between the Species

Nutritional evidence suggests that a vegan diet is the most adaptive one for humans. An ethical principle based on following our biological nature (naturalistic ethic) could therefore provide additional support for a vegan diet. However, some argue that humans in the natural world could not eat a vegan diet, since it relies on supplements, particularly vitamin B12. This leads to the conclusion that humans are naturally omnivores, and therefore our natural diet should include small amounts of animal products.

Three approaches to this conclusion are discussed. The first rejects a naturalistic ethic in favour of normative principles based on animal …

Executive Committee - Meeting Minutes, 9/15/2020, Academic Senate Executive Committee

Academic Senate Minutes

No abstract provided.

Executive Committee - Agenda, 9/15/2020, Academic Senate

Academic Senate Agendas

No abstract provided.

Academic Senate Retreat - Agenda, 9/11/2020, Academic Senate

Academic Senate Agendas

No abstract provided.

Academic Senate Retreat - Minutes, 09/11/2020, Academic Senate

Academic Senate Minutes

No abstract provided.

Poems By Noor Smadi, Noor Smadi

sprinkle: an undergraduate journal of feminist and queer studies

To have grown up with limited to relatively zero representation in pop culture was a challenge. I felt invalid and invisible in my struggle. I had voices in my head telling me that I’m the other of the other of the other but no one to relate my experience to. However, I still found power, solidarity, and strength in all things intersectional. The joys and tears that we share because we all are familiar with the pain is what pushed me to write and share my story. I found my savior to be Audre Lorde who stood strong and proud …

Queering Kitchens: Dismantling Violence And Reimagining Livable Spaces, Asher Warg

sprinkle: an undergraduate journal of feminist and queer studies

This paper addresses the ways in which the kitchen has historically existed as a site of violence and worked to actively exclude marginalized people. Working with Judith Butler’s definition of queer and José Muñoz’s concept of queer futurity, the concept of queering the kitchen is discussed as a method for creating accessible, equitable, and inclusive kitchens.

Editorial: Liberation, Not Assimilation, Caroline Roberts

sprinkle: an undergraduate journal of feminist and queer studies

No abstract provided.

Here For A Reason: 1969 To 2019 - Fifty Years Of Ethnic Studies At Cal Poly, Grace Yeh, Catherine Trujillo

Creative Works

This project commemorates 50 years of Ethnic Studies student activism and the program’s development. In 1968, students protested across the nation and at Cal Poly against institutionalized racism and educational inequities, leading to the establishment of the first Ethnic Studies programs. Cal Poly’s Ethnic Studies Department was created in Fall 1969 as a culmination of these students’ efforts to recruit and retain students and faculty of color and to transform the curriculum to serve the community. The department disappeared in the 1980s but, again, through student organizing and movement building, was reborn 25 years ago in 1994. This catalog represents …

Public Participation In Disaster Mitigation In Cambria, Ca, Erin Lucett

Master of Science in Environmental Sciences and Management Projects

Communities throughout the Western United States are threatened by wildfires. Due to years of fire suppression these fires can be more severe and devastating to communities. To reduce the negative effects from wildfires, many communities engage in disaster mitigation. An example of a community that faces significant wildfire threat and is using disaster mitigation techniques is Cambria, Ca. This study investigates the treatments (chipping, limbing, invasive species removal, and prescribed fire) that would be accepted in the community of Cambria as well as identifying common areas of management priorities among Cambrians. We found that there was a general support for …

Observing And Measuring Water Quality Of Central California Estuaries For Steelhead Trout (Onchorynchus Mykiss), Charles Alexander Taylor

Master of Science in Environmental Sciences and Management Projects

Estuaries support abundant biodiversity but are threatened by anthropogenic influences making it a priority to effectively monitor water quality to identify if and when it becomes detrimental to aquatic life. The purpose of the study was to analyze water quality in local San Luis Obispo estuaries to measure baseline conditions to inform future studies and management and to identify if key water quality parameters such as dissolved oxygen or temperature result in stressful or lethal conditions for steelhead trout (Onchorynchus mykiss). An EXO1 multiparameter snode (probe) was used to measure dissolved oxygen (mg/l), temperature (in Celsius), conductivity (Us/cm), salinity (parts …

Testing Of Two 10-Inch Insertion Propeller Flow Meters, Stuart Styles, Sierra Layous, Jack Evans

BioResource and Agricultural Engineering

With funding from the US Bureau of Reclamation, California – Great Basin Region (Region 10), the Cal Poly Irrigation Training & Research Center (ITRC) conducted flow measurement accuracy testing on two 10-inch insertion (strap-on saddle) McCrometer Water Specialties propeller flow meters. Both meters were new and recently purchased by Westlands Water District. One of the meters is shown in Figure 1. Testing was performed at the ITRC Water Resources Facility (WRF) using the ITRC volumetric tank as the standard flow rate measurement for all tests. The ITRC volumetric tank was calibrated with the NIST¹-traceable ITRC gravimetric tank using …

Testing Of Two 10-Inch Insertion Magnetic Flow Meters, Stuart Styles, Sierra Layous, Jack Evans

BioResource and Agricultural Engineering

With funding from the US Bureau of Reclamation, California – Great Basin Region (Region 10), the Cal Poly Irrigation Training & Research Center (ITRC) conducted flow measurement accuracy testing on two 10-inch insertion (saddle-mount) McCrometer Mc Mag3000 magnetic flow meters. The meters were two of 360 new meters that were purchased by Westlands Water District. One of the meters is shown in Figure 1. Testing was performed at the ITRC Water Resources Facility (WRF) using the ITRC gravimetric (weigh) tank as the standard flow rate measurement for all tests. The ITRC gravimetric tank has a NIST¹-traceable uncertainty of …

Magnetic Flow Meter Testing, Stuart Styles, Sierra Layous, Jack Evans

BioResource and Agricultural Engineering

With funding from the US Bureau of Reclamation, California – Great Basin Region (Region 10) and the California Department of Water Resources (Agreement No. 4600011908), the California Polytechnic State University, San Luis Obispo Irrigation Training & Research Center (ITRC) conducted testing on 4-inch and 10-inch spool-type magnetic flow meters ( also known as mag meters and electromagnetic flow meters) from six manufacturers (12 meters total). The testing was performed to assess the effects of various hydraulic conditions on meter accuracy.

Kyoto University Students’ Perceptions Towards Sexual And Gender Minorities, Mingfang Xu, Pasindu Herath

sprinkle: an undergraduate journal of feminist and queer studies

LGBTQ movements have attracted attention to the rights of sexual and gender minorities across many parts of the world in recent years. Japan holds a middle-of-the-road stance by neither criminalizing nor legalizing same sex sexual acts. However, various sources describe incessant discrimination faced by LGBTQ people in Japan. It is evident that sexual and gender minorities experience hardships in numerous spheres such as employment, accommodation, family life, and education. Discrimination in educational institutions has, in extreme cases, even resulted in the loss of lives. Therefore, LGBTQ-friendliness has drawn a significant amount of attention in Japanese universities. While research about LGBTQ …

Editorial: Undergraduate Knowledge Production As Transformative Pattern Making, Katie Ettl

sprinkle: an undergraduate journal of feminist and queer studies

No abstract provided.

Editorial: Revisiting Our Work, Elizabeth Adan

sprinkle: an undergraduate journal of feminist and queer studies

No abstract provided.

(Re)Memberance In Practice: Making Famous, Transforming The Legacies Of Ill-Fame, Fionna Fahey

sprinkle: an undergraduate journal of feminist and queer studies

Recent legislation has increased scrutiny and vulnerability to sex worker communities. Sex work has been a highly contested issue in academia and politics, despite its long history. By centering works of thinkers from historically marginalized communities, this research will act intentionally in solidarity with sex workers most vulnerable to harm. Theorizers in Black and Indigenous Feminisms, Queer theory and Trans studies have crafted methodologies to (re)cover and (re)member histories lost to colonial structures of violence. This project centers the epistemologies of these communities in order to account for the variety of intersecting identities held by sex workers. Archival (re)search, oral …

Implementation Of An Open-Source Digital Image Correlation Software For Structural Testing, Nicole V. Buck

Master's Theses

This thesis investigates the appropriateness of a simplified, open-source digital image correlation (DIC) software for use in quasi-static, structural testing utilizing two-dimensional (2D) DIC measurements. DIC is a non-contact optical measurement technique that uses computer vision to track unique attributes on the surface of an object. For structural testing, traditional instrumentation such as displacement sensors and strain gages are impractical for full field measurements due their limited ability to capture large amounts of data. However, over the past decade, DIC has proven a successful method for full-field kinematics measurements, making it an appealing tool for collecting high densities of accurate …

A Study Of Best Practices To Address College-Student Homelessness & Housing Insecurity, Nick Johnston

City and Regional Planning

No abstract provided.

Using Machine Learning To Predict Sag And Leveling Behavior Of Interior Architectural Paints, Ethan Kim

Master's Theses

In the world of interior architectural paints, rheology, or the deformation and flow of a fluid, is one of the largest economic and development hurdles for paint formulators. To achieve maximum functionality, coverage, and economy of product, the rheology of the coating must be properly optimized, balancing performance while minimizing undesirable flow defects such as paint sagging or visible brush and roller marks; these visual imperfections are associated with the sag and leveling properties of the paint. Many researchers have attempted to develop a better understanding of sag and leveling, either by drawing correlations or through mathematical derivation; however, neither …

Dairy Manure Flushwater Treatment By Algae Raceway Ponds And Aerated Biofilm Reactors, Darin Son

Master's Theses

Nitrogen removal technologies can help dairy industries meet their nutrient management needs. This thesis investigated two separate treatment technologies for total ammonia nitrogen (TAN) removal: algae raceway ponds and aerated biofilm reactors. Six 1000- liter algae raceway ponds and four 1000-liter tote tanks, each equipped with 10 sheets of nonwoven geotextile (i.e., thermally bonded or needle-punched) biofilm substrate, were used to treat the effluent from a flush dairy in central coastal California (TAN = 251 mg/L, cBOD5 = 204 mg/L). For the algae raceway ponds (TAN loading rate = 7 - 35 g/m³-day among 7-, 10- and 14-day hydraulic residence …

Transgenerational Plasticity Causes Differences In Uv-Tolerance Of Intertidal And Subtidal Populations Of The Purple Sea Urchin, Strongylocentrotus Purpuratus, Yareli Alvarez, Nikki L. Adams

Master's Theses

Planktonic larvae of marine organisms are increasingly being exposed and required to respond to a changing physical environment. Adult sea urchins occupy both intertidal and subtidal waters and broadcast spawn gametes into the water column to contend with variable physical conditions. To answer how populations of invertebrates residing at different depths adequately prepare their offspring to cope with different levels of ultraviolet radiation (UVR), we collected adult purple sea urchins, Strongylocentrotus purpuratus, from four sites (two intertidal and two subtidal (~15 m deep)) on the central coast of CA to compare UV tolerance in offspring. Our measurements of UVA …

Development Of Zeolitic Imidazolate Frameworks For Enhancing Post-Combustion Co2 Capture, Dustin Lee

Master's Theses

Post-combustion CO₂ capture is a promising approach for complementing other strategies to mitigate climate change. Liquid absorption is currently used to capture CO₂ from post-combustion flue gases. However, the high energy cost required to regenerate the liquid absorbents is a major drawback for this process. As a result, solid sorbents have been investigated extensively in recent years as alternative media to capture CO₂ from flue gases. For example, metal organic frameworks (MOFs) are nanoporous materials that have high surface areas, large pore volumes, and flexible designs. A large number of MOFs, however, suffer from 1) low CO …

Assessment Of Modeling Strategies For Lightly Reinforced Concrete Shear Walls, J. Williams, T. Doan, P. Laursen, Anahid A. Behrouzi

Architectural Engineering

element detailing, which suggest they are susceptible to brittle, compression-controlled failure modes, and deemed deficient by industry practitioners. Researchers at the California Polytechnic State University [1], San Luis Obispo (Cal Poly), recently tested a slender RC wall with vertical and horizontal reinforcement ratios approaching ACI 318-14 [2] code minimum (ρl= ρh= 0.37%) and no boundary elements. Results from this wall test will be presented and contrasted with a set of lightly reinforced walls, specimens C1-C3 tested by Lu et al. [3] at the University of Auckland, New Zealand, with higher levels of reinforcement (ρl= 0.53%). This paper will examine the …

Geo-Spatial Analysis Of Reinforced Concrete Building Damage In 2017 Mexico Earthquake, N. Slavin, A. Bravo, A. Datta, Anahid A. Behrouzi

Architectural Engineering

This paper summarizes analyses of structural damage to reinforced concrete buildings seen after the 2017 Mexico City earthquake. With respect to the 2017 earthquake, the authors are part of a multi-institution National Science Foundation (NSF) RAPID effort that involved several in-field data collection missions yielding a dataset with detailed metadata for nearly 120 buildings. This data has been analyzed in conjunction with a high-density data set of around 1400 buildings from the National Autonomous University of Mexico (UNAM). The focus of analyses includes identifying correlations between building attributes (age, height, column ratio, design vulnerabilities, etc.) and site attributes (soil zone …

How Mandatory Stretches Increase Safety In The Workplace, Alec Pitts

Construction Management

The construction industry is one that revolves around safety. Without safety this industry fails. Jobsite safety keeps companies afloat longer whether it's financially, physically, or even mentally. This senior project dives into the benefits of mandatory stretching prior to each work day. This study also questions contractors and tests the stretches and their results. These benefits include muscle warm ups, increase of focus, added flexibility, increased range of motion, and even mental awareness. The idea of these morning stretches means more upfront costs for less costs later down the road. These stretches are an extra form of insurance when completed …

Doe Re Mi: The Unsung Reality Of ‘Doe’ Nomenclature, Mercedes De Los Santos

sprinkle: an undergraduate journal of feminist and queer studies

This two-person spoken word piece was written and performed at the University of California, Santa Barbara during the UCSB Womxn’s Ensemble Theatre Troupe’s 2020 production of One Night Stand: A Collection of Feminist Bedtime Stories (a non-profit production of feminist theatre). It is dedicated to Chanel Miller, and all of our fellow survivors everywhere--yesterday, today, and tomorrow.

Variability Of Active Galactic Nuclei From Differential Photometry, Nicholas Steven Yee

Physics

The Seoul AGN Monitoring Project, or SAMP for short, is an international project (PI Jonghak Woo from Korea) with the goal of measuring the masses of black holes residing in the center of massive active galactic nuclei (AGNs). AGNs are some of the brightest objects in the universe. Their light is attributed to the accretion of material onto the black hole. However, these objects are too distant to spatially resolve the gravitational sphere of influence of the black hole directly. Instead, we use a technique called reverberation mapping which observes the variability of the AGN power-law continuum emission and the …

Analyzing The Safety Effects Of Edge Lane Roads For All Road Users, Marcial F. Lamera

Master's Theses

This thesis acts as one of the first studies that analyzes the safety effects of Edge Lane Roads (ELR) for all road users. This is important since ELRs can be a solution to many issues, such as alleviating congestion, increasing multimodality along roadways, and reducing maintenance costs. ELRs in both North America and Australia were observed. Starting with the North American ELRs, the following study designs were employed to estimate the safety of ELRs: (a) yoked comparison where each ELR installation was matched with at least two comparable 2-lane roads to serve as comparison sites and (b) an Empirical Bayes …