Digital Commons Network^™

A Cause For The Kids: A Best Practices Examination Of Cmn Hospitals And St. Jude Children’S Research Hospital, Kailey Ridenour

Experience Industry Management

Children’s hospitals provide funding for patients and their families to receive proper treatment and resources without having to worry about a financial burden. The purpose of this study was to examine the best practices of Children’s Miracle Network Hospitals and St Jude Children’s Hospitals; compare and contrast the best practices of each foundation and identify how they can learn from each other. A comparative analysis was conducted between Children’s Miracle Network Hospitals and St. Jude Children’s Research Hospital. This study concluded that both children’s hospitals foundation teams are led by a board of directors that differ in size and draw …

From Sidious To Nixon: The Parallels Between ​Star Wars​ And Vietnam, Brennan Simpson

History

In the case of a film franchise that features twelve movies, five television series, and various other forms of media by the time this paper was written, many people may be surprised to hear that Star Wars was actually inspired by one of the most questionable moments in American history. However, the time period in which Star Wars creator George Lucas first wrote what became this world’s ‘‘first step into a larger world’’ actually greatly reflected what ended up on the big screen. Even though the Star Wars movies take place ‘‘a long time ago in a galaxy far, far …

Associations Between Maternal Technology Use, Perceptions Of Infant Temperament, And Indicators Of Mother-To-Infant Attachment Quality, Shawnee Alvarez Guitierrez, Alison K. Ventura

Kinesiology and Public Health

Background: Previous research suggests parents' use of technological devices, such as TV and mobile devices, within family contexts may decrease the quality of parent-child interactions. During early infancy, mothers report engaging with technological devices during infant feeding and care interactions, however, few studies have explored potential associations between maternal technology use and the quality of mother-to-infant attachment.

Aim: To examine associations between maternal technology use during mother-infant interactions and indicators of mother-to-infant attachment during early infancy.

Study design: Cross-sectional survey.

Methods: Mothers (n = 332) of infants aged 2 to 6 months were recruited via MTurk, a crowdsourcing platform, …

Wind Blade Manufacturing For The Cal Poly Wind Power Club, Benjamin E. Thompson, Jake R. Lund, Claudia C. Angeles

Mechanical Engineering

The Cal Poly Wind Power Club is entering the 2021 Collegiate Wind Competition (CWC) in June. Last year, three senior project teams were assigned to collaborate and assist the club with the pitching mechanism, the rotor balancing, and the manufacturing process. As the manufacturing team, the goal of our project was to design a manufacturing process for the bladegeometry given. The manufacturing process was required to meet the team’s expectations and CWC’s performance requirements to place highly in the competition taking place in June 2021.These expectations included creating a manufacturing process that is repeatable and reliable for future competitions. The …

The Glass House: An Architectural And Structural Analysis And Reimagining Of Ludwig Meis Van Der Rohe's 50x50 House, Jackson Ernest Blake, William Clay Fry, Andrew Michael Hodge, Gemma Susan Rizzuto

Architectural Engineering

This portfolio documents the work of four students: Jackson Blake (ARCE), William Fry (ARCH), Andrew Hodge (ARCE), and Gemma Rizzuto (ARCE). It was created for ARCE 415: Interdisciplinary Capstone Project and advised by prof. Edmond Saliklis. The course included a historical and analytical analysis of Ludwig Meis van der Rohe's 50x50 House, which was never constructed. The content of this portfolio primarily consists of a reimagining of Meis van der Rohe's famous concept.

The Body Positive Project: Incorporating An Educational Body Image Program At Cal Poly, Maureen Mcnamara

Journalism

The following study explores the presence of eating disorders on Cal Poly’s campus and how the implementation of the Body Positive program as a part of Campus Health and Wellbeing (CHWB) will assist those struggling with eating disorders. 13.5 percent of college women suffer from eating disorders, (Eisenberg 2011), and 20 percent of college students say they have suffered from an eating disorder at some point in their lives (NEDA). The Body Positive at Cal Poly is a program specially designated to address concerns around eating disorders by educating a group of student facilitators on how to hold discussions about …

Studying The Efficacy Of An Injectable 3-Dimensional Fibrin Extracellular Matrix To Characterize The Effects Of Antitumor Agents On Sw620 Cells In A Microfluidic Device, Thèo Anastos

Master's Theses

Colorectal cancer is the third most common cancer in the United States and there is currently a lot of research going into new antitumor agents to kill the cancer. One method for replicating the tumor response to a drug in vivo is by creating an in vitro drug testing model to replicate the in vivo condition. This research project was conducted to determine the efficacy of testing tumor cultures in a microfluidic device as a way to provide accurate drug responses in vitro instead of using in vivo subjects in clinical trials. A total of four experiments were conducted with …

Glass Structures Redesigned - Summit Road Glass House, Destiny Marie Calderon, Alexander Ameri, Jake Baldauf, Joseph Guzman

Architectural Engineering

During the virtual Winter Quarter of 2021, three Architectural Engineering students teamed up with an Architecture student in a interdisciplinary studio for their senior project. Inspired by Ludwig Mies van der Rohe and his contributions towards modern architecture, the team set out to redesign his well known 50x50 Glass House that was never built. They called it the Summit Road Glass House. Keeping true to Mies's vision, structural limitations such as no diagonal bracing, the prevention of walls touching the roof, and the elimination of traditional columns at the corner were considered greatly in terms of gravity and lateral design. …

Factors Leading To Structure Loss On The Thomas Fire, Rodolfo Uribe

Master's Theses

The recent surge in fire activity and the extent of displaced communities as a result of wildfire has increased awareness of wildfire issues nationwide (Syphard et al., 2017). Climate change, population growth, and continued development in the wildland urban interface (WUI) has contributed to a growing body of research into the underlying causes of this continued destruction (Kramer et al., 2019). There is no doubt that statewide policies, such as defensible space or building regulations, are associated with home survival (Keeley & Syphard, 2019). However, the relative effectiveness of wildfire mitigation depends on a myriad of factors specific to individual …

The Effects Of Wort Oxygenation Scenarios On Fermentation Performance, Volatile Flavor Compound Development, And Flavor Stability In High Gravity Brewing, Ben Jabson

Master's Theses

High gravity (HG) brewing has become the most used strategy for maximizing fermenter productivity in commercial brewing. While HG brewing has many benefits, the additional stress placed on the yeast due to the higher concentration of fermentable sugars in the wort can negatively impact fermentation performance and flavor compound formation. A proper dissolved oxygen (DO) level is vital to guarantee adequate yeast performance during HG fermentations. Dissolved oxygen is vital to yeast viability throughout the fermentation process, as yeast requires oxygen to synthesize vital cell membrane components needed for continued anaerobic growth and cell division. Previous research has demonstrated the …

Adaptive Laboratory Evolution Of Scenedesmus Obliquus For Increased Carbohydrate Content And Biomass Productivity, Nahel Ali

Master's Theses

The economics of microalgal bioproduct commercialization would benefit from increased accumulation of energy storage compounds, such as carbohydrates and lipids, and increased biomass productivity. This thesis explores two adaptive laboratory evolution strategies for improving Scenedesmus obliquus: single UV-mutagenesis and low light cultivation at a high dilution rate to produce cultigens with greater carbohydrate content and iterative UV-mutagenesis and selection under outdoor conditions in a raceway pond at a high dilution rate to increase biomass productivity.

Two cultigens were generated with the goal of increased carbohydrate content: K5 and K7. Both were mutagenized for 5 seconds and cultivated in 50-mL …

The Response Of Marine Synechococcus To A Landscape Of Environmental Stressors: A Proteomic Exploration, Dana E. Michels

Master's Theses

In the field of marine microbial ecology, many questions remain unanswered with regards to the physiological trade-offs made by phytoplankton to maximize growth (e.g., nutrient acquisition) and minimize loss (e.g., predation defenses). These tradeoffs, which occur at the cellular level, have wide reaching impacts on food web dynamics and global biogeochemical cycles. In the first chapter, we explored the use of a non-canonical amino acid (NCAA) technique, bioorthogonal non-canonical amino-acid tagging (BONCAT), in phytoplankton model systems. This technique has potential to work well in natural systems by enabling isolation of only newly synthesized proteins during an incubation period with the …

Machine Learning Approaches To Historic Music Restoration, Quinn Coleman

Master's Theses

In 1889, a representative of Thomas Edison recorded Johannes Brahms playing a piano arrangement of his piece titled “Hungarian Dance No. 1”. This recording acts as a window into how musical masters played in the 19th century. Yet, due to years of damage on the original recording medium of a wax cylinder, it was un-listenable by the time it was digitized into WAV format. This thesis presents machine learning approaches to an audio restoration system for historic music, which aims to convert this poor-quality Brahms piano recording into a higher quality one. Digital signal processing is paired with two machine …

Development Of A Robust Methodology To Obtain And Assess Myogenic Precursor Cells For Their Use In Regenerative Therapies, Ricardo Lasa

Master's Theses

Peripheral arterial occlusive disease (PAOD) is characterized by buildup of atherosclerotic plaque in peripheral arteries that leads to an occlusion that can interrupt the supply of blood to the peripheral tissue, causing downstream tissue ischemia/hypoxia. PAOD is estimated to affect over 200 million patients worldwide. Current surgical revascularization treatments can be effective in about half of the patient population, leading to a significant number of patients with no treatment options beyond pharmacological intervention and lifestyle modification. The decrease in blood flow downstream of the occlusion leads to increased blood pressure gradient in the microvasculature, specifically in vessels that connect arterial …

Experimental Investigation Of The Effects Of Acoustic Waves On Natural Convection Heat Transfer From A Horizontal Cylinder In Air, Katherina V. Prodanov

Master's Theses

Heat transfer is a critical part of engineering design, from the cooling of rocket engines to the thermal management of the increasingly dense packaging of electronic circuits. Even for the most fundamental modes of heat transfer, a topic of research is devoted to finding novel ways to improve it. In recent decades, investigators experimented with the idea of exposing systems to acoustic waves with the hope of enhancing thermal transfer at the surface of a body. Ultrasound has been applied with some success to systems undergoing nucleate boiling and in single-phase forced and free convection heat transfer in water. However, …

Hypoxic Incubation Chamber, Makenzie Jones, Andrea Skattenborg, Henry Elsner

Biomedical Engineering

In developing a model to test anti-tumor drugs, Dr. Christopher Heylman’s lab requires the ability to culture cells in a hypoxic environment. The purpose of this project was to make this possible. Funding for this project comes from the Biomedical Engineering Department, the Hannah-Forbes Fund, and Dr. Heylman’s lab. The chamber must be able to reach a user-defined oxygen concentration and hold that concentration for 48 hours while creating an environment conducive to cell culture. Importantly, the chamber must also be sterilizable and cleanable for repeated use. While several products exist to create hypoxic environments for cell culture, they are …

Academic Senate - Agenda, 02/23/2021, Academic Senate

Academic Senate Agendas

No abstract provided.

Academic Senate - Agenda, 02/09/2021, Academic Senate

Academic Senate Agendas

No abstract provided.

Academic Senate - Minutes, 02/09/2021, Academic Senate, Academic Senate

Academic Senate Minutes

No abstract provided.

The Future Of Organic Insect Pest Management: Be A Better Entomologist Or Pay For Someone Who Is, David H. Headrick

Horticulture and Crop Science

Insect pest management in certified organic production systems presents considerable challenges for growers. The Federal National Organic Program (NOP) guidelines list acceptable tactics, but their effective use requires a considerable knowledgebase in entomology. The range of tactics allowed by the NOP are viewed as limiting by many growers and there are important elements missing from the list such as pest monitoring and identification. Educational programs must consider utilizing instructional methods and additional means of outreach that introduce new pest management tactics that are individualized, regionally appropriate and emphasize grower adoption and collaboration with local professionals. This review describes the challenges …

Academic Senate - Agenda, 01/12/2021, Academic Senate

Academic Senate Agendas

No abstract provided.

Reimagining The Women’S College: A Critical Analysis Of Historically Women’S College Transgender Admission Policies, Emily M. Lauletta

sprinkle: an undergraduate journal of feminist and queer studies

Historically women’s colleges, particularly those which are predominantly white, have a long and complicated history with their relationship to both feminism, equity, and transgender justice. Using a trans liberation framework, I have critically analyzed the trans student admission policies from four historically women’s colleges. Those institutions are: Bryn Mawr College, Hollins University, Mount Holyoke College and Smith College. My analysis includes how these policies both perpetuate, and reinforce harmful gender and sex binaries. Additionally, my research explores how these policies work to create an environment that ultimately does not best serve trans, nor cisgendered students. By calling on scholarship by …

Suspicion Encoded: Women Of Color And Biometric Technology In The United States, Lilith A. Saylor

sprinkle: an undergraduate journal of feminist and queer studies

This paper explores the commodification of privacy through biometric technology in the United States. It examines the impact of this technology on poor women of color (WOC), arguing that poor WOC face intersectional discrimination based on the convergence of sex, race, and class in their identities. I highlight the unique and powerful intrusion of biometric technology into the lives of poor WOC, and argue that the connection between data and the physical body created through biometric data has formed an environment in which the state wields unrestricted control in all spheres over the privacy of poor WOC.

Please Validate Me, Halle Fernandez Gotico

Creative Works

No abstract provided.

“Beychella:” Beyoncé’S Homecoming To A Futuristic Queer Utopian, Jolie V. Brownell

sprinkle: an undergraduate journal of feminist and queer studies

Beyoncé’s 2018 Coachella performance and 2019 Homecoming film set the stage for a radical Black queer reimagining. Yet, how can Beyoncé—who is straight—be located within a queer critique? In this paper, I argue that through a radical and political expansion of queer, the creative deployment of dis/identification, and the unapologetic expression of the erotic, Beyoncé performs an embodiment of queer of color critique. These creative gestures within “Beychella” invite viewers into a queer futuristic utopian and provide new creative modes to politically inhabit, resist, and reimagine interlocking systems of oppression.

Keywords: Beyoncé, queer, dis/identification, erotic, QoCC, …

The Medicalisation Of Gender Nonconformity Through Language: A Keywords Analysis, Angelo Cosma Galluzzo

sprinkle: an undergraduate journal of feminist and queer studies

Language is an important part of the way gender nonconformity is legislated and medicalised. In 2012, the American Psychiatric Association (APA) changed the nomenclature of the ‘gender identity disorder’ (GID) to ‘gender dysphoria in the ‘Diagnostic and Statistical Manual of Mental Disorders (DSM) to reduce the social stigma attached to transgender identities. While the recognition of gender nonconformity by the medical authorities has led to some beneficial consequences, scholars have shown that the language of pathology has narrowed the definitions of gender nonconformity and has created social stigma. I use the web pages of five major health providers of English-speaking …

A Hydrologic Model Of The Northern Limb Of The San Luis Obispo Valley Aquifer By Use Of Comsol Multiphysics® Simulation Software, Claire Momberger

Master of Science in Environmental Sciences and Management Projects

The passage of the Sustainable Groundwater Management Act in 2014 by the State of California was the first of its kind in the State’s history to legislate the management of groundwater resources. This legislation is state-governed but locally and regionally implemented. The Sustainable Groundwater Management Act requires local water management agencies to create their own sustainable management plans for groundwater resources that meet state-defined sustainability goals 20 years after implementation. Such plans require hydrologic conceptual models that describe flow within the groundwater basin setting, predict use, and anticipate demand. The high-level detail of the hydrologic conceptual models requires the power …

Eelgrass (Zostera Marina) Populatin Delcine In Morro Bay, Ca: A Meta-Analysis Of Herbicide Application In San Luis Obispo County And Morro Bay Watershed, Tyler Sinnott

Master of Science in Environmental Sciences and Management Projects

The endemic eelgrass (Zostera marina) community of Morro Bay Estuary, located on the central coast of California, has experienced an estimated decline of 95% in occupied area (reduction of 344 acres to 20 acres) from 2008 to 2017 for reasons that are not yet definitively clear. One possible driver of degradation, that has yet to be investigated is the role of herbicides from agricultural fields in the watershed that feeds into the estuary. Thus, the primary research goal of this project was to better understand temporal and spatial trends of herbicide use within the context of San Luis Obispo (SLO) …

Envrment: Investigating Experience In A Virtual User-Composed Environment, Matthew Key

Master's Theses

Virtual Reality is a technology that has long held society's interest, but has only recently began to reach a critical mass of everyday consumers. The idea of modern VR can be traced back decades, but because of the limitations of the technology (both hardware and software), we are only now exploring its potential. At present, VR can be used for tele-surgery, PTSD therapy, social training, professional meetings, conferences, and much more. It is no longer just an expensive gimmick to go on a momentary field trip; it is a tool, and as with the automobile, personal computer, and smartphone, it …

Study Of Plants Used Against Infections By California Native American Tribes, Maria J. Rojas

Master's Theses

The objectives of this research were to evaluate the antibacterial activity and to determine the chemical composition of a list of medicinal plants used by Native Americans in California. Artemisia californica, Mimulus aurantiacus, Equisetum telmateia, Equisetum hyemale, and Marah fabacea were selected from a list of plants reported as having been used for ailments related to infections by tribes located in California. The extracts obtained through steam distillation from E. telmateia, E. hyemale and M. fabacea were assayed for in vitro antibacterial activity against 16 Gram-negative and 6 Gram-positive bacteria using disk diffusion assays and measuring the diameters of inhibition …