Digital Commons Network^™

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.

Editorial: Sprinkle And The Untimely, Steven Ruszczycky

sprinkle: an undergraduate journal of feminist and queer studies

No abstract provided.

Editorial: Dismantling The Ivory Tower Through Feminist And Queer Intervention, Esme Lipton

sprinkle: an undergraduate journal of feminist and queer studies

No abstract provided.

The Boy In The Mirror: A Tale Of Radical Queer Muslim Liberation, Shariq I. Farooqi, Khansa Noor

sprinkle: an undergraduate journal of feminist and queer studies

This photo-series & its connected narrative captures the ornate reality of identifying as a Queer Muslim of color. The photos were beautifully curated by a photographer and dear friend of mine, Khansa Noor. The images are meant to visually conceptualize how queerness can manifest outwardly in one's bodily expressions and demeanor. The guilt, shame, and relief that I described in the narrative translates intimately in my brown skin and my movements. Both pieces merge to illustrate the layers of queer Muslim survival in concealing one's queerness while simultaneously remaining unequivocally bold in queer spaces.

Effects Of Estuary-Wide Seagrass Loss On Fish Populations, Jennifer K. O'Leary, Maurice C. Goodman, Ryan K. Walter, Kariss Willits, Daniel J. Pondella

Physics

Globally, habitat loss in coastal marine systems is a major driver of species decline, and estuaries are particularly susceptible to loss. Along the United States Pacific coast, monospecific eelgrass (Zostera marina) beds form the major estuarine vegetated habitat. In Morro Bay, California, eelgrass experienced an unprecedented decline of > 95%, from 139 ha in 2007 to < 6 ha by 2017. Fish populations were compared before and after the eelgrass decline using trawl surveys. Beach seines surveys were also conducted during the post-decline period to characterize species within and outside of remnant eelgrass beds.While the estuary-wide loss of eelgrass did not result in fewer fish or less biomass, it led to changes in species composition. The post-eelgrass decline period was characterized by increases in flatfish (mainly Citharichthys stigmaeus) and staghorn sculpin (Leptocottus armatus), and decreases in habitat specialists including bay pipefish (Syngnathus leptorhynchus) and shiner perch (Cymatogaster aggregata). There were similar trends inside and outside of remnant eelgrass patches. These findings support evidence across multiple ecosystems suggesting that the predominance of habitat-specialists predicts whether or not habitat loss leads to an overall decline in fish abundance. In addition, loss of critical habitats across seascapes can restrict population connectivity and lead to range contraction. For bay pipefish, the loss of eelgrass in Morro Bay is likely to create a population biogeographic divide. Currently, Morro Bay is dominated by flatfish and sculpins, and the longevity of this new ecosystem state will depend on future eelgrass recovery dynamics supported by ecosystem-based management approaches.

2020/2021 Robert E. Kennedy Library Annual Report, Robert E. Kennedy Library

Library Publications and Administrative Reports

This year’s stories highlight successes and transformations, which will remain woven into the fabric of our organization. Instituting contactless pick-up for library materials is an example of learning how to quickly bring together people to solve immediate problems. We also became more effective at engaging with our constituencies. We reached more users through virtual consultations and online reference assistance and helped them get access to the expertise and materials they needed. We opened access to special collections through on-demand digitization. We broke barriers in the adoption of digital resources for teaching. And we began the challenging work of developing a …

“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 …

Trust Transfer And The Intention To Use App-Enabled Carpooling Service, Minhua Wu, Stern Neill

Marketing

In China, with the rapid dissemination of mobile communications technology along with congested traffic and increasingly expensive transportation costs, consumers are turning to smartphone-enabled, ride-sharing services. Sharing economy requires trust in strangers. Based on trust transfer theory and a dyadic conceptualization of trust from cognitive to affective, the purpose of this study is to examine trust building through the use of Didi, a third-party, ride-sharing platform that mediates exchanges among strangers.

Translation Of Les Précieuses Ridicules, Brett B. Bodemer

Library Scholarship

2021 American translation of Molière’s Les Précieuses Ridicules, first published by Royal privilege in 1660.

The Librat Program At Cal Poly: Full Partners In Peer Learning, Brett B. Bodemer, Kaila Bussert

Library Scholarship

The LibRAT Program at California Polytechnic State University in San Luis Obispo was first piloted in 2010. Although the program has expanded in scope and depth, the key to its continued success has been a commitment to core principles discovered during its initial launch. To this day, the LibRATs (Library Reference Assistance Technicians) form a small cadre of intensively trained students who are treated with respect as adults and as undergraduates. Communication, learning, and responsibility are multidirectional, and the LibRATs are full partners in the success of the program.

The original design of the program was to post students in …

Tensile Environment Chamber, Cameron Ngai, Trent Hamilton, Mitchell Carroll, Jack Molitor

Mechanical Engineering

This project created the heating system, cooling system, and control system for an environmental chamber for a tensile test machine in the Cal Poly Composites Lab. This chamber allows for students to test material properties under a variety of thermal conditions. This project was done in collaboration with a team working on the structural aspect of the chamber. While consumer environmental chambers are on the market, they often cost more than $50,000. Additionally, our chamber conforms to further size and weight constraints. Because of this constraint, many conventional techniques and components used for these chambers are not feasible for our …

Strawberry Powdery Mildew Caused By Podosphaera Aphanis: Fungicide Resistance And Host Plant Resistance, Michael G. Palmer

Master's Theses

Strawberry powdery mildew, caused by Podosphaera aphanis, affects leaves, fruit, and runners of strawberry plants. Infected leaves have reduced photosynthetic capability and infected fruit become unmarketable. Both of these factors translate to economic loss for the grower and therefore merit taking measures to control the disease. One objective of this study was to evaluate the resistance developed in populations of strawberry powdery mildew to chemical control measures. A fungicide assay was developed to evaluate the efficacy of six treatments (penthiopyrad, quinoxyfen, myclobutanil, trifloxystrobin, cyflufenamid, fluopyram + trifloxystrobin) for control of the disease. Nineteen isolates of strawberry powdery mildew were …

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) …

Personality And Mood For Non-Player Characters: A Method For Behavior Simulation In A Maze Environment, Noah L. Paige

Master's Theses

When it comes to video games, immersion is key. All types of games aim to keep the player immersed in some form or another. A common aspect of the immersive world in most role-playing games -- but not exclusive to the genre -- is the non-playable character (NPC). At their best, NPCs play an integral role to the sense of immersion the player feels by behaving in a way that feels believable and fits within the world of the game. However, due to lack of innovation in this area of video games, at their worst NPCs can jar the player …

A Novel Method To Commercialize Medical Devices Initially Developed At California Polytechnic State University San Luis Obispo, Christina Grigorian

Master's Theses

California Polytechnic State University, San Luis Obispo is a university that encourages students to approach learning hands-on. As such, there is cutting-edge technology being developed by students in all departments on campus. Being that the university possesses an outstanding biomedical engineering department, there are groundbreaking medical devices that students are creating at Cal Poly SLO. These are devices that can better the lives of individuals suffering from ailments or fulfill needs in the medical industry. Subsequently, it is vital that these devices make it out of campus laboratories and into the hands of consumers. In order to move a product …

Phantom Ocean, Real Impact: Natural Surf Sound Experiments Alter Foraging Activity And Habitat Use Across Taxa, Ryan N. Wardle

Master's Theses

A growing body of research focuses on how background sounds shape and alter critical elements of animals’ lives, such as foraging behavior, habitat use, and ecological interactions (Bradbury & Vehrencamp, 2011; Barber et al., 2010; Kight & Swaddle, 2011; Shannon et al., 2016). Much of this research has centered on the effects of anthropogenic noise (Dominoni et al., 2020; Francis & Barber, 2013; Ortega, 2012; Swaddle et al., 2015), but recent studies have also revealed that natural sound sources can influence animal behavior (Davidson et al., 2017; Le et al., 2019). Natural sounds, such as crashing surf, can create conditions …

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 …

Investigation On The Use Of Small Aperture Telescopes For Leo Satellite Orbit Determination, Luis R. Curiel Iii

Master's Theses

The following thesis regards the use of small aperture telescopes for space domain awareness efforts. The rapidly populating space domain was motivation for the development of a new operation scheme to conduct space domain awareness feasibility studies using small telescopes. Two 14-inch Schmidt-Cassegrain Telescopes at the California Polytechnic State University and the Air Force Research Lab in Kirtland AFB, NM, in conjunction with a dedicated CCD camera and a commercial DSLR camera, were utilized to conduct optical observations on satellites in Earth orbit.

Satellites were imaged during August 2019, and from January 2020 to March 2020, resulting in the collection …

Real-Time Body Tracking And Projection Mapping In The Interactive Arts, Sydney Baroya

Master's Theses

Projection mapping, a subtopic of augmented reality, displays computer-generated light visualizations from projectors onto the real environment. A challenge for projection mapping in performing interactive arts is dynamic body movements. Accuracy and speed are key components for an immersive application of body projection mapping and dependent on scanning and processing time.

This thesis presents a novel technique to achieve real-time body projection mapping utilizing a state of the art body tracking device, Microsoft’s Azure Kinect DK, by using an array of trackers for error minimization and movement prediction. The device's Sensor and Bodytracking SDKs allow multiple device synchronization. We combine …

Design And Validation Of An Led-Based Solar Simulator For Solar Cell And Thermal Testing, Matthew Gunther

Master's Theses

An LED-based solar simulator has been designed, constructed, and qualified under ASTM standards for use in the Cal Poly Space Environments Laboratory. The availability of this simulator will enhance the capability of undergraduate students to evaluate solar cell and thermal coating performance, and offers further research opportunities. The requirements of ASTM E927-19 for solar simulators intended for photovoltaic cell testing were used primarily, supplemented by information from ASTM E491-73 for solar simulators intended for spacecraft thermal vacuum testing. Three main criteria were identified as design goals - spectral match ratio, spatial non-uniformity, and temporal instability. An electrical design for an …

Programmable Battery Management System, Jason Erbert

Electrical Engineering

Lithium batteries provide excellent energy storage capabilities at a relatively high density; however, precautions must be taken with these high energy devices to ensure safe operation. A battery management system (BMS) provides protection by monitoring cell and pack voltage levels and maintaining them in a specific range. They limit the output current and disable the output in extreme conditions. Most devices in the targeted power range (<1000W) do not allow the user to manipulate the values for maximum current, cut-off voltage, or other limits. This project introduces the Programmable BMS (PBMS), which instead allows the user to select these values through a physical interface. The interface displays measurements including pack voltage and output current, and it reports additional characteristics of interest such as the battery’s temperature, state of charge, and cumulative number of charge cycles. This level of access and control permits users to receive the maximum performance and safety from common lithium battery packs.

Dc House Network Design And Modeling, Timmy Huu Nguyen, Joseph Shafie

Electrical Engineering

Although electricity is a necessity for nearly everything in daily life, many developing countries are unable to provide easy access to this utility. Often times within these developing countries, many renewable energy sources exist that are readily accessible to these same people that don’t have access to electricity within their homes, such as solar energy. However, the nature of renewable energy is that most renewable energy lacks consistency in power delivery throughout the day. An example of this is that solar energy isn’t available during the night. These small communities are often comprised of people that are familiar with each …

Smart Motor Syringe System, Conard Chan, Jenny Chiao

Electrical Engineering

Syringe pumps are widely used in many research applications especially in the applications that need precise control. Today most medical research utilizes syringes to control the fluid being pumped to the experiment objects. In most cases microscopic or nano-scopic motion control is required to acquire optimal results, such application includes purification of DNA/RNA from contaminants[1]. The high precision required to control the syringe pump makes it difficult to perform manually. This paper focuses on the design of an intelligent syringe pump motor control system to achieve reliable and precise control for biomedical experiments. This project improves medical research quality with …

An Analysis Of Urban Densification And On-Road Carbon Dioxide Emissions Within Los Angeles County, Michael Brown

Master of Science in Environmental Sciences and Management Projects

In 2015, Los Angeles County formalized its climate action goals, working to significantly reduce on-road CO2 emissions in unincorporated zones. A strategy outlined by the county’s Climate Action Plan, is to increase mixed-use development to significantly reduce on-road CO2 emissions. The goal of this study is to quantify the relationship between changes in urban density, population density and on-road emissions across 30 selected cities in Los Angeles County using time series data from 2013 to 2017. Per capita on-road CO2 emissions is calculated using commuting data as a proxy. Changes in urban development density is recorded in acres, categorized as …

Deepsea Coral Sample Container, Sara Passantino, Andrew Noble, Casey Smith, Thomas Smith

Mechanical Engineering

In order to better understand the health of our oceans and the species that inhabit them, scientists often collect samples for later analysis onshore. The demanding deep-sea environment makes this collection process a challenging engineering task. Samples must first be located, then removed from the seafloor and stored for transportation to the surface. The performance of the engineered solutions that complete each of these tasks is critical in allowing marine scientists to maximize the insight obtained from their expeditions. Marine Applied Research and Exploration (MARE) is an organization that performs such collection of organisms with the help of remotely operated …

The Institute’S Team For Damage Investigations, Lucas A. Laughery, Aishwarya Y. Puranam, Christopher L. Segura Jr., Anahid A. Behrouzi

Architectural Engineering

ACI Committee 133, Disaster Reconnaissance, was conceived in the aftermath of the 2010 Chilean Earthquake, an event that affected thousands of structures. That event caused extensive damage to an estimated 50 to 100 mid-rise and high-rise reinforced concrete (RC) buildings, including seven that were damaged beyond repair.^1-3 Although ACI has had a strong history of publishing assessments of disasters (refer to textbox: Historical Disasters Examined in ACI Publications), the Institute had no formal mechanism in place to deploy a team to investigate and report on critical lessons to its technical committees and membership. Furthermore, the broadening international reach of …

Graduate Internship Report- Corcoran High School, Viktoria Granicy

Agricultural Education: Graduate Internship Reports

This internship and project report includes validation documents required in meeting the quality criteria for secondary-level programs of instruction in agriculture. The supporting material includes information to receive state and local funding, outline the goals and objectives of the program, along with an overview of Corcoran High School, the agriculture program, and the community.

The Possibilities Are Limitless: A Case Study Of The Best Practices Of User Experience For Apple Inc., Chloe Richardson

Experience Industry Management

In recent years, society has followed the development of user experience practices in technology companies. User experiences contribute to emotional connections between the company and the consumer, memorable experiences associated with the brand, and the design of products. The purpose of this study was to examine the best practices of user experience for Apple Inc. The research for this study was conducted using a best practice case study guide developed by the researcher that examined the user experience Apple provides. The results of this study indicate there are numerous ways Apple creates user experiences. Apple was recognized as a leading …