Digital Commons Network^™

Women Under Colonial Coverture: Divorce, Property Rights, And Inheritance In Early Massachusetts, Sarah Anne Hogue

Master's Theses

This thesis focuses on the evolution of women's legal rights - property, inheritance, and divorce- in colonial Massachusetts between 1630 and 1690. The project explores how and to what extent the legal doctrine of coverture- which severely limited married women’s legal rights- functioned in the Massachusetts Bay Colony under its Puritan government. This study examines how coverture directly impacted women’s property and divorce rights in the courts of law in the colonial Massachusetts legal system. It uses primary documents, such as official court records and Puritan sermons, to examine women’s legal rights in that colony through the intersecting lenses of …

Design, Synthesis, And Characterization Of Glycodendrons Through Small Molecule And Linear Polymer Models, Molly Jones

Master's Theses

This thesis focuses on the design, synthesis, and characterization of glycopolymer-dendron thiol-ene coupling reactions with the long-term goal of increasing biocompatibility of near infrared (NIR) fluorophores for bioimaging applications. A design of experiments was used with small molecule model compounds to determine the parameters for successful thiol-ene click reactions that would lead to success of more complicated amphipathic polymer-polymer coupling reactions. The first chapter provides an introductory overview of the importance and applications of glycopolymers, bioimaging, and Janus dendrimersomes. The second chapter presents the synthetic methods for creating a glucose-functionalized glycopolymer with an acrylamide backbone, the exploration of thiol-ene coupling …

Comparison Of Two Advanced Oxidation Processes For Their Production Of Hydroxyl Radicals And Evaluation Of A Uv/Ozone Aop At Varying Uv Fluence For Treating Diclofenac, Alexandra Cass

Master's Theses

This study explores the efficacy of two advanced oxidation processes for generation of hydroxyl radicals to promote degradation of emerging contaminants. Drought and water shortage have become pressing issues caused by our world’s changing climate. Water reclamation and reuse are increasingly important options for relieving this water stress. Water reuse runs the risk of reintroducing recalcitrant compounds that can accumulate in our bodies and environment. Advanced treatment methods that degrade these compounds are vital to protect our health and the health of the environment while providing necessary water resources. Advanced oxidation processes (AOPs) have shown great promise for removing recalcitrant …

An Analysis Of Nobuo Uematsu’S Linear Structures: The Score Of Final Fantasy Vi’S Opera, Daniel Comeaux

Master's Theses

Nobuo Uematsu, the composer of the first nine entries in the Final Fantasy video game series, creates sophisticated music in the operatic section of Final Fantasy VI. This thesis will provide a linear analysis of the music, borrowing from contrapuntal techniques of important theorists such as Heinrich Schenker and Paul Hindemith. The analysis will explain how some linear progressions play guiding roles within the music while others although heard, may not be as important. Furthermore, the most important linear structures will be shown to support the tonal identity of a movement, while important end points coincide with junctures in the …

“My Bruises Are Inward:” A Study Of Mental Trauma In The American Civil War, Cody Turnbaugh

Master's Theses

War is traumatic. Since the American Psychiatric Association first recognized post-traumatic stress disorder (PTSD) in 1980, living veterans of combat have been diagnosed at an alarmingly high rate. However, mental trauma related diagnoses have existed for centuries, including several that were identified around the time of the American Civil War. This thesis argues that Civil War soldiers experienced mental trauma related to their military service. It does so through three lenses. Focused on the mental trauma among Northern veterans, this study investigates in particular the relationship between mental trauma and socioeconomic status. It analyzes the experiences of both white and …

Different Class: The Creation Of The Premier League And The Commercialization Of English Football, Colin Damms

Master's Theses

This project examines how English football evolved from a culture of hooliganism and poor upkeep into a popular and enterprising industry across the globe. The Premier League and its stars marketed the English game and its culture worldwide. Since the 1990s England has established itself as the leading club footballing nation. I argue that through football, and the culture and economics behind it, we can see the ways in which England attempted to change its image in the modern world. In the 1980s and 1990s Britain was confronted with its own established culture of violence, bigotry, and nationalist pride, particularly …

Effect Of Borrelia Burgdorferi On The Amyloid-Beta And Phospho-Tau Markers And Oxidative Stress Response Of Neuroblastoma Cells, Dina Elzohiry

Master's Theses

In Alzheimer's disease (AD), the neurons are injured and mostly subjected to death throughout the brain, interconnections between neural networks may detach, and several regions of the brain begin to shrink in size. Amyloid-Beta (Aβ) and phospho-tau (p-Tau) are considered as main hallmarks of AD. Lyme-causing bacteria Borrelia burgdorferi can invade central nervous system resulting in neurological disorders. To evaluate how B. burgdorferi bacteria can contribute to the development and/or progress of AD, protein expression of Amyloid-Beta aggregates and p-Tau protein tangles were assessed before and after infection with B. burgdorferi in BE2C and Kelly neuroblastoma cell lines. To assess …

Depressive Symptoms And Marijuana Outcomes In College Students: The Mediating Role Of Protective Behavioral Strategies For Marijuana, Nicholas Militello

Master's Theses

The present study evaluated the sequentially mediating role of protective behavioral strategies for marijuana (PBSM) and marijuana use frequency on the relationships depressive symptoms had with hazardous marijuana use and marijuana-related negative consequences in college students Participants were 338 (50.3% male) undergraduate college students age 18 to 25 (M = 22.10; SD = 1.97) who reported marijuana use in the past 30 days. Participants reported their gender and completed measures of depressive symptoms, PBSM use, marijuana use frequency, marijuana-related negative consequences, and hazardous marijuana use through an online survey from a 2018 project. Depressive symptoms were positively associated with …

A Meta-Analysis Of Youth Gender Prejudice Interventions, Molly Ackerman-Pulliam

Master's Theses

This meta-analysis of youth gender prejudice interventions provides an estimate of the overall effectiveness of empirical efforts to reduce expressions of gender prejudice or promote gender egalitarian attitudes among child and adolescent samples. Studies eligible for inclusion were quasi- or fully-experimental designs with child and adolescent participants ranging from 5-17 years of age that quantitatively measured gender prejudice reduction or increases in an egalitarian view of gender. The final sample of 31 studies were located via database searches using both general and specific keywords and Boolean operators. Effect sizes for measures of gender prejudice were calculated using Cohen’s d as …

Urban Agroecology For Food Sovereignty And Biodiversity: Are Urban Community Farms Or Gardens More Effective?, Heidi L. Giancola

Master's Theses

Industrial agriculture is accurately criticized for eliminating biodiversity and destroying food sovereignty. Urban agroecosystems, usually individual plots in community gardens, are promoted to restore ecological services and equity to food systems. Recently, collectively tended urban community farms have developed, with explicit social justice goals. This study directly contrasts the effectiveness of the urban community farm and garden models. Spatial analysis is used to confirm that community farms enhance geographic access for healthy food priority areas compared to gardens in the San Francisco bay area. An online survey of farm staff and gardeners from Marin to Santa Clara County resulted in …

Changes In Allochronic Breeding Populations Of Pink Salmon (Oncorhynchus Gorbuscha) Of Prince William Sound, Alaska, Claire Dormody

Master's Theses

Prince William Sound, Alaska is home to one of the largest pink salmon (Oncorhynchus gorbuscha) fisheries in the world. Salmon populations there have been fished commercially for over a century, and the State’s documentation of commercial fishing provides a valuable dataset in order to examine abundance trends of species in this region. For this thesis research, I analyzed the fluctuations in abundance and isolated even year and odd year breeding populations of pink salmon to assess whether there is a numerical discrepancy between pink salmon that spawn in odd years and the population that spawns in even years. Analysis of …

The Relationship Between Different Forms Of Exercise And Adhd Symptomatology, Matthew A. Reynolds

Master's Theses

Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental disorder associated with executive function deficits as well as negative life outcomes in both childhood and adulthood. Current treatments to reduce symptoms of ADHD include stimulant medications that act as catecholamine agonists. These medications often cause undesirable side effects, to which end better understanding the effects of non- pharmacological treatments on symptoms of ADHD is critical. Research conducted in children suggests that exercise may be an effective tool for symptom reduction. However, the relationship between exercise and ADHD symptoms remains unclear for adults. The aim of this study was to address this …

Perception Correction: Addressing Social Stigmatization Around Bdsm And Mental Health, Erin Afana

Master's Theses

Mainstream society’s characterization of activities and subgroups as abnormal can result in a long history of being shamed and pathologized, leading to discrimination and stigmatization. BDSM (bondage and discipline, dominance and submission, and sadomasochism) is an alternative lifestyle with a variety of identities, characteristics and practices that are viewed by many as being outside of societal norms. The consequences of this can be seen in how society, in general, views BDSM participants, how the criminal justice system responds to issues involving BDSM, and how the mental health system perceives those who participate in BDSM activities. The purpose of this thesis …

Evaluating Effect Of Folic Acid On Mouse Embryonic Fibroblast Cells With Impaired Dna Repair System, Suneeti Madhavan

Master's Theses

Mandatory folic acid (FA) fortification programs have been introduced in many countries since 1998 [1]. This fortification program, especially when combined with vitamin supplements taken for health purposes, can lead to higher-than-normal levels of synthetic FA in the body [2]. Recent research has linked high levels of synthetic FA (more than the daily requirement of 400μg/day) with increased incidences of cancer [2-7]. In comparison, low levels of FA have been shown to cause DNA damage due to impaired DNA repair processes [8,9]. This study hypothesizes that increased levels of FA give rise to DNA modification. Therefore, if cells harbor an …

Analysis Of Dietary Intake, Body Composition And Biomarkers In Adults With Type 2 Diabetes Mellitus, Prediabetes And Without Diabetes, Sarah Thuytrinh Nguyen

Master's Theses

Our study provided an analysis and comparison of specific blood values, dietary intake, body composition, and inflammatory markers (high sensitivity-C-reactive protein (HS-CRP), tumor necrosis factor-alpha (TNF-α), and interleukin-6 (IL-6)) between adults with type 2 diabetes mellitus (T2DM) and prediabetes (PDM) to adults without diabetes. A total of 22 participants (PDM/T2DM n=12, controls n=10) in the San Luis Obispo, CA area completed the study prior to our ending recruitment due to Covid-19. Body composition data were collected through DXA scans. Dietary intake was assessed using a 3-day food record survey and nutritional analysis conducted using ESHA food processing software. In addition, …

Do Conditional Cash Transfers Increase School Enrollment? Evidence From Brazil, Jeanette L. Silvernale

Master's Theses

Conditional cash transfer programs have been widely deployed across the globe. They seek to bolster human capital by providing benefits contingent upon a variety of actions such as school attendance and regular health checkups. Bolsa Familia is the most extensive conditional cash transfer program, serving 46 million Brazilian citizens. Despite its expansive size, there have been seldom large-scale micro evaluations of the program. Limited data has resulted in small sample sizes drawn from a single point in time. Our study diverges from the rest and utilizes a novel administrative dataset with an overall sample of nearly 60 million and a …

A Method For Monitoring Operating Equipment Effectiveness With The Internet Of Things And Big Data, Carl D. Hays Iii

Master's Theses

The purpose of this paper was to use the Overall Equipment Effectiveness productivity formula in plant manufacturing and convert it to measuring productivity for forklifts. Productivity for a forklift was defined as being available and picking up and moving containers at port locations in Seattle and Alaska. This research uses performance measures in plant manufacturing and applies them to mobile equipment in order to establish the most effective means of analyzing reliability and productivity. Using the Internet of Things to collect data on fifteen forklift trucks in three different locations, this data was then analyzed over a six-month period to …

Minimizing Leakage In Thin Walled Structures Printed Through Selective Laser Melting, Andrew Spencer Yap

Master's Theses

In this project, the scan strategy of selective laser melting (SLM) for thin walled structures was investigated by changing laser parameters and tool path. Producing thin walled structures is difficult due to defects such as warpage and porosity. A layer on the SLM 125 consists of hatch volume, fill contours, and borders, however, for thin walls, hatch volume can become unavailable, resulting in a solely border/fill contour laser tool path.

Three central composite designs (CCD) were created to optimize the laser parameters of borders to minimize leakage rate and porosity. The two factors changed were border laser power and scanning …

Scalable Cognitive Radio Network Testbed In Real Time, Kevin Z. Yu

Master's Theses

Modern society places an increasingly high demand on data transmission. Much of that data transmission takes place through communication over the frequency spectrum. The channels on the spectrum are limited resources. Researchers realize that at certain times of day some channels are overloaded, while others are not being fully utilized. A spectrum management system may be beneficial to remedy this efficiency issue. One of the proposed systems, Cognitive Radio Network (CRN), has progressed over the years thanks to studies on a wide range of subjects, including geolocation, data throughput rate, and channel handoff selection algorithm, which provide fundamental support for …

A Flat Plate Skin Friction Correlation Including Transition, Jaret M. Wedow

Master's Theses

Many existing boundary layer models treat transition as a rapid switch from laminar to turbulent flow, with correlations defining properties in each respective region. Natural transition, however, is not always a very spanwise uniform process, with the onset of transition varying somewhat between different streamwise paths of fluid flow. Thus, a spanwise average of natural transition can result in a more gradual, extended transition region than many existing models predict. Modern applications, such as aircraft wings and fuselages, are extremely streamlined and smooth, allowing for natural transition to occur rather than flow tripping to turbulent near the leading edge. Under …

Los Zetas, Neoliberalism, And Popular Opposition: A Study In Linkages, Gina R. Lyle

Master's Theses

Los Zetas are considered by security analysts to be a transformative force within transnational criminal organizations (TCO), exporting their unique model throughout Mexico. Los Zetas’ idiosyncratic interventions include their diversification of criminal operations, professionalization of TCO security, sophisticated use of media and technology, extreme forms of violent coercion, and decentralized command structure. This project aims to complicate the narrative that Los Zetas emerged because of top leaders’ sadistic tendencies or due to an inherently violent culture in Mexico by reframing the group’s evolution within historical processes. Moving beyond Los Zetas, this project examines how persons affected by Los Zetas’ indiscriminate …

Upending The "Racial Death-Wish": Black Gay Liberation And The Culture Of Black Homophobia, Kailyn Pope

Master's Theses

This thesis analyzes the origin and impact of Black homophobia found in activist spaces of mid- to late-twentieth-century American society. Black gay Americans were subjected to intersecting forms of systemic and cultural oppression that were exceedingly hard to escape due to both the homophobia in Black spaces and the racism in gay spaces. Black gay activists and artists thus had to create their own avenues of expression where they and others could fully embrace what it meant to be Black and gay. This work utilizes a Black feminist framework to explore the roots of Black homophobia and how this type …

Leveraging Intermediate Artifacts To Improve Automated Trace Link Retrieval, Alberto D. Rodriguez

Master's Theses

Software traceability establishes a network of connections between diverse artifacts such as requirements, design, and code. However, given the cost and effort of creating and maintaining trace links manually, researchers have proposed automated approaches using information retrieval techniques. Current approaches focus almost entirely upon generating links between pairs of artifacts and have not leveraged the broader network of interconnected artifacts. In this paper we investigate the use of intermediate artifacts to enhance the accuracy of the generated trace links – focus- ing on paths consisting of source, target, and intermediate artifacts. We propose and evaluate combinations of techniques for computing …

Will Oakland Burn Again: Understanding The Fire Hazard In An Urban Park System, Alessandra M. Zambrano

Master's Theses

Though almost thirty years have passed since the 1991 Tunnel Fire, the wildfire hazard is still present in the Oakland Hills. This study was conducted to determine if the vegetation in the Oakland Hills had reverted back to fuel conditions that contributed to the Tunnel Fire, examine how the fire hazard has changed since 1991, and evaluate planned wildfire mitigation. The goal was to determine how fuel conditions have changed since 1991 and compare potential fire behavior to that of the Tunnel Fire. Additionally, the study examined the effectiveness of the mitigation actions described in the East Bay Regional Park …

Energy Efficient Computing Using Scalable General Purpose Analog Processors, Ethan Paul Palisoc De Guzman

Master's Theses

Due to fundamental physical limitations, conventional digital circuits have not been able to scale at the pace expected from Moore’s law. In addition, computationally intensive applications such as neural networks and computer vision demand large amounts of energy from digital circuits. As a result, energy efficient alternatives are needed in order to provide continued performance scaling. Analog circuits have many well known benefits: the ability to store more information onto a single wire and efficiently perform mathematical operations such as addition, subtraction, and differential equation solving. However, analog computing also comes with drawbacks such as its sensitivity to process variation …

The Ill-Treatment Of Their Countrywoman: Liberated African Women, Violence, And Power In Tortola, 1807–1834, Arianna Browne

Master's Theses

In 1807, Parliament passed an Act to abolish the slave trade, leading to the Royal Navy’s campaign of policing international waters and seizing ships suspected of illegal trading. As the Royal Navy captured slave ships as prizes of war and condemned enslaved Africans to Vice-Admiralty courts, formerly enslaved Africans became “captured negroes” or “liberated Africans,” making the subjects in the British colonies. This work, which takes a microhistorical approach to investigate the everyday experiences of liberated Africans in Tortola during the early nineteenth century, focuses on the violent conditions of liberated African women, demonstrating that abolition consisted of violent contradictions …

Implementing A Data Acquisition System For The Training Of Cloud Coverage Neural Networks, Weston C. Montgomery

Master's Theses

Cal Poly is home to a solar farm designed to nominally generate 4.5 MW of electricity. The Gold Tree Solar Farm (GTSF) is currently the largest photovoltaic array in the California State University (CSU) system, and it was claimed to be able to produce approximately 11 GWh per year. These types of projections come from power generation models which have been developed to predict power production of these large solar fields. However, when it comes to near-term forecasting of power generation with variable sources such as wind and solar, there is definitely room for improvement.

The two primary factors that …

Soarnet, Deep Learning Thermal Detection For Free Flight, Jake T. Tallman

Master's Theses

Thermals are regions of rising hot air formed on the ground through the warming of the surface by the sun. Thermals are commonly used by birds and glider pilots to extend flight duration, increase cross-country distance, and conserve energy. This kind of powerless flight using natural sources of lift is called soaring. Once a thermal is encountered, the pilot flies in circles to keep within the thermal, so gaining altitude before flying off to the next thermal and towards the destination. A single thermal can net a pilot thousands of feet of elevation gain, however estimating thermal locations is not …

Habitat Heterogeneity Affects The Thermal Ecology Of The Federally Endangered Blunt-Nosed Leopard Lizard, Nicole Gaudenti

Master's Theses

Global climate change is already contributing to the extirpation of numerous species worldwide, and sensitive species will continue to face challenges associated with rising temperatures throughout this century and beyond. It is especially important to evaluate the thermal ecology of endangered ectotherm species now so that mitigation measures can be taken as early as possible. A recent study of the thermal ecology of the federally endangered Blunt-Nosed Leopard Lizard (Gambelia sila) suggested that they face major activity restrictions due to thermal constraints in their desert habitat, but that large shade-providing shrubs act as thermal buffers to allow them …

Development Of A Portable Low-Moisture Food Pasteurization Device Using Rf Heating, Eric Jason Ohata

Master's Theses

Bacterial presence in low-moisture foods such as flour, cereals, baby formula, and spices, have become a concern due to sanitizing challenges. The food industry currently focuses on wet food sanitation as opposed to low-moisture foods because of bacteria’s inability to reproduce in low water activity media. Traditionally, food processing RF heating pasteurizes in mass quantities while an equivalent consumer device does not exist the market today. A consumer product would help eliminate food waste by providing an easy way to sanitize food and extend shelf life. The Portable Food Pasteurization (PFP) project is an interdisciplinary project involving the Electrical Engineering, …