Digital Commons Network^™

Increasing Pride Skills For Child Engagement Using Ipcit With Children With Autism Spectrum Disorder, Jordan Etherington

Master's Theses

Many children with autism spectrum disorder display elevated levels of problem behaviors, such as aggression and defiance, in addition to symptoms characteristic of autism, such as deficits in social communication and interaction. Parent Child Interaction Therapy (PCIT) is a behavioral parent training program designed to improve problem behavior in young children by teaching parents to use skills that reinforce appropriate behaviors. In addition, the interactive nature of PCIT may help children with autism increase the rates at which they engage and interact with their caregivers. There are many barriers to treatment completion in PCIT, including high attrition rates due to …

Perceptual Hash Based Content Matching, Nicholas Daniel Chenevey

Master's Theses

The proliferation of video content and AI generated imagery has introduced a number of new challenges in content identification and verification. The ability to trace content back to its source has become a critical problem as video content increases both naturally and synthetically through AI generation. This thesis provides the design, analysis, and experimental verification for a perceptual hash based framework aimed at addressing these challenges. Perceptual hashing is a method for encoding the visual content of images into compact and easily comparable binary strings. This process is used as the foundation for content matching in videos and source verification …

The Integration And Validation Of A Class 3b Laser For Stereo Particle Imaging Velocimetry, Jensen Lam

Master's Theses

Particle Imaging Velocimetry (PIV) is a laser flow diagnostic measurement technique used to measure spatial and temporal velocity fields. In an effort to promote experimental aerodynamic research, specifically an entry point for students to learn Particle Imaging Velocimetry, an in-house Class 3B laser PIV system was developed and its experimental results were verified with a Class 4 laser. Both systems were integrated on the Cal Poly Water Tunnel Laboratory. The work emphasizes the application of lasers controlled by a micro-controller to perform microsecond-based pulses and integrating a newly-developed device with an old system consisting of software, cameras, and synchronizers. The …

Design, Manufacturing, And Assembly Of Modular Snake-Like Robotic Arm, Alongside Design And Implementation Of System’S Digital-Twin, Scott Brown

Master's Theses

A unique modular snake-like robotic arm, also referred to as MA\RS – the Modular Arm \ Robotic System - was designed, manufactured, assembled, simulated, and programmed to create a modular robot which could move to a desired end position given the number of links, the position of the end link and the duration of motion. This robotic arm serves as the start of research into a modular space robotic system to be used in low-gravity environments. As such, this project focused on developing the initial design of the robot and its digital twin. The system’s modularity allows for changes to …

Quantifying The Mechanisms Behind Carbon Sequestration And Soil Health Following Compost Application In A Rangeland Chronosequence, Grace Damaschino

Master's Theses

Compost application to rangelands has the potential to sequester carbon (C) and add essential plant nutrients to the soil. The California Department of Food and Agriculture's (CDFA) Healthy Soils Project (HSP) provides financial support to farmers and landowners to implement innovative practices that promote soil health. The CDFA is currently recommending compost application rates of 6-10 tons per acre; however, previous research suggests that degraded soils may require a larger dose of compost to overcome limitations, therefore this recommendation might not meet soil health or soil carbon sequestration objectives. This study examines the compost rate effects on soil health, while …

An Investigation Into The Use Of Amateur Astronomy Equipment For Optical Orbit Determination Using A Mobile Telescope Platform, Johan C. Govaars

Master's Theses

The process of optical orbit determination has long been in the domain of large organizations and stationary observatories with highly specialized scientific equipment. This thesis seeks to determine not only if satellites can be captured regularly using purely commercial-off-the-shelf (COTS) equipment, but also if initial orbit determinations can be made using that data. Moreover, the use of a mobile telescope platform allows users to circumvent the restrictions of fixed observatories such as low horizon viewing restrictions or existing light pollution.

A completely COTS setup was utilized that included an 8-inch Celestron NextStar 8SE telescope with an f/6.3 focal reducer and …

Generating A Novel Legislator Organization Score, Brandon Lin

Master's Theses

Ever since the 2010 Citizens United v. FEC, corporations and organizations have been able to contribute expenditures and resources into political legislators and campaigns. It has become apparent over the years that organizations can excise significant influence in direct ways to influence campaigns across the United States. During this period, Digital Democracy has collected large amounts of data pertaining to legislative bill information, voting patterns, and donations on behalf of the California public to raise awareness. Digital Democracy has also released its own scoring system that compares the amount of aligning votes between a legislator and an organization. However, this …

Characteristics And Potential Sources Of Single-Use Plastics Debris In Two Aquatic Systems In New Haven, Connecticut, Ohene Boakye Adomako

Master's Theses

Plastic debris remains a major problem in aquatic ecosystems. This study provides an assessment of the proportion, potential sources, and geographic origin of plastics and other solid waste debris (PSWD) in both freshwater and marine systems in New Haven City, Connecticut. Data was collected through four (4) cleanup events within the Long Wharf Park (LWP) and West River Memorial Park (WRMP), working with community scientists in the New Haven area (CT) in May, September, and October, 2024. A total gross weight of 417 lb of PSWD was collected in approximately 1.4 km (0.9 mile) altogether in LWP and WRMP. The …

Cross-Training Effects: The Impact Of Ballet Instruction On Athletes' Physical Attributes And Performance, Erin Lane

Master's Theses

This thesis, titled "Cross-Training Effects: The Impact of Ballet Instruction on Athletes' Physical Attributes and Performance," investigates the influence of ballet training on the physical attributes and overall performance of athletes across various sports. Recognizing the historical use of ballet to enhance flexibility, strength, balance, and precision in its own training, this study focuses on the examination of the effects of ballet as a cross-training method. By employing a mixed-methods research design, the study involved 11 female participants from diverse athletic backgrounds who engaged in structured ballet instruction over six weeks. Quantitative assessments measured changes in flexibility, balance, speed, and …

Exploring The Impact Of Using Mirrors Versus Not Using Mirrors In An Intermediate High School Dance Class, Melanie Monnich

Master's Theses

The purpose of the study was to understand the use of mirrors vs. not using mirrors in the high school classroom. This thesis also expanded on research done in the last twenty years regarding students' relationship to the mirror and how educators could better use or not use the mirror in the classroom. The researcher asked five essential questions that guided this thesis:

Q1 How does using mirrors vs. not using mirrors affect a student's body image in a high school dance class?

Q2 Is it necessary to always use mirrors in the classroom as a learning tool for students? …

Fostering Creative Bravery: Exploring Innovation Among Future Female Pioneers In Dance Through Historical Composition Studies, Marlo Daron Harris

Master's Theses

The purpose of this study was to evaluate if learning from the innovative methods of past female choreographers could enhance the creative abilities of today’s young high school female dancers and dance-makers. This thesis aimed to teach young dancers about past dance pioneers and build confidence in young women when creating dances. Women have paved the way for dance choreography and innovative techniques throughout dance history. However, today’s generation of young choreographers rely on imitating movements they witness at dance competitions and on social media such as Instagram, YouTube, and TikTok instead of becoming originators.

This thesis aimed to answer …

Building Foundations For Success: A Study On Aligning Expectations And Realities In College Dance Programs, Ashley Walker Anderson

Master's Theses

The purpose of this research study was to take the information gathered from surveys and interviews with the participants and analyze the impact of the gaps between their expectations and realities, and the gap between the overall effectiveness and success of college dance programs in preparing students for their post-graduation goals. The goal of the researcher was to answer the following questions.

Q1 What factors determine where dancers attend college?

Q2 Are high schoolers making their college wish list based on prestige, faculty, performance opportunities, tuition cost, course requirements, career goals, or perhaps a combination of multiple factors?

Q3 Are …

Crafting Affective Engagement: The Impact Of Choreography And Design Choices On Audience's Emotional Experience In Dance Performances, Amy Morton

Master's Theses

This thesis explored how the engagement level of dance spectators influenced the lasting impressions they retain from a performance and whether these impressions can expand and sustain audience interest in dance. The purpose of the study was to identify the most engaging elements of an aerial dance concert. The study emphasized the significance of creating choreography that evokes emotional responses to advocate for dance education, community engagement, and the preservation of the art form. By examining a site-specific aerial dance concert, this research identified the elements that captivated audiences, particularly the contrast between aerial and ground-based performances.

The research addressed …

Induced Systemic Resistance Against Nematodes By Plant Growth-Promoting Microbes In Potatoes, Cole Grannan

Master's Theses

Biofertilizers consist of plant growth-promoting microorganisms that establish symbiotic relationships with plant roots and stems. These beneficial microbes play a crucial role in enhancing plant defenses against various threats including insects, nematodes, and microbial pathogens. The purpose of this study was to investigate the effectiveness of two fungal biofertilizers (an endophytic strain of Beauveria bassiana (BA) and a mixture of arbuscular mycorrhizal (AM) fungi), specifically their ability to induce systemic resistance against plant- parasitic nematodes (PPNs) in potatoes (Solanum tuberosum cv. Masquerade) under controlled greenhouse conditions. The study utilized soil collected from Colorado State University’s San Luis Valley (SLV) Research …

Social Justice In Dance: The Exploration Of Dance As A Tool For Promoting, Recognizing And Influencing Change, Michelle O'Konis Linnehan

Master's Theses

The purpose of this study was to prove that dance could be used as a platform for representation and to foster change within the community and beyond. This purpose aligned with the goal, which was to measure the impact of a structured choreographic curriculum on student engagement with social justice topics. The goal of this study was to answer the following research questions:

Q1 Can dance be a tool in promoting social justice?

Q2 How will students in the classroom respond to an integrated social justice theme through dance and production components?

Q3 How will these topics be interpreted to …

Rape Beyond Fantasy: Exploring The Influence Of Booktok's Erotica And Dark Romance Literature On Young Adult Perceptions Of Consent And Boundaries, Teagan Bailey Fortune

Master's Theses

Advances in technology and media, particularly TikTok, have had a significant impact on the younger generation. BookTok, a community that emerged from TikTok, is a platform where users can promote, share, and discuss book recommendations, using “spice level” or chili emojis to indicate the rating of explicit content. While recommendations often focus on erotica and dark romance fiction, concerns arise when such content glamorizes and normalizes rape culture, especially for young adults (YA). The normalization of toxic relationships can potentially influence YA perceptions of consent and boundaries. This study explores how YA perceive rape culture and consent in erotica and …

Counting Catalan: An Experimental Evaluation Of The Mixing Time For The Triangulation Markov Chain, Roy Gotlieb

Master's Theses

Monte Carlo Markov chains (MCMCs) are used in many areas as a way to model a system’s behavior. By running a probabilistic simulation on a system’s state space, we can estimate properties of the system that could be untenable to directly compute. It is of interest to determine how quickly a Markov chain mixes\textemdash that is, settles into its stationary distribution. One such chain is induced by taking a binary search tree and performing a rotation or flip on one of its edges. We know that this chain eventually settles into the uniform distribution, but the time complexity bounds on …

Ephemeral Legacy, Allison Hall

Master's Theses

Recently, my thoughts have centered on the problem of legacy. How do we forge bonds with other humans? What happens on an interpersonal level when these humans pass away, or when we pass, and they continue in life? How do queer spaces consistently offer deeper phenomena of interpersonal legacies; how does death operate as generational catalyst? I am particularly interested in putting these questions in the context of queer spaces. In queer culture, kinship is formed in ways that break from typical western notions of kinship. Despite being incoherent to western notions of family, queer bonds are extremely strong (Bradway …

Investigating Nekton Response To Changing Salinities In The Mississippi Sound: An Experimental And Statistical Approach, Adam Murray

Master's Theses

The Mississippi Sound provides nursery habitats for many coastal species and is recognized for its commercial fisheries. Previous freshening events linked to the Bonnet Carré Spillway, a Mississippi River flood diversion structure, proved catastrophic for oyster populations in the Mississippi Sound, but effects on mobile fish and shellfish species are not well-defined. The planned Mid-Breton Sediment Diversion (MBSD), an initiative to combat wetland loss, is also forecasted to lower salinities in the region, increasing the need to better understand responses of commercially and ecologically important species to freshening events. The objective of this study was to characterize effects of salinity …

Geomorphic Assessment And Flow Modeling Of Pearl Darter (Percina Aurora) Habitat In The Pascagoula River Watershed, Malia Davidson

Master's Theses

Freshwater ecosystems are complex ecosystems driven by hydrologic, geomorphic, and biological processes. Considering both abiotic and biotic factors is important to understanding resident species habitat. Geomorphology is a known, but often neglected factor in habitat assessment for freshwater fishes. A crucial feature commonly seen in alluvial stream systems are sandbars, which are dynamic and variable sediment structures that are known to have many associated species. One such species is the Pearl Darter, Percina aurora, a federally threatened species that only resides in the Pascagoula River watershed. Despite its status, habitat preference remains unclear. To fill this knowledge gap, I …

Fight At The Museum: An Ethnographic Study Investigating Staff And Volunteers At Wwii Museums And Memorials, Miranda Noland

Master's Theses

Museums are places where events of the past can be explained, appreciated, and understood. While efforts are often taken to provide a neutral position in the presentation of complicated and emotional historical events, there may exist external pressure to present a more overtly nationalist narrative to please a particular audience or group of funders (Fujitani 1997). This creates a conflict of interest with respect to fair, accurate, and/or honest representation (White 1997b) for museum staff to navigate.

The goal of this thesis is to investigate stories that museums are permitted to tell within the context of Japanese and American narratives …

Lack Of Inflammatory Response In Mouse Embryonic Cells To Listeria Infection, Damilola Oyebode

Master's Theses

Approximately 1 in 5 pregnancies in the United States results in miscarriage, with a significant percentage of these losses attributed to failed implantation due to immunological challenges encountered by the early embryo. Recent research has shown that key cell types within mouse blastocysts, including embryonic stem cells (ESCs) and trophoblast stem cells (TSCs), exhibit remarkable resilience against the cytotoxic effects associated with viral infections and embryotoxic cytokines, such as TNFα and IFNγ, both of which are known to hinder blastocyst development. However, the immune properties of the preimplantation stage embryo, specifically the blastocyst, remain poorly understood. Using mouse cell model, …

A Study Of The Ceramics At The Ebert Canebrake Site (1mc25), Andrew Patterson

Master's Theses

The Ebert Canebrake site is a small multi-component village in Macon County, Alabama. The primary focus of this thesis is to explain the presence of two distinct ceramic traditions on-site during the Mississippi period (AD 1000-1450). Local Shine II ceramics are typified by sand tempering and are related to the Lamar culture of eastern Georgia and western Alabama. Big Eddy phase ceramics are typified by shell tempering and Moundville-like designs from the Black Warrior River Valley in western Alabama. The temporal and spatial relationship of these materials on site is examined through an artifact analysis based upon stratified samples recovered …

French Foreign Policy And Its Tendencies While Approaching International Relations Through Multilateralism, Dipin Subedi

Master's Theses

This paper studies the pattern of French foreign policy with respect to one objective: whether through the means available – namely economic, diplomatic, and military – it adheres to the principle of achieving multilateral goals or not. The multilateral institutions that are used in this study as a ground for comparison are NATO, the E.U., and the U.N. all of whom hold France as their member. Nine different categories with distinct characteristics are created that contain one primary case study. Certain expectations on how France could deal with the nation in a particular case study is gathered through hints contained …

Modeling Hourly Storm Surges Using Deep Learning Techniques, Md Abu Zafor

Master's Theses

Storm surges cause coastal flooding, one of the most devastating coastal hazards. Accurate modeling of storm surges is essential for predicting and mitigating these impacts. Traditional approaches model surges at individual tide gauges and often focus on daily time scales, leading to data redundancy and limiting their ability to capture sub-daily variability. This study addresses these limitations using deep learning (DL) algorithms to model hourly surges simultaneously at multiple tide gauges along the U.S. East Coast and Gulf of Mexico. Three algorithms, Convolutional Neural Network (CNN), Long Short-Term Memory (LSTM), and a hybrid ConvLSTM are employed to model surges using …

Juvenile And Subadult Gulf Sturgeon (Acipenser Desotoi) Use Of The Pascagoula River Estuary, Sarah Stovall

Master's Theses

Gulf Sturgeon (GS) are an anadromous species currently listed as “Threatened” under the Endangered Species Act. They reside in habitats across the northern Gulf of Mexico including coastal rivers, estuaries, and marine waters, making annual migrations between freshwater and marine habitats for spawning/summer resting and feeding, respectively. Since past studies prioritize adult movement, understanding how and when juvenile and subadult GS use the Pascagoula River estuary (PRE), a complex, bifurcated river delta federally designated as critical habitat is necessary to improve conservation efforts. My thesis assessed juvenile and subadult GS use of the PRE across four years (2020-2024) by analyzing …

Investigation Of Social Networks Upon Academic Performance And Mental Health, Rachel Izenson

Master's Theses

It has been shown that computing students have a statistically significantly lower overall sense of belongingness compared to other science students. A sense of community is important for many reasons. For example, there are studies that show that a student's sense of belonging correlates with improved academic performance. Our research aims to analyze the sense of belonging among computing students at Cal Poly San Luis Obispo through a network science lens. We surveyed for their sense of belonging, as well as their social network, to understand how friendships impact one's sense of belonging. When student responses were split by gender, …

Nature-Based Solutions For Flood Risk Mitigation: Mapping And Hydrological Modeling In An Under-Resourced Urban Area On The Mississippi Gulf Coast, Jennifer Makenzie Holifield

Master's Theses

Flooding is the most frequent and costly disaster in the United States, affecting people disproportionately based on environmental, societal, and economic limitations. Through stakeholder engagement, open-access research, and nature-based solutions (NBS), ecology and hydrology can be bridged with local-scale politics to raise awareness of local issues and form strong interdisciplinary bonds. I approached nature-based equity from a ground front, in which I engaged with local stakeholders and city officials to gain insight and calibration on flooding experiences and flooding presence within Moss Point, MS. This engagement helped calibrate GIS models, from which, I found that the flooding hazards of Moss …

Exploring The Therapeutic Benefits Of Dance In The Academic Schedule: The Effects On Stress Among High School Students, Amanda Polanowski

Master's Theses

The purpose of this study was to gain insight into the minds of dance students about the stress they experienced as a result of their academic schedules and extracurriculars. The following research questions informed this study:

Q1 Does incorporating dance into the academic schedule lower stress in high school students?

Q2 In what mental state are students before and after taking dance class?

Q3 Does dance provide mental health benefits for high school students?

Student stress was evaluated before the study using a questionnaire as well as before and after each dance class through surveys. Eighteen students participated in a …

I Belong Here: How Culturally Responsive Learning Builds Community And Acceptance In The Dance Classroom Of A Public School System, Britteny Dorothy Hyslip

Master's Theses

The purpose of this study was to gauge the impact of culturally responsive educational practices on a public school dance class through evaluations of students taking part in the class. This study aimed to see how a dance course written with culturally responsive learning practices positively impacts public school students from a behavioral and social-emotional aspect. Two essential questions were used in this thesis study.

Q1 Why is the diversity of dance important in a diverse school district?

Q2 How can the Massachusetts Department of Elementary and Secondary Education scale for culturally responsive learning be reframed for performing arts education …