Digital Commons Network^™

Neuromuscular Performance Changes In Response To The Australian Special Forces Selection Course, Angela Uphill, Kristina L. Kendall, Stuart Guppy, Michael Vacher, Simon Parker, Hannah Brown, Brendan Ashmore, Travis Zomer, G. Gregory Haff

Research outputs 2022 to 2026

Introduction: Strenuous military activities, such as Special Forces (SF) selection courses, are known to involve high physical loads in the presence of food and sleep deprivation, which can have detrimental impacts on physical performance. Understanding the magnitude of performance deficit and the time required for recovery associated with these events, is important for injury prevention and maintaining operational readiness. The purpose of this study was to investigate the changes in physical performance in response to the Australian SF Selection Course (SF-SC) and to monitor recovery throughout 8 weeks following the course. Materials and Methods: Ninety-three healthy male participants (age: 28 …

Role Of Allied Health Professions In Falls Prevention For Community-Dwelling Older Adults: A Scoping Review, Amy Lawton, Nicholas Tripodi, Rebecca Wospil, Breanna M. Wright, Hylton B. Menz, Suzanne Martin, Daniel R. Bonanno, Corey Linton, Andisheh Bastani, Andrew Ross, Rees Thomas, Daniel Corcoran, Timothy Mcnamara, Danielle Baxter, Brett Vaughan, Rebecca Lane, Jack Feehan

Research outputs 2022 to 2026

Objective: Falls among community-dwelling older adults are prevalent and have serious individual, societal and economic consequences. Allied health professionals provide key falls prevention interventions yet their representation in current clinical practice guidelines is inconsistent. Increased recognition of allied health roles and delivering context-specific guidelines for falls care could help to address workforce gaps and optimise care approaches. This scoping review explored the roles of the allied health professions in falls prevention screening, assessment and intervention for community-dwelling older adults. Design: Scoping review, using the Joanna Briggs Institute methodology for scoping reviews. Data sources: PubMed, CINAHL, Scopus, Cochrane, Web of Science …

An Examination Of Student-Faculty Relationships As A Factor In Retention Of Students In The Department Of Agriculture, Macie C. Johnson

Electronic Theses and Dissertations

The purpose of this study was to discover the best approach in building academic relationships between students and faculty. Based on past research, student GPA, learning style, faculty relatability, and involvement were common factors in retention research. These factors contributed to the creation of statements used to analyze the best course of action in building academic relationships between students and faculty. Students and faculty in the Department of Agriculture at Stephen F. Austin State University were able to rank statements using a Quasi-Q-Sort. Results from the Quasi-Q-Sort were analyzed using cross-tabulation, descriptive statistics, Kendall’s W, and Mann-Whitney tests. Following these …

From Mono To Object: A Contextual Evolution Of R&B And Soul Vocal Production Techniques With Emphasis On Object-Based Audio In Dolby Atmos, Samuel W. Slape

Electronic Theses and Dissertations

The human voice is the central element in much of recorded commercial music, and in R&B it serves as the primary vehicle of expression. Across the evolution of reproduction formats, including mono, stereo, surround, and Dolby Atmos, engineers have adapted strategies to preserve vocal clarity while exploring new spatial possibilities. This thesis examines how these shifts in technology and perception have shaped vocal production, using R&B as a lens for the relationship between format and artistic practice. Psychoacoustics provides a foundation for understanding how listeners perceive localization, masking, and vocal prominence. Analytical approaches are introduced to distinguish direct and indirect …

A Schenkerian Approach To The Marches Of Karl L. King, Dylan J. Custer

Electronic Theses and Dissertations

While the American march is a staple of wind band repertoire, it has been underrepresented in the field of advanced music theory. This thesis examines marches through the lens of Schenkerian analysis, which uncovers deep levels of structural cohesion and brings a fresh perspective to the American march genre. Specifically, this study uses Schenkerian methods to study the music of Karl L. King (1891-1971) across the span of his half-century career. King’s extensive output established an enduring blueprint for the genre. By applying an analytical framework derived from the work of Harald Krebs, this research demonstrates how the march can …

Bass And Drum Grooves In R&B: Analysis And Composition, Hugh Taylor

Electronic Theses and Dissertations

The term “R&B” has existed within the musical lexicon for nearly eighty years. It was first introduced in 1949 to replace the label “race music,” and was a combination of blues, jazz, gospel, and rock. Since then, the genre has transitioned from swing-based, live instrumentation toward straight-eighth backbeats and electronically produced sounds. Despite these shifts, contemporary R&B continues to borrow from its ancestral roots while maintaining a modern aesthetic. A primary feature that has persisted through this landscape is the “groove,” specifically defined here as the rhythmic layer created by the drums and bass. In R&B, the bass provides both …

Pedagogy Of Immersive Audio In Music For Collegiate Application, Nathaniel Q. Stansbury

Electronic Theses and Dissertations

Academia has always struggled to keep up with the fast-changing audio industry. Recent developments in immersive audio have further widened this gap, and comparatively few pedagogical materials exist to assist in addressing the problem. This manuscript proposes a three-course curriculum designed to prepare undergraduate engineers for immersive music production. Course I introduces the history and terminology of immersive audio. Course II explores DAW signal flow, production procedures, and major immersive formats. Course III focuses on applied mixing, giving students hands-on experience. The curriculum acts as an opportunity for universities and educators to better equip students going into the music industry. …

أثر الفيتو على فعالية مجلس الامن في النزاعات الدولية المعاصرة "دراسة تحليلية", محمد سلطان الكويتي

Theses

The Impact of the Veto on the Effectiveness of the Security Council in Contemporary International Conflicts: "An Analytical Study"

The League of Nations, which was established in 1919 after World War I to maintain peace, failed in its mission. Therefore, in 1945 the victorious allies established the United Nations through San Francisco Conference on June 25, 1945. This was followed by the establishment of the Security Council, with its primary responsibility in maintaining international peace and security. The establishment of the Security Council represented a tremendous hope for achieving world peace after the horrors of World War II. However, The …

Improving Estimation Efficiency Via Regression-Adjustment In Covariate-Adaptive Randomizations With Imperfect Compliance, Liang Jiang, Oliver B. Linton, Haihan Tang, Yichong Zhang

Research Collection School Of Economics

We study how to improve efficiency via regression adjustments with additional covariates under covariate-adaptive randomizations (CARs) when subject compliance is imperfect. We first establish the semiparametric efficiency bound for the local average treatment effect (LATE) under CARs. Second, we develop a general regression-adjusted LATE estimator which allows for parametric, nonparametric, and regularized adjustments. Even when the adjustments are misspecified, our proposed estimator is still consistent and asymptotically normal, and their inference method still achieves the exact asymptotic size under the null. When the adjustments are correctly specified, our estimator achieves the semiparametric efficiency bound. Third, we derive the optimal linear …

Using Satellite-Observed Geospatial Inundation Data To Identify The Impacts Of Floods On Firm-Level Performance: The Case Of China During 2000–2009, Pao-Li Chang, Fan Zheng

Research Collection School Of Economics

This paper compiles high-resolution geospatial inundation areas of China for the period 2000–2009 based on satellite imagery repositories filtered by the Global Flood Database (GFD). In parallel, we geocode a comprehensive firm-level dataset of China and combine these two sets of geospatial data to identify the set of inundated firms in each year of flood events, as well as the distances of all non-inundated firms from the inundated areas. Given the high-resolution inundation data, we adopt a generalized dynamic-panel specification to estimate dynamic and spatial spillover effects of floods on firm-level production activities (including outputs, capital and labor inputs, and …

Insolvency Law In The Global South: Lessons For The Global North, Aurelio Gurrea-Martinez

Research Collection Yong Pung How School Of Law

Despite the influence of the Global North in many insolvency laws and practices in the Global South, this article shows that the Global South has innovated in many aspects of insolvency law. In some cases, these innovations consist of solutions that, with certain adjustments, have been imported from the Global North. In others, they are really ‘autochthonous innovations’ from the Global South. This article identifies both types of innovations, providing examples from jurisdictions such as Brazil, Chile, China, Colombia, Dominican Republic, India, Malaysia, Mexico, Myanmar, Peru, Philippines, Thailand and Uruguay. More importantly, it will be shown how those innovations from …

“The St. Louis Flat:” A Typological Study Of The Characteristics And Distribution Of Four-Family Flats In Greater St. Louis, Camden Maggard

St. Louis Publications

The four-family flat is a multi-family housing type that consists of four residential units in a double-stacked arrangement. These buildings are one of the most common multi-family housing types in the United States. While the four-family building type is present in multiple cities, these buildings are uniquely characteristic of the St. Louis region. In a 1920 report on housing, the St. Louis City Plan Commission wrote that “slightly less than 50 per cent of the housing” in the city consisted of two- and four-family buildings by the late 1910s, building types that were “popularly known in other cities as ‘The …

Cultura Y Confianza: Strengthening Culturally Competent Outreach To Support Women’S Mental Health In Watsonville, Sarra L. Huerta

Capstone Projects and Master's Theses

Women in Watsonville experience ongoing mental health challenges, including stress, anxiety, and depression, while facing barriers to accessing culturally responsive support. This capstone project was completed at Growing Greatness, a community-based organization that provides outdoor and wellness programming for youth and families in Watsonville, California. The project focused on improving outreach to better engage women, particularly Latina women, who may experience barriers related to stigma, language, and trust. The intervention involved developing a four-module bilingual curriculum designed to strengthen culturally competent outreach practices among staff, volunteers, and interns. The purpose of the project was to create more accessible, community-centered messaging …

Promoting Effective Decision-Making Skills In High School Students, Jasmine Quiroz-Piceno

Capstone Projects and Master's Theses

Many high school students face challenges in academic decision-making. Without support in developing academic decision-making skills, they may lack the skills to recognize opportunities and make poor choices that could affect their educational trajectory. When these students learn to recognize and manage psychological and emotional responses in decision making, they may be better able to make clear and confident decisions about their education and future career. Therefore, I have created a one-day workshop to teach decision-making skills for high school students at Pajaro Valley High School in Watsonville, California.

Childlessness And Advance Care Planning In Midlife And Late Adulthood: A Mixed-Methods Study In Singapore, Bussarawan Teerawichitchainan, Dahye Kim, Pearlyn Hui Min Hui, Christine Ho

Research Collection School Of Economics

Advance care planning (ACP) is critical for ensuring high-quality, cost-effective end-of-life care and is typically facilitated by spouses and adult children. Yet, the growing number of older adults without children has been overlooked in ACP research. This study employs a mixed-methods approach to examine ACP practices and perceptions among childless adults aged 50+ in Singapore, a rapidly aging society with one of the world's highest childlessness rates. Quantitative analyses draw on nationwide survey data (N = 1,500), complemented by interviews with childless respondents (N = 26). We examine multiple dimensions of ACP: formal ACP (e.g., living wills, Lasting Power of …

Data-Driven Multimodal Mri Representation Learning For Subtype Discovery And Disease Progression Modeling In Parkinson’S Disease, Zihan Zhou

McKelvey School of Engineering Graduate Student Theses & Dissertations

Parkinson’s disease (PD) exhibits substantial clinical and neuroanatomical heterogeneity, limiting robust patient stratification and clinically meaningful progression modeling from MRI. We propose a unified multimodal 3D generative representation-learning framework that learns an interpretable latent space from co-registered baseline T1/T2 MRI with an edge-aware channel. Confound-corrected latent embeddings support unsupervised subtype discovery, while disease duration provides weak supervision to orient a continuous progression axis. On an independent external cohort (PPMI, N=171), the discovery-trained subtype structure shows significant partial replication (ARI=0.35; permutation test p=0.001) and enables longitudinal clinical stratification: mixed-effects modeling reveals subtype-dependent MDS-UPDRS III progression, with the strongest effect in subtype …

Analysis Of Oscillating Flow Over A 2-D Airfoil With Flow Reversal, Colter Couillard-Rodak

McKelvey School of Engineering Graduate Student Theses & Dissertations

Finite-state models are useful tools in modeling the aerodynamics of rotorcraft in flight simulators. 2-D and 3-D finite-state models have been developed and compared to closed form solutions, however these models are currently unable to handle situations where the freestream changes directions and the rotor re-enters its own wake. A 2-D finite state model was previously developed that includes a parameter that accounts for the change in free stream. This model, however, contains an inherent stability issue at the instant that the velocity changes direction.

The effects of this instability can be mitigated in certain flow conditions. A purely oscillatory …

Side-To-Side Differences In Three-Dimensional Femoral Head Coverage Associated With Initial Symptom Development In Patients With Bilateral Developmental Dysplasia Of The Hip, Jiayi Sun

McKelvey School of Engineering Graduate Student Theses & Dissertations

Developmental dysplasia of the hip (DDH) is characterized by insufficient acetabular coverage of the femoral head and is a recognized cause of hip pain, instability, and early osteoarthritis. Although bilateral deformity is common, symptoms often first develop in only one hip. The purposes of this study were: (1) to determine whether, in patients with bilateral DDH, side-to-side differences in three-dimensional (3D) femoral head coverage vary according to radiographic symmetry defined by the lateral center-edge angle (LCEA); and (2) to determine whether hips that appear radiographically symmetric still demonstrate focal 3D asymmetry.

This retrospective imaging-based study included patients with bilateral DDH …

Employment Pathways: Hands-On Training For Young Adults With Disabilities, Blanca E. Cruz Cruz

Capstone Projects and Master's Theses

An eight-week hands-on training program was implemented to improve job readiness, communication skills, and confidence among young adults with disabilities in Monterey County. Participants included nine individuals with special needs who engaged in workshops, mock interviews, product training (on the item being sold), and work shifts at a local farmers’ market in Salinas. The program involved collaboration between Special Kids Connect staff, the farmers market team, and participants’ families. Mixed methodology assessments evaluated participants’ employment skills and self-confidence. Results showed improvements in practical job skills and increased confidence levels among participants. The program demonstrated that educational hands-on learning combined with …

Introducing Mindfulness In The First Grade Classroom, Isabel Zuchelli

Capstone Projects and Master's Theses

Curriculum on mindfulness is often absent for young elementary school children. Without skills in practicing mindfulness, young children may miss out on the benefits of mindfulness and struggle with emotional and behavioral self-regulation. When educators support children with a curriculum that teaches mindfulness, children can increase their focus, enhance impulse control, and improve peer relations as they progress in elementary school. Therefore, I have created a two-day lesson plan that implements activities to teach mindfulness to a first grade classroom at Santa Rosa Academic Academy in Atascadero, California.

From Service To Support: Empowering Aging Veterans, Priscilla A. Mireles

Capstone Projects and Master's Theses

This capstone project was designed to assist aging veterans in Monterey County who face challenges staying safely in their homes long-term. It describes the Monterey County Military and Veterans Affairs Office, an agency dedicated to helping former service members and their families navigate the complexities of the federal benefits system to access essential support. The project focused on a small-scale community resource fair aimed at bridging the gap between aging veterans and local services including caregiving, healthcare, and transportation. By centralizing diverse organizations, the intervention aimed to increase awareness of available resources among this population. Most intended outcomes were met; …

Addressing Challenges With Mental Health Amongst The Unhoused Youth Community, John Paul Solis

Capstone Projects and Master's Theses

This capstone project addressed the growing challenge of mental health concerns among unhoused youth in Santa Cruz County, particularly those served by the Youth Homelessness Response Team (YHRT) under the Community Action Board. Many youth in this population experience conditions such as anxiety, depression, and trauma, which can impact their ability to engage in services and achieve stability. The purpose of this project was to increase mental health awareness and improve engagement with support services through the implementation of a Mindfulness Walk-in Workshop. The workshops were offered weekly to youth participating in YHRT, Transitional Age Youth Housing Navigation (TAYNAV), and …

Chit-Chat With Hats: Addressing Mental Health Decline Through Art Therapy And Community Engagement, Zoe G. Mendez-Sosa

Capstone Projects and Master's Theses

This capstone addresses the prominent social issue of mental health decline in Central Pacific California driven by lack of support systems for individuals. In partnership with Health Advocacy Team Support (HATS), “Chit-Chat with HATS was developed as a peer to peer group with art therapy techniques to promote emotional resilience and community connection. The primary objective of the program was to provide individuals struggling with mental health with tools to help them manage their feelings and thoughts.

The program was structured with check-ins, mindfulness techniques, and opportunities of creative expression through art therapy techniques to help participants with processing complex …

An Evaluation Of A Nonprofit Support Service For System-Impacted Individuals In Monterey County, Jackie T. Nguyen

Capstone Projects and Master's Theses

Formerly incarcerated individuals in Monterey County experience high rates of housing instability and homelessness due to systemic barriers such as stigma, employment discrimination, and restricted housing access. These challenges increase the risk of recidivism and long-term socioeconomic instability, highlighting the need for effective reentry support. This capstone project evaluated the effectiveness of a reentry program in promoting long-term stability and identified strengths and areas for improvement. The evaluation was conducted at Helping Empower Reentry Services (H.E.R.S.), a nonprofit organization serving Medi-Cal recipients through Enhanced Care Management and Community Supports. Activities included engaging with 30 program participants and collecting survey data …

Addressing Chronic Absenteeism In Unhoused Elementary Youth Through Leadership Training, Jocelyn Ornelas

Capstone Projects and Master's Theses

Outreach groups and after-school programs have been shown to contribute positive reinforcement and guidance to students who suffer from chronic absenteeism. The Salinas City Elementary School District Family Resource Center at Sherwood Elementary School provides resources to homeless and foster families. Several facilitators began conducting an outreach group with the sixth-grade unhoused population. Sessions were focused on spreading leadership knowledge surrounding the transition from elementary school to middle school. Expected outcomes included increased student leadership knowledge and overall attendance through observations, data collection, and feedback. At the conclusion of the program, 68% of the participants experienced an increase in their …

Building A Stronger Cab: Employee Experience, Retention, And Community Relationships, Rosenda Armida Jaimes

Capstone Projects and Master's Theses

This capstone project presented an organizational assessment of the Community Action Board of Santa Cruz County (CAB), a non‑profit organization whose mission is to partner with the community to eliminate poverty. Utilizing a mixed methods approach, this assessment gathered quantitative data from a staff satisfaction survey and reviewed qualitative data from exit interviews collected throughout 2025. Together, this information   provided CAB’s executive team with evidence‑based insights into employee experiences, workplace challenges, and the underlying factors that contributed to staff turnover. The recommendations developed from this analysis aimed to support CAB in improving staff retention, fostering a more supportive and sustainable …

Caring Comforts Drive For Monarch Services, Wendy Aguilera

Capstone Projects and Master's Theses

For survivors of domestic violence, sexual assault, and human trafficking, accessing essential household items shelter served as an urgent first step toward safety, dignity, and getting settled. Providing these essential items  aligned with Monarch Services’ mission as a nonprofit agency dedicated to making sure that every survivor felt supported, cared for, and empowered from the moment they entered the shelter. The agency provided comprehensive services, including an emergency shelter called the Mariposa House, which has seven rooms, case management, legal advocacy, and crisis intervention, to assist survivors in rebuilding their lives. This project was designed to address the immediate material …

Immigration Related Stress As A Social Determinants Of Health Among Immigrants In Santa Cruz County, Jose Manuel Martinez

Capstone Projects and Master's Theses

Immigration related stress is a major public health issue for undocumented immigrants and mixed status families. That is linked towards the social determinants of health associated with mental health, stress, and disparities. This capstone project was implemented at Santa Cruz County Immigration Project, a program within the Community Action Board in Watsonville, California, that provides legal assistance and support towards the community. The purpose of this project was to evaluate & analyze collected data from clients feedback through bilingual surveys & intake forms that were distributed in person, email, text, and QR code. A total of 50 surveys were collected, …

Housing Stability For Domestic Violence Survivors: Strengthening Support Through A Self-Evaluation, Joanna T. Ramirez

Capstone Projects and Master's Theses

This capstone project addressed the lack of stable and affordable housing for survivors of domestic violence in Santa Cruz County, a critical issue of ongoing homelessness and barriers to long-term safety and independence. The project was implemented at Monarch Services within the Housing First Program, which serves survivors of domestic violence, sexual assault, and human trafficking, particularly those from low-income and marginalized communities. The purpose of the project was to develop a trauma informed, client centered self evaluation to better understand survivors needs and housing barriers throughout time. Implementation included the creation of an assessment tool, along with a logic …

Food Is Medicine: Evaluating The Effectiveness Of Medically Tailored Produce Boxes, Mia Santos

Capstone Projects and Master's Theses

Low consumption of nutritious food is a significant problem in Watsonville and is associated with negative health outcomes such as obesity, diabetes, and heart disease. The Community Health Trust of Pajaro Valley, a non-profit in Watsonville, offers the Veggie Rx program, which provides medically tailored produce boxes and nutrition counseling to patients with qualifying health conditions. An evaluation was conducted to assess its effectiveness by examining participants’ use of the produce and identifying areas for improvement. Data was collected through phone surveys of participants who had already completed the program and one-on-one interviews with dietitians. Findings from the data indicated …