Digital Commons Network^™

Improving Communication Between Providers And Patients During Pediatric Cancer Care, Yuritza Arciga

Capstone Projects and Master's Theses

The Listen First Survivorship project explores the communication barriers faced by young adults and their families during cancer treatment. The project focuses on identifying communication gaps and developing strategies to better support Jacob’s Heart's young adult cancer survivors. This project was implemented by Jacob’s Heart Children’s Cancer Support Services and Dr. Stephanie Smith of the Pediatric Oncology department at Stanford Children’s Hospital. The participants described feeling overwhelmed with too much information and not enough answers to their questions during their appointments. Through qualitative interviews and focus groups, key findings revealed that young adults experienced significant gaps in knowledge due to …

Communicating Development For Adults With Developmental Disabilities, Ruby Mandujano

Capstone Projects and Master's Theses

Adults with intellectual and developmental disabilities (IDDs) often face significant communication barriers that hinder their ability to express needs, access essential services, and engage fully in social, vocational, and healthcare settings. This paper explores how American Sign Language (ASL) can effectively reduce these communication barriers and promote self-advocacy among adults with developmental disabilities. The Gateway Center of Monterey County, an agency serving adults with intellectual and developmental disabilities aged 18 and over, provides a model of communication support by incorporating ASL into its programs. Although Gateway serves only a tiny percentage of the larger population of adults with intellectual and …

Comprehensive Community Medicine, Alexander Walther

Capstone Projects and Master's Theses

Comprehensive Community Medicine (CCM) is a theoretical framework designed to address the complex needs of individuals with dual diagnoses of mental illness and substance use disorders (SUDs). Dual diagnosis is highly prevalent, particularly among populations experiencing homelessness, and is associated with poorer health outcomes and increased healthcare service utilization. Structural inequities, including a fractured healthcare system, exacerbate the challenges faced by this vulnerable group. Research indicates that effective care for dually diagnosed individuals requires a layered approach addressing clinical, systemic, legal, and housing barriers.

The development of CCM has been informed by interviews with local stakeholders, including County EMS board …

A Data-Driven Approach For Automated Multi-Site Competitive Facility Location, Ming Hui Tan, Kar Way Tan, Hoong Chuin Lau

Research Collection School Of Computing and Information Systems

This paper addresses the challenge of optimal retail expansion in competitive urban environments through a novel approach to the Competitive Facility Location (CFL) problem. Traditional methods for solving CFL problems often struggle with large-scale scenarios, relying on manual pre-selection of candidate sites and imposing limitations on the number of new locations. Our approach leverages Adaptive Large Neighborhood Search (ALNS) enhanced with data enrichment techniques, including community detection on road networks and population weighting based on mobility data. We developed two ALNS variants: Community Geometric Centroid (CGC-ALNS) and Population Weighted Centroid (PWC-ALNS). These methods automate site selection, eliminating manual pre-selection while …

Harnessing The Power Of Ai-Instructor Collaborative Grading Approach: Topic-Based Effective Grading For Semi Open-Ended Multipart Questions, Phyo Yi Win Myint, Siaw Ling Lo, Yuhao Zhang

Research Collection School Of Computing and Information Systems

Semi open-ended multipart questions consist of multiple sub questions within a single question, requiring students to provide certain factual information while allowing them to express their opinion within a defined context. Human grading of such questions can be tedious, constrained by the marking scheme and susceptible to the subjective judgement of instructors. The emergence of large language models (LLMs) such as ChatGPT has significantly advanced the prospect of automatic grading in educational settings. This paper introduces a topic-based grading approach that harnesses LLM capabilities alongside a refined marking scheme to ensure fair and explainable assessment processes. The proposed approach involves …

Gtree: Gpu-Friendly Privacy-Preserving Decision Tree Training And Inference, Qifan Wang, Shujie Cui, Lei Zhou, Ye Dong, Jianli Bai, Yun Sing Koh, Giovanni Russello

Research Collection School Of Computing and Information Systems

Outsourcing Decision tree (DT) training and inference to cloud platforms raises privacy concerns. Recent Secure Multi-Party Computation (MPC)-based methods are hindered by heavy overhead. Few recent studies explored GPUs to improve MPC-protected deep learning, yet integrating GPUs into MPC-protected DT with massive data-dependent operations remains challenging, raising question: can MPC-protected DT training and inference fully leverage GPUs for optimal performance?We present GTree, the first scheme that exploits GPU to accelerate MPC-protected secure DT training and inference. GTree is built across 3 parties who jointly perform DT training and inference with GPUs. GTree is secure against semi-honest adversaries, ensuring that no …

Long-Term Push–Pull Cropping System Shifts Soil And Maize-Root Microbiome Diversity Paving Way To Resilient Farming System, Abdul A. Jalloh, Fathiya Mbarak Khamis, Abdullahi Ahmed Yusuf, Sevgan Subramanian, Daniel Munyao Mutyambai

All Peer-Reviewed Publications

Background: The soil biota consists of a complex assembly of microbial communities and other organisms that vary significantly across farming systems, impacting soil health and plant productivity. Despite its importance, there has been limited exploration of how different cropping systems influence soil and plant root microbiomes. In this study, we investigated soil physicochemical properties, along with soil and maize-root microbiomes, in an agroecological cereal-legume companion cropping system known as push–pull technology (PPT). This system has been used in agriculture for over two decades for insect-pest management, soil health improvement, and weed control in sub-Saharan Africa. We compared the results with …

Proceeding Toward The Maximum Of Solar Cycle 25 With A Radiation Environment Similar To The Previous Cycle, Fatemeh Rahmanifard, Morgan L. Macleod, Wouter C. De Wet, Andrew P. Jordan, Jody K. Wilson, Harlan E. Spence, Nathan A. Schwadron

Faculty Publications

The Sun exhibited lower-than-average activity levels, including a weak maximum and a prolonged minimum in the solar cycle (SC) 24. Thiswas following a 60-year trend of weakening solar activity, leading to speculations that we could be moving into another secular minimum scenario like the Dalton or the Gleissberg periods. During such periods, the fluxes of galactic cosmic rays (GCRs) increase significantly, introducing radiation hazards for long-term crewed space explorations. In our previous work, we predicted the level of solar activity, and thus, the radiation environment for SC25 will be similar to SC24. In this paper, we show that, to date, …

Benefits Of Teaching Pre-Literacy In Waldorf Education In Early Childhood, April Guerrero

Capstone Projects and Master's Theses

This senior capstone research project examines the benefits of teaching pre-literacy in Waldorf education in early childhood. In Waldorf Education, literacy development incorporates differentiated instructions that fosters cognitive and social emotional learning of their students. Through the use of literature review and several teachers in various grades of Waldorf schools, the result findings revealed that pedagogical practices around literacy instructions promote critical thinking skills, nurtures children’s creative expression, and imagination. Literacy curriculum in Waldorf schools allows students to create tangible evidence of self-expressions and communication skills. Given its emphasis on holistic curriculum, it allows teachers to engage with their diverse …

Survival Of The Smartest? The Evolutionary Ecology Of Cognition In Anolis Lizards, Mahaut V. Sorlin

LSU New Orleans Theses and Dissertations

Cognitive processes such as learning, memory, and decision-making are integral to an organism’s fitness, allowing to integrate cues from its environment and adjust its behavior accordingly. Historically, cognitive abilities were thought to have evolved according to a Scala Naturae design—an idea that has since been disproven—which suggested that complex cognitive abilities were exclusive to “higher” taxa. This perspective has created significant phylogenetic gaps in our understanding of cognitive evolution. In this dissertation I aimed to address this issue by investigating the evolution of cognition in reptiles, focusing on the green (Anolis carolinensis) and the brown anole (Anolis …

Deep Learning Approach For Accurate Segmentation Of Oil Spills In Marine Systems, Mohamed Elsheref

LSU New Orleans Theses and Dissertations

Oil spills present critical environmental hazards, threatening marine ecosystems and necessitating fast, accurate detection for effective mitigation. Synthetic Aperture Radar (SAR) imagery has been instrumental in detecting oil spills, but manual interpretation is often inefficient and prone to errors. This study addresses the limitations of manual methods by proposing a deep learning approach for automated oil spill detection and segmentation.

Utilizing a novel transfer learning-based semantic segmentation model, this research focuses on detecting oil slicks on the sea surface with higher accuracy and efficiency. The model leverages pre-trained networks and incorporates U-Net variants, including UNet++ and MultiResUNet, to optimize spatial …

Examining The Impact Of Eds And Meds Anchor Institutions On Local Communities: A Mixed Methods Case Study On University Medical Center New Orleans, Samuel P. Firmin

LSU New Orleans Theses and Dissertations

The purpose of this study was to examine how the University Medical Center New Orleans (UMCNO), a major Eds and Meds anchor institution, has contributed to the well-being outcomes of surrounding communities within the New Orleans BioDistrict since its opening in 2015. Eds and Meds institutions often have mixed impacts on their local communities, and little research has focused on their effects in the Deep South, particularly in New Orleans, a region with pronounced socioeconomic disparities. This study aimed to address this research gap by investigating the following question: to what extent does UMCNO's Community Health Needs Assessments align with …

New Constraints On The Stratigraphic Architecture And Evolution Of Mississippi River Delta Lobe Activity: Barataria Basin, Southeastern La, Wilke Coleman

LSU New Orleans Theses and Dissertations

Barataria Basin is a shallow water, interdistributary estuary that has evolved in response to dynamic depositional regimes governed by distributary avulsion and reworking of sediments by coastal processes. In the Mississippi River delta plain, the migratory nature of the River has produced an evolving landscape constructed through episodes of regressive and transgressive sedimentation. These processes produce unique depositional signatures in the stratigraphic record, however the transgressive component of the delta cycle often results in obliteration of the regressive phase. This study uses a modern suite of geophysical and sediment core data to construct a revised geologic framework in Barataria Basin, …

Benefits Of After School Programs On The Academic Success On Lower Elementary School Students, Jessica Rodriguez Rodriguez

Capstone Projects and Master's Theses

After School programs offer significant benefits to students. They support students by offering tutoring, homework assistance, enrichment activities that reinforce classroom learning, and helping young students develop essential skills in reading, math, and critical thinking. The purpose of my capstone project is to examine the benefits of afterschool programs on the academic success of lower elementary school students. Through literature review, interviews with teachers, a coordinator, an academic coordinator, an administrator, and anonymous student surveys, the result findings indicated that afterschool programs are important and have benefited students in meeting their needs to foster their success. It also highlights the …

Enhanced Care Management, James Love

Capstone Projects and Master's Theses

Santa Cruz County’s Enhanced Care Management (ECM) program assists Medi-Cal recipients who are unhoused, have substance use disorders/serious mental illness, or are high utilizers of medical services, obtain and maintain medical care coordination services. This population faces many challenges living in Santa Cruz, and the ECM team needs additional resources to continue the supportive work the care management program provides.

The needs assessment documents the ECM team’s desired physical and emotional resources to support their health and identifies the current barriers to supporting clients. The ECM team responded to a Google form survey and the responses were analyzed for common …

Addressing The Lack Of Parental Involvement With Spanish-Speaking Parents In Education, Zaira Cortez-Zacarias

Capstone Projects and Master's Theses

Student achievement and engagement at an independent studies school must be improved by the lack of parental involvement among Spanish-speaking parents. Learning for Life charter school provides an alternative, flexible learning environment for middle and high school students (grades 7-12) who require more individualized attention and they serve students in Monterey, Salinas, San Benito, and Santa Cruz school districts. Identifying obstacles to parental involvement in Spanish-speaking families and creating plans to improve engagement and communication were the goals of this project. The project's main objectives were to develop outreach strategies that are sensitive to cultural differences, provide language assistance, and …

Addressing The Needs Of Survivors In Domestic Violence Shelters, Diana Edith Hernandez Saldivar

Capstone Projects and Master's Theses

Survivors of domestic violence, sexual assault, and human trafficking often face significant barriers to accessing basic hygiene items when seeking shelter. Monarch Services, a nonprofit in Santa Cruz County, addresses these challenges at its Mariposa House. The agency offers various services for survivors, including advocacy, case management, and emergency shelter. This project involved organizing a donation drive, enhancing the intake process with a needs assessment, and gathering client feedback through surveys on hygiene items received. The expected outcomes were collecting hygiene products, integrating a needs assessment into the intake form, and client feedback. The shelter successfully received hygiene donations, updated …

Bridging The Gap Of Client Engagement With Mental Health Services, Megan Cuva

Capstone Projects and Master's Theses

Within Monterey County there is a continuum of deterioration of mental health and substance use. The Monterey County Behavioral Health: Adult Post Hospital Team (APHT) provides acute care to clients who are being discharged from the Emergency Room or Mental Health Unit with a mental health or substance use disorder. The purpose of the project is to help bridge the gap of client engagement through different collaborative methods of post hospital care. By analyzing quantitative data from the APHT tracking sheet and gathering qualitative insights through case notes and interviews with two mental health professionals, the researcher aims to determine …

Art For The Heart; Elevating The Annual Gathering For Women Art Fair, Melanie Verga

Capstone Projects and Master's Theses

Homelessness among women in Monterey County has many women facing mental health challenges, social isolation, and financial instability. Gathering for Women, a local nonprofit, serves homeless and at-risk women by providing essential services, including opportunities for creative expression. The project focused on expanding art media workshops and hosting an Art Fair and Artist Showcase to amplify the voices of marginalized populations. Workshops introduced diverse artistic mediums including jewelry making, painting, knitting and design. The Art Fair showcased participants' work online and at a local gallery, promoting community connection and support. The project successfully engaged nine participants, creating opportunities for artistic …

Combating Social Work Burnout With Agency Trainings, Franchesca Weaver

Capstone Projects and Master's Theses

Supporting providers to alleviate the high level of burnout is proven to ameliorate their ability to provide efficient care. With the understanding of the importance of supporting providers in this field, the deep dive into utilizing trainings that helps combat burnouts is equally important. This research project was aimed to investigate the relevance of the implemented trainings by reviewing finalized progress notes of county social workers who have taken the Sleep Coach training. This was done by analyzing notes using search keys, then giving a score to each time the word ‘sleep’ was mentioned, based on the context it was …

Youth Mental Health First Aid Training Tracker, Anthony Homami

Capstone Projects and Master's Theses

This capstone project focuses on developing a tracking system for the Youth Mental Health First Aid (YMHFA) program offered by AIM Youth Mental Health. The program, which helps both youth and community members address trauma and mental health crises, lacks an organized system to track participant data. This project addresses this gap by creating a comprehensive Excel spreadsheet that records essential participant information. The tracker will document data starting from 2022 and will be updated regularly as new trainings occur. By implementing this tracking system, AIM Youth Mental Health will be able to demonstrate the program's effectiveness to potential funders …

Stronger Together: Boys Of New School And Costanoa, Analupita Ramirez-Cortes

Capstone Projects and Master's Theses

Monarch Services has been in Santa Cruz County since 1977, providing crucial support to survivors of domestic violence and sexual assault through a range of programs, including crisis intervention, youth support, and emergency shelter. The organization serves approximately 1,500 survivors annually, with a strong focus on Latino communities and bilingual services. In 2023, the Children and Youth Program served 118 individuals, offering case management, safety planning, and counseling. This capstone project aims to bridge the gap in education about healthy relationships, focusing on teen boys at CostaNoa High School and New School Community Day High School. By implementing The Mask …

Affordable Housing Solutions: Navigating The Cienega Heights Application Process, Valerie Solorzano

Capstone Projects and Master's Theses

The lack of affordable housing and widespread knowledge about the eligibility and application process in Santa Cruz County has created significant challenges for the community. This project focuses on addressing these issues by increasing public awareness of affordable housing opportunities and providing guidance on the application process. MidPen Housing, a nonprofit organization specializing in affordable housing, serves as a key example of efforts to meet this need. Their development in Watsonville provides housing for low-income and farmworker families.

A key component of this project involves conducting a public educational outreach event to inform the local community about qualifying for Cienega …

Breaking Barriers: Bridging Resource Gaps In Low-Income Communities, Maria Fernanda Yanez Cabrera

Capstone Projects and Master's Theses

Low-income individuals often struggle with access to resources. CHISPA, which serves low-income individuals in Monterey County and surrounding areas, aims to remove this barrier through its community services department. CHISPA worked to address the resource barrier by implementing a resource fair for its population of low-income individuals, families, and seniors. CHISPA’s residents were invited to come out, explore, and create connections with community resources during a resource fair. The expected outcome was for residents gaining new knowledge and the opportunity to use resources there or in the future. Results were measured through surveys which showed success and interest in the …

Empowering Minds: Navigating Mental Health Through Workshop Based Learning, Isabel E. Rocha-Fernandez

Capstone Projects and Master's Theses

Luna Y Sol is an organization located in Santa Cruz county, specifically in Watsonville. The organization serves youth with the ages ranging from 12 to 17 and their families. Luna Y Sol supports youth with Mental Health, Trauma and those who are exposed or have direct involvement with violence. The program offers youth a safe place and community for them to visit when needed. The project implemented at Luna Y Sol consisted of a four part mental health workshop for youth. The purpose was for youth to become more aware and familiarized on the topic of mental health which included, …

Negative Effects Of Social Media Usage On College Students, Tanya Gallo

Capstone Projects and Master's Theses

My capstone project focuses on the negative effects of social media use on college students. Social media has become the primary source of communication for college students, but its impact on self-esteem presents a mix of effects. One of the major effects that social media can have is on self-esteem, and "individuals with low self-esteem try to compensate by becoming active in on-line activities” (Pineiro, 2016, p. 9). To address the negative impacts of social media usage, I created a two-day lesson plan for lower-division HDFS students at CSUMB. The lesson focuses on the adverse effects on self-esteem that can …

The Effects Of Physical Education On The Well-Being And Academics Of Elementary School Students, Maria Melendez

Capstone Projects and Master's Theses

This senior capstone examines the vital role of physical education in schools, highlighting its profound impact on students' academic success and overall well-being. Despite its importance, many districts have recently reduced physical education programs, negatively affecting students' well-being and academic performance, particularly in elementary schools. This study aims to demonstrate the necessity of physical education in elementary schools for facilitating students' well-being and academic achievement through a comprehensive review of existing literature and interviews.

The Impact Of Single Parent Households On Middle School Students, Erik Puga

Capstone Projects and Master's Theses

This research explores the influence of single-parent households on the academic achievement of middle school students in Salinas, CA, with a particular focus on East Salinas, an area marked by economic challenges. Grounded in my personal experience growing up in a single-parent household in Salinas and shaped by my journey through the Alisal district pipeline, this study seeks to uncover the specific barriers and strengths that middle school students from single-parent families encounter. By examining socioeconomic pressures, parental involvement, and emotional well-being, I aim to identify how family structure affects students’ educational trajectories within the community. This research strives to …

Buying The Trend: How Trends Target Identity Leading Into The Normalization Of Overconsumption, Marian Alvarado Rivera

Capstone Projects and Master's Theses

This paper puts a lens on the growing popularity of social media apps promoting fashion trends for it's users leading to a rise in overconsumption of products. Research was aimed at several different online trends that were marketed towards female consumers; The Stanley Cup, The 2023 Barbie movie press tour and The Hello Kitty girl. In examining these trends the findings show that through the usage of the algorithm social media apps are able to learn and curate specific content targeted towards certain parts of one's identity.

Increasing College Students' Awareness Of Stress, Mental Health, And Well-Being, Marlene Villicana

Capstone Projects and Master's Theses

College students face many stressors due to the transitions and responsibilities of young adulthood. According to Karyotaki et al. (2020), 93% of respondents in an international study of college students reported at least one type of mild stress, and 73% named stress in at least three life areas. The same study found that stress management interventions effectively reduce perceived stress, mood, and anxiety problems through a combination of problem-focused and appraisal-focused strategies. In order to address the issues of stress, mental health, and well-being among college students, I created an interactive two-day presentation for Human Development and Family Science students …