Digital Commons Network^™

The Relationship Between Role Models, Socioeconomic Mobility Beliefs, And Academic Outcomes, Christian Koeu, Marisol Espinoza Garcia

Electronic Theses, Projects, and Dissertations

Objective: This study aims to provide insights into the relationships between role models, socioeconomic mobility beliefs and the education outcomes of students from low socioeconomic backgrounds. While previous studies highlight the positive influence of role models on academic and career aspirations, the specific relationship between role models and socioeconomic beliefs remains unexplored. Our study addresses this gap by examining whether the presence of role models relates with more optimistic socioeconomic beliefs and how these beliefs, in turn, affect academic outcomes (academic engagement, academic intentions, and grade point average [GPA]). Additionally, we investigate the influence of role model characteristics to …

Gender Dysphoria In Adolescence And The Models Of Care: A Systematic Literature Review, Arnold Briseno

Electronic Theses, Projects, and Dissertations

This systematic literature review examines and compares the efficacy of gender-affirming care and mixed-method approaches in treating adolescents with gender dysphoria. Through a detailed analysis of existing empirical studies, the research aims to identify optimal strategies that support the mental health and well-being of adolescents who are exhibiting criteria of gender dysphoria. The findings suggest a nuanced landscape where gender-affirming and mixed-method care models offer valuable benefits, highlighting the importance of individualized and flexible treatment approaches. This work contributes to the ongoing discourse on adolescent mental health care, advocating for policies and practices that prioritize the needs of this population, …

Students Of Higher Education Receiving Supplemental Nutrition Assistance Program And Its Impact On Mental Health, Cristina Palacios Mosqueda

Electronic Theses, Projects, and Dissertations

The focus of this research study was the impact of Supplemental Nutrition Assistance Program (SNAP) on the mental health, specifically anxiety and depression, of students pursuing higher education. The study analyzed if food security from receiving SNAP benefits relieved mental illnesses for students pursuing higher education. This study utilized a post-positivist paradigm. The data was obtained through qualitative methods, including 14 audio interviews and verbal observations of current undergraduate and graduate students from Southern California. At the time that the research interviews were conducted, the students participated in the student and discussed their experiences of dealing with mental health symptoms …

Study Exploring Feelings Of Self-Blame And Shame Among Individuals Raised By Severely Mentally Ill Caregivers, Joanie Minion

Electronic Theses, Projects, and Dissertations

The focus of this quantitative research project is to explore feelings of self- blame and/or shame among people who were raised by a primary caregiver with severe mental illness. Examples of serious mental illness (SMI) that are used in this study are bipolar disorder, schizophrenia, and major depressive disorder (MDD) if psychotic symptoms are present, or it is treatment-resistant. Twenty-six adult participants were recruited via the researcher’s social media account and through others’ sharing the research project information. Demographic data and data regarding self-blame and shame as a child and as an adult and if they felt their family, friendships, …

Client Perpetrated Violence And Safety Culture In Child Welfare: A Systematic Literature Review, Amber Castro

Electronic Theses, Projects, and Dissertations

Interpersonal client and workplace violence pose significant challenges in contemporary society, particularly within health care and social service sectors. Social workers, dedicated to supporting vulnerable populations, face heightened risks of client perpetrated violence (CPV) due to the nature of their work. Despite being a global issue, CPV remains underreported and often normalized within social work practice, specifically in child welfare. This paper explores the prevalence and impacts of CPV on child welfare social workers, aiming to identify key risk factors and promote a culture of safety within child welfare agencies. Utilizing a systematic literature review encompassing quantitative and qualitative data, …

The Effects Of Parenting Styles On Communication Among Asian American Young Adults, Abigail Camarce

Electronic Theses, Projects, and Dissertations

Objective: This study investigated the relationship between parenting styles and communication difficulties. Previous studies explored different types of parenting styles and their impact on both mental health and child behavior outcomes. However, the relationship between these styles and communication challenges has largely remained underexplored. This study aimed to fill this void by examining data collected from Asian American (AA) young adults aged 18 to 30, shedding light on how various parenting approaches influence communication difficulties in their families. Method: Quantitative data for this study was gathered through Qualtrics from participants meeting the criteria of AA aged 18 to 30, who …

Substance Use Treatment Within The Us Prison System, Timothy Hicks

Electronic Theses, Projects, and Dissertations

This study examines the challenges and effectiveness of substance use disorder (SUD) treatment within US prisons, focusing on treatment availability, accessibility, and outcomes. Through a literature review spanning PsycINFO, Academic Search Premier, Criminal Justice Abstracts, JSTOR, and PubMed, it addresses the literature gap and healthcare needs for incarcerated individuals. The research identifies limited SUD treatment availability and explores the impact of medication-assisted treatments (MATs) and therapeutic interventions. It highlights barriers such as systemic stigma and inconsistencies in treatment access and quality. Findings advocate for evidence-based treatment's role in reducing recidivism and call for policy reform and enhanced collaborative efforts to …

Impact Of Seasonality On Demand Forecasting Techniques For Small-Scale Food Retailers, Indu Sree Guturu

Electronic Theses, Projects, and Dissertations

This study explores the impact of seasonality on SKU (Stock Keeping Unit) demand forecasting in small-scale food retailers through the analysis of historical sales data, focusing on four key products, labelled: Product A, Product B, Product C & Product D. The research aims to assess the accuracy of different forecasting models in capturing seasonal fluctuations. The research questions are: (Q1) What is the impact of seasonality on SKU demand forecasting in case of small-scale food retailers. (Q2) How does the efficacy of Traditional model compare to alternative technologically driven forecasting techniques? (Q3) To what extent can the impact of seasonality …

Effectiveness Of Cnn-Lstm Models Used For Apple Stock Forecasting, Ethan White

Electronic Theses, Projects, and Dissertations

This culminating experience project investigates the effectiveness of convolutional neural networks mixed with long short-term memory (CNN-LSTM) models, and an ensemble method, extreme gradient boosting (XGBoost), in predicting closing stock prices. This quantitative analysis utilizes recent AAPL stock data from the NASDAQ index. The chosen research questions (RQs) are: RQ1. What are the optimal hyperparameters for CNN-LSTM models in stock price forecasting? RQ2. What is the best architecture for CNN-LSTM models in this context? RQ3. How can ensemble techniques like XGBoost effectively enhance the predictions of CNN-LSTM models for stock price forecasting?

The research questions were answered through a thorough …

Barriers To Gender-Affirming Care, Gloria Garcia

Electronic Theses, Projects, and Dissertations

The purpose of this study was to examine the experiences of transgender and nonbinary individuals who have accessed or are thinking of seeking gender-affirming medical care in a rural California county. The study adopted a post-positivist approach, and data was gathered from ten qualitative interviews with study participants. In the data analysis phase, the researcher utilized a bottoms-up approach and engaged in open, axial, and selective coding. Data analysis of qualitative interviews revealed sixteen open codes and connections between these codes. These codes were then categorized into three themes: the impact of an individual’s experience when accessing care, barriers to …

Classification Of Remote Sensing Image Data Using Rsscn-7 Dataset, Satya Priya Challa

Electronic Theses, Projects, and Dissertations

A novel technique for remote sensing image scene classification is employed using the Compact Vision Transformer (CVT) architecture. This model strengthens the power of deep learning and self-attention algorithms to significantly intensify the accuracy and efficiency of scene classification in remote sensing imagery. Through extensive training and evaluation of the RSSCNN7 dataset, our CVT-based model has achieved an impressive accuracy rate of 87.46% on the original dataset. This remarkable result underscores the prospect of CVT models in the domain of remote sensing and underscores their applicability in real-world scenarios. Our report furnishes an elaborate account of the model's architecture, training …

A Systematic Review On The Effectiveness Of The Gun Violence Restraining Order, Bonnie Galloway, Yasmeen Gonzalez-Ayala

Electronic Theses, Projects, and Dissertations

Background: Gun Violence Restraining Order (GVRO) is a type of restraining order that prevents individuals, who pose a significant risk to themselves or others from having, owning, and buying firearms, firearms parts, ammunition, or magazines. This gun law was enacted in January 2016, in response to the many mass shootings that had occurred prior to this legislation. Objective: This study systematically reviewed published articles to examine the effectiveness of GVRO. Methods: We used the following databases to identify articles: OneSearch, Google Scholar, and Google. The search terms used included “gun violence restraining orders” and its abbreviation “GVRO,” combined with other …

Data-Driven Forecasting For Effective Demand Management In The E-Commerce Ecosystem, Chirag Pandey

Electronic Theses, Projects, and Dissertations

This culmination project investigated and analyzed the impact of factors influencing sales forecasting models in the e-commerce ecosystem. The research questions are: Q1) To what extent are sales forecasting models in the e-commerce ecosystems influenced by customer demographic variables such as gender, age, and geographic locations? Q2) To what extent are sales forecasting models in the e-commerce ecosystems influenced by product specific factors? The datasets used were from Kaggle, and the Worldometer websites. The findings are: Q1) Individuals aged '55 or over' significantly impact total sales in both the USA and Brazil. Male consumers consistently accounted for a higher proportion …

An Empirical Study On The Efficacy Of Llm-Powered Chatbots In Basic Information Retrieval Tasks, Naja Faysal

Electronic Theses, Projects, and Dissertations

The rise of conversational user interfaces (CUIs) powered by large language models (LLMs) is transforming human-computer interaction. This study evaluates the efficacy of LLM-powered chatbots, trained on website data, compared to browsing websites for finding information about organizations across diverse sectors. A within-subjects experiment with 165 participants was conducted, involving similar information retrieval (IR) tasks using both websites (GUIs) and chatbots (CUIs). The research questions are: (Q1) Which interface helps users find information faster: LLM chatbots or websites? (Q2) Which interface helps users find more accurate information: LLM chatbots or websites?. The findings are: (Q1) Participants found information significantly faster …

The Community Resiliency Model (Crm) Applied To Teacher’S Well-Being, John Waterson

Electronic Theses, Projects, and Dissertations

The goal of the proposed research is to study the efficacy among educators of a training program based on the Community Resiliency Model (CRM). The role of an educator is currently one of the most stressful vocations in the United States. Chronic stress leads to burnout, has a negative effect on pedagogy, which ultimately degrades the classroom experience. The purpose of this study is to explore whether teachers can learn a simple set of wellness (CRM) skills and become more resilient to stress, which may foster a more robust classroom experience.

Leveraging Blockchain Technology To Revamp The Vehicle Electrification Journey: Perspectives Of Accountability And Economic Circularity, Eva Escobar Brown

Electronic Theses, Projects, and Dissertations

The automotive industry is undergoing a significant transition accelerated by global emission regulations for a phase out of internal combustion engines (ICEs) and a transition toward the adoption of electric vehicles (EVs). While regulatory measures and incentivized adoption for EVs presents opportunities for reducing emissions and promoting sustainability, it also poses complex challenges. The EV industry faces potential production challenges, particularly in the sourcing, manufacturing, and lifecycle management of critical minerals and raw materials for electric vehicle batteries (EVBs). With a heavy reliance on a steady and diversified supply of critical minerals such as lithium, cobalt and rare earth elements, …

Self-Care Habits And Burnout Among County Social Workers On The Central Coast Of California, Jaclyn Boyd, Denise Ojeda

Electronic Theses, Projects, and Dissertations

Burnout, stress, and retention challenges have become pervasive issues among social workers in Child Welfare Services. The experience of stress and burnout can profoundly impact a worker's physical health and overall well-being. Implementing self-care practices, which involve attending to one's health and well-being through activities such as exercise, spiritual engagement, and hobbies, can effectively mitigate feelings of stress and burnout, fostering a positive impact on individuals. The aim of this study is to investigate the relationship between reported stress levels and self-care habits among Child Welfare Services social workers in two counties on California's central coast. To gather relevant data, …

Machismo: The Impact It Has On Hispanic Male College Students Receiving Mental Health Services, Sara Barillas, Alexander Aguirre

Electronic Theses, Projects, and Dissertations

Machismo is an ideology held within the Hispanic community that endorses the expression of men’s dominance and power as well as aspects of bravery, honor, dominance, and reserved emotions. Higher rates of belief in machismo are connected to higher post-traumatic distress, stress, and depression. The goal of the study is to determine to what extent Machismo has an impact on male Hispanic college students’ beliefs about mental illness and their willingness to seek help. The following is a quantitative study. This study utilized male college students enrolled in the Bachelor of Social Work and Master of Social Work programs. Additional …

A Comparative Analysis Of Body Modification Biases In The Mental Health Field, Lonese Ramsey

Electronic Theses, Projects, and Dissertations

Societal norms continue to shift and challenge our thoughts and beliefs. The notion of the standards of professionalism has evolved to assimilate to the steady progression in the field of mental health. However, change is not typically readily accepted by everyone. This is evident in the noticeable differences in the experiences of people from different generations. Unquestionably, body modifications are becoming increasingly popular throughout mainstream society. This shift has invariably impacted the landscape of professionalism and beliefs and values that are held true in the mental health profession. Limited studies have been conducted to identify if any correlations exist between …

Program Evaluation Of School-Based Mental Health Counseling Services, Yvette Torres, Emily Ann Rodriguez

Electronic Theses, Projects, and Dissertations

This study evaluated the effectiveness of school-based mental health (SBMH) services from a mental and behavioral health program at a School District in Southern California, specifically counseling services, on academic performance and attendance for K-12 students. This study targets students from minority groups and low-income families, who often face unmet mental health needs. This research fills a gap in the literature regarding the effectiveness of SBMH counseling services on academic success by analyzing data from 151 participants (N = 151) collected via the school district’s electronic systems, focusing on program enrollment during the 2022-2023 academic year. Utilizing the pretest-posttest design, …

Through The Lens Of Families And Staff In Emergency Shelters, Elizabeth Barcenas

Electronic Theses, Projects, and Dissertations

This research study explored the effectiveness that emergency shelters have on families transitioning into stable housing by gathering the perspectives of a former client and a staff member from a shelter in Riverside County. This research study utilized a qualitative approach, interviewing participants one-on-one from the shelter with open-ended questions. The themes that emerged during the study were the perspectives of the shelter, the barriers and challenges families face, and the services and support received within the shelter.

The study provides insight into the shelter, the challenges families face, the services offered, what’s working, and areas for improvement through the …

Surrogacy And It's Effects On The Mental Health Of The Gestational Carrier, Dayjahne Haywood

Electronic Theses, Projects, and Dissertations

Objective: This study examines the process of surrogacy and the effects it has on the gestational carrier's mental health during the pregnancy as well as after. While previous studies have highlighted the positive impact surrogacy has on the intended families and parents, there are few studies exploring the experiences of women who participate in the selfless act of baring another person's child. My study explores and addresses the risks (health and mental health), the screening process, and the ethical issues associated with the surrogacy process. Additionally, I investigate the impact of familial, community, the intended parent(s) support has on the …

Addressing Rural Mental Health Crises: An Alternative To Police, Faith Ann Weatheral-Block

Electronic Theses, Projects, and Dissertations

There has been an increase in contacts between law enforcement and people with mental illness since the start of deinstitutionalization in the 1960s. When law enforcement officers respond to crisis calls without the proper training, the likelihood of that interaction ending fatally is far greater. The purpose of this study is to determine mental health professionals' readiness to serve as an alternative to law enforcement in addressing mental health crises in rural areas. Using the nonprobability sampling methods of convenience and snowball, this exploratory qualitative study involved semi- structured interviews with 10 adult mental health professionals from various backgrounds in …

Crash Detecting System Using Deep Learning, Yogesh Reddy Muddam

Electronic Theses, Projects, and Dissertations

Accidents pose a significant risk to both individual and property safety, requiring effective detection and response systems. This work introduces an accident detection system using a convolutional neural network (CNN), which provides an impressive accuracy of 86.40%. Trained on diverse data sets of images and videos from various online sources, the model exhibits complex accident detection and classification and is known for its prowess in image classification and visualization.

CNN ensures better accident detection in various scenarios and road conditions. This example shows its adaptability to a real-world accident scenario and enhances its effectiveness in detecting early events. A key …

The Rise Of Christian Nationalism: Government And Religion In The Reagan Era And Beyond, Daniela L. Bedolla

Electronic Theses, Projects, and Dissertations

This thesis examines why the relationship between government and religion should remain separated. By focusing on The Cold War and Ronald Reagan’s presidency (1981-1989), this thesis demonstrates Reagan’s administration marked a modern pointing that led to the rise of Christian Nationalism in American politics. The Cold War initially started modeling the puzzle pieces of what Christian Nationalism became, however it was during Regan’s presidency that the American public began to see white Evangelical religious leaders take prominent federal positions, the frequent use of different religious opportunistic tactics in presidential and governmental campaigns and witness religious rhetoric influence domestic as well …

Impact Of Resource Scarcity On Undocumented Students In Higher Education, Sebastian Melendez Lopez

Electronic Theses, Projects, and Dissertations

Background: Much progress has been made in understanding the impacts of identifying as an undocumented student in higher education, but knowledge of the scarcity of resources impacting undocumented students remains limited. Objective: This descriptive study examined the relationship between accessibility to social support and the psychological well-being of undocumented students in higher education. Methods: Quantitative data was gathered cross-sectionally from participants recruited using nonprobability sampling methods. The Kessler Psychological Distress Scale and Social Support Survey Scale were used to gather data on participants' psychological distress and social support. A descriptive analysis was performed to yield summary statistics of participants’ demographics, …

Photon Irradation And Cisplatin Enrich Cancer Stem Cells In Ovarian Cancer, Ashley Antonissen

Electronic Theses, Projects, and Dissertations

High Grade Serous Ovarian Cancer (HGSOC) has a 5-year survival rate of less than 50%. Ovarian cancer is one of the deadliest gynecological diseases and the 7th most common female cancer worldwide. Ovarian cancer patients generally have a poor prognosis despite the relatively successful treatments. When conventional cancer treatments, such as cisplatin chemotherapy and photon irradiation, are administered, residual cancer stem-like cells (CSCs) can survive, leading to CSC enrichment. CSCs are a small population of cancer cells that exhibit stem-like characteristics: quiescence (slowing of the cell cycle), differentiation, proliferation, and self-renewal to regenerate new CSCs. We hypothesized that providing cancer …

Lgbtq+ College Students Hopeful Future Expectations, Savannah Hull

Electronic Theses, Projects, and Dissertations

Background- The LGBTQ+ community has seen a recent rise in policies and bills that limit or take away rights, including those that limit access to gender-affirming healthcare and remove LGBTQ+ education from schools. These policies have been difficult for the LGBTQ+ community. Objective- The aim of this study was to compare the difference between cishet (cisgender heterosexual) college students levels of hope and LGBTQ+ college students levels of hope, specifically hope in relation to their futures. Methods- This study utilized a cross-sectional design. Qualtrics surveys were distributed and participants answered questions using the Hopeful Future Expectations scale in order to …

Art Therapy For Bereaved Siblings After Pediatric Cancer Death, Daniela Ramirez-Ibarra

Electronic Theses, Projects, and Dissertations

Children and adolescents whose siblings die due to pediatric cancer are at an increased risk for several mental health issues and high risky behavior engagement. There is currently very little literature on the topic of a sibling’s grief despite its potentially critical and persisting consequences. Through qualitative research in analyzing art projects made by bereaved siblings, this is an exploratory study of how an art program may help bereaved or grieving children access their feelings using a non verbal modality of expression. The research study was conducted at a community-based non-profit organization which focuses on supporting families of children with …

Things That Are Long, Frankie Gutierrez

Electronic Theses, Projects, and Dissertations

Bigfoot has become an important motif for Frankie Gutierrez, especially since his transition in 2021. The characters in this exhibition showcase the deeply personal exploration of transness and non-mainstream trans identities, the in-depth observations of others, and their interactions with transgender people. He compares transness to the likeness of bigfoot, typically an elusive and hard-to-find character that everyone suspects, but has rarely been seen. Evidence of their existence surrounds us, but only those with open minds can truly see them. The characters in this show look like you and me, and no one at all. This exhibition is not meant …