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The Zeal Instruction Set Architecture, Joseph A. Gerani Jul 2026

The Zeal Instruction Set Architecture, Joseph A. Gerani

Master's Theses

The Instruction Set Architecture of a CPU (Central Processing Unit) determines what type of instructions the CPU is able to understand, how those instructions are encoded, and what it should output upon receiving those instructions as input. There are currently three popular ISAs meant for the consumer market: x86, RISC-V, and ARM, as well as a fourth that mostly now exists in the server market by the name of Power. One of the most important parts of an ISA is for engineers to be able to understand it and make use of it. If an ISA is too complicated, nobody …

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Impacts Of Physical Extremes On The Reproductive Output And Dispersal Of Stephanocystis Osmundacea, Jessica J. Franks Jul 2026

Impacts Of Physical Extremes On The Reproductive Output And Dispersal Of Stephanocystis Osmundacea, Jessica J. Franks

Master's Theses

Population replenishment is vital for species survival and depends on reproductive output and recruitment success. Many marine organisms rely on both short- and long-distance dispersal to sustain and expand their populations. Marine dispersal involves microscopic or planktonic stages that are influenced by currents, physical processes, and biological traits such as planktonic duration and sinking behavior. Depth and light gradients affect primary producer growth, impacting reproduction, especially in morphologically plastic seaweeds. This study examined how depth-related factors influence reproductive morphology, reproductive output, and dispersal of the subtidal brown seaweed Stephanocystis osmundacea in central California. Using field, lab, and computational methods, depth-driven …

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Error-Tolerant Metric Dimension, Leander Ten Hoff Jul 2026

Error-Tolerant Metric Dimension, Leander Ten Hoff

Master's Theses

Metric dimension is a graph parameter that measures the smallest distance-based unique coordinate system on a graph. Fault-tolerant metric dimension is a variant that requires redundancy. Inspired by this idea, we propose and investigate a new variant we call error-tolerant metric dimension. We first prove some fundamental results to gain familiarity with this more complex variant. Then, we use these tools to study relative behaviors of error-tolerant metric dimension. We prove explicit computations for simple graph families, including bipartite complete graphs and paths. Finally, we extend extremal results from previous papers on metric dimension, including a full correction of an …

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The Moderating Role Of Flexible Work Styles On The Relationship Between Relational Identification And Affective Organizational Commitment, Justine Lee Jul 2026

The Moderating Role Of Flexible Work Styles On The Relationship Between Relational Identification And Affective Organizational Commitment, Justine Lee

Master's Theses

The purpose of this study was to explore the moderating role of flexible work styles (in-person, hybrid, and remote) on the relationship between relational identification and affective organizational commitment (AOC). The study utilized an online survey to collect data from 69 respondents. The results demonstrated that although relational identification and AOC were related, this relationship was not moderated by flexible work styles. The three different work styles of in-person, hybrid, and remote work did not show differing affects for a subordinate’s relational identification and the strength of their AOC. The results emphasize that organizations can foster strong relational identification to …

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The Process Of Workplace Creativity Spillover To Improving Personal Relationships, Kaushik Ram Jul 2026

The Process Of Workplace Creativity Spillover To Improving Personal Relationships, Kaushik Ram

Master's Theses

There is substantial research on how work and non-work experiences are closely intertwined, with workplace experiences often spilling over to shape individuals’ relationship dynamics. Despite this, creativity, an increasingly valued skill in the workplace, remains largely overlooked in spillover research. Drawing on broaden-and-build theory, this study examined whether creative process engagement would be positively associated with romantic relationship satisfaction, both directly and indirectly through creative self-efficacy (CSE), conceptualized as a transferable personal resource built through positive experiences. Additionally, it investigated whether supervisor praise would moderate the relationship between creative process engagement and CSE to examine the role managers have in …

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The Moderating Effect Of Pay Satisfaction On The Relationship Between Generational Differences And The Desire For Meaningful Work, Mia J. Kottgen Jul 2026

The Moderating Effect Of Pay Satisfaction On The Relationship Between Generational Differences And The Desire For Meaningful Work, Mia J. Kottgen

Master's Theses

The modern workforce is increasingly generationally diverse, with generational cohorts such as Baby Boomers, Generation X, Millennials, and Generation Z differing in their work values and attitudes. Prior research suggests that meaningful work may be experienced differently across generations and that workplace factors, such as pay satisfaction, may influence these differences. However, few studies have examined generational differences in the desire for meaningful work while also considering workplace influences. The purpose of the present study was to examine the relationship between generational identity and the desire for meaningful work, and whether pay satisfaction moderates this relationship. A survey was administered …

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The Characterization Of Bridging Waters And Ions In Protein-Rna Complexes, Leslie Duong Jul 2026

The Characterization Of Bridging Waters And Ions In Protein-Rna Complexes, Leslie Duong

Master's Theses

Here we explore the role of bridging waters and ions in protein-RNA complexes. From an initial set of 33 high-resolution X-ray crystal structures, 17 were identified such that protein-RNA complex and component protein and RNA chains were found within 1 pH unit as indicated by crystallization conditions and their diffraction temperatures meeting one of two ranges: above or below freezing. To define an even more realistic set, 12 unbound-unbound and unbound-pseudo-unbound complexes from the 17-set were studied, showing the large fraction of complexes indicating more protein and RNA water hydrogen bonding in their actual interfacial regions as opposed to those …

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Data Augmentation For Vision-Language-Action Models: Bridging Vision And Language, Miaosen Zhou Jul 2026

Data Augmentation For Vision-Language-Action Models: Bridging Vision And Language, Miaosen Zhou

Master's Theses

This thesis focuses on real-time task execution and object detection for autonomous robots through dataset augmentation. We propose a data augmentation approach to address dataset imbalance in Vision-Language-Action (VLA) models across both image and text modalities during the fine-tuning process. The proposed method takes an image as input and generates a structured textual description using a prompt engineering strategy to augment the textual input. The generated augmented text includes key elements such as the task goal, scene description, reasoning, and execution plan, along with other relevant contextual information. This enriched representation improves the quality of the training data and supports …

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The Relationship Between Foliations Of The Plane, Kaplan Diagrams, And Non-Hausdorff 1-Manifolds, Monique Justine Howe Jul 2026

The Relationship Between Foliations Of The Plane, Kaplan Diagrams, And Non-Hausdorff 1-Manifolds, Monique Justine Howe

Master's Theses

In this paper we seek to explain the relationship between foliations of the plane, Kaplan diagrams, and simply connected non-Hausdorff 1-manifolds with countable basis that are orientable with an ordering on branch points. We will walk the reader through the definitions of all of these objects, and provide examples with a focus on the motivating example of the Reeb foliation. This paper will describe and define the known bijection from the set of foliations of the plane, F, to the set of Kaplan diagrams, K, its inverse, and the one-to-one map from F to the set of simply connected non-Hausdorff …

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Towards Neural Network Optimization: Addressing Issues With Corrupted Weights Within Models, Nick Najafizadeh Jul 2026

Towards Neural Network Optimization: Addressing Issues With Corrupted Weights Within Models, Nick Najafizadeh

Master's Theses

Neural networks are a recent popular technology inspired from human brains. Much of their popularity arises from how they excel in reasoning and logic, and are generally rather efficient in their tasks. With those strengths, they are frequently used in transportation and business among many other fields. However, neural networks have many factors that can deteriorate their performance, one of the most critical being weight corruption. Therefore, it is of utmost importance to detect and handle them as soon as possible so as to minimize the negative impact on a network’s performance. The optimization of neural networks would be especially …

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Accessibility Fairness Practices In Ai Applications For People With Disabilities, Megan Gross Jul 2026

Accessibility Fairness Practices In Ai Applications For People With Disabilities, Megan Gross

Master's Theses

Advancements in artificial intelligence (AI) improve the lives of people every day with tools like the auto-captioning of videos, improved screen-reader capabilities, and advanced mobility control through speech. However, are all groups of people benefiting from AI or are some being overlooked and left out? Although AI tools made for people with disabilities (PWDs) have improved their lives, AI for the general population generally ignores the experiences of PWDs, making them unable to interact with and benefit from technology. This research evaluates ChatGPT and Gemini in Gmail for usability fairness and analyzes how current regulations and development processes fail to …

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Diagrammatic Methods For Calculating Correlation Functions In Low-Dimensional Quantum Gravity, Nicholas A. Parrilla Jul 2026

Diagrammatic Methods For Calculating Correlation Functions In Low-Dimensional Quantum Gravity, Nicholas A. Parrilla

Master's Theses

This thesis investigates connections between random matrix theory and low-dimensional quantum gravity through the spectral form factor (SFF), a well-studied function that characterizes correlations in the eigenvalue spectrum of an operator. In random matrix ensembles, a feature of the SFF known as the “ramp” is governed by universal spectral correlations, and in Jackiw–Teitelboim (JT) gravity this regime is due to the double-trumpet wormhole geometry. We study the connected correlation functions underlying the SFF using combinatorial, diagrammatic methods from a mathematical formalism known as second-order free probability theory, where they are expressed in terms of annular noncrossing permutations. To access a …

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Rewriting The Calculus 3 Workshop At San José State University, Moorea Lippert Jul 2026

Rewriting The Calculus 3 Workshop At San José State University, Moorea Lippert

Master's Theses

Calculus 3 at San José State University is a very important course for any student pursuing a STEM degree. However, the course is very challenging, so the university offers a supplemental workshop course for Calculus 3 students. Unfortunately, this workshop has not aligned with modern research in math education. This thesis documents efforts to recreate the workshop to better align with this modern research.

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The Relationship Between Imposter Syndrome And Organizational Citizenship Behaviors: The Moderating Role Of Gender, Sakina I. Read Jul 2026

The Relationship Between Imposter Syndrome And Organizational Citizenship Behaviors: The Moderating Role Of Gender, Sakina I. Read

Master's Theses

Prior research consistently shows that imposter syndrome is associated with a wide variety of negative psychological and work-related outcomes such as stress, burnout, and lower job satisfaction. However, other research suggests that individuals with higher levels of imposter syndrome may engage in compensatory behaviors such as increased effort and discretionary helping for impression management purposes. Additionally, research has found that women tend to report higher levels of imposter syndrome and higher engagement in organizational citizenship behaviors (OCBs) than men, suggesting a gender difference in both variables. The present study sought to examine the relationship between imposter syndrome and OCBs and …

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Hydrus Modeling Of A Sahelian Agroforestry System: An Investigation Of Local Water Balance, Nicole A. Butler Jul 2026

Hydrus Modeling Of A Sahelian Agroforestry System: An Investigation Of Local Water Balance, Nicole A. Butler

Master's Theses

Effects of drought can devastate agricultural productivity in the West African Sahel. Climate complexities, such as lower-than-average rainfall and high winds, can lead to crop failure and low yields, thereby creating food security issues. Agriculture in the Sahel is primarily rainfed, and the rain is becoming increasingly unpredictable due to the changing climate. The method of intercropping groundnut (Arachis hypogea) and pearl millet (Pennisetum glaucum) with the shrub species Piliostigma reticulatum can combat the effects of climate change and restore degraded soil. Intercropping can increase water availability and crop yield when compared to crops grown in the absence of shrubs. …

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Pipeline Optimization Of Agentic Llms For Text-To-Sql, Peter Conant Jul 2026

Pipeline Optimization Of Agentic Llms For Text-To-Sql, Peter Conant

Master's Theses

Current database interfaces limit users’ interaction to those with technical skills, creating timely roadblocks for non-technical professionals. Text-to-SQL aims to simplify database interactions by translating natural language questions into database queries, but long-standing challenges like question understanding, question-schema linking, and SQL generation have held the field back. In the AI era, foundational LLMs prove to be very capable of question understanding SQL, perform well in Schema Linking, Generation, and Evaluation tasks. However the cost to run these model is a hurdle for many organization with low funds and resources. Text-to-SQL solutions often operate across large enterprise size databases with, and …

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Monoids With K-Strictly Local Geodesic Languages, William M. Hong Jul 2026

Monoids With K-Strictly Local Geodesic Languages, William M. Hong

Master's Theses

A paper by Gilman, Hermiller, Holt and Rees (2011) prove that a group G finitely generated by X is virtually free if and only if the language of geodesics words in G over X is k-strictly local if and only if the word problem is context-free. If M is a monoid finitely generated by X, we define Γu(M,X) to be the underlying, undirected graph of Γ(M,X). We prove that if the language of geodesics in Γu(M,X) based at the identity is k-strictly local, then the monoid and semi-group word problems are context-free.

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Early Failure Detection In Web Navigation Agents Via Closed Sequential Pattern Mining, Sergio Talavera Jul 2026

Early Failure Detection In Web Navigation Agents Via Closed Sequential Pattern Mining, Sergio Talavera

Master's Theses

LLM-based web navigation agents fail on the majority of tasks while consuming substantial computational resources before failure becomes apparent. This thesis investigates whether closed sequential pattern mining on the first K steps of agent execution traces can predict task failure early enough to enable meaningful computational savings with interpretable justification. We develop a two-phase system: an offline pipeline that symbolizes agent traces, extracts K-step prefixes, mines closed patterns via BIDE+, and ranks them by failure precision; and an online detector that matches live executions against the resulting pattern library. We evaluate on 1,544 MiniWoB++ traces across three open-weight language models …

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A Socio-Ecological Study Of Coyote And Human Interactions In San Francisco Bay Open Space Preserves, Zhiyi Zhou Jul 2026

A Socio-Ecological Study Of Coyote And Human Interactions In San Francisco Bay Open Space Preserves, Zhiyi Zhou

Master's Theses

Urban open space preserves support both intensive recreation and wildlife, but the information on carnivore activity and visitor perceptions is limited. This study combined camera-trap monitoring and on-site visitor surveys to evaluate activity patterns of medium- to large-bodied mammals and perceptions of coyotes at Windy Hill and Rancho San Antonio Open Space Preserves (South San Francisco Bay Area). From October 2024 to July 2025, thirteen cameras recorded 213,681 photo events; detections were standardized as detections per 1,000 camera-hours. Ten mammal species and two avian species were detected, including four focal carnivores: coyote (Canis latrans), bobcat (Lynx rufus), mountain lion (Puma …

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The Great Return In Higher Education: Employee Perspectives Survey, Tonya P. Person Jul 2026

The Great Return In Higher Education: Employee Perspectives Survey, Tonya P. Person

Master's Theses

The COVID-19 pandemic transformed traditional workplace structures across higher education, accelerating the adoption of hybrid and remote work arrangements. In the post-pandemic period, as universities implement or refine mandatory return-to-office (RTO) policies, understanding employee perspectives remains critical for informed decision-making. The present exploratory study investigated staff experiences with hybrid work, anticipated reactions to a five-day in-office mandate, and preferences for future work models within a large public university. Data were collected from 155 university staff members through a 12-item survey assessing perceived benefits of hybrid work, expected impact of a mandatory in-office requirement, and preferred work arrangements when given a …

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A Closer Look At The Relationship Between Workplace Harassment And Negative Workplace Behavior: The Mediating Role Of Revenge Cognitions And The Moderating Role Of Fear Of Internal Threat, Keely L. Sinclair Smith Jul 2026

A Closer Look At The Relationship Between Workplace Harassment And Negative Workplace Behavior: The Mediating Role Of Revenge Cognitions And The Moderating Role Of Fear Of Internal Threat, Keely L. Sinclair Smith

Master's Theses

The purpose of the current study was to provide a closer look at the relationship between workplace harassment and negative workplace behavior by investigating the mediating role of revenge cognitions and the moderating role of fear of internal threat, a novel construct that included both formal and informal organizational sanctions. A sample of 103 employees from a variety of occupational backgrounds participated in the study by completing an online survey. Results of the simple mediation analysis showed that workplace harassment was positively related to negative workplace behavior, and revenge cognitions fully mediated this relationship. In other words, employees who experienced …

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Probabilistic Metric Dimension, Kyle Worley Jul 2026

Probabilistic Metric Dimension, Kyle Worley

Master's Theses

The metric dimension of a graph G is the smallest number of unique vertices (often called “marked vertices” or “landmarks”) such that each vertex has a unique distance to the marked vertices. If a set of vertices S ⊆ V (G) when marked gives all vertices unique distances, it is called a resolving set. Hence if G is a graph with a resolving set S, then for all v, u ∈ V (G) there exists s ∈ S such that d(v, s) ̸= d(u, s). The metric dimension dim(G) = min(|S|). Two widely studied variants exist, one where edges are …

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Perceptions Of Speech-Language Therapy Among Generations Of One Mexican-American Family, Sabrina A. Macias Jul 2026

Perceptions Of Speech-Language Therapy Among Generations Of One Mexican-American Family, Sabrina A. Macias

Master's Theses

This research is a modified replication of Salas-Provance et al. (2002) and analyzes the perceptions of speech-language therapy among one Mexican-American family. It investigates opinions about causes of speech-language disorders, for whom speech therapy can be helpful, characteristics and stereotypes about people with hearing and speech disorders, and the influence of education level on such opinions. With the assistance of three family members and two cultural informants, an online survey was developed consisting of demographic factors, Mexican folk and medical beliefs, and potential stereotypes of people with speech, language, and hearing disabilities. Twenty-three family members (response rate = 76.7%) completed …

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Health Literacy, Health Information Seeking Behavior, And Vocal Hygiene Amongst Video Game Voice Actors In The United States, Wendy Lau Jul 2026

Health Literacy, Health Information Seeking Behavior, And Vocal Hygiene Amongst Video Game Voice Actors In The United States, Wendy Lau

Master's Theses

Video game voice actors (VGVAs) perform vocally demanding tasks to bring video game characters to life, and are at high risk for voice disorders. This exploratory study aims to characterize vocal health in VGVAs by investigating the relationships between health literacy, health information seeking behavior, and vocal hygiene practices. Thirty-one VGVAs completed an anonymous online survey. Data were analyzed using a mixed-methods approach: quantitative health literacy scores were calculated, and qualitative data underwent inductive thematic analysis in NVivo. Results show that VGVAs are highly proactive with their vocal health due to their desire for career longevity and their professional vocal …

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Adaptive Task-Driven Lidar Point Cloud Compression For Autonomous Driving, Su Hyun Kim Jul 2026

Adaptive Task-Driven Lidar Point Cloud Compression For Autonomous Driving, Su Hyun Kim

Master's Theses

Autonomous-driving systems generate large LiDAR point clouds, but compression can damage the sparse object-support structure needed by 3D detectors even when reconstructions appear visually plausible. This thesis asks whether adaptive LiDAR compression can preserve downstream detection better than uniform compression by allocating more fidelity to detector-relevant regions. The main study builds a mask-aware range-image codec with an encoder-decoder bottleneck, an importance head, and an adaptive quantization variant. It compares this adaptive variant package with a confirmed masked uniform baseline under one fixed RangeDet evaluation surface and one fixed KITTI validation subset. Two supporting studies bound the result: a projection-reconstruction PointPillars …

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Rational Non-Euclidean Triangles And Elliptic Curves, Tyler Morales Jul 2026

Rational Non-Euclidean Triangles And Elliptic Curves, Tyler Morales

Master's Theses

We say a triangle △ is rational if its side lengths are rational. For a geometry of constant curvature κ, we say △ is a rational triangle if the generalized tangents of its side lengths are rational. We are able to parameterize rational triangles having the same inradius and semiperimeter on an plane curve, write a bijection between the rational points on this curve and triples of side lengths, and show that this curve is an elliptic curve. Then, we write a general transformation for our plane curve to short Weierstrass form to compute ranks and add points easily using …

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Application Of Machine Learning For Correcting Defect-Induced Neuromorphic Circuit Inference Errors, Vedant V. Sawal, Hiu Yung Wong Jul 2026

Application Of Machine Learning For Correcting Defect-Induced Neuromorphic Circuit Inference Errors, Vedant V. Sawal, Hiu Yung Wong

Faculty Research, Scholarly, and Creative Activity

This paper presents a machine learning-based approach to correct inference errors caused by stuck-at faults in fully analog ReRAM-based neuromorphic circuits. Using a Design-Technology Co-Optimization (DTCO) simulation framework, the study models and analyzes six spatial defect types - circular, circular-complement, ring, row, column, and checkerboard - across multiple layers of a multi-array neuromorphic architecture for handwritten digit recognition tasks. It is demonstrated that the proposed correction method, which employs a lightweight neural network trained on the circuit's 10 output voltages, can improve inference accuracy from 55% to 90% (+ 35 percentage points) in highly degraded defective scenarios. Results show that …

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Fermat's Last Theorem Over Quadratic Number Fields, Richie Tay Jul 2026

Fermat's Last Theorem Over Quadratic Number Fields, Richie Tay

Master's Theses

Fermat’s Last Theorem states that the equation xn + yn = zn has no nontrivial integer solutions for n ≥ 3. While the rational case is completely solved, the situation over quadratic number fields is not as straightforward. For some exponents nontrivial solutions exist, while for others they do not. This thesis studies Fermat-type equations over quadratic number fields, combining classical methods with more modern techniques from the theory of elliptic curves. The thesis first reviews the rational cases n = 2, n = 3, n = 4, then develops the necessary background on quadratic number fields, including rings of …

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Supports And Challenges For Esns In Higher Education: A State University Qualitative Study, Dilkash Ahmed Jul 2026

Supports And Challenges For Esns In Higher Education: A State University Qualitative Study, Dilkash Ahmed

Dissertations

Although extensive support needs students (ESNS) benefit from access to inclusive higher education opportunities, research shows that navigating college settings has been challenging for these students. This study examined the supports available to ESNS enrolled in college classes and the challenges they encounter within a university setting. Using a State University as the research site, this qualitative study collected data through semi-structured interviews, observations, and reflection responses to capture the experiences of ESNS, faculty, and peer mentors in higher education. The study examined ESNS experiences in classes through the perspectives of faculty on teaching ESNS, peer mentors’ (who support students …

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"Girl I'Ll Figure It Out": First-Generation Women Of Color Navigating Higher Education, Prisilla Cortez Jul 2026

"Girl I'Ll Figure It Out": First-Generation Women Of Color Navigating Higher Education, Prisilla Cortez

Dissertations

This qualitative study focused on understanding the experiences of first-generation women of color at a California public four-year institution and how their intersecting identities shape their academic experiences and overall well-being. Women of Color Feminist (Crenshaw, 1991), and intersectionality frameworks guided this study. Semi-structured interviews were used to collect data, and thematic analysis was used to identify patterns in participants’ experiences. Findings revealed three central themes, collective orientation and familial expectations, faculty interactions and sense of belonging, and institutional resources and access. Participants described navigating higher education while balancing family responsibilities, financial pressures, and academic demands. Although they demonstrated resilience …

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