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Generation Z: Black Male Constructions Of Masculinity And Provider Roles In Heterosexual Marriages, Bentley Stafford Hylton

Antioch University Dissertations & Theses

This study explores how expectations associated with the male provider role identity impact the psychological well-being of Black American Generation Z (“Gen Z”) men. Using a qualitative design, approximately 20 participants were surveyed to examine how efforts to meet provider role expectations influence well-being, as well as how Gen Z Black men construct and define masculinity within contemporary sociocultural contexts. While prior research has examined Black masculinity, limited attention has been given to its intersection with provider role expectations, particularly among emerging adults. Historically, messages about masculinity and marital roles have been transmitted through community institutions, leadership, and cultural narratives; …

More Than Surviving: Brazilian Immigrants' Stories Of Growth And Wellbeing In The United States, Virginia Veronica Lemos

Antioch University Dissertations & Theses

Immigration in the United States is often conceptualized within clinical psychology through deficit-oriented frameworks that emphasize risk, trauma, and psychological distress. While this work is essential for documenting vulnerability and inequity, it offers limited guidance for understanding how immigrants sustain wellbeing and meaning amid ongoing sociopolitical and institutional constraints. Brazilian immigrants represent a large and growing population in the US whose experiences remain comparatively understudied, particularly from strengths-based and interpretive perspectives. To address this gap, this qualitative study explores how Brazilian immigrants make sense of immigration and wellbeing through the narratives they construct about their lives in the US. Grounded …

Reimagining Occupational Justice Beyond Anthropocentrism: A Humane Education Approach To Occupational Therapy Education, Macy Sutton

Antioch University Dissertations & Theses

Occupational therapy positions itself as a holistic, justice-oriented profession, yet many of its theories, practices, and educational standards reflect Eurocentric values and assumptions. Even occupational justice, the disciplinary concept specifically concerned with advancing a more just world, is steeped in coloniality. Critical scholars have increasingly critiqued particular oppressive structures embedded in the field, such as ableism and white supremacy; however, anthropocentrism remains largely unchallenged. In the occupational justice literature, anthropocentrism operates primarily through omission; that is, animals are absent from most scholarly works. This gap is significant because anthropocentrism contributes to prejudice, oppression, and discrimination not only toward animals and …

A Delphi Study Of Ethical Best Practices For Psychedelic Assisted Therapy, Alyssa K. Griskiewicz

Antioch University Dissertations & Theses

The purpose of this Delphi study was to establish areas of ethical consensus regarding psychedelic-assisted therapy (PAT) from the perspectives of an expert panel of practitioners, with attention to issues of equity and access. Participants (N = 29) include individuals with two or more years of experience in one or more of the following domains of psychedelic expertise: clinical/professional practice, scholarly/research contributions, or guided community/ceremonial facilitation. In Round 1, qualitative data were collected through open-ended questions and analyzed using thematic analysis to generate Delphi statements. In Round 2, panelists (N = 24) rated these statements using a Likert-type scale to …

"Why Don't I Talk To A Therapist?": Motivations And Reflections Of Female-Identifying Chinese Immigrants Seeking Psychotherapy For Depression, Qiuyi Wei

Antioch University Dissertations & Theses

This phenomenological study explored the lived experiences of Chinese immigrants and temporary residents struggling with depressive symptoms and their process of seeking and accepting psychotherapy support. The study aimed to describe the factors that motivated participants to enter therapy for depression while also addressing their internal concerns about treatment. Nine female-identified Chinese immigrant adults with such experiences were recruited. Participants’ perceptions of their depressive symptoms and the factors contributing to their decision to seek professional therapy were explored through in-depth, semi-structured qualitative interviews conducted in Mandarin. The interview transcripts were analyzed in Mandarin using interpretative phenomenological analysis, through which four …

Youth And Caregiver Expectations In Pediatric Concussion Recovery And Persisting Symptoms, Molly A. O'Reilly

Antioch University Dissertations & Theses

Concussions present complex diagnostic and treatment challenges, particularly for pediatric patients who may experience persisting symptoms. Psychological mechanisms, including patient expectations and beliefs about recovery and symptoms, play a critical role in shaping outcomes. However, there is limited research exploring these factors in pediatric populations, particularly using qualitative approaches. This study sought to address this gap by employing a qualitative phenomenological design with interpretive phenomenological analysis to examine the recovery expectations of pediatric patients with persisting symptoms following concussion, as well as caregivers’ perspectives. Using the nocebo effect as a conceptual framework, eight pediatric patients and their caregivers participated in …

External Impacts On Internal Accounting, Maggie E. Boswell

Honors Theses

This thesis examines how external economic, legal, political, and consumer pressures can affect internal operations, accounting, and audit risk, using PepsiCo, Inc. as a case study. The analysis draws on PepsiCo’s annual reports and Form 10-K, company disclosures, government materials, and business and news sources. Attention is given to the Make America Healthy Again initiative, changing health expectations, food regulation, tariffs, and sustainability concerns. The analysis finds that these pressures could increase research and development, production, inventory, legal, and supply-chain costs while also creating opportunities for PepsiCo to expand healthier products and sustainable practices. These operational changes may also increase …

Post-Secondary Participation And Graduation, Syeda Kashfee Ahmed, Ian Teo, Amanda Haddow, Daniel Edwards

Higher education research

This systematic review examines systems and institutional policies impacting Higher Education (HE) and Vocational Education and Training (TVET) sectors globally. Specifically, it seeks to address the impact of access, participation, retention, and graduation policies, and support the development of the UNESCO Global Education Monitoring Report 2026 by responding to equity and inclusion challenges, and alignment with Sustainable Development Goal 4 targets.

Setting Standards For Engineering Writing. Supplementary Information [Data], Hidden For Review

Higher education research

We present an approach to defining minimum standards of written communication for engineering graduates based on the evaluation of writing samples by industry personnel. Communication skills are widely recognised as core graduate capabilities; however, universities often lack explicit, evidence-based standards aligned with industry expectations. This study applies the borderline group method of empirical standard setting to elicit judgement from industry professionals who supervise graduate engineers. Participants evaluated samples of student writing in two common engineering genres, technical report executive summaries and emails, using dichotomous acceptability judgements supported by evaluations of structure, content and expression. We present a validated framework, supported …

Exploring Excessive Absences In An Urban School Setting: Implications For Student Academic Success And High School Graduation, Tamieka Mclaughlin

Theses and Dissertations

This qualitative phenomenological study explored the perspectives of parents and teachers regarding excessive student absenteeism in an urban high school setting and the implications of persistent absences for students' academic success and high school graduation. Excessive absenteeism remains a major challenge for schools in urban communities where children experience multiple personal, family, school and community factors that may influence attendance. Understanding how parents and teachers perceive these factors can provide insight into the experiences and challenges associated with chronic absenteeism, as well as the strategies they believe may support improved student attendance, academic success, and progress towards high school graduation. …

Teachers’ Perceptions Towards The Impact Of Reading Plus On 10th-Grade Intensive Reading Students, Melvia Williams

Theses and Dissertations

The purpose of this generic qualitative study was to explore teachers’ experiences and perceptions regarding the impact of the Reading Plus program on 10th-grade students in intensive reading courses. The research was aimed to understand how teachers perceive the program’s effectiveness in enhancing reading fluency, comprehension, and vocabulary, as well as their reports about student engagement and the challenges and successes encountered during implementation. The data was gathered from semi structured interviews with 8 teachers with at least 2 years of experience teaching with Reading Plus in intensive reading programs. Themes for teachers' experiences were generated by inductive analysis.

Findings …

Low Early Reading Skills In Children Entering Kindergarten In An Urban K-8 Center, Shelly D. Smith-Harding

Theses and Dissertations

This applied dissertation was designed to investigate the preparedness of kindergarten children in early reading skills, drawing comparisons from their experiences in comparable preschool programs and to gain insight about how to address the problem of low early reading skills among children entering kindergarten. Using archival data from i-Ready reading diagnostic tests over a 4-year period (2021-2022 to 2024-2025), the researcher compared students who attended an urban K-8 Center Head Start program (n=47) with students from other preschools (n=33).

The researcher conducted an independent t-test with SPSS, version 30 software, to analyze differences at the baseline (Assessment Period 1) and …

Butting Heads With Respiratory Disease: Post-Epizootic Demography And Movement-Driven Spillover Risk In A Badland’S Bighorn Sheep (Ovis Canadensis) Meta-Population, Sean P. Ryder

Electronic Theses and Dissertations

Respiratory disease caused by Mycoplasma ovipneumoniae is among the most significant threats to bighorn sheep (Ovis canadensis) conservation in North America. In July 2021, contact between bighorn sheep rams and domestic sheep north of Badlands National Park (BADL), South Dakota, USA introduced M. ovipneumoniae into the Badlands bighorn sheep meta-population, triggering an epizootic that reduced the population by approximately 80%. I evaluated the post-outbreak status of this population through two complementary studies conducted from 2023 to 2025. In Chapter 1, I quantified disease prevalence, adult survival, lamb recruitment, and population growth rate (λ) using serial quantitative polymerase chain reaction (qPCR) …

Improving Human Dimensions Of Conservation Planning: Challenges And Opportunities For Sustainable Conservation Outcomes, Vivian Hulugh

Electronic Theses and Dissertations

Conservation planning is important to ensure both ecological and social benefits of natural resources, including the maintenance of functional ecosystems and stable wildlife populations as well as the provision of resources that communities rely on. Yet, the integration of the human dimensions of conservation planning remains limited in practice. This thesis examines conservation planning in South Dakota and within Joint Venture (JV) partnerships, using qualitative methods to identify challenges and opportunities for more effective and coordinated planning. In chapter one, I examine how collaboration, public participation, and the use of climate information are integrated conservation planning in South Dakota and …

Fast And Sustainable Video Anomaly Detection With Continual Learning, Preethi Amasa

Electronic Theses and Dissertations

Real-time video anomaly detection systems deployed in surveillance, healthcare, and industrial environments face continuous distribution shifts in lighting, viewpoint, and activity patterns. Existing models often experience performance degradation under these conditions and may suffer catastrophic forgetting when adapting to new environments. This thesis proposes RegiGrow, a parameter-efficient continual adaptation framework built on the Flashback retrieval pipeline. RegiGrow integrates Mixture-of-Experts Low-Rank Adaptation into a frozen ImageBind encoder, enabling sequential domain adaptation without modifying the pretrained backbone. A lightweight router maps visual regime features to a distribution over LoRA experts, each specializing in a distinct normal operating regime. The central contribution is …

Towards Energy Access For All: Developing The Lived Energy Experience Index (Leei), Kentina Annie Ishimwe

Electronic Theses and Dissertations

Energy is the fuel that powers the engine of civilization. Energy access metrics ensure that nations continuously work towards providing access for all. However, the prevalent binary indicator fails to consider that energy needs to be usable, accessible, affordable, and reliable. As a result, numerous tiered and multidimensional metrics, such as the Multi-Tier Framework, came about to bridge the gap but proved to be complex and complicated to implement. This study presents the existing literature review, assesses the limitations of current energy access measurement frameworks, and compares household energy needs with reported access statistics. Based on the findings, the Lived …

Sustainable State: A Location-Based Analysis Of Recycling Habits On A University Campus, Valentyna Labrie

Electronic Theses and Dissertations

Universities are mini communities for the younger generation. Their role in advancing sustainable waste management practices is very valuable. That is why it is crucial to promote pro-environmental behavior, monitor consistent sorting accuracy, and maintain positive recycling indicators such as contamination and diversion rates. The research aim was to explore the impact of spatial context and visual communication strategies on recycling accuracy, contamination, and diversion rates at South Dakota State University (SDSU). The research analysed the impact of proximity to food service areas on waste composition. Another research interest was the impact of educational signage and stickers on recycling behavior …

Detecting Poisoning Attacks In The Rag Systems Using Multi-Tier Anomaly Detection, Somtochukwu Orizu

Electronic Theses and Dissertations

Retrieval-Augmented Generation (RAG) systems aim to enhance the capabilities of language models by retrieving external knowledge during inference. However, the process of retrieving knowledge introduces new security vulnerabilities to these models, specifically through the possibility of retrieval poisoning attacks in which adversarial documents are added to the system knowledge base to poison the language model’s responses. Although there have been a variety of defenses proposed for retrieval poisoning attacks, limited work has been done in the area of anomaly detection in embedding spaces as a general defense against multiple retrieval poisoning attack strategies. This thesis investigates two embedding-space anomaly detection …

Demographic Impact And Diagnostic Evaluation Of Mycoplasma Ovipneumoniae In Bighorn Sheep Of The Pine Ridge Badlands, Jeffrey Tillery

Electronic Theses and Dissertations

Mycoplasma ovipneumoniae (M. ovi) decimates bighorn sheep (Ovis canadensis) populations through acute die-offs followed by years or decades of failed lamb recruitment. Test-and-remove management has emerged as the primary intervention to restore population growth, and this thesis quantifies the demographic costs of endemic M. ovi infection and evaluates the diagnostic tools upon which this strategy depends. I quantified vital rates across five bighorn sheep subherds (four infected, one uninfected) on the Pine Ridge Reservation (2023–2025), supplemented by pre-outbreak data (2017–2018) from the North Unit of Badlands National Park. Infected subherds declined (λ = 0.965, 95% CrI: 0.813–1.039) while the uninfected …

Securing Smart Agriculture With Communication-Efficient Federated Unlearning, Ujjwal Pudasaini

Electronic Theses and Dissertations

This thesis addresses the data poisoning attack in smart agricultural systems using federated unlearning, where the contribution of compromised field devices must be removed from the global model under communication constraints. We propose FedSCAN, a three-phase framework that identifies critical layers based on parameter sensitivity, classifies active neurons within these layers through relative weight change analysis, and performs unlearning via sparse low-rank adaptation to active neurons while freezing base model parameters. FedSCAN limits computational overhead to a compact parameter subset, enabling devices to participate in a communication-efficient manner. Experimental results on four datasets demonstrate that FedSCAN achieves up to 426.3× …

Data-Driven Decision-Making Frameworks For Energy Procurement And Dynamic Pricing In Electric Vehicle Charging Networks, Pallavi Khanal

Electronic Theses and Dissertations

The continued growth of electric vehicles (EVs) is increasing the demand for charging infrastructure and creating new operational challenges for charging network operators (CNOs). Uncertainty in charging demand, electricity market prices, and user charging behavior can significantly impact both the economic performance and reliability of charging network operations. To address these challenges, this thesis develops an integrated data-driven framework that combines charging demand modeling, risk-aware energy procurement, machine learning, and reinforcement learning for intelligent EV charging network operation. The research begins by developing queueing-based models to characterize EV charging demand under time-varying and stochastic arrival conditions. Time-varying Mt/M/1 and Mt/M/c …

Spatio-Temporal Demand Forecasting For Optimizing Electric Vehicle Charging Network Operations, Subhamyu Mani Nepal

Electronic Theses and Dissertations

The primary objective of this thesis is to create a framework for modeling, forecasting Electric Vehicle load demand and optimizing the EV charging network operation for Charging network operators. As EV’s popularity grows accurate forecasting of EV charging demand and its effect on the distribution network is critical for the efficient planning and operation of charging infrastructure, as well as for enabling Charging Network Operators to participate effectively in wholesale electricity markets. The first part of the work develops Mt /M/1 & Mt /M/c queuing models calibrated using real-world EV charging data to characterize station-level operations under time-varying arrival rates. …

Effect Of Female Employment On Household Expenditure In Bangladesh, Fatema Binte Sharif

Electronic Theses and Dissertations

Female labor force participation (FLFP) in Bangladesh has increased from 29.2% in 2005–06 to 42.8% in 2022, raising important questions about household resource allocation. This study examines the impact of female employment on household expenditure patterns and challenges the traditional unitary model of decision-making. It focuses on how income controlled by women influences spending across essential and non-essential categories. The analysis uses data from the Household Income and Expenditure Survey (HIES) conducted by the Bangladesh Bureau of Statistics. This research employs Seemingly Unrelated Regression (SURE) approach to estimate budget shares for food, housing, health, education, clothing, and transport. The study …

Kindergarten Through Third-Grade Teachers’ Experiences With State-Level Literacy Coaching Support: A Phenomenological Qualitative Research Study, Nicole Hunter

Theses and Dissertations

This phenomenological qualitative applied dissertation was designed to provide insight into the experiences of kindergarten through third-grade general education teachers when supported by state-level literacy coaches. State-level literacy coaches are assigned to specific elementary schools and offer embedded professional development and professional learning opportunities to enhance literacy instruction and promote professional growth among elementary teachers. Although many kindergarten through third-grade general education teachers in literacy support schools see state-level coaching support as beneficial, some teachers deem this support as punitive and are reluctant to collaborate with coaches.

Teachers' experiences with literacy coaches have been viewed as a component in the …

Exploring The Benefits Of Virtual Learning Environments For Students With Autism Spectrum Disorders, Kenton Louis-Jean

Theses and Dissertations

This qualitative phenomenological applied dissertation explored the lived experiences of K–5 teachers who worked with students with Autism Spectrum Disorder (ASD) in virtual learning environments. As virtual instruction became increasingly prevalent in K–12 education, limited research had examined how teachers adapted instructional practices to meet the cognitive, sensory, and engagement needs of students with ASD in online settings. This study addressed that gap by examining educators' firsthand perspectives on implementing virtual instruction for students with ASD.

Data were collected through semi-structured interviews with eight K–5 teachers who had experience teaching students with ASD in virtual or hybrid learning environments. Participants …

Conocimientos Sobre La Transición Postsecundaria De Estudiantes Del Programa De Educación Especial De Undécimo A Duodécimo Grado En Una Escuela Secundaria Pública En Puerto Rico, Nancy L. Ortiz Rivera

Theses and Dissertations

El propósito de este estudio fue determinar el nivel de conocimiento que poseían los estudiantes del Programa de Educación Especial sobre el proceso de transición postsecundaria. La investigación se desarrolló mediante un enfoque cuantitativo con un diseño descriptivo, considerando la transición como una etapa determinante en la vida académica y personal de los estudiantes con discapacidades, por su influencia en la preparación para la educación universitaria, la inserción laboral y el desarrollo de la vida independiente.

El estudio se llevó a cabo en una escuela secundaria pública de Puerto Rico e incluyó una muestra de 21 estudiantes del Programa de …

Teacher Perceptions Of Social-Emotional And Behavioral Factors That Impede Preschool Adjustment, Allease J. Glamore

Theses and Dissertations

Children with behavioral and social-emotional challenges struggle to adjust to the preschool environment which places increased demands on preschool teachers to implement effective strategies. The purpose of the study was to assess teachers’ perceptions regarding social-emotional and behavioral factors implicated for successful preschool adjustment. The theoretical framework guiding this study is grounded in the integration of Bronfenbrenner’s ecological systems theory, social-emotional learning theory, and behavior theory. A case study design was used to examine the perceptions and use of social-emotional and behavior interventions and supports by four early childhood teachers across two programs.

Data were collected using qualitative in-depth one-on-one …

Mixed-Methods Study Of High School Teachers’ Perceived Training, Self-Efficacy, And Assessment Competencies In Online Courses, Chantell Radford

Theses and Dissertations

The problem in this study was that, in a large urban school district in South Florida, the online high school teachers’ training, self-efficacy, and assessment competencies in courses required enhancement. The purpose of this study was to examine the perceptions of high school teachers on their training, self-efficacy, and assessment competency in online courses.

Twenty high school online teachers participated in the study. Recruitment occurred through a link posted on Facebook and LinkedIn. The design (sequential explanatory mixed-methods design) aligned with the five research questions. Two instruments (survey and questionnaire) were used to collect data. Quantitative data analyis occurred with …

A Qualitative Study Of Teacher Perceptions Of Reading Proficiency, Latia Tyler

Theses and Dissertations

This applied qualitative dissertation was constructed to provide insight into the experiences of teachers who provide reading instruction for third grade students at the target school. Seven teachers engaged in semi structured interviews that sought to examine their perceptions on their abilities in teaching reading instruction, their perception on school supports, their perceptions on reading proficiency and factors that contribute to it. Additionally, comprehensive reading plans, published by the state of Florida, were examined to further understand the perceptions of teachers alongside district intended approach for reading instruction.

Thematic analysis of data revealed eight key themes including gaps in foundational …

Improving Middle School Students’ Scores On Math Word Problems Through Reading Comprehension, Diane M. Burgess

Theses and Dissertations

This applied dissertation was designed to address the poor performance of middle school students on math word problems attributed to the lack of reading comprehension skills. A review of standardized math assessments for middle school students confirmed that the greater proportion of questions is made up of word problems. Despite having strong mathematical skills, middle school students are likely to fail to find the correct solutions for math word problems. In the middle school classroom, the development of reading comprehension skills and mathematical abilities are tasks required of different teachers. Math teachers at a middle school in Florida did not …