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Full-Text Articles in Other Education

Improvements Upon Reprocessing Of Orthopedic Single-Use Instruments, Alyssa P. Nguyen Dec 2026

Improvements Upon Reprocessing Of Orthopedic Single-Use Instruments, Alyssa P. Nguyen

Master's Projects and Capstones

Internal Medline data for Hospital A, a level I academic trauma center, identified a quality gap due to improper segregation and underutilization of orthopedic single-use device reprocessing bins. The baseline reprocessing rate of 4% for orthopedic products results in missed sustainability opportunities, financial strain, and increased regulated waste. A proposed quality improvement intervention implemented updated communication strategies, visual management tools, and education modules to reinforce current reprocessing workflows and close knowledge gaps. Outcome measures include the percentage of SUDs collected for reprocessing, survey results on reprocessing awareness, and potential financial savings in Appendix I. Early data showed a 10% year-to-year …


Remixing Dialogue: A Case Study On Perceptions Of Hip Hop Pedagogy In A Professional Learning Course, Kelly J. Thelen Aug 2026

Remixing Dialogue: A Case Study On Perceptions Of Hip Hop Pedagogy In A Professional Learning Course, Kelly J. Thelen

Dissertations, Theses, and Projects

This qualitative case study examines how teachers’ decision-making and professional autonomy shift while participating in a Hip Hop Pedagogy Professional Learning course supported by structured FIXIT (Lo & Wachter, 2023a, 2023b, 2023c, 2023d; Wachter & Lo, 2024) game-facilitated dialogue in a rural, culturally and linguistically diverse Midwest community. Grounded in Freire’s (1970) Critical Pedagogy, Ladson-Billings’ (1995) Culturally Relevant Pedagogy, Culturally Sustaining Pedagogy (Paris and Alim, 2017), and Adult Learning Theory (Knowles et al., 2005), the study explores the reclamation of agency by teachers in a time of constrained creativity and educator autonomy shaped by strict policy environments, an emphasis on …


Fieldwork Educators' Perspectives On Occupational Therapy Students Addressing Sexuality And Intimacy: Expectations, Supports, And Barriers, Elizabeth Deluca-Berg Aug 2026

Fieldwork Educators' Perspectives On Occupational Therapy Students Addressing Sexuality And Intimacy: Expectations, Supports, And Barriers, Elizabeth Deluca-Berg

Student Dissertations

Sexuality and intimacy are recognized as meaningful occupations within occupational therapy practice; however, they remain inconsistently addressed in clinical care. Previous research has identified limited educational preparation as a contributing factor to occupational therapists' discomfort and lack of confidence in addressing these occupations. Although classroom instruction provides foundational knowledge, Level II fieldwork serves as the primary setting in which students apply knowledge within authentic clinical environments. Despite the central role of FW educators in facilitating students' professional development, little research has explored how they prepare OT students to address sexuality and intimacy during fieldwork. The purpose of this basic qualitative …


A Focus On Student Needs In German Instruction, Elisa E. Remund Aug 2026

A Focus On Student Needs In German Instruction, Elisa E. Remund

All Graduate Reports and Creative Projects, Fall 2023 to Present

This portfolio serves as documentation of the author’s professional progress throughout the Master of Science of Second Language Teaching (MSSLT) program at Utah State University, shown through teaching philosophy, hands-on teaching experience and practice, and demonstrates the author’s use of pedagogical strategies and theory, including but not exclusive to comprehensible input, the sociocultural method, dynamic assessment, and the output hypothesis. It details the usage of current research-based strategies to increase classroom engagement and student proficiency, such as the IMAGE Model for teaching culture and language, collaborative learning, and dynamic assessment strategies. Furthermore, the portfolio includes a reflection on the benefits …


Differences In Music Course Offerings In Secondary Schools Within Three School Districts In Colorado, Deirdre Flanagan Slaman Aug 2026

Differences In Music Course Offerings In Secondary Schools Within Three School Districts In Colorado, Deirdre Flanagan Slaman

Master's Theses

The purpose of this study was to explore variants in current music course offerings and instructional time for music for public school students in grades six through 12 across three school districts in Colorado. Students’ opportunity to access specific music courses and the amount of instructional time they receive varies across public middle and high schools. By studying three school districts with similar demographics in Colorado, the researcher sought to answer the following questions:

Q1 How much variety in music course offering is usual across schools in a single district?

Q2 How much difference in instructional time is usual across …


Teacher Self-Efficacy And Student Engagement In Rural Science, Technology, Engineering, And Mathematics Magnet Schools: A Correlational Study Within An Improvement Science Context, Deirdre L. Appleby Aug 2026

Teacher Self-Efficacy And Student Engagement In Rural Science, Technology, Engineering, And Mathematics Magnet Schools: A Correlational Study Within An Improvement Science Context, Deirdre L. Appleby

All Dissertations

Teacher self-efficacy in magnet-themed integration represents a critical, district-influenceable condition shaping instructional experiences in rural Science, Technology, Engineering, and Mathematics (STEM) magnet programs. Persistent under-enrollment of Black, Latinx, and economically disadvantaged students in these settings highlights ongoing inequities in access and participation that may be influenced by upstream instructional conditions. Grounded in Bandura’s Social Cognitive Theory and situated within an improvement science framework, this study examines teacher self-efficacy as a key system-level factor associated with student engagement.

This study employs a correlational research design within an improvement science context to examine the relationship between changes in teacher self-efficacy and changes …


Examining Social Anxiety And Barriers To Engagement In School-Based Mental Health Services Among Black American Adolescents, Taylor Walls Aug 2026

Examining Social Anxiety And Barriers To Engagement In School-Based Mental Health Services Among Black American Adolescents, Taylor Walls

Theses, Dissertations and Culminating Projects

Social anxiety is common among Black American adolescents, though research examining the experience of social anxiety among this population is very limited. Furthermore, few studies have explored how sociocultural factors, such as racial discrimination and mental health stigma, may shape Black American adolescents’ perceptions of social anxiety and school-based mental health services. Using qualitative methods, the present study explored Black American adolescents’ perceptions of social anxiety, barriers to help-seeking, and views regarding school-based mental health services. A total of 15 Black American high school students in the northeastern United States (ages 14-15 years; M=16.0, SD=1.2) participated in focus groups and …


Toward An Integrated Framework For Character Education: A Comparative Analysis Of Character.Org’S 11 Principles, The Jubilee Centre Character Education Framework For Schools, And Primed For Character Education, Liliana Borrero Jul 2026

Toward An Integrated Framework For Character Education: A Comparative Analysis Of Character.Org’S 11 Principles, The Jubilee Centre Character Education Framework For Schools, And Primed For Character Education, Liliana Borrero

Dissertations

Abstract

Character education is widely recognized as an essential component of schooling; however, it lacks a coherent framework that draws on the shared conceptual ground underlying the current dominant frameworks. This qualitative study systematically compared three influential character education frameworks: Character.org’s 11 Principles for Schools, the Jubilee Centre’s Framework for Character Education in Schools, and PRIMED for Character Education. The purpose of the study was to determine the extent to which these frameworks converge and diverge in their conceptualizations of effective character education and to assess the feasibility of integrating their cross-cutting elements into an integrated framework. Using thematic analysis …


Exploring The High School Experiences Of Black Males With Their Considerations To Enroll In College, Maria Fernandes Jul 2026

Exploring The High School Experiences Of Black Males With Their Considerations To Enroll In College, Maria Fernandes

Doctor of Education Program Dissertations

This qualitative study applied a phenomenological research approach to explore the high school experiences of black males with their considerations to enroll in college. The research was guided by social network theory as a lens to understand Black males’ considerations to enroll in college upon high school completion. Ten Black male college students participated in semi-structured interviews, and an analysis of the response data revealed two main themes: 1. socially influenced college enrollment considerations and 2. motivation rooted in self-confidence. The findings in this study highlighted the role authentic interpersonal relationships and self-determination play in Black males’ college enrollment considerations. …


Nanoscale Morphological Perturbations Of Lipid Membranes Induced By Membrane Active Peptides, Yasith Sandeepa Indigahawela Gamage Jul 2026

Nanoscale Morphological Perturbations Of Lipid Membranes Induced By Membrane Active Peptides, Yasith Sandeepa Indigahawela Gamage

USF Tampa Graduate Theses and Dissertations

Membrane-active peptides (MAPs) are a diverse group of biologically relevant molecules that induce nanoscale modulations during their interactions with cell membranes. Understanding the precise mechanism by which these MAPs perturb or modulate the cell membranes is a cornerstone of membrane biophysics, as it facilitates rational design of useful therapeutics. That is, if we have the knowledge to determine what the peptide can do, how selective it is, or how toxic it might be, we can optimize them and design new peptide therapeutics such as for antimicrobial, anticancer, or drug-delivery applications. In general, MAPs can be categorized into two classes based …


Influence Of Stormwater Flooding Events On The Mobile County School District Student Population, Kadence Kali Johnston Jul 2026

Influence Of Stormwater Flooding Events On The Mobile County School District Student Population, Kadence Kali Johnston

Honors Theses

Mobile County, Alabama, receives among the highest annual rainfall totals in the United States resulting in frequent stormwater flooding that intersects with existing socioeconomic vulnerabilities. Within the Mobile County Public School System (MCPSS), 77% of students are economically disadvantaged and over 10% experience homelessness, creating heightened risk for educational disruption during flood events. This study investigates how stormwater flooding influences school attendance, closures, and academic performance across MCPSS, providing insight into how climate-driven hazards exacerbate educational inequities. The research integrates flood frequency, school performance metrics, and GIS flood-zone mapping and teacher perceptions to understand how flooding affects student learning opportunities. …


Professional Dispositions In Coaching Education: Icf-Credentialed Coaches’ Perspectives On Development And Assessment, Michelle Renee Thompson Jul 2026

Professional Dispositions In Coaching Education: Icf-Credentialed Coaches’ Perspectives On Development And Assessment, Michelle Renee Thompson

Electronic Theses and Dissertations

This qualitative phenomenological study examined how professional dispositions were defined, experienced, and assessed in coaching education within the rapidly expanding field of professional coaching. The problem addressed was the lack of a clear understanding of professional dispositions in coaching and the absence of a systematic dispositional assessment comparable to that in counselor education. The researcher’s purpose was to explore how credentialed professional-level coaches defined and identified professional dispositions for effective coaching engagements and how these dispositions aligned with constructs in other helping professions. The researcher collected data through semistructured videoconference interviews. Purposeful and snowball sampling yielded 16 U.S.-based coaches who …


Testimonios From Latine Educational Leaders Supporting Youth Development Programs, Luis E. Feliciano Jun 2026

Testimonios From Latine Educational Leaders Supporting Youth Development Programs, Luis E. Feliciano

USF Tampa Graduate Theses and Dissertations

The United States has been experiencing a demographic change for the last twenty years representing a rise in both Latiné students and families. Despite this demographic change, Latiné folk remain widely underrepresented in school leadership, and furthermore underrepresented in specific Youth Development Programs (YDPs), with the relationship between educational leaders and YDPs being widely unexplored in academia. This study sought to bridge the gap between YDPs and educational leadership, specifically for Latiné folk by asking how Latiné educational leaders used their cultural heritage to encourage YDP development. To accomplish this a testimonio methodology was implemented via a two staged interview …


Evaluating The Role Of Individual Differences: Impact On Fruit And Vegetable Intake Outcomes In Nourish-T+ Caregivers Of Pediatric Cancer Survivors, Sandra Soca Lozano Jun 2026

Evaluating The Role Of Individual Differences: Impact On Fruit And Vegetable Intake Outcomes In Nourish-T+ Caregivers Of Pediatric Cancer Survivors, Sandra Soca Lozano

USF Tampa Graduate Theses and Dissertations

Pediatric cancer survivors are at increased risk for obesity and related long-term health complications, highlighting the need for interventions promoting healthy lifestyle behaviors during survivorship. The present study examined caregivers’ fruit and vegetable intake in the full NOURISH-T+ intervention and evaluated whether their dietary outcomes changed from baseline to the 3-month post-assessment and differed by selected caregiver sociodemographic characteristics. The study also examined whether these characteristics accounted for variance in 3-month fruit and vegetable outcomes. Participants included 68 caregivers in the full NOURISH-T+ condition who completed both baseline and 3-month post-assessments. Fruit and vegetable intake was assessed using the Healthy …


Portable Trace Gas Analysis With Multipass Cavity Raman Scattering, Charuka Muktha Arachchige Jun 2026

Portable Trace Gas Analysis With Multipass Cavity Raman Scattering, Charuka Muktha Arachchige

USF Tampa Graduate Theses and Dissertations

The continual increase in the production and utilization of chemicals across a growing range of industrial, environmental, and medical applications necessitates accurate and efficient measurement of molecular composition. Trace gas detection is particularly critical in industrialized settings, where the identification of colorless and odorless gases is essential for ensuring operational safety and regulatory compliance. Recent advances in optical instrumentation have positioned spontaneous Raman scattering as a promising analytical technique for trace gas analysis, with multipass cavity enhancement providing a cost-effective pathway to high detection sensitivity. However, existing implementations remain confined to laboratory-scale optical table setups, limiting their applicability in field …


Preparing Preservice Teachers: Developing Skills For Working With Students With Disabilities In The Social Studies Classroom, Melissa Waugh Jun 2026

Preparing Preservice Teachers: Developing Skills For Working With Students With Disabilities In The Social Studies Classroom, Melissa Waugh

USF Tampa Graduate Theses and Dissertations

This study was aimed towards investigating the extant research, best practices, and teacher preparation standards related to working with students with disabilities in the social studies classroom. The study was guided using three research questions: Are students with disabilities’ learning needs reflected in the National Council for Social Studies National Standards for the Preparation of Social Studies Teachers?; How do preservice social studies teacher programs prepare their candidates for teaching students with disabilities as evidenced by Social Science Education methods course syllabi?; and, What might a college-level course aimed towards social studies teaching methods centering around students with disabilities’ learning …


Transformative Leadership In Community Schools: Building Equitable Cultures And Sustainable Community Partnerships For Student Success, Latiecea Janie Hailey-Brown Jun 2026

Transformative Leadership In Community Schools: Building Equitable Cultures And Sustainable Community Partnerships For Student Success, Latiecea Janie Hailey-Brown

USF Tampa Graduate Theses and Dissertations

Abstract

This qualitative autoethnographic inquiry explored how transformative and relational leadership were enacted and evolved during the creation, development, and sustainability of a community partnership school, and how these leadership experiences shaped my understanding of leadership and influenced my development and identity as a leader. Grounded in a constructivist paradigm and framed within a scholarly practitioner orientation, I critically examined my leadership experiences as assistant principal and principal of Havenwood: A Community Partnership School, the first community school in Rosewood County, Florida. Through reflective analysis of leadership practices, relationships, and decision-making processes, I illuminated how my leadership contributed to student …


Under Pressure: Effects Of The Hot Docs Behavioral Parent Training Program On Caregiver Blood Pressure, Bria N. Ferera Jun 2026

Under Pressure: Effects Of The Hot Docs Behavioral Parent Training Program On Caregiver Blood Pressure, Bria N. Ferera

USF Tampa Graduate Theses and Dissertations

Chronic stress is heightened for caregivers of children with heightened disruptive behaviors. With chronic stress supported as a major factor leading to maladaptive parenting and caregiving practices, exploring new ways to collect data on parenting stress remains a critical research priority (van der Lubbe et al., 2024). Behavioral Parent Training (BPT) programs are linked to improved parent-child relationships and reduced problem behavior (Armstrong, 2006; Agazzi, 2021; Patrusky, 2025). However, few studies have used physiological biomarkers in conjunction with self-reported measures to explore connections in this area. Similarly, other physiological considerations are rarely considered upon evaluation of the impacts of BPT …


Exploring Culturally Responsive Leadership Practices Among Female Leaders In Title I Schools: Strategies For Enhancing Student Success, Tara K. Indar Jun 2026

Exploring Culturally Responsive Leadership Practices Among Female Leaders In Title I Schools: Strategies For Enhancing Student Success, Tara K. Indar

USF Tampa Graduate Theses and Dissertations

The academic achievement gap between White students and diverse student populations remains a persistent and prominent disparity in schools across the United States. While this issue affects schools nationwide, it is particularly significant in Title I schools, where many students from diverse, lower-socioeconomic-status backgrounds are served. Although a substantial body of literature examines this gap and highlights the positive impact of culturally responsive leadership, there remains a limited understanding of which specific practices are most effective in improving students’ academic outcomes. This study explores the perceptions of female school leaders in Title I schools regarding the strategies they believe contribute …


Data Governance Maturity, Ai Integration, And Equity In Colorado K-12 Public Schools, John R. Curtin Jun 2026

Data Governance Maturity, Ai Integration, And Equity In Colorado K-12 Public Schools, John R. Curtin

Electronic Theses and Dissertations

Colorado's 179 K-12 public school districts operate as autonomous governance units, each responsible for securing and managing student data assets that span health, financial, residential, and academic records. The accelerating integration of artificial intelligence (AI) and machine learning (ML) tools into administrative workflows, productivity software, and instructional platforms has fundamentally altered the risk landscape for student data, yet governance frameworks at the state, district, and school levels have not kept pace. This dissertation investigates whether Colorado's decentralized educational governance structure is institutionally capable of producing equitable, secure, and sustainable data governance outcomes in the AI era.

Drawing on Institutional Theory …


The Organizational Experience Of Next Gen Learning Through Portrait Of A Graduate, Kathleen J. Campbell Jun 2026

The Organizational Experience Of Next Gen Learning Through Portrait Of A Graduate, Kathleen J. Campbell

Electronic Theses and Dissertations

This qualitative single-case study investigates the organizational journey of navigating the complexities of systemic transformation. In 2021, Silver Peak School District (SPSD; a pseudonym), a rural educational organization in the western United States, implemented a graduate competency framework known as Portrait of a Graduate. This study analyzed the experiences of teachers, instructional coaches, and principals with the explicit Portrait policies, practices, and resource flows of five learning structures—graduate competencies (in SPSD, this is analogous to Portrait), deeper learning, agency, performance assessment, and teaching culture—in a district in the messy middle of Portrait adoption. By focusing on a district situated in …


Measures Of Linguistic Complexity And Vocabulary Diversity As Indicators Of Oral Language Production Growth Of 4th Grade Spanish-Speaking Els, Carla T. Zayas-Santiago Jun 2026

Measures Of Linguistic Complexity And Vocabulary Diversity As Indicators Of Oral Language Production Growth Of 4th Grade Spanish-Speaking Els, Carla T. Zayas-Santiago

USF Tampa Graduate Theses and Dissertations

As fourth-grade students transition from learning to read to reading to learn, their ability to use language for academic purposes becomes increasingly important, particularly for Spanish-speaking English Learners (ELs). However, students often have limited opportunities to produce extended oral language during instruction. Students’ oral language production reflects both structural aspects of language use, captured through measures of linguistic complexity, and lexical aspects of language use, captured through measures of vocabulary diversity. Although prior studies have examined transcript-derived measures of oral language production, limited research has examined how these measures predict English proficiency, capture growth over time, and respond to different …


Grief, Silence, And Surveillance In Academic Settings, Rakhi Grey Jun 2026

Grief, Silence, And Surveillance In Academic Settings, Rakhi Grey

University Honors Theses

This study examines how grief is silenced, monitored, and regulated within higher education settings. Drawing on semi-structured interviews with undergraduate students who experienced the death of someone significant, this study explores how institutional expectations surrounding productivity, professionalism, emotional control, and academic functioning shape grief disclosure, emotional expression, and help-seeking behaviors. Using a critical theoretical framework informed by concepts of disenfranchised grief, legitimacy hierarchies, and surveillance, findings suggest that grief within higher education is not simply individually experienced, but socially and institutionally regulated. Participants described academic environments that often left little space for ongoing grief, requiring students to compartmentalize emotional distress, …


Transformative Teaching And Learning - Practicing Emancipation Through Co-Construction And Dialogue In Workplace Learning, Lisa Roe May 2026

Transformative Teaching And Learning - Practicing Emancipation Through Co-Construction And Dialogue In Workplace Learning, Lisa Roe

Graduate Doctoral Dissertations

ABSTRACT

TRANSFORMATIVE TEACHING AND LEARNING: PRACTICING EMANCIPATIONTHROUGH CO-CONSTRUCTION, AND DIALOGUE IN WORKPLACE TEACHING ANDLEARNING

June 2026

Lisa A. Roe, B.A., University of Maine

M.Ed., Suffolk University

Ph.D. University of Massachusetts Boston

Directed by Professor Patricia Krueger-Henney

This dissertation investigates how emancipatory and creative practices can transform vocational high school classrooms into spaces of shared power, dialogue, and mastery-based learning. Using an autoethnographic methodology, I examined my practice as a vocational educator in information technology over the course of an academic year.

Grounded in Wheatley’s fractal organization theory, Kincheloe’s critical constructivism, Lave and Wenger’s situated learning, and dialogic pedagogy, …


Part-Time Faculty In Art And Design Higher Education: Support & Challenges, Katherine Ye Jin Lee May 2026

Part-Time Faculty In Art And Design Higher Education: Support & Challenges, Katherine Ye Jin Lee

Masters Theses

This thesis investigates the challenge part-time faculty in art and design higher education face and the institutional support they receive through a case study conducted at Rhode Island School of Design (RISD). Through an extensive, anonymous and voluntary part-time faculty survey across different departments at RISD, it examines: 1) current perceptions of available institutional & departmental teaching support, 2) teaching approach & practice, and 3) student-faculty engagement. The research aimed to gather data on challenges that are unique to part-time faculty in art and design fields, especially in relation to faculty-student engagement to understand areas where they can be better …


Elevating Voices: Exploring The Impacts And Experiences Of Required Workplace Dei Training, Marika Barto May 2026

Elevating Voices: Exploring The Impacts And Experiences Of Required Workplace Dei Training, Marika Barto

Dissertations

Mandatory diversity, equity, and inclusion (DEI) training is a common element institutional DEI initiatives in their response to dismantling racial inequity in government organizations; yet, the lived experiences of racially marginalized participants remain critically underexamined—particularly in government settings, where the bureaucratic structures implementing these trainings are themselves racialized. This research was conducted during one of the most politically hostile environments for DEI work in recent memory. Federal executive actions in 2025, specifically the “Bondi memo,” directed entities subject to federal antidiscrimination laws to cease DEI practices, creating immediate chilling effects that directly impacted this study and reminded us that the …


Compassion At The Core: Reimagining Schools As Centers Of Human Flourishing Through Youth-Led Action Research, Tara S. Waudby May 2026

Compassion At The Core: Reimagining Schools As Centers Of Human Flourishing Through Youth-Led Action Research, Tara S. Waudby

Dissertations

In an increasingly competitive and standardized world, student wellbeing is a growing priority in K-12 education, alongside an emerging focus on human flourishing. While not commonly paired with wellbeing science, compassion is gaining prominence as an important systemic mindset. Focusing on compassion in schools cultivates attitudes of caring, openness, generosity, concern for others, and concern for the environment, leading to positive impacts on organizational culture and learning. This points to a broader question about what it means for students and communities to flourish. However, it is unclear how compassion is experienced in the lives of students. A common solution has …


Fostering Collaboration For Mission And Social Justice: Qualitative Case Studies Of Models Of Jesuits And Non-Jesuit Administrators, Faculty And Staff Members’ Partnerships At Arrupe Jesuit University (Aju) In Zimbabwe And Centre De Recherche Et D’Action Pour La Paix/ Université Jésuite D’Abidjan (Cerap/Uja) In Côte D’Ivoire, Abdon Rwandekwe Edd May 2026

Fostering Collaboration For Mission And Social Justice: Qualitative Case Studies Of Models Of Jesuits And Non-Jesuit Administrators, Faculty And Staff Members’ Partnerships At Arrupe Jesuit University (Aju) In Zimbabwe And Centre De Recherche Et D’Action Pour La Paix/ Université Jésuite D’Abidjan (Cerap/Uja) In Côte D’Ivoire, Abdon Rwandekwe Edd

Doctoral Dissertations

Jesuit higher education has historically depended on collaboration between Jesuits and non-Jesuit administrators, faculty, and staff to sustain its mission of promoting faith, justice, and the holistic formation of students. In recent decades, demographic shifts within the Society of Jesus and increasing institutional complexity have led to a greater reliance on Lay collaborators in leadership and academic roles. Despite strong ecclesial and Jesuit directives encouraging shared mission and co-responsibility, many Jesuit institutions continue to struggle with translating these ideals into equitable governance and collaborative practices. This challenge is particularly significant in African contexts, where Jesuit universities operate within diverse cultural …


The Heterogeneous Response Of Astrocytes In Different Brain Regions Under Metabolic Stress, Pawan Kumar Thapaliya May 2026

The Heterogeneous Response Of Astrocytes In Different Brain Regions Under Metabolic Stress, Pawan Kumar Thapaliya

USF Tampa Graduate Theses and Dissertations

Astrocytes play a central role in maintaining ionic homeostasis, neurotransmitter clearance, and brain en-ergy metabolism. Their excitability, reflected in activity-evoked intracellular sodium (Na+, [Na+]i) and calcium (Ca2+,[Ca+]i) dynamics, is increasingly recognized as a critical determinant of neuronal function and vulnerability, particularly under metabolic stress. Despite their importance, the mechanisms underlying astrocytic ionic signaling and its regional heterogeneity remain incompletely understood. In this thesis, I developed detailed computational and biophysical models to investigate astrocytic Na+ and Ca2+ dynamics, their bioenergetic consequences, and the roles of key ion transporters under physiological and metabolically stressed conditions, validating the models against experi- mental data. …


Success By Design? A Combined Outcome And Process Program Evaluation Of California’S Early And Middle College High Schools, Brooke N. Martin-Gill May 2026

Success By Design? A Combined Outcome And Process Program Evaluation Of California’S Early And Middle College High Schools, Brooke N. Martin-Gill

Education Dissertations

Early and Middle College High Schools (EMCHS) expand college access for

underrepresented students by integrating high school and college coursework within

community college settings. Despite strong reported outcomes, some EMCHS face

substantial student attrition. Limited research examines how EMCHS organizational

structures influence student persistence. This mixed methods outcome and process

evaluation seeks to address this research gap. Quantitative analysis (paired samples-t-

tests) examined statewide enrollment data (2017-2025) to determine whether significant

differences exist between Year 1 and Year 4 cohort enrollment. Qualitative analysis was

conducted through a deductive discourse analysis of Western Association of Schools and

Colleges (WASC) Self-Study reports …