Education Commons^™

Data-Driven Modeling Of Calcium Homeostasis And Bioenergetics In Alzheimer’S Disease, Down’S Syndrome And Leigh’S Syndrome., Abdul Rahim Umar

USF Tampa Graduate Theses and Dissertations

Disruption of Ca2+ homeostasis is implicated in the pathogenesis of several neurological conditions, including Alzheimer’s disease (AD), AD-like pathology in Down's Syndrome (DS) and Leigh’s Syndrome (LS). In astrocytes, disrupted intracellular Ca2+ signaling can compromise numerous brain functions, including synaptic transmission, neurovascular coupling, andbioenergetics. In our first project, we investigated the effects of brain extracts from AD patients on calcium signaling within cells and found that these extracts triggered a release of calcium within the cell, similar to synthetic components of amyloid beta plaques, a hallmark of AD. We developed a computational model to analyze how these changes in calcium …

An Exploratory Analysis Of The Association Between Coronavirus Anxiety And Teacher Burnout, Lester A. C. Archer

Journal of Global Education and Research

This study was an exploration of COVID-19 anxiety and its relationship with teacher burnout. The study was a cross-sectional survey research design with a convenience sample drawn from a population of K-12 public school teachers. A non-parametric statistical test, Kruskal-Wallis, showed a statistically significant difference in teacher burnout across the three grade levels: χ² (2, N = 61) = 6.20, p = .045. Teacher burnout was lowest amongst elementary school teachers (M = 47.00) when compared to middle school (M = 74.00) and high school teachers (M = 71.00). Implications include a need for increased administrative …

“In My Blood”: External Factors For International Stem Postdoctoral Scholars’ Career Decisions, Kathryn J. Watson, Sylvia L. Mendez

Journal of Global Education and Research

This instrumental case study (Stake, 1995) explores the external factors that influence international science, technology, engineering, and mathematics (STEM) postdoctoral scholars in the United States to pursue a career in STEM. Interviews with 20 international STEM postdoctoral scholars were analyzed deductively to shed light on their unique backgrounds and experiences. Three themes emerged: (a) parents were highly encouraging, (b) a love of science was nurtured in school, and (c) they were eager to engage in and promote scientific innovation. These findings illustrate the ways in which family, schools, and community influence the STEM career trajectories of international postdoctoral scholars.

Meta-Narrative Review Of Gender Portrayal In Disney Movies For Young Children And Its Pedagogical Implications, Xuan Jiang, Linlin Zhang, Diana Rivero, Brittany Torres

Journal of Global Education and Research

Many of Disney movies have been criticized for perpetuating traditional gender stereotypes which constrain opportunities for children at large. Its recent characters have also incurred heated discussions on gender portrayal. Moreover, stereotypes of gender roles, developed early on, can exert an immediate impact on individuals’ behaviors and utterances and a long-term impact on individuals’ perceived options academically, professionally, personally, and socially. Recognizing the significance of this matter, this paper employed a meta-narrative review to collect and conceptually and empirically synthesize previous literature on the impact of Disney movies on young children’s gender awareness. Through an academic database search, 49 articles …

The Relationship Between Physical Activity Level, Digital Game Addiction, And Academic Success Levels Of University Students, Aydin Ilhan

Journal of Global Education and Research

This study examined the relationship between physical activity, digital game addiction, and academic success among university students. Participants were university 704 students from Turkiye who did physical activity and played digital games. The sample group consisted of 704 university students (342 women and 362 men), selected through random sampling. Data were collected using demographic information forms, a digital game addiction scale, and an international short-form questionnaire about physical activity. The data were analyzed using Pearson correlation, t-tests, one-way ANOVA, and post-hoc tests. The findings revealed a significant negative relationship between academic success and both physical activity and digital game …

Mock Board Examination Results As Predictors In The Licensure Examination For Certified Public Accountants, Yzekeil P. Camacho, Micah P. B. Oberes, Danica M. R. Tina, Artchelene D. Pepania, Mylene P. Alfanta, Eligen H. Sumicad Jr.

Journal of Global Education and Research

This study was conducted to determine whether the mock board examination performance can predict a candidate’s performance in the Licensure Examination for Certified Public Accountants (LECPA). It covered the Bachelor of Science in Accountancy (BSA) graduates from a higher education institution in Pagadian City, Zamboanga del Sur, Philippines, who took the mock board examination and were first-time LECPA takers from the October 2022 to May 2023 batches. Participants were directly included in the study. A simple linear regression analysis was utilized to determine whether a candidate’s performance on the mock board could predict their LECPA performance. The model summary revealed …

Performing Anti-Oppressive Education In A Private Dual-Language Immersion Elementary School, María Luisa Miguéliz Valcarlos

USF Tampa Graduate Theses and Dissertations

In the U.S., dual-language immersion programs have played a fundamental role in reducing the opportunity (and achievement) gap for Latinx Spanish-speaker students by centering their cultural backgrounds, knowledge, and overall well-being. Nonetheless, scholars have expressed concern that dual language programs teaching in Spanish and English may reproduce unbalanced power relations between historically minoritized and privileged groups. Research in bilingual education has shown that curriculum and instruction in dual-language immersion programs often benefit English-dominant students and risk contributing to reproducing social inequities. Thus, the purpose of this study was to explore the role of curriculum in addressing or reproducing social inequities …

Exploring Online Language Learning Activities And Intercultural Communicative Competence: Perspectives Of International Students, Moneera Abdulaziz Alsubaihi

USF Tampa Graduate Theses and Dissertations

Societies are increasingly aware of the need to connect and communicate globally. Thus, navigating diverse cultural contexts becomes critical, which necessitates intercultural competence—the skill of effective communication and understanding across cultures. As the digital age reshapes our interactions, online learning platforms have emerged as dynamic spaces that foster intercultural engagement and competency development. The purpose of this study was to explore this engagement and development through online English language activities that enhance international students' intercultural communicative competence (ICC) and language learning experience. This qualitative study aimed to provide a comprehensive understanding of international students' experiences in online English language courses, …

A Critical Analysis Of Latine School Psychology Graduate Students’ Socialization Experiences, Chelsea Salvatore

USF Tampa Graduate Theses and Dissertations

This study aimed to uplift and critically analyze the experiences and perspectives of Latine school psychology graduate students regarding their programs' socialization process. I sought to call out oppressive structures and to identify anti-racist practices described by participants. I intended for this to inform school psychology programs on oppressive structures they must dismantle and anti-racist practices that disrupt the status quo to support the well-being and success of Latine graduate students. Seven Latine school psychology graduate students participated in one or two semi-structured interviews. I employed thematic analysis to discover themes from participant interviews. Once themes were identified, I utilized …

“It’S Not Me, It’S You:” A Critical Race Exploration Of University-Community Partnerships (Ucps) With Black Community Leadership, Christopher Ellis Matthew Darby

USF Tampa Graduate Theses and Dissertations

Despite the growing number of initiatives and efforts by universities to engage with their local communities, university-community partnerships (UCPs) remain complex relationships from their development to implementation—specifically, UCPs between Black communities and predominantly White institutions (PWI). However, research that centers on Black communities and their UCPs is limited. This study delves into the dynamics of UCPs with Black communities, aiming to explore and comprehend the attitudes, perceptions, and experiences from the viewpoints of both university and Black community leaders. Employing a convergent parallel mixed methods research design and utilizing Critical Race Theory (CRT) and Community-Based Educational Leadership (CBEL) to inform …

Learning Resilience: Veterans Of Color Learning Positive Coping Strategies., William Carpenter

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to explore how veterans of color learned positive coping strategies to endure the challenges experienced during their transition from active duty. There has been limited research examining the veterans’ of color experiences during their transition from active duty military. The research questions focused on how veterans of color were learning to adjust and cope in response to the adverse experiences they encountered during their transition. The theoretical framework used for this investigation was a combination of Mezirow’s transformative learning theory and adult learning theory.

For this study, seven Black Post 9/11 veterans of African …

Exploring Saudi Families’ Engagement In The Us Early Childhood Schools: Experiences Of Bearing The Burden, Sarah Alberaidi

USF Tampa Graduate Theses and Dissertations

A vast body of research in early childhood education has shown the positive effect of parents' engagement on children's emotional, cognitive, and social development. However, researchers identified limitations to parent involvement activities within the culturally diverse context. The purpose of this case study was to fill the literature gap in exploring how Saudi families engage in their children's early education in the United States. Within the context of sociocultural theory, Muscrit theory, family ethnothories, and mirror, window, sliding glass doors framework, this study aimed to understand the family engagement practices of three Saudi families whose children enrolled in early childhood …

Exploring Spin Dynamics Using Time-Resolved Magneto-Optic Kerr Effect Spectroscopy, Arup Barua

USF Tampa Graduate Theses and Dissertations

The interaction between light and matter plays a crucial role in numerous systems, including optoelectronicdevices such as Photodiode (PD), Laser diode (LD), LED, solar cells to even biological components like photosystem II, and potential upcoming quantum technologies. Light is absorbed or emitted usually at a scale smaller than a nanometer, with associated processes happening within attosecond to picosecond durations. It is known that in a vacuum, static magnetic fields do not affect light. On the other hand, the magnetic field or magnetization of a material affects the light that passes through or is reflected by the material. The magneto-optic effect …

Evaluation Practices In National Science Foundation Research Experiences For Undergraduates Programs, Aly Busse

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to assess and describe the status of program evaluation within the National Science Foundation’s (NSF) Research Experiences for Undergraduates (REU) sites. The National Science Foundation's REU program supports thousands of undergraduates annually in hands-on, immersive research experiences under the mentorship of science professionals. To date, there is a lack of published or accessible evaluation results from these REU programs and it is unknown what evaluation approaches are being used in the REU programs, how they are designed and implemented, how evaluation findings are utilized, and what barriers to evaluation activities exist. A self-administered electronic …

Narrative Reflection In Collaborative Composition: A Facilitated Approach To Group Processing In Middle Grades, Gretchen M. Dodson

USF Tampa Graduate Theses and Dissertations

This study was situated at Mountain Middle School (Pseudonym). Students at Mountain Middle School often engage in collaborative compositions embedded within week-long multidisciplinary and multiage units of study called Odysseys. These units of study and the collaborative composition projects are classified as formal cooperative learning. Johnson et al., (2010) identified five elements that make cooperative learning effective. These effective elements are: “positive interdependence, individual accountability, promotive interaction, appropriate use of social skills, and group processing” (Johnson et al., 2010, p. 1). The teachers currently design collaborative learning experiences emphasizing four of the five elements of cooperative learning. Together, we identified …

Gender Role Depictions In Arabic Children’S Picture Books, Aljawharah A. Almuqbil

USF Tampa Graduate Theses and Dissertations

This study aimed to explore gender role depictions in children's Arabic picture books. The importance of this study emerged from its focus on young children, where the concept of gender begins to be constructed. This study provided insight into the nature of gender roles in children’s picture books, especially under the remarkable changes that Saudi society is witnessing and the lack of Arab studies in this area. Social cognitive theory, gender schema theory, and critical literacy pedagogy guided the study. A sample of 26 picture books was selected from the Child Book Club at King Abdulaziz Public Library and analyzed …

The Use Of Proactive Progressive Muscle Relaxation To Increase Academic Engagement For Elementary School Students, Lillian G. Mccook

USF Tampa Graduate Theses and Dissertations

Progressive muscle relaxation (PMR) has been shown to produce desired outcomes by decreasing disruptive behavior in the classroom and increasing academic engagement. The integration of technology into the educational setting alleviates some of the burden on educators and enhances the learning experience for students. This study evaluated the effectiveness of brief video-based PMR to increase academic engagement in the classroom with three elementary school students diagnosed with autism spectrum disorder (ASD). Additionally, this study assessed the feasibility and acceptability of video based PMR within a classroom setting. Results from this study show that PMR was a feasible, acceptable and effective …

Transfer Students Matter: A Case Study On The Student Experience Of First-Generation Transfer Students At A Four-Year Public University In A Bridge Program, Quishaundra R. Harris

USF Tampa Graduate Theses and Dissertations

This qualitative study aims to establish a knowledge base and learn about the experience of first-generation transfer students who have completed their Associate in Art (AA) degree from a community college and have transitioned to a four-year public university. The study aims to examine first-generation transfer students' sense of belonging and transition at a four-year public university. A qualitative case study was conducted to learn about the experiences of first-generation transfer students who transferred from state community colleges and are currently enrolled at a four-year university in a bridge program. This study was driven by two theoretical frameworks: Schlossberg's transition …

Head Start Teachers' Contemplative Journeys With Stress, Self-Awareness, And Interactions: A Narrative Inquiry, Candice L. Mckinnon

USF Tampa Graduate Theses and Dissertations

Early childhood teachers play a significant role in creating joyful, positive classroom environments for young children. Yet, occupational factors in early childhood settings create teaching stress, which can negatively affect the well-being of teachers and their interactions with children. Contemplative practices (CPs), such as mindfulness, meditation, and yoga, have been proven to decrease stress, increase self-awareness, and cultivate positive relationships with one’s self and others. The purpose of this study was to explore the storied lives of participants through a narrative inquiry to understand how the life experiences of Head Start teachers of color outside of school contexts led them …

Evaluating The Prevent-Teach-Reinforce Secondary (Ptr-Sec) Model For Middle School Students With Disabilities Requiring Individualized Behavior Supports, Paris N. Thie

USF Tampa Graduate Theses and Dissertations

Prevent-Teach-Reinforce (PTR) is a manualized, team-based, function-based intervention model designed to prevent problem behavior from occurring (prevent), teach functional replacement behaviors or skills (teach), and promote the replacement and other desired behaviors (reinforce). The current study extends the literature on the PTR intervention model by further evaluating the PTR model for middle school students in a public middle school setting. In particular, the PTR Secondary (PTR-SEC) model was evaluated with three students with emotional and behavioral disorders (EBD) and other disabilities, involving their classroom teachers. A multiple baseline design across participants was used to evaluate the behavioral outcomes of the …

Examining The Effectiveness And Acceptability Of A Single-Session Problem-Solving Teleconsultation Package With Caregivers, Tiara J. Rowell

USF Tampa Graduate Theses and Dissertations

This study implemented a single case concurrent multiple baseline design to examine the effects of a single-session problem-solving teleconsultation package for behavioral caregiver training. This study sought to address a gap in the Problem-Solving Consultation (PSC) literature regarding the treatment of children’s challenging behaviors. Participants included three caregivers who received a single-session PSC through teleconsultation. The session focused on creating a Behavior Intervention Plan (BIP) in order to address their child’s challenging behaviors. The BIP was developed based on baseline data, questionnaires, and emails exchanged between the consultant and the three caregivers. Results indicated that two of the three caregivers …

Improving Academic Engagement And Task Completion Using Antecedent Physical Exercise In An Elementary School Classroom, Grace N. Maxwell

USF Tampa Graduate Theses and Dissertations

This study investigated the effectiveness of antecedent physical activity interventions in enhancing academic engagement and task completion among first-grade students displaying off-task behaviors. The research involved three student participants from a first grade general education classroom. An ABAB reversal design was used to assess the impact of the intervention. The intervention, implemented by the classroom teacher, consisted of short, structured physical activities conducted before targeted academic periods. Results revealed significant improvements in both academic engagement and task completion following the implementation of the physical activity interventions. The findings suggest that incorporating brief physical activities into daily classroom routines can lead …

Peritraumatic Distress And Dissociation In People With And Without Disabilities Utilizing Emergency Departments, Sydney C. Hart

USF Tampa Graduate Theses and Dissertations

To date the literature on peritraumatic distress and peritraumatic dissociation in individuals receiving emergency medical treatment has not examined people with disabilities or chronic health conditions as a specified population, despite these populations’ disproportional utilization of medical facilities and additional stressors faced in those environments. Thus, this study assessed and compared the prevalence and averages on the Peritraumatic Distress Inventory (PDI) and Peritraumatic Dissociative Experiences Questionnaire (PDEQ) in people with and without disabilities and/or chronic health conditions after Emergency Department (ED) visits. A sample of 138 participants 18 years of age or older, of which 109 reported disabilities and/or chronic …

Unveiling Ferroelectric And Multifunctional Insights In Hybrid Formate Perovskites, Abduljelili Popoola

USF Tampa Graduate Theses and Dissertations

Formate perovskites, denoted as AB(HCOO)3, represent a diverse group of hybrid organic-inorganic compounds, renowned for their numerous phase transitions and a wide array of properties. These properties encompass (anti)ferroelectricity, ferroelasticity, (anti)ferromagnetism, and multiferroism. Despite extensive research on these materials, a comprehensive examination of their properties across a substantial number of formate perovskites remains scarce. This scarcity stems from structural complexity of these materials, potential systematic errors arising from different measurement techniques or incomplete data. For instance, data for critical parameters like piezoelectricity, dielectricity, and elasticity tensors have been lacking.

In this study, we address these challenges by employing first-principles density …

Enhancing Novice Teachers’ Social Justice Practices Through Critical Professional Learning: A Critical Participatory Action Research Study, Brianna C. Connors

USF Tampa Graduate Theses and Dissertations

There is a crucial need for social justice-oriented educators in today's classrooms given the growing population of America's multicultural student population. Social justice-oriented teacher preparation programs (TPPs) have contributed significantly to shaping the pedagogies of teacher candidates, better equipping them to serve all students. The transition period following teacher candidates' engagement in the TPPs, however, presents political, contextual, and personal challenges for novice teachers (NTs) dedicated to teaching for social justice. This research presents findings from a critical participatory action research (CPAR) study delving into the experiences of NTs engaged in critical professional learning (CPL). The purpose of this research …

An Investigation Of Quaternary Metal Chalcogenide Semiconductors Possessing Intrinsically Low Thermal Conductivity, Oluwagbemiga P. Ojo

USF Tampa Graduate Theses and Dissertations

Inorganic materials with unique physical properties are vital components of modern technology, from electronic devices to energy storage and conversion systems. Recent advancements in materials research and development have garnered significant interest, particularly in the realm of sustainable energy applications like thermoelectrics and photovoltaics. The development of novel materials with enhanced electronic and thermal properties has emerged as a focal point in advancing these critical applications. Furthermore, low thermal conductivity materials are sought after for technologically significant applications such as thermal barrier coatings, rewriteable data storage utilizing phase change materials and thermoelectrics. However, the current efficiency levels of materials used …

Emergent Magnetism And Hyperthermia In Phase- And Size-Tunable Iron Oxide Nanostructures, K Mudiyanselage Tharindu Supun Bandara Attanayake

USF Tampa Graduate Theses and Dissertations

Iron oxide nanoparticles (IONPs) hold immense potential across diverse fields, from spintronics, magnetic hyperthermia to drug delivery, biodetection, and magnetic resonance imaging. Unlocking these applications hinges on our ability to tailor the magnetic properties of IONPs, and this dissertation presents novel and powerful approaches for enhancing magnetic and hyperthermic responses of multiphase iron oxide nanostructures. This is achieved by manipulating their phase volume fraction, size, and shape with a focus on the magnetic tunability of nanostructures via strategic control over structural and environmental parameters. The aforementioned has been achieved by the following three key approaches: (i) phase-tunability of iron oxide …

Us Elementary Teachers’ Perspectives With The Use Of Rubrics In Elementary Classrooms: A Shift From Traditional Assessment To Alternative Assessment, Roaa Adel Alajaji

USF Tampa Graduate Theses and Dissertations

This study was conducted to explore US elementary teachers’ perceptions of their experiences using rubrics as a tool for student self-assessment and metacognition (assessment for learning) to improve elementary students’ achievement and their instructional decision-making at a private American elementary school in South Florida. The constructivist learning theory by Piaget (1970) and Vygotsky (1978), which emphasized that knowledge is best gained through the interaction of experiences and ideas in one’s mind and the interaction with others, framed the study. Three semi-structured interviews were conducted with eight elementary teachers: three third-grade teachers, three fourth-grade teachers, and two fifth-grade teachers. Using thematic …

Reimagining The Single-Author Seminar: Teaching Wheatley Peters, Milton, And The Master’S Discourse, Kate Ozment

ABO: Interactive Journal for Women in the Arts, 1640–1830

This article discusses a senior-level literature course that puts into dialogue Phillis Wheatley Peters and John Milton. Wheatley Peters’ poetry on tyranny and freedom during the American Revolution, especially “America,” is compared to Milton’s Tenure of Kings and Magistrates, Areopagitica, and Paradise Lost, which explore the same themes during the English Civil War. Students trace how Milton’s transformative but narrowed ideas of freedom for enfranchised subjects in England are powerfully reimagined by Wheatley Peters in double meanings of freedom for the colonies and enslaved subjects. Secondary sources allow students to engage in the canon-building of Milton as …

A Review Of Ann Radcliffe's The Romance Of The Forest, Edited By Shelley King And John B. Pierce, Annette Hulbert

ABO: Interactive Journal for Women in the Arts, 1640–1830

The Romance of the Forest has long been one of the most teachable of Ann Radcliffe’s Gothic novels, given its relatively shorter length and popularity at the time of its publication. Now, Shelley King and John B. Pierce have prepared with great thoroughness an updated version of the text for Broadview that proves a worthy successor to Chloe Chard’s Oxford World Classics edition, published in 1986. The edition builds on Chard’s notes and includes extensive historical appendices that would benefit both teachers and scholars of Radcliffe’s work.