Rf-Derived Viscoelastic Modeling For Blood Clot Occlusion Sensing, Abdulrahman Mohammed Aldosari

Thesis/ Dissertation Defenses

Early and reliable detection of vascular thrombus remains a critical challenge for portable and non-invasive diagnostic systems. This work presents an RF-based sensing methodology for blood clot occlusion sensing through the extraction of viscoelastic clot characteristics derived from microwave reflection coefficient (S₁₁) measurements. A compact single-port coaxial probe is employed to interrogate the vessel–tissue system over a wide frequency range (1–25 GHz), where the measured RF response is used to derive equivalent viscoelastic and electrical model parameters associated with clot formation and progression. Both lumped-element RLC and distributed transmission-line representations are utilized to establish the relationship between the measured dielectric …

A Guide To Change Management Using The Sarah Model, Sara Kern, Sarah Barbrow, Sarah Jane Dooley, Sarah E. Lester, Sarah Over

Library Scholarship

Academic libraries are the heart of colleges and universities and, as such, are often centrally involved in and impacted by changes in the greater higher education landscape. For those working in these spaces, familiarity with strategies for managing change is essential to support yourself and others during especially turbulent times. The SARAH model, described below in bullet points with our modifications in brackets, offers a memorable way to understand responses to change, be they our own or others.

S - Shock or Surprise
A – Anger [Anxiety, Alert, or Anticipation]
R – Resistance or Rejection [Re-engagement, or Rationalization]
A - …

A Scoping Review Of Preventive Interventions To Reduce Violence Against Women And Girls In The Islamic Republic Of Iran, Wahiba Abu-Ras, Leena Babiker Idris, Shahira Amin, Ashley Butler, Patricia J. Kelly, Basil H. Aboul-Enein

College of Nursing Faculty Papers & Presentations

In Iran, violence against women (VAWG) remains highly prevalent, with reported rates ranging from 22.9% to 66%, underscoring the need for effective, contextually grounded interventions.   This scoping review aimed to systematically identify, map, and critically appraise intervention strategies addressing VAWG in Iran.   Guided by PRISMA-ScR and the PICOS framework, comprehensive searches were conducted across nine databases from 2000 to September 2024. Eligible studies included intervention-based research conducted in Iran that reported outcomes related to violence reduction, psychological well-being, or empowerment. Thirteen studies met the inclusion criteria.   The included studies demonstrated heterogeneous designs, theoretical frameworks, and outcome measures. Four interventions targeted …

Disability Stigma, Disability Identity, And Psychological Distress Among Young Adults With Disabilities, Dylan G. Serpas

USF Tampa Graduate Theses and Dissertations

Disability discrimination is positively associated with psychological distress. Internalized disability stigma or the extent to which negative beliefs about one’s disability become personally adopted is implicated as a mediator. Moreover, disability identity processes, including identity affirmation and rejection may shape downstream consequences of navigating disability discrimination and internalization processes. These relationships are particularly relevant among young adults with disabilities (YAWD) who navigate a critical developmental period characterized by identity formation and heightened perception to social evaluation. In this study, 233 YAWD aged 18 to 25 completed a cross-sectional survey measuring disability microaggressions, internalized disability stigma, disability identity (rejection and affirmation), …

Where Evidence-Based Medicine Meets Ai: Promise, Pitfalls, And Practice, Sangil Lee, Joshua Davis, Ken Milne, Christina Shenvi, Lars K. Beattie, Martin Wegman, Laura Melville, Richard D. Shih, Bryan Kane

Department of Emergency Medicine Faculty Papers

No abstract provided.

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 …

Assessing The Effect Of Chromolaena Odorata On Maize (Zea Mays L.) Growth And Yield In The Semi-Deciduous Forest Zone Of Côte D’Ivoire, Roger Bayala, Lisette Zeh Tokpa, Firmin Kouamé Konan, Kouamé Emile Ange Brou, Ambroise Casimir Laopé Siene, Pauline Amanko Ndouba, Nathanael A. Bogie, Sabas Sadaiou Yao Barima

Faculty Research, Scholarly, and Creative Activity

Chromolaena odorata is a dominant pioneer species in the successional vegetation following deforestation in humid and sub-humid tropical regions. Despite its prevalence, the specific interactions between C. odorata and subsequent food crops remain poorly characterized. This study aimed to evaluate the influence of C. odorata on the growth and yield of maize (Zea mays L.) under varying nutrient regimes. The experiment employed a randomized complete block design to assess the interaction between shrub presence (present vs. absent) and fertilization (0 or 1× the recommended N–P–K rate). The results indicated that the presence of C. odorata significantly increased maize height, stem …

From Compliance To Regulation: Comparing Sensory And Behavioral Approaches For Elementary Students With Emotional Behavioral Disorders (Ebd), Morgan M. Lassila

Graduate Teacher Education

Traditional elementary classroom management often relied on top-down behavioral compliance models, which frequently proved insufficient when a student with an Emotional Behavioral Disorder (EBD) experienced physiological dysregulation. This systematic research synthesis examined literature from the past 15 years to evaluate how proactive, bottom-up, sensory-based interventions (SBIs) compared with traditional behavioral supports in reducing emotional dysregulation among public school elementary students (K-5). The findings indicated that the most effective methodology required a dual-approach framework. Integrating conventional behavioral tools, such as Positive Behavioral Interventions and Support (PBIS), with proactive sensory strategies effectively targeted the neurological roots of behavior. Furthermore, the literature demonstrated …

Enhancing Emotional Support For Advanced Placement Students, Laine Mckay Nesbitt

Theses and Dissertations

Although they may struggle with their emotional well-being, academically accelerated students are underrepresented in the research literature. Teachers are in a position to influence students' emotional well-being. Minimal qualitative research with student voices has been conducted. This study highlights the perspectives of students who have participated in an academically accelerated program. Students were interviewed about what their teachers do to help or hinder their emotional well-being and what they wish that teachers could do to support their emotional well-being. A total of 14 high school students were interviewed using the critical incident technique (CIT). The participants emphasized the importance of …

Maternal Perspectives On Support Needs: Insights From The Fonofale Model, Sara Lani Ditto

Theses and Dissertations

This interpretative phenomenological analysis (IPA) explored the lived experiences of parents raising children with disabilities in American Samoa. Five participants across two focus groups shared their perspectives on navigating educational, healthcare, and community systems while supporting their children with disabilities. Using the fonofale model as a cultural framework, the study incorporated culturally responsive methodology including card sort activities to facilitate dialogue on potentially sensitive topics. Analysis followed the Nizza et al. (2021) IPA approach, progressing from exploratory notes to experiential statements, clustered themes, and finally overarching themes. Findings revealed four major themes: systemic burden on parents, structural and service gaps, …

Respect And Aggression In Intimate Relationships: A Grounded Theory Of Relational Responsiveness, Aaron T. Fife

Theses and Dissertations

The negative effects of aggression in intimate relationships have been well documented through research and clinical literature (Lawrence & Bradbury, 2001; Shortt et al., 2006). Conversely, the positive effects of respectful behavior are well-known (Gottman, 1994; Dew & Wilcox, 2013). This important dimension of relationships is crucial to understanding what makes up healthy and unhealthy relationships. However, little is known about how couples understand the varying types of respect and aggression within intimate relationships, nor how they are lived and experienced relationally. The purpose of this study is to explore the dyadic processes behind respect and aggression as well as …

Toward Passwordless Document Encryption, Isaac Henry Teuscher

Theses and Dissertations

Document files with sensitive information are used across nearly every industry. In recent years, cyberattacks targeting cloud-based file transfer applications have resulted in millions of sensitive documents being exposed. Although document encryption methods exist, they are often limited in usability, security, or deployability. Password-based encryption, the most widely available option, remains vulnerable to brute-force attacks, unauthorized sharing, and human error. We address these gaps in three phases. First, we present a structured comparative framework adapted from the usability-deployability-security model to evaluate nine document encryption methods across 15 design properties, identifying the benefits and limitations of current approaches. Second, we design …

I Will Defend My Self, Emily Ward Hawkins

Theses and Dissertations

This thesis examines caregiving and motherhood as forms of load-bearing infrastructure. Cultural narratives often portray motherhood through sentimental images of joy, tenderness, and devotion, obscuring the structural labor that sustains family life. This project examines maternal labor as a largely unseen system of support that organizes family life while often remaining backgrounded. Caregiving reorganizes time, space, ambition, embodiment, and future orientation within maternal life. Through sculptural works using architectural materials and construction systems, such as oriented strand board, blueprint racks, metal armatures, and graph paper, the project visualizes caregiving as a structural condition. These materials reference the language of architecture …

Practical Implementation Of Ethnomathematics To Increase The Engagement, Math Self-Efficacy, And Hawaiian Cultural Identity Of HawaiʻI Algebra 2 Students, Kamalani George Mamatuki Kaluhiokalani

Theses and Dissertations

The underrepresentation of Hawaiian cultural practices in mathematics education has contributed to a disconnect between students' cultural identities and their academic experiences, resulting in diminished engagement among Native Hawaiian learners. This design-based research examines the integration of ethnomathematics into high school mathematics curricula, with a focus on Hawaiian cultural practices as frameworks for teaching mathematical concepts. Participants include approximately 100 students in Hawaiʻi from a public school and a private school, as well as two mathematics teachers with varying degrees of experience in culturally responsive pedagogy and ethnomathematics. Employing a mixed-methods approach, the study collects data through classroom observations, teacher …

This One's For The Girls: Co-Creating A Social Confidence Group Intervention For Autistic Adolescent Girls, Kendra Noelle Zitzman

Theses and Dissertations

Numerous studies have been completed regarding social confidence-building interventions for individuals with autism. However few studies have studied autistic females' experience with social confidence and targeted interventions for their unique needs. The purpose of this study was to co-create a social confidence curriculum with adolescent and young adult autistic females based on their experiences, perceived strengths and weaknesses, and goals. We analyzed first-person experiences and perceptions about social confidence-building interventions and supports. We used pre- and post-group interviews of the adolescent autistic participants (n =11) and college-aged mentors (n = 4), pre- and post-group measures with the Social Responsiveness Scale, …

Beyond The Bell Curve: Understanding Native American Academic Placements, Sarah-Margaret Clark

Theses and Dissertations

This study examined biases regarding the referrals that teachers make regarding student placement recommendations for Native American students. Special education teachers (n = 97) from around the United States completed a digital card sort task involving 24 fictitious student record cards. The student record cards contained subtle information about the ethnicity of the student, as indicated through the use of racial identification (Native American, Asian, or White) on the student records and the use of student names that may be associated with these three categories. Academic information was equal among each of these three groups. Each group contained identical male …

Urban Indian Parents' Occupational Perceptions Of Play And Governance Of Children's Excessive Screen Time Preferences And Behaviours In This Digital Era, Joanna Priyadarshini Udaykumar, Tony Sam George

International Journal of Playwork Practice

Abstract

Children’s innate urge to engage in joyous, self-directed, meaningful, iterative activities embodies their unique play experiences and facilitates their holistic development. However, the exponential growth of digital technology in an urbanized world has transformed their social landscape by offering them a plethora of novel play opportunities that ‘pushes children away from the outdoors and pulls them indoors’. Moreover, the radical transition from nature-based recreation to media-centric activity insinuates the surge of a global pandemic characterized by low physical activity, sleep deprivation and sedentary, lifestyle diseases. This emerging trend reflects children’s predilection for videophilia over biophilia due to the dominance …

Passion For Accurate Journalism Fuels Support, Bill Dabney

University of Mississippi News

OXFORD, Miss. – A lifelong belief in the power of accurate journalism, along with a personal connection to the profession, led Missy Pace Callero to support a new initiative shaping the future of news produced from the University of Mississippi.

Quality Improvement Project: The Impact Of A Safety Coach Program In A Pediatric Intensive Care Unit, Royanne Lickliter

Doctor of Nursing Practice Projects

Patient safety remains a critical concern in healthcare, with hospital-acquired conditions (HACs) contributing to preventable harm, mortality, and increased costs, particularly in high-acuity settings such as Pediatric intensive care units (PICUs). A recent safety culture survey at a tertiary pediatric hospital identified gaps in proactive safety behaviors, communication, and psychological safety. The primary problem identified was inconsistent engagement in proactive safety practices and limited frontline empowerment to identify and mitigate risks in real time. The purpose of this quality improvement (QI) project was to evaluate the impact of implementing a structured Safety Coach Program in the PICU on HAC rates, …

Institutional Influences And The Governance And Administration Of The Programa Produtor De Água Payment For Ecosystem Services Program In Brazil, Thomas G. Safford

Faculty Publications

Payment-for-Ecosystem-Services (PES) has been promoted as an innovative approach to environmental governance capable of simultaneously advancing conservation and sustainable development objectives. While studies commonly assess the ecological and economic performance of PES schemes, less attention has been given to their organizational and administrative effectiveness. This study examines these governance dimensions of one of Latin America’s most prominent PES initiatives—the Water Producer Program (WPP) in Brazil. Drawing on a meta-synthesis of 125 publications, the analysis investigates how regulative, normative, and cultural-cognitive institutional forces shaped WPP implementation. Guided by neo-institutional theory and institutional bricolage, findings show that WPP governance operated through hybrid …

Evolution And Assessment Of Employee/Workplace Services, David L. Groves

Visions in Leisure and Business

No abstract provided.

Unlocking Potential: Teachers' Perspectives On 504 Accommodations For Students With Adhd, Haley Stubbs

Theses and Dissertations

This study examined high school teachers' perspectives on the development, implementation, and effectiveness of Section 504 accommodations for students with ADHD. Five secondary teachers from a public high school participated in a focus group, and data were analyzed using inductive thematic analysis. Findings indicate that teachers report limited understanding of the 504 process, minimal involvement in eligibility decisions, and little training on how to implement accommodations. Teachers describe accommodations as vague and difficult to apply consistently within the constraints of secondary classrooms, often relying on universal classroom practices and student self-advocacy to meet student needs. Teachers also question whether accommodations …

Teaching Intercultural Communicative Competence (Icc) At The Afl Novice Level: Teachers’ Practices And Constraints, Nancy Fahmy

Theses and Dissertations

Intercultural Communicative Competence (ICC) is widely recognized as a core objective in language education; however, its implementation in novice-level Arabic as a Foreign Language (AFL) classroom remains insufficiently examined. This study explores what strategies do AFL teachers use to integrate ICC principles at the beginner level (A1–A2), the constraints that shape classroom practice, teachers’ assessment approaches, and perceived professional development needs.

Using an explanatory sequential mixed-methods design, quantitative data were collected through a bilingual (Arabic–English) online survey completed by 54 AFL teachers working across instructional contexts in Egypt, Jordan, the United Kingdom, and the Netherlands. Qualitative data were subsequently gathered …

Motivational Interviewing Impact On Outcomes Is Affected By Level Of Interventionist Training: A Review Of Systematic Reviews, Sneha Gaonkar, Jan Kavookjian, Heqin Yang

Podiums

ackground: Motivational Interviewing (MI) involves interviewing a person in an autonomy-supporting, person-centered, encouraging way, eliciting the individuals internal change motivations. Thirteen modified Cochrane method (MCM) systematic reviews of MI impact on outcomes included varied populations, interventionist types, and target outcomes with a lens for whether MI training of interventionists was reported and/or met evidence-based MI training guidelines. The objective of this study was to review MI training reported in 126 retained articles across MCM MI reviews and describe level of evidence-based MI training reported. Methods: Each MCM review, published between 2012 to present, aimed to explore and report evidence and …

Real-World Impact Of Fda Opioid Regulatory Actions On Prescribing And Patient Outcomes: A Systematic Review, Millicent Boakye, Gabriel Ezenri

Posters

Background: Since 2013, the United States Food and Drug Administration (FDA) has issued a sustained series of opioid regulatory actions to curb high-risk prescribing and opioid-related harm. The impact of these actions on real-world prescribing and patient safety outcomes remains uncharacterized. This study aims to synthesize observational data on the real-world impact of FDA opioid regulatory actions and Risk Evaluation and Mitigation Strategies (REMS) on prescribing behavior and patient outcomes. Methods: We conducted a systematic review following the PRISMA 2020 guidelines. We search in Pubmed, Embase and Web of science for studies published between September 2013 and September 2025.The eligible …

Patients Willingness To Seek Help From Pharmacists In The Management Of Rheumatoid Arthritis: A Qualitative Study, Omkar Ghodke, Erin Holmes, Meagen Rosenthal, Yinan Huang, Marie Barnard

Podiums

Background: This study explored the willingness of rheumatoid arthritis (RA) patients to seek help from pharmacists for their disease management. While pharmacist interventions are known to enhance medication adherence and health outcomes, patient engagement with pharmacists remains low. Understanding the factors that influence RA patients' willingness to use pharmacy services is essential for improving patient outcomes and optimizing the role of pharmacists in RA management. Using the Integrative Model of Behavioral Prediction (IMBP), this study identified the factors influencing willingness to use pharmacists and pharmacy services among patients with RA. Methods: This study utilized semi-structured interviews targeting individuals 26 years …

The Use Of Mobile Applications By Non-Governmental Organizations For Volunteer Recruitment And Retention In Egypt, Mona Sami Morshidy

Theses and Dissertations

Abstract 

Non-governmental organizations (NGOs) have increasingly used digital technology and mobile applications to facilitate volunteerism. In Egypt, mobile applications offer significant opportunities to enhance volunteer management. This study explores how mobile applications and digital platforms facilitate volunteering recruitment and retention in Egypt. The study employs a qualitative research design based on 34 semi-structured interviews with NGO representatives and volunteers with varying years of volunteering experience. The findings highlight the mobile application's effects on recruitment, retention, and management, as well as the challenges of adapting it. The results indicate that NGOs primarily use mobile applications to manage existing volunteers, with only …

Factors Associated With Discharge Against Medical Advice Among Patients Attending The Emergency Departments In Babylon Governorate, Hasan Alwan Baiee, Ali Mohsen Al-Jobury, Ola Mosheb

Hilla University College Journal For Medical Science

Background: With the increasing number of patients leaving the emergency department against medical advice, morbidity, mortality, and readmission rates have risen, placing a strain on the healthcare system.

Objectives: This study aimed to identify the demographic characteristics and the reasons why patients left against medical advice among those attending the emergency departments of teaching hospitals in Babylon Governorate.

Materials and Methods: A descriptive cross-sectional study was conducted in Babylon Governorate, encompassing three hospitals. using a convenience sample of patients who left the hospital against their physician's advice. Data were collected between August 2024 and February 2025 using a semi-structured questionnaire …

Infection By Entamoeba Histolytica Among Children Attending Maysan Pediatric And Maternity Hospital In Amarah City, Ali Idan Al-Musaedi, Ahmed Hussain Rahim

Hilla University College Journal For Medical Science

Background: Most parasites impose some level of damage to their hosts. Factors such as the number of parasites, the site of infection, the size and mobility of the parasite, along with the host's physiological condition and whether it serves as an intermediate or final host, affect the severity of infections in both humans and animals.

Objectives: To determine the prevalence of Entamoeba histolytica infection in children under the influence of some risk factors.

Materials and Methods: A total of 1213 stool samples were collected from children attending Maysan Pediatric and Maternity Hospital in Amarah City, Maysan Governorate, southern Iraq. Microscopy …

Molecular Characterization And Genotyping Of Candida Species Isolated From The Nasal Cavity Of Patients With Nasal Infections In Iraq, Amran M. Al-Erjan, Hind Tahseen Ibrahim

Hilla University College Journal For Medical Science

Background: Nasal infections are commonly associated with opportunistic microorganisms, particularly Staphylococcus aureus and Candida species.

Objectives: This study aimed to molecularly characterize Candida species isolated from the nasal cavity of patients with nasal infections and to determine their phylogenetic relationships using the internal transcribed spacer (ITS) region.

Methods: A total of 88 nasal swab samples were collected from patients aged 1–80 years in Thi-Qar Province, Iraq, between December 2023 and March 2024. Samples were cultured on Sabouraud Dextrose Agar and Mannitol Salt Agar. Yeast isolates were identified phenotypically using CHROMagar Candida and germ tube tests. Molecular identification and genotyping were …