Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

University of South Florida

Discipline
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 451 - 480 of 22928

Full-Text Articles in Entire DC Network

Act Tdm-Cp (Transportation Demand Management-Certified Professional) Exam Study Guide Domain I For Preparing Tdm-Cp Exam Candidates, Sara J. Hendricks Apr 2025

Act Tdm-Cp (Transportation Demand Management-Certified Professional) Exam Study Guide Domain I For Preparing Tdm-Cp Exam Candidates, Sara J. Hendricks

Research Reports

Reducing traffic congestion while improving mobility and access will require a combination of coordinated initiatives that include the use of transportation demand management strategies. TDM is a growing transportation specialization that needs more practitioners with education and training in the development, planning, application, and evaluation of TDM programs. TDM is the set of strategies that influences travelers’ decisions to travel by choice of travel mode, trip timing, travel frequency, as well as route, facility, and destination selection. The Association for Commuter Transportation (ACT), the premier international professional organization for TDM professionals, established the TDM-CP professional certification in 2020, to elevate …


Measuring Social Capital In Tourism Operation And Its Influences On Peoples’ Involvement, Kalimuththu Shanmuganathan, Nalin Abeysekera, L.P.S. Gamini, Lalith Chandralal Apr 2025

Measuring Social Capital In Tourism Operation And Its Influences On Peoples’ Involvement, Kalimuththu Shanmuganathan, Nalin Abeysekera, L.P.S. Gamini, Lalith Chandralal

Journal of Global Hospitality and Tourism

This study developed a reliable scale for measuring Social Capital in the context of tourism operations and examines its influences on Peoples' Involvement. The quantitative research method was employed, and the five stages of data purification processes were performed: identification of dimensions and indicators, item-to-total correlation, and explorative factor analysis, confirmatory factor analysis, and the structural equation model. The study identifies four dimensional scales of social capital across 13 indicators: bonding social capital, social bridging capital, social linking capital, and social harmless capital, and confirms that social capital has a significant influence on peoples' involvement. As the first effort at …


Communicating Assessments With Impact: Insights From The Scientific Community, Emily M. Mccarthy Apr 2025

Communicating Assessments With Impact: Insights From The Scientific Community, Emily M. Mccarthy

Journal of Strategic Security

Assessments analysts are extensively trained in the application of analytic techniques, but less time is spent equipping them with the tools needed to communicate their assessments effectively. Great pains can be taken to frame, research, and answer an assessment question, but that effort is wasted if the message isn’t heard and embraced by decision makers. An analogous challenge is experienced in the scientific community, where researchers are traditionally trained in methodological rigor rather than impactful communication. Acknowledging this, the scientific community has undertaken a concerted effort to develop and implement evidence-based strategies to communicate its findings with impact. This article …


Security Conditionality: Evidence And Effectiveness, Philip Reynolds Apr 2025

Security Conditionality: Evidence And Effectiveness, Philip Reynolds

Journal of Strategic Security

Conditionality, the practice of attaching conditions to aid, loans, or grant assistance, has become a ubiquitous feature of security assistance. Conditionality is predicted on its deterrent or motivational effects with the ultimate goal being to incentivize and influence the behavior of recipient countries to align with the strategic interests and values of the provider country. While lauded for its potential to promote reforms and good governance, conditionality has also been criticized for its intrusiveness, ineffectiveness, and potential to undermine national sovereignty. This paper argues that security conditionality in the emerging multiplex system will have no influence on recipient behavior. Middle …


St. Petersburg African American Burial Ground & Gas Plant Neighborhood Timeline, David Shedden Apr 2025

St. Petersburg African American Burial Ground & Gas Plant Neighborhood Timeline, David Shedden

African American Burial Grounds Oral History Project

No abstract provided.


Human Trafficking In South Africa. By Philip Frankel. Cape Town: Hsrc Press, 2023., Ezenwa Olumba Phd Apr 2025

Human Trafficking In South Africa. By Philip Frankel. Cape Town: Hsrc Press, 2023., Ezenwa Olumba Phd

Journal of Strategic Security

No abstract provided.


Round Table (Part 2) Book Review: From Discrimination To Death: Genocide Process Through A Human Rights Lens, Regina M. Paulose Apr 2025

Round Table (Part 2) Book Review: From Discrimination To Death: Genocide Process Through A Human Rights Lens, Regina M. Paulose

Genocide Studies and Prevention: An International Journal

No abstract provided.


Arts & Literature: Another Roadside Attraction: Pol Pot's Pyre, Craig C. Etcheson Apr 2025

Arts & Literature: Another Roadside Attraction: Pol Pot's Pyre, Craig C. Etcheson

Genocide Studies and Prevention: An International Journal

This piece summarizes the author’s 2001 trip to Anlong Veng, Cambodia, to visit the location of Pol Pot’s cremation near the former headquarters of the Khmer Rouge guerilla movement. The paper describes the terrain that must be traversed in order to get there, and the individuals one encounters along the way. In the process, aspects of Cambodian history and culture are revealed.


Full Issue 18.3 Apr 2025

Full Issue 18.3

Genocide Studies and Prevention: An International Journal

No abstract provided.


Round Table (Part 1) Book Review: From Discrimination To Death: Genocide Process Through A Human Rights Lens, James A. Tyner Apr 2025

Round Table (Part 1) Book Review: From Discrimination To Death: Genocide Process Through A Human Rights Lens, James A. Tyner

Genocide Studies and Prevention: An International Journal

No abstract provided.


Crow's Nest, March 31, 2025, Crow's Nest Staff Mar 2025

Crow's Nest, March 31, 2025, Crow's Nest Staff

Crow's Nest

The March 31, 2025 issue of Crow's Nest.


Integrative Multi-Omics And Clinical Data Analysis For Predicting Recurrence And Survival In Uterine Cancer, Varun Sai Raigir Mar 2025

Integrative Multi-Omics And Clinical Data Analysis For Predicting Recurrence And Survival In Uterine Cancer, Varun Sai Raigir

USF Tampa Graduate Theses and Dissertations

The prediction of uterine cancer recurrence is very important for assisting women in reducing the cancer risks and also for the growing field of personalized medicine. The primary aim of this thesis is to investigate the integration of various omics data alongside clinical and therapeutic information to predict survival in uterine cancer. The combination is very important for understanding the risk factors, including clinical aspects, genetics, and the treatment schedule, in order to prescribe the appropriate way to reduce the risk of recurrence, make clinical interactions easier, and enhance personalized patient care. This study utilizes the publicly accessible TCGA dataset, …


Essays On Policy Initiatives For Equitable And Fair Distribution Of Benefits Of Information Technology, Roohid Ahmed Syed Mar 2025

Essays On Policy Initiatives For Equitable And Fair Distribution Of Benefits Of Information Technology, Roohid Ahmed Syed

USF Tampa Graduate Theses and Dissertations

The impact of Information technology on human lives is beyond measure. Information technology has become so integral to our human lives that we can no longer undermine its societal impact. While there is ample evidence for the societal gains from digital technologies, there is evidence for the inequitable distribution of such gains across society. For example, accelerated digitization of economy has left the digital haven-nots with limited access to education, health care and employment opportunities further deepening the already existing social inequities. Furthermore, increasing implementation of algorithms has created the problem of algorithmic bias across multiple domains including hiring. Though …


Pedagogy, Technology Acceptance, And Technological Pedagogical Content Knowledge Among Nursing Faculty, Rachel Ross Mar 2025

Pedagogy, Technology Acceptance, And Technological Pedagogical Content Knowledge Among Nursing Faculty, Rachel Ross

USF Tampa Graduate Theses and Dissertations

Integrating pedagogical and technological knowledge among faculty is crucial, especially within Florida state colleges’ Nursing (ADN) programs. I explored the impact of three decades of technological advancements on faculty's ability to incorporate technology into their teaching methods using a qualitative, exploratory design; I conducted semi-structured interviews via Microsoft Teams. The analysis of faculty perceptions, experiences, and challenges reveals a significant gap in pedagogical knowledge despite strong subject matter expertise, indicating underdeveloped instructional strategies and learner-centered pedagogies. Additionally, participants exhibited a diverse understanding of the Technological Pedagogical Content Knowledge (TPACK) framework, highlighting difficulties in effectively integrating technology, pedagogy, and content knowledge. …


Volatile Organic Compound (Voc) Sensing Trend Among Novel 2d/3d Materials, Mohammad Shakhawat Hossain Mar 2025

Volatile Organic Compound (Voc) Sensing Trend Among Novel 2d/3d Materials, Mohammad Shakhawat Hossain

USF Tampa Graduate Theses and Dissertations

Volatile Organic Compounds (VOCs) present significant health risks to both humans and animals. Long term exposure to certain VOCs belonging to certain chemical classes can cause both short- and long-term effects including nausea, damage to the central nervous system, and cancer. VOCs can be found in various everyday products like varnishes, paints, cooking items, cleaning products, nail polishes etc. Because of their ubiquitous nature, health concerns and risks regarding VOC exposure have become even more pressing. In this study, the VOC sensing capabilities and trends of novel 2D, and 3D materials (perovskite, and phthalocyanines) have been explored through electrochemical and …


Automated Data Analysis For Concussion Patient Records: A Flutter-Based Desktop Application, Fhaheem Tadamarry Mar 2025

Automated Data Analysis For Concussion Patient Records: A Flutter-Based Desktop Application, Fhaheem Tadamarry

USF Tampa Graduate Theses and Dissertations

Concussions are a prevalent and complex medical condition requiring careful clinical assessment and data-driven insights for effective management. This thesis presents the development of an automated data analysis system for concussion patient records, integrating Flutter-based desktop application development with SQL-driven data processing. The system provides a streamlined, interactive interface for clincians and researchers to upload, visualize, and analyze patient data efficiently.

The proposed solution automates data cleaning, preprocessing, and statistical analysis, ensuring robust and reliable insights into demographic, clinical, and recovery-related factors. Key analyses include sex-based differences injury mechanisms, prior head injury impact, mood disorder correlations, and time-to-treatment variations. The …


Multimodal Ai-Driven Biomarker For Early Detection Of Cancer Cachexia, Sabeen Ahmed Mar 2025

Multimodal Ai-Driven Biomarker For Early Detection Of Cancer Cachexia, Sabeen Ahmed

USF Tampa Graduate Theses and Dissertations

Cancer cachexia is a metabolic syndrome characterized by substantial skeletal muscle loss, impacting cancer patients' survival and quality of life. Despite its clinical significance, early detection remains a challenge due to the lack of standardized diagnostic criteria and the reliance on indirect markers. This work presents an AI-driven approach to enhance cachexia detection and monitoring by integrating multiple deep learning methodologies. We explore transformer architectures for time-series analysis to model sequential medical data, enabling disease prediction and progression modeling. To ensure robust and reliable decision-making in clinical settings, we explore Bayesian deep neural networks for uncertainty estimation. Additionally, we introduce …


Understanding The Interplay Between Nutritional Status And Depression Among Community-Dwelling Older Adults, Mary R. Goldsworthy Mar 2025

Understanding The Interplay Between Nutritional Status And Depression Among Community-Dwelling Older Adults, Mary R. Goldsworthy

USF Tampa Graduate Theses and Dissertations

By the year 2050, it is projected that the population of individuals aged 60 years and older will increase by 47 percent, reaching a total of 82 million in the United States. Many older adults experience depressive symptoms, and some never recover from it. Depression is one of the most common psychiatric disorders among older adults. Approximately 3.2% of community-dwelling older adults experience major depressive disorder in a 12-month period, although many more experience clinically significant depressive symptoms, with a recent estimate of 35% based on a global meta-analysis. In addition to physical functioning and depressive symptoms, another domain in …


Dnajb6: A Potent Dnajb Chaperone In Regulating Tau Proteostasis, Abigail R. Esquivel Mar 2025

Dnajb6: A Potent Dnajb Chaperone In Regulating Tau Proteostasis, Abigail R. Esquivel

USF Tampa Graduate Theses and Dissertations

Neurodegenerative diseases often feature the pathological buildup of misfolded proteins, and tau is a principal culprit in multiple tauopathies. One chaperone of emerging interest is DnaJB6b, a member of the Hsp40/DnaJ family, which exhibits potent anti-aggregation activity against several disease-related proteins. Recent investigations highlight its unique capacity to recognize and neutralize aggregation-prone forms of tau. DnaJB6b appears potent against multiple variants of tau and may be acting against tau, in part, by directing misfolded tau toward proteasomal clearance. The first lines of evidence come from systematic chaperone screens, where DnaJB6b repeatedly emerged as a strong suppressor of tau seeding. Further …


Examining Within- And Cross-Language Relationships And Quantitative Methods In Spanish-English Dual Language Learners' School Readiness Skills, Shaunacy R. Sutter Mar 2025

Examining Within- And Cross-Language Relationships And Quantitative Methods In Spanish-English Dual Language Learners' School Readiness Skills, Shaunacy R. Sutter

USF Tampa Graduate Theses and Dissertations

The aims of this three paper dissertation are as follows: First, to examine the cross-domain associations between school readiness skills, including oral language, literacy, and math skills, within and across languages in Spanish-English speaking DLLs in PreK. Second, to explore the cross-domain associations between oral language, literacy, and mathematics skills at varying levels of literacy and math achievement. Finally, to review the quantitative methods used in research on school readiness skills and the home and classroom contextual factors that support these skills for Spanish-English speaking DLLs in the United States over the past decade. Spanish-English speaking DLLs enter early childhood …


Exploring Corona Discharge In Electrostatic Printing For Electronics And In Other Application, Zijian Weng Mar 2025

Exploring Corona Discharge In Electrostatic Printing For Electronics And In Other Application, Zijian Weng

USF Tampa Graduate Theses and Dissertations

The field of printed electronics (PEs) is expanding rapidly, driven by increasing market demand. According to reports, the global market for PEs is expected to reach $23 billion by 2026, with a compound annual growth rate of 18.3% from 2023 to 2028. This growth necessitates the development of innovative printing technologies that can meet these demands efficiently, delivering high-quality, high-resolution PEs suitable for applications in health, environmental monitoring, sports, aerospace, and more.

Currently, PEs manufacturing relies on two main groups of printing technologies. Contact printing methods offer high-speed production but struggle with precision, while non-contact methods provide high resolution but …


Relationship Between Motivation, Requesting Accommodations, Rapport, And Adequate Progress In College Students With Disabilities During The Covid-19 Pandemic, Harold Holmes Mar 2025

Relationship Between Motivation, Requesting Accommodations, Rapport, And Adequate Progress In College Students With Disabilities During The Covid-19 Pandemic, Harold Holmes

USF Tampa Graduate Theses and Dissertations

College students with disabilities often face challenges including difficulty accessing accommodations and developing satisfactory rapport with instructors when navigating their college experience. These challenges can negatively impact their academic progress and their ability to complete their programs of study. The first purpose of this study was to describe the levels of self-efficacy, perceived control, willingness to request accommodations, instructor- student rapport, and adequate progress towards a degree among college students with disabilities. The second purpose was to determine any relationships between these variables. Undergraduate students with disabilities at a public university in the southeast region of the United States completed …


Finding Solutions To Missed Appointments And Leveraging Virtual Technology In The Healthcare Setting, Adam R. Brown Mar 2025

Finding Solutions To Missed Appointments And Leveraging Virtual Technology In The Healthcare Setting, Adam R. Brown

USF Tampa Graduate Theses and Dissertations

The healthcare community faces numerous challenges concerning patients and their ability to attend appointments as scheduled. Reports indicate that annually, between 23% and 34% of appointments are missed. This challenge creates a cascading effect of wasted time, resources, and valuable appointment slots in an already strained environment. The investigation of this phenomenon is not new and has been extensively researched in the operations management literature. While numerous solutions have been proposed over the past decade, there remains a need to continually advance this research. Beyond merely recognizing missed appointments and potential modalities to alleviate this issue within the care framework, …


Essays In Development Economics, Karina Gabitova Mar 2025

Essays In Development Economics, Karina Gabitova

USF Tampa Graduate Theses and Dissertations

This dissertation investigates how environmental shocks and early-life health conditions influence child and adolescent development in low- and middle-income countries, using longitudinal data from the Young Lives survey in Ethiopia, India, Peru, and Vietnam. The two chapters address distinct but interrelated dimensions of human capital formation: the effect of environmental shocks on adolescent self-esteem and the causal impact of birth weight on cognitive and non-cognitive outcomes.

Chapter 1 analyzes how shocks such as droughts, floods, and crop failures affect adolescent selfesteem, a key non-cognitive skill linked to long-term well-being. Using a fixed-effects model, the study finds heterogeneous effects: environmental shocks …


Incorporating Data Mining Techniques In Inverse Propensity Score Weighting With A Latent Class Exposure: An Application To The Nsse Data, Siyu Liu Mar 2025

Incorporating Data Mining Techniques In Inverse Propensity Score Weighting With A Latent Class Exposure: An Application To The Nsse Data, Siyu Liu

USF Tampa Graduate Theses and Dissertations

College graduation is a key goal for both students and institutions, yet increasing rates of four-year graduation has proven challenging. An initiative that has been implemented focuses on enhancing student participation both in the classroom and across the broader academic setting. The National Survey of Student Engagement (NSSE) has been used by many institutions worldwide as a tool to evaluate student engagement through self-reported data. Research indicates that NSSE is linked to students’ academic success, such as better course grades, retention, and timely graduation. However, the existing relationships have been opaque and even contradictory. This study employs a newly developed …


Murine Studies On Ketogenic Modulation Of Metabolism And Epigenetics In Olfaction- Based Learning, Lps Inflammatory Response, And Sex Dimorphisms In Dietary Response, Sara E. H. Moss Mar 2025

Murine Studies On Ketogenic Modulation Of Metabolism And Epigenetics In Olfaction- Based Learning, Lps Inflammatory Response, And Sex Dimorphisms In Dietary Response, Sara E. H. Moss

USF Tampa Graduate Theses and Dissertations

Ketogenic diets are well-established therapeutic interventions for epilepsy, with documented neuroprotective effects arising from their metabolic, antioxidant and anti-inflammatory properties. Beyond epilepsy, ketogenic therapies are under investigation for various conditions including Alzheimer disease, cancer, diabetes, and cardiovascular disease. These diets suppress insulin levels and shift metabolic physiology toward fat and ketone body metabolism. This elevates circulating levels of ketone bodies, namely beta-hydroxybutyrate, acetoacetate, and acetone, which serve as both energy substrates and signaling molecules. The state of elevated ketone bodies (ketosis) can be achieved with various formulations of a ketogenic diet as well as exogenous ketone supplementation, though the signaling …


Mindfulness In Action: A Critical Reflective Self-Study Exploring Mindfulness, Goal Attainment, And The Adult Learning And Development Experience, Michelle Yvette Catlin Mar 2025

Mindfulness In Action: A Critical Reflective Self-Study Exploring Mindfulness, Goal Attainment, And The Adult Learning And Development Experience, Michelle Yvette Catlin

USF Tampa Graduate Theses and Dissertations

Through a Critical Reflective Self-Study, this dissertation explores adult learning and development with a focus on the psychological construct of mindfulness and its role in goal attainment. The self-study places me as the subject and centers on my reflections, insights, and lessons learned through my doctoral professional development journey at a large public research university. My experience began with a research focus on mindfulness and mindfulness training for cognitive performance and adult learning and development, and later in my doctoral program, I gained further insight into the facilitation of goal attainment when I studied, practiced, and worked in university student …


Barriers To Engagement Of Care For Patients Presenting With Comorbid Human Immunodeficiency Virus (Hiv) And Major Depression Or Anxiety Disorder Diagnoses, Rachel C. V. Kingsley Mar 2025

Barriers To Engagement Of Care For Patients Presenting With Comorbid Human Immunodeficiency Virus (Hiv) And Major Depression Or Anxiety Disorder Diagnoses, Rachel C. V. Kingsley

USF Tampa Graduate Theses and Dissertations

Despite significant global advancements in HIV care, engagement in continuous HIV care remains a challenge, particularly for individuals living with comorbid HIV and mental health disorders. This dissertation examines the barriers to continuous HIV care for those individuals living with comorbid HIV and depression and/or anxiety in the Tampa Bay area. This dissertation argues that dual health challenges are dually challenging. This study highlights how structural vulnerabilities, how feelings of inclusion and exclusion impact engagement in care, and socioeconomic challenges intersect to shape patient experiences and impact adherence to treatment. Drawing on critical medical anthropology, structural violence, embodied belonging, and …


A Life Course Approach To Understanding Preserved Cognition In Late Life, Cassidy E. Doyle Mar 2025

A Life Course Approach To Understanding Preserved Cognition In Late Life, Cassidy E. Doyle

USF Tampa Graduate Theses and Dissertations

Some level of cognitive decline is generally expected with advanced age. However, a subgroup of individuals – commonly labeled as ‘SuperAgers’ – maintain youthful memory abilities into their 80s and beyond. Relatively little is known about factors across the life course related to this phenotype. This dissertation used population-based data from the Health and Retirement Study (HRS) to investigate lifestyle factors related to the most youthful cognitive trajectory in the United States and assess how their cognition fares over time. Three research questions were addressed: (1) Can samples of youthful cognitive agers be identified longitudinally in a population-based dataset? (2) …


Bronchodilators For Treating Obstructive Lung Disease, Stephen Liggett, James Leahy, Donghwa Kim, Steven An Mar 2025

Bronchodilators For Treating Obstructive Lung Disease, Stephen Liggett, James Leahy, Donghwa Kim, Steven An

USF Patents

Disclosed herein are compounds useful for treating obstructive lung diseases. The compounds are TAS2Rs agonists and may further be used to treat disorders and conditions implicated by TAS2R. In some instances the disclosed compounds can be used to treat asthma.