Digital Commons Network^™

Creative Urban Care For Older Adults In Thailand : Drama Therapy And An Innovative Expressive Arts Framework For Better Urban Ageing, Dovrat Harel, Nisara Jaroenkajornkij, Bussakorn Binson, Meytal Fogel Simhony

Journal of Urban Culture Research

This article examines drama therapy with older adults across three institutional contexts in Thailand: Chulalongkorn Hospital, Thai Red Cross Society; Kwong Siew Foundation Hospital; and Sawangkanives Housing, Thai Red Cross Society. Drawing on a practice-based qualitative study involving 60 older adults, facilitator observations, semi-structured interviews, reflective writings, and institutional descriptions, the article explores how drama therapy was adapted across medical, chronic-care, and senior residential settings. The findings suggest that drama therapy supported memory sharing, emotional expression, social connection, belonging, and quality of life among participants. The article argues that drama therapy should be understood not merely as entertainment or supplementary …

Mental Health Professionals’ Perspectives On Essential Elements Of Telehealth Family Psychoeducation For Major Depressive Disorder: An Exploratory Study, Obumneke Obieche, Jing Yu Tan, Sita Sharma, Daniel Bressington, Tao Wang

Research outputs 2022 to 2026

Family-inclusive interventions, such as family psychoeducation (FPE), improve outcomes in major depressive disorder (MDD), particularly when tailored to the needs of individuals with MDD, their families, and carers. This study explored mental health professionals’ (MHPs) perspectives on the essential elements of telehealth FPE for MDD, including patients’ and their families’ informational and support needs. An exploratory cross-sectional study was conducted as part of the Supportive Program for Advancing Recovery, Knowledge, and Empowerment in Depression (SPARKED) research project, using an online questionnaire targeting MHPs within a regional area of Australia. Data analysis included descriptive statistics and quantitative and qualitative content analysis, …

The Past And Future Of Employment Arbitration At The Federal Arbitration Act’S Centennial, Imre Stephen Szalai

Elisabeth Haub School of Law Faculty Publications

This Article begins with an overview of the FAA's origins, century-long trajectory, and transformation. Next, looking ahead, the Article discusses the future of employment arbitration. In particular, the analysis will center on two significant exemptions from the FAA, the transportation worker exemption found in the original text of the FAA and the Ending Forced Arbitration of Sexual Assault and Sexual Harassment Act of 2022. Unfortunately, there have been conflicting judicial decisions interpreting the scope of these exemptions, and these court decisions reveal the tension inherent in a statute originally designed for speed and simplicity and to address a narrow category …

Modeling Upper Ocean Ecosystem Dynamics In Response To Interannual Sea-Ice Variability In The Western Antarctic Peninsula, Catherine R. Czajka, Jessica S. Turner, Sharon Stammerjohn, Heather H. Kim, Oscar Schofield, Benjamin T. Saenz, Scott C. Doney

OES Faculty Publications

In the Western Antarctic Peninsula (WAP), marine plankton dynamics are tightly linked to the interannual variability in environmental conditions, including phenological shifts in sea-ice seasonality. To explore these linkages, we use a 1-dimensional vertical ocean-ice-ecosystem model (KPP-Eco-Ice, or KEI) that simulates physical and ecosystem conditions at a continental shelf mooring location in the Palmer Long Term Ecological Research program sampling grid. KEI allows for year-round examination of the ecosystem in a region where in situ observations on the shelf are limited to January. Comparisons are made between seasonal sea-ice retreat, mixed layer depth, primary productivity, and phytoplankton relative abundance, grazing, …

Left-Hand Technique And The Limits Of The Possible, Ricardo Iznaola

Soundboard Scholar

This article conceptualizes classical guitar left-hand technique through a physiomechanical framework that places coordinated movement—particularly shifting—at the center of technical practice. Challenging traditional positional doctrines that privilege static hand forms and digital independence, the author argues that such approaches often disregard the functional anatomy of the limb, resulting in inefficiency, unnecessary tension, and potential injury.   Advancing the principle that form must follow function, the study proposes shifting as the fundamental technical category governing all left-hand procedures. A systematic typology—interpositional, intrapositional, and compound shifting—serves as the basis for analyzing arm-wrist-hand coordination across diverse technical contexts, including extensions and contractions, barrés, slurs, …

Gradient-Based, Post-Optimality Sensitivity Analysis With Respect To Parameters Of State Equations, Gene Hou, Jonathan Degroff

Mechanical & Aerospace Engineering Faculty Publications

Design optimization is a computational tool that can enable a designer to investigate the effectiveness of a design concept in an organized format. However, this design process requires the design variables, constraints, and objective function to be properly defined and expressed in mathematical forms. Post-optimality analysis thus becomes a necessary step to investigate different variations in the problem formulation and parameters to ensure that optimization produces a stable and trustworthy outcome. One efficient way to achieve this aim is to compute the local derivative of the optimized objective function with respect to the optimization problem parameters, such as bounds on …

Uncertainty-Aware Estimation, Planning, And Control For Tracking Multiple Drifting Patches In Flow Fields, Daniel O. Akanji, Krishnanand N. Kaipa, Cong Wei

Mechanical & Aerospace Engineering Faculty Publications

In this study, we present a replay-based framework for uncertainty-aware persistent tracking of multiple advected surface patches using an autonomous marine vehicle operating in spatiotemporal-varying currents. The method combines three components: local flow estimation, covariance-aware patch-boundary propagation with intermittent boundary fusion, and mission-level scheduling over multiple patches. Each patch is represented by a polygonal boundary, whose vertices are propagated through the estimated flow field while carrying per-vertex covariance, thereby quantifying uncertainty growth during advection. A flow-aware gain-scheduled linear quadratic regulator (LQR) was designed to shape the desired surge speed to take advantage of favorable currents. When the vehicle services a …

Influence Of Motion Artifacts On Instantaneous Frequency Based Heart Rate Variability Of Arterial Pulse Signals Measured By A Tactile Sensor: An Analytical Study, Mamun Hasan, Zhili Hao

Mechanical & Aerospace Engineering Faculty Publications

Objective: Heart rate variability (HRV), quantified via the instantaneous frequency (IF) of arterial pulse signals, is a key indicator of cardiovascular (CV) regulation. This study presents a theoretical and experimental investigation of how motion artifacts (MA) influence IF-and thus HRVmeasured with a tactile sensor, emphasizing underlying mechanisms rather than population-level validation. Approach: Building on a previously developed single-degree-of-freedom (SDOF) model of the tissue-contact-sensor (TCS) stack between the sensor and the artery, MA is represented as low-frequency baseline drift and time-varying system parameters (TVSP) of the TCS stack. Analytical expressions quantify the effect of MA on the IF of each harmonic …

Mechanical-Medical Convergence In Heart Failure: Artificial Intelligence, Finite-Element Modeling, And 3d Printing For Diagnosis And Prognosis, Quazi Noor E. Sabrina, Quazi Md Zobaer Shah, Quazi Noor E. Sohela, Md Mahabub Hasan Mousum, Md. Moyeen Uddin Chisty, Quazi Md. Akbar Shah

Mechanical & Aerospace Engineering Faculty Publications

Heart failure remains a leading cause of global morbidity and mortality, yet routine clinical indices often miss the regional biomechanical disturbances that drive progression and shape treatment response. This State-of-the-Art review examines how finite-element (FE) modeling, additive manufacturing, and artificial intelligence (AI) are converging to improve the diagnosis, phenotyping, procedural planning, and prognostic assessment of heart failure (HF). Although these technologies have matured in structural heart disease and transcatheter intervention research, their greatest translational potential may lie in HF, where patient-specific ventricular remodeling, myocardial stress–strain heterogeneity, valve-ventricular coupling, and device-tissue interaction are incompletely captured by conventional clinical indices. We synthesize …

University Of Central Florida Graduate Catalog, 2025-2026, University Of Central Florida

UCF Catalogs

No abstract provided.

The Untold Art History Of Grillz: An Introduction Exhibition At The Ica, Helena Opuama

MA in Fine and Decorative Art and Design Dissertations

The Untold Art History of Grillz: An Introduction Exhibition at the ICA is a prompt multisensory exhibition scheduled to open 15th April 2028 in celebration of World Art Day, at the Institute of Contemporary Arts, in London, UK. The exhibition critically utilises postcolonial frameworks to explore the dismissed decorative history of dental adornment and its influence on contemporary grill design today.

Through a limited chronological selection of physical objects, holographic projections, archival photographs, oral histories, and social media contributions; the exhibition co-narrates the history of dental adornment across four historical periods. These periods include Precolonial Traditions (14th-15th century); Colonial Evolutions …

Objective Assessment In Experiential Learning Contexts, Lily M. Brutger

All Electronic Theses and Dissertations

Experiential learning is widely recognized as a powerful approach to education; however, empirical evidence demonstrating its effectiveness remains limited. This gap in the literature is due less to the value of experiential learning itself than to the challenges of assessing learning within experiential contexts. Drawing on the foundational experiential learning theories of Kolb (1984) and Joplin (1981), as well as contemporary research on assessment validity and practice, this paper examines the relationship between assessment and experiential learning. It argues that purposeful, objective assessment is essential for maximizing student learning and supporting the credibility of experiential education. The paper synthesizes current …

Reading Comprehension And Secondary Education, Noah W. Hillman

All Electronic Theses and Dissertations

This literature review is designed to look at how reading takes place in a classroom setting and how teachers might support students as they read - primarily in secondary education (middle and high schools). Students at all levels need scaffolding and support to be successful when interacting with challenge texts. The instructional role of the teacher as it pertains to reading comprehension impacts the success of students’ skills. The literature review examines teacher practices and instructional strategies that can be used to support students’ reading comprehension at the secondary level.

Teaching Primary Sources To Increase Engagement And Build Literacy, Lindsey L. Beaulieu

All Electronic Theses and Dissertations

This thesis reviews the use of primary sources in education. This literature review analyzes 30 articles regarding educators’ use of primary sources. There are four major themes within the articles: literacy with primary sources, engagement with primary sources, comprehension with primary sources, and examples of primary source units or lessons. While specific teaching topics vary, the overall consensus is that primary sources can help students’ skills with literacy, engagement, and comprehension. A main topic among the research is the educators’ understanding of scaffolding, pre-teaching, choosing primary sources, and re-using the primary sources, to be able to teach students effectively.

Meconium Metal Concentrations And Infant Temperament And Development, Fiona Fogarty

Dissertations and Theses

BACKGROUND: Prenatal exposure to metals poses significant health consequences for early childhood development. Understanding the factors influencing metal concentrations that infants are exposed to in-utero is crucial for developing targeted interventions, particularly when maternal characteristics and environmental factors, may contribute to varying levels. Meconium offers insight into in-utero exposures for the developing infant, and the effect of each individual metal may be mediated or exacerbated by another and therefore should be studied in the context of a mixture. The effect of metal mixture exposure, as measured in meconium, on milestone and temperament outcomes has yet to be determined.

DESIGN: …

Radical-Based Oxidative Pretreatment Enhances Biofuel Production From Lignocellulosic Biomass Via Hydrothermal Liquefaction, João Vitor Dos Santos, Louis C. Bondurant, Patrick G. Hatcher

Chemistry & Biochemistry Faculty Publications

The sustainable production of biofuels from lignocellulosic biomass is a central goal in the transition to low-carbon energy systems. However, hydrothermal liquefaction (HTL), a promising thermochemical conversion pathway, is constrained by the high oxygen content and complex aromatic structure of lignin, which lowers bio-oil quality. Here, we used a model system of brown-rot-degraded white oak (Quercus alba) to test whether radical-based oxidative pretreatment could enhance HTL performance by converting lignin into more aliphatic intermediates. Oxidation was performed under simulated Fenton conditions using fixed Fe(II) (60 ppm) and two hydrogen peroxide concentrations (3 and 8 M), resulting in extensive lignin depolymerization …

Twenty-One Years Of Global Atmospheric Chlorine Inventories From Atmospheric Chemistry Experiment Fourier Transform Spectrometer (Ace-Fts) Measurements, N. Raymond, P. Bernath, C. Boone, M. P. Chipperfield

Chemistry & Biochemistry Faculty Publications

We present atmospheric chlorine inventories over 21 years (2004-2024) and five latitude bands (82-60°N, 60-30°N, 30°N-30°S, 30-60°S, 60-82°S) across altitudes from the surface up to 61 km. These inventories were calculated using the Atmospheric Chemistry Experiment-Fourier Transform Spectrometer (ACE-FTS) version 5.3 retrievals of the volume mixing ratios (VMRs) of 13 chlorine-containing species. Of these, five are product gases: HCl, HOCl, ClONO₂, COClF, COCl₂, and eight are source gases: CCl₄, CH₃Cl, CFC-11 (CCl₃F), CFC-12 ( CCl₂F₂), CFC-113 (CClF₂CCl₂F}), HCFC-22 (CHF₂Cl), HCFC-141b ( C₂H₃Cl₂F), and HCFC-142b (C₂H₃}Cl₂F). Where necessary, ACE-FTS data were supplemented with data from the TOMCAT 3-D chemical transport model, …

Scanning Electron Microscopy As A Potential Tool For Distinguishing Charcoal From Dark, Oxidized, Biomass, João Vitor Dos Santos, Aleksandar I. Goranov, Lais Gomes Fregolente, Joao Marcos De Lima-Faria, Diego Stefani Teodoro Martinez, Patrick G. Hatcher

Chemistry & Biochemistry Faculty Publications

Condensed aromatic carbon (ConAC) is widely used as a proxy for organic materials derived from biomass burning. However, recent evidence shows that ConAC can be also formed through nonpyrogenic oxidative processes. This study presents a proof-of-concept investigation using scanning electron microscopy (SEM) to distinguish charcoal from dark, ConAC-rich materials produced by ambient oxidation of biomass. Pine wood exposed to long-term iron-mediated oxidation was compared with unaltered wood and a controlled laboratory-generated charcoal reference. Conventional geochemical analytical methods, including benzenepoly(carboxylic acid) (BPCA) analysis, Fourier transform–ion cyclotron resonance–mass spectrometry (FT-ICR-MS), solid-state 13C nuclear magnetic resonance (NMR) spectroscopy, and elemental analysis, confirmed substantial …

College Athletes’ Perception Of The Specialization Process Through Youth Sport, Clayre J. Shaver

Masters Theses

This study explored the adolescent sport experiences of Division I student-athletes, focusing on early sport specialization versus sampling. Past research was seeking the influences that drive athlete and stakeholder decision making through adolescents up until college. Through in-depth interviews and thematic analysis, important themes emerged in these athletes’ stories, including family involvement, financial support, birth order, transitions within athletics and the athletes’ internal goals and motivations. The core finding of this research was the role family played in these athletes’ lives, both positively and negatively, that shaped their athletic and mental development. Athletes expressed how important it is to have …

The Effect Of Occupational Roles, Burnout, And Efficacy On Job Satisfaction Among K-12 Teachers, Chloe Schwahn

Masters Theses

The aim of this study was to investigate variables that may impact the ratings of job satisfaction by practicing Illinois K-12 teachers specifically examining if the variables of occupational roles, burnout, efficacy, and other relevant covariates are correlated and/or have predictive utility on teacher job satisfaction. A secondary goal was to raise awareness about the stressors teachers face in their work environments. Survey materials included a demographics questionnaire, an occupational roles catalog, the Copenhagen Burnout Inventory, the Teacher Sense of Efficacy Scale, and the Teacher Job Satisfaction Scale. Seventy-six practicing Illinois K-12 teachers completed the study. Results of the current …

Implementing Gestures Into Vocabulary Instruction To Aid Recall And Retention, Emma Dilley

Masters Theses

This study highlighted the idea of incorporating gestures into vocabulary instruction to help the students recall and retain the new vocabulary words. The researcher predicted that with the incorporation of the strategy of gestures into instruction, kindergarten students will be able to retain more vocabulary words compared to vocabulary instruction that does not include gestures. A total of 22 students and one teacher from a rural town in central Illinois participated in the study. This study was a mixed methods study, which included quantitative data in the form of pretest and posttest and qualitative data in the form of a …

Crisis Communication Guidebook For Small And Medium-Sized Food Business: From Theory To Practice, Yixin Li

Masters Theses

This creative thesis aims to develop a practical crisis communication guidebook for small and medium-sized food businesses. Compared with larger businesses that have greater human and financial resources, small and medium-sized food businesses are often more vulnerable to the influences of crises on revenue and reputation. For this reason, they have a bigger need for practical and systematic crisis guidance. This project is grounded in crisis communication theory and analyzes existing literature in order to translate academic research and theoretical knowledge into an applied guidebook.

The guidebook is organized into three sections based on the timeline of crisis development: before …

Teachers' Perceptions And Professional Uses Of Artificial Intelligence In Education, Lexie Coartney

Masters Theses

This study explores Illinois teachers’ perceptions and professional uses of artificial intelligence (AI) in education. A mixed methods approach was implemented, including a survey completed by 137 Illinois teachers and four interviews. The research questions examined teachers' perceptions of AI, their professional use of AI, and their approach to students’ use of AI. Findings concluded that participants generally hold positive perceptions of AI, especially its time-saving abilities and being supportive, while also holding concerns including reliability, accuracy, and ethical issues. Results showed that 77% (n = 106) of teachers use AI tools mostly for lesson planning, creating assessments, differentiation, …

Long-Term Compositional Shifts In The Fish Community Of The Wabash River, Olivia R. Wertman

Masters Theses

There is concern about declining biodiversity in the world today and an increasing need to monitor biodiversity through collecting data and gauging changes occurring in biodiversity over time. Large river fish communities are one area of particular interest due to their sensitivity to environmental changes. One program seeking to address this is the Long-Term Survey and Assessment of Large River Fishes, LTEF, which monitors fish populations in the large rivers of Illinois. In this study, I assessed changes in the fish community of the lower 322 km of the Wabash River from 2010-2025 using annual direct current boat electrofishing surveys …

Integrating Military-Acquired Iso Quality Management Principles Into Civilian Employment: A Phenomenological Study Of Post-9/11 Veterans, Paul Encinias

Dissertations

Purpose: This qualitative phenomenological study explored how post-9/11 U.S. military veterans describe their lived experiences of understanding and applying four ISO 9001:2015 Quality Management Principles (leadership, engagement of people, process approach, and evidence-based decision making) during the transition to civilian employment. This study further sought to understand how veterans articulated these competencies across employment stages and how those competencies were recognized within civilian organizations.

Methodology: This qualitative phenomenological study used semistructured interviews with 10 post-9/11 U.S. military veterans residing in the United States who had separated from active duty and were engaged in the transition to civilian employment. Participants were …

Student Perceptions Of Academic Support Systems: A Sequential Mixed Methods Analysis Of Persistence, James Anderson

Dissertations

Purpose: The purpose of this sequential explanatory mixed-methods study was to assess the perceived influence of first-year institutional support services on student retention from the first to the second year at regional public universities in the Northeastern United States.

Methodology: A sequential explanatory mixed-methods design was used. In the quantitative phase, 437 retained second-year students completed the researcher-designed Retention Support Impact Survey to assess service utilization and perceived effectiveness. In the qualitative phase, 10 students participated in semi-structured interviews to provide deeper contextual insight into the numerical data.

Findings: The data indicated a disparity between service utilization rates and student-reported …

Elementary General Education Teachers' (Tk–1) Experiences Implementing Inclusive Practices For Students With Disabilities, Emily Ruth Engelson

Dissertations

Purpose: The purpose of this qualitative multi-case study was to examine the challenges elementary general education teachers (TK–6) face, including confidence and skills, when working to successfully include students with disabilities in their classrooms. The study also sought to identify the most valuable professional development experiences, the role of grade-level collaboration in building teachers' capacity, and the administrative support and resources that contribute to teachers' success in including students with disabilities.

Methodology: This qualitative multi-case study employed semi-structured interviews with six TK–first grade general education teachers in Orange County, California, each with at least one year of experience including a …

Walking On A Tightrope: Women And Managers Navigating Maternity Leave And Return-To-Work, Rachel R. Kalvert

Dissertations

Purpose: This qualitative phenomenological study explored how professional women experience maternity leave and return-to-work, focusing on how managerial communication shapes perceptions of career, competence, belonging, and career progression. The study involved professional women who returned to the same organization full-time from 6 months to 3 years after maternity leave.Methodology: Fourteen professional women were recruited via snowball sampling and listservs. Data were collected through Zoom interviews. Participants completed a demographic questionnaire and received interview questions in advance. The interview guide aligned with the study's three questions. After the interview, participants reviewed AI-generated transcript summaries for accuracy; and participants were given a …

An Explanatory Mixed-Methods Study Identifying And Describing The Perceived Impact Of Five Disruptive Career Skills On Women’S Career Advancement To An Executive Leadership, Roque Ramirez

Dissertations

Purpose: The purpose of this explanatory mixed-methods study was to identify and describe the perceived impact of Johnson and Mohr’s (2019) five disruptive career skills on the career advancement of female chief petty officers with a military background as they progressed into a leadership position.Methodology: This explanatory mixed-methods study examined the experienced of eight female chief petty officers regarding the use of personal disruption strategies. Participants were selected through purposive sampling based on predetermined eligibility criteria and recommendations. Data were collected and analyzed by calculating means scores for quantitative responses and identifying qualitative themes related to the five personal disruption …

Echocardiography Evaluation Of Aortic Dissection: A Case Study, Alyssa Garvey

Bachelor of Science in Diagnostic Ultrasound Projects

Aortic dissection is a deadly condition where the layers of the aorta tear apart, often causing sharp pain and a lack of blood flow to vital organs. A 55-year-old male presented with worsening shortness of breath, dyspnea on exertion, and peripheral edema. A transthoracic echocardiogram and computed tomography angiogram were performed and uncovered an ascending aortic aneurysm and a combined Stanford A and B aortic dissection. The patient was rushed into emergency surgery where a Bio-Bentall Procedure was performed. Due to lack of insurance, the patient put off receiving medical aid causing his condition to progress for the worse. Improved …