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What Do Children Think About Bouncy Bands: A Mixed Methods Examination Of Bouncy Bands' Influence On Attention And Physical Activity, Ken Murfay, Sarah Collins

International Journal of Physical Activity and Health

Purpose: To examine how bouncy bands put onto elementary students’ classroom desks influenced students’ physical activity and attention/concentration, in addition to exploring students’/teachers’ opinions of the bands. Methods: Students within both experimental and control groups wore pedometers to assess movement during instruction and completed the d2 test for attention. Results: The group with bouncy bands on the desks had significantly more movement compared to the control group. For d2 scores, there was no significant difference between the two groups, nor was there a significant linear relationship between movement and d2 scores. Interviews were conducted with the students in the experimental …

Dosimetric Comparison Of Hybrid 3d Conformal Radiation Therapy And Volumetric Modulated Arc Therapy Versus Vmat-Only Planning For Accelerated Partial Breast Irradiation, Erjona Jusufi

Masters Projects

Abstract

Purpose: To compare dosimetric outcomes between volumetric modulated arc therapy (VMAT)-only and hybrid VMAT plus three-dimensional conformal radiotherapy (3D-CRT) techniques for accelerated partial breast irradiation (APBI) in patients with early-stage left-sided breast cancer.

Methods and Materials: Thirty patients treated with APBI at a single institution were retrospectively replanned using both VMAT-only and hybrid (VMAT + 3D-CRT) techniques. All plans were prescribed 26 Gy in 5 fractions. Each patient was planned using the same target volumes, optimization objectives, and evaluation criteria for both techniques. Planning target volume (PTV) coverage, conformity index (CI), homogeneity index (HI), hotspot control, organ-at-risk (OAR) doses, …

Info 7001: Technology Of Information, S E. Hackney

Open Educational Resources

BULLETIN DESCRIPTION INFO 7001. The Technology of Information. 3 hr.; 3cr. The course will introduce the conceptual and practical elements of visual and computer literacy for the library and information science profession. Particular attention will be paid to libraries and information centers.

EXPANDED COURSE DESCRIPTION The evolution into the age of information has created a requirement that professional librarians establish and steadily increase their understanding of four areas of literacy: oral, print, visual, and technology. Professional training has long been concentrated on the oral and printed aspects of information with some minor attention to the visual and technological. Library and …

Contribution Of Indoor Air And Dust To Children’S Per- And Polyfluoroalkyl Substance Exposure In The Faroe Islands, Melissa Woodward, Jitka Becanova, Simon Vojta, Pál Weihe, Philippe Grandjean, Rainer Lohmann

Graduate School of Oceanography Faculty Publications

The people of the Faroe Islands are uniquely exposed to per- and polyfluoroalkyl substances (PFASs); despite no local production of these compounds or manufacturing of consumer products, residents exhibit elevated serum concentrations of PFASs. Consumption of pilot whales, a traditional part of the Faroese diet, contributes to exposure but does not fully account for observed trends in serum, suggesting the importance of additional exposure pathways. This research assessed the significance of indoor exposure pathways through measuring air and dust concentrations of a broad scope of PFAS nonvolatile precursors, volatile neutral precursors, and legacy ionic PFASs, and determining the estimated daily …

Machine Learning-Driven Prediction And Design Guidance For Asphalt Concrete Using Marshall Stability And Indirect Tensile Strength, Jianglei Xing, Xiao Tan, Mu Guo, Pengwei Guo, Yuhuan Wang, Dongzhao Jin

Michigan Tech Publications

This work addresses the simultaneous prediction of Marshall Stability (MS) and Indirect Tensile Strength (ITS) by integrating machine learning models with multi-objective optimization for the preliminary design of asphalt concrete. Based on 389 experimental samples, 15 variables were selected to describe asphalt properties, aggregate gradation, volumetric parameters and fiber characteristics, and four dual-output prediction models were developed. The models were evaluated using 50 Monte Carlo splits. TabICLv2 performed slightly better for MS prediction, with an RMSE of 1.49 ± 0.22 kN and an R of 0.85 ± 0.04, whereas TabPFN showed a slight advantage for ITS prediction, achieving an RMSE …

Staff Education To Reduce Stress In Assisted Living Nursing Staff, Cherechi Onyenso

Walden Dissertations and Doctoral Studies

In this staff education doctor of nursing practice (DNP) project, I addressed a practice gap associated with inadequate staff knowledge of workplace stress-management strategies in an assisted living facility. Workplace stress in nursing practice is a contributing factor to burnout, reduced job satisfaction, poor teamwork, and a decline in the quality of resident care. The practice-focused question for this project was about whether staff knowledge would be enhanced over an 8-week period in comparison to baseline knowledge as a result of their participation in a structured staff education program on workplace stress management. The purpose of the project was to …

Staff Education To Standardize Chronic Pain Patient Education In Primary Care, Jessica Okpara

Walden Dissertations and Doctoral Studies

Inconsistent delivery and documentation of chronic pain patient education may contribute to variations in patient knowledge, treatment expectations, and engagement in self-management. This Doctor of Nursing Practice staff education and quality improvement project was designed to standardize chronic pain patient education in a primary care setting. The practice-focused question examined whether implementing standardized chronic pain education, compared with non-standardized education, would improve patient knowledge and use of self-management strategies over 10 weeks. Guided by the Johns Hopkins Evidence-Based Practice Model, the project included development of evidence-based education materials, staff preparation, workflow integration, and a standardized documentation process. Clinic staff identified …

Reducing Nurse Burnout, Oluwarotimi Tunde Aborisade

Walden Dissertations and Doctoral Studies

Nurse burnout is a severe job-related condition that significantly impacts nurses' well-being. Nurse burnout is a growing concern amid the increased demand for healthcare professionals. Research has been conducted to explore nurse burnout and how it affects the quality and safety of patients. Different research has also been conducted to review different interventions to address nurse burnout, including individual and organizational interventions. Some interventions include self-care, mindfulness and meditation, coping and resilience, as well as lifestyle adjustments. Some organizational interventions include workload management, psychological safety, and job redesign. This study was conducted to evaluate the effectiveness of individual interventions to …

Effective Strategies To Implement Energy-Efficient Practices In Enterprise Cloud Data Centers: A Qualitative Pragmatic Inquiry, Joshua Tremayne Campbell

Walden Dissertations and Doctoral Studies

Cloud computing has increased electricity use in data centers, leading to higher costs and a larger carbon footprint. Information Technology (IT) leaders need to address this, as such inefficiencies will increase operational costs, undermine sustainability commitments, and leave companies unprepared for future regulatory pressures. Energy-efficient technologies can reduce data center energy consumption by 40-60%, yet few studies examine the qualitative processes behind IT leaders' practices. The specific IT problem is that some IT leaders lack effective strategies to implement energy-efficient practices in enterprise cloud data centers. Grounded in the technology-organization-environment (TOE) framework, the purpose of this qualitative pragmatic inquiry was …

Malnutrition Risk, Nutrition Insecurity, Barriers, And Facilitators To Dietary Management Among Adults With Inflammatory Bowel Disease In The Us Rocky Mountain Region: A Cross-Sectional Mixed-Methods Study, Heather Burr, Carrie Durward, Korry Hintze, Getrude Mphwanthe

Nutrition, Dietetics, and Food Science Student Research

We conducted an online cross-sectional study to assess malnutrition risk, food and nutrition insecurity, and perceived barriers and facilitators to dietary management among adults (18–64 years old) with a self-reported clinical diagnosis of inflammatory bowel disease (IBD) in outpatient and community settings. We assessed malnutrition risk using the Saskatchewan IBD-Nutrition Risk screening tool, food security risk using the two-item Hunger Vital Signs questionnaire, and nutrition security risk using a validated four-item tool. Open-ended questions elucidated barriers and facilitators to dietary management of IBD. Among 57 participants who self-reported a clinical diagnosis of IBD, 52.6% (n = 30/57) had ulcerative colitis, …

Literacy Hubs: Human-Centered, Coordinated Approach Towards Advancing Adult Literacy In A Community, Alexandria M. Marzolf

Masters Projects

Low adult literacy skills have been a pervasive and persistent challenge in the United States for more than a century. One in five adults (21%) possesses low literacy skills (National Center for Education Statistics, 2026), a finding consistent with statistics reported by the National Literacy Institute (2024). Despite decades of educational reform, many adults continue to experience limited access to coordinated, community-based literacy support. The purpose of this master's project was to develop a community-based Literacy Hub framework designed to increase access to adult literacy learning opportunities through coordinated partnerships and community engagement. An extensive review of educational research, community …

Institute For Global Health And Development : Issue 14 - April-June 2026, Institute For Global Health And Development

IGHD Newsletters

• Honours & Recognition
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Modifying Lta Zeolites For Reversible Hydrogen Sulfide Capture And Elucidating The Structure Of The Incorporated Metal And Sulfur Ions, Adeyemi D. Ojaide

Theses and Dissertations

Hydrogen sulfide (H2S) is a highly toxic and corrosive gas that poses significant environmental and industrial challenges, particularly within the wastewater treatment and oil and gas sectors. H2S leakage is among the deadliest industrial hazards, highlighting the urgent need for the development of highly efficient, non-corrosive adsorbents. This dissertation provides an in-depth examination of the use of metal-zeolites for H2S capture. We carefully investigate the impact of multiple divalent and one monovalent transition metals on LTA zeolites to optimize H2S removal. While Linde Type A (LTA) zeolites offer a robust structural framework for gas separation, a comprehensive understanding of how …

Don't Inject, I Object: Exploring Deferral Of Vaccination For Unaccompanied Alient Children In Custodial Care, Michelle Denamur

University of Dayton Law Review

No abstract provided.

Application And Development Of Continuum Treatments In Photodetachment Of Anions, Pratichhya Adhikari

Arts & Sciences Graduate Student Theses and Dissertations

This dissertation aims to provide deeper insight into understanding the dynamics of the photodetached electrons and the nature of the parent species. The dissertation provides examples of quasi-bound states of the anion embedded in the continuum of states associated with the neutral species, and shows how they manifest in experimental data, deviating from expectations of direct detachment. This dissertation is primarily computational and applies and develops electronic-structure and continuum models, respectively, and a newly implemented physical dipole treatment of the photoelectron to account for these resonances and to interpret experimental photoelectron imaging data. The content of the dissertation is divided …

Prenatal Health Factors Of Pregnant People Associated With Second Degree Postpartum Hemorrhage Across The United States, Elizabeth Simpler

Walden Dissertations and Doctoral Studies

Secondary postpartum hemorrhage (SPPH) is a significant contributor to maternal morbidity in the United States and occurs after hospital discharge during the postpartum period. Persistent disparities in terms of maternal outcomes suggest access to prenatal care alone may not adequately address clinical and social factors associated with SPPH. Guided by the Social Ecological Model, which recognizes that health outcomes are influenced by a collective approach to examining health. The purpose of this study was to examine associations between SPPH, prenatal care access, and social determinants of health from 2019 to 2022 while controlling for maternal age, race, and delivery type. …

Influence Of National Policies In Addressing Intimate Partner Violence In Sierra Leone, Yatta Matilda Musa

Walden Dissertations and Doctoral Studies

Intimate partner violence (IPV) has been shown to be a critical public health and human rights crisis in Sierra Leone driven by patriarchal sociocultural norms. However, despite legislative frameworks like the Domestic Violence Act of 2007, IPV incidents continue to rise, revealing a gap in policy implementation and real-world enforcement. Past research has documented IPV prevalence, yet an empirical evaluation assessing how stakeholders viewed the impact of national policies on prevention and response had not been conducted. The purpose of this study was to explore frontline stakeholders' perceptions regarding the operational influence of existing IPV policies. Grounded in the narrative …

Hypnotherapists’ Perspectives On Using Hypnosis To Address Somatic Symptoms In Clients With Psychological Distress, Tina Wilkerson

Walden Dissertations and Doctoral Studies

Somatic symptoms accompany psychological distress and can affect well-being. Hypnosis has demonstrated effectiveness in reducing psychological distress and related somatic symptoms, but limited research has explored hypnotherapists’ perspectives on its clinical application. The purpose of this qualitative phenomenological study was to explore the experiences of licensed hypnotherapists with 3 years of experience using hypnosis to treat adults experiencing somatic symptoms associated with psychological distress. Guided by Engel’s biopsychosocial model and Hilgard’s neodissociation theory, data were collected through semistructured interviews with 10 licensed hypnotherapists and analyzed using phenomenological reduction and thematic analysis. Analysis resulted in four primary themes: (a) mind–body connection …

Improving Identification And Initial Management Of Perimenopause In Primary Care, Yewande Banire

Walden Dissertations and Doctoral Studies

Perimenopause is a common but frequently underrecognized stage of reproductive aging that can significantly affect women's physical, psychological, cognitive, and sexual well-being. In primary care, inconsistent provider education and the absence of standardized screening and assessment processes often contribute to delayed recognition and fragmented management. The purpose of this Doctor of Nursing Practice quality improvement project was to develop, implement, and evaluate an evidence-based clinical practice guideline to improve the identification and initial management of perimenopause in a primary care setting. Guided by the Johns Hopkins Evidence-Based Practice Model, the project involved synthesizing and critically appraising the literature to develop …

An Interdisciplinary Approach To Sampling Hard Rock Cores Of The Oceanic Crust For Microbiological And Biogeochemical Research, William J. Brazelton, Oscar Cavazos, Jordyn A. Robare, Gordon Southam, Johanna Suhonen, Fengping Wang, Susan Q. Lang, Andrew Mccaig, Peter Blum, Natsue Abe, Remi Coltat, Jeremy R. Deans, Kristin L. Dickerson, Marguerite Godard, Barbara E. John, Frieder Klein, Rebecca Kuehn, Kuan-Yu Lin, C. Johan Lissenberg, Haiyang Liu, Ethan L. Lopes, Toshio Nozaka, Andrew J. Parsons, Vamdev Pathak, Mark K. Reagan, C. Geoffrey Wheat

School of Geography, Earth and Environmental Sciences

Studying life in the deep, rocky subseafloor involves many layers of technological and methodological challenges, and each drilling project or expedition must make a series of choices to address these challenges. We report on the workflow for sampling hard rock cores for microbiological and biogeochemical research that was developed and optimized during International Ocean Discovery Program (IODP) Expedition 399. All steps of the workflow, including selection of the sample and its shipboard homogenization and subsampling for specific analyses, were designed to maximize the potential for interdisciplinary collaborations and syntheses of results. Furthermore, multiple strategies to minimize and detect potential microbial …

Interplay Between Patterning And Morphogenesis During Zebrafish Embryonic Development, Chia-Teng Chang

Arts & Sciences Graduate Student Theses and Dissertations

Patterning and morphogenesis occur concurrently during embryonic development. In many contexts, both processes are regulated by morphogen signaling: morphogens specify spatially organized cell identities while also influencing the cell behaviors that shape tissues. This creates a reciprocal problem. Morphogen signaling can affect how cells move, while cell movement can change how cells experience and interpret morphogen signals. This dissertation investigates this reciprocal problem during zebrafish gastrulation and neurulation. First, it examines how the ventral-to-dorsal bone morphogenetic protein (BMP) activity gradient regulates germ-layer morphogenesis during gastrulation. BMP signaling is known to pattern dorsal–ventral cell fate and regulate mesodermal convergence and extension …

Closing The Gap In Offshore Wind Environmental Evidence Chains: A Workshop-Derived White Paper, Jiaxin Chen, Lilian Lieber, Matthew Palmer, Dan Lear, Deborah Greaves

School of Biological and Marine Sciences

Offshore wind development is accelerating at a time when environmental assessment is increasingly required to support timely consenting, cumulative-effects understanding, nature recovery, regional planning, floating offshore wind deployment and public trust. The workshop underpinning this White Paper was convened in recognition that the sector's central challenge is no longer simply a lack of data, but the weak connection between data, monitoring approaches, models, uncertainty, governance and decision-making.Environmental monitoring often remains project-specific and receptor-focused, while models remain component-specific or scenario-specific. Data systems are similarly fragmented across owners, repositories, formats, access arrangements and project lifecycle stages. Yet regulators and statutory advisers require …

Co-Opting Modernity: The Semantic Retooling Of Faith At The 1893 World’S Parliament Of Religions, Erik P. Palmer

The Thetean: A Student Journal for Scholarly Historical Writing

The 1893 World’s Parliament of Religions in Chicago served as a high-stakes arena where the boundaries of religious legitimacy were redrawn through the intentional adoption of social science vocabulary. Staged within the Neo-Classical architecture of the White City of the World’s Columbian Exposition, the event was more than a civil gathering; it functioned as a “Museum of Faiths” where religious traditions were curated, categorized, and evaluated against the perceived benchmarks of Western civilization. The physical environment of the Fair, a monument to industrial triumph, was built to display things that worked. The organizers demanded that religions demonstrate they were useful …

Moving Forward, Looking Back: How Mormon Women Sought To Carry Their Polygamous Past Into A Progressive Future Article, Evan Janis

The Thetean: A Student Journal for Scholarly Historical Writing

The influence of woman is fully recognized.” These words, spoken by Emily S. Richards, echoed the shared mission of Utah women at the World’s Congress of Representative Women: to overturn the public perception of them as ignorant, crude, and barbaric. After decades of legal and social campaigns against the so-called “second barbarism” of polygamy, the reputation of Mormon women had been one of its greatest casualties. Cast as too homely to marry a respectable man, too naive to resist deception, and too submissive to think for themselves, the Utah delegation to the 1893 Chicago World’s Fair sought to redefine their …

From Cotton To Canyons: An Analysis Of The Historic Industries Of Southern Utah, Brielle Beardall

The Thetean: A Student Journal for Scholarly Historical Writing

On October 6, 1861, Brigham Young stood before Latter-day Saints gathered in the Old Salt Lake City Tabernacle and called 300 missionaries on an ambitious undertaking: Over three hundred families would leave their homes and settle in the Utahn southwestern desert; a region that earned the nickname of “Utah’s Dixie” for both its southern location and its punishing heat. Their mission was to cultivate cotton and increase Utahn economic independence from the Confederacy during the American Civil War. Allen Joseph Stout recalled in a personal journal about his experience learning of the call to Southern Utah, “My neighbors reported that …

Le Roi Shrinks Before La Nation And La Liberté: Feminine Allegories And The King In French Revolutionary Prints, Jared Cluff

The Thetean: A Student Journal for Scholarly Historical Writing

Printers in the early years of the French Revolution faced an unprecedented problem with new, unprecedented legal flexibility. Though the most cohesive government-coordinated efforts to overturn old symbols and refashion France’s national identity would not come until the Republican period, French engravers in the early years of the Revolution found existing Old Regime symbols and visual codes inadequate tools, so sought “a visual formula for [this] unprecedented historical change.” Furthermore, while the National Assembly did not completely do away with the Old Regime censorship systems that it ostensibly abolished with the Declaration of the Rights of Man and Citizen, printers …

Assessing Non-Thermal Plasma In Cutaneous Regeneration, Arden Rodriguez, Meliah Martin, Graeme Grainger, Arineh Shahbazi

Discovery Day - Daytona Beach

Chronic and acute wounds remain a significant clinical challenge, particularly in austere and resource-limited environments where access to advanced care is restricted. Non-Thermal Plasma (NTP) has emerged as a promising, non-invasive modality with reported antimicrobial and regenerative properties; however, its mechanisms of action and effects on human skin tissue require further characterization. The scope of this project is to engineer and utilize a 3D human skin epithelial model to evaluate the effects of NTP on wound healing. We will first build a 3D epithelial tissue model that will simulate human skin, followed by modeling and evaluation of wound pathology and …

Extracting Aromatic Compounds From Dehydrated Rose Buds, Lana Sheridan

Discovery Day - Daytona Beach

Eugenol (C10H12O2), methyl eugenol (C11H14O2), and 2-phenylethanol (C8H10O) are chemically aromatic, natural compounds commonly present in various botanical sources and essential oils. Structurally, eugenol is a methoxyphenol bearing an allyl side chain; its methyl ether derivative, methyl eugenol, shares a similar framework but features a methoxy group replacing the free phenolic hydroxyl group found in eugenol. 2-Phenylethanol is an aromatic alcohol comprised of a benzene ring linked to an ethanol moiety. The objective of this project was to isolate and characterize these compounds in dried rose buds using distillation followed by chromatographic and spectrometric analysis. For the experiment, a steam …

Magnesium-Enhanced Methane: A Novel Metalized Fuel For Mars Return Missions And Next-Generation Propulsion Systems, Kinga Wysocka

Discovery Day - Daytona Beach

This research investigates magnesium-enhanced methane as a novel metalized fuel concept for high-performance, in-situ resource utilization (ISRU)-compatible rocket propulsion. While methane is a leading candidate for Mars missions due to its producibility via the Sabatier process, its combustion performance is limited by the high activation energy of the initial C–H bond (~4 eV). To address this limitation, density functional theory (DFT) calculations were performed to analyze methane and hydrogen interactions with a Mg(0001) surface. A converged slab model (3×3×4 and 3×3×5) was validated with energy differences below 1 meV per atom for k-point sampling and ~13.99 meV per atom for …

Advanced Manufacturing And Materials Of A Bio-Mimetic Hoof For Space Robotics Applications, Benjamin Heckel

Discovery Day - Daytona Beach

Planetary surfaces often feature steep, uneven, and unpredictable terrain conditions that resemble some of the most challenging natural environments on Earth. In these terrestrial settings, certain animals have evolved to navigate complex landscapes with remarkable agility. One example is the mountain goat, an animal whose hooves have evolved for stable and precise movement across rocky, inclined surfaces. This biological adaptation provides a useful model for improving robotic mobility in planetary exploration. This study draws inspiration from that natural adaptation to develop a bio-mimetic robotic hoof designed to enhance traction, durability, and adaptability for extraterrestrial exploration. By replicating the mechanical properties …