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The Impact Of A Six Week Exercise And Wellness Intervention For Perceived Stress Of Female Middle School Teachers, Tosha Bell

Doctorate in Kinesiology

The prevalence of classroom-related stress among female middle school teachers is a widely pressing issue with global implications. It is imperative to implement interventions that prioritize the overall health and well-being of these teachers. The primary objective of this randomized control trial was to investigate the incidence of perceived stress within female middle school teachers and the potential role of an exercise and wellness intervention in decreasing perceived stress levels. Nineteen female middle school teachers were randomly assigned to either an intervention group (n=10) or a control group (n=9). The study consisted of a six-week online exercise and wellness intervention …

Carbonation For Enhancement Of Fine Recycled Aggregate Applied To Mortar, Henrique Comba Gomes, Augusto Cesar Da Silva Bezerra, Conrado De Souza Rodrigues, Flavia Spitale Jacques Poggiali, Boksun Kim

School of Engineering, Computing and Mathematics

Some of the challenges faced by the construction industry related to sustainability are the generation of construction and demolition waste (CDW), environmental impacts caused by the demand for natural aggregates, and associated carbon (CO₂) emissions. One potential solution is recycling CDW as recycled aggregates (RA). Though, RA generally performs poorly compared to natural aggregates (NA) in concretes. Researchers suggest that CO₂ curing via accelerated carbonation may improve the properties of RA. However, further investigation is needed to understand the impact of CO₂ curing on mortar made with fine recycled aggregates (FRA). This study explores the effects …

A Federated Approach To Scalable And Trustworthy Financial Fraud Detection, Yaser Alhasawi, Aljwhrh Abdalaziz Almtrf, Muhammad Asad

School of Engineering, Computing and Mathematics

Financial fraud remains a critical challenge for digital banking, requiring detection solutions that ensure both scalability and data privacy. Traditional centralized approaches face limitations due to security risks and system bottlenecks. This paper proposes FedFraud, a novel federated learning (FL) framework that detects fraudulent transactions without sharing raw data. FedFraud introduces two key innovations: (i) a trust-aware client aggregation mechanism that assigns weights based on update reliability and (ii) an asynchronous communication protocol enabling clients to contribute updates independently. Evaluated on the Credit Card Fraud Detection dataset under a nonidentically distributed (non-IID) data setting where client data distributions differ significantly, …

Patterns Of Resilience, Patterns Of Tragedy: Perspectives From Inside And Outside To Theorize Beneficial Interventions Serving Urban African American Youth Struggling With Community Violence, Katherine Tyson Mccrea, Kevin Miller, Amzie Moore, Heather L. Watson

Social Work: School of Social Work Faculty Publications and Other Works

Community violence, defined as violence perpetrated in community as opposed to home settings, is a salient social problem, causing terror and tragedy, especially in urban, low-income communities of color. Interventions supporting youth struggling with community violence have been insufficiently studied and theorized, especially from strengths-focused, culturally relevant standpoints in the context of contemporary social policies. This paper outlines psychodynamic theoretical models for services that have been developed via participatory research and provided for 19 years for over 1000 youth. Then, to understand how youth make use of the programs from an “inside” perspective, four intensive case examples are described. From …

Wave Intensity Analysis With Exercise Identifies Impairments In Pulmonary Hypertension, Christopher G. Lechuga, Farhan Raza, Mitchel J. Colebank, Claudia E. Korcarz, Jens C. Eickhoff, Naomi C. Chesler

Faculty Publications

Wave intensity analysis provides a novel approach to understanding the dynamic interactions between the right ventricle and pulmonary vasculature, particularly in pulmonary hypertension, a condition characterized by elevated pulmonary arterial pressures and vascular remodeling. This prospective study used wave intensity analysis to evaluate right ventricular and pulmonary vascular mechanics in 22 participants with pulmonary hypertension (including precapillary, isolated postcapillary, and combined pre/postcapillary pulmonary hypertension), and three without pulmonary hypertension. Forward and backward compression and decompression waves were quantified at rest and during incremental exercise (25, 50, and 75 W). Relationships between metrics of wave intensity analysis, hemodynamics, right ventricular function, …

Association Between Climate Change Awareness And Depression & Anxiety: Findings From A U.S. Sample, Stanley Nkemjika, Colvette Brown, Henry Onyeaka, Srikanta Banerjee, Jennifer Oliphant

Department of Psychiatry and Human Behavior Faculty Papers

BACKGROUND: Exploring the connection between climate change awareness and overall well-being is crucial, particularly in how it impacts both the environment and mental health. The mental health consequences of climate change and its awareness have not been thoroughly examined, especially in the U.S. In this study, the relationship between awareness of climate change and depression or anxiety among U.S. adults was explored. Similarly, the role of climate change awareness has not been explored in relation to mental health concerns.

METHODS: Based on the HINTS-6 dataset, a nationally representative, cross-sectional survey conducted by the National Cancer Institute, a variety of statistical …

A Multicriteria Model For Assessing Item Importance And Risk Using Operational Data From Military Supply Chains, Manuel D. Rossetti, Juliana Bright, Andrew Freeman, Anna Lee, Anthony Parrish

Industrial Engineering Faculty Publications and Presentations

This paper is motivated by the need to assess the risk profiles associated with the substantial number of items within military supply chains. The scale of supply chain management processes creates difficulties in both the complexity of the analysis and in performing risk assessments that are based on the manual (human analyst) assessment methods. Thus, analysts require methods that can be automated and that can incorporate on-going operational data on a regular basis. Design/methodology/approach

The approach taken to address the identification of supply chain risk within an operational setting is based on aspects of multiobjective decision analysis (MODA). The approach …

Reining In Plasticulture From Land To Sea: Pacific Northwest (Usa) Perspectives On Agriculture And Aquaculture, Susanne M. Brander, Gail A. Langellotto, Minal T. Mistry, Sebastian L. Singleton, Mackenna A. Hainey, Lauren M. Kashiwabara, Kelsey Arthur, Elise F. Granek, Kervelle Baird, Ricardo Palazuelos, Multiple Additional Authors

Environmental Science and Management Faculty Publications and Presentations

Plastic use in food production—known as plasticulture—has transformed agriculture and aquaculture globally. Plasticulture gained momentum in the mid-20th century with the development of novel plastic materials, and by 2009, U.S. farmers used over 200 million pounds of plastic films annually. Though plastics have increased yields and efficiency, they now pose environmental hazards through the release of microplastics (MPs) and chemicals. Despite extensive documentation of MPs in the environment, their role in U.S. food production and impacts on crop, livestock, and aquaculture health remain underexplored. In regions like the Pacific Northwest (PNW), with robust agricultural and aquaculture sectors, plastics from films, …

Conference Presentation: 'Ai Disruptions In Higher Education', Cristo Leon Ph.D., James Lipuma Ph.D., Maximus Rafla

STEM for Success Resources

Power Point presentation

Required General Education Program Evaluation: Bridging The Gap Between Educators And Administrators, James Lipuma, Cristo Leon, Jeremy P. Reich

STEM for Success Resources

This paper examines how General Education Program (GEP) evaluation can move beyond accreditation-driven compliance to become a collaborative academic practice. Focusing on a public polytechnic university, the study analyzes the design and pilot implementation of an online data-gathering system developed through a collaborative co-design process with faculty. By addressing the structural disconnect between educators responsible for teaching and assessment and administrators responsible for reporting and accountability, the paper demonstrates how faculty buy-in, shared meaning, and transparent communication improve the quality and legitimacy of program evaluation. Grounded in research on assessment, faculty engagement, and educational governance, the article offers a replicable …

Targeting Kinin B1r Attenuates Hypertension Through At1r-Dependent Mechanisms, Drew Theobald, Riley N. Bessetti, Yumei Feng Earley, Eric Lazartigues, Karen Litwa, Srinivas Sriramula

School of Medicine Faculty Publications

BACKGROUND: Neurogenic hypertension is chronically high blood pressure that is initiated and maintained through excessive sympathetic nervous system activity and has been associated with increased B1R (kinin B1 receptor) activation. We previously reported a central role for B1R in mediating inflammatory pathways in the development of deoxycorticosterone acetate salt hypertension. Additionally, we identified a causal relationship between B1R expression after Ang II (angiotensin II) stimulation, and that B1R can mediate the bidirectional interaction between neuroinflammation and oxidative stress. However, whether there are any interactions between AT1R (Ang II-type I receptor) and B1R, and if B1R can mediate the effects of …

Effects Of 17Β-Estradiol Treatment On Metabolic Function And Aortic Relaxation In Castrated Male Rats, Rifat A. Islam, Md R. Razan, Ankita Poojari, Mohammad M. Rahman, Hao Wei, Hana S. Alhamadsheh, Melanie Felmlee, Atefeh Rabiee, Mitra Esfandiarei, Roshanak Rahimian

Pacific Faculty Work

Exogenous estrogen use in male-to-female individuals has been linked to increased cardiovascular disease risk, though the mechanisms remain unclear. This study examines the effects of 17β-estradiol (E2) on metabolic and aortic function in castrated (CAS) male Sprague Dawley rats. CAS rats received subcutaneous E2 (CAS + E2) or placebo (CAS + PL) pellets for ~35 days, with intact males serving as controls. Endothelium-dependent vasorelaxation (EDV) in response to acetylcholine and contractile responses to phenylephrine were measured in aorta before and after pharmacological inhibitors. Metabolic parameters and expression of proteins associated with vascular and insulin signaling were also determined in aorta …

Hemispheric Asymmetry Of Phase Partition In Mixed-Phase Clouds Based On Near Global-Scale Airborne Observations, Ching An Yang, Minghui Diao, Yang Shi, Xiaohong Liu

Faculty Research, Scholarly, and Creative Activity

Mixed-phase clouds contribute to substantial uncertainties in global climate models due to their complex microphysical properties. Former model evaluations almost exclusively rely on satellite observations to assess cloud phase distributions globally. This study investigated mixed-phase cloud properties using near global-scale in situ observation data sets from 14 flight campaigns in combination with collocated output from a global climate model. The Southern Hemisphere (SH) shows significantly higher occurrence frequencies and higher mass fractions of supercooled liquid water than Northern Hemisphere (NH) based on observations at 0.2 and 100 km horizontal scales. Such hemispheric asymmetry is not captured by the model. The …

In-Hospital Exposure And Opioids Prescribed After Total Knee Arthroplasty, Clifton Daigle, Robert Branstetter, Leland Van Deventer, Ravi Rajendra, Claudia Leonardi, Amy Bronstone, Vinod Dasa

School of Medicine Faculty Publications

BACKGROUND: Opioids are frequently used intraoperatively and during postanesthesia care unit care in total knee arthroplasty (TKA) cases and are commonly prescribed after surgery despite known adverse effects. This study examined whether in-hospital opioid exposure is related to postoperative opioid prescribing in opioid-naïve TKA patients. METHODS: This retrospective study included opioid-naïve patients (no opioid prescriptions filled during the three months before TKA) who had unilateral primary TKA between May 1, 2020, and November 30, 2023, performed by an orthopaedic surgeon. All patients were treated using the same multimodal pain protocol. Opioid prescriptions filled by patients during the three months following …

Optimization Of Spinal Cord Perfusion Pressure For Improvement Of Neurological Outcome In Traumatic Spinal Cord Injury: A Systematic Review And Meta-Analysis, Gabrielle E. Hovis, Brandon Sherrod, Nitin Agarwal, Berje H. Shammassian, Anthony M. Digiorgio, Ramesh Grandhi, Bryce Picton

School of Medicine Faculty Publications

The optimal hemodynamic management of traumatic spinal cord injury (tSCI) is not well established. We performed a systematic review and meta-analysis of patients with acute tSCI to assess the role of lumbar cerebrospinal fluid drainage (CSFD) and to identify factors predictive of neurological improvement. Three studies involving 46 patients with acute tSCI, lumbar drain placement with CSFD, and available pre- and post-intervention American Spinal Injury Association (ASIA) Impairment Scale or International Standards for Neurological Classification of Spinal Cord Injury (ISNCSCI) motor scores were identified. One study was analyzed separately (Cohort A) using ASIA grade because post-intervention ISNCSCI motor scores were …

Staff Education To Pediatric Healthcare Providers On How To Prevent Unintentional Childhood Injuries., Peter Cleveland Collins

Walden Dissertations and Doctoral Studies

This staff education quality improvement Doctor of Nursing Practice (DNP) project was focused on teaching pediatric healthcare providers how to provide education during wellness visits to prevent unintentional childhood injury. The practice problem at the clinic was that pediatric providers lacked knowledge about injury prevention. A literature review showed that unintentional childhood injuries are the leading cause of death in this population. The practice-focused question determined was to determine if, after educating providers, they have improved knowledge and intent to educate their patients. I used the analysis, design, development, implementation and evaluation (ADDIE) model to guide this project. The participants …

Strategies To Improve Work–Life Balance Among Remote Millennials To Increase Employee Productivity, Paige Frost

Walden Dissertations and Doctoral Studies

A lack of effective strategies to improve work-life balance for remote millennial employees is a concern for healthcare leaders. Without such strategies, organizations may struggle to remain competitive and ensure sustainability. Grounded in Homans’s social exchange theory, this qualitative pragmatic inquiry identified and explored the effective strategies healthcare leaders use to improve work-life balance for remote millennial employees to increase productivity. Participants were six leaders of healthcare organizations located in the southeastern United States with at least 2 years of leadership experience managing remote employees. Data were collected through semistructured interviews and analyzed using Braun and Clarke’s six-step thematic analysis. …

Strategies Broadband Industry Leaders Use To Retain Customers, Anthony Lester Carter

Walden Dissertations and Doctoral Studies

Disparities in broadband access and the reliability of services are still a major issue for communities throughout the United States. Broadband information technology (IT) managers often lack effective customer retention strategies, which can seriously impact their organization's growth and profitability. This pragmatic qualitative project, grounded in Morgan and Hunt’s commitment-trust theory of relationship marketing, was to explore strategies employed by IT managers at broadband companies to retain customers and ensure financial viability and sustainability. The study included semistructured interviews with 10 IT managers from broadband providers in the Philadelphia region of the United States who possessed relevant expertise involving customer …

Time And Atmosphere, Mǎdǎlina Diaconu

Contemporary Aesthetics (Journal Archive)

Phenomenological investigation into atmospheres as spatial feelings has paid little attention thus far to their multifaceted temporality. Ambiances are not only situated but situational; they have an intermittent existence and modify time perception. Certain moods need time to evolve, and prolonged exposure to them may change their character. The passing of time itself generates atmospheres—ages are stereotypically associated with dominant moods, and seasonal rhythms influence well-being. Moreover, ambiances shape epochs and are socially contagious. While the idea that generations can be assigned a prevailing mood is not new, the terms Zeitgeist and Zeitzeichen have been framed by an idealist philosophy …

Distinct Transcriptional Regulation Of The Wnt And Tgfβ Signaling Families Associated With Wound Healing And Fibrotic Outcomes To Lens Injury, Catherine Lalman, Kylie R. Stabler, Joshua Disatham, Lisa A. Brennan, Marc Kantorow, Janice L. Walker

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

Posterior capsule opacification (PCO) is a fibrotic complication of cataract surgery caused by aberrant repair of residual lens cells. It remains unclear how the lens injury response shifts toward a pathological repair process. Here, we performed a transcriptional analysis of two major pro-fibrotic pathways, the TGF-β superfamily and Wnt signaling pathways to determine how they are differentially regulated during regenerative wound healing versus fibrosis in a lens injury model. For these studies, RNA sequencing was performed on an ex vivo lens explant system that models post-surgical healing within regenerative and fibrotic microenvironments, from 0 to 3 days post-injury. Fibrotic conditions …

Ai-Enabled Autonomous Weapons And Human Control: Part Ii: Human Control And Military Commanders, Lena Trabucco

International Law Studies

This article is the second installment of a three-part series exploring human control throughout the entire life cycle of an autonomous weapon system (AWS). The series aims to understand the decision-making process and identify key decision-makers to see how human judgment is embedded into an AWS's parameters. Each article in this series focuses on a different stage of the life cycle. The first article discussed the roles and responsibilities of software developers and designers during the design and development phase. This article looks at the role of commanders in decision-making related to AWS deployment. The third article in the series …

Still With Us: Formative Imperatives In The History Of Material Irish Whiskey, C. 1324-1980, Fionnán O'Connor

Theses, Doctoral

Whiskey is regularly discussed as a drink entwined with Irish history and society. That history, however, has usually been read as the immaterial social history of a single material commodity. It does not consider the varied, often dissimilar beverages that have been consumed as ‘whiskey’ or as ‘uisce beatha’. Even within the more recent history of the Irish whiskey industry, most of the grain recipes of Ireland’s closed distilleries have largely passed out of trade memory. This thesis examines the evolution from c.1324 to 1980 of amorphous whiskeys, indebted to their historical moments and materially responsive to their agricultural, …

Nonlinear Stage Of Modulational Instability In Repulsive Two-Component Bose-Einstein Condensates, S. Mossman, S. I. Mistakidis, G. C. Katsimiga, A. Romero-Ros, G. Biondini, P. Schmelcher, P. Engels, P. G. Kevrekidis

Physics Faculty Research & Creative Works

Modulational instability (MI) is a fundamental phenomenon in the study of nonlinear dynamics, spanning diverse areas such as shallow water waves, optics, and ultracold atomic gases. In particular, the nonlinear stage of MI has recently been a topic of intense exploration and has been shown to manifest, in many cases, in the generation of dispersive shock waves (DSWs). In this Letter, we experimentally probe the MI dynamics in an immiscible two-component ultracold atomic gas with exclusively repulsive interactions, catalyzed by a hard-wall-like boundary produced by a repulsive optical barrier. We analytically describe the expansion rate of the DSWs in this …

Coupled-Channel Calculations Of Fully Differential Cross Sections For Ionization In 75-Kev P + He Collisions, K. H. Spicer, N. W. Antonio, M. S. Schöffler, Michael Schulz, A. S. Kadyrov

Physics Faculty Research & Creative Works

The fully differential cross section is the most detailed quantity that can be measured or calculated to study ionization in few-body systems. For 75 keV proton collisions with helium, various experimental data are available. However, previous theoretical calculations found significant discrepancies across the entire range of data. In this work the wave-packet convergent close-coupling method is extended to calculating these cross sections for electrons ejected with energies from 1 to 75.4 eV. The approach utilizes a two-center expansion and correlated two-electron helium wave functions to describe the four-body proton-helium system. While there is good agreement with the experiment for electrons …

Erratum To “Cardiac Screening Findings And Referral Patterns In Male African-American Basketball Players: Analysis Of The Heartbytes Registry”[The American Journal Of Cardiology 243 (2025) 73-80], Douglas Corsi, Avinash Saraiya, Maggie Doyle, Vacha Shah, Blaise O’Malley, Grace Qiu, Renee Lanstaff, Imran Masood, Brian Osler, Alexander Hajduczok, Drew Johnson, David Shipon

Division of Cardiology Faculty Papers

No abstract provided.

Strategic Political Communication And Propaganda: Winning Factors Of Prabowo Subianto-Gibran Rakabuming Raka In The 2024 Election, Muhamad Nastain, Rindiyani Irfani Safitri, Nugraheni Attharika Hidayat, Hesti Agustin

Jurnal Wacana Politik

This article examines the factors that led the Prabowo-Gibran pair to reach the door of victory in the 2024 elections. The twists and turns of the long process can be navigated with various smooth strategies that demonstrate the pair’s expertise in politics, ultimately leading to a one-round victory. This research employs a qualitative descriptive method, utilizing data collection techniques that include a literature study and observation. The results showed that various factors contributed to the Prabowo-Gibran pair’s victory, starting with the role of President Jokowi as an incumbent who had a significant influence on Prabowo-Gibran’s electability, often referred to as …

A Picture Paints A Thousand Words: Understanding How People Conceptualise Autism Through Images, Gray Atherton, Emily Dawson, Andrea Piovesan, Lauren Hawksworth-Quill, Liam Cross

School of Psychology

Conceptions of autism and neurodiversity vary widely, with differing views on how they are portrayed in contemporary culture. Although autism scholars have long advocated for greater involvement of autistic individuals in knowledge creation, meaningful co-production between autistic stakeholders, researchers, and the broader community remains limited. To explore differences in autism knowledge between autistic and non-autistic people, we used a qualitative method called visual elicitation. We invited the public to upload an image they felt represented autism and explain their choice. Through thematic analysis of these images and their accompanying descriptions, we identified three key themes highlighting how autism is currently …

Amaranthus Spp. Control And Sweetpotato Tolerance To Fluridone-Containing Herbicide Programs, Stephen L. Meyers, Katherine M. Jennings, Mark W. Shankle, Jeffrey L. Main

Publications

Click on author name to view affiliation information Article Category: Research Article Online Publication Date: 12 Sept 2025 Page(s): 843 – 847 Volume/Issue: Volume 35: Issue 5 DOI: 10.21273/HORTTECH05727-25

Open Access

Abstract

Field studies were conducted at the Pontotoc Ridge–Flatwoods Branch Experiment Station in Pontotoc, MS, USA and the Horticultural Crops Research Station in Clinton, NC, USA in 2015 to determine pigweed (Amaranthus spp.) control and sweetpotato (Ipomoea batatas) crop response to fluridone herbicide. Treatments consisted of 168 g·ha⁻¹ a.i. fluridone alone or tank-mixed with 54 g or 107 g·ha⁻¹ a.i. flumioxazin applied pretransplanting, fluridone/flumioxazin …

Bioelectrochemical Systems: Prioritizing Energy Density, Long-Term Stability, And Validation, Luana C.I. Faria, Steffane Q. Nascimento, Filipe C.D.A. Lima, Graziela C. Sedenho, Thiago Bertaglia, Rodrigo M. Iost, João C.P. De Souza, Senentxu Lanceros-Méndez, Shelley D. Minteer, Serge Cosnier, Ariel L. Furst, Frank N. Crespilho

Chemistry Faculty Research & Creative Works

Pioneering work in bioelectrochemistry, particularly the employing of yeast cells to generate electrical current, had substantially favored the comprehension of bio electrochemical reactions. This foundational research has boosted the development of bio electrochemical systems (BES), which are significant for sustainable energy solutions. BES technologies, such as biobatteries, bio supercapacitors, and enzymatic and microbial biofuel cells, harness organic and biological systems to provide environmentally friendly alternatives for energy storage and conversion. Despite their potential, these technologies face challenges in achieving competitive energy densities and long-term stability compared to traditional accumulators and converters. Here, we introduce a new Ragone plot for BES, …

Political Empowerment Of West Java Pdi-P Women’S Cadres In The 2024 Legislative Election, Ahmad Rifki Nurfebriansyah, Mudiyati Rahmatunnisa, Ratnia Solihah

Jurnal Wacana Politik

The involvement of women in political parties cannot be ignored. This is because gender equality allows democracy to function properly. PDI-P is the only party that has the highest level of women participation. West Java is one of the crucial provinces in both the 2024 General Election or Regional Election. This study aims to explore how women’s empowerment is carried out by PDI-P West Java in each stage of their politics and what the results are. Qualitative research is conducted by collecting primary and secondary data. Primary data is conducted by interviewing selected informants and secondary data trough related document. …