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Articles 91 - 120 of 5733

Full-Text Articles in Social and Behavioral Sciences

Regional Oceanographic Controls On Water Column Nitrogen Fixation In Northern Australian Waters, Douglas G. Capone, Ajit Subramaniam, Yubin Raut, Joseph P. Montoya, Margaret R. Mulholland, Rachel Ann Foster, Miles Furnas, Edward J. Carpenter Jan 2026

Regional Oceanographic Controls On Water Column Nitrogen Fixation In Northern Australian Waters, Douglas G. Capone, Ajit Subramaniam, Yubin Raut, Joseph P. Montoya, Margaret R. Mulholland, Rachel Ann Foster, Miles Furnas, Edward J. Carpenter

OES Faculty Publications

Large blooms of the diazotrophic cyanobacteria, Trichodesmium, have been re-ported along the north coast of Australia and are readily evident in remote sensing images. During a research cruise in November 1999, we sampled from Townsville to Broome, examined Trichodesmium population densities and their rates of carbon and N₂ fixation alongside microscopy-based cell counts of them and other cyanobacte-rial diazotrophs. Additionally, we also enumerated the picophytoplankton community using flow-cytometry, measured bulk chlorophyll concentrations, carbon and N₂ fixation rates, and water column hydrography, enabling comparison of diazotrophic and picophytoplankton functional groups across the system. Agglomerative hierarchical clustering analysis of physicochemical oceanographic …


Uncertainty-Aware Estimation, Planning, And Control For Tracking Multiple Drifting Patches In Flow Fields, Daniel O. Akanji, Krishnanand N. Kaipa, Cong Wei Jan 2026

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 …


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 Jan 2026

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 …


A Computational Approach To Graduated Centrifuge Profiles For Partial Gravity Planetary Environments, Cabell W. Jones Jan 2026

A Computational Approach To Graduated Centrifuge Profiles For Partial Gravity Planetary Environments, Cabell W. Jones

Mechanical & Aerospace Engineering Faculty Publications

Missions such as NASA’s Artemis and SpaceX’s Starship aspire towards creating permanent settlements beyond Earth. In order to achieve this goal, it must be considered that the gravity present on planetary surfaces such as the Moon (0.165 g) and Mars (0.378 g) may be insufficient to support human physiology for long term habitation. On near-Earth missions, issues such as muscular atrophy, neuro-ocular changes, cardiopulmonary variations, and bone mineral density loss have been observed proportional to the duration spent in microgravity. Further studies have suggested that the severity of these conditions scales linearly with decreasing gravity, meaning that astronaut health can …


The Influence Of Scale In Modeling Social Vulnerability And Disaster Assistance, Sina Razzaghi Asl, Oronde Drakes, Eric Tate, Samuel Brody, Wesley Highfield, Kayode Atoba Jan 2026

The Influence Of Scale In Modeling Social Vulnerability And Disaster Assistance, Sina Razzaghi Asl, Oronde Drakes, Eric Tate, Samuel Brody, Wesley Highfield, Kayode Atoba

Political Science & Geography Faculty Publications

Understanding how social vulnerability relates to disaster impacts is critical for addressing social equity, yet the role of spatial scale in this relationship is often overlooked. Most studies use aggregated data, risking ecological fallacy-misinterpreting individual outcomes from group-level data. This study examines how spatial scale influences the relationship between social vulnerability and federal disaster assistance after Hurricane Harvey. Using spatial econometric models at both household and census tract levels, we assessed the strength of key vulnerability indicators in explaining disaster assistance. Results show that disability, housing tenure, household size, and income predict assistance at the household level, but their influence …


Equity In Coastal Resilience: A Framework For University Engagement In Community-Based Projects, Juita-Elena (Wie) Yusuf, Jennifer L. Whytlaw, Marina Saitgalina, Ogechukwu N. Nwandu-Vincent, Khairul A. Anuar, Thomas Allen, Joshua Behr Jan 2026

Equity In Coastal Resilience: A Framework For University Engagement In Community-Based Projects, Juita-Elena (Wie) Yusuf, Jennifer L. Whytlaw, Marina Saitgalina, Ogechukwu N. Nwandu-Vincent, Khairul A. Anuar, Thomas Allen, Joshua Behr

School of Public Service Faculty Publications

As communities face intensifying climate hazards, it is vital to strengthen resilience in ways that explicitly prioritize social equity. This study examines how higher education institutions can better support government, nonprofit, and community partners in advancing equity-centered coastal resilience in the U.S. Utilizing a qualitative research design, we analyze discussions among researchers and practitioners during a three-day workshop. We present a framework derived from a thematic analysis of breakout group transcripts from a three-day national virtual workshop involving 113 researchers and practitioners. The analysis identified four core themes: the necessity of aligning projects with community-defined priorities; the foundational role of …


Cybersecurity Center For Offshore Wind Energy (Final Project Round), Sachin Shetty Jan 2026

Cybersecurity Center For Offshore Wind Energy (Final Project Round), Sachin Shetty

Center for Secure and Intelligent Critical Systems (CSICS) Publications

This project establishes a Cybersecurity Center for Offshore Wind Energy with the objective of designing and operating a cyber-physical testbed for wind energy farms (WEFs) that enables comprehensive cybersecurity research. The testbed incorporates a Supervisory Control and Data Acquisition (SCADA) system connected to turbine models via industrial-grade programmable logic controllers (PLCs) and remote terminal units (RTUs). It supports side-channel data acquisition, implementation and analysis of various cyberattack scenarios, and development of attack detection, mitigation, and best-practice guidance tailored to wind energy systems. During the project, the team expanded the number and fidelity of mathematical turbine models (MTMs), integrated these models …


Sociocultural Outsidership In Entrepreneurship: Rethinking The Double-Edged Role In Marginalisation, Robert J. Pidduck, Susana C. Santos, Eric W. Liguori, Reginald Tucker, Alexander Newman Jan 2026

Sociocultural Outsidership In Entrepreneurship: Rethinking The Double-Edged Role In Marginalisation, Robert J. Pidduck, Susana C. Santos, Eric W. Liguori, Reginald Tucker, Alexander Newman

Management Faculty Publications

This editorial introduces the special issue on marginalisation and entrepreneurship. While entrepreneurship research has long examined the impact of economic deprivation and structural barriers, far less attention has been given to sociocultural elements of outsidership – such as status incongruence, class-based identity conflict or cultural misalignment, among other related facets. We bring these dynamics to the fore, offering a conceptually rich yet ideologically neutral lens through which to understand how outsider dynamics can shape entrepreneurial cognition, legitimacy and venture development. Further, by synthesising emerging work across fragmented literatures, we propose a research agenda that explores sociocultural outsidership not only as …


A Review Of Replications Over 88 Years Of The American Speech-Language Hearing Association Journal Publications, Andrea L.B. Ford, Jessica S. Riccardi, Austin Thompson, Helen L. Long, James C. Borders, Scott R. Schroeder, Alisa Baron, Mariam El Amin, Danika L. Pfeiffer Jan 2026

A Review Of Replications Over 88 Years Of The American Speech-Language Hearing Association Journal Publications, Andrea L.B. Ford, Jessica S. Riccardi, Austin Thompson, Helen L. Long, James C. Borders, Scott R. Schroeder, Alisa Baron, Mariam El Amin, Danika L. Pfeiffer

Speech-Language Pathology Faculty Publications

Purpose: This review aimed to determine the prevalence of replication studies in the field of Communication Sciences and Disorders and examine longitudinal changes in this prevalence across American Speech-Language-Hearing Association (ASHA) journals from 1936 to 2024. It is a conceptual replication of Cook and colleagues' review of replications in special education journals.

Method: Our data source comprised 17,843 journal articles published in seven ASHA peer-reviewed journals between 1936 and 2024. We identified 3,903 articles, excluding duplicates, that had at least one instance of replicat*. Two research team members screened articles independently, and then one research team member coded each article, …


Maintaining Balance And Wellness In Remote Work, Michelle Bartlett Jan 2026

Maintaining Balance And Wellness In Remote Work, Michelle Bartlett

Educational Leadership & Workforce Development Faculty Publications

In today's rapidly evolving work environments, remote work has become more than a trend; it is now a mainstay and rising (Ewers & Kangmennaang, 2023). This shift has necessitated a re-evaluation of traditional work paradigms, particularly in the realms of work-life balance and employee wellness. This chapter details the core strategies for thriving in remote work settings by setting boundaries, combating isolation, and fostering supportive corporate cultures. Transitioning from offices to remote work can blur the lines between personal and professional lives (Bella, 2023; Beňo, 2023). This section provides practical advice on how remote workers can effectively delineate these aspects. …


The Presidential Address To The Association For Career And Technical Education Research: Cte Research Ecosystem Growing Scholars And Workforce Capacity, Michelle E. Bartlett Jan 2026

The Presidential Address To The Association For Career And Technical Education Research: Cte Research Ecosystem Growing Scholars And Workforce Capacity, Michelle E. Bartlett

Educational Leadership & Workforce Development Faculty Publications

Career and Technical Education (CTE) research has advanced knowledge, strengthened communities, informed policy, and expanded pathways to opportunity for decades. As ACTER begins a new chapter, we are invited to imagine the future of our field beyond a linear pipeline. We can embrace a view of CTE research as a living ecosystem that grows talent, supports collaboration, and sustains discovery over time. This presidential address emphasizes three priorities for that future: applied research that reaches practice, mentorship that nurtures the next generation of scholars, and partnerships that ensure knowledge becomes action. By centering learners and communities in our work, we …


Rethinking Dfw In Gateway Mathematics: Preserved, Disrupted, And Dissipated Momentum Pathways To Student Retention, John Alan Nunnery, Charles Mathies Jan 2026

Rethinking Dfw In Gateway Mathematics: Preserved, Disrupted, And Dissipated Momentum Pathways To Student Retention, John Alan Nunnery, Charles Mathies

Educational Leadership & Workforce Development Faculty Publications

This study examines how disaggregated first-year mathematics outcomes, including failure, low-passing grades, course withdrawal, and no attempt at a credit-bearing mathematics course, are associated with second-year retention at a large, diverse, urban public university. The study extends academic momentum theory by positing and operationalizing preserved (marginal passing), disrupted (failure or withdrawal), and dissipated (non-enrollment) as qualitatively distinct momentum states rather than a single condition. Using a segmented binary logistic regression model with more than 26,000 first-time, full-time students across ten entry cohorts (2012–2021), we estimate differences in retention by mathematics outcome, course type, and cohort context. Results show a pronounced …


Cohabitation And Child Educational Outcomes: An Examination Of Family Stability And Transition In Australia, Shana Pribesh, Emily E. Pulsipher, Mikaela J. Dufur, Jonathan A. Jarvis, Ashley Weisman, Yuanyuan Yue Jan 2026

Cohabitation And Child Educational Outcomes: An Examination Of Family Stability And Transition In Australia, Shana Pribesh, Emily E. Pulsipher, Mikaela J. Dufur, Jonathan A. Jarvis, Ashley Weisman, Yuanyuan Yue

STEMPS Faculty Publications

Cohabitation has become an increasingly common context for childrearing, yet children living with cohabiting parents often exhibit poorer academic outcomes than peers with married parents. This study examines whether these disparities stem from cohabitation itself, subsequent family transitions, or underlying mechanisms related to resources, stress, or selectivity. Using data from the Growing Up in Australia: Longitudinal Study of Australian Children (LSAC), we follow 920 children born to cohabiting parents and track family structure changes alongside teacher-rated literacy and mathematics performance from ages 6 to 11 years. Generalized estimating equation models show that, although children whose parents transitioned to single-parent or …


Physical Activity Among Active-Duty Us Military Servicemembers With Overweight And Obesity, Natalie M. Yarish, Jessica L. Morse, Jennalee S. Wooldridge, Erin E. Dooley, Niloofar Afari Jan 2026

Physical Activity Among Active-Duty Us Military Servicemembers With Overweight And Obesity, Natalie M. Yarish, Jessica L. Morse, Jennalee S. Wooldridge, Erin E. Dooley, Niloofar Afari

Exercise Science Faculty Publications

Background

To examine physical activity (PA) among US military servicemembers (SM) with overweight and obesity (OW/OB) and if they meet Physical Activity Guidelines (PAG). To assess differences in PA by sex and associations between PA and body composition.

Methods

PA duration and intensity were objectively collected via accelerometers and self-reported daily average via self-report International Physical Activity Questionnaire (IPAQ) among US active-duty SM (n=113, 58% female, Mean BMI = 33.3 ± 3.9 kg/m2). Sex, body mass index (BMI), and body fat % (BF% via circumference and an equation) were measured. Accelerometer PA and sedentary time were computed for IPAQ categories …


Africa As A Strategic Arena: How Great Power Rivalry Is Reshaping Security Governance, Chick Edmond Jan 2026

Africa As A Strategic Arena: How Great Power Rivalry Is Reshaping Security Governance, Chick Edmond

Political Science & Geography Faculty Publications

The rising importance of Africa as a key battleground in great power rivalry is an important shift in global politics that will have significant impacts on security governance in Africa. This article will explore the ways in which increased competition between the U.S., China and Russia will affect African states and regional organizations, and how economic dependency, regional security architecture and diplomatic strategy will influence the overall security environment in Africa. Using recent case studies and academic research, along with current policy analysis, it will analyze whether or not African countries and regional organizations will be able to mitigate potential …


Exploring Drone Technology For The Survey And Documentation Of Aerospace Archaeology Sites, David G. Morgan, Thomas R. Allen Jan 2026

Exploring Drone Technology For The Survey And Documentation Of Aerospace Archaeology Sites, David G. Morgan, Thomas R. Allen

Political Science & Geography Faculty Publications

This research examines the implementation of Unmanned Aerial Systems (UAS) during a pilot mission in Nike Park to support its aerospace preservation. Located in Carrollton, Virginia, it was a Cold War missile installation that formed part of the area’s air-defense network. This project aims to use a drone to capture high-resolution video and imagery of Nike Park’s Administrative Office Supply and PX building and the Nike Ajax missile to create virtual 3D models for the Isle of Wight County Museum’s exhibit. For this mission, the DJI Mini 4 Pro drone manually flew a circular flight pattern around the missile and …


Collaboration And Co-Management Ahead Of Permitting: Understanding How Actors And Their Interactions Lead To Non-Optimal Shoreline Projects, Juita-Elena (Wie) Yusuf, Mariana Saitgalina, Michelle Covi Jan 2026

Collaboration And Co-Management Ahead Of Permitting: Understanding How Actors And Their Interactions Lead To Non-Optimal Shoreline Projects, Juita-Elena (Wie) Yusuf, Mariana Saitgalina, Michelle Covi

School of Public Service Faculty Publications

Living shorelines are widely promoted as nature-based solutions to coastal erosion and wetland protection, yet hardened shoreline structures continue to dominate even in jurisdictions with explicit policy mandates prioritizing living shorelines. In this research, we examine why non-optimal shoreline modification outcomes persist in Virginia (USA) despite a regulatory framework designed to promote ecological alternatives. We use primary data from interviews with wetlands board members, marine contractors, and nonprofit organizations and findings from a secondary survey of shoreline property owners to analyze shoreline management as a multi-sector collaborative decision-making process. Findings show that shoreline outcomes are shaped less by individual regulatory …


Sea-Level Rise Adaptation And Collaboration In Polycentric Governance: A Comparison Of Three Regions, Francesca Vantaggiato, Mark Lubell, Matthew C. Nowlin, Juita-Elena (Wie) Yusuf, Majid Shafiee-Jood Jan 2026

Sea-Level Rise Adaptation And Collaboration In Polycentric Governance: A Comparison Of Three Regions, Francesca Vantaggiato, Mark Lubell, Matthew C. Nowlin, Juita-Elena (Wie) Yusuf, Majid Shafiee-Jood

School of Public Service Faculty Publications

Adaptation to sea-level rise confronts coastal communities worldwide with a new set of collective action problems that require collaboration. When does collaboration result in concrete action for adaptation? To address this question, we combine the Ecology of Games and Collaborative Governance frameworks using a comparative analysis of three coastal regions in the United States. We leverage original survey data from the San Francisco Bay Area in California (2018, N = 878), the Tri-County (Charleston) Area in South Carolina (2022, N = 152), and the Hampton Roads region in Virginia (2023, N = 153), three regions that differ in terms of …


Impacts Of Offshore Wind Energy Development On The Commercial Sea Scallop Fishery, Sarah Borsetti, Daphne M. Munroe, John M. Klinck, Andrew M. Scheld, Eileen E. Hofmann, Eric N. Powell, David B. Rudders Jan 2026

Impacts Of Offshore Wind Energy Development On The Commercial Sea Scallop Fishery, Sarah Borsetti, Daphne M. Munroe, John M. Klinck, Andrew M. Scheld, Eileen E. Hofmann, Eric N. Powell, David B. Rudders

CCPO Publications

The Atlantic sea scallop (Placopecten magellanicus) fishery on the Northeast U.S. continental shelf generates approximately USD 500 million ex-vessel revenues annually, making it one of the most valuable single species fisheries in the United States. Wind energy development is planned for key areas on the U.S. Mid-Atlantic shelf where the Atlantic sea scallop fishery operates, creating novel challenges in managing trade-offs between traditional users like fisheries and new users like offshore wind energy. An agent-based modeling framework that integrates spatial dynamics in Atlantic sea scallop stock biology, fishing fleet behavior, and federal management decisions, was implemented to investigate …


Ecological Feedbacks In The Earth System, Eugene J. Murphy, Jessica J. Williams, Isla H. Myers-Smith, Vivienne P. Groner, David M. P. Jacoby, Lester Kwiatkowski, Jess Melbourne-Thomas, Emma Ransome, Cristina Banks-Leite, Laurent Bopp, Marion Gehlen, Eileen E. Hofmann, Babette Hoogakker, Nadine M. Johnston, Yadvinder Malhi, Emma L. Cavan Jan 2026

Ecological Feedbacks In The Earth System, Eugene J. Murphy, Jessica J. Williams, Isla H. Myers-Smith, Vivienne P. Groner, David M. P. Jacoby, Lester Kwiatkowski, Jess Melbourne-Thomas, Emma Ransome, Cristina Banks-Leite, Laurent Bopp, Marion Gehlen, Eileen E. Hofmann, Babette Hoogakker, Nadine M. Johnston, Yadvinder Malhi, Emma L. Cavan

CCPO Publications

Ecological feedbacks are fundamental features of the Earth system, affecting physical processes and chemical cycles. Our understanding of the interactions underlying these feedbacks at different spatial and temporal scales and the extent to which feedbacks affect Earth system functioning remains limited. Climate change and other anthropogenic pressures are already negatively affecting ecological processes in marine, freshwater, and terrestrial ecosystems. These will most likely be amplified in the coming decades under our current warming and socioeconomic pathways. The knock-on impacts on ecological feedbacks have the potential to cause rapid perturbations to the Earth system, and may significantly impact the structure and …


Results Of The Second Ice Shelf-Ocean Model Intercomparison Project (Isomip+), Claire K. Yung, Xylar S. Asay-Davis, Alistair Adcroft, Christopher Y. S. Bull, Jan De Rydt, Michael S. Dinniman, Benjamin K. Galton-Fenzi, Daniel Goldberg, David E. Gwyther, Robert Hallberg, Matthew Harrison, Tore Hattermann, David M. Holland, Denise Holland, Paul R. Holland, James R. Jordan, Nicolas C. Jourdain, Kazuya Kusahara, Gustavo Marques, Pierre Mathiot, Adele K. Morrison, Yoshihiro Nakayama, Olga Sergienko, Robin S. Smith, Alon Stern, Ralph Timmermann, Qin Zhou Jan 2026

Results Of The Second Ice Shelf-Ocean Model Intercomparison Project (Isomip+), Claire K. Yung, Xylar S. Asay-Davis, Alistair Adcroft, Christopher Y. S. Bull, Jan De Rydt, Michael S. Dinniman, Benjamin K. Galton-Fenzi, Daniel Goldberg, David E. Gwyther, Robert Hallberg, Matthew Harrison, Tore Hattermann, David M. Holland, Denise Holland, Paul R. Holland, James R. Jordan, Nicolas C. Jourdain, Kazuya Kusahara, Gustavo Marques, Pierre Mathiot, Adele K. Morrison, Yoshihiro Nakayama, Olga Sergienko, Robin S. Smith, Alon Stern, Ralph Timmermann, Qin Zhou

CCPO Publications

Ocean-driven basal melting of Antarctic ice shelves plays an important role in the mass loss of the Antarctic Ice Sheet. Ice shelf cavity-resolving ocean models are a valuable tool for understanding ice shelf-ocean interactions and for simulating projections of ice shelf and ocean states under future climate. Designed to assess the current state of ice shelf–ocean modelling, the second Ice Shelf–Ocean Model Intercomparison Project, ISOMIP+, consists of 12 ocean model configurations submitted with a common, idealised experimental setup. Here, we focus on the experiments Ocean0–2 (Asay-Davis et al.2016), which are ocean models with idealised, static ice …


Lessons For Transformative Ocean Science From The Integrated Marine Biosphere Research (Imber) Project, Deborah Santos Prado, Ella-Kari Muhl, Mia Strand, Derek Armitage, Nina Bednaršek, Stephanie Brodie, Christopher Cvitanovic, John Claydon, Sam Dupont, Karen Evans, Alistar Hobday, Eileen Hofmann, Raleigh Hood, Laura Kaikkonen, Dongyan Liu, Jessica Melbourne-Thomas, Franz Mueter, Eugene Murphy, Prateep Kumar Nayak, Alice Newton, Heidi Pethybridge, Carol Robinson, Samiya Selim, Rowan Trebilco, Micaela Trimble, Fang Zuo Jan 2026

Lessons For Transformative Ocean Science From The Integrated Marine Biosphere Research (Imber) Project, Deborah Santos Prado, Ella-Kari Muhl, Mia Strand, Derek Armitage, Nina Bednaršek, Stephanie Brodie, Christopher Cvitanovic, John Claydon, Sam Dupont, Karen Evans, Alistar Hobday, Eileen Hofmann, Raleigh Hood, Laura Kaikkonen, Dongyan Liu, Jessica Melbourne-Thomas, Franz Mueter, Eugene Murphy, Prateep Kumar Nayak, Alice Newton, Heidi Pethybridge, Carol Robinson, Samiya Selim, Rowan Trebilco, Micaela Trimble, Fang Zuo

CCPO Publications

This paper synthesizes the key contributions and lessons learned from Integrated Marine Biosphere Research (IMBeR), a large-scale global research project aimed at fostering ocean sustainability under global change for the benefit of society. The UN Decade of Ocean Science for Sustainable Development has catalyzed a renewed focus on the importance of transforming ocean science. IMBeR’s global activity over the past decade has focused on promoting transformative science by generating, mobilizing, and communicating the knowledge needed to support ocean governance. Key contributions from IMBeR participants include quantifying and comparing historic and present structure and functioning of linked ocean and human systems, …


Biomechanical Integrity Of The Female Pelvic Floor: A Comparison Of Military And Civilian Women, Vladimir Egorov, Peter Takacs, Vincent Lucente, Heather Van Raalte, Joy A. Greer, Noune Sarvazyan Jan 2026

Biomechanical Integrity Of The Female Pelvic Floor: A Comparison Of Military And Civilian Women, Vladimir Egorov, Peter Takacs, Vincent Lucente, Heather Van Raalte, Joy A. Greer, Noune Sarvazyan

Department of Obstetrics & Gynecology Faculty Publications

Introduction

The health of the pelvic floor depends on the integrity of its muscles, connective tissue, ligaments, and their innervation. The female pelvic floor may be more vulnerable to repetitive heavy loads in a military environment than the male pelvic floor because of anatomical and physiological differences. The study aim was to identify and explore possible differences in the female pelvic floor conditions between active military and civilian women with similar demographics.To identify and explore possible differences in the conditions of the female pelvic floor between active military women and civilian women with similar demographics.

Materials and Methods

Military active …


Hungarian Validation Of The Pelvic Floor Distress Inventory - 20 (Pfdi-20) Questionnaire And The Pelvic Floor Impact Questionnaire - 7 (Pfiq - 7), Barbara Kozma, Bence Kozma, Peter Takacs, Dávid Rátonyi, Nelli Farkas, Attila G. Sipos, Balint Farkas Jan 2026

Hungarian Validation Of The Pelvic Floor Distress Inventory - 20 (Pfdi-20) Questionnaire And The Pelvic Floor Impact Questionnaire - 7 (Pfiq - 7), Barbara Kozma, Bence Kozma, Peter Takacs, Dávid Rátonyi, Nelli Farkas, Attila G. Sipos, Balint Farkas

Department of Obstetrics & Gynecology Faculty Publications

Introduction and Hypotheses

Pelvic floor disorders (PFDs) affect women's quality of life through physical, psychological, and social domains. The Pelvic Floor Distress Inventory-20 (PFDI-20) and the Pelvic Floor Impact Questionnaire-7 (PFIQ-7) are validated tools for assessing symptom severity and quality of life impact. The current study aim to investigate the reliability and validity of the Hungarian versions of these questionnaires in women with PFD symptoms.

Methods

This validation study was carried out at the University of Debrecen among women with clinically confirmed pelvic floor disorders. The PFDI-20 and PFIQ-7 questionnaires were translated into Hungarian using independent native English speaker in …


The Impact Of The 7th October War On Preterm Birth Rates And Neonatal Outcomes: A Retrospective Comparative Study From Northern Israel, Raghda Zidan Sweid, Adi Sharabi Nov, Hana Helfgot, Steven L. Warsof, Inbar Ben-Shachar Jan 2026

The Impact Of The 7th October War On Preterm Birth Rates And Neonatal Outcomes: A Retrospective Comparative Study From Northern Israel, Raghda Zidan Sweid, Adi Sharabi Nov, Hana Helfgot, Steven L. Warsof, Inbar Ben-Shachar

Department of Obstetrics & Gynecology Faculty Publications

PURPOSE: Maternal psychological stress is associated with adverse obstetric and neonatal outcomes, including preterm birth and low birthweight. Warfare represents a significant source of acute and chronic stress, yet its impact on pregnancy outcomes remains unclear. This study aimed to evaluate the association between a 6-month period of continuous wartime exposure following October 7, 2023, during the "Iron Swords" conflict and preterm birth, neonatal outcomes, and obstetric management.

METHODS: This retrospective cohort study included all deliveries at ZIV Medical Center during the 6-month conflict period, compared with a pre-war cohort from 2021 until October 6, 2023. The primary outcome was …


Racial Differences In Adverse Pregnancy Outcomes And Incident Hypertension: A Mediation Analysis, Lucia C. Petito, Xiaoning Huang, C. Noel Bairey, Natalie Bello, Janet Catov, Ernesto Licon, Abbi Lane, David M. Haas, Lisa D. Levine, Rebecca B. Mcneil, Eliza Miller, Uma M. Reddy, Bethany Barone Gibbs, George Saade, Lauren Theilen, Laura E. Wiener, Brian M. Mercer, Hyagriv N. Simhan, Lynn M. Yee, Philip Greenland, William A. Grobman, Sadiya S. Khan Jan 2026

Racial Differences In Adverse Pregnancy Outcomes And Incident Hypertension: A Mediation Analysis, Lucia C. Petito, Xiaoning Huang, C. Noel Bairey, Natalie Bello, Janet Catov, Ernesto Licon, Abbi Lane, David M. Haas, Lisa D. Levine, Rebecca B. Mcneil, Eliza Miller, Uma M. Reddy, Bethany Barone Gibbs, George Saade, Lauren Theilen, Laura E. Wiener, Brian M. Mercer, Hyagriv N. Simhan, Lynn M. Yee, Philip Greenland, William A. Grobman, Sadiya S. Khan

Department of Obstetrics & Gynecology Faculty Publications

Background

Adverse pregnancy outcomes (APOs) are associated with increased hypertension risk. Black women experience higher rates of APOs and hypertension compared with White women, but whether APOs contribute to Black-White hypertension disparities remains unknown.

Methods

The nuMoM2b-HHS (Nulliparous Pregnancy Outcomes Study: Monitoring Mothers-To-Be-Heart Health Study) prospectively recruited nulliparous pregnant people at 8 US centers (2010-2013) with follow-up 2 to 7 years postpartum (2014-2017). Race, which represents a social construct, was self-identified. The primary outcome was incident hypertension at follow-up. APOs included hypertensive disorders of pregnancy, preterm birth, and small-for-gestational age birth. Potential confounders (psychological health, social factors, and health behaviors) …


The Low Human Rights Advantage And The Failure Of Globalization: The Challenge Of China Inc., Shaomin Li Jan 2026

The Low Human Rights Advantage And The Failure Of Globalization: The Challenge Of China Inc., Shaomin Li

Management Faculty Publications

Purpose

We develop a framework of the low human rights advantage – labor repression, state discretionary expropriation and total control – that reduces factor costs and enables coordinated resource mobilization. These mechanisms generate economic advantage only when combined with access to global markets, which provide demand, capital and technology. By leveraging this low human rights advantage, the Chinese state has transformed China into a giant corporation that combines the agility of a firm with the resources of a nation, thereby reshaping global competition. Economic integration without corresponding political integration is a major contributor to the failure of the current wave …


Unlocking Organizational Support Through Psychological Empowerment: Identification And Test Of Transformational Leadership As A Catalyst Of Perceived Organizational Support, Ryan L. Klinger, Nathapon Siangchokyoo, Tipat Sottiwan Jan 2026

Unlocking Organizational Support Through Psychological Empowerment: Identification And Test Of Transformational Leadership As A Catalyst Of Perceived Organizational Support, Ryan L. Klinger, Nathapon Siangchokyoo, Tipat Sottiwan

Management Faculty Publications

Organizational support theory (OST) explains how employees develop and respond to beliefs about their organization, with perceived organizational support (POS) representing a central construct within this framework. Integrating psychological empowerment theory, we examine an intrinsic motivational pathway through which POS relates to employee in-role performance and identify transformational leadership as a contextual catalyst that may strengthen this process. We test a multilevel moderated mediation model using multisource and multi-time data from 217 employees and 41 supervisors. Results indicate that POS is positively related to in-role performance through the psychological empowerment dimensions of competence and self-determination. Moreover, transformational leadership strengthens the …


Nuclear Deterrence And The Security Dilemma In A Complex Multipolar World, Chick Edmond Jan 2026

Nuclear Deterrence And The Security Dilemma In A Complex Multipolar World, Chick Edmond

Political Science & Geography Faculty Publications

Objectives: The purpose of this research project is to examine how nuclear deterrence intersects with the concept of security dilemma, i.e., when a state takes an action intended to increase its own security it may inadvertently create a risk or threat to another state and contribute to increased levels of tension. Fourth, how nuclear and conventional systems are becoming increasingly interconnected, which will serve to potentially amplify risks associated with these systems.

Methods: Utilizing a qualitative analytical approach of documents such as national strategy documents, defense policy statements and historical records of crises dating from 1945-2025, the study identifies four …


Nature-Based Solutions For Urban Resilience And Environmental Justice In Underserved Coastal Communities: A Case Study On Oakleaf Forest In Norfolk, Va, Farzaneh Soflaei, Mujde Erten-Unal, Carol L. Considine, Faeghe Borhani Jan 2026

Nature-Based Solutions For Urban Resilience And Environmental Justice In Underserved Coastal Communities: A Case Study On Oakleaf Forest In Norfolk, Va, Farzaneh Soflaei, Mujde Erten-Unal, Carol L. Considine, Faeghe Borhani

Civil & Environmental Engineering Faculty Publications

Climate change and sea-level change (SLC) are intensifying flooding in U.S. coastal communities, with disproportionate impacts on Black and minority neighborhoods that face displacement, economic hardship, and heightened health risks. In Norfolk, Virginia, sea levels are projected to rise by at least 0.91 m (3 ft) by 2100, placing underserved neighborhoods such as Oakleaf Forest at particular risk. This study investigates the compounded impacts of flooding at both the building and urban scales, situating the work within the framework of the UN Sustainable Development Goals (UN SDGs). A mixed-method, community-based approach was employed, integrating literature review, field observations, and community …