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Articles 64381 - 64410 of 64706
Full-Text Articles in Entire DC Network
Beta-Band Modulation Reveals The Cortical Dynamics Of Auditory Statistical Learning In Children, Jarrad A.G Lum, Christine N. Moreau, Li Ann Leow, Welber Marinovic, Sarah J. Lum, Marc F. Joanisse, Laura J. Batterink
Beta-Band Modulation Reveals The Cortical Dynamics Of Auditory Statistical Learning In Children, Jarrad A.G Lum, Christine N. Moreau, Li Ann Leow, Welber Marinovic, Sarah J. Lum, Marc F. Joanisse, Laura J. Batterink
Research outputs 2022 to 2026
Children's ability to extract statistical regularities from speech is considered fundamental to lexical, syntactic, and grammatical development. However, the neural oscillatory mechanisms supporting this process in childhood remains poorly understood. While beta-band oscillations have been linked to statistical learning in visual and motor domains, it is unclear whether similar dynamics support auditory statistical learning in children. In this study, we recorded electroencephalography (EEG) from children aged 8–12 years as they listened to a continuous stream of trisyllabic nonwords (e.g., dapiku), where syllable order within each nonword was fixed (high predictability), but transitions between nonwords were variable (low predictability). Beta power …
Culture, Community, And Development: Unpacking The ‘Socio-Cultural Milieu Dynamics’ Of Solomon Islands And Their Influence On Australia's Aid Localisation, Mark Opoku Amankwa, Gladys Nangira Murruka, Kwadwo Adusei-Asante, Vicki Frances Banham, Clement Amponsah, Emmanuel Enyinful
Culture, Community, And Development: Unpacking The ‘Socio-Cultural Milieu Dynamics’ Of Solomon Islands And Their Influence On Australia's Aid Localisation, Mark Opoku Amankwa, Gladys Nangira Murruka, Kwadwo Adusei-Asante, Vicki Frances Banham, Clement Amponsah, Emmanuel Enyinful
Research outputs 2022 to 2026
Using public ethnography anchored in the post-development theory and interpretivist epistemological paradigm, this study examines what we term the ‘socio-cultural milieus dynamics’ (SCMD) of the Solomon Islands (SI) and how these shape meaning, discourse, and practice in ways that influence Australia's aid localisation efforts and aid outcomes. The findings indicate that local communities are deeply entrenched in complex SCMD with heterogeneous networks of decision-makers within the ecosystem. These SCMD, we argue, are evident in the structural and contested roles associated with the gendered composition of local committees, the power asymmetries between dominant local elites and subalternised groups, and the relationalities …
Effectiveness Of Prophylactic Foam Dressings In The Prevention Of Sacral Pressure Injuries In At-Risk Hospitalised Patients (Eepoc): A Randomised Control Trial, Rachel M. Walker, Wendy Chaboyer, Lukman Thalib, Sharon Latimer, Haitham Tuffaha, Marie Cooke, Brigid M. Gillespie
Effectiveness Of Prophylactic Foam Dressings In The Prevention Of Sacral Pressure Injuries In At-Risk Hospitalised Patients (Eepoc): A Randomised Control Trial, Rachel M. Walker, Wendy Chaboyer, Lukman Thalib, Sharon Latimer, Haitham Tuffaha, Marie Cooke, Brigid M. Gillespie
Research outputs 2022 to 2026
Background: Hospital-acquired pressure injuries are a serious patient safety issue with the sacrum the most common location. Silicone foam border dressings are increasingly used in hospitalised patients, yet their clinical and cost-effectiveness in preventing pressure injuries is unclear in some patient cohorts. Objective: To determine the clinical and cost-effectiveness of a silicone foam border dressing in preventing sacral hospital acquired pressure injuries in at-risk medical-surgical patients. Methods: A prospective, multi-site, parallel group, pragmatic, superiority randomised controlled trial was conducted in Southeast Queensland, Australia. Medical-surgical adult patients (≥ 18 years) at-risk of pressure injury were recruited and randomly allocated to either …
Effects Of Exercise Interventions On Motor Coordination In Children With Developmental Coordination Disorder (Dcd): A Systematic Review And Meta-Analysis, Changhui Peng, Jinrong He, Kai Xu, Xueping Wu, Dandan Wang, Lei Zhang
Effects Of Exercise Interventions On Motor Coordination In Children With Developmental Coordination Disorder (Dcd): A Systematic Review And Meta-Analysis, Changhui Peng, Jinrong He, Kai Xu, Xueping Wu, Dandan Wang, Lei Zhang
Research outputs 2022 to 2026
Background Exercise interventions are recognized as an established therapeutic approach for children with DCD. This review aims to quantify the effectiveness of exercise interventions and examine the influence of potential moderating factors on outcomes. Methods We systematically searched PubMed, Web of Science, Embase, the Cochrane Library, and EBSCO from inception to November 1, 2025. All studies were rigorously screened based on predefined eligibility criteria. Risk of bias was assessed using ROB 2 and ROBINS-I. Effect sizes were calculated as Hedges’ g (g) and pooled under a random-effects model, and potential moderators were examined through subgroup and regression analyses. Results A …
Implementation Strategies For Evidence-Based Healthcare Interventions In Rural And Remote Settings: A Scoping Review, Anna Chapman, Cadeyrn J. Gaskin, Hannah Beks, Charlene Wright, Skye Marshall, Elizabeth A. Johnston, Rebecca J. Bergin, Sharina Riva, Fiona Crawford-Williams, Camille E. Short, Nicole Kiss, Sze Lin Yoong, Nicolas H. Hart, Anna Wong Shee, Helena Rodi, Hannah Jongebloed, Anna Ugalde
Implementation Strategies For Evidence-Based Healthcare Interventions In Rural And Remote Settings: A Scoping Review, Anna Chapman, Cadeyrn J. Gaskin, Hannah Beks, Charlene Wright, Skye Marshall, Elizabeth A. Johnston, Rebecca J. Bergin, Sharina Riva, Fiona Crawford-Williams, Camille E. Short, Nicole Kiss, Sze Lin Yoong, Nicolas H. Hart, Anna Wong Shee, Helena Rodi, Hannah Jongebloed, Anna Ugalde
Research outputs 2022 to 2026
Globally, people living in rural and remote areas experience poorer healthcare access and outcomes than urban populations. Applying implementation strategies that support the translation of evidence-based healthcare interventions may help reduce these inequities; however, real-world implementation is complex, and it remains unclear how strategies are applied and tailored to rural and remote contexts. This scoping review synthesised evidence on implementation strategies for healthcare interventions in rural and remote settings of high-income countries. Five databases (Ovid MEDLINE, Embase, Cochrane CENTRAL, CINAHL, Web of Science) were searched for peer-reviewed studies published between 1/1/2000 and 25/10/2024. Extracted data were synthesised using a descriptive …
Leveraging Consumer Socialisation Agents To Increase Indigenous Student Participation In Higher Education, Melissa Fong-Emmerson, Braden Hill, Claire Lambert, Maria M. Ryan, Rebekah Dougan
Leveraging Consumer Socialisation Agents To Increase Indigenous Student Participation In Higher Education, Melissa Fong-Emmerson, Braden Hill, Claire Lambert, Maria M. Ryan, Rebekah Dougan
Research outputs 2022 to 2026
Purpose – Socialisation agents, including family, peers, Elders, teachers, mass media and community networks, significantly influence students’ decisions to pursue higher education (HE). This paper aims to further explore how these agents, within the framework of consumer socialisation theory, act as influential forces at the early stages of the decision-making process, shaping perceptions and providing motivation for Indigenous students’ educational choices. Design/methodology/approach – A three-phase narrative inquiry method was used, including autobiographical accounts from students, yarning sessions with peers and one-on-one interviews. This participatory approach centred Indigenous knowledges to inform culturally responsive social marketing strategies. Findings – The study identified …
Managing Hybrid Workers And Teams In The Public Sector: From Management By Results To Purposeful Management, Judy Lundy, Uma Jogulu, Helen Taylor, Sue Williamson
Managing Hybrid Workers And Teams In The Public Sector: From Management By Results To Purposeful Management, Judy Lundy, Uma Jogulu, Helen Taylor, Sue Williamson
Research outputs 2022 to 2026
Purpose – Hybrid working has become “business as usual” in Australian public service (APS) organisations, however, limited guidance exists for managers in this sector. This paper aims to identify the management capabilities currently being used and those required for effective management of public sector hybrid workers. Design/methodology/approach – The research is based on the APS as a case study. The research team collected data from 20 focus groups and interviews with 83 managers and supervisors in the APS to answer: What capabilities are public sector managers using to manage hybrid working teams? What additional capabilities are needed? Findings – Participants …
Measuring Cancer Equity Globally: Harmonising International Rural-Urban Classifications For Exploring Cancer Outcomes, Charlene Wright, Sharina Riva, Megan Crichton, Helena Rodi, Hannah Jongebloed, Lucy Leigh, Elizabeth A. Johnston, Rebecca J. Bergin, Anna Chapman, Laura Alston, Fiona Crawford–Williams, Nicolas H. Hart, Joel Rhee, Lan Gao, Kate Gunn, Harry Gasper, Anna Ugalde, Skye Marshall
Measuring Cancer Equity Globally: Harmonising International Rural-Urban Classifications For Exploring Cancer Outcomes, Charlene Wright, Sharina Riva, Megan Crichton, Helena Rodi, Hannah Jongebloed, Lucy Leigh, Elizabeth A. Johnston, Rebecca J. Bergin, Anna Chapman, Laura Alston, Fiona Crawford–Williams, Nicolas H. Hart, Joel Rhee, Lan Gao, Kate Gunn, Harry Gasper, Anna Ugalde, Skye Marshall
Research outputs 2022 to 2026
Geographic disparities in cancer outcomes represent a critical health equity challenge, with rural populations consistently experiencing poorer outcomes than urban populations. The lack of harmonised rurality measures creates substantial barriers to evidence synthesis and has precluded meta-analyses. This perspectives paper discusses concepts of rurality, identifies rurality classification systems used by cancer researchers in OECD countries that can be harmonised with the OECD Extended Typology, and develops recommendations for consistent rural-urban coding. Targeted searches of grey and published literature on cancer policy and rurality classification systems were conducted. The secondary analysis examined studies identified through systematic database searching of OVID Medline, …
Metaverse And Artificial Intelligence As Web 4.0: The Next Generation Of The Internet, Anton Klarin, Elena Gorenskaia, Qijie Xiao, Pi-Shen Seet
Metaverse And Artificial Intelligence As Web 4.0: The Next Generation Of The Internet, Anton Klarin, Elena Gorenskaia, Qijie Xiao, Pi-Shen Seet
Research outputs 2022 to 2026
This study utilizes systems thinking to explore and entwine an evolving metaverse scholarship to a relatively underexplored phenomenon of Web 4.0. We adopt a soft systems thinking framework to guide the interpretation of complex and evolving metaverse scholarship, using bibliometric mapping of 5587 publications sourced from Scopus. Using systems thinking, we synthesize these clusters into the following four thematic areas: (i) business and society implications, (ii) optimization, (iii) integration with other technologies and (iv) metaverse education. Drawing on the largest-to-date review of the metaverse as well as a systematic review of Web 4.0 literature, we propose a novel conceptualization of …
Nursing Leadership And Pandemic Preparedness Via Game-Based Learning Simulation: A Narrative Review (Registered Nurses And Undergraduate Nursing Students), Scott James Andrews, Olivia Gallagher, Alecka Miles, Carol Crevacore, Brennen Mills
Nursing Leadership And Pandemic Preparedness Via Game-Based Learning Simulation: A Narrative Review (Registered Nurses And Undergraduate Nursing Students), Scott James Andrews, Olivia Gallagher, Alecka Miles, Carol Crevacore, Brennen Mills
Research outputs 2022 to 2026
Background: Early progression of newly registered nurses into leadership roles is commonplace in clinical settings. Nurses and student nurses can prepare for leadership by gaining exposure through simulation-based learning. A novel and expanding modality are game-based learning (GBL) simulation. Nurse leaders play a crucial role during pandemics, guiding their teams through crises and ensuring effective response strategies. Reviewing the literature to identify the content, structure, and effectiveness of current pandemic preparedness and GBL simulation in nursing education is necessary to identify lessons learnt during the COVID-19 pandemic response to guide workforce preparation for future surge planning. Aim: The aim of …
Parents’ Utilisation Of The Literacy-Based Text Message Program Kindytxt, Amanda Binns
Parents’ Utilisation Of The Literacy-Based Text Message Program Kindytxt, Amanda Binns
Research outputs 2022 to 2026
Text messaging programs have emerged as effective tools for enhancing parental engagement in children’s home-based literacy development, as substantiated by a growing body of research. This paper presents findings from a doctoral study that examined parental experiences and perceptions of a literacy-based text messaging program, with particular emphasis on how such initiatives inform and shape literacy practices in families with kindergarten-aged children. Rooted in the frameworks of social constructivism and interpretivism, the research privileges participants’ unique perspectives to explore the varied meanings parents construct around their use of the Kindytxt program. The study was theoretically informed by Vygotsky’s sociocultural theory, …
Performance Investigation Of Microchannel Heat Sink With Biomimetic Trefoil Cavities On Different Walls, Sadiq Ali, Numan Habib, Faraz Ahmad, Aamer Sharif, Ana Vafadar
Performance Investigation Of Microchannel Heat Sink With Biomimetic Trefoil Cavities On Different Walls, Sadiq Ali, Numan Habib, Faraz Ahmad, Aamer Sharif, Ana Vafadar
Research outputs 2022 to 2026
The modern world is shifting towards digitalization and miniaturization, leading to higher flux densities in electronic components and machines. However, conventional cooling methods, such as air-cooled smooth channels, are proving inadequate for removing the huge amounts of heat generated, thereby compromising the reliability and operational lifespan of electronic systems. This necessitates urgently exploring and analyzing modern techniques like microchannel cooling to improve its efficiency. This work uses ANSYS to conduct numerical simulations and investigates the heat transfer and flow behavior in a microchannel heat sink. The smooth channel is used to investigate and validate the flow behavior with the available …
The Paradoxical Effects Of Emerging Mining Technologies On Psychosocial Work Factors: An Integrated Framework And Research Agenda, Keyao Li, Mengting (Rachel) Xia, Tim Bentley
The Paradoxical Effects Of Emerging Mining Technologies On Psychosocial Work Factors: An Integrated Framework And Research Agenda, Keyao Li, Mengting (Rachel) Xia, Tim Bentley
Research outputs 2022 to 2026
As industries strive for healthier, safer, and more productive workplaces, a comprehensive understanding of psychosocial work factors is essential for sustainable improvement. In the context of digital transformation, automation and emerging technologies have led to mixed health and safety outcomes. However, how emerging technologies are reshaping work and organisational structures and driving varied effects, remains unclear. This uncertainty provides little guidance for practitioners and researchers on systematically integrating new technologies to optimise health and safety. This paper argues that a deeper understanding of how the evolving technological landscape affects psychosocial work factors is essential for bridging this research gap. Focusing …
The Perceptions And Applications Of Cluster Sets In Strength And Conditioning, Tsuyoshi Nagatani, Shayne Vial, Kristina L. Kendall, Paul Comfort, Jiahao Yang, G. Gregory Haff
The Perceptions And Applications Of Cluster Sets In Strength And Conditioning, Tsuyoshi Nagatani, Shayne Vial, Kristina L. Kendall, Paul Comfort, Jiahao Yang, G. Gregory Haff
Research outputs 2022 to 2026
It is well documented that cluster sets, a modified set structure with additional rest between individual repetitions or groups of repetitions, can be used to modulate exercise-induced fatigue during resistance training. While practical guidelines exist, it remains unclear to what extent strength and conditioning (S&C) professionals utilise this programming tactic. The aim of this study was to examine S&C professionals’ perceptions of cluster sets and their application in practice. A secondary aim was to assess the alignment between cluster set programming tactics used in the field and evidence-based recommendations from the scientific and coaching literature. Forty-six S&C professionals (age: 40.0 …
Two Strategies To Improve Stability In A Precision-Based Task: Insights From The Badminton Short Serve, Yochi Iino, Jodie Cochrane Wilkie, Senshi Fukashiro, Shinsuke Yoshioka, Shayne Vial
Two Strategies To Improve Stability In A Precision-Based Task: Insights From The Badminton Short Serve, Yochi Iino, Jodie Cochrane Wilkie, Senshi Fukashiro, Shinsuke Yoshioka, Shayne Vial
Research outputs 2022 to 2026
The badminton short serve is a highly precise task requiring accurate control of racquet face orientation, which directly influences shuttlecock trajectory and limits an opponent's ability to attack. Previous studies on motor redundancy have emphasized covariation among elemental variables as the primary mechanism for stabilizing performance. However, when the sensitivities of elemental variables differ, performance can also be stabilized by unevenly distributing individual variances without altering correlation — an approach that has received limited attention. This study investigated whether elite players use both the correlation strategy and the uneven variance strategy to stabilize racquet face angles during the short serve. …
Under-Five Mortality Estimation Methods: A Methodological Systematic Review, Bereket Kefale, Jonine Jancey, Amanuel T. Gebremedhin, Daniel Gashaneh Belay, Gavin Pereira, Gizachew A. Tessema
Under-Five Mortality Estimation Methods: A Methodological Systematic Review, Bereket Kefale, Jonine Jancey, Amanuel T. Gebremedhin, Daniel Gashaneh Belay, Gavin Pereira, Gizachew A. Tessema
Research outputs 2022 to 2026
Purpose This methodological systematic review aimed to identify and synthesise the existing under-five mortality (U5M) estimation methods globally. Methods We searched seven databases including Medline, Embase, Scopus, Web of Science, CINAHL, Global Health, and ProQuest Central, as well as grey literature sources from inception to September 25, 2025. The review protocol was prospectively registered in the International Prospective Register of Systematic Reviews (PROSPERO) (CRD42023465476). Results Fifty-six studies were included in this review. The most frequently employed child mortality estimation method was the indirect method (n = 16), followed by the Global Burden of Disease (GBD) study method (n = 12) …
Unraveling The Significance Of Fecal Microrna Profile In Alzheimer’S Disease, Kavisha Katuwawala, Prashant Bharadwaj, Ian Martins, B. G.D.N.K. De Silva, Vincent Ho, Asiri Dissanayake, Ralph N. Martins, W. M.A.D.Binosha Fernando
Unraveling The Significance Of Fecal Microrna Profile In Alzheimer’S Disease, Kavisha Katuwawala, Prashant Bharadwaj, Ian Martins, B. G.D.N.K. De Silva, Vincent Ho, Asiri Dissanayake, Ralph N. Martins, W. M.A.D.Binosha Fernando
Research outputs 2022 to 2026
Alzheimer’s disease (AD), a complex neurodegenerative disorder characterised by progressive cognitive decline, affects millions globally. With no current cure, treatment focuses on symptom management and slowing disease progression. Early identification is therefore crucial. Fecal microRNA (miRNA) analysis is emerging as a promising non-invasive diagnostic tool. Evidence suggests that miRNAs present in fecal samples may regulate gene expression linked to AD pathology, impacting cellular functions and disease progression. Dietary factors critically influence gut microbiota composition and diversity, affecting brain health via the gut brain axis. Macronutrients such as carbohydrates, proteins, and fats modulate miRNA expression and gut microbiota, influencing AD risk. …
A Group Motivational Intervention To Support Motivation For Physical Activity Among Adults In Residential Treatment For Substance Use Disorders: A Series Of N-Of-1 Studies, Sascha Thal, Nikos Ntoumanis, Stephen Bright, Bronwyn Myers, Dominika Kwasnicka, Peter Verboon, James Clarke, Eleanor Quested
A Group Motivational Intervention To Support Motivation For Physical Activity Among Adults In Residential Treatment For Substance Use Disorders: A Series Of N-Of-1 Studies, Sascha Thal, Nikos Ntoumanis, Stephen Bright, Bronwyn Myers, Dominika Kwasnicka, Peter Verboon, James Clarke, Eleanor Quested
Research outputs 2022 to 2026
Objective: Physical activity (PA) may offer health benefits for individuals undergoing substance use disorder (SUD) treatment, yet relapse, comorbidities, and motivational challenges often hinder PA maintenance. This study assessed the impact of a motivational intervention aimed at increasing PA motivation and maintenance in a residential SUD treatment setting. Methods and Measures: This non-concurrent multiple-baseline N-of-1 study consisted of a six-week baseline and a ten-week intervention period. The study was conducted with 17 participants from a male-only residential SUD treatment facility in Perth, Australia. Seven participants provided sufficient data for statistical analysis. Participants received ten weekly sessions of a motivational face-to-face …
Brilliant Little Things: Drama-Based Mindfulness To Support Pre-Service Teacher Wellbeing, Christina C. Gray, John O’Rourke
Brilliant Little Things: Drama-Based Mindfulness To Support Pre-Service Teacher Wellbeing, Christina C. Gray, John O’Rourke
Research outputs 2022 to 2026
Wellbeing is increasingly recognised as a critical concern in teacher education, yet pre-service teachers remain vulnerable to stress, burnout, and early attrition. This study examines Brilliant Little Things, an arts-based wellbeing initiative embedded within a drama education program. Using a phenomenological approach, the research draws on interviews, reflective journals, group chat posts, photographs, and artwork to explore how drama-based mindfulness practices can support the wellbeing of drama educators. Findings reveal how the production fostered reflection, connection, and emotional insight, offering a space for mindfulness and community. Narratives highlight the value of creative, relational pedagogies in strengthening resilience. This research contributes …
Covert Transmission For Active Ris-Aided Full-Duplex Uav Integrated Sensing, Communication, And Computation Systems, Qi Zhang, Wei Gao, Chuan Liu, Yu Yao, Shihao Yan, Feng Shu, Shi Jin
Covert Transmission For Active Ris-Aided Full-Duplex Uav Integrated Sensing, Communication, And Computation Systems, Qi Zhang, Wei Gao, Chuan Liu, Yu Yao, Shihao Yan, Feng Shu, Shi Jin
Research outputs 2022 to 2026
Next-generation wireless network should accomplish integrated sensing, communication, and computation (ISCC) capabilities. This paper proposes a novel covert transmission scheme based on active reconfigurable intelligent surface (RIS)-enabled full-duplex (FD) unmanned aerial vehicle (UAV)-ISCC framework, where the multi-functional UAV realizes simultaneous target sensing and uplink (UL) covert communication, as well as performing edge computing (EC) for users. To maximize the minimum covert transmission rate (CTR) among all UL users, UAV transmit beamforming and trajectory, RIS weights, power allocation and signal processing in a FD UL transmission system are jointly devised. To tackle the intractable non-convex problem, we leverage second order cone …
Design Of Artificial Interference Signal Waveforms For Covert Communication Aided By Multiple Friendly Nodes, Xuyang Zhao, Wei Guo, Yongchao Wang, Shihao Yan
Design Of Artificial Interference Signal Waveforms For Covert Communication Aided By Multiple Friendly Nodes, Xuyang Zhao, Wei Guo, Yongchao Wang, Shihao Yan
Research outputs 2022 to 2026
In this work, we consider a covert communication scenario with multiple friendly interference nodes. The goal is to hide a legitimate communication link from a transmitter to a receiver under a warden’s surveillance. Firstly, we propose a novel strategy for generating artificial noise (AN) signals and formulate a corresponding design problem, aiming to minimize the adverse effects of AN on the legitimate receiver while enhancing communication covertness. Specifically, we optimize the basis matrix for AN signal space using statistical information of the involved channel coefficients, when precise channel state information are unavailable. Secondly, we analyze the geometric structure of the …
Harnessing Mono-2-(Methacryloyloxy) Ethyl Succinate Grafting For Robust Micro/Nanoplastic-Resistant Ultrafiltration Membranes, Mohadeseh Najafi, Javad Farahbakhsh, Mitra Golgoli, Michael Johns, Masoumeh Zargar
Harnessing Mono-2-(Methacryloyloxy) Ethyl Succinate Grafting For Robust Micro/Nanoplastic-Resistant Ultrafiltration Membranes, Mohadeseh Najafi, Javad Farahbakhsh, Mitra Golgoli, Michael Johns, Masoumeh Zargar
Research outputs 2022 to 2026
The growing presence of microplastics (MPs) and nanoplastics (NPs) in water systems poses a serious threat to conventional treatment processes, particularly membrane filtration. This study focuses on a surface modification strategy for commercial ultrafiltration (UF) membranes via plasma-induced grafting of mono-2-(methacryloyloxy) ethyl succinate (MMES) to enhance resistance against MP/NPs fouling. The membranes were characterised using advanced analytical techniques, including high-resolution scanning electron microscopy (HRSEM), X-ray photoelectron spectroscopy (XPS), and atomic force microscopy (AFM), confirming successful grafting, increased hydrophilicity, and a more negative surface charge. At optimal conditions of grafting (2 min pretreatment, 0.5 M monomer concentration, and 3 h grafting …
Integrating Environmental Awareness In Underwater Acoustic Networks: A Comprehensive Review, Sadaf Vahabli, Iftekhar Ahmad, Quoc Viet Phung, Daryoush Habibi, Walid K. Hasan, Ruba Zaheer
Integrating Environmental Awareness In Underwater Acoustic Networks: A Comprehensive Review, Sadaf Vahabli, Iftekhar Ahmad, Quoc Viet Phung, Daryoush Habibi, Walid K. Hasan, Ruba Zaheer
Research outputs 2022 to 2026
Underwater Acoustic Networks (UANs) are critical for enabling long-range underwater communication, supporting a wide range of applications, such as environmental monitoring, resource exploration, disaster prevention and marine security. Unfortunately, UANs operate within a limited acoustic spectrum, where these spectrums often overlap with those used by marine animals for communication, navigation and foraging. Additionally, anthropogenic noise from industrial activities contributes to acoustic pollution, intensifying this problem. This frequency overlap poses significant risks to marine life. Therefore, this review highlights the urgent need to develop environmentally aware UANs that minimize harmful acoustic interference with marine mammals, fish and invertebrates. Further, it focuses …
Sensing-Then-Beamforming: Robust Transmission Design For Ris-Empowered Integrated Sensing And Covert Communication, Xingyu Zhao, Min Li, Ming Min Zhao, Shihao Yan, Min Jian Zhao
Sensing-Then-Beamforming: Robust Transmission Design For Ris-Empowered Integrated Sensing And Covert Communication, Xingyu Zhao, Min Li, Ming Min Zhao, Shihao Yan, Min Jian Zhao
Research outputs 2022 to 2026
Traditional covert communication often relies on the knowledge of the warden's channel state information, which is inherently challenging to obtain due to the non-cooperative nature and potential mobility of the warden. The integration of sensing and communication technology provides a promising solution by enabling the legitimate transmitter to sense and track the warden, thereby enhancing transmission covertness. In this paper, we develop a framework for sensing-then-beamforming in reconfigurable intelligent surface (RIS)-empowered integrated sensing and covert communication (ISACC) systems, where the transmitter (Alice) estimates and tracks the mobile aerial warden's channel using sensing echo signals while simultaneously sending covert information to …
Tea And Coffee Intakes, Copd, Adult Asthma, And Lung Function In The Uk Biobank, Nicola P. Bondonno, Pratik Pokharel, Benjamin H. Parmenter, Alysha S. Thompson, Amy Jennings, Kevin Murray, Howraman Meteran, Jonathan Hodgson, Tilman Kühn, Aedín Cassidy
Tea And Coffee Intakes, Copd, Adult Asthma, And Lung Function In The Uk Biobank, Nicola P. Bondonno, Pratik Pokharel, Benjamin H. Parmenter, Alysha S. Thompson, Amy Jennings, Kevin Murray, Howraman Meteran, Jonathan Hodgson, Tilman Kühn, Aedín Cassidy
Research outputs 2022 to 2026
Introduction: Previous studies suggest non-linear associations between tea and coffee intake and respiratory health, with lower risks at low-to-moderate intakes but higher, unexplored risks at high intakes. This study aims to investigate associations between tea and coffee intake and the risk of chronic obstructive pulmonary disease (COPD) and adult-onset asthma. Methods: Among 366 869 participants of the UK Biobank, intakes of tea and coffee were derived from both a food frequency questionnaire and from repeated 24 hour diet assessments. Cross-sectional associations with measures of lung function [forced expiratory volume in 1 second (FEV1), forced vital capacity (FVC), and FEV1/FVC] and …
A Novel Deep Transfer Learning-Based Adaptive Cascade Pi Controller Enhanced By Reinforcement Learning Algorithm And Snake Optimization For Robust Speed Regulation Of Brushless Dc Motors, Seyyed Morteza Ghamari, Asma Aziz
A Novel Deep Transfer Learning-Based Adaptive Cascade Pi Controller Enhanced By Reinforcement Learning Algorithm And Snake Optimization For Robust Speed Regulation Of Brushless Dc Motors, Seyyed Morteza Ghamari, Asma Aziz
Research outputs 2022 to 2026
Brushless DC (BLDC) are common in electric cars, industrial automation, and robotics because of their high efficiency, high torque control, and compact size. Nevertheless, strong speed and current regulation is not easily attained because of system variation, load variations and the shortcomings of traditional fixed-gain proportional-integral (PI) controllers. In this paper, a new snake optimization-assisted deep transfer learning-based reinforcement learning (SOA-DTL-RL)-based adaptive cascade PI controller is proposed that combines transfer learning with fast adaptation, Reinforcement learning with real-time optimization, and snake optimization with optimal initial gain selection to guarantee the robust speed and current regulation in BLDC motors. The proposed …
Applying Fsqca, Nca And Nconfa In Tourism Research, S. Mostafa Rasoolimanesh
Applying Fsqca, Nca And Nconfa In Tourism Research, S. Mostafa Rasoolimanesh
Research outputs 2022 to 2026
No abstract provided.
Bitcoin Halving: How Effective Is It In Driving Cryptocurrency Market Dynamics?, Nyoman Sri Subawa, Caren Angellina Mimaki, I. Made Oka Mahendra, Made Srinitha Millinia Utami
Bitcoin Halving: How Effective Is It In Driving Cryptocurrency Market Dynamics?, Nyoman Sri Subawa, Caren Angellina Mimaki, I. Made Oka Mahendra, Made Srinitha Millinia Utami
Research outputs 2022 to 2026
Bitcoin halving is a quadrennial event that halves mining rewards and is believed to influence cryptocurrency prices and cryptocurrency market dynamics. This study examines the effect of Bitcoin halving on Cryptocurrency Prices, with Government Regulations, Market Sentiment, and Cryptocurrency Performance as mediating variables. A quantitative research approach was employed, gathering original data via survey instruments from 294 participants within the cryptocurrency community in Bali, which were analyzed using PLS-SEM. The findings indicate that Bitcoin halving exerts a favorable and statistically meaningful influence on Government Regulations, Market Sentiment, Cryptocurrency Performance, and Cryptocurrency Prices. Market Sentiment fully mediates the influence of Government …
C2p-M: Critical Connection Protection In Multiplex Graphs, Conggai Li, Wei Ni, Ming Ding, Youyang Qu, Jianjun Chen, Wenjie Zhang, Thierry Rakotoarivelo
C2p-M: Critical Connection Protection In Multiplex Graphs, Conggai Li, Wei Ni, Ming Ding, Youyang Qu, Jianjun Chen, Wenjie Zhang, Thierry Rakotoarivelo
Research outputs 2022 to 2026
Multiplex graphs represent diverse real-world interactions among entities, where multiple relationship types coexist within the same set of entities. These graphs introduce privacy risks, as data collectors can exploit cross-layer dependencies to infer hidden and sensitive connections. In this work, we propose a C2P-M framework that identifies and protects critical connections while preserving the structural information in multiplex graphs. Unlike conventional methods for single-layer graphs that perturb all edges uniformly, C2P-M selectively protects critical connections, maintaining the analytical usability of the graph. To achieve this, we introduce the multiplex p-cohesion model, which incorporates new score functions that account for both …
Can Dual-Task High-Velocity Exercise Training Improve Cognitive Function In Older Adults? Secondary Analysis Of An 18-Month Cluster Randomized Controlled Trial, Jamie L. Tait, Rachel L. Duckham, Timo Rantalainen, Catherine M. Milte, Luana C. Main, Caryl A. Nowson, Kerrie M. Sanders, Dennis R. Taaffe, Keith D. Hill, Gavin Abbott, Robin M. Daly
Can Dual-Task High-Velocity Exercise Training Improve Cognitive Function In Older Adults? Secondary Analysis Of An 18-Month Cluster Randomized Controlled Trial, Jamie L. Tait, Rachel L. Duckham, Timo Rantalainen, Catherine M. Milte, Luana C. Main, Caryl A. Nowson, Kerrie M. Sanders, Dennis R. Taaffe, Keith D. Hill, Gavin Abbott, Robin M. Daly
Research outputs 2022 to 2026
Background Identifying strategies to mitigate age-associated cognitive decline is crucial. High-velocity power training enhances physical function in older adults and cognitive training has mixed cognitive benefits, however the combined effects of these interventions remain uncertain. Objective This 18-month cluster randomized controlled trial investigated whether dual-task functional power training (DT-FPT) enhances cognition in older adults and assessed if responses differ by apolipoprotein-E and brain-derived neurotrophic factor (BDNF) polymorphisms. Subjects and Methods Twenty-two independent-living retirement communities (300 residents, ≥65y at increased falls risk) were randomized to 12-months of group-based DT-FPT (6-months supervised +6-months maintenance, 45–60 minutes, 2/week) performed simultaneously with cognitive and/or …