Digital Commons Network^™

Participatory Work Design Intervention In A Disability Support Organization: Effects On Job Demands, Social Support, And Burnout, Arian Kunzelmann, Connie Deng, Lucinda Iles, Ryan Cheng, Helena Nguyen, Anya Johnson, Sharon K. Parker

Research outputs 2022 to 2026

This study evaluates the effectiveness of a participatory work design intervention to improve job quality and mental well-being in a disability support organization. We investigate whether the intervention is associated with changes in burnout (i.e. disengagement, work-related, client-related), and we assess the changes in work design through which the intervention has its effects. We hypothesized that the effects of the work design intervention on burnout occur via changes in social support (i.e. co-worker instrumental and emotional support) and job demands (i.e. role conflict, time pressure). 72 participants were involved (N = 21 in the intervention group, 66.7% female; N = …

Playworld Translanguaging: A Place-Based Approach For Translanguaging Play Pedagogy In Early Childhood, Christine Robinson, Carly Steele, Toni Dobinson, Grace Oakley, Samina Manado, Katie Grace, Graeme Gower

Research outputs 2022 to 2026

Conceptualised from a vision to honour children’s languages, agency and cultural ways of knowing, this research presents findings from a place-based translanguaging play pedagogy for early childhood called Playworld Translanguaging. In the remote Kimberley of Western Australia, researchers collaborated with educators in a Kindergarten/Primary/Yr 1 class of mostly Aboriginal children who have Bardi Jawi as their ancestral language, co-designing ways to revitalise this language through play pedagogy in ways intimately connected to place. Our Playworld Translanguaging approach reimagined Conceptual PlayWorlds (Fleer, 2018) with the intention of integrating pedagogical translanguaging. Following Indigenist research principles, critical participatory action research (CPAR) was the …

Serum Igg N-Glycosylation Profiles Distinguish Primary Sjögren’S Disease, Rheumatoid Arthritis, And Systemic Lupus Erythematosus And Are Associated With Disease Activity In Sjögren’S Disease, Zhixian Chen, Xiaojia Xu, Manshu Song, Fengcai Shen, Haifeng Hou, Wei Wang, Ling Lin

Research outputs 2022 to 2026

Background: IgG N-glycosylation regulates immune effector functions and inflammation, but disease-specific patterns in primary Sjögren’s disease (SjD), rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE) are insufficiently defined, particularly in SjD.

Objectives: To identify serum IgG N-glycan biomarkers that differentiate SjD, RA, and SLE and reflect disease activity in SjD.

Design: A clinical case-control study.

Methods: Serum IgG N-glycans from 88 SjD patients, 102 RA patients, 86 SLE patients and 91 healthy controls were profiled using ultra-performance liquid chromatography. Discriminative glycans were selected through machine learning-based feature selection and evaluated for their diagnostic performance using cross-validated logistic regression and receiver …

The Alteplase Dose Assessment For Pleural Infection Therapy (Adapt) Study-3: Efficacy And Safety Of 1 Mg Alteplase As A Starting Intrapleural Dose, Estee P.M. Lau, Michaela Donaghy, Sam Faber, Sophie Krivinskas, Francesco Piccolo, Calvin Sidhu, Tommaso D'Orsogna, Sona Vekaria, Edward Fysh, Y. C. Gary Lee

Research outputs 2022 to 2026

Introduction: Intrapleural tissue plasminogen activator/deoxyribonuclease (tPA/DNase) therapy has revolutionised management of pleural infection. However, the optimal tPA dose is still unknown. The Alteplase Dose Assessment for Pleural infection Therapy (ADAPT) study-3 aims to evaluate the efficacy and safety of a lower starting intrapleural dose of 1 mg tPA (with 5 mg DNase) for pleural infection.

Methods: Consecutive patients with pleural infection who required intrapleural fibrinolytic therapy were treated with 1 mg tPA/5 mg DNase. Escalation of tPA doses were permitted at any time at the discretion of treating physicians.

Results: A total of 100 patients (22% female, mean age = …

Targeting Of The Oncogenic Fusion Ewsr1-Fli1 In Ewing Sarcoma By Crispr/Dcas9 Silencers, Shahama Taifour, Chee Wai Wong, Christopher Wallis, Edina Wang, Ash W.J. Tie, Eleanor Woodward, Charlene Waryah, Mahnaz Hosseinpour, Dilys Lam, Ryan Lister, Larissa Dymond, Andrew Woo, Peter J. Houghton, K. Swaminathan Iyer, Marck Norret, Cameron W. Evans, Louise Winteringham, Silvana Gaudieri, Pilar Blancafort

Research outputs 2022 to 2026

Despite the revolutionary impact of genome engineering tools in medicine, the safe and effective intracellular delivery of CRISPR remains a major obstacle to clinical applications. Here, we utilize precision molecular targeting and delivery strategies based on CRISPR-nuclease-dead Cas9 (dCas9) systems adapted for epigenetic repression (dCas9-Krüppel-associated box [KRAB]) to silence oncogenic drivers with high selectivity. As proof of principle, we target the EWSR1-FLI1 translocation, which encodes a chimeric and hard-to-drug oncogenic transcription factor driving approximately 85% of the cases of Ewing sarcoma (EWS)—an aggressive childhood malignancy. We describe the development of a programmable, non-viral polymeric system for the delivery of dCas9-KRAB …

The Gender Gap In Writing: Gender Profiles For Paper- And Computer-Based Writing In Early Education, Anabela Malpique, Deborah Pino-Pasternak, Mustafa Asil

Research outputs 2022 to 2026

Research Findings: The gender gap in writing has received strong interest from literacy education and research, based on recurrent reports of gender differences in writing typically favoring female students. In this study, we investigated gender differences on paper- and computer-based text composing performance among early primary children (N = 544 Grade 2 students). Multilevel analyses revealed significant differences between boys and girls in both compositional quality and productivity across writing modalities. Specifically, boys consistently exhibited lower scores in both compositional quality and productivity compared to girls. Gender differences were notably influenced by various student-level factors such as handwriting automaticity, spelling …

The Role Of Participant–Clinician Relationality And Intervention Source In A Violence Reduction Trial: A Qualitative Study, Paul Leslie Simpson, Freya Stephenson, Patricia Morgan, Emaediong I. Akpanekpo, Jocelyn Jones, Peter William Schofield, Lee Knight, Tony Butler

Research outputs 2022 to 2026

Violence and domestic violence are global public health problems with prevention programs showing limited effectiveness. The form of delivery of such programs can influence their utility yet delivery characteristics are often poorly described. We analysed interviews with clinicians (n = 5) and participants (n = 12) involved in ReINVEST, a violence reduction clinical trial, to identify key elements of delivery. Three themes were identified: (1) clinician accessibility; (2) clinicians as participant advocates; and (3) humane care, reflecting participant–clinician ‘relationality’ as a central component of program delivery. We propose that this relationality is more likely to emerge in interventions delivered independently …

Wealth-Related Inequality In Effective Coverage Of Postnatal Newborn Care In Tanzania; A Decomposition Analysis Of The Tanzania Demographic And Health Survey, 2022, Amanuel Yosef Gebrekidan, Yordanos Sisay Asgedom, Mesfin Abebe, Tsion Mulat Tebeje, Kassahun Animut Metkie, Simegn Molla Degisew, Kirubel Eshetu Haile, Seblewongel Gebretsadik Sertsewold, Gizachew Ambaw Kassie

Research outputs 2022 to 2026

Background: Effective postnatal newborn care provision is proven to be one effective strategy to reduce neonatal and under-five mortality. Despite the presence of small-scale studies that reported crude coverage of postnatal newborn care, nationwide evidence about effective postnatal newborn care coverage and evidence regarding the status of wealth-related inequality are limited in Tanzania. Therefore, this study aimed to assess the status of wealth-related inequality and determinants in effective coverage of postnatal newborn care in Tanzania.

Methods: A secondary data analysis was conducted based on cross-sectional data from the 2022 Tanzania Demographic and Health Survey. 4335 weighted samples of reproductive age-women …

Wuthuga (Dugong) Population Status In Gathaagudu (Shark Bay) Sea Country, Holly Raudino, Amanda Hodgson, Chris Cleguer, Kym Reeve, Molly Moustaka, Osmar Luiz, Simone Strydom, Kathy Murray, Neilisha Oakley, Tariq Mcdonald, Abby Leyendekkers, Jay Hayes, Marlee Hutton, Julian A. Tyne, Kelly Waples

Research outputs 2022 to 2026

Introduction: Monitoring trends in wildlife populations and their response to pressures is integral but challenging for conservation managers. Wuthuga (dugongs (Dugong dugon)) are increasingly vulnerable as extreme climatic events, such as marine heatwaves and flooding, intensify with a warming climate and increasingly impact the seagrass they are dependent upon.

Methods: This study estimated wuthuga abundance using two methodologies: conventional observer aerial surveys, as part of a time-series of surveys, alongside aerial imagery, in Gathaagudu (Shark Bay), Western Australia in 2023. We compare the contemporary abundance estimates with long term monitoring data (1989 – 2018) to identify temporal trends in abundance …

Colour Segmentation In Coffee Berry Recognition: Light And Texture Convergence For Single-Overflight Frugal Agro-Diagnostics In Smallholder Coffee Environments, Cook David, Chris Napier, Leisa Armstrong

Research outputs 2022 to 2026

Smallholder coffee plantations are disadvantaged compared to larger coffee estates because they lack the digital sophistication to perform regular investigation of crops for signs of berry disease and poor berry health. Accurate visual recognition of coffee berry health is critical for early detection, particularly by pests such as Hypothenemus hampei. A persistent challenge is distinguishing true signs of infestation, and the pursuit of healthy berries is a contested struggle, classified by the size and scale, and determined by constrained financial decision support systems preventing high-level precision crop evaluation. Much of the precision agriculture discourse ignores smaller concerns in the 2-hectare …

Association Of Rurality Status With All-Cause And Cancer-Specific Survival: A Systematic Review And Meta-Analysis Adjusting For Clinical Factors, Demographics, And Geographical Remoteness, Skye Marshall, Charlene Wright, Lucy Leigh, Sharina Riva, Megan Crichton, Helena Rodi, Hannah Jongebloed, Elizabeth A. Johnston, Rebecca J. Bergin, Anna Chapman, Fiona Crawford-Williams, Nicolas H. Hart, Laura Alston, Joel Rhee, Lan Gao, Kate Gunn, Anna Ugalde

Research outputs 2022 to 2026

The association of rurality status with cancer survival has not been consistently reported. In people diagnosed with cancer, this review aims to determine the association of rural and remote living with survival as compared to urban living, and to determine the modifying effects of geographical, medical, demographic, and socioeconomic factors on cancer survival. A systematic review with meta-analysis and meta-regression was conducted, searching four databases in August 2024. Observational cohort studies were eligible if they reported all-cause or cancer-specific survival according to rurality status in Organisation for Economic Co-operation and Development (OECD) countries. All ages, sexes, and cancer types were …

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 …

Bridging Idealism And Reality: Nursing Students’ Perceptions About The Impact On Their Wellbeing From Being A Nurse: A Qualitative Study, Louise M. Allen, Karen Missen, Simon J, Cooper

Research outputs 2022 to 2026

Background: Nursing students often enter undergraduate nursing programs with idealistic perceptions of how nursing can impact personal wellbeing. The gap between expectations and clinical realities may hinder progress and contribute to attrition. Aim: To explore nursing students' perceptions of how the nursing profession impacts a nurse's wellbeing. Methods: This descriptive qualitative study, informed by Transformational Learning Theory, involved semi-structured online interviews with 23 nursing students from three Australian universities. Interviews were transcribed verbatim and thematically analysed. Results: Students began the program with idealistic views about the physical, emotional and social impacts of nursing. Clinical placements played a key role in …

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 …

Emergency Clinicians’ Knowledge And Practice Of Pain Assessment For Older Adults With Cognitive Impairment: A Cross-Sectional Study, Carrie Janerka, Kaoru Nosaka, Aaron Lapuz Alejandro, Jeffery Hughes, Natasya Raja Azlan, Amineh Rashidi, Wenhong Zhao, Rosemary Saunders

Research outputs 2022 to 2026

Background Older adults with cognitive impairment frequently present to emergency departments and often experience poor pain management. Patients’ impaired self-reporting, limited clinician training, inconsistent use of behavioural tools, and environmental pressures have been reported challenges. This study examined emergency clinicians’ knowledge and practices in assessing pain for this population. Methods A descriptive cross-sectional survey was conducted across two emergency departments in Australia. An 86-item survey collected clinicians’ pain assessment knowledge and practices. Quantitative data were analysed using descriptive statistics, and qualitative responses were thematically analysed. Results 148 clinicians (110 nurses, 21 doctors, 17 allied health staff) responded to the survey …

Facilitators To The Implementation Of Exercise Into Cancer Care: A Systematic Review, Georgia L. White, Mary A. Kennedy, Brent J. Cunningham, Riley Dunn, Jason Martin, Meegan Walker, Craig T. Wallington-Gates, Hattie Wright, Bryan Chan, Grace L. Rose

Research outputs 2022 to 2026

Purpose: Although governing bodies urge the importance of integrating exercise into routine cancer care, facilitators to implementation have not been systematically identified and collated. This review aimed to summarise facilitators to implement exercise services within real-world settings. Methods: A systematic review of qualitative, quantitative, and mixed-method studies was conducted (three databases, 13th September 2024). Reports were included if they documented the implementation of co-located exercise services (delivered onsite within cancer centres) or referral pathways to external exercise services from cancer centres. The updated Consolidated Framework for Implementation Research (CFIR 2.0) was used to code and synthesise facilitators. Results: Of 8544 …

How I Cook With No Kitchen: An Investigation Of How #Microapartment Kitchens Are Depicted On Tiktok, Joelie Mandzufas, Karen Lombardi, Dorian Winter, Sarah Foster, Siobhan Hickling, Gina S.A. Trapp

Research outputs 2022 to 2026

Background: Physical constraints of small apartment kitchens and the influence of the surrounding community food environment may impact food practices of apartment residents. Social media portrayal of these features may influence public perception of apartment living. Aim: This project aimed to describe the public depiction of small apartment kitchen and cooking facilities. Methods: Content analysis of TikTok videos posted with small apartment-related hashtags was determined the portrayal of kitchen facilities, residents’ food practices, and hypothesised barriers to healthy cooking and eating practices. Current residents of small apartments compared these video depictions to their own experience. Results: We found TikTok videos …

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 …

Influence Of Chronotype On Cycling Performance In Simulated 20-Km Time Trials—A Pilot Study, Sabrina Forster, Sascha Schwindling, Chris Abbiss, Fabienne Döringer, Andreas Klütsch, Anne Hecksteden, Tim Meyer

Research outputs 2022 to 2026

The chronotype (CT) refers to an individual's diurnal preference towards morningness (M) or eveningness (E). The aim of this study was to determine the influence of chronotype on 20-km cycling performance throughout the day. Seventy-six competitive male cyclists and triathletes completed the Morningness-Eveningness Questionnaire to determine chronotype. Only participants categorised as ‘definite’ M- (n = 10) and E-types (n = 7) were included in the study. In a randomised order and separated by 2–7 days, participants performed four self-paced 20-km cycling time trials at four different times of the day (06:00 h, 12:00 h, 18:00 h, 22:00 h). Mental readiness …

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 …

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 …

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, …

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 …

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 …

Single Joint Posterior Chain Isometric Testing Using Force Plates: A Systematic Review Of The Methodologies And Reliability Of Testing Methods, Jack T. Fahey, Christopher Bramah, Richie Barber, James Williams, John J. Mcmahon, Paul Comfort, Nicholas J. Ripley

Research outputs 2022 to 2026

The posterior chain muscles (i.e. hamstring and gluteal) play an important role in performance and injury prevention. Posterior chain muscle injuries lead to time lost from training, competition and increased reinjury risk. Force plates enable valid and reliable assessment, current methods assessing isometric posterior chain (IPC) force production using force plates have yet to be reviewed. This review was designed to systematically review methods of single joint IPC force plate testing; establish existing reliability; and summarise descriptive data. A literature search was conducted using the following search terms: ‘force plat*’ AND ‘isometric’ AND (‘hamstring*’ OR ‘knee flex*’ OR ‘posterior chain’ …

Plasma Aβ42/40 Predicts Progression From Aβ-Amyloid Negative To Positive Pet Scans, Azadeh Feizpour, Vincent Doré, Pierrick Bourgeat, James D. Doecke, Rodrigo Canovas, Simon M. Laws, Tenielle Porter, Kun Huang, Christopher Fowler, Ralph N. Martins, Paul Maruff, Hamid R. Sohrabi, Michael W. Weiner, John C. Morris, Tammie L.S. Benzinger, Suzanne E. Schindler, Randall J. Bateman, Yan Li, Ovod Vitaliy, Larry Ward, Jurgen Mejan-Fripp, Colin L. Masters, Victor L. Villemagne, Christopher C. Rowe

Research outputs 2022 to 2026

Background The agreement between plasma Aβ42/40 and Aβ positron emission tomography (PET) is approximately 75 %, with ∼85 % of discrepancies due to positive plasma but negative PET results. It is unclear whether this reflects Aβ changes in plasma before PET-detectable. Objectives To assess the influence of Aβ42/40 positivity on risk of progression to Aβ PET positivity, and feasibility of using plasma Aβ42/40 tests to enrich a primary prevention trial. Design A prospective longitudinal cohort study. Setting Participants of Australian Imaging, Biomarkers and Lifestyle study (AIBL), Alzheimer’s Disease Neuroimaging Initiative (ADNI), and Open Access Series of Imaging Studies 3 (OASIS3). …

The Gut Microbiome Mediates The Association Between A Flavonoid-Rich Diet And Masld In A Population-Level Analysis, William Bell, Amy Jennings, Nicola P. Bondonno, Andre Franke, Corinna Bang, Marcus Both, Jan Kassubek, Hans Peter Müller, Jan Borggrefe, Wolfgang Lieb, Tilman Kühn, Aedín Cassidy

Research outputs 2022 to 2026

Purpose: A growing body of evidence suggests diets rich in flavonoids may protect against metabolic-dysfunction associated steatotic liver disease (MASLD) development and progression. As the gut microbiome is important in the biotransformation of flavonoids to their constituent bioactive metabolites, studies on the potential mediating role of the gut microbiome in the association between dietary flavonoid intakes and MASLD are warranted but lacking. Thus, this study aims to examine the associations between a diet rich in flavonoids and MASLD, and assess the potential mediating role of the gut microbiome. Methods: In a cross-sectional analysis (n = 531), using the FlavoDiet score …

The Strategic Competence Of Secondary Mathematics Teachers Solving Algebraic Word Problems, Vesife Hatisaru, Steven Richardson, Helen Chick, John Sevier

Research outputs 2022 to 2026

We examined the strategic competence of 22 secondary mathematics teachers by considering their solutions to an algebraic word problem involving simultaneous equations. The analyses have shown that although the majority could solve the problem, the strategic competence of the participants varied, with some teachers having greater fluency with an algebraic solution, and the others less likely to address simultaneity. Overall, many of the teachers had relatively limited capacity to identify additional solution approaches. The study highlights the usefulness of a strategic competence scheme with key indicators that may reveal areas for further teacher development, with the specific findings suggesting the …

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. …

Tribological Properties Of Woven Carbon Fiber/Peek Composites From Ambient To 200 °C: Ultra-Low Wear And Performance Evolution, Zheng Bo Xu, Shu Qing Kou, Feng Qiu, Liang Yu Chen, Hong Yu Yang, Jun Nan Dai, Shi Li Shu, Ruifen Guo, Qi Chuan Jiang, Lai Chang Zhang

Research outputs 2022 to 2026

The limited mechanical and tribological stability of carbon fiber reinforced PEEK matrix composites at elevated temperatures remains a major obstacle to their widespread application in extreme service environments. In this work, stain-woven carbon fiber (60 wt%) reinforced PEEK composite (CP60) was fabricated via compression molding, and its temperature-dependent mechanical and wear performance was systematically evaluated. Friction and wear behavior were systematically investigated using pin-on-disc tests under dry sliding conditions. Experiments were conducted at two distinct temperatures (room temperature (RT) and 200 °C) with diverse loads (200–400 N) and sliding velocities (0.47 and 0.94 m/s). The composite exhibited lower average friction …