Digital Commons Network^™

Better Sleep Hygiene Is Associated With Better Sleep Health In Mining Shift Workers In Australia, Philipp Beranek, Ian C. Dunican, Travis Cruickshank, Mitchell Turner

Research outputs 2022 to 2026

Australia's mine sites are largely situated in remote locations and operate around the clock. Many shift workers fly to site, where they work 12-hr shifts and sleep in camp accommodation before they return home for the period rostered off work. Mining shift workers experience poor sleep, yet limited research is available on contributing factors. This study investigated, for the first time, the relationship between the sleep health and sleep hygiene in this population. A survey was disseminated to shift workers in the mining industry, utilising a cross-sectional study design. The Sleep Health Index and Sleep Hygiene Index questionnaires were used …

Effectiveness, Acceptability, And Cost-Effectiveness Of Digital Health Interventions For Diabetes Self-Management In Adults With Or Without Hypertension: An Umbrella Review Protocol, Min Zhang, Jiahui Ge, Xinrong Yu, Tian Wang, Fenglan Wang, Madalo Gloria Kalero Kuchawo, Li Ge

Research outputs 2022 to 2026

Objective: This review will synthesize evidence on the effectiveness, acceptability, and cost-effectiveness of digital health interventions in implementing and maintaining effective self-management among adults (≥ 18 years) with diabetes, with or without comorbid hypertension. Introduction: Diabetes and hypertension are becoming the most challenging global health burdens. Growing evidence underscores the effectiveness of digital health interventions for diabetes and hypertension. However, it is unclear whether these strategies can be recommended to improve diabetes self-management among adults with or without hypertension in primary health care. Inclusion criteria: We will include systematic reviews (with or without meta-analysis) examining the effectiveness, acceptability, and cost-effectiveness …

Facilitators, Barriers, And Strategies For Supporting Shared Decision-Making With People With Intellectual Disability: A West Australian Primary Healthcare Professional Perspective, Kathryn Teale, Abigail Lewis, Rachel Skoss

Research outputs 2022 to 2026

Background: Shared decision-making between patients and primary healthcare professionals positively impacts health outcomes. However, people with intellectual disability face additional barriers and require supported shared decision-making (SSDM) to participate. Little is known about how healthcare professionals use SSDM with this population. This paper explores the facilitators and barriers experienced, and strategies/resources employed by healthcare professionals working with people with intellectual disability. Method: Ten purposively sampled primary healthcare professionals participated in semi-structured interviews. This descriptive qualitative study used content analysis. Findings were compared with a proposed model of factors influencing triadic (the person with intellectual disability, their caregiver and the healthcare …

Factors Influencing The Adoption Of Artificial Intelligence Systems: A Systematic Literature Review, Ahmad A. Khanfar, Reza Kiani Mavi, Mohammad Iranmanesh, Denise Gengatharen

Research outputs 2022 to 2026

Purpose: Despite the potential of artificial intelligence (AI) systems to increase revenue, reduce costs and enhance performance, their adoption by organisations has fallen short of expectations, leading to unsuccessful implementations. This paper aims to identify and elucidate the factors influencing AI adoption at both the organisational and individual levels. Developing a conceptual model, it contributes to understanding the underlying individual, social, technological, organisational and environmental factors and guides future research in this area. Design/methodology/approach: The authors have conducted a systematic literature review to synthesise the literature on the determinants of AI adoption. In total, 90 papers published in the field …

Genai’S Impact On Global It Management: A Multi-Expert Perspective And Research Agenda, Yogesh K. Dwivedi, Laurie Hughes, Mohammad S. Al-Ahmadi, Vincent Dutot, Syed Q. Ahmed, Shahriar Akter, Rahul De’, Keyao Li, Nitish Singh, Paul Walton

Research outputs 2022 to 2026

Generative AI (GenAI) is disrupting global IT management and challenging established practice. The increasing use of GenAI technology is redefining localization, transforming existing workforce roles, outsourcing strategy, and team dynamics. Simultaneously, GenAI’s security complexities have prompted the rethinking of existing risk frameworks to meet a new set of challenges from GenAI enhanced cyber threats. This article explores these complex and converging factors, providing a roadmap to address GenAI’s significant impact on global IT management. We advocate the responsible adoption of GenAI and importance of building resilient, value-driven, globally consistent IT ecosystems able to adapt to the significant challenges and opportunities …

Live Streaming In Hospitality And Tourism: A Hybrid Systematic Review And Way Forward, Yuhong Shao, Songshan (Sam) Huang

Research outputs 2022 to 2026

Purpose: This study aims to provide a timely review of hospitality and tourism live streaming (HTLS) research, aiming to understand the intellectual foundation in the past and identify opportunities for future research. Design/methodology/approach: This study collected 56 papers from journals in the Social Science Citation Index database or the Australian Business Deans Council journal quality list and adopted a hybrid systematic literature review combining bibliometric analysis and the theory-context-characteristics-method framework-based approach. Additionally, a cross-tabulation analysis was conducted to compare the research on two specific forms of HTLS – tourism e-commerce live streaming (TEcLS) and travel live streaming. Findings: The study …

Why Do Schools Continue To Use Between-Class Ability Grouping?, Olivia Johnston, Nerida Spina, Suzanne Macqueen, Rebecca Spooner-Lane

Research outputs 2022 to 2026

Allocating students into separate classes within a school depending on their “ability” is common in many countries. This paper presents a theoretical discussion of the practice, considering why it persists despite a long history of research emphasizing consequential problems. Our discussion identifies and critiques four possible reasons that between-class ability grouping is being used in schools again today, despite research advising against the practice. These reasons are: 1) educators’ perspectives that it facilitates differentiation and assists in managing the intensification of teaching; 2) advantages for students in “high ability” and “low ability” classes; 3) cultural acceptability; and 4) historical entrenchment, …

Overview Of Aboriginal And Torres Strait Islander Health Status 2024, Australian Indigenous Healthinfonet

Research outputs 2022 to 2026

The Overview of Aboriginal and Torres Strait Islander health status 2024 (Overview) aims to provide a comprehensive outline of the current health status of Aboriginal and Torres Strait Islander people. The early sections of the Overview present information about the social and cultural context of Aboriginal and Torres Strait Islander health, social determinants, the structure of the population, and measures of population health including births, deaths and hospitalisations.

The remaining sections of the Overview consist of selected health conditions and risk/protective factors that contribute to the overall health of Aboriginal and Torres Strait Islander people. These sections include a brief …

More Than One Way To Be A Planktivore: The Vast Morphospace Of Plankton-Feeding Reef Fishes, Isabelle Ng, David R. Bellwood, Jan M. Strugnell, Sergio R. Floeter, Alexandre C. Siqueira

Research outputs 2022 to 2026

Planktivorous reef fishes are thought to possess unique morphological traits to feed on small, evasive prey. Despite the multitude of family-level studies addressing this hypothesis, results remain inconclusive. Our goal, therefore, was to determine whether specialised traits and patterns of morphological convergence are congruent across a comprehensive phylogeny of reef-associated fishes. We measured 15 morphological traits from 815 images of 299 species in 12 globally distributed families. Using phylogenetic comparative methods, we mapped the evolution of plankton-feeding across lineages; assessed the effect of planktivory on body shape; and tested for the presence of morphological convergence among planktivores. We demonstrate that …

Molecular Testing Of Lung Cancer In Australia: Consensus Best Practice Recommendations From The Royal College Of Pathologists Of Australasia In Collaboration With The Thoracic Oncology Group Of Australasia, Wendy A. Cooper, Benhur Amanuel, Caroline Cooper, Stephen B. Fox, Jon W.A. Graftdyk, Peter Jessup, Sonja Klebe, Wei Sen Lam, Trishe Y.M. Leong, Zarnie Lwin, Rachel Roberts-Thomson, Benjamin J. Solomon, Rebecca Y. Tay, Rebecca Trowman, Janney L. Wale, Nick Pavlakis

Research outputs 2022 to 2026

Molecular testing plays a critical role in guiding optimal treatment decisions for lung cancer patients across a variety of clinical settings. While guidelines for biomarker testing exist in other jurisdictions, to date no best practice guidelines have been developed for the Australian setting. To address this need, the Royal College of Pathologists of Australasia collaborated with the Thoracic Oncology Group of Australasia to identify state-based pathologists, oncologists and consumer representatives to develop consensus best practice recommendations. Sixteen recommendations were established encompassing appropriate biomarkers, lung cancer subtype, tumour stage, specimen types, assay selection and quality assurance protocols that can inform and …

Postharvest Methyl Jasmonate Application Delays Softening, And Maintains The Antioxidant Potential Of Cold-Stored Jackfruit Bulbs, Jashanpreet Kaur, Zora Singh, Muhammad Sohail Mazhar, Hafiz Muhammad Shoaib Shah, Andrew Woodward

Research outputs 2022 to 2026

Methyl jasmonate (MeJA) is widely studied for maintaining fruit quality during storage, but its effects on jackfruit remain unexplored. The efficacy of postharvest MeJA dip application (0, 0.25, 0.5, and 1.0 mM) in maintaining postharvest quality of cold stored jackfruit bulbs was evaluated over 20 d cold storage duration at 6 °C and 85–90% relative humidity. Bulbs treated with 1.0 mM MeJA did not exhibit any disease symptoms over the entire cold storage duration. Compared with the control, 1.0 mM MeJA-treated bulbs maintained higher carotenoids (17.3%), phenolics (18.12%), flavonoids (22.3%), and ascorbic acid (28.6%) content at the end of cold …

Pleural Infection: Controversies On The Therapeutic Strategies, Ken K.P. Chan, Estee P.M. Lau, Y. C. Gary Lee

Research outputs 2022 to 2026

Purpose of review Management of pleural infection remains heterogeneous worldwide. This review highlights current controversies in therapeutic strategies for pleural infection, focusing particularly on recent studies and their implications. Recent findings The introduction of intrapleural therapy combining alteplase [a tissue plasminogen activator (tPA)] and deoxyribonuclease (DNase) has revolutionized treatment practices, though the optimal delivery and dosing regimen is an area of active investigation. Variations to simplify administration protocols and/or to lower the required drug doses have been published. Most were exploratory studies, but the variations showed maintained therapeutic efficacy. Whether intrapleural alteplase/DNase or video-assisted thoracoscopic surgery (VATS) is superior is …

Practices And Perceptions In Hamstring Training For Injury Risk Mitigation: A Survey-Based Mixed-Methods Analysis, Steven Ross, Nicholas J. Ripley, John J. Mcmahon, Paul Comfort

Research outputs 2022 to 2026

In this study, the practices and perceptions of sport and exercise practitioners regarding hamstring training for injury risk mitigation were investigated. Hamstring strain injuries (HSIs) remain a prevalent issue across sports, despite extensive research. An anonymous survey was conducted to assess how practitioners integrate evidence-based strategies, such as the Nordic hamstring exercise (NHE) and high-speed running (HSR), into their training programmes. The survey included both fixed-response and open-ended questions, enabling a mixed-methods analysis of training approaches. A total of 47 practitioners responded, revealing that most incorporate the NHE and HSR into both in-season and off-season training. However, there were notable …

Rapid Weight Loss Across Combat Sports And The Relationships Between Methods And Magnitude, Oliver R. Barley, Craig A. Harms

Research outputs 2022 to 2026

This study examined rapid weight loss (RWL) habits across combat sports (CS) and how common usage of different methods was related to the magnitude of RWL. Competitors (N = 256) from CS including boxing, Brazilian jiu-jitsu, muay thai/kickboxing (MT/KB), wrestling, mixed martial arts (MMA), judo, taekwondo, and karate participated in the study. Athletes completed an online survey which included questions on their regular weight loss habits, including magnitudes of weight loss over different time periods and types of methods utilised. Athletes typically started losing weight in their early 20s and engaged in RWL on average three times a year. Magnitudes …

Rigidity Of Class Ability Grouping Practices In Australia, Olivia Johnston, Christa Norris, Wei Zhang

Research outputs 2022 to 2026

Inequity in education is pronounced when data is used to form rigid class ability groups. Rigid grouping means that students with backgrounds that disadvantage them in education can be locked into low ‘ability’ class groups. In contrast, informed and flexible use of data can support adaptable and heterogeneous ability grouping, which better accommodates the diverse needs and potentials of students. This approach ensures that students are not permanently categorised but can move between groups as their abilities and needs evolve. Research drawing on international data sources like the Programme for International Student Assessment (PISA) oversimplifies the range of ability grouping …

School Library Professionals’ Perceptions Of Students’ Digital Information Literacy, Margaret Kristin Merga, Saiyidi Mat Roni

Research outputs 2022 to 2026

Young people need strong digital information literacy (DIL) skills to effectively source, interpret and evaluate the credibility of online information. As DIL educators and advocates within contemporary schools, school library professionals can provide cross-contextual insights into their students’ DIL knowledge, skills and learning opportunities. Data from the 2024 International School Library Workforce Survey suggest that developing DIL may not be a typical priority in all schools and countries. Students’ DIL was felt to be low. School library professionals may be underutilized for supporting DIL learning in 35% of contexts, highlighting the need for greater understanding of this professional role.

The Effect Of Climate Change On Different Types Of International Visitors In Western Australia, Ghialy Yap, Charbel Bassil

Research outputs 2022 to 2026

This paper examines the effects of climate change on tourist arrivals to Western Australia, which we classify according to the purpose of their visit (business, education, holiday, visitors of friends and relatives (VFR), and employment). We construct a temperature variability indicator that measures the deviation of extreme temperatures from the average temperature. Overall, the results reveal that temperature variabilities have long-term diminishing effects on tourist arrivals, specifically VFR, visitors for employment and education. Surprisingly, unusually low-temperature variability negatively affects tourist arrivals more than unusually high-temperature variability. This suggests that cooler temperatures than expected could lead to tourists’ dissatisfaction and reduce …

Toward Privacy-Preserving Data Sharing - An Australian Healthcare Perspective, Kimley Foster, Nectarios Costadopoulos, Arash Mahboubi, Sabih Ur Rehman, Md Zahidul Islam

Research outputs 2022 to 2026

The rise of big data has brought increased urgency to the importance of privacy-preserving data sharing in healthcare. In Australia, health records exist in various databases; however data sharing is limited. While many consumers and healthcare professionals recognise the advantages of sharing data for research and health care services, misgivings about privacy and security persist. This study examined current perspectives on data sharing, investigating the trust level in privacy preserving data sharing tools and techniques among healthcare professionals and organisations, and their openness to adopting technology for secure data sharing. We incorporated participants from various healthcare professions across Australia. We …

Understanding The Lived Experiences Of Individuals With Functional Neurological Disorders (Fnd) In Australia, Omid Rezaei, Mandy Stanley

Research outputs 2022 to 2026

Purpose: This study aims to explore the lived experiences of individuals with Functional Neurological Disorder (FND) in Australia, focusing on the challenges they face in daily life, healthcare interactions, and service access. Materials and methods: A qualitative approach was employed, involving semi-structured interviews with 11 participants diagnosed with FND. Data were analysed thematically to identify key issues impacting their experiences. Results: Five key themes emerged: (1) disruptions in daily life due to symptoms, (2) a prolonged and frustrating diagnostic journey, (3) difficulties accessing healthcare services in regional areas, (4) societal misconceptions and stigma surrounding FND, and (5) financial strain linked …

Us-China Competition, World Order And Economic Decoupling: Insights From Cultural Realism, Naoise Mcdonagh

Research outputs 2022 to 2026

This study examines how US-China geopolitical rivalry is reshaping global economic order. It identifies gaps in existing research on hegemonic state behaviour and presents an alternative theory based on cultural realism. This latter builds on realism by arguing that political culture influences the intensity of geopolitical tensions. Drawing on domestic political discourse, this study demonstrates that US and China geopolitical tensions are driven by conflicting national political cultures that generate competing visions of global order, reducing the capacity of international institutions to sustain cooperation. This divergence manifest in geoeconomic competition and weaking multilateralism. Theoretical expectations suggest an emerging geoeconomic world …

Travel Therapy: Simple Exercise Interventions For Osteoporosis Patients, Jun Wen, Fangli Hu, Yuan Chai

Research outputs 2022 to 2026

No abstract provided.

What Is Informal Sport? Negotiating Contemporary Sporting Forms, Justen O’Connor, Ruth Jeanes, Jonathan Magee, Ramón Spaaij, Dawn Penney, Satoshi Miyashita

Research outputs 2022 to 2026

As traditional sport participation stagnates or declines, flexible informal sporting forms are increasingly a focus for those with a vested interest in maximising participation in sport and physical activity. This study critiques existing definitions of informal sport as overly binary, largely unhelpful, and conceptually diffuse. We propose a more nuanced understanding of informal sport that explores participant proximity to the negotiation of practices that come to shape the sporting experience and therefore levels of (in)formality. Drawing on qualitative data from three Australian case studies, we examine how participants negotiate key features of their sporting experience, such as affiliation, environment, scheduling, …

A Ramble On Prayer: A Collaboration Between An Artist And A Writer, Alberta Natasia Adji, Harrison Waed See

Research outputs 2022 to 2026

A Ramble on Prayer is a collaborative project that involves multiple stages of interpretation, as creative works are exchanged in response to one another during the early stages of the COVID-19 pandemic in 2020. This article explores the authors’ experiences of collaboration from the positions of painter, creative writer, and researchers. This collaboration is a reflexive and dialogic space for creative self-narration/expression, allowing Adji’s and See’s imagination and subjectivities to discern, develop, and reciprocate each other’s work. In parallel to these creative reciprocations, also sits a dialogue concerning their collaborative processes to reflexively analyse how the collaborators’ use of visual …

A Turning Point In Cardiac Remodelling In Obesity: Obesity, Mariella R. Huaman, Carlos J. Toro-Huamanchumo

Research outputs 2022 to 2026

Cardiac remodelling in obesity has received growing attention in the past two decades, particularly as the prevalence of obesity continues to rise globally. In 2013, Aurigemma and colleagues published a seminal study that provided crucial insights into the structural changes in the heart associated with obesity. This study summarized advances in understanding how the disproportionate growth of adipose tissue affects cardiac function, and challenged and reshaped previously established paradigms. Before the publication of this report, the standard paradigm held that obesity-induced haemodynamic stress primarily drove eccentric left ventricular hypertrophy. However, this study instead demonstrated that in individuals with obesity, concentric …

Becoming Singular: Musical Identity Construction And Maintenance Through The Lens Of Identity Process Theory, Melissa Forbes, Jason Goopy, Amanda E. Krause

Research outputs 2022 to 2026

This study uses identity process theory to understand the social–psychological processes that motivate individuals to construct an identity in which music, singing, and singing teaching feature prominently. We conducted reflexive thematic analysis of semi-structured interviews with 10 Australian singing teachers (with an average age 60) to understand how they enacted identity principles that motivate identity construction and maintenance. Findings were captured in two themes: (1) ‘It has just been music’: Living a musical life is my destiny; (2) ‘I know my value’: Achieving goals in music and teaching is motivating. Participants’ consistent musical engagement across the lifespan satisfied the identity …

Characterization, Optimization, And Performance Evaluation Of Pcm With Al2o3 And Zno Hybrid Nanoparticles For Photovoltaic Thermal Energy Storage, Md Golam Kibria, Utpol K. Paul, Md Shahriar Mohtasim, Barun K. Das, N. N. Mustafi

Research outputs 2022 to 2026

The electrical efficiency of the photovoltaic (PV) panel is affected significantly with increased cell temperature. Among various approaches, the use of Phase Change Materials (PCMs) with nanoparticles is currently one of the most effective for reducing and managing the temperature of PV panels. In this study, paraffin wax as PCM with different loading levels (0.5 %, 1 %, and 2 %) of hybrid nanoparticles Al2O3 and ZnO were successfully synthesized and their effects on the performance of the Photovoltaic-Thermal (PVT) system were investigated experimentally. Additionally, a prediction model was developed to analyze the interaction between the operating factors (independent variable) …

Dementia Awareness Raising Forum: Improving Attitudes Towards People Living With Dementia, Sheridan T. Read, Rosemary Saunders, Matthew A. Albrecht, Ravani Duggan

Research outputs 2022 to 2026

Stigma surrounding dementia is a significant issue affecting individuals and communities leading to discrimination towards those living with the condition. However, the changing paradigm in dementia support to living well with dementia can reduce this stigma and improve community attitudes. A community initiative aimed to address this evaluated the impact of a two-hour education forum involving 92 community members. Presentations from experts, including a person with dementia, addressed dementia-related human rights issues and initiatives to live well with dementia. Attendees completed the new Dementia Community Attitudes Questionnaire (DCAQ) aligned with the evolving paradigm of living well with dementia before and …

Discretionary Tone In Reward-Based Crowdfunding: Do Project Owners Talk Their Way To Success?, Douglas Cumming, Yihui Lan, Yuan George Shan, Junru Zhang

Research outputs 2022 to 2026

This study examines the relationship between abnormal tone and project performance of reward-based crowdfunding (RBC) using the Kickstarter data from 2009 to 2020. We document a negative relationship between abnormal tone and the success of a project in the RBC campaign section, while a positive impact in the Risks and Challenges section. This outcome remains robust to a variety of sensitivity tests and after accounting for potential endogeneity concerns. Cross-sectional analyses reveal that the effect of abnormal tone in RBC on project success is contingent on project quality and legal jurisdiction. Further investigation of the concurrent effect of abnormal tone …

Effects Of Pregnancy And Lactation Prebiotics Supplementation On Infant Allergic Disease: A Randomized Controlled Trial, Debra J. Palmer, Alana R. Cuthbert, Thomas R. Sullivan, Rachelle A. Pretorius, Johan Garssen, Kristina Rueter, Maria C. Jenmalm, Jeffrey A. Keelan, Desiree Silva, Susan L. Prescott

Research outputs 2022 to 2026

Background: Ingestion of prebiotics during pregnancy and lactation may have immunomodulatory benefits for the developing fetal and infant immune system and provide a potential dietary strategy to reduce the risk of allergic diseases. Objective: We sought to determine whether maternal supplementation with dietary prebiotics reduces the risk of allergic outcomes in infants with hereditary risk. Methods: We undertook a double-blind randomized controlled trial in which pregnant women were allocated to consume prebiotics (14.2 g daily of galacto-oligosaccharides and fructo-oligosaccharides in the ratio 9:1) or placebo (8.7 g daily of maltodextrin) powder from less than 21 weeks’ gestation until 6 months …

Enhancing Nutrition Information Utilisation, Confidence, And Role Legitimacy And Adequacy Among Early Childhood Education Professionals Through Evidence-Based Online Training, Ruth Wallace, Ros Sambell, Shih Ching Fu, Johnny Lo, Elizabeth J. Cook, Amanda Devine

Research outputs 2022 to 2026

This study evaluated the effectiveness of an online short course based on the Health Promoting Schools Framework and specifically designed for Early Childhood Education and Care (ECEC) professionals. The short course aimed to enhance ECEC professionals’ nutrition knowledge, confidence, role legitimacy and adequacy to model healthy behaviours, teach healthy food habits and create health-promoting environments. Participants (n = 116) working at Australian ECEC services were assigned to control (n = 62) or intervention (n = 54) groups. Both groups completed a pre-intervention survey. The intervention group accessed the four-week course and completed the post-intervention survey. The control group completed a …