Digital Commons Network^™

An Investigation Of The Morphological, Thermal, Mechanical, And Barrier Properties Of An Active Packaging Containing Micro- And Nano-Sized Zno Particles, Raihan Syarifa, Yasaman Esmaeili, Shima Jafarzadeh, Farhad Garavand, Shahrom Mahmud, Fazilah Ariffin

Research outputs 2022 to 2026

Biodegradable films are extremely important for food packaging applications since they minimize environmental effects. However, their application areas are limited due to insufficient characteristics required for particular applications. The objective of the present research was to improve the properties of sago-based biodegradable films embedded with nano- and micro-ZnO (zinc oxide). Nano and micro-ZnO were incorporated in the films at different percentages (1%, 3%, and 5%) in that the films were formed using the solvent casting method. The physicochemical, barrier, thermal, optical, morphology, and mechanical properties of sago-based films were investigated. Adding 5% of micro- and nano-ZnO significantly improved film thickness …

The Servant Of God As A Proactive Manager: A Team Service Solution Model For Meeting Covid-19 Challenges In Indonesia, Muner Daliman, Jonathan James

Research outputs 2022 to 2026

Hundreds of thousands of people from all walks of life have died in Indonesia from Covid−19; work practices have been disrupted and various changes have occurred, including the sphere of service in churches, foundations, schools, and universities. The study aims to understand the concept of the proactive manager as a servant of God: a representative and spokesman for God who is obliged to plan, implement, and evaluate what he/she is doing in carrying out what God wills during the challenges of the Covid−19 era in Indonesia. The research method used was content analysis from secular and biblical texts. The results …

Factors Associated With Family Carers’ Fall Concern: Prospective Study Protocol, Seng Giap Marcus Ang, Rosemary Saunders, Chiew Jiat Rosalind Siah, Charlotte Foskett, Christopher Etherton-Beer, Karen Gullick, Melissa Dunham, Nicolette Sagaram, Rhea Rodriguez Tecson, Sue Haydon, Amanda Wilson

Research outputs 2022 to 2026

Background: Family carers are important in preventing community-dwelling older people from falling. Family carers’ concerns about older people's risk of falling could affect their own physical and psychological health, lifestyle, and burden of care. While there are many studies exploring factors associated with fear of falling among older people, there is no research on family carers’ fall concern of older people (care recipients) who are hospitalised. Aim: This paper describes a prospective study protocol exploring the relationship of fall concern, psychological distress, and quality of life of family carers when their care recipient is hospitalised and after discharge. Methods: The …

Models Of Clinical Supervision Of Relevance To Remote Area Nursing & Primary Health Care: A Scoping Review, Fiona Hildebrand, Michelle Gray, Kylie Mccullough

Research outputs 2022 to 2026

Introduction: Nurses in remote primary health care settings work in difficult conditions, in isolated and disadvantaged communities, and often must work beyond their scope to provide advanced assessments and treatments to support the community. Therefore, remote area nurses require support to develop their skills and knowledge to work safely within their full scope of practice. Clinical supervision is widely used in health professions for this purpose; however, models of supervision for nursing have not been implemented or evaluated within remote primary health care settings. Objective: The purpose of this study was to search the literature to source suitable clinical supervision …

‘It Was Just As Political As It Was Pragmatic’: The (In)Formal Roles And Policy Work Of ‘Curriculum Leaders’ In A Federated Education Context, Karen Lambert, Dawn Penney

Research outputs 2022 to 2026

Politics and pragmatics are central and inseparable features of curriculum reform. In a federated system like Australia, many individuals and organisations are invested in reform at the national and jurisdictional level. This paper focuses on the policy work and roles of key actors positioned at the interface of national and state-based curriculum development, and at the juncture of curriculum policy and pedagogic practice. These were individuals formally identified as ‘curriculum leaders’ in the enactment of the Australian Curriculum in Health and Physical Education (ACHPE). The paper centres on data collected from eight (n = 8) curriculum leaders via semi-structured interviews. …

Investigating The Perspectives Of Older Adults In Residential Aged Care On Oral Health-Related Quality Of Life, Parisa Malekpour, Amanda Devine, Julie Dare, Leesa Costello

Research outputs 2022 to 2026

Objective

The objective of the study was to explore how older people living in a residential aged care facility perceived that their oral health influenced their food preferences and attitudes towards food, their social interactions and their self-esteem.

Background

Poor oral health can have biological, behavioural and social impacts on quality of life among older adults (aged 65+ years). In terms of biological impacts, oral health impairments may cause older adults to avoid many types of foods. This shift in dietary pattern can lead to malnutrition among older people, undermine general health and negatively impact quality of life (QOL).

Materials …

Intersections And Conflicts Between Adolescent Boys’ Musical Possible Selves, University Study, And Parent Values, Jason Goopy

Research outputs 2022 to 2026

Adolescents require meaningful and achievable musical possible selves to imagine a future that includes music. Previous research has investigated how to support tertiary music students in their career identity development; however, adolescents make consequential decisions regarding future music study and career intentions in secondary school. This article reports on the intersections and conflicts between adolescent boys’ musical possible selves, university study intentions, and parent values. Research was conducted at an Australian independent K-12 boys’ school using one-on-one semi-structured interviews incorporating a “draw and tell” artifact elicitation technique with Year 12 students and their parents. Two resonating narratives of adolescent boys …

A Cross-Domain Trust Model Of Smart City Iot Based On Self-Certification, Yao Wang, Yubo Wang, Zhenhu Ning, Sadaqat Ur Rehman, Muhammad Waqas

Research outputs 2022 to 2026

Smart city refers to the information system with Internet of things and cloud computing as the core technology and government management and industrial development as the core content, forming a large-scale, heterogeneous and dynamic distributed Internet of things environment between different Internet of things. There is a wide demand for cooperation between equipment and management institutions in the smart city. Therefore, it is necessary to establish a trust mechanism to promote cooperation, and based on this, prevent data disorder caused by the interaction between honest terminals and malicious terminals. However, most of the existing research on trust mechanism is divorced …

The Prevalence Of Adverse Reactions Among Individuals With Three-Dose Covid-19 Vaccination, Yuying Wang, Yujie Zhang, Meng Zhang, Xiaoyu Zhang, Haibin Li, Youxin Wang, Wei Wang, Jianguang Ji, Lijuan Wu, Deqiang Zheng

Research outputs 2022 to 2026

Background: Considering the adverse reactions to vaccination against coronavirus disease 2019 (COVID-19), some people, particularly the elderly and those with underlying medical conditions, are hesitant to be vaccinated. This study aimed to explore the prevalence of adverse reactions and provide direct evidence of vaccine safety, mainly for the elderly and people with underlying medical conditions, to receive COVID-19 vaccination. Methods: From 1st March to 30th April 2022, we conducted an online survey of people who had completed three doses of COVID-19 vaccination by convenience sampling. Adverse reaction rates and 95% confidence intervals were calculated. In addition, conditional logistic regression was …

Banking Industry Sustainable Growth Rate Under Risk: Empirical Study Of The Banking Industry In Asean Countries, Isnurhadi, Sulastri, Yulia Saftiana, Ferry Jie

Research outputs 2022 to 2026

This research examines how the banking industry maintains its sustainable growth rate. The sample consists of 328 commercial banks in the ASEAN area. A fixed effect model is employed to analyze the data. The study reveals several findings: (1) The countries with the most risk in the banking industry are Indonesia, Thailand, Philippines, Malaysia, and Singapore. (2) Operational risk has a negative effect on sustainable growth and a positive effect on actual growth. Asset utilization positively affects sustainable growth and positively affects actual growth. (3) Business risk has a positive effect on sustainable growth but a negative on actual growth. …

Effect Of 3d Printing Parameters On The Fatigue Properties Of Parts Manufactured By Fused Filament Fabrication: A Review, Hamed Bakhtiari, Muhammad Aamir, Majid Tolouei-Rad

Research outputs 2022 to 2026

The advancement in 3D printing techniques has raised the hope to use additively manufactured parts as final products in various industries. However, due to the layer-by-layer nature of AM parts, they are highly susceptible to failure when they are subjected to fatigue loading. This review provides a detailed account of the influence of 3D printing parameters on the fatigue properties of parts manufactured by fused filament fabrication (FFF). Existing standards for fatigue testing of polymers and their limitation for 3D-printed parts are discussed. In addition, the cyclic behaviour of polymers is reviewed, and the impact of 3D printing parameters on …

Plant Proteomic Research 5.0: From Data To Insights, Setsuko Komatsu, Michelle L. Colgrave

Research outputs 2022 to 2026

Proteomics offers one of the best approaches for the functional analysis of the genome, generating detailed information that can be integrated with that obtained by other classic and omics approaches. It, thus, provides deep knowledge and an understanding of diverse proteoforms and different plant processes. Several different generations of proteomic platforms have appeared in the past 25 years. They have been exploited for describing protein profiles, post-translational modifications, and subcellular localization. Despite recent advancements, more emphasis needs to be given to the protein sample preparation protocols, especially for cases with very low abundance, hydrophobicity, and a large molecular weight. The …

Camdec: Advancing Axis P1435-Le Video Camera Security Using Honeypot-Based Deception, Leslie F. Sikos, Craig Valli, Alexander E. Grojek, David J. Holmes, Samuel G. Wakeling, Warren Z. Cabral, Nickson M. Karie

Research outputs 2022 to 2026

The explosion of online video streaming in recent years resulted in advanced services both in terms of efficiency and convenience. However, Internet-connected video cameras are prone to exploitation, leading to information security issues and data privacy concerns. The proliferation of video-capable Internet of Things devices and cloud-managed surveillance systems further extend these security issues and concerns. In this paper, a novel approach is proposed for video camera deception via honeypots, offering increased security measures compared to what is available on conventional Internet-enabled video cameras.

Dietary Nitrate Intake In Relation To The Risk Of Dementia And Imaging Markers Of Vascular Brain Health: A Population-Based Study, Tosca O.E. De Crom, Lauren Blekkenhorst, Meike W. Vernooij, M. Kamran Ikram, Trudy Voortman, M. Arfan Ikram

Research outputs 2022 to 2026

Background

Nitric oxide is a free radical that can be produced from dietary nitrate and positively affects cardiovascular health. With cardiovascular health playing an important role in the etiology of dementia, we hypothesized a link between dietary nitrate intake and the risk of dementia.

Objectives

This study aimed to find the association of total, vegetable, and nonvegetable dietary nitrate intake with the risk of dementia and imaging markers of vascular brain health, such as total brain volume, global cerebral perfusion, white matter hyperintensity volume, microbleeds, and lacunar infarcts.

Methods

Between 1990 and 2009, dietary intake was assessed using food-frequency …

A Vulnerability Approach To Irregular Migration And Modern Slavery In Australia, Jamal Barnes, Mostafa M. Naser, Joshua Aston

Research outputs 2022 to 2026

It is widely recognised that migrants and irregular migrants are at risk of modern slavery and slavery-like practices worldwide. As migrants and irregular migrants make their way across state borders, or reach their destination countries, they have been victim to practices such as forced labour, exploitation, wage theft, torture and inhuman treatment and sexual servitude, among other practices. Australia is no exception, with just under 300 cases of modern slavery reported to the Australian Federal Police between 2021 and 2022. Although Australia has acted to stop slavery and slavery-like practices, it has focused on a law enforcement response, ignoring the …

Case Report: Sex-Specific Characteristics Of Epilepsy Phenotypes Associated With Xp22.31 Deletion: A Case Report And Review, Yi Wu, Dan Wu, Yulong Lan, Shaocong Lan, Duo Li, Zexin Zheng, Hongwu Wang, Lian Ma

Research outputs 2022 to 2026

Deletion in the Xp22.31 region is increasingly suggested to be involved in the etiology of epilepsy. Little is known regarding the genomic and clinical delineations of X-linked epilepsy in the Chinese population or the sex-stratified difference in epilepsy characteristics associated with deletions in the Xp22.31 region. In this study, we reported two siblings with a 1.69 Mb maternally inherited microdeletion at Xp22.31 involving the genes VCX3A, HDHD1, STS, VCX, VCX2, and PNPLA4 presenting with easily controlled focal epilepsy and language delay with mild ichthyosis in a Chinese family with a traceable 4-generation history of skin ichthyosis. Both brain magnetic resonance …

Challenges To Delivering University Health-Based Work-Integrated Learning To Students With A Disability: A Scoping Review, Tanya Lawlis, Tamieka Mawer, Lesley Andrew, Thomas Bevitt

Research outputs 2022 to 2026

Students with disability experience numerous challenges when engaging in Work-Integrated Learning (WIL). Successful WIL requires stakeholder collaboration to provide an equitable and relevant WIL experience. Stakeholder disparity around disclosure, accommodations, poor attitudes, and behaviours result in negative WIL experiences for students with disability. Understanding stakeholder preparedness and capabilities, in particular host organisations, is key to providing equitable WIL opportunities. Searches of five electronic databases (CINAHL, PubMed, Embase/Scopus, A + Education Informit and Web of Science) were conducted. Twenty-one peer-reviewed articles published between 2005 and 2022 were included in the review. Four themes were identified: Disclosure of the disability; University staff …

Artificial Intelligence And Precision Health Through Lenses Of Ethics And Social Determinants Of Health: Protocol For A State-Of-The-Art Literature Review, Sarah Wamala-Andersson, Matt X. Richardson, Sara Landerdahl Stridsberg, Jillian Ryan, Felix Sukums, Yong-Shian Goh

Research outputs 2022 to 2026

Background: Precision health is a rapidly developing field, largely driven by the development of artificial intelligence (AI)–related solutions. AI facilitates complex analysis of numerous health data risk assessment, early detection of disease, and initiation of timely preventative health interventions that can be highly tailored to the individual. Despite such promise, ethical concerns arising from the rapid development and use of AI-related technologies have led to development of national and international frameworks to address responsible use of AI. Objective: We aimed to address research gaps and provide new knowledge regarding (1) examples of existing AI applications and what role they play …

Social Studies And History Curriculum Assessment In Colleges Of Education In Ghana: Reflective Practices Of Teacher Educators, Bernice Oteng, Ronald Osei Mensah, Pearl Adiza Babah, Enock Swanzy-Impraim

Research outputs 2022 to 2026

Assessment is a crucial and essential component of successful instruction and learning. As a result, teachers must examine their actions in the classroom through a process of reflective practices (self-observation and self-evaluation) and think about why they do it and if it works. This essay examines the reflective practices of Ghanaian teacher educators regarding the evaluation of social studies and history curricula. It made use of the sequential explanatory mixed method as a methodology drawn from questionnaires, interviews and document reviews. The findings disclosed that teacher educators in Ghana’s colleges of education have low efficacy and poor reflective practices when …

An Updated Systematic Review Of Stroke Clinical Practice Guidelines To Inform Aphasia Management, Bridget Burton, Megan Isaacs, Emily Brogan, Kirstine Shrubsole, Monique F. Kilkenny, Emma Power, Erin Godecke, Dominique A. Cadilhac, David Copland, Sarah J. Wallace

Research outputs 2022 to 2026

Background: Aphasia is a common consequence of stroke, and people who live with this condition experience poor outcomes. Adherence to clinical practice guidelines can promote high-quality service delivery and optimize patient outcomes. However, there are currently no high-quality guidelines specific to post-stroke aphasia management. Aims: To identify and evaluate recommendations from high-quality stroke guidelines that can inform aphasia management. Summary of review: We conducted an updated systematic review in accordance with PRISMA guidelines to identify high-quality clinical guidelines published between January 2015 and October 2022. Primary searches were performed using electronic databases: PubMed, EMBASE, CINAHL, and Web of Science. Gray …

Identification And Validation Of Igg N-Glycosylation Biomarkers Of Esophageal Carcinoma, Huiying Pan, Zhiyuan Wu, Haiping Zhang, Jie Zhang, Yue Liu, Zhiwei Li, Wei Feng, Guiqi Wang, Yong Liu, Deli Zhao, Zhiyi Zhang, Yuqin Liu, Zhe Zhang, Xiangtong Liu, Lixin Tao, Yanxia Luo, Xiaonan Wang, Xinghua Yang, Feng Zhang, Xia Li, Xiuhua Guo

Research outputs 2022 to 2026

Introduction: Altered Immunoglobulin G (IgG) N-glycosylation is associated with aging, inflammation, and diseases status, while its effect on esophageal squamous cell carcinoma (ESCC) remains unknown. As far as we know, this is the first study to explore and validate the association of IgG N-glycosylation and the carcinogenesis progression of ESCC, providing innovative biomarkers for the predictive identification and targeted prevention of ESCC. Methods: In total, 496 individuals of ESCC (n=114), precancerosis (n=187) and controls (n=195) from the discovery population (n=348) and validation population (n=148) were recruited in the study. IgG N-glycosylation profile was analyzed and an ESCC-related glycan score was …

Cybersecurity Knowledge Graphs, Leslie Sikos

Research outputs 2022 to 2026

Cybersecurity knowledge graphs, which represent cyber-knowledge with a graph-based data model, provide holistic approaches for processing massive volumes of complex cybersecurity data derived from diverse sources. They can assist security analysts to obtain cyberthreat intelligence, achieve a high level of cyber-situational awareness, discover new cyber-knowledge, visualize networks, data flow, and attack paths, and understand data correlations by aggregating and fusing data. This paper reviews the most prominent graph-based data models used in this domain, along with knowledge organization systems that define concepts and properties utilized in formal cyber-knowledge representation for both background knowledge and specific expert knowledge about an actual …

Informal Sport And (Non)Belonging Among Hazara Migrants In Australia, Ramón Spaaij, Jonathan Magee, Ruth Jeanes, Dawn Penney, Justen O’Connor

Research outputs 2022 to 2026

Sport participation can offer migrants a modality to connect with dominant cultural norms and potentially foster interculturalism, yet it is often fraught with exclusion. Little is known about how informal sports that migrants have introduced into countries of resettlement affect their (non)belonging. Drawing on qualitative fieldwork over a 14-month period, this article examines how Hazara men’s involvement in the ethno-specific informal sport of sangarag influences their post-migration experiences of (non)belonging in Australia. The findings indicate that Hazara men’s construction of sangarag as a space and resource for belonging needs to be understood as a response to the challenging circumstances they …

Normal Redefined: Exploring Decontextualization Of Lorises (Nycticebus & Xanthonycticebus Spp.) On Social Media Platforms, Luke F. Quarles, Kim Feddema, Marco Campera, K. A.I. Nekaris

Research outputs 2022 to 2026

Introduction: Decontextualization is a concept from psychology whereby new words are learned outside of the context of the here-and-now. Decontextualized language is used for discussing abstract concepts and is crucial to the development of academic language. When it comes to images, a dearth of context can lead to a lack of clarity, such as the use of ambiguous decontextualized images in environmental communication, leading to the promotion of greenwashing. Here we refer to decontextualization as the removal of wildlife from their wild ecological context. Images and videos of globally threatened species are increasingly popular on social media. Showing such taxa …

Population Genetic Structure Associated With A Landscape Barrier In The Western Grasswren (Amytornis Textilis Textilis), Aline Gibson Vega, Michelle L. Hall, Amanda Ridley, Saul J. Cowen, Amy L. Slender, Allan H. Burbidge, Marina Louter, W. Jason Kennington

Research outputs 2022 to 2026

Dispersal patterns can dictate genetic population structure and, ultimately, population resilience, through maintaining gene flow and genetic diversity. However, geographical landforms, such as peninsulas, can impact dispersal patterns and thus be a barrier to gene flow. Here, we use 13 375 genome-wide single-nucleotide polymorphisms (SNPs) to evaluate genetic population structure and infer dispersal patterns of the Western Grasswren Amytornis textilis textilis (WGW, n = 140) in the Shark Bay region of Western Australia. We found high levels of genetic divergence between subpopulations on the mainland (Hamelin) and narrow peninsula (Peron). In addition, we found evidence of further genetic sub-structuring within …

Profiling Ambivalence In The Context Of Nonsuicidal Self-Injury, Nicole Gray, Hannah Uren, Ethan James Pemberton, Mark Boyes

Research outputs 2022 to 2026

Background: We aimed to identify profiles of ambivalence among individuals with a history of non-suicidal self-injury (NSSI) and tested whether profiles differed across various theoretically informed constructs: NSSI-related characteristics, cognitive (outcome expectancies, self-efficacy to resist NSSI), emotional (psychological distress, difficulties in emotion regulation), personality, and incentives to engage/not engage in NSSI. Methods: Individuals with a lifetime history of NSSI (n = 224) reported the extent to which they wanted to and did not want to engage in NSSI and completed well-validated measures of the constructs of interest. Results: Latent profile analysis indicated four ambivalence profiles (avoid: n = 39; moderately …

The Impact Of Pandemics On Healthcare Providers' Workloads: A Scoping Review, Gemma Doleman, Annemarie De Leo, Dianne Bloxsome

Research outputs 2022 to 2026

Aims: To review and synthesize available evidence exploring the impact of pandemics on direct healthcare providers' workloads in the acute care setting. Design: Scoping review. Data Sources: A review of English research articles published up to August 2022 that examined the impact of pandemics on healthcare providers’ workloads was undertaken. Studies were identified by searching four electronic databases: Medline (EBSCO), CINAHL (EBSCO), Web of Science and PsychInfo (EBSCO). Fifty-five studies met the inclusion criteria. Review Methods: The review followed the Preferred Reporting Items for Systematic Reviews and Meta-analyses Scoping Review checklist. Results: Healthcare workers experience an increase in workload pressures …

The Voice Of Lived Experience Guiding Impactful Change In Edith Cowan University's Whole-Of-Institution Approach To Mental Health, Susan Edgar, Fiona Navin

Research outputs 2022 to 2026

This case study presents the background to the establishment of Edith Cowan University (ECU)’s Student and Staff Mental Health Strategy 2021-2024 as well as the early stages of its implementation. The value of lived experience storytelling is explored, including its role in recovery programs in the mental health sector and early examples of its use in higher education health promotion initiatives. ECU’s experience adopting the Lived Experience Project is presented, including examples of how student voices have been incorporated within a range of strategic initiatives during the Foundation Phase of the University’s Mental Health Strategy. Future uses are also considered …

Unseen Inequities: The Role Of Leadership In Addressing Structural Barriers To Education In Australian Universities, Braden Hill

Research outputs 2022 to 2026

The lack of diversity in leadership positions within the Australian university sector has been a persistent issue, with predominantly older, white, male leaders holding power and shaping the future of higher education. While student demographics have become more diverse, the leadership of academic institutions has not kept pace with these changes. Therefore, as student expectations and attitudes change, university communities are encouraged to (re)consider their commitment to proactively addressing the structural inequalities that continue to impact the journeys of the students we seek to serve. Nevertheless, activist universities—those that proactively and visibly seek to lead on matters of socio-political importance—are …

Why Do Employees Respond Differently To Corporate Social Responsibility? A Study Of Substantive And Symbolic Corporate Social Responsibility, Mehran Nejati, Azadeh Shafaei Darastani

Research outputs 2022 to 2026

Corporate social responsibility (CSR) plays an increasingly significant role in business and can impact organizational performance and sustainability. However, the degree to which stakeholders see the organization as legitimate may depend on the perceived authenticity of CSR processes and practices. As internal stakeholders, employees have a strong influence on organizational outcomes. CSR, in turn, has been found to positively influence several employee outcomes. To examine the mechanisms of this relationship, this study questioned when and how CSR enhances employees' perceptions and results in affective commitment. Drawing on a time-lagged sample of 317 full-time employees in Australia, we found that substantive …