Digital Commons Network^™

Communety: Deep Learning-Based Face Recognition System For The Prediction Of Cohesive Communities, Syed Afaq Ali Shah, Weifeng Deng, Muhammad Aamir Cheema, Abdul Bais

Research outputs 2022 to 2026

Effective mining of social media, which consists of a large number of users is a challenging task. Traditional approaches rely on the analysis of text data related to users to accomplish this task. However, text data lacks significant information about the social users and their associated groups. In this paper, we propose CommuNety, a deep learning system for the prediction of cohesive networks using face images from photo albums. The proposed deep learning model consists of hierarchical CNN architecture to learn descriptive features related to each cohesive network. The paper also proposes a novel Face Co-occurrence Frequency algorithm to quantify …

Circular Pedagogy To Advance The Integration Of Learning Technologies: Supporting Technological Universities Cultural Transformation, Nadia Barkoczi, Iulia Stefan, Ivaylo Peev, Todor Todorov, Lia Pop, Claudia Marian, Cristina Campian, Sonia Munteanu, Patrick Flynn, Jon-Hans Coetzer, Lucia Morales

Working Papers

European countries need active and proactive educational systems assisted by models that can drive a cultural transformation that supports sustainable socio-economic and environmental development. In this paper, we reflect on the future of European education. We offer some insights on how the foundations of a new educational model (ANEM) could be cemented and solidly supported by pillars that acknowledge our societies' rich and diverse cultures. Furthermore, the European University of Technology's (EUt+) future educational model is taken as a case study to enable us to reflect and analyse the need for novel pedagogies that drive change for a more sustainable …

Editorial: Investigating The Effect Of The Physical Context On Customer Experience, Helen L. Bruce, Ewa Krolikowska, Tara Rooney

Articles

This editorial introduces a special issue of the Journal of Services Marketing, dedicated to articles discussing the effect of the physical context on customer experience. The editorial identifies diverse areas of extant knowledge which researchers might draw upon when investigating the effect of the physical context on customer experience. to inform future research agendas.

Vying For And Forgoing Visibility: Female Next Gen Leaders In Family Business With Male Successors, Martina Brophy, Maura Mcadam, Eric Clinton

Articles

Purpose – The purpose of this paper is to examine the identity work undertaken by female next generation to navigate (in)visibility in family businesses with male successors. To enhance understanding of gendered identity work in family businesses, the authors offer important insights into how female next generation use (in)visibility to establish legitimacy and exercise power and humility in partnership with male next generation in their family business. Design/methodology/approach – This empirical qualitative paper draws upon in-depth interviews with 14 next generation female leaders. Findings – This study offers a model to show how female next generation establish their legitimacy amongst …

Sustainability In Supply Chain Management: Using Drawings To Understand Undergraduates’ Perceptions Of Sustainability, Sharon Feeney, John William Hogan

Articles

Purpose – This paper presents an interpretation of freehand drawings produced by supply chain management undergraduates in response to the question: “What is sustainability?” Having to explain sustainability pictorially forced students to distill what the essence of sustainability meant to them and provided insights into how they perceived sustainability and their roles in achieving sustainability in the context of supply chain management. Design/methodology/approach – Students were asked to draw and answer the question “What is sustainability?” These drawings were discussed/interpreted in class. All drawings were initially examined quantitatively, before a sample of four were selected for presentation here. Findings – …

Internationalization As A Strategy To Enhance Higher Education Quality In Vietnam – Reflections From University Leaders, Nguyen Trong Hoai, Luong Vinh Quoc Duy, Damien Cassells

Articles

Internationalization is viewed as an important strategy in the context of a country in transition from central planning to market orientation. Efforts to internationalize universities are being carried out at both national and institutional levels. However, to the best of the authors’ knowledge, there has been no study to investigate how individual institutions approach internationalization and what they gain from that process. This paper aims to investigate the enhancement of teachers’ and students’ knowledge and skills using internationalization in Vietnam universities as a strategy.

A Potential Role For Sirtuin-1 In Alzheimer's Disease: Reviewing The Biological And Environmental Evidence, Mehrane Mehramiz, Tenielle Porter, Eleanor K. O'Brien, Stephanie R. Rainey-Smith, Simon M. Laws

Research outputs 2022 to 2026

Sirtuin-1 (Sirt1), encoded by the SIRT1 gene, is a conserved Nicotinamide adenine dinucleotide (NAD+) dependent deacetylase enzyme, considered as the master regulator of metabolism in humans. Sirt1 contributes to a wide range of biological pathways via several mechanisms influenced by lifestyle, such as diet and exercise. The importance of a healthy lifestyle is of relevance to highly prevalent modern chronic diseases, such as Alzheimer's disease (AD). There is growing evidence at multiple levels for a role of Sirt1/SIRT1 in AD pathological mechanisms. As such, this review will explore the relevance of Sirt1 to AD pathological mechanisms, by describing the involvement …

Physical Education And Covid-19: What Have We Learned?, Valeria Varea, Ana Riccetti, Gustavo González-Calvo, Marcela Siracusa, Alfonso García-Monge

Research outputs 2022 to 2026

The aim of this paper is to explore what we have learned during the COVID-19 pandemic in the field of Physical Education in three different countries: Argentina, Spain and Sweden. Data were generated through semi-structured interviews, and the concept of field agency is used to make sense of the data. Differences were found among the three countries, regarding the content of the classes, the use of resources, the emotions of teachers, and the use of physical contact. This was also a result of the regulations and resources in place. The COVID-19 pandemic has demonstrated that the nature of the field …

Improving The Transition Of Older Adults Into Residential Aged Care: A Scoping Review, Stacey Scott, Annette Raynor, Julie Dare, Jennifer Grieve, Leesa Costello

Research outputs 2022 to 2026

Objectives: The transition into residential aged care (RAC) is often associated with loss, grief, isolation and loneliness. This scoping review aimed to identify quantitative research which focused on reducing the negative effects associated with transition, thereby improving the transition experience. Methods: A scoping review, which concentrated on quantitative research, was conducted. MEDLINE, CINAHL andPSYCHINFO databases were searched using the initial search terms “olderadults”, “residential aged care” and “transition”. Results: From the 457 original citations identified, four met the inclusion criteria. The interventions used a range of professionals and clinicians, diverse content, and a mixture of outcomes. The content of the …

Effect Of Supportive Periodontal Therapy On Tooth Loss In Regular And Irregular Compliant Smokers And Non-Smokers: A Retrospective Cohort Study With A Follow-Up Up To 50 Years, Jean-Marie Megarbane, Roudy Khayat, Carole Chakar, Nadim Mokbel

International Arab Journal of Dentistry

Introduction: The aim of this study is to compare retrospectively tooth loss (TL) rates in two cohorts, regular vs irregular compliant individuals, and smokers vs non-smokers, with a follow-up up to 50 years.

Methods: Chart data were collected from 192 patients undergoing supportive periodontal therapy (SPT) after non-surgical and/or surgical periodontal treatment for 10 - 50 (mean 24.89 ± 10.23) years. Patients were categorized as RC (attending regularly to their scheduled SPT with maximum delay of 6 months), and IC (patients missed at least one of the recall visits but continued to come on an irregular basis with …

Preference For Male Risk Takers Varies With Relationship Context And Health Status But Not Covid Risk, Cyril C. Grueter, Hannah Goodman, Nicolas Fay, Bradley Walker, David Coall

Research outputs 2022 to 2026

Risk taking is more commonly shown by males than females and has a signalling function, serving to advertise one’s intrinsic quality to prospective mates. Previous research has established that male risk takers are judged as more attractive for short-term flings than long-term relationships, but the environmental and socioeconomic context surrounding female preferences for male risk takers has been overlooked. Using a survey instrument, we examined female preferences for male risk takers across 1304 females from 47 countries. We found preferences for physical risk takers to be more pronounced in females with a bisexual orientation and females who scored high on …

A Bibliometric Analysis Of Missed Nursing Care Research: Current Themes And Way Forward, Afia A. Sarpong, Diana Arabiat, Lucy Gent, Amanda Towell-Barnard

Research outputs 2022 to 2026

Background. Missed nursing care adversely affects nurse and patient outcomes in healthcare settings. Comprehensive bibliometric overview of research output in this field is limited, which restricts knowledge of this complex phenomenon in terms of research trends, author’s productivity, and thematic focus of scientific publications. This study aims to examine publications on missed nursing care by conducting a comprehensive bibliometric analysis. Methods. A search was performed in the Scopus database to identify 276 published studies on missed nursing care from inception to 20th February 2022. A bibliometric approach was used to comprehensively analyse retrieved publications based on trend, thematic …

The Role Of Inclusive Leadership In Fostering Organisational Learning Behaviour, Mehran Nejati, Azadeh Shafaei

Research outputs 2022 to 2026

Purpose: Organisational learning is fundamental in establishing a fearless organisation, creating a competitive advantage and maintaining a sustained growth. While research suggests that leaders can influence organisational learning, there is currently no empirical evidence on how inclusive leadership fosters organisational learning behaviour. Therefore, the purpose of this study is to investigate the relationship between inclusive leadership and organisational learning behaviour. It also seeks to explore the mediating role of psychological safety and climate for initiatives in the mentioned relationship. Design/methodology/approach: The study used a two-wave quantitative examination with 317 respondents. Online survey was used to collect data from randomly selected …

Plasma Glial Fibrillary Acidic Protein Is Associated With 18f-Smbt-1 Pet: Two Putative Astrocyte Reactivity Biomarkers For Alzheimer's Disease, Pratishtha Chatterjee, Vincent Doré, Steve Pedrini, Natasha Krishnadas, Rohith Thota, Pierrick Bourgeat, Milos D. Ikonomovic, Stephanie R. Rainey-Smith, Samantha C. Burnham, Christopher Fowler, Kevin Taddei, Rachel Mulligan, David Ames, Colin L. Masters, Jürgen Fripp, Christopher C. Rowe, Ralph N. Martins, Victor L. Villemagne, Aibl Research Group

Research outputs 2022 to 2026

Background:

Astrocyte reactivity is an early event along the Alzheimer's disease (AD) continuum. Plasma glial fibrillary acidic protein (GFAP), posited to reflect astrocyte reactivity, is elevated across the AD continuum from preclinical to dementia stages. Monoamine oxidase-B (MAO-B) is also elevated in reactive astrocytes observed using ¹⁸F-SMBT-1 PET in AD.

Objective:

The objective of this study was to evaluate the association between the abovementioned astrocyte reactivity biomarkers.

Methods:

Plasma GFAP and Aβ were measured using the Simoa^® platform in participants who underwent brain ¹⁸F-SMBT-1 and Aβ-PET imaging, comprising 54 healthy control (13 Aβ-PET+ and 41 Aβ-PET-), 11 …

Conceptualising Wellbeing For Australian Aboriginal Lgbtqa+ Young People, Shakara Liddelow-Hunt, Ashleigh Lin, James H. L. Hill, Kate Daglas, Braden Hill, Yael Perry, Mirella Wilson, Bep Uink

Research outputs 2022 to 2026

It is likely that young people who are both Aboriginal and Torres Strait Islander and LGBTQA+ would be at increased risk for poor mental health outcomes due to the layered impacts of discrimination they experience; however, there is very little empirical evidence focused on the mental health and wellbeing of Aboriginal and Torres Strait Islander LGBTQA+ young people. The current study represents a qualitative exploration of wellbeing among Aboriginal LGBTQA+ young people. This study consisted of semi-structured interviews and focus groups with Aboriginal LGBTQA+ young people aged 14–25 years old in the Perth metropolitan area of Western Australia. Thematic analysis …

Mapping The Research Trends On Social Media In The Hospitality Sector From 2010 To 2020, Eunjung Kim, Alexander Rolfe Best, Kijung Choi

Research outputs 2022 to 2026

Purpose: This study undertakes a systematic review of the literature to gain insight into existing studies on hospitality in social media and provide an update on current trends and themes in scholarship. Design: This study employs the systematic literature review to identify, evaluate, and synthesize the existing literature. Methodology: A total of 165 papers published between 2010–2020 were examined using content analysis and Leximancer. Approach: This review uses a hybrid review structure that incorporates structured reviews and narrative elements supported by Leximancer analysis. Findings: The review highlights the theories and methods used, research fields and perspectives, and key research topics …

Covid-19 In Western Australia: ‘The Last Straw’ And Hopes For A ‘New Normal’ For Parents Of Children With Long-Term Conditions, Stephanie Smith, Mary Tallon, James Smith, Lauren Jones, Evalotte Mörelius

Research outputs 2022 to 2026

Background: Children with long-term conditions are vulnerable due to the treatments required for their conditions. Since the start of the coronavirus disease 2019 (COVID-19) pandemic, Western Australians experienced restrictions that changed daily life activities but were able to return to some of their previous routines due to the restrictions. Aim: The study explored the stress experiences of parents caring for children with long-term conditions during COVID-19 in Western Australia. Design and Participants: The study was codesigned with a parent representative caring for children with long-term conditions to ensure essential questions were targeted. Twelve parents of children with various long-term conditions …

Toward A Synthesis Of The Board-Strategy Relationship: A Literature Review And Future Research Agenda, Pieter-Jan Bezemer, Amedeo Pugliese, Gavin Nicholson, Alessandro Zattoni

Research outputs 2022 to 2026

Research Question/Issue

The strategy role of the board of directors is a contentious topic in both theory and practice and the debate on what boards should or should not do around firm strategy has intensified with changes in global corporate governance. Boards face interventionist regulatory developments, calls for changes in their composition, growing owner engagement, and societal questioning on the corporation's very purpose. With this review, we aim to assess how the research agenda in this area has evolved with these developments.

Research Findings/Results

Our analysis of 152 articles published in 45 high-quality journals between 2008 and 2020 reveals that …

The Long-Term Impact Of Covid-19 On Nursing: An E-Panel Discussion From The International Network For Child And Family Centred Care, Mandie Jane Foster, Julie Blamires, Sarah Neill, Imelda Coyne, Guðrún Kristjánsdóttir, Veronica D. Feeg, Ann Marie Paraszczuk, Mohammad Al-Motlaq

Research outputs 2022 to 2026

Aim: To explore the International Network for Child and Family Centred Care (INCFCC) members' experiences and views on the long-term impact of COVID-19 on the nursing workforce. Background: On the 11 March 2020, the World Health Organization declared COVID-19 a global pandemic. While some countries adopted a herd immunity approach, others imposed stricter measures to reduce the transmission of the virus. Hospitals in some countries faced an avalanche of extremely sick admissions, whereas others experienced an early surge in cases or were able to control the spread. Design: Discursive paper. Methods: A web-based survey was e-mailed to 63 INCFCC members …

Theory-Based Behaviour Change Intervention To Promote Mental Health Help-Seeking Among Older Adults In Australia: Initial Dissemination And Acceptability, Claire Adams, Eyal Gringart, Natalie Strobel

Research outputs 2022 to 2026

Objective: Rates of help-seeking for mental health problems among older adults are low and initiatives to increase help-seeking in older populations are limited. To our knowledge, no interventions have aimed to promote help-seeking among older adults by tapping internal motivations to seek help. In this paper, we describe the development of a theory-based intervention designed to promote mental health help-seeking among older adults in Australia, using an internal motivation paradigm. Methods: The intervention was co-designed through a consultative process with nine key stakeholders who represented five main groups: primary health-care providers, mental health professionals, health-care executives, community organisations and consumers. …

A Feasibility, Safety, And Efficacy Evaluation Of Supervised Aerobic And Resistance Exercise For Patients With Glioblastoma Undertaking Adjuvant Chemoradiotherapy, Anna K. Nowak, Robert U. Newton, Travis Cruickshank, Prue Cormie, Georgia K. Halkett, Daphne Tsoi, Daniel A. Galvao

Research outputs 2022 to 2026

Background: While therapeutically effective, chemoradiotherapy treatment for high-grade glioma (glioblastoma) is often accompanied by side effects. Exercise has been demonstrated to alleviate the adverse effects of such treatments in other cancers. We aimed to evaluate the feasibility and preliminary efficacy of supervised exercise incorporating autoregulation. Methods: Thirty glioblastoma patients were recruited, five declined exercise and 25 were provided with a multimodal exercise intervention for the duration of their chemoradiotherapy treatment. Patient recruitment, retention, adherence to training sessions and safety were evaluated throughout the study. Physical function, body composition, fatigue, sleep quality, and quality of life were evaluated before and after …

Resilient Leadership In Hospitality And Tourism Enterprises: Conceptualization And Scale Development, Jiangchi Zhang, Chaowu Xie, Songshan (Sam) Huang

Research outputs 2022 to 2026

Purpose: This study aims to conceptualize the dimensions of resilient leadership and develop the resilient leadership scale (RLS) through three studies. Design/methodology/approach: In Study 1, based on interviews with 77 leaders and 8 junior employees, a seven-factor resilient leadership model was constructed. In Study 2, exploratory factor analysis (n = 237) was conducted to refine the initial items. In Study 3, confirmatory factor analysis (n = 610) was performed to validate the dimensional structure identified in Study 2, and different types of validity of the RLS were assessed. Findings: The validated RLS composed of seven dimensions: contingency planning, improvisation, adaptive …

Economic Evaluation Of The Very Early Rehabilitation In Speech (Verse) Intervention, J. Kim, G. Sookram, Erin Godecke, Emily Louise Brogan, Elizabeth Armstrong, F. Ellery, T. Rai, M. L. Rose, Natalie Ciccone, S. Middleton, A. Holland, G. J. Hankey, J. Bernhardt, D. A. Cadilhac

Research outputs 2022 to 2026

Introduction: There is limited evidence on the costs and outcomes of patients with aphasia after stroke. The aim of this study was to estimate costs in patients with aphasia after stroke according to the aphasia therapies provided.

Methods: A three-arm, prospective, randomized, parallel group, open-label, blinded endpoint assessment trial conducted in Australia and New Zealand. Usual ward-based care (Usual Care) was compared to additional usual ward-based therapy (Usual Care Plus) and a prescribed and structured aphasia therapy program in addition to Usual Care (the VERSE intervention). Information about healthcare utilization and productivity were collected to estimate costs in Australian dollars …

It's Quite Good Fun: A Qualitative Study Of A Singing/Songwriting Programme For People With Parkinson's Disease And Their Spouses, Deborah Hersh, Shi J. Kong, Jessica Smith

Research outputs 2022 to 2026

Background: : Group singing for people with Parkinson's disease (PD) is an established intervention not only to improve voice and speech difficulties but also for emotional and social benefit. Less is known about the experiences of group singing on the couple—the person with PD and their spouse or partner together—and studies have not specifically tracked impact through time or in combination with songwriting. Aims: : To understand the impact of group singing/songwriting on couples (participants with PD and their spouses) to unpack whether this broader view might help explain why such interventions are reported as beneficial. Using a trajectory approach, …

Walking Journeys Into Everyday Climatic-Affective Atmospheres: The Emotional Labour Of Balancing Grief And Hope, Petra Tschakert, Chantal B. Du Coudray, Pierre Horwitz

Research outputs 2022 to 2026

The postapocalypse as a mobilising discourse for climate action operates largely out of anger over experienced and anticipated injustices as well as paradoxical hope that fuses loss and grief with freed-up solidarities in support of liveable futures. However, negotiating this emotional tension can be both draining and isolating. Here, we examine how white settler populations in Western Australia balance grief and hope in places they hold dear and the role emotions such as sadness, worry, disappointment, joy, and pride play in relational place making. Through an innovative in situ and mobile methodology we call Walking Journeys, we trace how participants …

Invisible Women: Gender Representation In High School Science Courses Across Australia, Kathryn Ross, Shanika Galaudage, Tegan Clark, Nataliea Lowson, Andrew Battisti, Helen Adam, Alexandra K. Ross, Nici Sweaney

Research outputs 2022 to 2026

The visibility of female role models in science is vital for engaging and retaining women in scientific fields. In this study, we analyse four senior secondary science courses delivered across the states and territories in Australia: Biology, Chemistry, Environmental Science, and Physics. We compared male and female representation within the science courses by examining the mentions of male and female scientists along with the context of their inclusions in the syllabuses. We find a clear gender bias with only one unique mention of a female scientist. We also find a clear Eurocentric focus and narrow representation of scientists. This bias …

“I Tell My Brothers That It Can Be Done”: Indigenous Males Navigating Elite Australian Higher Education, Garth Stahl, James A. Smith, Andrew Harvey, Braden Hill, Himanshu Gupta, Sam Moore, Jianing Wang

Research outputs 2022 to 2026

As Australian higher education grapples with its colonial history, there has been significant attention to recruiting Indigenous students. However, while we have seen increases in Indigenous participation, males lag significantly behind. Very few Indigenous males enter university and even fewer enter the upper echelons of the stratified higher education sector. In this paper, we investigate the experiences of four Indigenous young men who attended an elite Australian higher education institution. Central to our analysis is how their identities are realised in relation to their sense of Indigeneity and Western ways of knowing, being and doing. In capturing the complex identity …

Green Human Resource Management And Employee Innovative Behaviour: Does Inclusive Leadership Play A Role?, Azadeh Shafaei, Mehran Nejati

Research outputs 2022 to 2026

Purpose: This study examines the relationship between green human resource management (green HRM) and employee innovative behaviour. It also investigates the mediating role of job satisfaction to explore the mechanism through which green HRM is related to employee innovative behaviour. Additionally, it examines the moderating role of inclusive leadership to determine the boundary condition of the relationship between green HRM and employee innovative behaviour. Design/methodology/approach: The study used a quantitative research approach using survey and collected 508 responses from full-time employees in Australia. Findings: The authors have found support for all the hypothesised relationships in the study. Specifically, green HRM …

Overview Of Aboriginal And Torres Strait Islander Health Status 2022, Australian Indigenous Healthinfonet

Research outputs 2022 to 2026

The main purpose of the Overview of Aboriginal and Torres Strait Islander health status (Overview) is to provide a comprehensive summary of the most recent indicators of the health and current health status of Australia’s Aboriginal and Torres Strait Islander people. The Overview has been prepared by HealthInfoNet staff as part of our contribution to supporting those who work in the Aboriginal and Torres Strait Islander health sector. The Overview is a key indicator of the HealthInfoNet’s commitment to authentic and engaged knowledge development and exchange. The initial sections of this Overview provide information about the context of Aboriginal and …

Development Of A Tool To Identify Barriers And Enablers To Practice Innovation In Midwifery: A Participatory Action Research Study, Sara D. Davis, Sara Bayes, Sadie Geraghty

Research outputs 2022 to 2026

Introduction: Transferring research evidence into midwifery practice is fraught with challenges and obstacles. Implementation tools can streamline the process and are most effective when they are discipline-specific; however, there are currently no midwifery specific implementation tools. The aim of this study was to develop a midwifery specific tool to identify barriers and enablers to evidence-informed practice change within the clinical setting. Methods: Participatory action research methodology was employed to ensure potential end-users contributed to content and format of the tool. Purposeful sampling ensured participants were selected from a range of midwifery practice settings in Western Australia and the United Kingdom. …