Digital Commons Network^™

Optimizing Subgroup Selection In Petrochemical Industries: A Robust Data Envelopment Analysis Approach For Uncertainty Management, Sadegh Niroomand, Hilda Saleh, Morteza Shafiee, Dragan Pamucar, Ali Mahmoodirad

Research outputs 2022 to 2026

This study addresses the critical challenge faced by organizations in selecting an optimal subgroup of decision-making units (DMUs). Such a selection procedure can significantly influence efficiency, profitability, and strategic development. Recognizing the limitations of existing methods in handling inexact data and incorporating managerial preferences, this study proposes a novel framework that integrates data envelopment analysis (DEA) with binary linear programming models. The model applies belief-degree–based representations of uncertainty to capture imprecise inputs and outputs. For this model, two solution approaches—namely, chance-constrained programming and expected value approaches—were developed. These approaches are suitable for real-world applications using standard optimization software. The effectiveness …

Tourism Low-Carbon Decision-Making Through The Avoid–Shift–Improve Framework, Pezhman Hatamifar, Arghavan Hadinejad, Jalayer Khalilzadeh, Kourosh Esfandiar, S. Mostafa Rasoolimanesh

Research outputs 2022 to 2026

Using the Avoid–Shift–Improve framework, this study examines how demographic factors and psychological, behavioral, and attitudinal drivers are associated with tourists’ low-carbon decision-making across mobility, consumption, and accommodation. Survey data were collected from 416 young Finnish travelers, and analyzed using correlation tests, repeated-measures ANOVA, and cluster segmentation to examine cross-domain and cross-strategy variation. Findings show that demographic factors have limited influence, whereas psychological, behavioral, and attitudinal drivers motivate sustainable choices. Shift dominant mobility decision-making, Avoid emergence in consumption, and Improve are most common in accommodation. Three adopter groups are identified as strong, moderate, and weak, reflecting different levels of engagement. Theoretically, …

When Caring Depletes: The Paradox Of Leading Employee Wellbeing During A Prolonged Crisis – Evidence From The Australian Resources Sector, Michael Mayom Ajith, Andrei Alexander Lux, Michelle Striepe, Tim Andrew Bentley

Research outputs 2022 to 2026

Purpose: The protracted COVID-19 crisis placed substantial demands on managers in the Australian resources industry. While workers' wellbeing received increased attention during this period, much less is known about how managers sustained their own wellbeing while providing care, reassurance, and operational continuity. Drawing on the JD–R model, paradox theory, and moral strain perspectives, we examine wellbeing-oriented leadership during a sustained crisis. We focus on how leadership behaviour operated as both a resource for employees and a demand on managers, shaping their own wellbeing experiences and leadership identity.

Design/methodology/approach: An interpretative phenomenological approach (IPA) was employed. Semi-structured interviews were conducted with …

Sexuality Education In An Age Of Resistance: Reflections At The Nexus Of Education, Health And Rights, Sarah Vrankovich, Katrina Marson, Giselle Woodley, Jordina Quain, Hanna Saltis

Research outputs 2022 to 2026

Comprehensive sexuality education (CSE) is internationally recognised as essential to public health and young people’s rights. Yet its implementation in Australia and globally is increasingly undermined by conservative backlash, moral panic and political interference. This paper offers a critical reflection on the current landscape of CSE, drawing on insights from a panel discussion at the 2025 World Association for Sexual Health congress, and collaborative analysis. As early-career researchers, sexologists and practitioners working across education, communications, public health and sexual violence prevention, we utilise our collective experience to examine how various influences shape and constrain the delivery of CSE. We map …

Promoting The Concept Healthy Ageing For Use In Gerontological Health And Social Care Policy And Practice, Claire Donnellan

Research outputs 2022 to 2026

Aims: The concept of healthy or successful ageing dates back to the 1960s, where its goal is more realistic in today's ageing society as a result of effective interventions to control and reduce disability and health risks. The aim of this paper is to outline the importance of defining ageing, the semantics and indicators used, and to identify common challenges for health professionals' understanding and application of a healthy ageing approach in their everyday clinical practice. Design and Methods: This discursive paper demonstrates how realistic ageing indicators are for highlighting the variation and impact of challenges associated with ageing. It …

Investigating Policy Enactment In Community Sport Coaching: Directions For Future Research, Ben Ives, Dawn Penney, Jimmy O’Gorman, Adam J. Nichol, Paul Potrac, Lee Nelson

Research outputs 2022 to 2026

This article calls for a sophisticated investigation of policy enactment in sport-related environments, with community sport coaching used as an example case. Emphasis is placed on the need for in-depth empirical research into and theorisation of: 1) political skills involved in the enactment of policy; 2) emotion management when enacting policy; 3) performative and fabricated aspects of policy enactment; and 4) impacts of policy enactment for the health and wellbeing of workers. In doing so, this article challenges scholars to move beyond the study of policy actor types and to develop more nuanced understandings of the political, economic, organisational, interpersonal, …

It Makes You Nervous When You Start Talking About Racism: Shining Light On Teacher Educators’ Experiences Of Anti-Racist Pedagogy In Australian Teacher Education, Sasha Janes

Research outputs 2022 to 2026

Teacher educators have a significant responsibility in promoting anti-racist pedagogy and guiding preservice teachers to engage in critical self-examination regarding dominant narratives. However, many teacher education programmes fall short of adequately equipping aspiring teachers for diverse classrooms as they often perpetuate a predominantly white system and curricula. Informed by Critical Pedagogy and underpinned by a lens of Culturally Sustaining Pedagogies, this paper discusses the experiences of teacher educators facilitating anti-racist pedagogy within teacher education programmes at Australian universities. Semi-structured interviews were held with 23 experienced teacher educators employed at universities across Australia. Data reveal teacher educators’ efforts to promote anti-racist …

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 …

Traditional Music Kongkil : The Meaning Of Philosophy And The Challenges Of Contemporary Life, Harpang Yudha Karyawanto, Moh Sarjoko, Heri Murbiyantoro

Journal of Urban Culture Research

Traditional Kongkil music from Bungkal Village, Ponorogo, East Java, Indonesia, constitutes a form of local cultural heritage imbued with philosophical and social meaning. As a bamboo-based musical tradition employing slendro and pelog scales, Kongkil reflects the relationship between humans and nature while articulating values of social harmony within the community. This study aims to examine the philosophical meanings embedded in Kongkil music and to analyze its transformation in response to contemporary social and cultural change. The research employs a descriptive qualitative method, with data collected through observation, in-depth interviews, and literature review. The data were analyzed comparatively to identify patterns …

The Subjectivity And Conformity Issues In Contemporary Practices Of Algorithmic Creativity, Tetiana Sovhyra, Larisa Babushka, Tetiana Andrushchenko, Olena Onischenko, Mykola Brovko

Journal of Urban Culture Research

This article examines the issue of subjectivity and conformism in algorithmic cultural practices (robotic performances and neurocomputer installations “A3 K3 Dragan Ilic," “Alone Together," “NOOR” and “AIBO”). The focus is on the technological features of algorithmic creativity, which is based on machine learning, stylistic imitation and computational data processing. In this context, ethical and legal issues related to copyright and the recognition of artistic works created by artificial intelligence are analyzed. In particular, mechanized artistic practices create the illusion of autonomous creativity, whilst retaining the decisive role of human subjectivity in the organization and interpretation of cultural processes. Algorithmic creativity …

Reflecting Role Of Culture In Place Branding : A Literature Review, Denny Indrayana Setyadi, Indrayana Setyadi, Gregorius Prasetyo Adhitama, Andryanto Rikrik Kusmara

Journal of Urban Culture Research

Culture is a complex and contested concept that cannot easily be understood through a single definition. Nevertheless, culture plays an important role in place branding strategies and is interpreted in diverse ways within place branding scholarship. This study aims to identify and reflect upon the various roles of culture in place branding through a review of previous studies, particularly within the fields of Social Studies and Arts & Humanities published between 2008 and 2026. Using a literature review approach, the study collected data from the Scopus database and employed thematic analysis to examine how culture is conceptualized and positioned within …

Analyzing The Transformation Of Urban Open Spaces In The Historical Process With Cultural Codes : The Case Of Konya Kültürpark, Ayse Tuzun Guner, Fatih Semerci, Suheyla Buyuksahin

Journal of Urban Culture Research

Urban spaces undergo significant physical and social transformations in response to changes in socio-cultural structures. In this process, the functions and meanings of public space are redefined. Urban open spaces, as key components of public space, provide important insights into social structure and cultural dynamics. This study examines Konya Kültürpark, located near the historical city center, through three main periods: pre-Republican, Republican, and post-Republican. The transformation of Kültürpark as an urban open space was analyzed through a literature review and interpreted using cultural codes. Cultural function diagrams were produced to represent spatial use, and a comparative analysis was conducted across …

Developing A Sustainability Framework For Enhancing Public Art Projects In Nigeria Toward Urban Regeneration, Peter Oluwagbenga Odewole, Olanrewaju Timothy Dada

Journal of Urban Culture Research

This study examines the role of public art towards urban regeneration, cultural preservation, and socio-economic development, addressing critical challenges in the Nigerian public art sector. It adopts a qualitative research design based on literature review, and Eisenhardt’s theory-building approach, drawing on secondary data to generate insights from case-based analysis. Two contemporary Nigerian public art initiatives were examined using within-case and cross-case thematic analysis. The study integrates placemaking, cultural economics, social capital, place attachment, and regulatory theories to develop a sustainability framework for enhancing public art practice and administration in Nigeria. The study’s findings indicate that sustainable public art interventions for …

Towards Rural Landscape Planning, The Importance Of Heritage Preservation In Oases In Mediterranean Countries – Case Studies : Siwa Oasis (Egypt), Ghardania Oasis (Algeria), Gafsa Oasis (Tunisia) And Figuig Oasis (Morocco), Mouatassim Souad, Anouk Den Ouden, Özge Özden

Journal of Urban Culture Research

As for this paper, it intends to evaluate the status of conservation of Mediterranean oases such as Siwa of Egypt, Ghardaia of Algeria, Gafsa of Tunisia, and evaluate Figuig of Morocco. The purpose is to outline the measures and recommendations that can be included in practice in order to reconsider heritage protection in Figuig with references to other oases. Hence, in this study, it analyses the main problems and solutions concerning heritage management based on the analysis of the literature and comparison of different cases. Thus, the results highlight the importance of sustaining the involvement of the local communities, the …

Fostering Authentic Corporate Social Responsibility Through Place-Based And Relational Methodologies In Mining Governance: A Global Synthesis, Mehran Nejati, Eduardo Ordonez-Ponce, Rumen Rachev, Belen Lopez Vazquez

Research outputs 2022 to 2026

Purpose: As the global economy shifts towards low-carbon development, sustainable mining practices are becoming increasingly vital for balancing resource extraction with environmental and social responsibilities. This study aims to critically evaluate how traditional corporate social responsibility (CSR) frameworks fall short in addressing power asymmetries and territorial impacts, and to explore how place-based and relational methodologies can foster authentic corporate social responsibility (ACSR) in mining governance.

Design/methodology/approach: This review synthesises findings from 77 peer-reviewed studies published between 2015 and 2025, covering diverse global mining contexts. The analysis identifies transformative themes through a qualitative meta-synthesis approach, focusing on governance practices that empower …

Machine Learning Prediction Of Incident Hypertension In Australian Men: Integrating Survey, Pharmaceutical And Healthcare Utilisation Data From The Ten To Men Cohort, Ebenezer Afrifa-Yamoah, Emmanuel Peprah-Yamoah, Victor Opoku-Yamoah, Eric Adua

Research outputs 2022 to 2026

Background: Hypertension is a leading modifiable contributor to cardiovascular disease. We developed and evaluated machine learning models to predict incident hypertension in Australian men using baseline survey data linked to pharmaceutical (PBS) and healthcare utilisation (MBS) administrative records from the Ten to Men cohort.

Methods: Among 13,519 men free of hypertension at baseline (2014), incident hypertension over 10 years was ascertained from PBS antihypertensive dispensing. Twenty-five baseline features spanning sociodemographic, anthropometric, lifestyle, clinical and administrative domains were used to train logistic regression, random forest, gradient boosting and XGBoost models, evaluated by five-fold cross-validation with out-of-fold prediction. Discrimination, calibration and threshold-based …

Music Teacher Wellbeing And Flourishing In Australian Primary Schools, Han Meng, Jason Goopy, Narelle Lemon

Research outputs 2022 to 2026

Teacher wellbeing is often generalised across roles, while a nuanced understanding of specialist teachers is often overlooked. This study used the positive psychology strengths-based PERMAH model to investigate factors that support wellbeing and flourishing of primary school music teachers in Australia and opportunities for growth. As part of a larger mixed-methods research project, data for this article were generated through interviews with 14 music teachers who deliver primary school class music and were analysed using reflexive thematic analysis. Findings indicated that music teacher wellbeing was promoted by joy derived from students’ learning, passion for teaching music, and recognition and support …

Practising Digital Product Passport For Circular Supply Chain: Ecosystem Orchestration Perspective, Martin Agyemang, Daniel Faibil, Richard Asante, Cristina Iodice

Research outputs 2022 to 2026

Digital product passports (DPP) are emerging as an important tool to support industries in realising circular supply chain (CSC) practices. However, small and medium-sized enterprises (SMEs) remain constrained by various challenges in implementing DPP. Therefore, using social practice theory and ecosystem orchestration perspective, the study identifies factors essential for DPP-enabled CSC implementation by SMEs. The study proposes an actionable framework to classify and operationalise these factors. We collected data from managers and analysed it using the Best–Worst Method and Fuzzy-DEMATEL to understand the interdependence, coordination and temporal adaptation of the factors. The findings show that material factors are particularly salient …

Rrto: A High-Performance Transparent Offloading System For Model Inference In Mobile Edge Computing, Zekai Sun, Xiuxian Guan, Zheng Lin, Yuhao Qing, Haoze Song, Zihan Fang, Zhe Chen, Fangming Liu, Heming Cui, Wei Ni, Jun Luo

Research outputs 2022 to 2026

Deploying Machine Learning (ML) applications on resource-constrained mobile devices remains challenging due to limited computational resources and poor platform compatibility. While Mobile Edge Computing (MEC) offers an offloading-based inference paradigm using GPU servers, existing approaches can be divided into non-transparent and transparent methods, with the former necessitating source-code modifications. Non-transparent offloading achieves high performance but requires intrusive code changes, limiting compatibility with diverse applications. Transparent offloading, in contrast, offers wide compatibility but introduces two challenges: performance degradation under MEC's low and fluctuating bandwidth, where per-operator remote procedure calls (RPCs) inflate end-to-end latency and energy consumption; and black-box logic reconstruction, which …

The Evolution Of Match-Play In Major League Soccer From 2018 To 2023, Callum J. Mccaskie, Christopher Wing

Research outputs 2022 to 2026

Major League Soccer (MLS) has experienced significant growth since its establishment 30 years ago. However, no research has investigated the on-field performance trends. Thus, the purpose of this study was to examine the evolution of MLS match-play via technical and tactical key performance indicators, and investigate the differences between teams according to league finishing position. MLS on-field performance indicators were obtained across six seasons from open-source website FBref. Mean game values were collected from 21 match performance indicators for every MLS team over six seasons. Teams were also classified according to their league finishing position at the conclusion of each …