Digital Commons Network^™

Qualitative Evaluation Of A Physical Activity Motivation Intervention At A Residential Substance Use Disorder Treatment Facility, Sascha Thal, Nikos Ntoumanis, Stephen Bright, Eleanor Quested, Dominika Kwasnicka, Min Maung, Bronwyn Myers

Research outputs 2022 to 2026

Background: Research on physical activity (PA) interventions for individuals with substance use disorders (SUDs) has yielded mixed findings regarding impact on substance use, mental health, and physical health. Low motivation, a common barrier in this population, can limit intervention effectiveness. This study evaluated the perceived effectiveness, feasibility, and acceptability of a motivational group intervention designed to enhance PA motivation among residents of a SUD treatment facility in Western Australia. Methods: Semi-structured interviews were conducted with 10 intervention participants and five treatment facility stakeholders (n = 15). Data were analysed using inductive reflexive thematic analysis. Results: This generated five key themes: …

Relationship Between Nontraditional Lipid Parameters And The Risk Of Type 2 Diabetes In Individuals Recovered From Dyslipidemia: A Cohort Study, Yuxian Wang, Zekai Chen, Zhen He, Hailun Qin, Kuangyi Wu, Huancong Zheng, Peng Fu, Zefeng Cai, Weiqiang Wu, Yulong Lan, Dan Wu, Shouling Wu, Youren Chen

Research outputs 2022 to 2026

Aims/Introduction: Lipid profiles are essential for assessing type 2 diabetes (T2D) risk, but individuals who recover from dyslipidemia are often overlooked, leaving their residual risk unclear. This study aimed to evaluate T2D risk in individuals with varying lipid change patterns and investigate the associations between traditional and novel lipid parameters with T2D risk among those recovered from dyslipidemia. Materials and Methods: In this prospective cohort study of the Kailuan Study, 39,283 non-diabetic participants were followed to evaluate T2D risk across lipid change patterns using the Cox proportional hazards models. A subset of 3,850 individuals recovered from dyslipidemia was analyzed to …

Risk Management, Internal Audit Function, And Corporate Performance, Ahmad Saiful Azlin Puteh Salin, Zubaidah Ismail, Malcolm Smith, Suryani Abdul Raman, Norliana Omar, Siti Marlia Shamsudin

Research outputs 2022 to 2026

The purpose of this study is to determine the relationship between risk management practices and the internal audit function with the performance of companies. It is interesting to examine how competitive advantage can be achieved when the company is able to face and adapt to a complex business environment via robust risk management practices and an internal audit function. This study uses archival analysis on the annual report of the top 500 publicly listed companies in Bursa Malaysia, which represent approximately 65 percent of the total market capitalization. Both independent variables, namely risk management and internal audit function, are measured …

The Acute Effects Of Caffeine, Creatine, And Carbohydrate Mouth Rinse Combined With Conditioning Activity On Subsequent Sports Performance: A Systematic Review And Bayesian Meta-Analysis, Yanfeng Li, Bopeng Qiu, Hongyan Kuai, Kongyun Huang, Hengxian Liu, Mingyang Zhang, Mingyue Yin, Yilin Zhang, Hengzhi Deng, Yuming Zhong, Hao Kong, Jun Chen, Kai Xu

Research outputs 2022 to 2026

Background: Post-activation performance enhancement (PAPE) refers to the acute improvement in sports performance following a conditioning activity (CA), commonly used in warm-up protocols and complex training. While CA alone has demonstrated performance benefits, the effects of combining CA-induced PAPE with supplements (e.g., caffeine, creatine, or carbohydrate mouth rinse) remain unclear. Objectives: This study was to (i) assess the effects of PAPE combined with supplements on sports performance and fatigue resistance compared to PAPE + placebo, warm-up + supplements, or warm-up alone, and (ii) synthesize direct and indirect evidence on performance outcomes using network meta-analysis. Methods: Searches were conducted across three …

The Affective Milieu Of School Market Competition: Using Affect And Governmentality To Study Market Competition, Brad Gobby, Amanda Keddie, Jill Blackmore, Katrina Macdonald

Research outputs 2022 to 2026

This paper integrates insights from affect theory into Foucault’s governmentality framework to analyse school markets. Using a Deleuzian approach to affect, we theorise school markets as an affective milieu that composes the field of competition. Drawing on interviews with staff at two rival high schools, we highlight how an affective milieu that included threat, anxiety, insecurity, resentment and confidence shaped market dynamics. Our analysis shows that affective milieus reflect and reinforce power asymmetries in local school markets and are a condition for generating competitive practices to enhance schools’ capacities to affect and be affected. Our central point is to move …

The Key Role Of Feedback In Institutional Readiness For Programmatic Assessment, Michelle Pedlow, David Boud

Research outputs 2022 to 2026

Programmatic assessment for learning represents a shift from fragmented, summative assessment practices to integrated, developmental systems where feedback is central to learning. This paper argues that feedback is foundational to programmatic assessment (PAx) implementation. Using feedback as an analytical lens, it examines institutional readiness for the deep structural and cultural shifts that PAx requires, drawing on a qualitative case study of course coordinators across three disciplines at an Australian university. Five interrelated barriers were identified: fragmented feedback, summative assessment reliance, workload constraints, absence of coordinated feedback pathways, and unconstrained educator autonomy. These reflect structural and cultural misalignments with PAx principles. …

The Metaverse And Sport Fandom: Revolutionising Sport Consumption, Ashlee Morgan, Anthony Kerr

Research outputs 2022 to 2026

This article explores the potential transformative impact of the metaverse on sport consumption. While traditional sport environments cultivate a sense of communitas and liminality, where attendees experience unity and solidarity, the digital shift is redefining these dynamics. The metaverse offers new ways for sport consumers to engage, experience, and enter into an exchange. We present a model that conceptualises the multifaceted elements reshaping how sport is consumed, while also providing a framework to critically assess the implications of this transformation. We address both the opportunities and challenges presented with the expansion of virtual sport consumption and highlight legal and ethical …

The Strengthening Mechanisms And Incipient Plasticity Of Additively Manufactured Biomedical Refractory High Entropy Alloys, Changxi Liu, Liqiang Wang, Miao Luo, Kuaishe Wang, Marco De Battista, Ling Zhang, Weijie Lu, Lai Chang Zhang, Di Zhang

Research outputs 2022 to 2026

Owing to the cellular structure that limits dislocation motion upon stress loading, additively manufactured (AM) refractory high-entropy alloys (HEAs) exhibit an excellent strength-plasticity synergy. This work integrates micro/nano-mechanical experiments with statistical physics modeling to examine dislocation nucleation and slip in AM-fabricated TiNbTaZrMo HEA. Computational results indicated that the activation volume for initial dislocation nucleation is about one atomic volume, facilitating dislocation initiation. Nanoindentation and in-situ micro-pillar compression reveal no significant pop-in events, indicating that the cellular structure impedes dislocation slip and thus prevents plasticity reduction from dislocation slipping near grain boundaries. This work provides a thorough investigation into the interplay …

Truth Telling And The “Lead Splinter”: Aboriginal Elders’ Perspectives On Community Service Provision And Intergenerational Trauma, Janelle Caddy, Eyal Gringart, Darren Garvey

Research outputs 2022 to 2026

This article is based on PhD research aimed at improving community services for remote Aboriginal people with intergenerational trauma. It focuses on the role that Yamatji Aboriginal Elders played in cocreating a framework to enhance service provision for Aboriginal clients and the importance of local truth telling in this endeavour. Elders specified that local truth telling was essential in building shared understandings of healing from intergenerational trauma between Aboriginal people and community service providers. The characterisation of intergenerational trauma as a “lead splinter”, continually poisoning the wellbeing of Aboriginal people provided an illustration of trauma and the complexities of facilitating …

Tying The Goreum: Using Stanislavsky’S Concept Of Emotional Memory To Capture A Childhood, Susie Conte

Research outputs 2022 to 2026

Goreum/Ties was a cross-cultural, multidisciplinary theatre project that explored memory, identity, and belonging. Developed during a residency at Incheon Art Platform in collaboration with Fremantle Arts Centre, the work marked my first return to Korea in 35 years. This journey allowed me to reconnect with my ten-year-old self and reassemble the fragments of memory into performance. Blending theatre, video, sound, and fabric as transformative media, the project engaged audiences in a tapestry of cultural perspectives that shape remembrance. I drew on Stanislavski’s concept of emotional memory to filter my childhood in South Korea into poetic reflection. My experiences as a …

White Supremacy On The Whiteboard: Teachers’ Responses To The Christchurch Mosque Attacks, Genaro Oliveira, Abdelhamid Safa

Research outputs 2022 to 2026

This article explores how pre-service and secondary teachers in New Zealand have responded to the themes of white supremacy and terrorism in the aftermath of the Christchurch Mosque attacks on 15 March 2019. The research questions focus on teachers’ views on the role of schools and teachers in addressing white supremacy and violent extremism. The study utilises a mixed-methods approach drawing on a survey of social sciences secondary teachers nationwide and first-hand accounts from pre-service teachers during the attacks. While the immediate responses of New Zealand politicians, police officers, firefighters, and the Muslim community garnered significant attention, this research aims …

Blurred Vision: Understanding Barriers To Initiating Collaborative Market Driving, Kim Feddema, Daniel Schepis, Liudmila Tarabashkina, Sharon Purchase

Research outputs 2022 to 2026

Purpose: This paper aims to examine why many producers of origin-bound products struggle to collectively drive increases in market value, despite shared interests. The authors apply a collaborative market driving (CMD) lens to the early stages of collective efforts, to identify the key motivators, visioning processes and explore why CMD can fail to initiate. Design/methodology/approach: The authors present a qualitative case study of the Western Australian monofloral honey industry. Data includes 64 producers’ and distributors’ online content and 30 interviews with stakeholders. Leximancer was used to map marketing communications, and participant narratives were thematically analysed using terroir and authenticity frameworks. …

Enhancing Cardiovascular Risk Prediction In Hypertensive Adults: A 3pm-Based Evaluation Of Insulin Resistance And Arterial Stiffness, Yulong Lan, Zhaogui Wu, Dan Wu, Lingyu Xu, Hongfa Wei, Chutao Wu, Youren Chen, Xiaolan Li, Shouling Wu

Research outputs 2022 to 2026

Objective: Hypertension management remains challenging due to coexisting insulin resistance (IR) and arterial stiffness—two silent yet synergistic drivers of atherosclerotic cardiovascular disease (ASCVD). This study aimed to evaluate their joint impact on ASCVD risk and assess their utility in predictive, preventive, and personalized strategies. Methods: In this prospective cohort study of 30,094 adults with hypertension, IR was assessed using the triglyceride-glucose (TyG) index (calculated as ln [TG (mg/dL) × FBG (mg/dL)/2]) and arterial stiffness via brachial-ankle pulse wave velocity (baPWV). Time-to-event analyses examined their individual and combined associations with ASCVD incidence. Results: Over a median 5.6-year follow-up, 1655 ASCVD cases …

The Effect Of Robot Anthropomorphism On Employee Recovery Of Robot Service Failures: The Mediation Of Employee Empathy, Jiangchi Zhang, Chaowu Xie, Songshan Huang

Research outputs 2022 to 2026

Purpose: This study aims to investigate employee responses to robot service failures. It examines how employees recover from such failures at varying levels of robot anthropomorphism, considering the mediating role of employee empathy and the moderating role of service failure type. Design/methodology/approach: Three scenario-based experiments were designed and implemented. The statistical analysis techniques adopted were independent samples t-test, multivariate analysis of variance and regression. Findings: Findings reveal: a curvilinear relationship exists between employee proactive/reactive recovery and robot anthropomorphism; employee empathy mediates this relationship; and physical affordance failures prompt low proactive and high reactive recovery for low-anthropomorphism robots, while cognitive affordance …

A Metaheuristic Approach For The Multi-Objective Sustainable Vehicle Routing Problem, Reza Moghdani, Khodakaram Salimifard, Emrah Demir, Sasan Barak, Adel Aazami, Seyed Ashkan Hosseini Shekarabi

Research outputs 2022 to 2026

This study introduces the Multi-Objective Sustainable Vehicle Routing Problem (MOSVRP) with time windows, designed for congested urban networks. The model simultaneously addresses economic, environmental, and social sustainability by minimizing costs and emissions while maximizing customer satisfaction through enhanced service at pickup nodes. To manage the complexity of large-scale urban routing, we propose a novel Voronoi diagram-based network shrinking procedure that significantly reduces computational effort. More specifically, the model incorporates time-dependent traffic patterns to capture realistic urban conditions. For the solution, we propose a tailored metaheuristic, the enhanced Multi-Objective Volleyball Premier League (MOVPL) algorithm, which incorporates reference point guidance, disruption operators, …

Beyond Gatekeeping: Web Series As Entrepreneurial Emancipation In The Contemporary Streaming Era, Sarah De Possesse, Brian Yecies, Steinar Ellingsen, Sue Turnbull

Research outputs 2022 to 2026

This study explores fictional web series as a disruptive alternative to traditional television industry gatekeeping systems, offering actor/producers unprecedented pathways to creative agency and entrepreneurial career development. This research documents how practitioners, industry bodies, broadcasters, and audiences define “successful” web series, examining how “value” is generated beyond traditional economic metrics. Drawing on semi-structured interviews with a cross-section of Australian screen industry representatives, it applies an “entrepreneuring as emancipation” framework to reconceptualize the industrial significance of web series as vehicles for challenging established hierarchies. Finally, it analyzes how the low-budget format enables actor/producers to develop entrepreneurial identities through digital platforms while …

Distinct Contributions Of Cerebrospinal Fluid Biomarkers To Cognitive Impairment And Neuropsychiatric Symptoms In Young-Onset Dementia, Wei Hsuan Chiu, Anita M.Y. Goh, Dhamidhu Eratne, Charles B. Malpas, Matthew J.Y. Kang, Wendy Kelso, Mark Walterfang, Dennis Velakoulis, Samantha M. Loi

Research outputs 2022 to 2026

Objective: Young-onset dementia (YOD), defined by symptom onset before age 65, encompasses diverse aetiologies and presents with prominent neuropsychiatric symptoms (NPS) that often accompany or exacerbate cognitive decline. However, the pathological mechanisms linking NPS, cognition, and biomarkers remain unclear. It was hypothesised that relationships between NPS and cognition would be mediated or moderated by cerebrospinal fluid (CSF) biomarker levels in individuals with YOD. Methods: This retrospective, cross-sectional study included 46 participants with YOD (24 with Alzheimer's disease [AD], 22 with non-AD dementias) diagnosed at the Neuropsychiatry Centre, Royal Melbourne Hospital. NPS were measured using the Depression Anxiety and Stress Scale …

From The Icu Bedside: Applying The Transnational Clinical Academic Doctorate Lens To A Clinically Embedded Phd Journey, Gideon U. Johnson

Research outputs 2022 to 2026

Aim: To critically reflect on a transnational, clinically embedded doctoral journey undertaken during and after the COVID-19 pandemic, and to draw conceptual and systemic lessons for doctoral education and clinical academic nursing pathways. Background: Reflective accounts of doctoral study exist, yet few examine practice-based PhDs conducted across different countries and health systems during a global crisis. This paper analyses one such pathway—enrolment at an Australian university with research embedded within the UK National Health Service—to explore resilience, identity formation, mentorship ecologies and organisational conditions that support or hinder clinical academic development. Method: Using analytic autoethnography and reflective case study logic, …

Green Solutions In Energy: Polylactic Acid (Pla) And Additive Manufacturing For Solar E-Hub Applications, Md Helal Uddin, Abreeza Manap, Boon Kar Yap, Prajindra Sankar Krishnan, Md Rokonuzzaman, Mohammad Nur-E-Alam, Tiong Sieh Kiong, Nowshad Amin

Research outputs 2022 to 2026

The emergence of additive manufacturing (AM) technologies has revolutionized design and production processes, offering new opportunities to enhance materials and optimize configurations across diverse industries, including renewable energy. This research focuses on the design and fabrication of a solar energy harvesting module (solar e-hub) using Polylactic Acid (PLA) material in AM techniques for 100-watt applications. In Malaysia, there is an increasing demand for energy adapted to small-scale and off-grid applications, particularly in rural areas where solar energy is readily available. Solar energy storage devices are crucial for these communities, as well as for campers and a reliable power source in …

Navigating Ethical Complexities In Health Education: Exploring Challenges In Teaching Food And Health, E. Oljans, M. Quennerstedt, D. Barker, A. Caldeborg, V. Varea

Research outputs 2022 to 2026

Teaching food and health may be challenging, especially in classrooms where young people from different cultures, ethnicities, and religions meet. This article explores teachers’ navigation of ethical complexities when teaching food and health in classrooms with immigrant students. Five didactical strategies were identified: (1) The educare strategy, (2) The tiptoeing strategy, (3) The collegial support strategy, (4) The intercultural strategy, and (5) The pluralistic strategy. These didactical strategies are embedded in various educational settings. Our results demonstrate that a further focus on ethical and intercultural competence should be carefully supported and implemented in teacher education and continual professional development programmes …

It Was Either Food Or Petrol: Financial Hardship During Professional Experience For Pre-Service Teachers, Tammy Green, Christina Gray, Kirsten Lambert

Research outputs 2022 to 2026

Many pre-service teachers prolong studies or fail to complete teaching degrees due to financial hardship. This attrition exacerbates the teacher shortage in Australian schools. Our research uses critical theory to explore the challenges for pre-service teachers as they complete the compulsory professional experience component of initial teacher education. This phenomenological study, based on interviews with eight pre-service teachers at a university in Western Australia, gives voice to pre-service teachers experiencing placement poverty, revealing the difficulties faced in their quest to become teachers. The findings highlight the importance of addressing the financial barriers that hamper students’ abilities to become quality teachers.

Playgrounds On Paper: Children’S Drawings As A Window Into Outdoor Play Preferences, Sebnem Cetken-Aktas, Serap Sevimli-Celik

Research outputs 2022 to 2026

Children’s creativity in expressing themselves through traditional media, such as drawing, remains strong and reflects their keen awareness of their surroundings. Involving children in the design process provides a valuable opportunity to understand their perspectives. This study engaged 47 five-year-old children to explore their preferences for outdoor play environments through their drawings. The methodology involved analysing these drawings to gain insights into the children’s understanding and desires related to playground experiences. Conducted in multiple stages, the study revealed significant aspects of children’s preferences. The findings highlighted the children’s interest in imaginative features that extend beyond traditional playground structures, as well …

Sorghum And Sorghum-Based Products: Nutritional Composition, Prebiotic Potential And Health Benefits In Gut Microbiota Interactions, W. M.A.D.Binosha Fernando, Rasheed A. Abdulraheem, Kalmee Pramoda Kariyawasam, Amal Sudaraka Samarasinghe, W. M.Kendrea T. Fernando, Hannah Barnes, Malina Robertson, D. P.W. Jayatunga, B. G.D.N.K. De Silva, Vijay Jayasena

Research outputs 2022 to 2026

Sorghum (Sorghum bicolor L.) is a member of the Poaceae family and is the fifth most important crop globally. Sorghum grains (SGs) are rich in health-promoting macro- and micronutrients and phytochemicals. SGs are commonly consumed as food or as ingredients in food, especially in African countries. Therefore, food products such as ogi, bread and flour have been and are still being developed from SGs to provide nutritional and health benefits. However, the nutritional and prebiotic potential of SGs, especially the pigment pericarps, has not been fully exploited. This review describes micronutrients in different varieties of sorghum and the health benefits …

Sources Of Underwater Noise, Christine Erbe, Alec J. Duncan, Alexander Gavrilov, Montserrat Landero, Robert D. Mccauley, Iain Parnum, Evgeny Sidenko, Chandra Salgado-Kent, Evgeny Sidenko

Research outputs 2022 to 2026

The marine soundscape, whether in coastal areas or the deepest ocean, in the tropics or at the poles, contains a myriad of sounds. Sounds may be grouped by their origin into geophony (e.g., wind, precipitation, waves, earthquakes, volcanoes, and ice), biophony (e.g., invertebrates, fishes, and marine mammals), and anthropophony (e.g., port construction, mineral and hydrocarbon exploration and production, renewable energy installation, and shipping). This chapter gives a brief overview of the geophony and biophony, and then focuses on the anthropophony. The sounds of boats and ships of various types, marine seismic surveys, drilling, dredging, pile driving, windfarms, geotechnical site investigations, …

Teachers’ Perceptions Of Students’ Ict Skills For Online Assessments (Naplan): Influences And Impact, Cindy Carboni, Susan Main

Research outputs 2022 to 2026

This convergent mixed-methods study investigated Australian teachers’ perspectives on the computing competencies required for online National Assessment Program – Literacy and Numeracy (NAPLAN). A total of 107 teachers completed surveys examining how socio-educational backgrounds and classroom practices shape students’ readiness for high-stakes online assessments. Quantitative analysis revealed significant associations between socio-educational advantage and students’ proficiency in seven essential NAPLAN ICT online skills, including typing, navigation, and on-screen manipulation. Qualitative findings highlighted teachers’ concerns about limited exposure to computing tools and insufficient practice time, which many believed hindered student performance in online assessments. Teachers also noted that inequities in skill development …

The Monstrous-Digital: Data Necropolitics, Social Media, And The Assassination Of Brian Thompson, Laura Glitsos

Research outputs 2022 to 2026

This research article examines the assassination of UnitedHealthcare CEO Brian Thompson and the ensuing social media attention on the alleged shooter Luigi Mangione. I argue that the incident can be read as a cultural moment that captures the essence of an emergent sensibility that I call the “monstrous-digital” because of its layered and complex interconnections with the digital apparatus as a space of control and contestation. Specifically, I connect it to the biopolitical weaponization of computational systems, McQuillan’s (2015) algorithmic states of exception, and Pele and Mulholland’s (2023) data necropolitics. I approach this research using a qualitative case study method, …

The Relationship Of Parent Iep Meeting Attendance On African American And Hispanic Middle School Students’ Attendance And Behavior, David W. Johnny

Theses and Dissertations

This applied dissertation investigated whether there was a significant difference in behavioral and attendance outcomes among African American and Hispanic middle school students with disabilities, depending on parental attendance at Individualized Education Program (IEP) meetings. The study was grounded in Hoover-Dempsey and Sandler’s parent involvement theory. This quantitative study used archival data from a southeastern U.S. middle school to examine whether variations in parental participation corresponded with students' disciplinary incidents and school absences.

The study included 96 students in grades 6–8 whose IEP attendance, behavior referrals, and absence data were analyzed. Independent samples t-tests were conducted to determine if statistically …

Parent Social Validity Ratings Of Receiving Functional Communication Training, Shani Davies

Theses and Dissertations

This applied dissertation was designed to provide greater insight on parent and caregiver views and perceptions on participating in functional communication training. While extensive research exists regarding the effectiveness of functional communication training and parent training in general for children with Autism Spectrum Disorder, evidence on the social validity with respect to caregivers is lacking.

The researcher utilized evidenced-based social validity scales to explore parent/caregiver perceptions of receiving caregiver functional communication training, their perceived effectiveness of the treatment modality, and overall acceptance of the approach.

An analysis of the data revealed that parents’ overall perception was neutral regarding general views …

A Policy Analysis Of Performance Based Funding In Colorado, Nicholas G. Dix

Theses and Dissertations

The researcher used a quantitative approach to examine the effects of performance-based funding policies in Colorado. Specifically, the researcher focused on postsecondary access for Pell-grant eligible and underrepresented minority students. Using a doubly robust difference-in-differences design, the study compares two PBF policy iterations (2.0 and 3.0) to assess the effectiveness of those polices on public four-year degree granting universities in Colorado. The researcher assessed from the data that PBF has no significant impact on Pell-eligible postsecondary accessibility, but PBF has a slightly significant impact on URM accessibility.

The research is grounded in institutional theory and resource dependence theory. The research …

Relaciones De Las Competencias Docentes Con El Bienestar En Docentes De Ciencias Empresariales Bajo La Modalidad A Distancia En Una Universidad Privada En Colombia, Camilo Ernesto Aguirre Martínez

Theses and Dissertations

El propósito de esta investigación consistió en determinar las relaciones de las competencias docentes con el bienestar en docentes de Ciencias Empresariales bajo la modalidad a distancia en una Universidad privada de Colombia. El estudio buscó identificar las relaciones entre las competencias docentes y el bienestar psicológico, el bienestar subjetivo y el bienestar social, cuáles de esas relaciones predominan, así como la identificación de cuáles elementos de estos tipos de bienestar contribuyen con el desarrollo de las competencias docentes.

El enfoque de la investigación fue el empírico analítico o cuantitativo, el diseño fue no experimental y su alcance fue de …