Digital Commons Network^™

An Interactive Information Visualization System For Temporal Queries In A Large-Scale Covid-19 Ehr Dataset (Covid-Sphere): Development And Qualitative Evaluation, Yan Huang, Shiqiang Tao, Wei-Chun Chou, Licong Cui, Guo-Qiang Zhang, Xiaojin Li

Faculty, Staff and Student Publications

COVID-SPHERE is a self-service web application designed to advance clinical research informatics by facilitating secondary use of Electronic Health Records (EHR) for COVID-19 research. The system employs a flexible EHR concept framework that defines hierarchical concepts and ontologies, enabling clinical researchers to build complex temporal queries through an intuitive, single-click interface without requiring database expertise. Our method dynamically generates MongoDB queries in real-time and offers interactive, faceted visualizations to analyze longitudinal patient activities and integrated health records, supporting both individual patient analysis and population-level research. Hosted on a server managing over 5 TB of data encompassing 30 billion health records …

Clearance Of Neutrophils From Ich-Affected Brain By Macrophages Is Beneficial And Is Assisted By Lactoferrin And Cd91, Xiurong Zhao, Shun-Ming Ting, Guanghua Sun, Jesus Bautista Garrido, Lidiya Obertas, Jaroslaw Aronowski

Faculty, Staff and Student Publications

Background: Within hours after intracerebral hemorrhage (ICH) onset, masses of polymorphonuclear neutrophils (PMNs) infiltrate the ICH-affected brain. After degranulation involving controlled release of many toxic antimicrobial molecules, the PMNs undergo rapid apoptosis and then are removed by phagocytic microglia/macrophages (MΦ) through a process called efferocytosis. Effective removal of PMNs may limit secondary brain damage and inflammation; however, the molecular mechanisms governing these cleanup activities are not well understood. We propose that scavenger receptor CD91 on myeloid phagocytes especially in presence of CD91 ligand, LTF (lactoferrin, protein abundant in PMNs), plays an important role in clearance of dead apoptotic PMNs (ANs). …

The Feasibility Of Health Professional Student Delivered Social Visits For Stroke Survivors With Loneliness, Jason Burnett, Jordan Broussard, Bronson Ciavarra, Louisa Smitherman, Mary Li, Emma Thames, Sharon Zachariah, Grace Kim, Rachel Pijnnaken, Hannah Zeller, John Halphen, Sean I Savitz, Namkee Choi, Jennifer E S Beauchamp

Faculty, Staff and Student Publications

Objectives: To examine the feasibility of a social phone call program to address social isolation and loneliness in stroke survivors.

Materials and methods: We paired 14 lonely community-living stroke survivors with 14 health professional students for 6-weekly unstructured social phone calls. Feasibility data and measures of social isolation, loneliness and other psychosocial metrics were collected pre- and post-intervention. Students journaled following each unstructured call to capture the informal conversation and their sentiments.

Results: Sixty-two percent of the targeted sample was interested. Fourteen eligible and interested participants were enrolled. The 13 (93%) participants completing all calls and surveys were an average …

"Bricolage" As Comparative Research Method For Critical Legislative Innovation, Marie-Claire Belleau

FIU Law Review

Comparative law incentivize imagination to create new solutions to social problems intrinsically linked to different parts of the world. It consists in the analysis of multiple legal solutions revealed by research. Meanwhile, the understanding of the documentation put forward is influenced by the social, cultural, linguistic, political, and economic context where it evolved in the first place. Consequently, the interpretation of those elements leads to varying results. In response to this reality, we offer a modest comparative methodology rooted in creativity inspired by the concept of “bricolage” for the purpose of legislative innovations. In light of some descriptive examples pertaining …

How 'Strong' Is The British Army?, Peter Ladlow, C. Suffield, J. P. Greeves, Paul Comfort, J. Hughes, R. P. Cassidy, A. N. Bennett, R. J. Coppack

Research outputs 2022 to 2026

One of six research themes outlined in the 2021 Strategic Delivery Plan for UK Defence Medical Services (DMS) Research 2021–2026 is ‘preventing and treating musculoskeletal injury (MSKI)’.1 The research priorities identified include: ‘injury prevention and prehabilitation’, ‘lower-limb injury’, ‘shortened time to return-to-service’ and ‘physical comorbidity’. The strategic development plan also identified a need for research investigating ‘factors affecting deployment suitability and how they can be assessed and mitigated’. . . .

How Chatbots Augment Human Intelligence In Customer Services: A Mixed-Methods Study, Xiaolin Lin, Xuequn Wang, Bin Shao, Joseph Taylor

Research outputs 2022 to 2026

Although artificial intelligence (AI)-enabled chatbots have been increasingly incorporated into firms’ business processes, such as customer service, they are still ineffective at handling unstructured tasks. Therefore, organizations might adopt chatbots to cut down the workforce for structured tasks and augment the remaining employees in unstructured tasks. Although there are substantial workforce implications for rebalancing work activities, few studies have assessed chatbots from the augmentation angle by focusing on employees’ performance, perhaps because of the lack of a theoretical foundation and research on this new phenomenon within organizations. Using a mixed-methods design, we developed a model illustrating the impact of chatbots …

Developing A Novel Ontology For Cybersecurity In Internet Of Medical Things-Enabled Remote Patient Monitoring, Kulsoom S. Bughio, David M. Cook, Syed A. A. Shah

Research outputs 2022 to 2026

IoT has seen remarkable growth, particularly in healthcare, leading to the rise of IoMT. IoMT integrates medical devices for real-time data analysis and transmission but faces challenges in data security and interoperability. This research identifies a significant gap in the existing literature regarding a comprehensive ontology for vulnerabilities in medical IoT devices. This paper proposes a fundamental domain ontology named MIoT (Medical Internet of Things) ontology, focusing on cybersecurity in IoMT (Internet of Medical Things), particularly in remote patient monitoring settings. This research will refer to similar-looking acronyms, IoMT and MIoT ontology. It is important to distinguish between the two. …

Recidivism Outcomes For Young People Who Have Committed A Sexual Offence And Received Treatment: A Systematic Narrative Review Of Studies Conducted In Australia And New Zealand, James L. Finney, Natalie Gately, Suzanne Rock

Research outputs 2022 to 2026

Young people who have committed a sexual offence present unique and serious challenges to the criminal justice systems of Australia and New Zealand. To understand the current state of existing literature, we systematically collated and critically appraised studies using narrative synthesis, examining the recidivism outcomes of young people who have committed a sexual offence and received treatment. Eight studies were identified utilising a sample of 1528 young people. Recidivism was higher among participants who did not complete treatment, compared to those who completed treatment, but highest in those who commenced but subsequently “dropped out”. Our findings highlight a need for …

The Development And Validation Of A Self-Audit Survey Instrument That Evaluates Preservice Teachers’ Confidence To Use Technologies To Support Student Learning, Michael D. Carey, David A. Martin, Natalie Mcmaster

Research outputs 2022 to 2026

Internationally, university teacher educators are responding to the requirement that preservice teachers (PSTs) need to be confident, operational users of a broad range of technologies, and that they can apply their technological pedagogical and content knowledge (TPACK). TPACK is a framework representing the complex interactions of teachers’ technological content knowledge and technological pedagogical knowledge with their pedagogical content knowledge; the interaction of the three domains is believed to produce effective teaching with technology. The challenge is designing an instrument that can validly and reliably evaluate whether PSTs have this wide range of knowledge, and if not, what their learning needs …

Expanding Australia's Defence Capabilities For Technological Asymmetric Advantage In Information, Cyber And Space In The Context Of Accelerating Regional Military Modernisation: A Systemic Design Approach, Pi-Shen Seet, Anton Klarin, Janice Jones, Michael N. Johnstone, Violetta Wilk, Stephanie Meek, Summer O'Brien

Research outputs 2022 to 2026

Introduction. The aim of the project was to conduct a systemic design study to evaluate Australia'sopportunities and barriers for achieving a technological advantage in light of regional military technological advancement. It focussed on the three domains of (1) cybersecurity technology, (2) information technology, and (3) space technology.

Research process. Employing a systemic design approach, the study first leveraged scientometric analysis, utilising informetric mapping software (VOSviewer) to evaluate emerging trends and their implications on defence capabilities. This approach facilitated a broader understanding of the interdisciplinary nature of defence technologies, identifying key areas for further exploration. The subsequent survey study, engaging 828 …

Athlete Monitoring Perspectives Of Sports Coaches And Support Staff: A Scoping Review, Wouter P. Timmerman, Chris R. Abbiss, Nathan G. Lawler, Mandy Stanley, Annette J. Raynor

Research outputs 2022 to 2026

Objectives: To map and summarise the sports coaches’ and support staff's perspectives on athlete monitoring to explore the breadth of literature, identify knowledge gaps and inform future research. Design: Scoping review based on the Joanna Briggs Institute (JBI) methodology. Methods: SPORTDiscus, MEDLINE, APA PsycInfo, and Embase databases were searched in English until 6 September 2022. The inclusion criteria were (1) coach(es) and/or support staff were explicitly questioned about their knowledge, perceptions, understanding, opinions, and/or applied practice of athlete monitoring; (2) results could be directly attributed to coach(es) and/or support staff; (3) primary research projects that are available as full-text. Exclusion …

Young Children And The Creation Of A Digital Identity On Social Networking Sites: Scoping Review, Valeska Berg, Diana Arabiat, Evalotte Morelius, Lisa Kervin, Maggie Zgambo, Suzanne Robinson, Mark Jenkins, Lisa Whitehead

Research outputs 2022 to 2026

Background:

There is limited understanding of the concept of the digital identity of young children created through engagement on social networking sites.

Objective:

The objective of this scoping review was to identify key characteristics of the concept of digital identity for children from conception to the age of 8 years on social networking sites.

Methods:

This scoping review was conducted using the PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews) guidelines. The key databases searched were EBSCO, Web of Science, ProQuest ERIC, and Scopus. Gray literature sources (National Grey Literature Collection, ProQuest Dissertations and Theses, …

Assessing The Impact Of Geochemical Mechanism And Interpolation Factor Selection On The Precision Of Low-Salinity Waterflooding Modelling: A Comparative Study, Malek Jalilian, Sedigheh Mahdavi, Peyman Pourafshary, Zheinjiang You, Amir H. Mohammadi

Research outputs 2022 to 2026

The efficacy of low salinity waterflooding (LSWF) as an enhanced oil recovery (EOR) method in carbonate formations has been well established; however, its geochemical modelling in such reservoirs remains insufficiently explored. This study aims to bridge this gap by conducting a comparative analysis of three well-recognised geochemical mechanisms including fines migration, rock dissolution/precipitation, and multi-ion exchange (MIE). Our research encompasses two parts: experimental and modelling. First, we conducted four coreflooding experiments to study the effect of LSWF on oil recovery in core scale as well as on rock wettability by measuring the contact angle of the crude oil-brine-rock system. In …

It's Day To Day Problems: Experiences Of People With Aphasia Who Live Alone, Deborah Hersh, Clare Williamson, Emily Brogan, Mandy Stanley

Research outputs 2022 to 2026

Purpose: Living alone is increasing and associated with health and social risks. Aphasia compounds these risks but there is little research on how living alone interacts with aphasia. This study is a preliminary exploration of this issue. Method: Five people with aphasia who lived alone participated in two supported semi-structured interviews, with the second interview including sharing an artefact that held significance for living alone with aphasia. Interviews were recorded, transcribed verbatim, and analysed through reflexive thematic analysis. Result: Four themes encompassed meaning-making about living alone with aphasia: relationships and reliance on others; risk, vulnerability, and uncertainty; loneliness and time …

Will Return-To-Office Mandates Prevent Proximity Bias For Employees Working From Home?, Sue Williamson, Uma Jogulu, Judy Lundy, Helen Taylor

Research outputs 2022 to 2026

This Practice and Policy article examines return-to-office mandates, the latest human resource controversy. These mandates are an organisational directive for employees who have been working from home to return to working in their employer's premise. Drawing on the literature and our research on working from home and hybrid working, we consider whether mandates may prevent proximity bias. We conclude that mandates requiring employees to return to the office or caps which limit working from home are not only unnecessary, but may have negative consequences. In particular, mandates may cause employee resentment, while caps limit flexibility and autonomy. We therefore do …

Work-Integrated Learning In The Humanities, Arts And Social Sciences: Where To From Here?, Denise Jackson, Elizabeth Cook

Research outputs 2022 to 2026

Amidst increasing pressures on Humanities, Arts, and Social Sciences (HASS) disciplines regarding graduate career readiness, this study examines HASS student participation in work-integrated learning (WIL) and its impacts on employability and short-term employment outcomes, using data from the Australian Graduate Outcomes Survey from 2020 to 2023. The research examined the extent of participation across WIL types (work-based, non-workplace and global) and its influence on graduates’ perceived employability and employment outcomes (full-time employment and perceived overqualification), while investigating demographic differences using descriptive analysis and logistic regression models. Results indicated rising WIL participation yet identified disparities by activity type and among student …

Icts Influence On Knowledge Sharing In Higher Education: A Pre-Ai Systematic Literature Review, Nirved Kumar, Elizabeth J. Cook, Sehkar Fayda-Kinik, Lela Maisuradze

Research outputs 2022 to 2026

Digital transformation, through innovation in information and communication technologies (ICTs), impacts higher education (HE) and fosters knowledge sharing (KS). While research explores the implications of digital transformation in HE, its specific influence on KS remains understudied. This systematic literature review investigates the nexus between ICTs and KS in HE by examining peer-reviewed literature prior to the AI boom. Three databases were searched, yielding 473 journal articles, which were screened, eligibility checked and assessed for quality and relevance to predetermined research questions. Eighteen eligible empirical studies were analysed, revealing ICTs influence on KS across university functions: teaching-learning, governance/operations and research. Retrospectively, …

Secondary Mathematics Teachers’ Mathematical Competence, Vesife Hatisaru, Julia Collins, Steven Richardson, Constantine Lozanovski

Research outputs 2022 to 2026

Whilst educational goals in recent years for mathematics education are foregrounded the development of mathematical competencies, little is known about mathematics teachers’ competencies. In this study, a group of practising teachers were asked to solve an algebra problem, and their solutions were analysed to determine the competencies apparent (or, equally importantly, absent) in these solutions. The most demonstrated competencies were devising strategies and mathematising, whilst communication and reasoning were mostly missed. The research provides a detailed methodology on how mathematical competencies can be assessed in the context of problem solving.

The Integrated Behavioral Model Of Mental Health Help Seeking (Ibm-Hs): A Health Services Utilization Theory Of Planned Behavior For Accessing Care, Joseph H. Hammer, David L. Vogel, Patrick R. Grzanka, Nayeon Kim, Brian T. Keum, Claire Adams, Sarah A. Wilson

Research outputs 2022 to 2026

This article introduces the integrated behavioral model of mental health help seeking (IBM-HS), a theoretical model for understanding the constructs (e.g., systemic, predisposing, and enabling factors; mental health literacy; illness perceptions; perceived need; stigma; shame; perceived benefits, motivation) that influence people’s decision making around seeking professional mental health care and their ultimate access to formal treatment. The IBM-HS is a help-seeking-specific adaptation of the empirically supported integrated behavioral model and integrative model, which are themselves evolutions of the theory of planned behavior and theory of reasoned action. The IBM-HS posits that help-seeking determinants (e.g., structural forces; cultural influences; past help-seeking …

Levels Of Unrelated Diversification And Firm Performance: A Conceptual Description Of An S-Shaped Hypothesis, Kwaku Alex Gyan

Research outputs 2022 to 2026

This study reconceptualizes the so far inconclusive relationship between unrelated diversification and financial performance by explaining how coordination costs can shape the amount of free cash flow and related agency problems at different levels of unrelated diversification. The study builds upon the notion that coordination requirements and associated coordination costs will vary at levels of unrelated diversification to regulate the amount of free cash flow managers will have at their disposal at each level of unrelated diversification. Based on the agency costs associated with free cash flow, we conceptualize that at different stages of unrelated diversification, the degree of managerial …

A Systematic Review And Network Meta-Analysis On The Effectiveness Of Exercise-Based Interventions For Reducing The Injury Incidence In Youth Team-Sport Players. Part 1: An Analysis By Classical Training Components, Francisco Javier Robles-Palazón, Desirée Blázquez-Rincón, Alejandro López-Valenciano, Paul Comfort, José Antonio López-López, Francisco Ayala

Research outputs 2022 to 2026

Objectives: The primary purposes were (a) to estimate the pooled effects of injury prevention programs (IPPs) on reducing overall and some specific body regions (lower extremity, thigh, knee, and ankle) injury incidence rates (IIRs) and (b) to compare the effects of single- and multi-component IPPs on mitigating injury risk in youth team sport athletes. A secondary objective was to explore the individual effects of different components on these IIRs. Materials and methods: Searches were performed up to 15 January 2024 in PubMed, Web of Science, SPORTDiscus, and Cochrane Library. Eligible criteria were: exercise-based interventions evaluated against a control group, overall …

The Impact Of Corporate Disclosure And Website Informativeness On Enhancing Corporate Governance And Performance, Ahmad Saiful Azlin Puteh Salin, Zubaidah Ismail, Malcolm Smith

Research outputs 2022 to 2026

This study aims to investigate how transparency affects the company’s performance. Transparency in corporate governance is crucial to prevent misconduct, encourage accountability, and integrity, and ultimately, enhance sustainable performance in businesses. In contrast, inadequate disclosure of information can lead to business scandals and fraud, diminishing trust in institutions, harming stakeholders, and adversely affecting the entire economy (Salin et al., 2019). The study measures transparency through firm disclosure policy and website informativeness. This study employs archival analysis of the annual reports of the top 500 publicly listed firms in Malaysia based on market capitalization. Nine items were created to assess the …

Stakeholders' Perception On Sustainability Indicators For Urban Heritage Sites In Kuala Lumpur And George Town, Malaysia, Ken Ying Cho, Camelia Kusumo, Keith Kay Hin Tan, S. Mostafa Rasoolimanesh

Research outputs 2022 to 2026

Purpose: To manage heritage cities for locals' needs, a contextualized indicator to measure the sustainability of urban heritage is needed because it is often neglected. This study aims to identify the stakeholders’ perceptions on sustainability indicators of urban heritage sites in Kuala Lumpur and George Town, Malaysia. Design/methodology/approach: This study applied a qualitative method by interviewing stakeholders (governmental, experts and communities) who are involved in urban heritage sites. A thematic analysis is used to group the data patterns into themes. Findings: The existing site management and attention to heritage conservation are varied for both sites. The discussions of the stakeholders …

Great Southern Food Community: Snapshot Report, Isabelle Chiera, Jess Doe, Amanda Devine, Melissa Stoneham, Stephanie L. Godrich

Research outputs 2022 to 2026

Food security refers to the adequate physical, social, and economic access to healthy food at all times. The Great Southern Food Community project aimed to identify, map, evaluate and strengthen food security initiatives across the region, to support food security action. This report outlines the findings from the Great Southern Food Community project, detailing the different types of food security initiatives operating within the region. It provides a summary of how Great Southern initiatives are contributing to food security systems change, and how they are working in partnership to deliver their food security initiatives. Based on these findings, region-based recommendations …

The Report Of Access And Engagement With Digital Health Interventions Among Children And Young People: Systematic Review, Lisa Whitehead, Suzanne Robinson, Diana Arabiat, Mark Jenkins, Evalotte Morelius

Research outputs 2022 to 2026

Background: Digital health interventions are increasingly used to deliver health-related interventions for children and young people to change health behaviors and improve health outcomes. Digital health interventions have the potential to enhance access to and engagement with children and young people; however, they may also increase the divide between those who can access technology and are supported to engage and those who are not. This review included studies that reported on the access to or engagement with digital health interventions among children and young people. Objective: This review aims to identify and report on access and engagement in studies involving …

Opportunities And Challenges Posed By Disruptive And Converging Information Technologies For Australia's Future Defence Capabilities: A Horizon Scan, Pi-Shen Seet, Anton Klarin, Janice Jones, Mike Johnstone, Helen Cripps, Jalleh Sharafizad, Violetta Wilk, David Suter, Tony Marceddo

Research outputs 2022 to 2026

Introduction: The research project's objective was to conduct a comprehensive horizon scan of Network Centric Warfare (NCW) technologies-specifically, Cyber, IoT/IoBT, AI, and Autonomous Systems. Recognised as pivotal force multipliers, these technologies are critical to reshaping the mission, design, structure, and operations of the Australian Defence Force (ADF), aligning with the Department of Defence (Defence)’s offset strategies and ensuring technological advantage, especially in the Indo-Pacific's competitive landscape.

Research process: Employing a two-pronged research approach, the study first leveraged scientometric analysis, utilising informetric mapping software (VOSviewer) to evaluate emerging trends and their implications on defence capabilities. This approach facilitated a broader understanding …

De+D61:D80signing Bespoke Visual Mediation Tools Using 'Viscourse' For Intergenerational Research Visiblising Pedagogies, Amelia Ruscoe, Penny Baker

Research outputs 2022 to 2026

Visual methods are an innovative design space for study methodologies with young children. The accessibility of visual media, and flexibility of their design and use, has spurred methodological innovations that stretch the boundaries of intergenerational research. This article explores the visual dialogic nexus in research methods tailored to investigate discourse. The research sought to uncover the perspectives of young children and their teachers about their discursive affordances in the first year of school. Employing an iterative design process, bespoke visual mediation tools were collaboratively created with a visual artist to capture the intergenerational viewpoints of the participants. This article reconceptualises …

Host Organizations' Perceptions To Providing Safe And Inclusive Work-Integrated Learning Programs For Students With Disability, Tanya Lawlis, Tamieka Mawer, Thomas Bevitt, Tom Arthur, Lesley Andrew, Ruth Wallace, Ros Sambell, Amanda Devine

Research outputs 2022 to 2026

Inclusive work-integrated learning (WIL) requires collaboration between universities, host organizations and students, particularly, when designing and delivering WIL for students with disabilities. Host organizations, however, are not often included in the collaborations. This study explored host organization knowledge, capacity and challenges to providing WIL experiences for students with disability. A case study multi-method approach comprising an online survey and focus groups was undertaken. Host organizations, represented by supervisors, providing WIL to students enrolled in health courses at two Australian higher education institutions participated. The perceived need for student disclosure, office building limitations, and host organization limited knowledge of WIL expectations, …

Public Regulation Urgency In Cryptocurrency Based On Administrative Reform For Bali Sustainable Tourism, Ni W. Widhiasthini, Nyoman S. Subawa, Melissa Fong Emmerson, Ni K. W. Yanti, Made S. M. Utami, Putu S. A. J. Kusuma, Putu P. Dewi, Kadek J. A. Sudharma

Research outputs 2022 to 2026

This research aimed at contributing on the urgency of formulating public regulation about cryptocurrency based on administrative reform, providing critical thinking about the use of cryptocurrency on economic activity in supporting sustainable tourism. Instead of focusing on economic, it focuses on the public administration to formulate the regulation of cryptocurrency circulation in Indonesia. It was underlying on descriptive qualitative method with postpositivism approach. It was conducted in Bali as the world tourism destination, and relied on tourism. The distribution of cryptocurrency is banned in Indonesia including Bali, regulated on Law No. 7 year 2011 about currency. It found the hegemony …

An Athlete's Perspective: Comparing Talent Development Environments For Boys And Girls In Western Australia Youth Soccer, Mikayla J. Lyons, Jenny A. Conlon, Sophia Nimphius, Brad S. Keller, Christopher Joyce

Research outputs 2022 to 2026

This study aimed to compare the perceptions of boys and girls regarding their gender-specific talent development environments (TDEs) in state-level youth soccer. Seventy-one players (girls, n = 35; boys, n = 36) aged 11–18 years completed the Talent Development Environment Questionnaire (TDEQ-5), Sports Motivation Scale (SMS-6), Coach-Athlete Relationship Questionnaire (CART-Q), and Self-Efficacy and Outcome Expectancies (SEOE) of strength training questionnaire. Mann–Whitney U tests and Hedges’s g effect sizes were used to identify group differences. Boys scored higher for TDEQ-5 subdimensions: long-term development focus, alignment of expectations, and holistic quality preparation. For the CART-Q, boys perceived greater coach commitment, whilst girls …