Digital Commons Network^™

Broadband Router Security: History, Challenges And Future Implications, Patryk Szewczyk, Rose Macdonald

Research outputs 2014 to 2021

Consumer grade broadband routers are integral to accessing the Internet and are primarily responsible for the reliable routing of data between networks. Despite the importance of broadband routers, security has never been at the forefront of their evolution. Consumers are often in possession of broadband routers that are rich in consumer-orientated features yet riddled with vulnerabilities that make the routers susceptible to exploitation. This amalgamation of theoretical research examines consumer grade broadband routers from the perspective of how they evolved, what makes them vulnerable, how they are targeted, and the challenges concerning the application of security. The research further explores …

The Land Still Speaks: Ni, Katitj!, Sandra Wooltorton, Pierre Horwitz, Len Collard

Research outputs 2014 to 2021

In this paper we reflect on land, language and law in Wiilman Noongar Boodjar (Country), which has recently become known as the Upper Blackwood River Catchment in the South West of Western Australia. By intertwining historical perspectives with Western science and Noongar katitjiny (knowledge and understandings, or rationality) we argue that this region is alive, that it does have a language and that there is a message to be heard. History shows that the voice of the land might be diminishing, but signs of a transformation are evident, where a conciliation of these voices enables real listening to ancient insights …

Having A Voice And Being Heard: Photography And Children's Communication Through Photovoice, Panizza Allmark, Kylie J. Stevenson, Talhy Stotzer

Research outputs 2014 to 2021

Photography can be a powerful tool for self-expression. For those who are less empowered in our community, such as children, photography can provide a voice through images. It is a form of creativity that can provide a new way of seeing. This article examines the potential of photovoice as a meaningful way to develop critical thinking and communication approaches. Photovoice is a method of participatory action research that is innovative in the ways by which it enables participants to identify and represent their surroundings. Photovoice has been used in anthropology, public health, social work and education, and is associated with …

The Disrupted Screen Production Sector Reveals Patterns Of Consistency, Cathy Henkel, Andrea Michell, Lelia Green

Research outputs 2014 to 2021

This article interrogates the impact of digital technologies, including the internet, as disrupters of traditional screen production industries. The privileging of direct links between creators and audiences, as seen in myriad new content delivery platforms, including YouTube, Netflix, Vimeo and Amazon, underpins the foundation of an emerging communication world where access, voice, diversity and engagement are radically altered from what was once thought of of as screen production. Yet in the ensuing chaos, screen content creators from diverse cultures and experience are finding patterns of consistency in their navigation of this emerging production environment. This article focuses on how screen …

Using Phenomenography To Bridge The Gap Between Research And Practice: A Meta-Analysis Of Three Phenomenographic Studies, Nicole Johnston, A.M. Salaz

Research outputs 2014 to 2021

Introduction

The findings of three recent phenomenographic studies conducted by a practitioner-researcher team (the information literacy experiences of English as a foreign language (EFL) students, how international branch campus faculty members experience the academic library and the open access experiences of faculty members in online education) are analysed to discover what practical implications were revealed from the categories of description that can be used in practice.

Method

Meta-analysis of the categories of description of three phenomenographic studies was conducted.

Analysis

Categories of description were analysed iteratively in order to identify which library services and processes could be informed by the …

Insider Misuse Identification Using Transparent Biometrics, Nathan Clarke, Fudong Li, Abdulrahman Alruban, Steven Furnell

Research outputs 2014 to 2021

Insider misuse is a key threat to organizations. Recent research has focused upon the information itself – either through its protection or approaches to detect the leakage. This paper seeks a different approach through the application of transparent biometrics to provide a robust approach to the identification of the individuals who are misusing systems and information. Transparent biometrics are a suite of modalities, typically behavioral-based that can capture biometric signals covertly or non-intrusively – so the user is unaware of their capture. Transparent biometrics are utilized in two phases a) to imprint digital objects with biometric-signatures of the user who …

‘The Charity Model Is Broken’: Crowdfunding As A Way To Democratise, Diversify And Grow Funding For Social Change?, Debbie Rodan, Jane Mummery, Cathy Henkel

Research outputs 2014 to 2021

Crowdfunding has become a billion dollar business for the digital platforms that enable it. Although crowdfunding has been used for over a decade to fund a variety of artistic or entrepreneurial individual and collective projects, more recently there has been an uptake by individuals and groups wishing to effect social change. Indeed, there have been arguments that crowdfunding’s capacity to tap into personal networks and ‘like-minded’ people – via social media networks, email and the internet – is reformatting funding for social change. Insofar as crowdfunding means that there are no gatekeepers such as government or corporate policy-makers able to …

Addressing Calcium Carbonate Cycling In Blue Carbon Accounting, Peter I. Macreadie, Oscar Serrano, Damien T. Maher, Carlos M. Duarte, John Beardall

Research outputs 2014 to 2021

Scientific Significance Statement

There is considerable interest in measuring the capacity of the world's ecosystems to trap and store excess atmospheric carbon dioxide to mitigate human‐induced climate change. Blue carbon describes the carbon storage potential of vegetated coastal ecosystems including tidal marshes, mangroves, and seagrasses. Efforts are now underway to include blue carbon in global carbon offset schemes by managing these ecosystems to enhance carbon sequestration by focusing on their effect on organic carbon processing. However, it is unclear what role inorganic carbon processing in blue carbon ecosystems plays in their overall carbon sequestration. Here, we argue that there are …

Overview Of Australian Aboriginal And Torres Strait Islander Health Status 2016, Australian Indigenous Healthinfonet

Research outputs 2014 to 2021

This report provides a comprehensive overview of the most recent indicators of the health and wellbeing of Aboriginal and Torres Strait Islander people. Information focuses on:

• Aboriginal and Torres Strait Islander populations
• the context of Aboriginal and Torres Strait Islander health
• various measures of population health status
• selected health conditions
• health risk and protective factors.

The Overview shows that the health of Aboriginal and Torres Strait Islander people continues to improve slowly and there has been a decline in the death rates for Aboriginal and Torres Strait Islander people and also a significant closing of the gap in death rates …

Plain Language Review Of Diabetes Among Aboriginal And Torres Strait Islander People, Kathy Ride

Research outputs 2014 to 2021

This review provides an overview of key information on diabetes among Aboriginal and Torres Strait Islander people in Australia. The review focuses mostly on type 2 diabetes among Aboriginal and Torres Strait Islander people because type 2 diabetes is responsible for the majority of cases of diabetes in this population. However, the review also refers to type 1 diabetes and gestational diabetes where information is available. It provides a historical, social and cultural background to the development of diabetes, and the behavioural and medical factors that contribute to diabetes among Aboriginal and Torres Strait Islander people.

It provides information on …

Men’S Help-Seeking In The First Year After Diagnosis Of Localised Prostate Cancer, M. K. Hyde, Robert Newton, Daniel A. Galvao, Robert Gardiner, S. Occhipinti, A. Lowe, G. A. Wittert, Suzanne K. Chambers

Research outputs 2014 to 2021

This study describes sources of support utilised by men with localised prostate cancer in the first year after diagnosis and examines characteristics associated with help-seeking for men with unmet needs. A cross-sectional survey of 331 patients from a population-based sample who were in the first year after diagnosis (M = 9.6, SD = 1.9) was conducted to assess sources of support, unmet supportive care needs, domain-specific quality of life and psychological distress. Overall, 82% of men reported unmet supportive care needs. The top five needs were sexuality (58%); prostate cancer-specific (57%); psychological (47%); physical and daily living (41%); and health …

Feasibility Of Presurgical Exercise In Men With Prostate Cancer Undergoing Prostatectomy, Favil Singh, Robert Newton, Michael Baker, Nigel Spry, Dennis Taaffe, Jeffery Thavaseelan, Daniel A. Galvao

Research outputs 2014 to 2021

Background:

Prostatectomy is associated with short- and long-term morbidity, which includes attenuation of muscle function and deterioration of lean body mass. Physical function is a known predictor of morbidity and mortality, with initial evidence indicating that presurgical exercise is associated with fewer postsurgical complications and shorter hospitalization. The aim was to determine the feasibility of a supervised presurgical exercise program for prostate cancer (PCa) patients scheduled for prostatectomy.

Methods:

Ten men (68+6.4 years old) with localized PCa undertook a 6-week resistance and aerobic exercise program prior surgery. Training was undertaken twice weekly and patients were assessed at baseline, presurgery, and …

Workplace Violence Against Nurses: A Cross-Sectional Descriptive Study Of Ghanaian Nurses, Isaac Mensah Boafo, Peter Hancock

Research outputs 2014 to 2021

The aim of this study was to document the incidence, sources, and effects of workplace physical violence against Ghanaian nurses. Self-report questionnaires were completed by 592 nurses employed in public general hospitals in Ghana. Participants were selected using a combination of purposive and random sampling techniques. Nine percent of the participants experienced physical violence in the 12 months preceding the study. The majority of perpetrators were relatives of patients. Chi-square tests suggested significant relationships between type of hospital and workplace physical violence, and between intention to quit the nursing profession and workplace physical violence. Workplace violence had several negative effects …

Netnography: Range Of Practices, Misperceptions, And Missed Opportunities, Leesa N. Costello, Marie-Louise Mcdermott, Ruth M. Wallace

Research outputs 2014 to 2021

This is the first article to describe how broadening of the term netnography in qualitative research is leading to misperceptions and missed opportunities. The once accepted need for human presence in netnographic studies is giving way to nonparticipatory (passive) approaches, which claim to be naturalistic and bias-free. While this may be tenable in some environments, it also removes the opportunity for cocreation in online communities and social media spaces. By contrast, participatory (active) netnographers have an opportunity to conduct their research in a way that contributes value and a continuity of narrative to online spaces. This article examines the ways …

Pre-Service Primary Teachers' Experiences And Self-Efficacy To Teach Music: Are They Ready?, Geoffrey M. Lowe, Geoff W. Lummis, Julia Morris

Research outputs 2014 to 2021

Music is essential in developing the young brain, particularly skills relating to concentration, filtering, information retrieval, verbal competencies, mental visualisation, problem solving, empathy and personal expression. With the introduction of the Australian National Curriculum and its adoption as the basis of the Western Australian P-10 music syllabus, there is cause to reflect on the effectiveness of music provision within teacher education courses and pre-service generalist teachers' abilities to deliver the new music syllabus. Accordingly, a mixed method study was conducted with first and fourth year Bachelor of Education primary students at a Western Australian university, to investigate students' music experiences …

An Investigation Of Service Providers' Understanding, Perspectives And Implementations Of The Transdisciplinary Model In Early Intervention Settings For Children With Disabilities, Eimear Fitzmaurice,, Janet E. Richmond, Matthew Wittorf

Research outputs 2014 to 2021

Purpose

The transdisciplinary practice model is currently being promoted as best practice in early intervention therapy for children with disabilities. However, supporting literature is limited. Thus, the question is asked, “What are service providers' understanding and perception of the transdisciplinary model in early intervention settings for children with disabilities?”

Method

A systematic review was carried out using the Preferred Reporting Items for Systematic Reviews. An electronic search was conducted via six databases. Eight articles were selected

Results

Four studies predominantly focused on service providers’ perspectives of the model using semi-structured interviews or surveys. Many studies were of adequate to low …

Acute Exposure To Fine Particulate Matter And Cardiovascular Hospital Emergency Room Visits In Beijing, China, Qin Xu, Shuo Wang, Yuming Guo, Chao Wang, Fangfang Huang, Xian Li, Qi Gao, Lijuan Wu, Lixin Tao, Jin Guo, Wei Wang, Xiuhua Guo

Research outputs 2014 to 2021

Fine particulate matter (PM_2.5) air pollution outbreaks have recently occurred frequently in China. However, evidence of the associations between short-term exposure to PM_2.5 and cardiovascular morbidity is still limited in China. This study aimed to evaluate the associations between PM_2.5 and hospital emergency room visits (ERVs) for cardiovascular diseases in urban areas in Beijing. Daily counts of cardiovascular ERVs were collected from ten large general hospitals from Jan 1 to Dec 31, 2013. Air pollution data were obtained from the Beijing Environmental Protection Bureau including 17 monitoring stations. A generalized additive Poisson model was used to …

Response By Bondonno Et Al To Letter Regarding Article, “Association Of Vegetable Nitrate Intake With Carotid Atherosclerosis And Ischemic Cerebrovascular Disease In Older Women”, Catherine P. Bondonno, Lauren C. Blekkenhorst, Jonathan M. Hodgson

Research outputs 2014 to 2021

No abstract provided.

Discursive Constructions Of The Internet Of Toys, Lelia Green, Donell Holloway

Research outputs 2014 to 2021

The Internet of Toys (IoToys) refers to the small subset of the Internet of Things often marketed to children and their caregivers as smart toys. These toys include many of the affordances of screen-based, networked technologies, packaged as children’s everyday playthings. Thus, Hello Barbie uses voice recognition and cloud-based computing combined with artificial intelligence procedures to craft meaningful responses to children’s statements and engage them in quasi-naturalistic conversation. Other IoToys also include image recognition and geo-locational data collection. Such toys can also be constructed in different ways that represent the perspectives of the speaker and circumstances of use. Thus Germany’s …

Voicing A New Life Narrative: Communicating The Dynamics Of Change In A Welfare-Dependent Family, Kylie Stevenson, Lelia Green

Research outputs 2014 to 2021

The Hand Up Linkage project focuses on the family as a communication context through which to explore the dynamics of intergenerational welfare dependency. It is concerned with how persistent barriers to escaping welfare dependency are perceived and how attitudes to change are constructed through communication within the family. Interviews are conducted with families reliant on welfare support with the view of identifying ‘emotionally compelling experiences and realizations’ (King et al., 2003, p.184) through which families construct meaning about their place in the world. These interviews give voice to people experiencing the challenges and consolations of reliance on welfare, encouraging them …

Programmable Toys And Free Play In Early Childhood Classrooms, Christopher P. Newhouse, Martin Cooper, Zina Cordery

Research outputs 2014 to 2021

This paper reports on a study that investigated the ways that young children interact with discrete programmable digital toys in a free play setting. One intention was to see whether this interaction would address some of the requirements of the Digital Technologies subject in the Australian Curriculum. The study was implemented in two phases in consecutive years involving teachers and students from two early childhood classes. Researchers worked with the teachers to provide the children with opportunities to use two types of digital toys - the Sphero and the Beebot. The children were observed as they interacted with these toys …

Serum Peptidome Profiling For The Diagnosis Of Colorectal Cancer: Discovery And Validation In Two Independent Cohorts, Hao Wang, Chenghua Luo, Shengtao Zhu, Honghong Fang, Qing Gao, Siqi Ge, Haixia Qu, Qingwei Ma, Hongwei Ren, Youxin Wang, Wei Wang

Research outputs 2014 to 2021

Colorectal cancer (CRC) is one of the most common malignant neoplasms worldwide. Except for the existing fecal occult blood test, colonoscopy and sigmoidoscopy, no widely accepted in vitro diagnostic methods have been available. To identify potential peptide biomarkers for CRC, serum samples from a discovery cohort (100 CRC patients and 100 healthy controls) and an independent validation cohort (91 CRC patients and 91 healthy controls) were collected. Peptides were fractionated by weak cation exchange magnetic beads (MB-WCX) and analysed by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDITOF MS). Five peptides (peaks at m/z 1895.3, 2020.9, 2080.7, 2656.8 and 3238.5) were …

Ruo2 Ph Sensor With Super-Glue-Inspired Reference Electrode, Wade Lonsdale, Magdalena Wajrak, Kamal Alameh

Research outputs 2014 to 2021

A pH-sensitive RuO2 electrode coated in a commercial cyanoacrylate adhesive typically exhibits very low pH sensitivity, and could be paired with a RuO2 working electrode as a differential type pH sensor. However, such sensors display poor performance in real sample matrices. A pH sensor employing a RuO2 pH-sensitive working electrode and a SiO2-PVB junction-modified RuO2 reference electrode is developed as an alternative high-performance solution. This sensor exhibits a performance similar to that of a commercial glass pH sensor in some common sample matrices, particularly, an excellent pH sensitivity of 55.7 mV/pH, a hysteresis as low as 2.7 mV, and a …

Clostridium Difficile Infection In The Lao People's Democratic Republic: First Isolation And Review Of The Literature, Elaine Cheong, Tamalee Roberts, Sayaphet Rattanavong, Thomas V. Riley, Paul N. Newton, David A.B. Dance

Research outputs 2014 to 2021

Background

Current knowledge of the epidemiology of Clostridium difficile infection in Asia, and in particular the Greater Mekong Subregion, is very limited. Only a few studies from Thailand and Vietnam have been reported from the region with variable testing methods and results, and no studies from Lao People’s Democratic Republic (PDR). Therefore we investigated the presence of C. difficile in a single centre in the Lao PDR and determined the ribotypes present.

Method

Seventy unformed stool samples from hospital inpatients at Mahosot Hospital, Vientiane, were tested for the presence of C. difficile using selective differential agar and confirmed by latex …

Fretting Wear Behaviors Of Aluminum Cable Steel Reinforced (Acsr) Conductors In High-Voltage Transmission Line, Xingchi Ma, Lei Gao, Junxi Zhang, Laichang Zhang

Research outputs 2014 to 2021

This work reports the fretting wear behavior of aluminum cable steel reinforced (ACSR) conductors for use in high-voltage transmission line. Fretting wear tests of Al wires were conducted on a servo-controlled fatigue testing machine with self-made assistant apparatus, and their fretting process characteristics, friction force, wear damage, and wear surface morphology were detailed analyzed. The results show that the running regime of Al wires changes from a gross slip regime to a mixed regime more quickly as increasing contact load. With increasing amplitudes, gross slip regimes are more dominant under contact loads of lower than 30 N. The maximum friction …

Effects Of A 4-Week High-Intensity Interval Training On Pacing During 5-Km Running Trial, R. Silva, M. Damasceno, R. Cruz, M. D. Silva-Cavalcante, A. E. Lima-Silva, D. J. Bishop, R. Beretuzzi

Research outputs 2014 to 2021

This study analyzed the influence of a 4-week high-intensity interval training on the pacing strategy adopted by runners during a 5-km running trial. Sixteen male recreational long-distance runners were randomly assigned to a control group (CON, n = 8) or a high-intensity interval training group (HIIT, n = 8). The HIIT group performed high-intensity interval-training twice per week, while the CON group maintained their regular training program. Before and after the training period, the runners performed an incremental exercise test to exhaustion to measure the onset of blood lactate accumulation, maximal oxygen uptake (VO2max), and peak treadmill speed (PTS). A …

Female Undergraduate's Perceptions Of Intrusive Behavior In 12 Countries, Lorraine Sheridan, Adrian J. Scott, John Archer, Karl Roberts

Research outputs 2014 to 2021

The present study examines young women's (N = 1,734) perceptions of the unacceptability of 47 intrusive activities enacted by men. Female undergraduate psychology students from 12 countries (Armenia, Australia, England, Egypt, Finland, India, Indonesia, Italy, Japan, Portugal, Scotland, Trinidad) indicated which of 47 intrusive activities they considered to be unacceptable. Responses were compared with parasite-stress values, a measure of global gender equality and Hofstede's dimensions of national cultures. There was no unanimous agreement on any of the items, even for those relating to forced sexual violence. Cluster analysis yielded four clusters: “Aggression and surveillance” (most agreement that the constituent items …

Conjoint Utilization Of Structured And Unstructured Information For Planning Interleaving Deliberation In Supply Chains, Naeem K. Janjua, O. K. Hussain, E. Chang, Syed M. S. Islam

Research outputs 2014 to 2021

Effective business planning requires seamless access and intelligent analysis of information in its totality to allow the business planner to gain enhanced critical business insights for decision support. Current business planning tools provide insights from structured business data (i.e. sales forecasts, customers and products data, inventory details) only and fail to take into account unstructured complementary information residing in contracts, reports, user's comments, emails etc. In this article, a planning support system is designed and developed that empower business planners to develop and revise business plans utilizing both structured data and unstructured information conjointly. This planning system activity model comprises …

Risk Perception And Psychological Behavior Of Investors In Emerging Market: Indonesian Stock Exchange, Y. Yuliani, I. Isnurhadi, Ferry Jie

Research outputs 2014 to 2021

Capital market functions as a mediator between parties who have excess funds that is, investors and those who need the funds that is, emitents. Decision to sell and buy shares of a financial asset is very strategic decision for investors because it is associated with the chances of return to be earned in the future. The objective of this paper is to investigate the investor's psychology on buying and selling common stock in the stock exchange in emerging market. The specific purpose of this research is to provide the simultaneous empirical evidence about the perception of risk, psychology aspects towards …

Casual For A Cause: Exploring The Employment Status Of Nursing In Australia And China, Carol Wang, Sadie Geraghty

Research outputs 2014 to 2021

This paper outlines obligatory nursing education and the registration process required to become a nurse in Australia, including nurses' workload, career structure and pay. It also provides an overview of the nursing workforce in Australia, with particular reference to casual employment, and its implications. The aim of this paper is to outline the development strategies that may assist with China's increasing need for nursing education, and how changes to healthcare policy and management are required to increase the recruitment and retention of nurses in hospitals worldwide.