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Special Feature that lists the names of people involved in the review of technical papers for the IEEE Transactions on Industry Applications and Industry Applications Magazine. [ABSTRACT FROM AUTHOR]

By examining seemingly contradictory reactions to the COVID-19 pandemic and relating these to the basic income debate in Australia, this article explores the potential that the socio-economic crisis provoked by COVID-19 presen ts for a transformation of welfare systems. Drawing on ethnographic observation, the article describes the emergence of grassroots forms of solidarity in response to the pandemic. Within the context of the increasing hardship experienced by Australians, ongoing failures of existing welfare systems, and inadequate government responses to COVID-19, the groundswell of solidarity may coalesce with increasing support for a basic income, creating a conjunctural movement that propels radical social transformation. [ABSTRACT FROM AUTHOR]

Aim: This descriptive paper aims to describe the design and implementation of a community engaged primary healthcare strategy in rural Australia, the Primary Healthcare Registered Nurse: Schools-Based strategy. This strategy seeks to address the health, education and social inequities confronting children and adolescents through community engaged service provision and nursing practice. Background: There have been increasing calls for primary healthcare approaches to address rural health inequities, including contextualised healthcare, enhanced healthcare access, community engagement in needs and solutions identification and local-level collaborations. However, rural healthcare can be poorly aligned to community contexts and needs and be firmly entrenched in health systems, marginalising community participation. Methods: This strategy has been designed to enhance nursing service and practice responsiveness to the rural context, primary healthcare principles, and community experiences and expectations of healthcare. The strategy is underpinned by a cross-sector collaboration between a local health district, school education and a university department of rural health. A research framework is being developed to explore strategy impacts for service recipients, cross-sector systems, and the establishment and maintenance of a primary healthcare nursing workforce. Findings: Although in the early stages of implementation, key learnings have been acquired and strategic, relationship, resource and workforce gains achieved. [ABSTRACT FROM AUTHOR]

Background: Despite the extensive benefits associated with the provision of comprehensive sexuality education (CSE) within a school context, many initial teacher training programs inadequately prepare pre-service teachers to deliver this content. Programs that do provide such instruction do not routinely share details of their curriculum, syllabi, or evaluation data. Methods: This paper outlines the structure of an Australian undergraduate course for pre-service teachers that focuses on instruction in CSE. This course spans twelve teaching weeks, aligns with evidence-based principles for sexuality education, prioritises experiential learning and requires students to complete authentic, practical assessment tasks. Formative, process, and short-term impact evaluation data, based upon five years of delivery, are described. Results: Students completing this course reported statistically significant improvements in attitudes associated with CSE and comfort in facilitating all domains of learning (knowledge, attitudes, skills). Conclusions: Positive process and short-term impact data provide strong evidence for the provision of CSE to pre-service teachers, regardless of future teaching speciality. Proposed amendments include the creation of a fully online tuition pattern and an expansion of content to incorporate other audiences, such as community-based educators. [ABSTRACT FROM AUTHOR]

The Forest Fire Danger Index (FFDI) is the main measure used in Australia for estimating fire risk. Recent work by the authors showed that the FFDI forms stable state regimes, nominated as fire climate regimes. These regimes shifted to greater intensity in southern and eastern Australia around the year 2000 and, a decade later, further north. Reductions in atmospheric moisture were the primary contributor. These changes have not been fully incorporated into future projections. This paper compares the recent regime shifts with the most recent national projections of FFDI, published in 2015. They show that for most states and regions, the 2030 upper limit is approached or exceeded by the recent shift, except for two states with large arid zones, South Australia and Western Australia. Methods for attributing past changes, constructing projections, and the inability of climate models to reproduce the recent decreases in atmospheric moisture, all contribute to these underestimates. To address these shortcomings, we make some suggestions to modify efforts aiming to develop seamless predictions and projections of future fire risk. [ABSTRACT FROM AUTHOR]

Racialised and culturally distinct refugee groups increasingly face hostilities and negative representations in countries of resettlment. The experience of African refugee youth in Australia illustrates this general trend. This paper explores how racial Othering discourse seriously undermines the group's wellbeing. The article concentrates in particular on two aspects of relational wellbeing, the capacity to move in public without fear or shame and the ability to feel a sense of belonging to the place where one lives in. Theoretically, the paper draws together work on wellbeing from a capability approach and relational perspective with interdisciplinary literature on racial Othering. Empirically, the paper demonstrates the pervasive culture of racial Othering through media identifications of African youth with criminality and gang violence and illustrates impacts on young people's wellbeing through data from interviews with African refugee youth. The youth's accounts show how it feels to be a problem and what it means not to belong. [ABSTRACT FROM AUTHOR]

Australia is a member of many multilateral trade bodies and engages in trade agreements of a multilateral and bilateral kind across most regions. In June 2018, it launched negotiations for a Free Trade Agreement (FTA) with the European Union (EU) which are still ongoing and since then Australia and the EU have conducted fifteen rounds of negotiations (last one on 28 May 2023 in Brussels). This paper aims to explore the business awareness of the EU amongst Australian small and medium-sized enterprises (SMEs) and to analyse the factors that influence their internationalisation. To ascertain this, we reviewed the results of two surveys1 that were conducted pre- and post-COVID-19 pandemic (also coinciding with the Brexit transition period). This paper argues that SMEs in Australia are essentially unaware of the EU as a market and that no significant change in the business perception of the EU and potential international trade opportunities occurred between the pre- and post-COVID-19 political contexts. [ABSTRACT FROM AUTHOR]

Carbon farming presents an opportunity for the land sector to generate income and transition to more sustainable land management practices. In Australia, establishing a carbon project and earning carbon credits is complex, with project proponents needing to satisfy eligibility requirements and adhere to rigorous measurement, verification, and reporting protocols of approved methods. To address these challenges, a human centered design (HCD) approach was used to deliver a digital solution, serving landowners' needs related to method discovery and reconfiguring how the methodological and scientific complexity of abatement potentials was delivered. The solution, called LOOC-C (pronounced "Look-see"), supports the discovery of abatement methods that are available for a given land area and provides an initial estimate of the potential quantum of carbon sequestered/emitted and the nature of co-benefits associated with each eligible method. Reporting on LOOC-C development and its observed impact demonstrates the role that human centered digital tools have in promoting land management actions that are both sustainable and reasonable to undertake. It equally demonstrates the power of integrating environmental market and user requirements with a robust design methodology. With similar opportunities in environmental markets globally, additional applications of an HCD approach are proposed. In 2012, the Australian government established the Emissions Reduction Fund (ERF) to reward landowners (via awarding Australian Carbon Credit Units, or ACCUs) for the implementation of management practices that either sequester carbon and/or reduce emissions of greenhouse gases. Rigorous eligibility and method requirements are intended to provide confidence in abatement outcomes, but they introduce significant complexity that participants must overcome. 11 years later, uncertainties in the implementation and ACCU generation potential of ERF projects and implications on productivity/co-benefits have limited uptake and the quantum of ACCU generation of land sector enterprises. Digital tools that support the discovery of options and provide estimated potential outcomes, such as the LOOC-C tool described in this paper (), can generate interest and empowerment, helping to initiate decisions toward market participation. [ABSTRACT FROM AUTHOR]

Objective: This review aimed to better understand barriers to and facilitators of the professional integration of internationally qualified nurses (IQNs) in Australia. Background: Nursing shortages are a critical global issue, including developed countries such as Australia, where about 20% of the nursing workforce has been trained overseas. IQNs face many challenges associated with the migration process itself; and their professional integration is crucial in retaining them in the workforce and in maintaining the quality of nursing care in Australia. Study design and methods: This review followed the JBI methodology for mixed methods systematic review. Web of Sciences, Scopus, Informit, ProQuest, Ovid, and Cinahl databases were searched from inception. Qualitative, quantitative, and mixed methods original studies, published in English, were considered. Screening, data extraction and quality assessment were conducted independently by two reviewers. The assessment of methodological quality used the JBI Qualitative Checklist and Checklist for Analytical Cross-Sectional studies, and the data were extracted using the JBI data extraction tool. Disagreements were resolved by a third researcher and the synthesis used a convergent integrated approach. Results: From an initial 110 studies, eight studies were included. Individual and social factors emerged as the main themes. The first theme was analysed in terms of two sub-themes: psychological adaptation plus communication and language. Social factors were analysed in terms of three sub-themes: a) cultural differences in the nursing role; b) support, mentoring and appreciation and c) discrimination and racism. Discussion: psychological adaptation and language proficiency are linked to personal factors. Cultural differences in the nursing role should be addressed with strong support and mentoring programs. Recognition of previous experience and appreciation of pre-existing skills are important facilitators. Discriminatory and racist behaviours continue in the work setting, yet are rarely reported. Conclusion: Discrimination and racism from colleagues, co-workers, and patients should be addressed with a more direct approach than is currently in place. Training of locally and internationally qualified nurses in intraprofessional cultural competence may improve interaction and communication, reduce racism and discriminatory practices, and increase quality of care. Implications for research, policy, and practice: This research may be of interest to policy makers, healthcare educators, healthcare workforce planners and healthcare institutions. This study contributes to our understanding of the phenomena of nurse migration, retention, and professional integration, especially in high income countries. It is also a call to address the persistence of discriminatory and racist practices in the Australian context, as well as the education in intraprofessional cultural competence of some local nurses who work with IQNs. What is already known about the topic? • High-income countries like Australia rely on the attraction and retention of IQNs to meet their health outcomes. • Personal characteristics, language proficiency, support and mentoring programs are strong facilitators for IQNs' professional integration. • The persistence of discriminatory and racist practices are barriers to integration of IQNs in Australia. What this paper adds: • In Australia discrimination and racism continue to be dominant barriers to IQNs' professional integration. • It is crucial to improve the reporting of situations involving discrimination and racism and discuss further consequences for patients, visitors, and co-workers. • It is essential to promote training programs in intraprofessional cultural competence, and to focus on working with IQNs, as well as caring for patients from culturally and linguistically diverse (CALD) backgrounds. [ABSTRACT FROM AUTHOR]

Voltage rise caused by high levels of distributed generation is manifesting as voltage regulation challenges for many electricity network service providers. In this environment it would be ideal to reduce supply voltage magnitudes, however, many network operators are hesitant to do so due to concerns related to consumer appliance performance at reduced supply voltage magnitudes. Voltage regulation requirements are defined by network standards and network service providers must ensure voltages remain within specified limits. Through an evaluation of domestic appliance performance when supplied at various voltage magnitudes, this paper examines the impact of varying voltage levels on residential appliances. Equipment energy demand, operation and actuation were monitored for each applied voltage magnitude. While no equipment failures were recorded, appliance behaviour varied significantly with applied voltage magnitude. Individual appliance conservation voltage reduction (CVR) factors have also been established. The results highlight the importance of good voltage regulation and provide substantiated appliance performance figures for future studies. The outcomes of this paper allow electricity network service providers to understand the implications of supply voltage magnitude on domestic appliance performance, whether it be understating of the impact of higher voltage magnitudes caused by distributed generation or implications of reducing voltage magnitudes to provide headroom for distributed generation integration. [ABSTRACT FROM AUTHOR]

Previously published studies on Australia's energy security did not examine the country's domestic energy security situation in tandem with its international energy statecraft. This paper fills this research gap. In order to provide a robust analysis of a country's strategic options in the energy sector, it is paramount to balance domestic and international dimensions, along with internal and external factors. The paper utilizes the strengths, weaknesses, opportunities, and threats (SWOT) method to review Australia's strategic options by balancing the inward-looking, domestic risk minimization dimension (energy security), with the outward-looking, international power projection dimension (energy statecraft). The paper also applies the 4A framework (availability, accessibility, affordability, and acceptance) to assess Australia's energy security performance. On the one hand, the results demonstrate that Australia has many strengths and opportunities as a reliable and stable energy supplier, endowed with traditional and renewable energy resources, and critical minerals. On the other hand, numerous internal weaknesses and external threats may affect Australia's strategic options in the future. The most pressing issue is the historical lack of strategic government intervention in the energy market, which has, paradoxically, resulted in domestic energy accessibility and affordability crisis. The market-based approach is also the main reason why Australia has not transformed its energy resources into capabilities to be used as instruments of statecraft. The paper uses the SWOT analysis and the 4A assessment as the basis for discussion on how Australia can transform its energy sector weaknesses and threats into strengths and opportunities, to benefit the national interest. [ABSTRACT FROM AUTHOR]

Fredrik Barth called attention to two ways ritually transmitted knowledge gains value: knowledge he associated with the figure of the 'Guru' valued for being widely shared versus knowledge associated with the figure of the 'conjurer' or 'initiator' valued for the opposite reason. In this article, I argue that there is another kind of ritual knowledge-transmitter who holds an appropriately 'in-between' position: the spirit medium. During 'demonstrations', mediums in the Spiritualist tradition offer signs from the spirit world for their audiences to recognise in relation to their deceased loved ones. Whereas Gurus (in Barth's typology) are likely to be storytellers and conjurers are not, mediums are distinct for telling what I call 'protonarratives'. Protonarratives are character sketches joined with allusions to events or signs that suggest stories. They are not narrative in form, but can evoke stories that live in listeners' memories. [ABSTRACT FROM AUTHOR]

Background: Answering clinical questions arising from patient care can improve that care and offers an opportunity for adult learning. It is also a vital component in practising evidence-based medicine. GPs' sources of in-consultation information can be human or non-human (either hard copy or electronic).Objectives: To establish the prevalence and associations of GP trainees' in-consultation information-seeking, and to establish the prevalence of use of different sources of information (human, hard copy and electronic) and the associations of choosing particular sources.Methods: A cross-sectional analysis of data (2010-13) from an ongoing cohort study of Australian GP trainees' consultations. Once each 6-month training term, trainees record detailed data of 60 consecutive consultations. The primary outcome was whether the trainee sought in-consultation information for a problem/diagnosis. Secondary outcomes were whether information-seeking was from a human (GP, other specialist or other health professional) or from a non-human source (electronic or hard copy), and whether a non-human source was electronic or hard copy.Results: Six hundred forty-five trainees (response rate 94.3%) contributed data for 84,723 consultations including 131,583 problems/diagnoses. In-consultation information was sought for 15.4% (95% confidence interval=15.3-15.6) of problems/diagnoses. Sources were: GP in 6.9% of problems/diagnoses, other specialists 0.9%, other health professionals 0.6%, electronic sources 6.5% and hard-copy sources 1.5%. Associations of information-seeking included younger patient age, trainee full-time status and earlier training stage, longer consultation duration, referring the patient, organizing follow-up and generating learning goals. Associations of choosing human information sources (over non-human sources) were similar, but also included the trainee's training organization. Associations of electronic rather than hard-copy information-seeking included the trainee being younger, the training organization and information-seeking for management rather than diagnosis.Conclusion: Trainee information-seeking is mainly from GP colleagues and electronic sources. Human information-sources are preferentially sought for more complex problems, even by these early-career GPs who have trained in the 'internet era'. [ABSTRACT FROM AUTHOR]

Estimating depth from RGB images is a long-standing ill-posed problem, which has been explored for decades by the computer vision, graphics, and machine learning communities. Among the existing techniques, stereo matching remains one of the most widely used in the literature due to its strong connection to the human binocular system. Traditionally, stereo-based depth estimation has been addressed through matching hand-crafted features across multiple images. Despite the extensive amount of research, these traditional techniques still suffer in the presence of highly textured areas, large uniform regions, and occlusions. Motivated by their growing success in solving various 2D and 3D vision problems, deep learning for stereo-based depth estimation has attracted a growing interest from the community, with more than 150 papers published in this area between 2014 and 2019. This new generation of methods has demonstrated a significant leap in performance, enabling applications such as autonomous driving and augmented reality. In this paper, we provide a comprehensive survey of this new and continuously growing field of research, summarize the most commonly used pipelines, and discuss their benefits and limitations. In retrospect of what has been achieved so far, we also conjecture what the future may hold for deep learning-based stereo for depth estimation research. [ABSTRACT FROM AUTHOR]

The architecture, engineering, and construction (AEC) industry globally has a long history of prudently adopting novel technologies to improve products and services. Yet the rapid development of digital technology currently taking place is threatening to produce a more disruptive inflection, or substantial jolt. This paper explores the state of readiness of the AEC industry for such anticipated transformation. We illustrate our conceptual arguments with evidence from an explorative study across a sample of AEC organizations in Australia. At the core of this paper, we offer six provocations that highlight what we consider major challenges for the AEC industry—across multiple levels of analysis—related to the increasing role of digital technology. We then turn to lessons learned from other industries in order to propose a framework consisting of four leadership thinking schemas to enable digital transformation readiness: future thinking, strategic thinking, capability thinking, and experimental thinking. For these four schemas, we present practices and initiatives that may help AEC firms to better adapt—or to proactively create and shape a sustainable future. [ABSTRACT FROM AUTHOR]

Purpose: As the Australian population grows and ages, the demand for eye care services, and nurses to provide the services, is expected to increase. This will impact nurses, who are Australia's largest health-care provider group. Understanding and mapping the current role and use of nurses in eye care is an essential first step for future health workforce planning and development. To map their engagement, we undertook a scoping review to gain an understanding of the current Australian nurse eye care workforce landscape, to help guide and support future workforce development activities. Secondly, we evaluated if publications in this field incorporated or mentioned the Australian Ophthalmic Nursing Association's National Standards (Practice standards) in their publication. This review also offers other nations and eye care providers the opportunity to evaluate their own health workforce plan and nurse utility. Study Design and Methods: We conducted a review of academic and grey literature, via various search engines, and an inclusion and exclusion criteria. Results: We uncovered 11 publications. Of those, five were academic papers examining extended and advanced nursing practice, one was a letter to the editor, two were industry feature reviews, two were industry reports and the final was the Practice Standards. Key themes throughout indicated the benefit of nurse training and nurse involvement in eye care. Overall, there was insufficient information or data to describe nurse deployment, practice and utility. Finally, the Practice Standards were not referenced in any publication. Conclusion: There is insufficient published information to calculate the level and involvement of nurses, or describe their existing role, advancement or future deployment in eye care in Australia. Without clear information, Australia is unable to develop effective health workforce strategies to attract, train, retain, and appropriately deploy nurses to meet future eye care needs. [ABSTRACT FROM AUTHOR]

The objective of this systematic literature review was to investigate the current understanding of the competencies needed by Engineering Asset Management personnel in local authorities within Australia. During the development of the search string for the literature review, it was found that there were no available peer-reviewed articles on Engineering Asset Management competencies through an Australian local authority lens between January 2010 and December 2019 within the searched databases. Based on this, the search string criteria was re-focused onto Engineer Asset Management competencies within Australia (in general), as the new frame. Using this updated string search, the authors searched several databases (EBSCOHost, Informit, Scopus Informit and Web of Science) for research published in English between January 2010 and December 2019 that detailed the competencies deemed necessary for personnel undertaking Engineering Asset Management activities within the Australian context. Additional records were searched for in relation to the topic, from a range of Engineering and Engineering Management Conferences held between 2010 and 2019. Two hundred and thirty publications were identified through database searches, while eight conference proceedings were identified from the additional conference search. These were initially checked for duplicates, and then subjected to the refinement stage against a detailed review criteria, as per the PRISMA framework checklist process. Four articles progressed through the full PRISMA framework process. Further in-depth reviews of the remaining four papers found that one article was principally focused on the Australian Quality Framework (AQF) certification training processes, while the remaining three papers contained data of competency requirements (and example subjects) for Engineering Asset Management personnel within Australia. This data was collated, and through a deductive qualitative content analysis, was coded into three common themes: (1) Technical skills, (2) Professional skills – internally focused and (3) Professional skills – externally focused. The review process undertaken within this research initially showed that there were no papers within the original search frame of Australian local authorities, while the updated search detailed limited available literature within the general Australian context. This highlights an apparent gap within the available literature for the research topic scope during the period within January 2010 and December 2019. [ABSTRACT FROM AUTHOR]

Twenty years after the birth of medical imaging from Röntgen's 1895 discovery, military authorities understood the advantage of visualising injuries of wounded soldiers and monitoring their treatment. In World War One, medical imaging equipment was difficult to use and had to be operated in challenging environments. The most common use of x‐rays was the imaging of metallic foreign bodies such as bullets and shrapnel lodged within a soldier's body. The need to diagnose, manage war injuries and return soldiers to battle, led to medical imaging innovations including alternate means to record an image, better x‐ray tubes and an early form of tomography. Such technological advancements were made by scientists serving their respective countries. With information sourced from the Australian War Memorial archives, this paper also focusses on the experiences of an Australian wartime radiographer. This investigation demonstrates the importance, sacrifice and skills of men and women who took on the difficult task of medical imaging in the first truly world‐based conflict. It highlights how a new profession and associated technology emerged as an important tool in military medicine. Importantly, our profession's history within the context of military history should be preserved, while also honouring the legacy of individuals who contributed. [ABSTRACT FROM AUTHOR]

Background: This paper explores the feasibility of delivering a music festival-based drug checking service in Australia, evaluating service design and stakeholder acceptability. Methods: Questionnaire and interview data were collected from adult service users and key stakeholders. A mixed methods approach was used to analyse the data on implementation, impact and acceptability. Results: The trial service tested 170 substances with more than 230 patrons (including individuals who attended in groups). Adult service users had an average age of 21 years. Voluntary participation in the evaluation resulted in 158 participants completing the pre-service questionnaire, most of whom also completed the post-service (147 participants). Eleven in-depth qualitative interviews were conducted with patrons in the weeks following the drug checking. Concordance between what the patron expected the drug to be and drug checking results occurred in 88 per cent (n = 139) of the sample. Evaluation results show that the experience of testing and the accompanying harm reduction brief interventions positively impacted on patrons' self-reported drug harm reduction knowledge, trust of health providers and stated drug use intentions. The service was received positively by service users. Conclusion: This is the first independent evaluation of a pilot drug checking service in Australia. Consideration of operational feasibility and self-reported behavioural change suggests that the program was successful, although communication about the interpretation of drug checking results could be improved. Future studies should develop strategies for follow-up and consider the applicability of behavioural change theory. [ABSTRACT FROM AUTHOR]

Globally, tertiary education has been greatly affected by the Covid-19 crisis. In this essay we explore the impact of the pandemic on this educational sector in an Australian setting; specifically, we discuss how the Research School of Population Health at the Australian National University adjusted and adapted to the changing circumstances arising from the pandemic. In this respect, two adjustments (both described in detail in the text) in the way mental health education was delivered at the School were proposed to mitigate the impact of Covid-19 and enhance the university's capacity to provide quality public health education to students. Thus, this essay shows that it is possible to design educational interventions that surmount the challenges posed by the pandemic. In addition, educators may use the examples cited in this paper to guide them to respond appropriately to the challenges that have arisen in terms of health education due to Covid-19. [ABSTRACT FROM AUTHOR]

Background: The use of methamphetamine or amphetamine stimulant drugs has been identified by authoritative public health bodies as a global health issue, with a worrying trend towards production and consumption of a higher purity crystalline form methamphetamine (ice) over the past decade. This trend has been well documented within Australia, resulting in a public perception of there being an 'ice' epidemic in regional/rural areas. Considering the illicit nature of ice, monitoring it is challenging and as such little information is available regarding the actual extent of methamphetamine use, harms and patterns in regional/remote Australia. Aim: To collate the available literature regarding methamphetamine use in regional/rural Australia and identify gaps in the literature. Methods: A literature search was conducted by searching 6 databases (PUBMED, Medline, CINAHL, EMBASE, PsycINFO and SCOPUS) following which exclusion/inclusion criteria were applied. Included papers were appraised with the Joanna Briggs Institute Critical appraisal tools and synthesised in light of the sociocultural, ethnic and geographic differences in methamphetamine use in Australia. Results: Regarding rural/regional Australia there is a significant lack of research into methamphetamine use, patterns and epidemiology since the rise of crystalline methamphetamine in 2013. The existing literature available suggests great variability in methamphetamine harms in rural communities. This can be a double-edged sword however, as the introduction of ice into a remote/rural community may result in greater harms if it becomes ingrained in local customs. Similarly, there is a lack of research into the specific factors within Indigenous communities leading to an increased rate of methamphetamine use amongst members. Recommendation: Future research should address the causes of variance in methamphetamine harms in rural/remote regions. Although the scope of this paper was the Australian context, a wider international approach may yield useful information. [ABSTRACT FROM AUTHOR]

Background: In 2016, following a flurry of government inquiries and taskforces including calls for mandatory treatment regimes, the Australian community nominated methamphetamine as the drug most likely to be associated as a problem substance. Mandatory treatment for alcohol and other drug problems in Australia consists of broadly two mechanisms compelling a person into treatment: involuntary treatment or civil commitment regimes; and coercive treatment regimes, usually associated with the criminal justice system. This paper aims to provide a review of the evidence for mandatory treatment regimes for people who use methamphetamines.Methods: Using a narrative review methodology, a comprehensive literature and citation search was conducted. Five hundred two search results were obtained resulting in 41 papers that had cited works of interest.Results: Small, but robust results were found with coercive treatment programs in the criminal justice system. The evidence of these programs specifically with methamphetamine use disorders is even less promising. Systematic reviews of mandatory drug treatment regimes have consistently demonstrated limited, if any, benefit for civil commitment programs. Despite the growing popular enthusiasm for mandatory drug treatment programs, significant clinical and ethical challenges arise including determining decision making capacity in people with substance use disorders, the impact of self determination and motivation in drug treatment, current treatment effectiveness, cost effectiveness and unintended treatment harms associated with mandatory programs.Conclusion: The challenge for legislators, service providers and clinicians when considering mandatory treatment for methamphetamines is to proportionately balance the issue of human rights with effectiveness, safety, range and accessibility of both existing and novel mandatory treatment approaches. [ABSTRACT FROM AUTHOR]

Compared with traditional models, semi-random epidemic network models may be more reasonable to describe the real dynamics of many epidemics. In this paper, we first investigate the optimal control problem (OCP) of semi-random epidemic networks. By using the Pontryagin’s minimum principle, we obtain the optimal control strategy aimed to minimize the total epidemic incidence and control cost. We then define a centrality index which can measure average control strength of the optimal control. Based on this index, the OCP is converted into a static OCP (SOCP), whose solution is utilized to design a nonidentical constant control (NCC). NCC is suboptimal as it is optimal on a subset of the whole control set, and is determined by only the network’s clustering coefficient and initial condition. We finally propose an effective targeted constant quarantine control by using this centrality index. The results uncover the relationship between the optimal control and the network’s topological structure, provide a convenient method to determine suboptimal control, and present a strategy for targeted constant control. This paper can help to design effective control strategies for more general epidemic networks in the real world. [ABSTRACT FROM AUTHOR]

Background: Recruitment for randomised controlled trials in palliative care can be challenging; disease progression and terminal illness underpin high rates of attrition. Research into participant decision-making in medicinal cannabis randomised controlled trials (RCTs) is very limited. Nesting qualitative sub-studies within RCTs can identify further challenges to participation, informing revisions to study designs and recruitment practices. This paper reports on findings from a qualitative sub-study supporting RCTs of medicinal cannabis for symptom burden relief in patients with advanced cancer in one Australian city.Methods: Semi-structured qualitative interviews were conducted with 48 patients with advanced cancer, eligible to participate in a medicinal cannabis RCT (n=28 who consented to participate in an RCT; n=20 who declined). An iterative and abductive approach to thematic analysis and data collection fostered exploration of barriers and enablers to participation.Results: Key enablers included participants' enthusiasm and expectations of medicinal cannabis as beneficial (to themselves and future patients) for symptom management, especially after exhausting currently approved options, and a safer alternative to opioids. Some believed medicinal cannabis to have anti-cancer effects. Barriers to participation were the logistical challenges of participating (especially due to driving restrictions and fatigue), reluctance to interfere with an existing care plan, cost, and concerns about receiving the placebo and the uncertainty of the benefit. Some declined due to concerns about side-effects or a desire to continue accessing cannabis independent of the study.Conclusions: The findings support revisions to subsequent medicinal cannabis RCT study designs, namely, omitting a requirement that participants attend weekly hospital appointments. These findings highlight the value of embedding qualitative sub-studies into RCTs. While some challenges to RCT recruitment are universal, others are context (population, intervention, location) specific. A barrier to participation found in research conducted elsewhere-stigma-was not identified in the current study. Thus, findings have important implications for those undertaking RCTs in the rapidly developing context of medical cannabis. [ABSTRACT FROM AUTHOR]

A significant contribution to the reduction of carbon emissions will be enabled through the transition from a centralised fossil fuel system to a decentralised, renewable electricity system. However, due to the intermittent nature of renewable energy, storage is required to provide a suitable response to dynamic loads and manage the excess generated electricity with utilisation during periods of low generation. This paper investigates the use of stationary hydrogen-based energy storage systems for microgrids and distributed energy resource systems. An exploratory study was conducted in Australia based on a mixed methodology. Ten Australian industry experts were interviewed to determine use cases for hydrogen-based energy storage systems' requirements, barriers, methods, and recommendations. This study suggests that the current cost of the electrolyser, fuel cell, and storage medium, and the current low round-trip efficiency, are the main elements inhibiting hydrogen-based energy storage systems. Limited industry and practical experience are barriers to the implementation of hydrogen storage systems. Government support could help scale hydrogen-based energy storage systems among early adopters and enablers. Furthermore, collaboration and knowledge sharing could reduce risks, allowing the involvement of more stakeholders. Competition and innovation could ultimately reduce the costs, increasing the uptake of hydrogen storage systems. [ABSTRACT FROM AUTHOR]

This paper proposes a novel reactive power-based control strategy for single-phase PV inverters (PVIs) to simultaneously improve voltage unbalance (VU) and voltage regulation (VR) in low-voltage distribution networks. The proposed strategy relies on communication links between neighboring PVIs to exchange limited data. In this strategy, each PVI finds communication paths between itself and the closest neighboring ones connected to other phases. Then, using the obtained paths and the maximum and the minimum voltage magnitude of the grid, PVIs improve both VU and VR at the same time. The performance of the proposed control strategy is evaluated by various simulation studies using the IEEE European low-voltage test feeder and considering different operational conditions. In addition, the impacts of moving clouds and a failure in the communication links have been assessed. The simulation results exhibit that using the proposed control strategy, the voltage magnitude of all the nodes will remain within the allowed limits and at the same time, the phase voltage unbalance factor will be also significantly improved. [ABSTRACT FROM AUTHOR]

Person re-identification (re-ID) is of great importance to video surveillance systems by estimating the similarity between a pair of cross-camera person shorts. Current methods for estimating such similarity require a large number of labeled samples for supervised training. In this paper, we present a pseudo-pair based self-similarity learning approach for unsupervised person re-ID without human annotations. Unlike conventional unsupervised re-ID methods that use pseudo labels based on global clustering, we construct patch surrogate classes as initial supervision, and propose to assign pseudo labels to images through the pairwise gradient-guided similarity separation. This can cluster images in pseudo pairs, and the pseudos can be updated during training. Based on pseudo pairs, we propose to improve the generalization of similarity function via a novel self-similarity learning:it learns local discriminative features from individual images via intra-similarity, and discovers the patch correspondence across images via inter-similarity. The intra-similarity learning is based on channel attention to detect diverse local features from an image. The inter-similarity learning employs a deformable convolution with a non-local block to align patches for cross-image similarity. Experimental results on several re-ID benchmark datasets demonstrate the superiority of the proposed method over the state-of-the-arts. [ABSTRACT FROM AUTHOR]

Antimicrobial stewardship (AMS) is well established in Australian hospitals. Electronic medical record (EMR) implementation has lagged in Australia, with two Healthcare Information and Management Systems Society (HIMSS) Stage 6 hospitals and one Stage 7 hospital as of September 2020. Specific barriers faced by AMS teams with paper-based prescribing and medical records include real-time identification of antimicrobials orders; the ability to prospectively monitor antimicrobial use; and the integration of fundamental point of prescribing AMS principles into routine clinical practice. There are few local guidelines to assist Australian hospitals and AMS teams beyond "out of the box" EMR functionality. EMR implementation has enormous potential to positively impact AMS teams through more efficient workflows and the ability to expand the reach and coverage of AMS activities. There are inevitable limitations associated with EMR implementation that must be considered. In this paper, four Australian hospitals share their experience with EMR roll out, AMS customisation and how they have overcome specific barriers in local AMS practice. [ABSTRACT FROM AUTHOR]

Background: The use of methamphetamine or amphetamine stimulant drugs has been identified by authoritative public health bodies as a global health issue, with a worrying trend towards production and consumption of a higher purity crystalline form methamphetamine (ice) over the past decade. This trend has been well documented within Australia, resulting in a public perception of there being an 'ice' epidemic in regional/rural areas. Considering the illicit nature of ice, monitoring it is challenging and as such little information is available regarding the actual extent of methamphetamine use, harms and patterns in regional/remote Australia. Aim: To collate the available literature regarding methamphetamine use in regional/rural Australia and identify gaps in the literature. Methods: A literature search was conducted by searching 6 databases (PUBMED, Medline, CINAHL, EMBASE, PsycINFO and SCOPUS) following which exclusion/inclusion criteria were applied. Included papers were appraised with the Joanna Briggs Institute Critical appraisal tools and synthesised in light of the sociocultural, ethnic and geographic differences in methamphetamine use in Australia. Results: Regarding rural/regional Australia there is a significant lack of research into methamphetamine use, patterns and epidemiology since the rise of crystalline methamphetamine in 2013. The existing literature available suggests great variability in methamphetamine harms in rural communities. This can be a double-edged sword however, as the introduction of ice into a remote/rural community may result in greater harms if it becomes ingrained in local customs. Similarly, there is a lack of research into the specific factors within Indigenous communities leading to an increased rate of methamphetamine use amongst members. Recommendation: Future research should address the causes of variance in methamphetamine harms in rural/remote regions. Although the scope of this paper was the Australian context, a wider international approach may yield useful information. [ABSTRACT FROM AUTHOR]

The aim of this paper is to explore how first-year university students at a regional university in Australia perceive and use Information Literacy (IL) as they transition from school to university. A survey method was used to gather data through pre- and post-intervention surveys with 1,333 first-year students enrolled in their first semester of study across all disciplines at the university. The study identified that between 25-35% of students did not enjoy reading, with many students preferring not to read. Students arrived at university with largely misguided confidence in their personal IL skills, especially the skills needed to meet the demands of university level coursework, with up to 47% of students unlikely to have experienced well-resourced libraries at school. The study concludes that implications for university teaching include gaining an early understanding of the IL skills students have when they arrive at university, and the explicit teaching of IL skills, given the identified impact of IL skills on student success and retention rates. [ABSTRACT FROM AUTHOR]

With a higher pH level and being unlikely to erode the tooth, bottled water has been considered a safe alternative to acidic beverages. How-ever, recent studies have reported some bottled water products in different countries to be acidic. The present paper aimed to examine the pH values of 42 bottled waters commercially available in Australia, using a pH meter and probe, and classify their risks to cause erosive tooth wear in comparison with the critical pH of enamel and dentine. Of the 42 bottled water samples collected, 81.0 and 73.8% were considered erosive to tooth dentine and enamel, respectively. Flavoured waters were the most acidic, followed by sparkling waters, spring waters, artesian waters, mineral waters, and alkaline waters. All sparkling waters and flavoured waters showed an erosive risk to the enamel and dentine. A portion of spring waters and artesian waters was also acidic enough to erode tooth structures. The findings of this work were of concern given the risk of sustaining erosive tooth wear from consuming bottled waters. Health promotion strategies including public awareness and education on oral health consequences related to the consumption of bottled water are needed. Future epidemiological and in vivo investigations are also warranted. [ABSTRACT FROM AUTHOR]

This paper estimates whether individual personality traits, which are typically unobservable in survey data, influence the propensity to engage in interregional migration. We examine the big‐five personality traits: extraversion, openness to experience, conscientiousness, agreeableness, and emotional stability. We find that individuals with higher levels of extraversion and openness to experience are more likely to migrate. Moreover, individuals with low levels of agreeableness and emotional stability are more likely to migrate multiple times. Overall, our results show that personality traits are significant factors in the migration decision. [ABSTRACT FROM AUTHOR]

Background: Given the persistence of Indigenous health inequities across national contexts, many countries have adopted strategies to improve the health of Indigenous peoples. Governmental recognition of the unique health needs of Indigenous populations is necessary for the development of targeted programs and policies to achieve universal health coverage. At the same time, the participation of Indigenous peoples in decision-making and program and policy design helps to ensure that barriers to health services are appropriately addressed and promotes the rights of Indigenous peoples to self-determination. Due to similar patterns of Indigenous health and health determinants across borders, there have been calls for greater global collaboration in this field. However, most international studies on Indigenous health policy link Anglo-settler democracies (Canada, Australia, Aotearoa/New Zealand and the United States), despite these countries representing a small fraction of the world's Indigenous people. Aim: This paper examines national-level policy in Australia, Brazil, Chile and New Zealand in relation to governmental recognition of differential Indigenous health needs and engagement with Indigenous peoples in health. The paper aims to examine how Indigenous health needs and engagement are addressed in national policy frameworks within each of the countries in order to contribute to the understanding of how to develop pro-equity policies within national health care systems. Methods: For each country, a review was undertaken of national policies and legislation to support engagement with, and participation of, Indigenous peoples in the identification of their health needs, development of programs and policies to address these needs and which demonstrate governmental recognition of differential Indigenous health needs. Government websites were searched as well as the following databases: Google, OpenGrey, CAB Direct, PubMed, Web of Science and WorldCat. Findings: Each of the four countries have adopted international agreements regarding the engagement of Indigenous peoples in health. However, there is significant variation in the extent to which the principles laid out in these agreements are reflected in national policy, legislation and practice. Brazil and New Zealand both have established national policies to facilitate engagement. In contrast, national policy to enable engagement is relatively lacking in Australia and Chile. Australia, Brazil and New Zealand each have significant initiatives and policy structures in place to address Indigenous health. However, in Brazil this is not necessarily reflected in practice and although New Zealand has national policies these have been recently reported as insufficient and, in fact, may be contributing to health inequity for Māori. In comparison to the other three countries, Chile has relatively few national initiatives or policies in place to support Indigenous engagement or recognise the distinct health needs of Indigenous communities. Conclusions: The adoption of international policy frameworks forms an important step in ensuring that Indigenous peoples are able to participate in the formation and implementation of health policy and programs. However, without the relevant principles being reflected in national legislature, international agreements hold little weight. At the same time, while a national legislative framework facilitates the engagement of Indigenous peoples, such policy may not necessarily translate into practice. Developing multi-level approaches that improve cohesion between international policy, national policy and practice in Indigenous engagement in health is therefore vital. Given that each of the four countries demonstrate strengths and weaknesses across this causal chain, cross-country policy examination provides guidance on strengthening these links. [ABSTRACT FROM AUTHOR]

Objective: To describe the roles that Australian nurses play, the breadth of skills that they deploy, and the range of contexts in which they practice. Study design and methods: This cross-sectional study used a descriptive survey where data were collected online using Qualtrics©. Survey respondents were nurses whose primary role was caring for people with intellectual and developmental disability. In addition to demographic data, the main outcome measures were: nursing roles, practice and context. Results: Complete responses were collected from 101 nurses; 78 females and 22 males completed the survey, the majority of whom (n=70) were from New South Wales. The major focus of care was direct assessment and care, followed by supervision of support workers, education, and advocacy for people with intellectual and developmental disability. Physical healthcare was consistent across body systems, as it was for all adaptive behaviour domains. Support for mental illness was more likely to be for depression and anxiety. Nurses liaise with a multitude of health and social agencies as part of their nursing practice. Discussion: This is the first study to capture the roles, practice and contexts of these Australian nurses. Nurses caring for people with IDD play a variety of roles and engage in a vast array of practice related to the physical and social needs of people with intellectual and developmental disability across the whole of the lifespan and in multiple, disparate contexts. Conclusion: It is important for the ongoing care of people with intellectual and developmental disability that the value added by this nursing workforce not be overlooked as disability and health policies evolve. Implications for research, policy and practice: This cross sectional study lays the groundwork for further research about these Australian nurses, in particular more focussed research about the economic benefits of disability services employing nurses, description and effect of nursing interventions specific to people with intellectual and developmental disability, as well as theoretical work to conceptualise new, National Disability Insurance Scheme-ready, models of nursing care for people with intellectual and developmental disability. What is already known about the topic? * In the Australian context, little is known about the contemporary roles and practice of nurses who care for people with intellectual and developmental disability. What this paper adds: * This paper offers a detailed and modern insight into the roles and nursing practice of this marginalised group of nurses. Although all nurses offer physical nursing care, unique to these nurses is the breadth and depth of social, behavioural, emotional and adaptive behaviour support across the lifespan. [ABSTRACT FROM AUTHOR]

This paper presents the results of a research project which investigated permeability prediction for the Precipice Sandstone of the Surat Basin. Machine learning techniques were used for permeability estimation based on multiple wireline logs. This information improves the prediction of CO2 injectivity in this formation. Well logs and core data were collected from 5 boreholes in the Surat Basin, where extensive core data and complete sets of conventional well logs exist for the Precipice Sandstone. Four different machine learning (ML) techniques, including Random Forest (RF), Artificial neural network (ANN), Gradient Boosting Regressor (GBR), and Support Vector Regressor (SVR), were independently trained with a wide range of hyper-parameters to ensure that not only is the best model selected, but also the right combination of model parameters is selected. Cross-validation for 20 different combinations of the seven available input logs was used for this study. Based on the performances in the validation and blind testing phases, the ANN with all seven logs used as input was found to give the best performance in predicting permeability for the Precipice Sandstone with the coefficient of determination (R2) of about 0.93 and 0.87 for the training and blind data sets respectively. Multi-regression analysis also appears to be a successful approach to calculate reservoir permeability for the Precipice Sandstone. Models with a complete set of well logs can generate reservoir permeability with R2 of more than 90%. [ABSTRACT FROM AUTHOR]

Background: Racism has been identified as a major source of injustice and a health burden in Australia and across the world. Despite the surge in Australian quantitative research on the topic, and the increasing recognition of the prevalence and impact of racism in Australian society, the collective evidence base has yet to be comprehensively reviewed or meta-analysed. This protocol describes the first systematic review and meta-analysis of racism in Australia at the national level, focussing on quantitative studies. The current study will considerably improve our understanding of racism, including its manifestations and fluctuation over time, variation across settings and between groups, and associations with health and socio-economic outcomes. Methods: The research will consist of a systematic literature review and meta-analysis. Searches for relevant studies will focus on the social and health science databases CINAHL, PsycINFO, PubMed and Scopus. Two reviewers will independently screen eligible papers for inclusion and extract data from included studies. Studies will be included in the review and meta-analysis where they meet the following criteria: (1) report quantitative empirical research on self-reported racism in Australia, (2) report data on the prevalence of racism, or its association with health (e.g. mental health, physical health, health behaviours) or socio-economic outcomes (e.g. education, employment, income), and (3) report Australian data. Measures of racism will focus on study participants' self-reports, with a separate analysis dedicated to researcher-reported measures, such as segregation and differential outcomes across racial/ethnic groups. Measures of health and socio-economic outcomes will include both self-reports and researcher-reported measures, such as physiological measurements. Existing reviews will be manually searched for additional studies. Study characteristics will be summarised, and a meta-analysis of the prevalence of racism and its associations will be conducted using random effects models and mean weighted effect sizes. Moderation and subgroup analyses will be conducted as well. All analyses will use the software CMA 3.0. Discussion: This study will provide a novel and comprehensive synthesis of the quantitative evidence base on racism in Australia. It will answer questions about the fluctuation of racism over time, its variation across settings and groups, and its relationship with health and socio-economic outcomes. Findings will be discussed in relation to broader debates in this growing field of research and will be widely disseminated to inform anti-racism research, action and policy nationally. Systematic review registration: PROSPERO CRD42021265115. [ABSTRACT FROM AUTHOR]

Background: Recognition of the role of structural, cultural, political and social determinants of health is increasing. A key principle of each of these is self-determination, and according to the United Nations (2007), this is a right of Indigenous Peoples. For First Nations Australians, opportunities to exercise this right appear to be limited. This paper explores First Nations Australian communities' responses to reducing alcohol-related harms and improving the health and well-being of their communities, with a focus on understanding perceptions and experiences of their self-determination. It is noted that while including First Nations Australians in policies is not in and of itself self-determination, recognition of this right in the processes of developing health and alcohol policies is a critical element. This study aims to identify expert opinion on what is needed for First Nations Australians' self-determination in the development of health- and alcohol-related policy.Methods: This study used the Delphi technique to translate an expert panel's opinions into group consensus. Perspectives were sought from First Nations Australians (n = 9) and non-Indigenous Peoples (n = 11) with experience in developing, evaluating and/or advocating for alcohol interventions led by First Nations Australians. Using a web-based survey, this study employed three survey rounds to identify and then gain consensus regarding the elements required for First Nations Australians' self-determination in policy development.Results: Twenty panellists (n = 9 First Nations Australian) participated in at least one of the three surveys. Following the qualitative round 1 survey, six main themes, 60 subthemes and six examples of policy were identified for ranking in round 2. In round 2, consensus was reached with 67% of elements (n = 40/60). Elements that did not reach consensus were repeated in round 3, with additional elements (n = 5). Overall, consensus was reached on two thirds of elements (66%, n = 43/65).Conclusions: Self-determination is complex, with different meaning in each context. Despite some evidence of self-determination, systemic change in many areas is needed, including in government. This study has identified a starting point, with the identification of elements and structural changes necessary to facilitate First Nations Australian community-led policy development approaches, which are vital to ensuring self-determination. [ABSTRACT FROM AUTHOR]

Background: Indigenous Australians suffer from higher rates of oral disease and have more untreated dental problems and tooth extractions than the general population. Indigenous Australians also have lower rates of accessing oral health services and are more likely to visit for a problem rather than a check-up. Multiple issues effect health service and prevention programs including: characteristics of health services such as distances to health services; existence of social and cultural barriers; available wealth and social support; and, characteristics of the individual and community including the importance given to the disease. This paper seeks to explore the perceived importance of oral health within a rural Indigenous community in Australia and the factors influencing this perception.Methods: The study used a phenomenology research design incorporating focus group discussions and in-depth interviews. It was undertaken in partnership with communities' Health Action Group who guided the focus, implementation and reporting of the research. A convenience sample was recruited from established community groups. Thematic analysis on the transcripts was completed.Results: Twenty-seven community members participated in three focus groups and twelve in-depth interviews. The study found that the community gives high priority to oral health. Factors influencing the importance include: the perceived severity of symptoms of oral disease such as pain experienced due to tooth ache; lack of enabling resources such as access to finance and transport; the social impact of oral disease on individuals including impact on their personal appearance and self-esteem; and health beliefs including oral health awareness. Participants also noted that the importance given to oral health within the community competed with the occurrence of multiple health concerns and family responsibilities.Conclusion: This paper highlights the high importance this rural Indigenous community gives to oral health. Its findings suggest that under-utilisation of oral health services is influenced by both major barriers faced in accessing oral health services; and the number and severity of competing health and social concerns within the community. The study results confirm the importance of establishing affordable, culturally appropriate, community-based oral health care services to improve the oral health of rural Indigenous communities. [ABSTRACT FROM AUTHOR]

The launch of negotiations for an EU-Australia 'free trade agreement' (FTA) on 18 June 2018 was a confirmation of a 'like-minded' strong partnership, in which both parties had high hopes for an ambitious agreement which would test the new wave of protectionism promoted by Donald Trump. Nonetheless, the initial rounds of negotiations revealed several issues which illustrate the scale of the challenge to be addressed. One such example was the issue of Geographical Indications (GI). The EU and its member states adopt an approach which is highly regulated and prescriptive to safeguard the authenticity of its produce and encourage rural development. Australia approaches this kind of intellectual property issue via a trademark system as well as a sui generis system to better capture the benefits of innovation. This paper analyses the challenges and opportunities an accord on GI's could have for both regions, as revealed in the context of the EU-Australia negotiations. The paper claims that while an agreement on GI's was an significant outcome for the overall FTA, the process adopted by the EU and Australia was in itself a reflection of the ambition for an amicable, dynamic and innovative negotiating process. [ABSTRACT FROM AUTHOR]

Contribution: This paper introduces the real-world limitations and non-technical aspects of power electronics (PEs) projects to students through innovative tutorial activities. Background: Many electrical engineering curricula offer a PE courses (PECs) for third- or fourth-year undergraduate students. Prior research on PEs education mainly focused on improving students’ experimental skills through developing practical experiments, laboratory activities, and problem/project-based learning. An instructional approach that instead employs real-world knowledge and skills is worth evaluating. Intended Outcomes: Students should be able to consider real-world technical and non-technical limitations when applying theory to design PE circuits and converters, and be able to select and carry out appropriate tests to troubleshoot circuits. Application Design: Prior research on engineering education emphasized the importance of introducing real-world limitations to the students as part of their curriculum. This paper suggests that the tutorial activities presented in a PEC can help students acquire skills in designing and troubleshooting a circuit or system according to desired technical aspects, real-world limitations, and available data. Findings: Evidence of the validity of this approach in a PEC at two Australian universities, over four academic years, is provided. Students receiving the new tutorial activities had percentage scores some 10–15 points higher than those who had traditional tutorials. Another evaluation reveals the students’ vibrant participation in the activities during the new tutorial sessions. [ABSTRACT FROM AUTHOR]

Study Question: What is the likelihood of having a child within 4 years for men and women with strong short-term reproductive intentions, and how is it affected by age?Summary Answer: For women, the likelihood of realising reproductive intentions decreased steeply from age 35: the effect of age was weak and not significant for men.What Is Known Already: Men and women are postponing childbearing until later ages. For women, this trend is associated with a higher risk that childbearing plans will not be realised due to increased levels of infertility and pregnancy complications.Study Design, Size, Duration: This study analyses two waves of the nationally representative Household, Income and Labour Dynamics in Australia (HILDA) survey. The analytical sample interviewed in 2011 included 447 men aged 18-45 and 528 women aged 18-41. These respondents expressed a strong intention to have a child in the next 3 years. We followed them up in 2015 to track whether their reproductive intention was achieved or revised.Participants/materials, Settings, Methods: Multinomial logistic regression is used to account for the three possible outcomes: (i) having a child, (ii) not having a child but still intending to have one in the future and (iii) not having a child and no longer intending to have one. We analyse how age, parity, partnership status, education, perceived ability to conceive, self-rated health, BMI and smoking status are related to realising or changing reproductive intentions.Main Results and the Role Of Chance: Almost two-thirds of men and women realised their strong short-term fertility plans within 4 years. There was a steep age-related decline in realising reproductive intentions for women in their mid- and late-30s, whereas men maintained a relatively high probability of having the child they intended until age 45. Women aged 38-41 who planned to have a child were the most likely to change their plan within 4 years. The probability of realising reproductive intention was highest for married and highly educated men and women and for those with one child.Limitations, Reasons For Caution: Our study cannot separate biological, social and cultural reasons for not realising reproductive intentions. Men and women adjust their intentions in response to their actual circumstances, but also in line with their perceived ability to have a child or under the influence of broader social norms on reproductive age.Wider Implications Of the Findings: Our results give a new perspective on the ability of men and women to realise their reproductive plans in the context of childbearing postponement. They confirm the inequality in the individual consequences of delayed reproduction between men and women. They inform medical practitioners and counsellors about the complex biological, social and normative barriers to reproduction among women at higher childbearing ages.Study Funding/competing Interest(s): This research was partly supported by a Research School of Social Sciences Visiting Fellowship at the Australian National University and an Australian Research Council Discovery Project (DP150104248). Éva Beaujouan's work was partly funded by the Austrian Science Fund (FWF) project 'Later Fertility in Europe' (Grant agreement no. P31171-G29). This paper uses unit record data from the HILDA Survey. The HILDA Project was initiated and is funded by the Australian Government Department of Social Services (DSS) and is managed by the Melbourne Institute of Applied Economic and Social Research (Melbourne Institute). The findings and views reported in this paper, however, are those of the authors and should not be attributed to either DSS or the Melbourne Institute. The authors have no conflicts of interest. [ABSTRACT FROM AUTHOR]

• Qualitative outcomes of energy poverty across Australian climate zones are compared. • Outcomes influenced by energy costs and local energy, housing and welfare policies. • Measures of energy poverty and policy responses need to reflect local contexts. Academic interests into energy poverty have been growing since the 1990s. These have ranged from quantitative measures and qualitative reflections, as well as ones that aimed to provide more nuanced definitions. These studies have, however, typically focused on single jurisdictions or across national borders, with very few examining the issue across different climatic and policy contexts within the same nation. This paper aims to address this gap by focussing on differences in climate conditions, local policies and quality of the housing stock across Australia and reflects on how these factors each played a role, to varying degrees, in the prevalence of energy poverty amongst lower-income households across eight metropolitan and regional settings conducted as part of a recent study in Australia. Through a review of focus group, interview and workshop data, it especially highlights the more qualitative impacts of energy poverty, and how each of these factors come to influence the extent to which lower-income households experience energy poverty and the support they were able to access. Additional to the need for more contextualised measures of energy poverty, this paper calls for localised responses to alleviate the negative outcomes reflected by our participants in regard to both energy and housing policies. [ABSTRACT FROM AUTHOR]

Accurately predicting estuaries water quality is essential to support immediate intervention to water quality problem management. Deep learning is used to improve forecasting of water quality parameters in many aquatic systems. However, it is frequently constrained by low data frequency and quality. High-frequency, continuous monitoring using integrated in-situ water quality and environmental sensors can be an input to deep learning models resulting in highly accurate water quality and environmental predictions. This paper proposes a novel approach to improve forecasting of water quality and environmental variables. The results of the real-world data from the Swan Canning Estuary sites show how well the suggested model works. With different sizes of training and testing sets, the model can still predict the increased number of hours in high scores. Eliminating highly correlated variables impact the model's performance, emphasising the usefulness of strongly correlated variables in scarce data scenarios. • This article proposes a framework to enhance water quality variable forecasting. • The framework reframes the time series problem as a supervised learning problem. • The results on the set of data from the estuary show how well the framework works. • The approach is envisaged to support management in detecting water quality issues. [ABSTRACT FROM AUTHOR]

In this paper, the evolution of the ethics committees for health research, their history, membership, and function in China and Australia is described. Investigators in each country compared the history and governance of their ethical systems based on the published evidence rather than personal opinions. Similarly, examples of challenges were selected from the literature. In both countries, the aim was to maximize the social benefits of research and minimize the risk imposed on the participants. Common challenges include maintaining independence, funding and delivering timely ethical reviews of the research projects. These challenges can be difficult where research ethics committees rely on voluntary contributions and lack a strong resource base. They must adapt to the increasingly rapid pace of research as well as the technological sophistication. Population health research can challenge the conventional views of consent and privacy. The principles of the sound ethical review are common in both countries; governance arrangements and operational procedures, however, can differ, reflecting the cultural values and norms of their host countries and in respect of legal environments. By studying the evolution and function of ethics committees in the two countries, we established the differences in the governance and health systems, while similar ethical objectives helped sustain collaborative research. [ABSTRACT FROM AUTHOR]

Market and network integration of distributed energy resources can be facilitated by their coordination within a virtual power plant (VPP). However, VPP operation subject to network limits and different market and physical uncertainties is a challenging task. This paper introduces a framework that co-optimizes the VPP provision of multiple market (e.g., energy, reserve), system (e.g., fast frequency response, inertia, upstream reactive power), and local network (e.g., voltage support) services with the aim of maximizing its revenue. To ensure problem tractability, while accommodating the uncertain nature of market prices, local demand, and renewable output and while operating within local network constraints, the framework is broken down into three sequentially coordinated optimization problems. Specifically, a scenario-based robust optimization for day-ahead resource scheduling, with linearized power flows, and two receding horizon optimizations for close-to-real-time dispatch, with a more accurate second-order cone relaxation of the power flows. The results from a real Australian case study demonstrate how the framework enables effective deployment of VPP flexibility to maximize its multi-service value stack, within an uncertain operating environment, and within technical limits. [ABSTRACT FROM AUTHOR]

Operational performance in the low-voltage distribution network (LVDN) can be undermined by its inherent unbalances, which may become worse as the penetration of rooftop solar continuously increases. To address this issue, load balancing via phase-reconfiguration devices (PRDs), which can change phase positions of residential customers as required, provides a cost-efficient option. However, most reported approaches to control PRDs require that demands of all residential customers are available, which are not viable for many LVDNs without smart meters or advanced metering infrastructure (AMI) installed. To bridging the gap in this field, this paper proposes a novel method to control PRDs purely based on measurable data from PRDs, and its controller. Based on limited information, sensitivity analysis in the network with PRDs is studied, followed by the optimization model that comprehensively considers operational requirements in the network. Moreover, slack variables are introduced to the model, and penalized in the objective function to assure either a strategy that is secure or with minimized violations can always be provided. The model is a challenging mixed-integer non-convex programming (MINCP) problem, which is reformulated as an efficient solvable mixed-integer second-order cone programming (MISOCP) based on exact reformulations or accurate linear approximations. Simulations based on two modified IEEE systems, and a real system in Australia demonstrate that an efficient strategy can be provided to mitigate unbalances in the network. [ABSTRACT FROM AUTHOR]

Despite the fact that great progress has been made on single image deraining tasks, it is still challenging for existing models to produce satisfactory results directly, and it often requires a single or multiple refinement stages to gradually improve the quality. However, in this paper, we demonstrate that existing image-level refinement with a stage-independent learning design is problematic with the side effect of over/under-deraining. To resolve this issue, we for the first time propose the mechanism of learning to carry out refinement on the unsatisfactory features, and propose a novel attentive feature refinement (AFR) module. Specifically, AFR is designed as a two-branched network for simultaneous rain-distribution-aware attention map learning and attention guided hierarchy-preserving feature refinement. Guided by task-specific attention, coarse features are progressively refined to better model the diversified rainy effects. By using a separable convolution as the basic component, our AFR module introduces little computation overhead and can be readily integrated into most rainy-to-clean image translation networks for achieving better deraining results. By incorporating a series of AFR modules into a general encoder-decoder network, AFR-Net is constructed for deraining and it achieves new state-of-the-art results on both synthetic and real images. Furthermore, by using AFR-Net as a teacher model, we explore the use of knowledge distillation to successfully learn a student model that is also able to achieve state-of-the-art results but with a much faster inference speed (i.e., it only takes 0.08 second to process a $512\times 512$ rainy image). Code and pre-trained models are available at $\langle $ https://github.com/RobinCSIRO/AFR-Net $\rangle $. [ABSTRACT FROM AUTHOR]

Introduction: The Australian Gold Coast Integrated Care programme trialled a model of care targeting those with chronic and complex conditions at highest risk of hospitalisation with the goal of producing the best patient outcomes at no additional cost to the healthcare system. This paper reports the economic findings of the trial. Methods: A pragmatic non-randomised controlled study assessed differences between patients enrolled in the programme (intervention group) and patients who received usual care (control group), in health service utilisation, including Medicare Benefits Schedule and Pharmaceutical Benefits Scheme claims, patient-reported outcome measures, including health-related quality of life, mortality risk, and cost. Results: A total of 1,549 intervention participants were enrolled and matched on the basis of patient level data to 3,042 controls. We found no difference in quality of life between groups, but a greater decrease in capability, social support and satisfaction with care scores and higher hospital service use for the intervention group, leading to a greater cost to the healthcare system of AUD$6,400 per person per year. In addition, the per person per year cost of being in the GCIC programme was AUD$8,700 equating to total healthcare expenditures of AUD$15,100 more for the intervention group than the control group. Conclusion: The GCIC programme did not show value for money, incurring additional costs to the health system and demonstrating no significant improvements in healthrelated quality of life. Because patient recruitment was gradual throughout the trial, we had only one year of complete data for analysis which may be too short a period to determine the true cost-consequences of the program. [ABSTRACT FROM AUTHOR]