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Highlights • Refinement of the IPCC equation for estimating greenhouse gas emission from forest fires using country specific information. • Provides key recommendations for improving forest fire emissions estimations. • Highlights the complexity of using data from multiple sources and provides possible solutions. Abstract Forest fires are a significant contributor to global greenhouse gas (GHG) emissions. Accurate reporting of GHG emissions from forest fires requires development of detailed methodologies and country specific data for estimating emissions. In recent years, Australia has updated its national methodology for reporting GHG emissions from fires on temperate forested lands, using a Tier 2 approach of the 2006 Intergovernmental Panel on Climate Change (IPCC) Guidelines for National Greenhouse Gas Inventories. This involved refinement of the equation for estimating GHG emissions from fires provided in the Guidance, and the revision of country specific data which was derived from a comprehensive literature review. The refinements were key to transparent reporting and evaluation of the climatic impacts of mitigation actions such as forest fire management. In this paper we describe the steps required to develop a Tier 2 method in reporting fire emissions using this Australian example, the lessons learnt, and the steps required to reduce uncertainties in estimates. This paper may assist other countries seeking to estimate and report GHG emissions from forest fires by moving from the default Tier 1 method to Tier 2 using country-specific information. [ABSTRACT FROM AUTHOR]

Abstract Australia is planning to take action to tackle climate change via improvements in light vehicle fuel efficiency. The proposed light vehicle emissions standards are expected to reduce petroleum use as well as greenhouse gas emissions from passenger vehicles, sports utility vehicles and light commercial vehicles. Consumers of light vehicles, including private households and firms, will respond to this policy in a way that maximise their utility based on economic theory. On one hand, these economic agents will use less petrol, through directly purchasing more efficient new cars to react to the mandatory standard. On the other hand, the more efficient vehicle will provide an incentive for the consumers to use it more as the effective cost of driving decreases. Understanding these economic and behavioural responses to the policy is crucial for policymakers. This paper contributes to the empirical studies of the rebound effect by simulating the business-as-usual (BAU) and policy scenarios in a computable general equilibrium framework. The direct rebound effect of the Australian proposed light vehicle fuel efficiency standards are shown to range between 25 per cent and 30 per cent, measured by petroleum use. Each of these policy scenarios is shown to have a much larger economy-wide rebound effect, reaching up to 50 per cent measured by life-cycle greenhouse gas emissions. Although the stringent fuel efficiency standard generates more direct rebound effects measured in percentage than the lenient and medium standards, the stringent policy produces the most reduction in carbon emissions measured in physical units overall. This paper concludes by providing comprehensive understanding of the Australian proposed light vehicle fuel efficiency standards and offering policy recommendations based on the CGE simulation results. [ABSTRACT FROM AUTHOR]

Abstract While vaccine-critical activism has been widely documented and discussed, comparatively little has been said about the concerted response of pro-vaccine activists defending the majority view. This paper explores two case studies of pro-vaccine activism in Australia and the United States (US). It shows how pro-vaccine views and behaviours can take varying forms due to different aims and methods of engagement – oppositional counteractivities in favour of vaccination in Australia, and issue-based advocacy as part of a political alliance in the US. The focus in Australia comes from a pro-science stance and includes 'skeptics' against pseudoscience directly opposing vaccine-critical groups. In the US, the focus takes the form of an issue-specific campaign that has arisen from existing pro-vaccine parent blogs and discussion groups pushing for policy change rather than public confrontation. These case studies exemplify how pro-vaccine activism can take varying forms of either reinforcing the mainstream view or countering digression from it. Drawing on qualitative research, this paper aims to examine the types of practices and strategies employed by activists to voice their support of vaccination, and discusses the means, messages, and motivations of pro-vaccine activism. It ends with an argument for why a study – of public support for in addition to studying public opposition to vaccination – can help to better understand vaccination views and behaviours. These findings have wider implications for the study of counter-activism and the polarisation of civil society groups. Highlights • Pro-vaccine views and behaviours are understudied. • Case studies on pro-vaccine activist groups in Australia and the United States. • Pro-vaccine activism reinforces the mainstream or counters digression from it. [ABSTRACT FROM AUTHOR]

• Awareness: develop and evaluate the impact of digital strategies in helping veterans and their families acquire mental health knowledge. • Motivation: increase engagement with mental health literacy initiatives through a documentary performance featuring ex-servicemen and actors. • Action: implement and evaluate a psycho-educational program in partnership with the University of British Columbia, Canada (Balfour et al., 2014). • Synthesize an approach to effective interventions in arts-based practice with returning veterans and their families. The rich history of arts, mental health and military work dates back to the First World War. The article describes an arts-based four-year research project focussed on work with returning military personnel and their families dealing with mental health issues. The Difficult Return , funded by an Australian Research Council Discovery grant, consisted of three distinct interventions: an online mental health awareness campaign; a documentary-play designed to motivate military audience to seek help; and a ten-day intensive psychotherapeutic program utilising enactments. The paper will outline key concepts used, methods, approach and the implications for further research. In the paper, I argue that arts-based mental health projects need to combine multi-disciplinary approaches that embrace complex paradigms, and that a variety of integrated arts approaches may be efficacious in building communities of interest, that in turn can interact, contribute and collaborate together to build good mental health. [ABSTRACT FROM AUTHOR]

Abstract School refusal (SR) can result in decreased academic achievement, impaired social connections, and family stress. Current interventions for SR include behavioral and cognitive-behavioral treatments that are not always effective. Incorporating multidisciplinary work that includes therapeutic and educational interventions may enhance outcomes for youth displaying SR. The In2School program fosters a working partnership between mental health clinicians and teachers. It was designed to meet the needs of young people missing more than 50% of school in the previous 6 weeks due to mental health disorders, including anxiety or depression. This paper reports on an action research study in which the In2School program was piloted. Over a 14-week period, therapeutic and educational interventions were integrated into the learning environment via a transitional classroom to support youths' return to school. Outcomes of this program are reported for the first cohort of 7 youth. Of these youth, 6 returned to mainstream schooling with attendance levels being maintained for 6 months after completing the intervention. Progress was observed in mental health recovery, quality of life reports, increased social interactions with peers, and positive experiences at school. The preliminary results presented in this paper suggest that a multidisciplinary, home-school-clinic intervention holds promise for helping school-refusing youth to return to school. Highlights • School refusal is a complex issue which requires multidisciplinary approaches. • Wraparound models of care may address the complex range of factors linked to school refusal. • In2School is a wraparound model involving mental health and education staff in a 'transitional' classroom. • Improved school attendance, mental health and quality of life suggest In2School is a promising model of care. [ABSTRACT FROM AUTHOR]

Abstract Registered Nurses (RNs) are regulated health professionals who are educated and accountable for safe medication administration (MA). Binding their practice are standards, policies, procedure and legislation. MA competence is taught and assessed during professional pre-registration education programs. However, different philosophies, theories and models are used by education providers making curriculum content disparate and competency frameworks diverse. Additionally, healthcare contexts are increasingly complex and clinical environments unpredictable. Competency models must respect contemporary practice. This paper focusses on the outcomes of Australian PhD research that combined Appreciative Inquiry (AI) principles with a qualitative study to identify MA safety strategies. In this 2-phase descriptive study, twenty RNs were observed then interviewed about their MA experiences. This paper discusses the interview findings. The participants explained how they assessed patient's needs and implemented strategies to administer medications safely. They presented their actions as being underpinned by a desire to do 'the right thing for the patient' despite their practice going beyond traditional procedural frameworks and not reflecting organisational protocols. Instead, they developed common strategies to enhance safe MA. The participants' described using clinical reasoning and patient-centredness during MA. This study contributes to the knowledge needed for future practice development by highlighting what works. Highlights • Nurses apply professional knowledge, skills and attitudes that go beyond organisational protocols. • Nurses use clinical reasoning to facilitate safe MA. • Nurses practice person-centred care throughout all phases of MA. • The 5-rights framework that is ubiquitous in nursing programs does not reflect authentic practice. • Best practice models should be informed by what works well in practice. [ABSTRACT FROM AUTHOR]

To fulfil the hunger for sustainable development, Australian construction sector seems to contemplate toward green design. Green-Star environmental rating system, one of the active building rating systems in Australia, has also been employed in New Zealand, and South Africa. To help engineers and designers obtain comprehensive visualisation on sustainable projects, this paper develops a model to evaluate energy consumption and greenhouse-gas emissions based on typical Australian commercial building alternatives. From that, this paper explains how to achieve points for “Energy” and “Life-cycle impacts” categories of this rating system. The model uses GaBi 8.1 platforms and shows relationships between building's energy consumption, and greenhouse-gas emissions released during the building lifetime. This paper provides insight into life-cycle greenhouse-gas emissions assessment for several typical commercial building fabrics in Australia. The developed model can also be conveniently modified to automate calculations for other credits under the Green-Star environmental rating system, and other environmental rating systems around the world. The study suggests that designers should consider the inverse relationship between building envelopes' total R-value with energy consumption and greenhouse-gas emissions. Another finding shows that materials used for building envelopes play a significant role to manage energy consumption as well as greenhouse-gas emissions amount during the building's life-cycle. [ABSTRACT FROM AUTHOR]

Abstract Advance care directives situate persons as rational and self-determining actors who can make anticipatory plans about their futures. This paper critically examines how people interpret individual and future-oriented approaches to medical decision-making with limited access to information and knowledge, and reduced opportunities to prepare and document their care preferences. Based on ethnographic research with Asian migrant families living in Adelaide, South Australia (August 2015–July 2018), it reveals a discord between planning for a finite future and the contingencies and continuities of social life. It unsettles the detached reasoning that is privileged in end-of-life decision-making and reveals limitations to "do-it-yourself" approaches to advance care directives which, it will be argued, not only forecasts potential futures but also forecloses them. Taking Derrida's critique of death and decision-making as a point of departure, it develops the concept of temporal dissonance as a theoretical framework to articulate the tensions that are constituted in advance care directives. The paper suggests that attention to temporal incongruities may help to shed light on the many complex interpretations of advance care directives and the difficulties of promoting them in diverse contexts. Highlights • Applies a temporal critique to advance care directives. • Individual autonomy and choice do not universally reflect health concerns across the life-course. • Advance care directives may erode choice and reduce possibilities at the end of life. • Advance care planning policy and practice should accommodate relational contexts. [ABSTRACT FROM AUTHOR]

Background: Recent drug-related deaths at Australian music festivals have led to increasing concern about the risk of future harm, but contention about how to effectively respond. One hotly debated strategy has been the use of drug detection dogs which currently operate at festivals across Australia, despite claims they are ineffective and contribute to risky drug use practices. This paper aims to investigate responses to the expected presence, and sightings, of drug dogs at the last festival attended.Methods: An anonymous online survey was completed by almost 2000 Australian festival-goers. The largest subsample used in the analyses for this paper (n= 647) was 59% male and had a median age of 20 (IQR = 18-22).Results: Of those who expected dogs to be present at their last festival (n= 647), only 4% reported that this threat led them to decide not to take drugs. Other responses included: concealing their drugs well (48%), getting someone else to carry their drugs (15%), buying their drugs inside (11%), taking less easily detected drugs (10%) and taking drugs before entering (7%). Of those who carried drugs in (n= 418), 10% concealed them internally and 1% swallowed them to retrieve inside. Of those who had drugs on their person when seeing a dog (n= 189), 10% reported consuming drugs in response. No respondents reported being detected with drugs due to a positive identification.Conclusion: Almost all festival-goers surveyed did not report being deterred from drug usage by the expected presence of drug dogs. Instead, a variety of alternative responses to avoid detection were reported, many of which could place festival-goers at greater risk of experiencing drug-related harms. In the face of mounting evidence of both ineffectiveness and iatrogenic effects, the use of drug detection dogs at Australian music festivals should be urgently reconsidered. [ABSTRACT FROM AUTHOR]

Abstract During a three-year study, 32% (n = 67) in 2015, 16% (n = 44) in 2016 and 55% (n = 161) of students in 2017 expressed an interest in using digital badges to enhance their learning. But who are these students? This paper explores the features of students who are interested in using digital badges as a motivational reward to prepare for weekly face-to-face classes through engaging with online activities and resources. This paper uses a first-year undergraduate Bachelor of Nursing bioscience topic at an Australian university to report nursing students' interests around playing games, their digital badge history during the topic, and their self-reported attitudinal interest in using digital badges to enhance and personalise their learning. Overall, the results indicate that some students chose to enhance their learning potential in class by earning digital badges prior to class. The results of this paper are relevant for nursing educators and educational designers seeking to integrate digital badges into motivational teaching practices, by evaluating the role digital badges play as a motivational game-based learning design element. Highlights • Students who are motivated to prepare for class by using digital badges may enhance their learning in class. • Some high-achieving students are motivated to learn with digital badges. • Over the course of the topic, the value of digital badges as a motivational tool decline with use, suggesting a potential novelty effect. [ABSTRACT FROM AUTHOR]

Australian governments and security analysts have long claimed that Australia exercises a sphere of influence in the South Pacific. This paper argues that this assertion of a sphere of influence is driven by a racial capitalist dialectic of possession and dispossession. This dialectic has legitimised and facilitated the expropriation of Pacific land, labour, resources and sovereignty for the building of the Australian colonial settler state. It is premised on geographic moralities consisting of intertwined white supremacist, antiblack, anti-Indigenous and anti-Asian ideologies which confer on Australia a right and obligation to assert influence over the Pacific based on geographic contiguity and racialised discourses of Pacific incapacity. The paper makes this argument using Aileen Moreton-Robinson's notion of white possession, Nancy Fraser's expanded conception of capitalism and José Martí's concept of geographic morality, tracing the evolution of Australia's sphere of influence politics over four periods: the imperial era, the Cold War period, the post-Cold War period until the 2010s, and the present era of inter-imperial rivalry between China and the United States. This analysis brings together perspectives from critical race and indigenous studies, critical geopolitics, and radical geopolitics to connect race, capitalism and the construction of geopolitical space in Australia's assertion of a sphere of influence in the Pacific. It advances recent conceptual discussions of spheres of influence, which are race-blind because they draw on theories that foreground white subjectivity. [ABSTRACT FROM AUTHOR]

Mungbean, a grain legume with high nutritional value, is grown widely throughout Asia and increasingly in Australia. Despite growing interest amongst farmers, mungbean remains an inconsistent and thus risky crop to plant in Australia. Cropping system models like the Agricultural Production Systems sIMulator (APSIM) are valuable tools for helping farmers to examine options for improving crop management and assess production risks across potential growing regions for mungbean. This paper outlines the simulation capacity of a new mungbean crop model parameterized using the Plant Modelling Framework in APSIM Next Generation, the newest version of the APSIM framework. The aim of the paper is to document the parameterization and validation processes of the model. The new mungbean model was built using data from 28 field experiments to simulate measured phenology, canopy development, biomass accumulation/partitioning, stress responses, N fixation, root growth, and yield across a wide range of environments. The root mean squared error (RMSE) in predictions for grain weight and aboveground weight were 25.4 g m−2 and 91.4 g m−2, respectively. The model successfully captured the dynamics of crop response to sowing dates, water/irrigation regimes, and climate. The new mungbean model is a robust and accurate tool for use in Australia and tropical/sub-tropical Asia. Researchers can use the new mungbean model to determine best management practices such as the optimal time to sow mungbeans in different environments. The output from model simulations can help farmers assess risks associated with sowing at different times and soil water conditions specific to their region. Such risk analysis can improve farmer decision-making confidence in mungbean, increasing its potential production for Australia. Overall, the new APSIM mungbean model can be used effectively to identify and close the mungbean yield gap, mitigate risk of crop failure, and increase profits for mungbean farmers in Australia and tropical/sub-tropical Asia; it has the capacity to assist with increasing mungbean production globally under changing climate conditions. • The APSIM Next Generation mungbean model was built using data from 28 diverse field experiments. • Detailed phenology, biomass and N partitioning, and canopy data was used to parameterize parameters. • The model captures mungbean's dynamic response to water stress and targeted irrigation. • It is a robust, data-driven crop model that performs well in Australia and tropical/subtropical Asia. [ABSTRACT FROM AUTHOR]

Neo-endogenous rural development is driven by local people from the ground up but enabled and steered by policy actors from the top down; the balance of driving and steering, or where the power in the relationship lies, is thus a key point of enquiry. This paper interrogates contemporary theorisations of rural development using recent empirical evidence from Australia. We analyse a recent development process in the rural region of North West Tasmania, Australia: the "Regional Futures Plan", conducted over the period 2019–2021. The Regional Futures Plan was a locally led development initiative that brought together regional actors across sectors in a structured process to address employment, population, and sustainability challenges. It received limited State government funding or support. In this paper we ask: to what extent is this locally led rural development process an empirical example of neo-endogenous rural development, classic endogenous rural development, or something else? Analysis through an anthropology of development lens deepens current theorisations of neo-endogenous rural development by revealing the logics and strategies local actors use as they work together for change in dialogue with external actors and the State. The analysis concludes that the Regional Futures Plan experience can be understood as a form of disarticulated neo-endogenous rural development whereby local actors seek to drive local development outcomes in dialogue with, but in the absence of formal relationships with more powerful governing institutions and the state. The existence of locally led but disarticulated rural development suggests both opportunities and challenges for future rural development policy. • This paper interrogates contemporary theorisations of neo-endogenous rural development through an anthropology of development lens, drawing on recent empirical evidence from Tasmania, Australia. • The analysis using Most Significant Change (MSC) method reveals the logics and strategies local actors used to work together for sustainable rural development outcomes. Findings demonstrate how local action strengthened partnership-building and empowered locals with confidence to change, yet local actors lacked resources or support to implement change initiatives. • This process can be theorised as disarticulated neo-endogenous rural development, whereby local actors seek to drive rural development outcomes unsupported by, state-led exogenous development agendas. The state's failure to resource and support local efforts is a missed rural development opportunity. [ABSTRACT FROM AUTHOR]

In this paper we interrogate how digital technologies and practices contribute to imaginaries of counter cities by telling the stories of people who navigate digital inequality. Digital inequality offers a lens onto the ways in which the privatised provision of services reshapes opportunities for collective organising. Digital technologies are commonly viewed as useful tools for collective organising, overlooking the fact that digital products are inequitable in their functioning and availability. In Australia, internet connections are offered as a for-profit service and digital inequality is persistent. The paper presents focus groups and participatory mapping interviews with residents of a Melbourne public housing estate. The study reveals that public housing residents pay relatively more money and receive lower quality service from internet providers. We identify three forms of dependency that arise as residents endeavour to stay connected to an essential infrastructure that was designed without their needs in mind: strategic alliances with community organisations to secure a digitally connected future; household strategies for meeting digital needs; and collaborative troubleshooting with technological 'experts'. In the conclusion we stress that digital infrastructures both require and enable collective organising and we argue that the political projects of counter cities must protect those infrastructures that support the relationships that can lead to more equitable cities. • Public housing residents pay more for internet and receive less reliable connections. • Telecom providers do not communicate barriers nor provide solutions within their ability. • Individualisation of services inhibits collective action for just provision. • Concept of counter publics needs to be critical of inequitable internet provisions. [ABSTRACT FROM AUTHOR]

Objective: To explore the similarities and differences in the needs of young adults with T1D during life transitions.Methods: Data obtained for this paper was based on three qualitative studies carried out in Denmark and Australia. In total, 33 Individual interviews and two focus groups (n = 46) were conducted. Data was analysed using thematic analysis.Results: The most pertinent themes related to the importance of support from peers with diabetes and healthcare professionals to help young adults adjust to independent living. The main difference experienced by Australian and Danish young adults related to the willingness and barriers in clinical attendance during this transitional period.Conclusions: Clinical care for young adults with diabetes can be better adapted to support this population as they transition through significant milestones by engagement on the young adults' terms and encouraging young adults to seek out peer support. It is vital that clinical care is tailored to support them in order to ensure the best transition into adulthood with diabetes.Practice Implications: Clinicians need to adopt a person-centred approach when engaging with young adults with diabetes. Considerations need to be made around external factors related to life events in young adulthood that may influence diabetes care. [ABSTRACT FROM AUTHOR]

Objective: Vaccine hesitancy is a persistent barrier to vaccination uptake, and health professionals report interactions with such parents to be difficult. Using discourse analytic techniques, we examine the foundation of a therapeutic relationship: the display of empathy and attempts to build rapport, in consultations between immunisation specialists and vaccine reluctant parents.Methods: Consultations between consenting clinicians and parents in two Specialist Immunisation Clinics in Australia were recorded. Twelve conversations between the clinicians and parents were analysed using interactional sociolinguistic (IS) discourse analytic methods.Results: This paper takes a case study approach by citing two interactions that exemplify the interactional work of the consultants as they strive to engender mutual understanding and goodwill, noting examples of discursive choices that demonstrate empathy and the building of rapport.Conclusion: Awareness of discourse strategies that interweave relational and clinical goals enable a more nuanced understanding of communication skills that support a guiding partnership in vaccine related decisions with parents.Practical Implications: Through highlighting the strategic interactional work that displays empathy and builds rapport, we can inform educational approaches and build a repertoire of communication choices that strengthen the communication skills of health professionals. [ABSTRACT FROM AUTHOR]

Over the past decades, populist propaganda has grown exponentially, triggering the proliferation of nationalistic discourses worldwide. Australia has not been exempt from the populist surge, which has propagated online and offline, yet without receiving enough academic attention. Considering the disintermediated interaction promoted by their communicative formats, Social Networking Sites (SNSs) are believed to have fostered the spread of populist ideologies. While recent research conceptualizes SNSs as socio-discursive sites where ambient affiliations come to be dialogically construed by means of conversational tagging, it has not been investigated whether and how hashtagging enables political dialogue among populist affiliates in virtual contexts. Aiming to fill this gap, the present research relies on a corpus-based mixed methodology that combines the semantic mapping of hashtags, through the quantitative methodologies of Social Network Analysis, with the qualitative approaches of Systemic Functional Linguistics. The article investigates a corpus of tweets posted by selected populist politicians active in Australia. Drawing upon Halliday's metafunctions of language, tweets were closely analyzed to gain insights into the semantic nature and linguistic functions of the collected hashtags. By borrowing Bakhtin's and Austin's terminological framework, the paper ultimately discusses how the Twitter ambient is dialogically built. • Digital populism may proliferate on Twitter through the hashtagging practice. • Hashtags reveal the semantic fulcrums of the populist dialogues enacted onto the social media platform. • Mentions show how the populists' interlocutors are involved into the dialogic field of Twitter. • Twitter ambients can simultaneously be hetero- and mono- glossic. • Social Network Analysis offers an innovative way of investigating digital spaces from a linguistic perspective. [ABSTRACT FROM AUTHOR]

Spontaneous heating in the active goaf area during normal mining processes poses increased threats to mine productivity and safety, as evidenced in events induced by spontaneous combustion of coal. To control and mitigate this engineering problem, there is a need to gain critical knowledge of spontaneous combustion in the longwall goaf area, which can be achieved through a combination of field tests and numerical modeling. This paper introduces the spontaneous combustion management system widely used in Australia and presents Computational Fluid Dynamics (CFD) models for the simulation of gas flow dynamics in the goaf area, based on the site conditions of an underground coal mine where coal seam gas is predominantly comprised of carbon dioxide. The models were validated with gas monitoring data and used to conduct parametric studies for proactive goaf inertisation optimization. Qualitative and quantitative analysis of simulation results indicated that better goaf inertisation could be achieved when nitrogen was injected via cut-through at 250 m on the maingate (MG) side and surface boreholes at 100 m and 700 m on the tailgate (TG) side, with a total injection rate greater than 1750 1/s. The oxygen concentration on the MG and TG side dropped below 5% at distances of 120 m and 75 m behind the longwall face, with an oxidation zone area of 35375 m2, which was approximately one-third of the oxidation zone area of the scenario without inert gas injection. Simulation results help shed light on improving current goaf inertisation practices to effectively reduce the risk of heating in goaf areas and improve mining process safety based on Australian conditions and practices. [ABSTRACT FROM AUTHOR]

Quality assurance in radiotherapy (QART) is essential to ensure the scientific integrity of a clinical trial. This paper reports the findings of the retrospective QART assessment for all centres that participated in PORTEC-3; a randomised controlled trial that compared pelvic radiotherapy with concurrent chemoradiotherapy to the pelvis followed by adjuvant chemotherapy. The trial showed an overall survival benefit for the addition of the chemotherapy in the management of women with high-risk endometrial cancer. Clinicians were invited to upload a randomly selected case/s treated at each of the participating sites. Panel reviewers analysed the contours to certify that the target volumes and organ at risk structures were contoured according to guidelines. The results were categorised into acceptable, minor variation, major variation or unevaluable. The radiotherapy plans were dosimetrically evaluated using the well-established Trans-Tasman Radiation Oncology Group (TROG) protocol. Between August 2010 and January 2018, data from 146 patients of 686 consecutively treated patients were retrospectively reviewed. All 16 Australia and New Zealand and 71 of 77 international centres uploaded data for evaluation. In total, 3514 dosimetric and contour variables were reviewed. Of these, 3136 variables were deemed acceptable (89.2%), with 335 minor (9.6%) and 43 major variations (1.2%). Major contour variations included the clinical target volume vaginal vault, clinical target volume parametria and differential planning target volume vault expansion. The results of the QART assessment confirmed high uniformity and low rates of both minor and major deviations in contouring and dosimetry in all sites. This supports the safe introduction of the PORTEC-3 treatment protocol into routine clinical practice. • Radiotherapy benchmarking reduces the major and minor deviations noted in contouring and dosimetry. • Incorporation of a quality QART programme reduces source bias and facilitates adoption of the trial results. • Inclusion of real-time QART will improve and standardise international radiotherapy quality in future trials. [ABSTRACT FROM AUTHOR]

• Vehicle-to-grid is viewed as a sub-niche of electric vehicles and distributed energy. • Vehicle-to-grid is in an embryonic stage of development in Australia. • Proponents hold strong long-term visions, but are unsure how to get there. • Learning has focused on problem solving; other types of learning are lacking. • More experimentation, involvement of new actors and embedding are required. Vehicle-to-grid is a promising source of the shallow storage needed for Australia's energy transition. However, it is a niche innovation dependent on other new technologies. The paper describes the Australian vehicle-to-grid niche via examination of a trial and sets an agenda for niche development. The multi-level perspective provides understanding of the processes of socio-technical transitions and strategic niche management provides a tool for facilitating development and linking with policy. The study found that the Australian vehicle-to-grid niche is at an embryonic stage and is yet to stabilise into a dominant form. Variety and non-technical learning are lacking and expectations underestimate the significance of existing infrastructures and user factors as well as the scope of complementary technologies. Greater experimentation with users and installation premises are recommended, plus engaging more actors and intermediaries. The study concludes with directions for further research in multi-system interactions and transitions in importer countries like Australia. [ABSTRACT FROM AUTHOR]

Solar thermal technology to supply process heat in different industrial sectors has become very promising in recent years. Industries can reduce their consumption of fossil fuels by replacing them with solar process heat with non-conventional system integration and using clean energy. In this paper, a systematic review of 10 countries is presented which demonstrated extensive use of solar industrial process heating systems in their manufacturing sectors. This country-wise analysis is then used to compare with current Australian scenario and identify future prospects of integrating solar process heating in Australian industrial sectors. The choice of countries is based on a database where promising industrial sectors and solar process heating applications are currently using incident solar energy. These are analyzed for their potential of integration to developing solar heat in industrial processes (SHIP) and a number of potential industrial sectors that have the highest potential like Motor vehicles, Textiles, Printing, Wood, Paper, Fabricated metal, Rubber and plastics, chemicals, Food, beverages, electrical equipment, machinery, and equipment are being identified. An overview of available studies is discussed in this paper focused on specific countries and the industrial heat demand of existing operational plants. Future trends due to solar energy potential are also outlined. [ABSTRACT FROM AUTHOR]

Public spaces are the loci of complex interactions among multiple stakeholders whose decisions and activities affect places' qualities. The paper builds upon governance theory to provide a holistic in-depth approach in understanding the complexity and quality of the place-shaping processes in public spaces. In the absence of adequate conception of governance in urban design and public spaces, the paper introduces a framework for analysing governance capacity of public spaces and applies the framework to a flagship but highly contested public space in Brisbane, Australia namely South Bank Parklands. The proposed framework encompasses four major components of 1) actors and stakeholders, 2) governance structure, 3) governing tools, and 4) governing tasks. The framework puts special emphasis on the contextual factors, the way public spaces are shaped and governed, and political economy of the space. The case study application showcases the applicability of the PSGF which helps holistically analyse the trends in public space governance structure accounting for the diversity and complexity of all elements involved. The findings reveal that South Bank Parklands governance is mix-structured, hierarchical, and highly political. It is, however, a likeable public space for which civic engagement in the decision-making processes is notably limited. [ABSTRACT FROM AUTHOR]

Rural geographical and regional development scholarship over the past two decades has increasingly focused on the capacities of local towns and regions to overcome chronic spirals of employment, business and demographic decline. In this context, this paper assesses the local development impacts of a once ubiquitous industry in rural Australia – beer brewing. Via a case study of 16 rural Australian craft breweries, the paper examines the factors underlying their establishment, and investigates the contribution that these new firms make to local and regional development. Applying evolutionary economic geography concepts such as place dependence and lock-in, and related ideas of embeddedness and ‘regulatory space’, the paper finds that the 16 brewers follow a variety of business models and most are small scale producers. For most, place dependence manifested as a form of embeddedness, reflected in their attachment to place, a desire to foster local and regional development and, for a minority, to create beers from local ingredients as far as possible. Evidence from the case study reported on in this paper suggests that local craft breweries are playing positive roles in engendering social, symbolic and, to a lesser extent, financial capital in their home towns and regions. [ABSTRACT FROM AUTHOR]

This paper profiles Australian universities’ website communications about sustainability initiatives, especially relating to Talloires Declaration signification and the ten recommended actions. The research involves a content study of Talloires signatories’ websites and their semiotic and signaling theory aspects across time. The source is publicly available information (time period 2014 and 2015 respectively) in context with education for sustainable development (ESD) in society and the transaction model in communication theory. It is found that some of the signatory universities in Australia exemplify a few of the Talloires ten agreed actions in their public communications, but each point is not emphasised with equal priority. The variance may be due to divergent underlying objectives; such as public communication of Talloires toward genuine benefit for the environment, or to create a strategic positioning tool to signal the university as an environmental champion within the broader society. Focusing upon secondary data from signatory university websites in Australia, the paper provides a study of higher education signification of Talloires. It assists the initial understanding of signaling theory in the public communication transactions that promote Talloires action and implementation. The findings encourage further studies of related communication issues in universities in other countries. The paper also deepens local and global understanding of perceptions of sustainability and contributes to the body of comparative literature of sustainability in higher education as a development component of strategic management of ESD. [ABSTRACT FROM AUTHOR]

This paper presents a random forest classification approach for identifying and mapping three types of lowland native grassland communities found in the Tasmanian Midlands region. Due to the high conservation priority assigned to these communities, there has been an increasing need to identify appropriate datasets that can be used to derive accurate and frequently updateable maps of community extent. Therefore, this paper proposes a method employing repeat classification and statistical significance testing as a means of identifying the most appropriate dataset for mapping these communities. Two datasets were acquired and analysed; a Landsat ETM+ scene, and a WorldView-2 scene, both from 2010. Training and validation data were randomly subset using a k- fold ( k = 50) approach from a pre-existing field dataset. Poa labillardierei, Themeda triandra and lowland native grassland complex communities were identified in addition to dry woodland and agriculture. For each subset of randomly allocated points, a random forest model was trained based on each dataset, and then used to classify the corresponding imagery. Validation was performed using the reciprocal points from the independent subset that had not been used to train the model. Final training and classification accuracies were reported as per class means for each satellite dataset. Analysis of Variance (ANOVA) was undertaken to determine whether classification accuracy differed between the two datasets, as well as between classifications. Results showed mean class accuracies between 54% and 87%. Class accuracy only differed significantly between datasets for the dry woodland and Themeda grassland classes, with the WorldView-2 dataset showing higher mean classification accuracies. The results of this study indicate that remote sensing is a viable method for the identification of lowland native grassland communities in the Tasmanian Midlands, and that repeat classification and statistical significant testing can be used to identify optimal datasets for vegetation community mapping. [ABSTRACT FROM AUTHOR]

Forensic science is increasingly used to help exonerate the innocent and establishing links between individuals and criminal activities. With increased reliance on scientific services provided by multi-disciplinary (police, medicine, law, forensic science), and multi-organisational in the private and government sectors (health, justice, legal, police) practitioners, the potential for miscommunication resulting unjust outcomes increases. The importance of identifying effective multi-organisational information sharing is to prevent the 'justice silo effect'; where practitioners from different organisations operate in isolation with minimal or no interaction. This paper presents the findings from the second part of the Interfaces Project, an Australia-wide study designed to assess the extent of the justice silos. We interviewed 121 police, forensic scientists, lawyers, judges, coroners, pathologists and forensic physicians. The first paper published in 2013 presented two key findings: first investigative meetings were rare in adult sexual assault cases; second many medical practitioners were semi-invisible in case decision-making with this low level of visibility being due to lawyers, forensic scientists or police not being aware of the role/expertise medical practitioners offer. These findings led to the development of a flowchart model for adult sexual assault that highlights the range of agencies and practitioners typically involved in sexual assault. The rationale for the flowchart is to produce a visual representation of a typical sexual assault investigative process highlighting where and who plays a role in order to minimise the risk of justice silos. This is the second paper in a series of two. [ABSTRACT FROM AUTHOR]

Australians are one of the world’s highest per capita emitters of greenhouse gases, yet the country’s target for emissions reductions by 2030 remains modest. This paper looks at policy options for Australian cities to deliver faster emissions reductions than the national commitment level. The main focus is on an accelerated reduction in emissions from urban road transport, through technological improvements and behaviour changes. Targets are proposed for improved emissions intensities, to bring Australia much closer to US and EU performance expectations. A range of behaviour change measures is then tested on Melbourne and Sydney, the Sydney analysis using MetroScan-TI, an integrated evaluation framework, to explore how behaviour changes might enhance emissions outcomes. The potential contribution of public transport is a particular focus. The paper concludes that, with sufficient political will, Australia could reduce its 2030 road transport emissions to 40% below 2005 levels. This is a much larger reduction than the current 26–28% Australian target but is more consistent with longer term pathways to acceptable carbon budgets. [ABSTRACT FROM AUTHOR]

This paper presents a comprehensive substance flow analysis (SFA) of phosphorus (P) for a six-year period (2008–13) in Gippsland, a key agricultural region of Australia with high economic and environmental significance. The analysis has revealed that around 71% (10,904 t) of the mean annual total inflow of P was stored in this region. This finding is different from other published regional scale SFAs, where more than 50% of the P in annual total inflow eventually left the region. Per capita P inflow in Gippsland is also found substantially higher compared to available SFAs. In Gippsland, the annual inflow of P primarily occurred as commercial fertilizer (66% or 10,263 t) and livestock feed (29% or 4443 t), and the outflow mainly occurred as livestock products (94% or 4181 t); while the majority (66% or 7218 t) of the P storage occurred in soils of the livestock farming area. A comparative analysis of the magnitude of P flow in different subsystems indicates that more than 80% of the annual total inflow, outflow, and storage of P in this region is associated with the livestock (mainly dairy and meat cattle) farming subsystem. For the Gippsland region as a whole and almost all subsystems, significant annual variations in the magnitudes of P inflow, outflow, storage and internal flow have been observed. Between 2008 and 2013, both the annual total inflow (mainly as commercial fertilizer) and the annual total storage (mainly in soils) of P in this region showed a substantial decrease (41% and 54% of the 2008 level, respectively), while the annual total outflow (mainly as livestock and crop products) remained nearly the same, indicating an improvement towards sustainable P management. Despite such a positive sign, there is still adequate room for improvement. This analysis indicates that over the study period, about 65,424 t P were accumulated (mainly as soil storage) that is approximately six times the mean annual P inflow as commercial fertilizer in this region; while approximately 3241 t P lost as soil erosion and runoff, indicating substantial adverse economic and environmental implications. Based on the findings of the current analysis, this paper outlines a wide range of policy and management interventions to reduce the downstream loss of P and other nutrients as well as the region's dependency on imported commercial fertilizers and grain based feed. This paper also presents new criteria for data quality analysis and a set of P concentration data of various materials that could be readily utilized in future SFAs of P at any geographical scale. This paper suggests that considering the inter-annual variations in P flow as assessed in this SFA, future research should focus on identifying the influence of socio-environmental, technological and political factors on the magnitude P flow in Gippsland. [ABSTRACT FROM AUTHOR]

Design thinking – as a problem-solving approach – has been taught in informal and formal education settings across various disciplines globally (within both academia and industry), yet little research has focused on what level of design expertise facilitators require to educate non-design students. This paper analyses two informal immersive learning experience case studies from Australia and the Netherlands to explore the role of the facilitator in the teaching of design thinking to non-designers. Therefore, the aim of this paper is to explore the level of design expertise of the facilitator, as well as the complexity of the problem being addressed and how these impact the value of the learning experience of design thinking for a non-design audience. Fifteen (15) student group projects were observed across the two international case studies i) Brisbane, Australia ( Morehen, Wright, & Wrigley, 2013 ) and ii) Utrecht, The Netherlands ( Dijksterhuis, 2016 ) with some variances of learning experiences as well as some notable similarities. The results show in addition to design expertise levels, problem complexity impacts the facilitation of informal design thinking workshops. [ABSTRACT FROM AUTHOR]

This paper explores the ways in which economic regulation accommodates uncertainty through an examination of experience of regulation in Australia against a background discussion of literature on regulatory risk and principles for good regulation. Regulation, typically in the form of incentive based price caps, often applies to aviation infrastructure, such as major airports and air navigation services. At the same time, the demand for aviation infrastructure services is uncertain and subject to external shocks. Two case studies in economic regulation of aviation infrastructure are examined. They cover a period of volatile demand associated with the collapse of a major domestic airline which coincided with the September 11 terrorist attacks in the US. One case study involves the application of price caps to newly privatized airports during 1997–2002. The other case study examines the development of a long term price path for air navigation services over 2002 to 2004. The case studies illustrate the important role played by regulatory design. The paper concludes that the design of the regulatory framework has an important role in ameliorating the risks associated with uncertainty. [ABSTRACT FROM AUTHOR]

Local government organisations in coastal Australia have historically commissioned studies aimed at understanding risks in their locality to future sea level rise as a starting point for developing adaptation strategies to climate change. Therefore, the success of the overall adaptation activities of local government are strongly influenced by the way those initial risk studies are scoped and conducted, and how the outputs of those studies underpin subsequent adaptation planning activities within the organization. Mainstreaming of adaptation planning activities within local government is critical in terms of getting stakeholder support and required resources for its implementation. This paper analyses a sample of these coastal risk assessment studies across seven states and territories in Australia, with an aim to critically investigate the current state of practice among coastal local governments. First, we develop a typology of studies that have been undertaken by or for practitioners to understand coastal climate change risks, and discuss the applicability of the studies within the policy-making context of local government. Second, we identify a set of sample studies from the ‘grey literature’ through a systematic process and investigate to what extent they adhere to best practice risk management guidelines and principles, such as ISO31000. Third, we interview stakeholders from top performing studies to identify how/if the risk studies helped their organization in progressing their adaptation planning. We find that there is a significant inconsistency among terminologies in the coastal climate change risk assessment unpublished literature as studies use “risk”, vulnerability” and “hazard” concepts interchangeably despite their separate objectives and aims. Most studies perform poorly in evaluating risk against broader organizational criteria. Subsequently, it is difficult to integrate the findings of such studies into a broader organizational risk register, limiting opportunities for identified coastal climate change risks to be integrated into councils’ long-term strategic decision making. Conversely, the follow up interviews of studies that performed well in scoping and consultation in our assessment demonstrate that these aspects were beneficial to stakeholders in terms of informing adaptation planning. Importantly, the findings presented in this paper confirm the need for a consistent risk assessment approach for local councils in the coastal zone to underpin successful adaptation planning. This is a critical issue, not only for Australia, but for local government organisations globally given that sea level rise is a projected threat for all populated coastal regions worldwide. [ABSTRACT FROM AUTHOR]

The current paper investigates the application of the dual-process (psychological) model of risk perception to the prediction of flood preparedness intentions at the household level in Southeast Queensland (SEQ), Australia. In particular, the paper aims to explore the mechanisms by which cognitive and affective appraisals are related and integrated in risk judgments. Covariance-based Structural equation modelling (SEM) techniques were used for data analysis. The findings indicate that both cognitive and affective appraisals of risk are significant predictors of individuals’ willingness to undertake private precautionary measures against floods. At the end, it was concluded that the dual-process model provides an adequate fit to the data and has potential to inform more tailored approaches to flood preparedness efforts and advance risk communication strategies. [ABSTRACT FROM AUTHOR]

In Australia, heatwaves are the deadliest natural hazard and a major driver of peak electricity demand. The disproportionately high peak demand increases electricity prices, causes occasional blackouts and exacerbates energy poverty, all of which limit one’s ability to use air conditioning. Meanwhile, increased energy efficiency of dwellings may decrease their heat stress resistance. This paper challenges whether the current Australian Nationwide Energy Rating Scheme encourages heat stress resistance. Cooling consumption, peak cooling demand and the risk of indoor overheating were assessed for a typical single-storey home in Adelaide and Sydney. Design options between 6 and 8 stars, plus two traditional, energy-inefficient homes were simulated with the AccuRate energy simulation program. This paper demonstrates that the NatHERS does not directly encourage heat stress resistance in new homes and can even deliver buildings with worse heat resistance and increased reliance on air conditioning than traditional, energy-inefficient buildings. This overreliance on air conditioning can present a public health hazard, consequently, the integration of heat stress resistance in the Nationwide House Energy Rating Scheme is recommended. Recommendations for the analysis and assessment of heat stress resistance are provided. [ABSTRACT FROM AUTHOR]

Hybrid offshore renewable energy platforms have been proposed to optimise power production and reduce the levelised cost of energy by integrating or co-locating several renewable technologies. One example is a hybrid wave-wind energy system that combines offshore wind turbines with wave energy converters (WECs) on a single floating foundation. The design of such systems involves multiple parameters and performance measures, making it a complex, multi-modal, and expensive optimisation problem. This paper proposes a novel, robust and effective multi-objective swarm optimisation method (DMOGWA) to provide a design solution that best compromises between maximising WEC power output and minimising the effect on wind turbine nacelle acceleration. The proposed method uses a chaotic adaptive search strategy with a dynamic archive of non-dominated solutions based on diversity to speed up the convergence rate and enhance the Pareto front quality. Furthermore, a modified exploitation technique (Discretisation Strategy) is proposed to handle the large damping and spring coefficient of the Power Take-off (PTO) search space. To evaluate the efficiency of the proposed method, we compare the DMOGWA with four well-known multi-objective swarm intelligence methods (MOPSO, MALO, MODA, and MOGWA) and four popular evolutionary multi-objective algorithms (NSGA-II, MOEA/D, SPEA-II, and PESA-II) based on four potential deployment sites on the South Coast of Australia. The optimisation results demonstrate the dominance of the DMOGWA compared with the other eight methods in terms of convergence speed and quality of solutions proposed. Furthermore, adjusting the hybrid wave-wind model's parameters (WEC design and PTO parameters) using the proposed method (DMOGWA) leads to a considerably improved power output (average proximate boost of 138.5%) and a notable decline in wind turbine nacelle acceleration (41%) throughout the entire operational spectrum compared with the other methods. This improvement could lead to millions of dollars in additional income per year over the lifespan of hybrid offshore renewable energy platforms. • A new multiobjective optimisation method proposed and enhanced hybrid wave-wind platform. • A new combination of chaotic adaptive exploration and dynamic archive is introduced. • Effective and practical discretisation method improved performance of hybrid platform. • The performance of the proposed optimiser is validated on four real sea studies. [ABSTRACT FROM AUTHOR]

A palynological record from Girraween Lagoon sediments (Darwin region of the Northern Territory, Australia) provides detailed long-term insight into tropical savanna vegetation community patterns, climatic and fire relationships, through Marine Isotope Stage 4 (MIS 4: 71–57 thousand years ago, ka) and Marine Isotope Stage 3 (MIS 3: 57–29 ka). Owing to a lack of data in reconstructing northern Australian environments, this paper looks to define and describe to a greater degree the nature and scope of these stadial and interstadial stages for the region. Girraween Lagoon simultaneously provides proximal palaeoecological data for the time and region of Aboriginal people's first arrival into Australia, also encompassing the late Pleistocene continental decline of megafauna. This study provides a dataset enabling full exploration of long-term people-landscape and faunal-floral interactions. Sea levels and associated variations imposed on the transportation of moisture and heat, held implications for MIS 4 and MIS 3 monsoon strength, which was particularly consequential for Girraween regional ecology. Results reveal a prolonged transition from wooded- to grassy-savanna, into a cool drier semi-arid savanna. Increasingly episodic delivery of moisture influenced the permanency of freshwater in the landscape. • A detailed picture of vegetation in monsoonal north Australia during MIS 4 and MIS 3. • An ultimate transition from grassy eucalypt savanna into semi-arid savanna revealed. • Changed monsoonal delivery particularly consequential for regional ecology. • An indication of baseline landscapes during people's first arrival into Australia. • Assisting to place megafaunal decline within an ecological landscape. [ABSTRACT FROM AUTHOR]

The increased penetration of renewable energy sources (RESs) as an effective mechanism to reduce carbon emissions leads to an increased weather dependency for power and energy systems. This has created dynamic operation and degradation phenomena, which affect the lifetime estimation of the assets operated with RESs. For the reliable and efficient operation of RES it is crucial to monitor the health of its constituent components and feature selection is a crucial step for building robust and accurate health monitoring approaches. In this context, this paper presents a probabilistic feature selection approach, which probabilistically weights and selects features through a heuristic and iterative process for an improved asset lifetime estimation. Power transformers are key power grid assets and they are used to demonstrate the validity and impact of the proposed approach. The approach is tested on two different photovoltaic power plants operated in Spain and Australia. Results consistently show that the proposed feature-selection approach reduces the prediction error and consistently selects relevant features. The approach has been applied to transformer lifetime estimation, but it can be generally applied to assist in the lifetime estimation of other components operated in RESs. Part of the studies presented here as well as source codes are all open-source under the GitHub repository https://github.com/iramirezg/FeatureSelection. • Probabilistic feature selection approach for improved asset lifetime estimation. • Integration of environmental features for improved renewable-operated asset lifetime. • Systematic and robust feature weighting methodology. • Improved transformer lifetime estimation including sensor and environmental data. • Validated on two real photovoltaic power plant case studies. [ABSTRACT FROM AUTHOR]

Preference weights are widely used to score generic health states into utility indexes for estimation of quality adjusted life years (QALYs) and to aid health care funding decisions. To date, health state utilities are predominantly derived using stated preference methods based on decision utility. This paper tests an alternative and generates preference weights using experienced utility for children based on the Child Health Utility 9D (CHU9D) descriptive system. We estimate the relative values of the CHU9D health states with regard to experienced utility, where experienced utility is approximated by self-reported happiness. A nationally-representative longitudinal survey was used including 6090 Australian children aged 12–17 years surveyed over 2014–2018. The derived weights were then applied to calculate the utility decrements for a few common child health conditions. We found that the estimated utility decrements are largely similar to those estimated using the published CHU9D Australian adolescent weights based on decision utility, except for pain and depression. A smaller utility decrement for pain and a larger utility decrement for depression were indicated by experienced utility. We contribute to the literature by showing that using experienced utility methods to generate preference weights for health states is possible, and we discuss some important methodological challenges for future studies such as the impracticability of anchoring to 'dead' when utilizing experienced utility. • Established methods of valuing health states rely on decision utility. • We use experienced utility to generate preference weights for children. • The estimated decrements for health conditions are similar to published weights. • We see smaller impact for pain, larger for depression compared to published weights. • Feasibility is demonstrated using child experienced utility for preference weights. [ABSTRACT FROM AUTHOR]

The complexity and time requirements for contemporary ART laboratory activities has increased compared with traditional cycle requirements from 9 personnel hours, to 20 hours for completion [1]. Concurrently, the emergence of machines for data capturing and API integrations have appeared yet the two are rarely utilized in combination. Instead, labs are encouraged to consider admin support to complete important, time-consuming tasks which do not require specific training. This is labour intensive often with double data entry, prone to human error and costly. An alternative is to implement the promise of this digital ecosystem utilizing API's and automatic data capture. The study involved six fertility centres in the UK, Australia, and the US, utilizing Embie's clinic management software integrated with Cooper's RI Witness, Vitrolife's Embryoscope, and Fairtility's CHLOE EQ. a comprehensive analysis of current procedures in fertility centers across three continents was conducted. Manual data entry vs machines and API data points available in the market was modeled. This involved interviews with embryologists, data mapping, exploring API endpoints and gathering feedback for a user interface meant to improve the process as well as an analysis of time saved per cycle when comparing manual vs automatic data entry/capture. The siloed data systems showed a moderate improvement, averaging 209 manual entry points. However, the disconnected nature of these systems still posed challenges in data consistency and effective communication between different platforms, leading to duplicate data entry. A fully integrated process, demonstrated a drastic reduction, with an average of just 18 manual data entry points which was performed in real time e.g. the number of eggs collected was inputted into the RI witness system at the end of the procedure and pushed into the EMR. This minimized the potential for human error, streamlined workflow, improved overall efficiency and accuracy. This study highlights the transformative potential of digital integration in ART laboratories, suggesting significant improvements in efficiency and accuracy. It emphasizes the need for centers to transition from traditional methods like pen-and-paper, Excel sheets, or outdated electronic medical records systems to adopting newer, more advanced technologies. [ABSTRACT FROM AUTHOR]

Agritourism is an important supplementary activity in agricultural regions, attracting numerous visitors in search of new experiences and providing alternative incomes to those in rural areas. Whilst tourism literature has progressed in defining and characterising agritourism, there continues to be limited knowledge concerning what contributes directly and indirectly to enhancing and deepening the agritourism experience, particularly the role of visitor-provider interaction and the emotional connection to place. In this paper, we address this gap by exploring agritourism in Western Australia, drawing on a survey of providers and ten semi-structured interviews. We find that agritourism was comprised of four key experiential dimensions (location, authenticity, interaction, and learning) differentiated by six contextual factors which are either endogenous or exogenous to the provider. Our findings show how the agritourism experience can be curated, contributing to the establishment of a better understanding of how providers can improve visitor experience and the attraction of rural areas. The research offers a framework for understanding the role of location as a cross-cutting experiential dimension to better inform policymakers, regional development agencies and agritourism providers in developing agritourism 'products' that may increase visitor numbers and sales, improve regional development outcomes, and enhance rural understandings. • Agritourism is an increasingly important for rural economies. • There is limited understanding on how agritourism relates to unique local and regional contexts. • Agritourism experiential dimensions (location, authenticity, interaction, and learning) are framed by six provider factors. • Highlights location as a cross-cutting ad important dimension in improving regional development. [ABSTRACT FROM AUTHOR]

Agricultural diversity can contribute to improving agriculture and food systems sustainability, but it is commonly associated with smallholdings and subsistence farming. The drivers and trade-offs around diversification strategies in high-income countries remain poorly understood. Tasmania, due to its diverse climate and geography, is among the most agro-diverse regions in Australia, which makes it an interesting case to study. This paper addresses three main research questions: (1) How do farmers define agricultural diversity and diversification? 2) How is diversification 'used' as a farming strategy? and 3) What incentives and barriers are currently structuring the adoption of these strategies? We conducted Computer-Assisted Telephone Interviews with 95 farmers across Tasmania and analyse them qualitatively using thematic analysis. Our findings show that attitudes and motivations towards agricultural diversity vary among farmers depending on personal experiences, values and farming backgrounds and context. These motivations may influence the role that agricultural diversity plays within farms. We could identify a net distinction between farmers using diversification strategies: (1) as integral components of their business to respond to different needs and purposes, (2) purely as additional business opportunities or (3) for motivations that go beyond the financial value. Nevertheless, other farmers prefer specialisation as they find it more profitable or consider that investing in additional activities is too demanding or financially risky. As only 14 farms in our sample specialised in a single product, our results suggest that agricultural diversification strategies can also represent viable options also in a high-income country. However, the variety of responses and perspectives among the participants of this study indicates that future research and policy interventions promoting agricultural diversity should aim to identify and address the specific challenges encountered by the different approaches to diversification employed by farmers. • Qualitative analysis of a diverse sample of 95 farmers in Tasmania. • We identified a wide range of specific definitions, approaches, and uses of agricultural diversification strategies. • Farmers define diversity by the number of activities and enterprises adopted, or by values and outcomes associated with it. • Agricultural diversification can be a viable and sometimes necessary strategy also in high-income countries. • Funding opportunities, information, skills and labour availability emerged as major incentives for diversification. [ABSTRACT FROM AUTHOR]

Globally, school leaders express a need for ongoing professional learning to support teacher's knowledge and skills in inclusive education. This paper reports on interview data collected from four school leaders and 18 teachers who have various roles in Australian schools (four school sites) about their experiences of professional learning to operationalise inclusive schooling. Most of the teachers did not have leadership titles or designated leadership roles but the descriptions of their experience indicated teacher leadership in action. Our research draws on Transformative Leadership Theory and aims to identify how transformative leadership tenets and an additional tenet—Relatedness, are evident in descriptions of experience in professional learning to lead and support inclusive education. Each school site supports a different model of professional learning: Coaching, Collegial Partnership, Community of Practice (CoP), and Independent Learning. The findings were analysed to consider how the model of professional learning impacted on participant's perceptions of influence to operationalise inclusive practices. Our findings indicate that the Transformative Leadership Theory provided a comprehensive framework to elucidate the majority of the findings in this study. Relatedness as an additional tenet was an important consideration for leading transformative change for inclusive education. The majority of participants contributed to a school model of professional learning and fostered an environment, where teachers could expand their knowledge and skills, and work critically and collaboratively with their colleagues, to promote inclusive education practices in their school communities. [ABSTRACT FROM AUTHOR]

• River plumes are a source of pollutants in the Great Barrier Reef, Australia. • Plume dispersion is simulated using a coupled Lagrangian-Eulerian-ocean model. • Lagrangian particle density is computed from application of Voronoi diagrams. • Lagrangian particle densities and Eulerian tracer concentrations are comparable. • Lagrangian model is validated using satellite imagery and satellite Chlorophyll-a. In this paper, we describe methods to verify the adequacy and accuracy of Lagrangian particles from a Lagrangian model to reproduce the concentrations of a passive tracer from an Eulerian-model in river plumes. The modelling simulates plumes from two major rivers discharging in the Great Barrier Reef (GBR), Australia, under real-world scenarios. The study has been a part of a major project to aid in the protection of the GBR system from the impacts of extreme events and climate change. We employ the Regional Ocean Modelling System (ROMS) activated with its built-in Lagrangian model, and forced with wind fields from global models and recorded river volume discharges. The ROMS-Lagrangian model tracks the Lagrangian particles using the spatially interpolated velocities computed on the Eulerian ROMS three-dimensional (3D) grid. The Lagrangian particles are released in the river in proportion to the measured river volume flux. We apply a novel technique that exploits Voronoi polygon areas to convert Lagrangian particle separation into a concentration field. This facilitates comparison with the passive tracer concentrations driven by the Eulerian velocities computed on the ROMS 3D grid. We evaluate the fate of Lagrangian particles activated on a 4-km grid resolution with those of equivalent Eulerian tracer concentrations. For validation, we compare the Lagrangian particles with the Eulerian passive tracer simulated using a higher model grid resolution of 500-m, and found that the computed Lagrangian particle concentrations showed similar overall patterns compared to the passive tracer concentrations from both the coarse 4-km, and high-resolution 500-m Eulerian models. The spatial extent of the particles was in better agreement with the coarse 4-km model than with the higher resolution 500-m model. The clustering of particles resulted in structures at finer scales than the Eulerian model, over the high particle density areas that compared well against observations. The Lagrangian particles are able to capture the general river plume patterns seen in the satellite MODIS images and the satellite derived Chlorophyll-a. We further compare the online ROMS model with an offline particle tracker, OceanPARCELS and determined the similarity of results from both online and offline methods. Overall, our study demonstrates the viability to use Lagrangian particles to reproduce the Eulerian tracer properties, which can be combined with particle properties include tracer age providing to enhance the guidance on the distribution and concentration of effluent from localised flooding river events. [ABSTRACT FROM AUTHOR]

• The compressive behaviour of square RACFSST stub columns after exposure to fire is investigated. • Twelve post-fire compression tests are conducted. • The influences of heating durations and RCA replacement ratios are discussed. • Thermal and mechanical FE models are validated against test results and then used to conduct parametric studies. • The relevant design codes are assessed against the test and FE data. Experimental and numerical studies on the cross-section compressive behaviour and residual resistances of square recycled aggregate concrete-filled stainless steel tube (RACFSST) stub columns after exposure to fire are reported in this paper. An experimental programme was firstly carried out on twelve stub column specimens with three recycled coarse aggregate replacement ratios (0%, 35% and 70%) after exposure to the ISO-834 standard fire for 0 min (i.e. at ambient temperature), 15 min, 30 min and 45 min. The test results, including load–end shortening curves, failure loads and failure modes, were presented, with the initial compressive stiffness and confinement effect analysed. The experimental programme was followed by a numerical modelling programme, where thermal and mechanical finite element models were developed and validated against the test results and afterwards used to conduct parametric studies to generate additional numerical data over a wide range of cross-section dimensions. Based on the test and numerical data, the relevant design rules for square natural aggregate concrete-filled carbon steel tube stub columns at ambient temperature, as specified in the European code, Australia/New Zealand standard and American specification, were evaluated, using post-fire material properties, for their applicability to square RACFSST stub columns after exposure to fire. The evaluation results generally revealed that the European code and Australian/New Zealand standard led to a good level of design accuracy, while the American specification resulted in slightly conservative post-fire cross-section compression resistance predictions. [ABSTRACT FROM AUTHOR]

Globally, the finfish aquaculture industry has experienced a decline in social acceptance, as the industry has been linked to coastal and marine environmental impacts. The causality, magnitude and intensity of these impacts are contested and controversial. To address these social concerns and perceptions, new lower-impact forms of production have been integrated in planning processes for the expansion of the salmon industry. This paper identifies a range of stakeholder views on coastal and marine ecosystem services associated with the expansion of salmon aquaculture using lower-impact forms of production in Tasmania, Australia. Stakeholder surveys combined with Q methodology interviews were used to capture stakeholders' 'subjectivities' or perspectives—described here as 'preferences'. The application of Q methodology identified three factors or perspectives—'utilitarian ecological', 'ecological primacy' and 'recreational amenity'—which explain the majority of the variance in stakeholder preferences. The 'utilitarian ecological' label accounted for the largest cluster of stakeholders' preferences, while the 'ecological primacy' and 'recreational amenity' perspectives accounted for small subsets of stakeholder preferences. Q methodology was an effective approach for identifying the range of stakeholder preferences for and the relative importance of ecosystem services in these coastal and marine environs. Environmental attributes such as seabed health and water quality were identified as being the most important regulating and supporting coastal and marine ecosystem services, followed by the subsequent flow of benefits to regional communities through employment in the Q results. [ABSTRACT FROM AUTHOR]

• Most of the injured adults had either short-term, low-dose or no opioid use following their injury hospitalisation. • Longer durations and higher doses of opioids were seen for those with pre-injury opioid use, more readmissions and surgeries. • If dispensing occurred prior to injury, duration increased 10-fold and oral morphine equivalents doubled. • Approximately 45 % of adults with pre-injury opioid use remained at a higher dose than they were pre-injury. • A small but concerning number of adults were diagnosed or treated as drug dependant over the two-year post-injury follow-up period. Despite a focus of opioid-related research internationally, there is limited understanding of long-term opioid use in adults following injury. We analysed data from the 'Community Opioid Dispensing after Injury' data linkage study. This paper aims to describe the baseline characteristics of the injured cohort and report opioid dispensing patterns following injury-related hospitalisations. Retrospective cohort study of adults hospitalised after injury (ICD-10AM: S00-S99, T00-T75) in Queensland, Australia between 1 January 2014 and 31 December 2015, prior to implementation of opioid stewardship programs. Data were person-linked between hospitalisation, community opioid dispensing and mortality collections. Data were extracted for 90-days prior to the index hospital admission, to establish opiate naivety, to 720 days after discharge. Median daily oral morphine equivalents (i.e., dose) were averaged for each 30-day interval. Cumulative duration of dispensing and dose were compared by demographic and clinical characteristics, stratified by drug dependency status. Of the 129,684 injured adults, 61.3 % had no opioids dispensed in the 2-year follow-up period. Adults having any opioids dispensed in the community (38.7 %) were more likely older, female, to have fracture injuries and injuries with a higher severity, compared to those with no opioids dispensed. Longer durations and higher doses of opioids were seen for those with pre-injury opioid use, more hospital readmissions and repeat surgeries, as well as those who died in the 2-year follow-up period. Median dispensing duration was 24-days with a median daily end dose of 13 oral morphine equivalents. If dispensing occurred prior to the injury, duration increased 10-fold and oral morphine equivalents doubled. Adults with a documented dependency prior to, or after, the injury had significantly longer durations of use and higher doses than the rest of the cohort receiving opioids. Approximately 7 % of the total cohort continued to be dispensed opioids at 2-years post injury. This is a novel population-level profile of opioid dispensing patterns following injury-related hospitalisation, described for the time period prior to the implementation of opioid stewardship programs and regulatory changes in Queensland. Detailed understanding of this pre-implementation period is critical for evaluating the impact of these changes moving forward. [ABSTRACT FROM AUTHOR]

Placement stability is an important indicator of the functioning of an out-of-home care system. Previous research suggests that frequent placement changes have a negative impact on the outcomes for children and young people in out-of-home care. This paper examines the association between placement stability in out-of-home care and children's socio-emotional, cognitive and physical health outcomes. The Pathways of Care Longitudinal Study (POCLS) is the first large-scale prospective longitudinal study of children in out-of-home care in Australia. The sample consists of any study child who participated in any of the first three waves of the POCLS interview. Unweighted data from the first three waves of the POCLS interview and administrative data was used. A measure of placement stability was developed that accounted for both number of placements and length of time in care. Mixed effect modelling was used to examine the link between placement stability and children's developmental outcomes. Placement stability was found to have a significant association with socio-emotional, cognitive (non-verbal) and physical health (gross and fine motor skill) development. A number of other factors were also found to be associated with positive development. The findings support the existing evidence that placement stability is an important factor for children's development. Other factors including placement type, carer wellbeing and carer support are also important for positive development. Appropriate policy and practice intervention to support children and families to improve placement stability is fundamental to achieving positive developmental outcomes for children in out-of-home care. [ABSTRACT FROM AUTHOR]

This paper presents experimental and numerical investigations into the post-fire cross-section compressive behaviour and resistances of circular recycled aggregate concrete-filled stainless steel tube (RACFSST) stub columns. Twelve stub column specimens, fabricated from concretes with three recycled coarse aggregate replacement ratios (0%, 35% and 70%), were tested after exposure to the ISO-834 standard fire for 0 min (i.e. at ambient temperature), 15 min, 30 min and 45 min. The experimental investigation included heating and cooling of specimens, cylinder tests and post-fire tensile coupon tests and stub column tests. The test results, including load–end shortening curves, failure loads and failure modes, were fully reported and the initial compressive stiffnesses and confinement effect were discussed. The numerical investigation was subsequently conducted, where thermal and mechanical finite element models were developed and validated against the test results and then used to perform parametric studies to generate further numerical data. Given the absence of design codes for stainless steel–recycled aggregate concrete composite structures after exposure to fire, the relevant design rules for circular natural aggregate concrete-filled carbon steel tube stub columns at ambient temperature, as set out in the European code, Australia/New Zealand standard and American specification, were assessed, using post-fire material properties, for their applicability to circular RACFSST stub columns after exposure to fire, based on the test and numerical data. The assessment results generally revealed that the European code and the Australian/New Zealand standard led to an acceptable level of design accuracy and consistency, while the American specification resulted in rather conservative and scattered post-fire cross-section compression resistance predictions. • The compressive behaviour of circular RACFSST stub columns after exposure to fire is investigated. • Post-fire compression tests on twelve circular RACFSST stub column specimens are conducted. • The influences of heating durations and RCA replacement ratios are analysed. • Thermal and mechanical FE models are validated against test results and then used to conduct parametric studies. • The relevant design codes are assessed against the test and FE data. [ABSTRACT FROM AUTHOR]

The Australian financial planning sector has seen recent regulatory changes introduced to address misconduct. One such introduction surrounds increased levels of mandatory financial adviser education. This paper examines the Banning orders between March 2015 and March 2023 to identify relationships between levels of misconduct and education. Analysis of findings supports the validation of education requirements and outlines identifying properties assisting consumer decisions to avoid those advisers affiliated with misconduct. This research further explores avenues to develop the sector's professionalism. [ABSTRACT FROM AUTHOR]

Solar photovoltaic (PV) waste and resource projections are integral for end-of-life (EoL) management. Addressing gaps in Australian studies, this paper aims to produce improved projections from 2022 to 2050. This study uses up-to-date, location-based installation data, distributed practical lifetime estimates by system size, current literature on market share and material composition over time and recovery rates, and provides a closed loop material analysis. In 2050, cumulative PV waste is estimated at 2,000,000–3,000,000 tonnes for slow, conservative, and realistic forecast installations, though under ambitious installs, waste will be 1–2 times more. Additionally, in 5 years PV EoL silver and aluminium could supply on average 30 % of future PV demand, 50 % in 15 years, and even up to 100 % in 25 years, considering realistic or ambitious forecast installations. These findings seek to assist in establishing sustainable EoL PV management, including the planning of logistics, appropriate recycling methods, consumer-appropriate policy, and the integration of circularity. [Display omitted] [ABSTRACT FROM AUTHOR]

Housing affordability is traditionally measured using the percentage of household income spent on housing. An important cost that is usually overlooked in measuring location affordability is the transportation or accessibility costs. In this paper, we present a modeling approach, driven by urban open data, to measure location affordability that incorporates both housing and transportation costs. We apply the developed model to assess housing affordability in Melbourne, Australia as a case study. Results suggest that neighbourhoods that appear to be affordable when only housing cost is considered are not necessarily affordable when transportation costs are taken into account. A negative correlation between housing affordability and transportation affordability is observed. We also identify the presence of a strong spatial clustering pattern in the affordability measure across the study area. A major methodological contribution of the paper is the inclusion of comprehensive private vehicle costs and public transportation expenses in the model that contributes to a more robust estimation and understanding of location affordability. The model also distinguishes between different trip purposes. Results suggest that plans and policies to improve housing affordability should be made in coordination with transportation infrastructure investment plans to ensure effective and equitable outcomes. Nevertheless, the focus of the paper is more on the measurement of affordability; rather than reviewing and recommending housing related policies. [ABSTRACT FROM AUTHOR]