Objective: To investigate the impact of COVID-19 on the mental health and well-being of rural paramedics, police, community nursing and child protection staff.Method: An online survey was distributed to investigate the sources of stress and support across individual, task and organisational domains. Setting and Participants:The survey was completed by 1542 paramedics, police, community nurses and child protection workers from all states and territories of Australia. This study describes the data for the 632 rural participants. Main outcome measures:The main measures of well-being were the Public Health Questionnaire (PHQ9), the Generalised Anxiety Disorder (GAD7), the Maslach Burnout Inventory (MBI), workplace engagement, intention to quit and COVID-19-related stress. Results:The mean depression and anxiety scores were 8.2 (PHQ9) and 6.8 (GAD7). This is 2-3 times that found in the general community. Over half (56.1%) of respondents showed high emotional exhaustion (burnout). The emotional exhaustion, depersonalisation and personal accomplishment mean scores were 28.5, 9.3 and 34.2, respectively. The strongest associations with burnout and psychological distress were workload, provision of practical support, training and organisational communication. A significant proportion of respondents were seriously considering quitting (27.4%) or looking for a new job with a different employer (28.5%) in the next 12 months. Conclusions: COVID-19 has increased the workload and stress on rural frontline community staff. The major sources of stress were related to organisations' responses to COVID-19 and not COVID-19 per se. The data suggest the most effective mental health interventions are practical and preventive, such as firstly ensuring fair and reasonable workloads.

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Diametral compression test method to analyse relative surface stresses in thermally sprayed coated and uncoated circular disc specimens.

PurposeThis paper aims to examine the critical role played by cultural flow in fostering successful expatriate cross-border transitions.Design/methodology/approachThe authors develop and test a model on the interplay among cultural intelligence, organizational position level, cultural flow direction and expatriate adaptation, using a data set of 387 expatriate on cross-border transitions along the Belt & Road area.FindingsThe authors find that both organizational position level and cultural flow moderate the relationship between cultural intelligence and expatriate adaptation, whereby the relationship is contingent on the interaction of organizational position status and assignment directions between high power distance and low power distance host environments.Originality/valuePrevious research has shown that higher levels of cultural intelligence are positively related to better expatriate adaptation. However, there is a lack of research on the effect of position difference and cultural flow on such relationship. Our study is among the first to examine how the interaction between cultural flow and organizational position level influences the cultural intelligence (CI) and cultural adjustment relationship in cross-cultural transitions.

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As the global energy market undergoes a wholesale transformation accelerated by the need to decarbonise, a rapid transition to renewable energy and the mass deployment of distributed energy resources, autonomous energy networks or microgrids are emerging as an attractive mechanism for the delivery of electricity to end users. Yet in Australia, at least, relatively little is known about key aspects of microgrids that are fundamental to their successful deployment, not least the more commercial and economic elements rather than the purely technical. Drawing on the extant global literature on microgrids, in this paper, we explore the most important of these aspects including business models, ownership and investment. Identifying the ambiguity, inconsistency and uncertainty evident in many of the feasibility studies currently in train across Australia, in this paper, we highlight specific areas for future research. These research areas must be addressed if the full potential of microgrids is to be realised in the context of a global energy transition both domestically and internationally.

The Federal Reserve System (Fed) provides currency services to banks, including sorting currency into fit and non-fit bills and repackaging bills for redistribution. To reduce the cost of currency management operations, many banks make Fed deposits and withdrawals of the same denomination each week. In July 2007, the Fed introduced fees for making both deposits and withdrawals during a given Monday through Friday. Recognizing an opportunity, Fiserv Corporation initiated a project to optimize bank vault inventories across time and space. This article presents the integer programming model developed to assist Fiserv clients reduce the logistics cost component of cash management. The model is implemented in software using OPL. The underlying configuration is a time-space multi-commodity network with a fixed-charge cost structure. The authors report on a successful pilot study and present an efficient heuristic procedure that can be used to reduce computational solution times from hours to a few minutes.