Institution
University of South Australia
Education•Adelaide, South Australia, Australia•
About: University of South Australia is a education organization based out in Adelaide, South Australia, Australia. It is known for research contribution in the topics: Population & Poison control. The organization has 10086 authors who have published 32587 publications receiving 913683 citations. The organization is also known as: The University of South Australia & UniSA.
Topics: Population, Poison control, Health care, Mental health, Adsorption
Papers published on a yearly basis
Papers
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TL;DR: In this article, the authors provide a comprehensive summary of concentrating solar power (CSP) plants both in operation and under construction, covering the available technologies for the receiver, thermal storage, power block and heat transfer fluid.
Abstract: A concentrating solar power (CSP) system converts sunlight into a heat source which can be used to drive a conventional power plant. Thermal energy storage (TES) improves the dispatchability of a CSP plant. Heat can be stored in either sensible, latent or thermochemical storage. Commercial deployment of CSP systems have been achieved in recent years with the two-tank sensible storage system using molten salt as the storage medium. Considerable research effort has been conducted to improve the efficiency of the CSP system and make the cost of electricity comparable to that of the conventional fossil-fuel power plant. This paper provides a comprehensive summary of CSP plants both in operation and under construction. It covers the available technologies for the receiver, thermal storage, power block and heat transfer fluid. This paper also reviews developments in high temperature TES over the past decade with a focus on sensible and latent heat storage. High temperature corrosion and economic aspects of these systems are also discussed.
672 citations
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TL;DR: In this article, the authors reviewed concentrated solar thermal power plants that are currently operating and under construction and provided the necessary information for further research in the development of cost-effective high temperature phase change thermal storage systems.
Abstract: Designing a cost-effective phase change thermal storage system involves two challenging aspects: one is to select a suitable storage material and the other is to increase the heat transfer between the storage material and the heat transfer fluid as the performance of the system is limited by the poor thermal conductivity of the latent heat storage material. When used for storing energy in concentrated solar thermal power plants, the solar field operation temperature will determine the PCM melting temperature selection. This paper reviews concentrated solar thermal power plants that are currently operating and under construction. It also reviews phase change materials with melting temperatures above 300 °C, which potentially can be used as energy storage media in these plants. In addition, various techniques employed to enhance the thermal performance of high temperature phase change thermal storage systems have been reviewed and discussed. This review aims to provide the necessary information for further research in the development of cost-effective high temperature phase change thermal storage systems.
669 citations
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TL;DR: Programmes for chronic heart failure that include remote monitoring have a positive effect on clinical outcomes in community dwelling patients with chronic heart Failure.
Abstract: Objective To determine whether remote monitoring (structured telephone support or telemonitoring) without regular clinic or home visits improves outcomes for patients with chronic heart failure Data sources 15 electronic databases, hand searches of previous studies, and contact with authors and experts Data extraction Two investigators independently screened the results Review methods Published randomised controlled trials comparing remote monitoring programmes with usual care in patients with chronic heart failure managed within the community Results 14 randomised controlled trials (4264 patients) of remote monitoring met the inclusion criteria: four evaluated telemonitoring, nine evaluated structured telephone support, and one evaluated both Remote monitoring programmes reduced the rates of admission to hospital for chronic heart failure by 21% (95% confidence interval 11% to 31%) and all cause mortality by 20% (8% to 31%); of the six trials evaluating health related quality of life three reported significant benefits with remote monitoring, and of the four studies examining healthcare costs with structured telephone support three reported reduced cost and one no effect Conclusion Programmes for chronic heart failure that include remote monitoring have a positive effect on clinical outcomes in community dwelling patients with chronic heart failure
669 citations
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TL;DR: This paper constructed a model of workplace psychosocial safety climate (PSC) to explain the origins of job demands and resources, worker psychological health, and employee engagement, and tested meso-mediational models using two-level (longitudinal) hierarchical linear modelling in a sample of Australian education workers.
Abstract: We constructed a model of workplace psychosocial safety climate (PSC) to explain the origins of job demands and resources, worker psychological health, and employee engagement. PSC refers to policies, practices, and procedures for the protection of worker psychological health and safety. Using the job demands-resources framework, we hypothesized that PSC as an upstream organizational resource influenced largely by senior management, would precede the work context (i.e., job demands and resources) and would in turn predict psychological health and work engagement via mediation and moderation pathways. We operationalized PSC at the school level and tested meso-mediational models using two-level (longitudinal) hierarchical linear modelling in a sample of Australian education workers (N = 209-288). Data were repeated measures separated by 12 months, nested within 18 schools. PSC predicted change in individual psychological health problems (psychological distress, emotional exhaustion) through its relationship with individual job demands (work pressure and emotional demands). PSC moderated the relationship between emotional demands and emotional exhaustion. PSC predicted change in employee engagement, through its relationship with skill discretion. The results show that the PSC construct is a key upstream component of work stress theory and a logical intervention site for work stress intervention.
664 citations
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TL;DR: An overview on the impact of biochar on the environmental fate and mobility of heavy metals and organic pollutants in contaminated soils and its implication for remediation of contaminated soils is provided.
Abstract: Soil contamination with heavy metals and organic pollutants has increasingly become a serious global environmental issue in recent years. Considerable efforts have been made to remediate contaminated soils. Biochar has a large surface area, and high capacity to adsorb heavy metals and organic pollutants. Biochar can potentially be used to reduce the bioavailability and leachability of heavy metals and organic pollutants in soils through adsorption and other physicochemical reactions. Biochar is typically an alkaline material which can increase soil pH and contribute to stabilization of heavy metals. Application of biochar for remediation of contaminated soils may provide a new solution to the soil pollution problem. This paper provides an overview on the impact of biochar on the environmental fate and mobility of heavy metals and organic pollutants in contaminated soils and its implication for remediation of contaminated soils. Further research directions are identified to ensure a safe and sustainable use of biochar as a soil amendment for remediation of contaminated soils.
661 citations
Authors
Showing all 10298 results
Name | H-index | Papers | Citations |
---|---|---|---|
Andrew P. McMahon | 162 | 415 | 90650 |
Timothy P. Hughes | 145 | 831 | 91357 |
Jeremy K. Nicholson | 141 | 773 | 80275 |
Peng Shi | 137 | 1371 | 65195 |
Daniel Thomas | 134 | 846 | 84224 |
Jian Li | 133 | 2863 | 87131 |
Matthew Jones | 125 | 1161 | 96909 |
Ulrich S. Schubert | 122 | 2229 | 85604 |
Elaine Holmes | 119 | 560 | 58975 |
Arne Astrup | 114 | 866 | 68877 |
Richard Gray | 109 | 808 | 78580 |
John B. Furness | 103 | 597 | 37668 |
Thomas J. Jentsch | 101 | 238 | 32810 |
Ben W.J. Mol | 101 | 1485 | 47733 |
John C. Lindon | 99 | 488 | 44063 |