Fake News and Post-Truth Impacts: Responses to Conflictive Uncertainty. Attributions of fake news and post-truth are symptoms of uncertainty arising from conflicting information. Little is known about human responses to conflictive uncertainty other than that people find it aversive. This project aims to identify the determinants of human attitudes towards conflictive uncertainty. The aims will be achieved via the development of measures of attitudes toward conflictive uncertainty, and studies i ....Fake News and Post-Truth Impacts: Responses to Conflictive Uncertainty. Attributions of fake news and post-truth are symptoms of uncertainty arising from conflicting information. Little is known about human responses to conflictive uncertainty other than that people find it aversive. This project aims to identify the determinants of human attitudes towards conflictive uncertainty. The aims will be achieved via the development of measures of attitudes toward conflictive uncertainty, and studies identifying the major influences thereof. Expected outcomes include advances in knowledge of how conflictive uncertainty attitudes relate to risk orientations, personality, and situational factors. Anticipated benefits include improved strategies for decision makers and communicators faced with conflictive uncertainty.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE180100015
Funder
Australian Research Council
Funding Amount
$400,996.00
Summary
Understanding attitudes toward ambiguity: A multidimensional framework. This project aims to develop a comprehensive psychological framework and effective measures for assessing attitudes to ambiguity. Using empirical work and quantitative modelling, it will address the multidimensional nature of ambiguity, and likely individual and cultural differences. Attitudes to ambiguity strongly influence people's judgments and the expected outcomes from this project will enhance theoretical understandin ....Understanding attitudes toward ambiguity: A multidimensional framework. This project aims to develop a comprehensive psychological framework and effective measures for assessing attitudes to ambiguity. Using empirical work and quantitative modelling, it will address the multidimensional nature of ambiguity, and likely individual and cultural differences. Attitudes to ambiguity strongly influence people's judgments and the expected outcomes from this project will enhance theoretical understandings and measurement tools for psychological research in decision making. This project aims to provide significant benefits by developing novel strategies for improving decision making in contexts of ambiguity.Read moreRead less
Southern Ocean IPA - Variation To 2018-124: Science To Support Australia's Southern Ocean Fisheries 2018-2020. Addition Of Heard Island Patagonian Toothfish 2019 Stock Assessment Review
Funder
Fisheries Research and Development Corporation
Funding Amount
$12,808.00
Summary
Commercial in confidence. To know more about this project please contact FRDC. Objectives: Commercial in confidence
A Demersal Fisheries Resource Survey Of The Queensland Continental Shelf Slope Between10°S And 21°S
Funder
Fisheries Research and Development Corporation
Summary
Objectives: 1. Locate and quantify demersal resources along the continental slope from east of Torres Strait to the northern limits of the Swain Reefs that may be exploited by the Qld prawn fishing fleet
Towards An Industry-based Abalone Fishery Monitoring Program
Funder
Fisheries Research and Development Corporation
Funding Amount
$334,356.00
Summary
Although Victoria has a well-established fishery independent monitoring program, in recent years the research focus has been toward improving the quality and quantity of fishery dependent data available. To properly realise this goal there is a strong and urgent need to make better use of industry (particularly the catching sector) as a vehicle for sampling and data acquisition. Fishery independent monitoring is costly and limited by MAFRI resources, however it is well recognised that industry c ....Although Victoria has a well-established fishery independent monitoring program, in recent years the research focus has been toward improving the quality and quantity of fishery dependent data available. To properly realise this goal there is a strong and urgent need to make better use of industry (particularly the catching sector) as a vehicle for sampling and data acquisition. Fishery independent monitoring is costly and limited by MAFRI resources, however it is well recognised that industry can potentially provide sampling opportunities that are at least an order of magnitude more numerous than those provided by fisheries agencies and research institutions. For instance, Victorian abalone divers each spend an average of about 50–55 days at sea each year to obtain the TAC. This equates to a total of at least 3,500 potential sampling opportunities. On many occasions divers visit more than one reef per day so that the number of opportunities is probably closer to about 5,000. The central issue is how to effectively utilise this industry potential for fishery assessment.
Scale fisheries have for many years had the benefit of scientific observers and fisheries extension officers, whereas such support for abalone fisheries is rare. Clearly this type of support will be needed before the Victorian abalone industry can be effectively engaged in sampling and data collection to support improved assessment of their fishery. In the absence of this support, industry based sampling becomes at best ad hoc and at worst ineffective and unsustained.
One of the areas where we have already demonstrated potential for industry to participate is in tagging abalone for growth studies. Growth in abalone characteristically exhibits high spatial heterogeneity to the extent that growth for one location has little meaning for other locations. Despite the release of about 35,000 tagged abalone across commercially important reefs, recapture rates have demonstrated that in most instances this quantity has been inadequate for obtaining sufficient growth data for fishery models to accommodate spatial heterogeneity in growth representatively. This presents particular challenges for modelling an abalone fishery at a geographical scale commensurate with the known population biology of this genus. The abalone industry offers one of the best opportunities for obtaining good growth data for a large number of locations, but experience has shown that effective participation of industry members requires support from scientifically trained persons.
Objectives: 1. Facilitate acquisition of data via industry including tagging for growth, size at maturity and length frequency of the catch. 2. Promote industry self-sufficiency in data collection including the training of deckhands and divers in sampling, measuring and recording techniques. 3. Develop appropriate management protocols to support on-going voluntary data collection by industry. Read moreRead less
Emotions and Employee Turnover: New Methods for Complex Dynamic Systems. This project aims to vastly improve the data-analytic capabilities of social and health researchers, while increasing knowledge about emotion dynamics and their link to employee turnover. By drawing on and advancing methods from ecology and applied physics, this project plans to investigate the role that individual emotions play in employee turnover with new quantitative methods for characterising and testing causality in c ....Emotions and Employee Turnover: New Methods for Complex Dynamic Systems. This project aims to vastly improve the data-analytic capabilities of social and health researchers, while increasing knowledge about emotion dynamics and their link to employee turnover. By drawing on and advancing methods from ecology and applied physics, this project plans to investigate the role that individual emotions play in employee turnover with new quantitative methods for characterising and testing causality in complex dynamic systems. The expected outcomes include an improved capacity for researchers, managers, and policy makers to understand complex organisational, economic, and health systems. This will provide immediate societal benefits by informing the development and deployment of targeted interventions in such systems.Read moreRead less
A Comparison Of Otolith Microchemistry And Genetic Techniques For Evaluation Of Stock Structure Of The Jackass Morwong Nemadactylus Macropterus
Funder
Fisheries Research and Development Corporation
Funding Amount
$108,560.00
Summary
Objectives: 1. Compare the stock structure of Jackass morwong in Aust waters as indicated by 4 techniques. 2. Determine the number of Aust stocks & distribution, & if Jackass morwong in Aust & NZ coastal waters are parts of the same stock
Spatial Management Of Garfish In SA - Stock Structure And Adult Movement
Funder
Fisheries Research and Development Corporation
Funding Amount
$227,860.00
Summary
Knowledge of adult fish movement and stock structure is fundamental to identifying the appropriate spatial scale at which the processes of population replenishment work, and thus the spatial units to which fishery management should be applied. The management of the garfish fishery of South Australia has recently been at a heightened sensitivity due to serious concerns about the sustainability of the fishery. Yet, a comprehensive understanding of fundamental aspects of the life history and popu ....Knowledge of adult fish movement and stock structure is fundamental to identifying the appropriate spatial scale at which the processes of population replenishment work, and thus the spatial units to which fishery management should be applied. The management of the garfish fishery of South Australia has recently been at a heightened sensitivity due to serious concerns about the sustainability of the fishery. Yet, a comprehensive understanding of fundamental aspects of the life history and population biology of this species is lacking, which significantly impedes identifying the most appropriate spatial management structure. There is no understanding of the movement patterns of the adult fish, and the influence of that movement on the stock structure. Thus, it is not known the extent to which such movement helps sustain different regional populations and the extent to which these are independent and discrete. There is a need to rectify this lack of knowledge and understanding for southern sea garfish, so that management of the South Australian fishery can be applied at the appropriate spatial scale and spatial management units. Objectives: 1. To determine the spatial scale of movement of the adults of southern sea garfish (Hyporhamphus melanochir) in South Australia using a number of otolith-based techniques 2. and to utilise that information to determine the stock structure for this species. Read moreRead less
Judgements and Decisions under Ambiguity and Conflict. Little is known about how people make decisions when faced with uncertainties arising from information that is both ambiguous and conflicting, despite the fact that ambiguity and conflict frequently arise in real decision-making situations. In fact, virtually nothing is known about the joint impact of conflict and ambiguity on judgements of risk and uncertainty or on decisional preferences. This project will investigate how perceptions of un ....Judgements and Decisions under Ambiguity and Conflict. Little is known about how people make decisions when faced with uncertainties arising from information that is both ambiguous and conflicting, despite the fact that ambiguity and conflict frequently arise in real decision-making situations. In fact, virtually nothing is known about the joint impact of conflict and ambiguity on judgements of risk and uncertainty or on decisional preferences. This project will investigate how perceptions of uncertainty are jointly affected by conflict and ambiguity in information, develop and test formal models of judgement and decision making under conflict and ambiguity, and examine the joint effects of ambiguity and conflict aversion on decision making.Read moreRead less
The Abundance Of The Eastern Rock Lobster Jasus Verreauxi Along The Coast Of NSW
Funder
Fisheries Research and Development Corporation
Funding Amount
$322,541.03
Summary
Objectives: 1. To establish baseline abundance indices for eastern rock lobster off NSW that can be used by managers to assess the effects on rock lobster populations of the introduction of management measures.