Leaders as motivators: A test of an integrated theory of leadership and motivation to predict employees' psychological health and productivity. The effectiveness of organisations depends upon the quality of its leaders. While research shows that certain leader behaviours can enhance psychological heath (increase job satisfaction, reduce stress) and productivity, it is not clear why this occurs. This proposal addresses this shortcoming by developing a model of leadership that places motivation ....Leaders as motivators: A test of an integrated theory of leadership and motivation to predict employees' psychological health and productivity. The effectiveness of organisations depends upon the quality of its leaders. While research shows that certain leader behaviours can enhance psychological heath (increase job satisfaction, reduce stress) and productivity, it is not clear why this occurs. This proposal addresses this shortcoming by developing a model of leadership that places motivation as a core process between the leader's behaviour and outcomes. The model is tested across new innovative research designs, including a study that tests an intervention to improve leadership effectiveness. The research will increase the understanding of workplace leadership and provide practical ways to improve employees' psychological health and productivity.Read moreRead less
State-contingent analysis of productivity, efficiency and innovation. Productivity growth is a fundamental precondition for sustainable improvements in living standards. The main drivers of productivity growth are technological innovation and improvements in the efficiency of resource use. Effective public policy in this area requires identification of these components. This project develops improved productivity measurement methods that are applicable in economic environments characterised b ....State-contingent analysis of productivity, efficiency and innovation. Productivity growth is a fundamental precondition for sustainable improvements in living standards. The main drivers of productivity growth are technological innovation and improvements in the efficiency of resource use. Effective public policy in this area requires identification of these components. This project develops improved productivity measurement methods that are applicable in economic environments characterised by production and/or demand uncertainty. The methods will be used to obtain improved estimates of rates of innovation and changes in the relative efficiency of selected Australian enterprises. The empirical results will inform National Competition Policy and the process of microeconomic reform.Read moreRead less
Multiscale stochastic modelling of genetic regulatory mechanisms. The completion of the human genome marked the culmination of one hundred years of reductionist science in cell biology. Although further bioinformatics analysis will continue, the focus is shifting towards synthesis and understanding how the regulatory genetic components dynamically interact to form functional phenotypes. The key to this is the understanding of the roles of stochasticity in cellular processes. This project will ex ....Multiscale stochastic modelling of genetic regulatory mechanisms. The completion of the human genome marked the culmination of one hundred years of reductionist science in cell biology. Although further bioinformatics analysis will continue, the focus is shifting towards synthesis and understanding how the regulatory genetic components dynamically interact to form functional phenotypes. The key to this is the understanding of the roles of stochasticity in cellular processes. This project will explore these roles and will develop an integrated complex systems modelling, simulation and visualisation framework for exploring and validating genetic regulatory models in general. This will be used on an exemplar application for understanding the induction process in lambda phage.Read moreRead less
Integrating Database Technologies and Visual Analysis in Bioinformatics for Genome Data. Solving modern biological problems, especially those involving genome data, requires advanced computational and analytical methods. The huge quantities of data and escalating demands of modern biological research increasingly require the sophistication and power of object-relational database tools. Key techniques include relational data management, pattern recognition, data mining and visualization of biolog ....Integrating Database Technologies and Visual Analysis in Bioinformatics for Genome Data. Solving modern biological problems, especially those involving genome data, requires advanced computational and analytical methods. The huge quantities of data and escalating demands of modern biological research increasingly require the sophistication and power of object-relational database tools. Key techniques include relational data management, pattern recognition, data mining and visualization of biological data. In this project we will develop efficient methodologies and data structures for gathering high-quality approximations of full genomic information, and will use these innovations as the foundation to develop novel, practical tools for clustering and visualization in genomic data mining and database management.
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Ontologically-based Evaluation, Comparison and Engineering of Integrated Process Modelling Techniques. Integrated process modelling techniques such as UML and ARIS form the conceptual platform for many management and IT projects. Though most IS development tools contain these techniques, anecdotal evidence indicates many shortcomings. This project uses a well-established theory developed in philosophy and applied in information systems domains for the evaluation of these techniques. The expec ....Ontologically-based Evaluation, Comparison and Engineering of Integrated Process Modelling Techniques. Integrated process modelling techniques such as UML and ARIS form the conceptual platform for many management and IT projects. Though most IS development tools contain these techniques, anecdotal evidence indicates many shortcomings. This project uses a well-established theory developed in philosophy and applied in information systems domains for the evaluation of these techniques. The expected outcomes are evaluations of ARIS and UML. Thus, this project contributes to the development of two of the most popular modelling techniques. Based on the theory used and the results of an international empirical study, suggestions for the further development of these techniques will be derived.Read moreRead less
The Sustainability of Agricultural Productivity Growth in a Changing Environment: An International Perspective. The project could provide significant benefits to Australia. Australia is a dry continent with fragile natural resources, and a significant exporter of agricultural products. A sound knowledge of the factors that affect agricultural sustainability is crucial. Perhaps more importantly, identifying economic, environmental, social, institutional and political factors that influence agric ....The Sustainability of Agricultural Productivity Growth in a Changing Environment: An International Perspective. The project could provide significant benefits to Australia. Australia is a dry continent with fragile natural resources, and a significant exporter of agricultural products. A sound knowledge of the factors that affect agricultural sustainability is crucial. Perhaps more importantly, identifying economic, environmental, social, institutional and political factors that influence agricultural sustainability in other countries, especially our Asian neighbours, will provide valuable information to relevant agencies in designing strategies aimed at ensuring that these countries are stable and well fed. This is of particular importance in the current climate, with growing influences of terrorist organisations in places where poverty exists.Read moreRead less
Building Better Brands: A Study of Australian Organizations and Consumers. The study is the first to be undertaken in the world to develop a knowledge management system of brand development and management. It focuses on understanding how branding strategies increase the competitiveness of Australian industry. The study also explores linkages of branding strategy to consumer perceptions of brand value. The model is firmly placed in a global market context, contrasting domestic, exported and im ....Building Better Brands: A Study of Australian Organizations and Consumers. The study is the first to be undertaken in the world to develop a knowledge management system of brand development and management. It focuses on understanding how branding strategies increase the competitiveness of Australian industry. The study also explores linkages of branding strategy to consumer perceptions of brand value. The model is firmly placed in a global market context, contrasting domestic, exported and imported brands. The focus is strongly orientated toward improving Australia's competitiveness and global performance. This study is vital as the economic superiority of strong nations is evident in the value and strength of their industries' brands.Read moreRead less
Emotional reactions to job insecurity, emotional intelligence, and their effects on employee behaviour. Insecurity at work is a major experience for many Australian workers and research reveals that perceptions of job insecurity are increasing. A new model of employees? emotional and behavioural reactions to perceptions of job insecurity has been developed that focuses on the emotional aspects of job insecurity and describes how employees cope with job insecurity. This project develops an origin ....Emotional reactions to job insecurity, emotional intelligence, and their effects on employee behaviour. Insecurity at work is a major experience for many Australian workers and research reveals that perceptions of job insecurity are increasing. A new model of employees? emotional and behavioural reactions to perceptions of job insecurity has been developed that focuses on the emotional aspects of job insecurity and describes how employees cope with job insecurity. This project develops an original program of research to empirically explore the impact of emotional reactions to job insecurity and extend the model to look at the effect on individual and team decision-making with the aim of improving businesses response to this increasingly common phenomenon.Read moreRead less
Robust Productivity Measurement: An Econometric Distance Function Approach. Accurate measures of productivity are required in a range of economic analyses. For example, in the assessment of the success of microeconomic reforms, or in price-cap regulation of utility and transport infrastructure firms. In this project we investigate the use of econometric distance functions as a means of obtaining improved productivity measures. This new approach addresses the main criticisms of alternative ap ....Robust Productivity Measurement: An Econometric Distance Function Approach. Accurate measures of productivity are required in a range of economic analyses. For example, in the assessment of the success of microeconomic reforms, or in price-cap regulation of utility and transport infrastructure firms. In this project we investigate the use of econometric distance functions as a means of obtaining improved productivity measures. This new approach addresses the main criticisms of alternative approaches, such as the single output restriction in the production function approach, the optimisation assumptions embedded in both the value dual approach and the Törnqvist index approach, and the statistical noise criticism of the data envelopment analysis approach.Read moreRead less
Developing employee well-being and performance through transformational leadership. This proposal contributes to the ARC priority area of strengthening Australia's social and economic fabric. A key national benefit of this research is increasing understanding of how specific leadership behaviours improve employees' well-being and performance.This research also identifies which followers are most responsive to leadership and in what contexts these behaviours are most effective. This information i ....Developing employee well-being and performance through transformational leadership. This proposal contributes to the ARC priority area of strengthening Australia's social and economic fabric. A key national benefit of this research is increasing understanding of how specific leadership behaviours improve employees' well-being and performance.This research also identifies which followers are most responsive to leadership and in what contexts these behaviours are most effective. This information is critical as it enables development of selection and training packages specifically designed to provide leaders with the skills needed to build employee well-being and performance.Read moreRead less