Classifying the indirect costs of information systems and information technology in business. Many businesses are increasing their expenditure on IS/IT to obtain a strategic competitive advantage. Traditional approaches to IS/IT appraisal are unable to accommodate the costs associated with deploying 'organisational-wide' IS/IT solutions because of their qualitative characteristics. The inability of managers to determine the 'true' costs of IS/IT are attributable to a lack of knowledge and unders ....Classifying the indirect costs of information systems and information technology in business. Many businesses are increasing their expenditure on IS/IT to obtain a strategic competitive advantage. Traditional approaches to IS/IT appraisal are unable to accommodate the costs associated with deploying 'organisational-wide' IS/IT solutions because of their qualitative characteristics. The inability of managers to determine the 'true' costs of IS/IT are attributable to a lack of knowledge and understanding of IS/IT related costs. This research will extend the myopia of traditional 'direct' financial cost analysis by identifying 'indirect' cost factors. A model that integrates cost taxonomies and performance measures/metrics of IS/IT will be developed as a frame of reference for IS/IT decision-makers.Read moreRead less
Tracking formation-flying of nanosatellites using inter-satellite links. This project aims to realise real-time kinematic precise orbit and attitude determination of nano satellites. Formation flying, based on distributed miniaturised satellites such as Cubesats, is envisioned to revolutionise the way the space-science community conducts autonomous missions. The project will develop a purely kinematic concept exploiting the full capabilities of Global Navigation Satellite Systems (GNSS) carrier- ....Tracking formation-flying of nanosatellites using inter-satellite links. This project aims to realise real-time kinematic precise orbit and attitude determination of nano satellites. Formation flying, based on distributed miniaturised satellites such as Cubesats, is envisioned to revolutionise the way the space-science community conducts autonomous missions. The project will develop a purely kinematic concept exploiting the full capabilities of Global Navigation Satellite Systems (GNSS) carrier-phase measurements for instantaneous precise orbit and attitude determination of the Cubesats. The project will also pioneer the use of the satellite based augmentation systems (SBAS), supporting the future Australian SBAS program, and the development of integrated algorithms for space-based, Precise Point Positioning with fixed ambiguities supported by SBAS.Read moreRead less
Strategic evaluation model for business-to-business electronic marketplace participation. Striving to become a knowledge-based nation is dependent upon the effective adoption, diffusion and implementation of ICT throughout the business community. The developing world markets, brought about by e-commerce and the increased ability to trade globally facilitated by e-markets, have created significant opportunities for Australian organisations. This research will produce a dynamic model that can be ....Strategic evaluation model for business-to-business electronic marketplace participation. Striving to become a knowledge-based nation is dependent upon the effective adoption, diffusion and implementation of ICT throughout the business community. The developing world markets, brought about by e-commerce and the increased ability to trade globally facilitated by e-markets, have created significant opportunities for Australian organisations. This research will produce a dynamic model that can be used to not only evaluate e-marketplace participation but a wide range of Internet applications. The research will provide Australian managers with the foundation of knowledge needed to guide and support their decision-making when implementing new technology.Read moreRead less
Dynamic Life Cycle Evaluation of Customer Relationship Management Systems. Striving to become a knowledge based nation is dependent upon effective adoption, diffusion and implementation of information and communication technology thoughout the business community. This research will produce a dynamic model that can be used to evaluate enterprise wide applications such as electronic Customer Relationship Management (CRM) so that managers can examine the impact of new tehnology on business processe ....Dynamic Life Cycle Evaluation of Customer Relationship Management Systems. Striving to become a knowledge based nation is dependent upon effective adoption, diffusion and implementation of information and communication technology thoughout the business community. This research will produce a dynamic model that can be used to evaluate enterprise wide applications such as electronic Customer Relationship Management (CRM) so that managers can examine the impact of new tehnology on business processes. In addition, the research will provide managers wit the foundation of knowledge needed to guide and support their decision-making when implementing new technology. Read moreRead less
Improving organisational innovation using social media. This project will examine how social media can be effectively used in organisations to improve levels of innovation. The outcomes of the research will put Australia at the forefront of research in the area and have a significant impact on innovation in Australian organisations.
Optimising synthesis, developing delivery systems and resolving the ecological significance of the chemical in smoke that promotes seed germination. Discovery of the identity of the component in smoke (a butenolide) that promotes seed germination provides the research platform to deliver smoke-like efficacy for germination of native species used in horticulture, land restoration and biodiversity conservation. The study will investigate five key areas to deliver the national benefits of our disco ....Optimising synthesis, developing delivery systems and resolving the ecological significance of the chemical in smoke that promotes seed germination. Discovery of the identity of the component in smoke (a butenolide) that promotes seed germination provides the research platform to deliver smoke-like efficacy for germination of native species used in horticulture, land restoration and biodiversity conservation. The study will investigate five key areas to deliver the national benefits of our discovery: investigate efficacy of butenolide in seed germination; resolve mechanisms of dormancy release via butenolide; optimise synthesis pathways for production of butenolide and germination-effective analogues; investigate the ecologiocal context and natural abundance of butenolide; resolve synthesis and delivery systems for horticulture and restoration.Read moreRead less
Assessment of the Mass Flux in a Benthic Boundary Layer of a Stratified Lake. Understanding the underlying processes responsible for Benthic Bundary Layer (BBL) mass flux in stratified lakes is of fundamental ecological importance. By verifying the ability of the current Centre for Water Research hydrodynamics models to reproduce the dynamics of the BBL, Australia will cement its position as an international leader in the development of technologies to guide the management of lakes, reservoirs, ....Assessment of the Mass Flux in a Benthic Boundary Layer of a Stratified Lake. Understanding the underlying processes responsible for Benthic Bundary Layer (BBL) mass flux in stratified lakes is of fundamental ecological importance. By verifying the ability of the current Centre for Water Research hydrodynamics models to reproduce the dynamics of the BBL, Australia will cement its position as an international leader in the development of technologies to guide the management of lakes, reservoirs, estuaries and coastal areas. Furthermore, these water bodies are important sources and sinks of carbon and the extent to which they contribute to the national and international carbon inventory can be assessed using this technology.Read moreRead less
Factors controlling phytoplankton patchiness in a seasonally stratified lake. This project will determine what processes result in the formation of phytoplankton patches in lakes, over what scale, and how they can be parameterized into models to assist in managing aquatic systems. This will allow key parameters to be measured at the correct time and space scales. The Controlled Lagrangian Drogue coupled with correctly parameterized hydrodynamic and water quality models will provide the Austra ....Factors controlling phytoplankton patchiness in a seasonally stratified lake. This project will determine what processes result in the formation of phytoplankton patches in lakes, over what scale, and how they can be parameterized into models to assist in managing aquatic systems. This will allow key parameters to be measured at the correct time and space scales. The Controlled Lagrangian Drogue coupled with correctly parameterized hydrodynamic and water quality models will provide the Australian and International water industry with tools to measure and predict phytoplankton patchiness and make decisions about water quality treatment, offtake regimes and reservoir management. This will minimize the economic costs of water quality management and enhance the security of the quality of our water resources. Read moreRead less
Stochastic Geometry for Multi-sensor Data Fusion System. The aim of this project is to develop efficient algorithms for tracking and sensor management in a multi-sensor multi-target environment. Finite random set theory provides a natural way of representing a random number of (random) object states, an issue that has been largely ignored in the tracking literature until recently. Although a satisfactory foundation for multiple object filtering has been provided by random set theory, in this ear ....Stochastic Geometry for Multi-sensor Data Fusion System. The aim of this project is to develop efficient algorithms for tracking and sensor management in a multi-sensor multi-target environment. Finite random set theory provides a natural way of representing a random number of (random) object states, an issue that has been largely ignored in the tracking literature until recently. Although a satisfactory foundation for multiple object filtering has been provided by random set theory, in this early stage no algorithm capable of tracking many targets has emerged from this framework. We are confident that efficient algorithms can be developed by exploiting the insights and mathematical tools of stochastic geometryRead moreRead less
Setting and achieving realistic restoration goals in human-dominated ecosystems. Federal and state programs and community and NGO activities increasingly focus on ecosystem restoration as a tool in conservation and natural resource management. Clearer understanding of ecosystem dynamics and better articulation of realistic restoration goals can lead to much improved restoration success and better investment of government and private funds. This project will provide a better understanding of ecos ....Setting and achieving realistic restoration goals in human-dominated ecosystems. Federal and state programs and community and NGO activities increasingly focus on ecosystem restoration as a tool in conservation and natural resource management. Clearer understanding of ecosystem dynamics and better articulation of realistic restoration goals can lead to much improved restoration success and better investment of government and private funds. This project will provide a better understanding of ecosystem dynamics both under current conditions and also as influenced by future environmental changes. The contribution to the theoretical and conceptual development of the field of restoration ecology will increase the profile of Australian science and enhance our reputation as leaders in this field. Read moreRead less