123 resultados para Problems and potentials

em Deakin Research Online - Australia


Relevância:

100.00% 100.00%

Publicador:

Resumo:

Sugar, tourism and garment industries are three of Fiji’s major industries. These industries have been undergoing some serious problems during the past decade. This paper analyses the performance of these industries, examines the problems besieging them, and looks at the potentials these industries have for the country. The paper also offers some suggestions which policy makers in Fiji could consider in order to ensure that these industries continue to benefit Fiji.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Dasyurid marsupials are distributed throughout the major terrestrial environments of Australia but since European settlement have suffered local and regional extinctions, range reductions and population declines. In this paper we examine the conservation status of small dasyurids (<500 g) and the threats they face. We also evaluate recovery procedures for threatened taxa and assess their success. Twenty-four percent of smaller dasyurids are classified as vulnerable, endangered or data deficient. Large body size and occupancy of one or two habitat types are correlated strongly with  endangerment species currently considered as 'low risk, near threatened' group closely with vulnerable and endangered species, indicating a risk of further declines. The processes contributing most to declines include habitat loss and fragmentation, altered fire regimes and predation. As of April 200 I, no Recovery Plans had been adopted by the Commonwealth Govemment for any small dasyund species. There is much information on the reproduction and development of smaller dasyurids, making them suitable for captive breeding. However, captive breeding programs have been limited. the  dibbler Paranrechinus apicalis being the only species bred systematically for reintroductions. There is a need for integration between captive breeding programs and recovery planning. as well as for more information on the population viability and metapopulation structures of small dasyurids genetic diversity of populations and inbreeding depression. We suggest a program of survey. research. management and education to Improve conservation outcomes for all small dasyurids.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Currently, most research work on multimedia information processing is focused on multimedia information storage and retrieval, especially indexing and content-based access of multimedia information. We consider multimedia information processing should include one more level-post-processing. Here "post-processing" means further processing of retrieved multimedia information, which includes fusion of multimedia information and reasoning with multimedia information to reach new conclusions. In this paper, the three levels of multimedia information processing storage, retrieval, and post-processing- are discussed. The concepts and problems of multimedia information post-processing are identified. Potential techniques that can be used in post-processing are suggested, By highlighting the problems in multimedia information post-processing, hopefully this paper will stimulate further research on this important but ignored topic.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Game theory is a rapidly advancing approach to structure and understand complex management problems in the natural resources sector in both the developed and developing countries. Many natural resource problems are complex due to common property and public goods characteristics. Despite these limitations many researchers have used game theory to analyze water shed management, irrigation water management, grazing land management, and managing other ecological resources. The prisoner’s dilemma game has been widely used. The work of Runge shows that collective action is feasible if a critical mass of people can cooperate. The use of game theory is hindered by lack of information, paucity of empirical applications and the lack of interest by policy makers who wish quick answers to critical policy issues. The potential still remains high for game theory to be productively used both in developing and developed countries.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Based on the analysis of the basic principal of land reservation system of small and medium-sized cities, this paper gives detailed discuss on many problems which exist during the process of land reservation system, such as unclear function position of land reservation organization, single capital resource, unfair land compensation standard and incomplete urban design. It also submits the proposal—choosing one scientific model, establishing suitable organization, opening more channels for raising funds, and setting up reasonable land compensation standard to unify the land reservation in small and medium-sized cities, improve the efficacy of reserve departments, adjust and standardize the land market in order to promote the healthy development of small and medium-sized cities in the long term.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Attempts are under way to condense more than 70 pieces of federal, state and territory legislation on personal property securities (PPS) into a single Federal Act. The revised second draft of the PPS Bill 2008 was released in November calling for further public comments by December 2008. The aim of this article is to highlight some of the important instances where further intensive drafting is needed. It draws out some key issues that have not been addressed that may assist in further revising the bill. Overall, the author firmly believes that the bill is far from perfect, that much work is still needed to improve clarity and readability and to minimise any uncertainty in the use of certain terms that are repetitive and obsolete. The article concludes with some useful references that Australia could perhaps learn from the problems currently experienced in New Zealand under its own PPS Act.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

This paper examines an evidential argument from evil recently defended by William Rowe, one that differs significantly from the kind of evidential argument Rowe has become renowned for defending. After providing a brief outline of Rowe's new argument, I contest its seemingly uncontestable premise that our world is not the best world God could have created. I then engage in a lengthier discussion of the other key premise in Rowe's argument, viz., the Leibnizian premise that any world created by God must be the best world God can create. In particular, I discuss the criticisms raised against this premise by William Wainwright as well as Rowe's attempt to meet these criticisms. The Wainwright-Rowe exchange, I argue, highlights some insuperable dijficulties in Rowe's challenge to theism.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Central bank independence and governance (CBIG) is a term subject to conflicting definitions and so its related studies are difficult to compare. This paper therefore focuses on developing of a more useable definition, and an index model identifying the determinants of independence and governance and their possible policy implications. It also examines various independence measurement tools such as ranking and index. The index model resulting centres on key central bank independence and corporate governance issues, such as, legal aspects, political aspects, price stability objective aspects, exchange rate policy aspects, monetary policy and deficit financing aspects and finally, transparency and accountability aspects.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Analyses the methodologies and accounting treatments used for the transfer of assets, liabilities, revenues and expenses resulting from municipal restructuring in Victoria during the early 1990s. It was found that most municipalities adopted simple or pragmatic methods, whereby fixed assets and associated liabilities were allocated physically avoiding the need for financial valuations.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Whilst high levels of concern about the prevalence of family violence within Indigenous communities have long been expressed, progress in the development of evidence-based intervention programs for known perpetrators has been slow. This review of the literature aims to provide a resource for practitioners who work in this area, and a framework from within which culturally specific violence prevention programs can be developed and delivered. It is suggested that effective responses to Indigenous family violence need to be informed by culturally informed models of violence, and that significant work is needed to develop interventions that successfully manage the risk of perpetrators of family violence committing further offences.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Rehabilitation programmes are widely offered to offenders in custodial and community settings around the world. Despite the existence of a large evidence base that identifies features of effective practice, levels of programme integrity remain low and are widely believed to undermine successful rehabilitation. In this paper it is suggested that conceptualising rehabilitation as a moral activity which involves assisting offenders to make better ethical decisions is one way to address some of the difficulties in the delivery of rehabilitation programmes that potentially lead to low levels of integrity, thereby increasing effectiveness.