Building registration: training and housing quality

The lack of attention to quality control by house builders has been a contentious issue for more than three decades. In an attempt to improve the quality of housing, various mechanisms have been adopted and discarded by industry-based organizations and government legislation. Now that registration of builders has been achieved (since 1995) the regulating authority, the Building Commission have placed the maintenance of standards from registered builders at the forefront of their priorities. The provision of suitable training and continuing professional development programs is likely to receive greater attention over the next few years. However, a key factor that is often overlooked in the debate on quality of house construction is the use of subcontract labour by both, registered builders and owner builders. The repetitive nature of some activities ensures that tacit knowledge within the subcontract system becomes an integral part of house construction. Research by the authors into defects in housing has provided some interesting analyses from the statistic collected. This paper analyses the incidence of defects over a number of years in a range of functional elements within the house envelope and presents the results. Particular attention is paid to the incidence of defects where the licensed trades are involved compared to the non-licensed trades and elements. This work suggests where housing defects are likely to occur and the authors suggest that appropriate educational resources may be directed to areas where it will be most effective and beneficial. The authors propose a more integrated and inclusive approach.

Evaluation of SWAT for modelling the water balance of the Woady Yaloak River catchment, Victoria

Future land use change will have a profound effect on the water balance of agricultural and rural catchments in Australia. It is therefore imperative that any such consequences likely to arise from impending land use changes are predicted accurately so that strategies can be implemented to minimise or prevent undesirable impacts to the water balance of catchments. SWAT is a comprehensive hydrologic model developed to predict the impacts of land use change on water balance. SWAT has been applied in Australia but it has not yet been widely adopted. The application of SWAT to the Woady Yaloak River catchment in southwest Victoria is described in this paper. SWAT is being evaluated to determine whether it is suitable for modelling the water balance of catchments in the southwest region of Victoria and to determine if it could be adopted as a planning tool to manage land use change. The results achieved in this initial application of SWAT were very pleasing. However it is shown that the groundwater and tree growth components of the model are not entirely adequate. These shortcomings with SWAT affect its ability to accurately model the water balance of catchments in Australia. It is recommended that both these components be modified to improve model performance.

Festivals, art and mentoring : disseminating knowledge, enhancing skills and developing networks in regional Victoria

Many regional festivals use art as a vehicle to engage with a broader cross-section of the community; highlight the artistic talent of their region; introduce art to their region; and to distinguish theirs from others. Regional Arts Victoria and Arts Victoria recently piloted a mentoring program, Directions, for regional festivals that indicated an interest in developing their artistic direction. Three experienced artistic directors were selected to participate in the program as mentors, and each of these mentored two festival directors whose festivals are located in Regional Victoria. The aim of this paper is to highlight the potential of mentoring within the context of festival management by exploring the outcomes of Directions. A case study approach is used, and although this limits the generalisability of the results to other festivals, the information gained provides insights into managing festivals within the context of artistic direction. A number of themes emerged from the study that appear to have broadened the perspective of 'art' in those festivals participating in the program. Furthermore, the program has highlighted that while festivals and artistic directors in regional locations experience varying degrees of isolation, they have a great deal of creativity and skill. Directions provided organisers of the festivals with the confidence to make decisions that enable them to capitalise on their extant creativity and skills. Festivals are then able to be marketed against their competitors with unique selling positions, which is important for sustainability. The results obtained through the evaluation of this pilot program provide Regional Arts Victoria and Arts Victoria opportunities to effectively assess the need for such programs for festivals in regional Victoria in the future.

Taking stock of school music education in Victoria: the lessons of history in the present context of the national review

The National Review of School Music Education represents a unique opportunity to identify and find solutions to some of the very long-standing problems in Australian school music education, particularly in the government school sector. This paper is based on the premise that there are lessons to be learned from the over 150 years of music education in Victorian government schools and that it is only by considering the current status, provision and quality of school music from an historical perspective and resolving emergent issues that effective and worthwhile music education can be provided for future generations of Australian students. Developments in school music education since the 1850s are discussed and analysed in terms of the present-day issues to be addressed by National Review and a number of mutually-dependent factors are identified as combining to produce almost cyclic patterns of ebb and flow in the status, provision and quality of music education in Victoria. The paper identifies several such factors requiring immediate attention including the inadequacy of generalist primary teacher education in music, what has effectively become the extra-curricular status of music in many government schools, and the more recent problems associated with 'the over-crowded curriculum' and the emergence of The Arts as the generic Key Learning Area in which Music now finds itself as just one of many arts disciplines. The paper concludes by making three key recommendations for consideration in the context of the current National Review of School Music Education.

Contested terrain: Point Nepean, Victoria

It is within the power of place to encompass many meanings, stories, and memories. Point Nepean has always been a contested landscape. But over recent years this 'land' has been the subject of intense debate as its future status is renegotiated. Evidence overwhelmingly suggests that Point Nepean should be recognised again as a unique and inviolable whole, in spite of the Commonwealth Government's division of the land into three parcels. It has always been my contention that all decisions relating to Point Nepean should be made with a clear understanding and appreciation of the natural and cultural significance of the whole area, in the broader context of 'place', such that place governs the approach and decision-making process. It is therefore necessary to not only establish that natural and cultural heritage is inextricably linked, but that it must be approached in an integrated manner.

A passage from India - Anglo Indians in Victoria : a community gallery exhibition

Drawing on cultural artefacts, images and interactive audio-visual material, this exhibition depicts a vivid portrait of the Anglo-Indian community in Australia.--Session data-->

Farm-level efficiency and productivity measurement using panel data: wool production in south-west Victoria

In this article we explore some issues surrounding the use of farm-level efficiency and productivity estimates for benchmarking studies. Using an eight-year balanced panel of Victorian wool producers we analyse annual variation between estimates of farm-level technical efficiency derived using Data Envelopment Analysis and Malmquist estimates of Total Factor Productivity. We find that farms change their relative rank in terms of efficiency across years. Also, unlike aggregate studies of Total Factor Productivity, we find at best erratic and modest growth, a worrying result for this industry. However, caution is needed when interpreting these results, and for that matter, benchmarking analysis as currently practised when using frontier estimation techniques like Data Envelopment Analysis.

Cool temperate rainforest Lichens of Victoria, Australia: floristics and distribution

Lichen floristics and distribution were examined in cool temperate rainforests of Victoria, Australia. Forty sites were sampled, ten from each of the Otways, Yarra Ranges, Baw Baw, and Errinundra regions. A total of 165 lichen species were recorded, representing 38 fam- ilies. Seventeen species are new for Victoria. Non-metric Multidimensional Scaling showed three lichen groups that corresponded with the rainforest types in which they occurred. A sub-group of lichen species were considered widespread and represented the core of Victoria's rainforest lichen flora.

Water, land use change and 'new forests': what are the challenges for South-Western Victoria?

Land use change has occurred rapidly in southwestern Victoria over the last decade and is expected to continue, albeit at a slower pace. One of these changes has been the development of 'new forests', that is industrial and farm forestry plantations and environmental plantings. Some of the challenges that these land use changes pose for water and natural resource managers are discussed. Land use change is expected to substantially reduce potential water yield in four of the region's seven drainage basins (A).

Marine benthic habitat mapping using multibeam data, georeferenced video and image classification techniques in Victoria, Australia

This paper contributes to a better understanding of geophysical characteristics and benthic communities in the Hopkins site in Victoria, Australia. An automated decision tree classification system was used to classify substrata and dominant biota communities. Geophysical sampling and underwater video data collected in this study reveals a complex bathymetry and biological structure which complements the limited information of benthic marine ecosystems in coastal waters of Victoria. The technique of combining derivative products from the backscatter and the bathymetry datasets was found to improve separability for broad biota and substrata categories over the use of either of these datasets alone.

Community attitudes towards the early detection of cancer in Victoria, Australia

Objectives: To describe people's attitudes towards early detection of cancer.

Methods: We conducted a telephone survey of Victorian adults aged 18+ years, during April-May 2005, using a market research company.

Results: 1,502 (41%) people participated; 80% of respondents believed that detecting cancer early meant that treatment saved lives most of the time or always; 88% believed finding cancer early enabled more effective treatment most of the time or always; and 70% indicated they would want to be tested for a cancer even if no treatment were available.  Two-thirds or more of adults considered survival would be very much improved by early detection for breast, melanoma and prostate cancers; 49% for bowel cancer, and 30% for lung cancer.

Conclusions and Implications : Community support for the early detection of cancer was evident even in the absence of effective treatment.  There was a lower perceived survival benefit for the early diagnosis of bowel cancer or melanoma.  An education campaign is required that focuses on the gains associated with early detection and benefits of screening for bowel cancer.