Legislation to protect whistle-blowers in Victoria

Protection afforded to whistleblowers under Victoria's Whistleblower Protection Act - benefits and costs of providing protection - types of disclosures that are protected and people who can claim protection under the Act - determining if a matter involves a public interest disclosure - investigation of disclosures by the Ombudsman, and other public bodies - action upon completion of an investigation - protection afforded to the Ombudsman.

Change and stasis in schoolmusic education in Victoria: the past informing the future

This article reviews the current state of music education in Victoria in terms of both past and present issues. It is argued that many of these issues are the result of change and stasis that have occurred over the past 150 years of school music in Victoria. The principal issues that confront the present generation of music educators and policy makers are the role and place of music in school education and the provision of music teachers for government schools. Both of these issues are discussed in terms of the historical development of music in Victorian schools and it is demonstrated that many of the problems associated with these issues are either cyclical in nature, or have been endemic and simply never adequately addressed. It is suggested that one of the principal challenges to be faced in the government school sector at present is to retain the integrity of music as a discrete subject area in face of the current trend towards a generically-based arts curriculum. There is often a tendency in education to adopt an overly critical and even pessimistic approach to what are perceived as long-standing and seemingly insolvable problems. However, a counter-balancing factor is the rich heritage of Victorian music education which provides the basis for a more optimistic outlook. An important aspect of this heritage is the example of many outstanding music educators in Victoria and elsewhere. It is argued that a knowledge of such past achievements as well as a fuller appreciation of the historical development of music education policies and practices should provide a more informed and rational basis from which to decide the future course of music education in Victoria.

Performance of constructed evaporation ponds for disposal of smelter waster water: a case study at Portland Aluminum, Victoria, Australia

The construction of evaporative ponds and wetlands for the disposal of waste water high in ionic concentrations is a waste disposal strategy currently considered by many industries. However, the design, construction and management of these ponds and wetlands are not straightforward as complex chemical interactions result in both spatial and temporal changes in water quality. The effects of evaporation and drainage on the water quality in two constructed ponds, an adjacent man-made wetland and local groundwater at Portland Aluminium were investigated. The minimum volume of water entering the ponds during the study period was 0.96±0.16 ML per month. The predicted theoretical evaporative capacity of the two ponds was calculated to be 0.30±0.07 ML per month. More water enters the ponds than it is theoretically possible to evaporate under the ambient weather conditions at Portland, yet the ponds do not overflow, suggesting percolation through the pond lining. No spatial differences in solute concentrations (fluoride, sulphate, bicarbonate, carbonate, sodium, potassium, calcium, and magnesium ions) were found within the waters of either pond, although temporal differences were apparent. The results support the conclusion that the ponds are not impermeable, and that much of the waste water entering the ponds is being lost through seepage. The impacts on local groundwater chemistry of this seepage are addressed. Significant correlations exist between solute presence within and between the ponds, wetland and groundwater. Fluoride and sulphate concentrations were significantly higher in pond waters throughout the duration of the experiment. Pond sediments revealed a high degree of spatial and temporal heterogeneity in the concentration of all monitored ions resulting from the chemical heterogeneity of the material making up the pond linings. Adsorption isotherms for fluoride indicate that the adsorption capacity of the pond linings remains high for this ion. Implications for the management of waste water by this strategy are discussed.

Opportunistic vertebrate predation by the Squirrel Glider Petaurus Norfolcensis

The Squirrel Glider Petaurus norfolcensis is classified as an exudivore/insectivore feeder, with staple dietary items including insects, insect exudates and plant exudates. During a study of the foraging ecology of the species in northern Victoria, an adult female glider was observed to harass a nesting Common Bronzewing Phaps chalcoptera, ultimately removing the bird before consuming eggs within the nest. A description of this observation is provided and vertebrate predation by the Squirrel Glider is discussed in relation to other published accounts. Vertebrate predation by the Squirrel Glider is considered infrequent and opportunistic, but may provide an additional protein and energy source for lactating females.

Reworked Devonian (Givetian-Frasnian) spores from a Permian glacially-derived sequence at Bacchus Marsh, Victoria

Emphanisporites rotatus McGregor emend. McGregor 1973 is a distinctive Devonian spore with a known primary source age range in Australia spanning the upper Givetian to early Frasnian (Middle to Late Devonian). This is the first record of the species from Victoria. It occurs as a reworked element in an Early Permian assemblage belonging to the Granularisporites confluens Zone derived from glacigene diamictite in the Bacchus Marsh area. As the predominant direction of Permian ice movement recorded in the Bacchus Marsh district was south-west to north-east, it is possible that the reworked spores were transported from Antarctica.

Linshuichonetes gen. nov., a new rugosochonetid (Brachiopoda) genus from the Liangshan Formation (Early Permian) in Sichuan, China, and its ecology

A new genus and species, Linshuichonetes elfinis, belonging to the Rugosochonetidae, is described from the Early Permian (Late Artinskian or early Kungurian) Liangshan Formation of the Yangtze block. The new genus is defined externally by the presence of fine, but delayed, capillation and a weak or absent median sulcus and fold and by the presence of a distinct posteromedian sinus on the ventral umbo; and internally by a lack of median, lateral and accessory septa in the dorsal interior; absence of vascular trunks in the ventral interior and the presence of distinct radiating rows of papillae in the interior of both valves, particularly an unusual clustered arrangement of papillae on the posteromedian portion of the dorsal interior. The local environment during the deposition of the Liangshan Formation appears to have been a restricted tidal flat or lagoon which experienced frequent sealevel fluctuations associated with the onset of the Yanghsingian transgression. The new species, L. elfinis, appears to have several morphological adaptations enabling successful exploitation of this environment. It was typically a very small and thin-valved species with a high surface area to volume ratio, an advantage in an oxygen restricted environment. The small size and numerous body spinules would have aided individuals to remain suspended at the top of the fine, soft substrate. It also dominated the brachiopod assemblage in the Liangshan Formation, comprising up to 94%of specimens within a bed. These factors indicate that the new species appears to be an opportunistic species.

Current situation of practical work in secondary school biology (VCE biology) in Victoria state, Australia

In secondary school biology in Victoria State, Australia, practical work including laboratory exercises, fieldwork and other research activities is carried out more frequently than in Japanese senior high school biology. The authors examined the contents of the practical work and how often such practical work is carried out in some urban and rural secondary schools in Victoria. The topics of biology practical work were based on the VCE Biology Study Design which was published by the Victorian Board of Studies. Some of the activities continued for some weeks. Sometimes students went out from their school for fieldwork for a few days. The average number of practical work per credit was about 4. This number is consider ably larger than the value (2.3 per credit) which was reported on senior high schools in Osaka Prefecture. Why so often can the practical work be carried out? The main reason is that as well as the scores of ordinary paper tests, the evaluation of each practical work is taken into consideration at the entrance examination of universities and other tertiary education institutes in Victoria State.

The influence of time since fire and distance from fire boundary on the distribution and abundance of arboreal marsupials in Eucalyptus regnans-dominated forest in the Central Highlands of Victoria

The impact of time since fire after two consecutive wildfires 44 years apart (1939 and 1983) within the same area, and the distance from the fire boundary «100 m or 500-2000 m), were investigated in relation to the distribution and abundance of arboreal marsupials in 1994. Arboreal marsupials were censused by stagwatching and spotlighting in two relatively young age classes of mountain ash (Eucalyptus regnans) dominated forest in the Central Highlands of Victoria. Five species of arboreal marsupial were detected, but only three were detected in sufficient numbers to determine habitat preferences. Petauroides volans (greater glider) was statistically more abundant in 1939 regrowth forests, while Trichosurus caninus (mountain brushtail possum) showed no significant preference for either age class of forest. All but one record of Gymnobelideus leadbeateri (Leadbeater's possum) came from young forest, though the effect of age-class was not statistically significant. Distance from fire boundary explained little or no variation in mammal distribution or abundance. While the actual number of hollow-bearing trees was similar in both age classes of forest, the long-term lifespan of hollow-bearing trees in more recently burnt forest is predicted to be lower than in unburnt or not recently burnt forest. Post-fire salvage logging following the 1983 wildfires appears to have reduced the number of hollow-bearing trees at sites burnt in 1983.

Amalgamation of health services in South-West Victoria: reinvention or survival?

In Australia 'the hospital' has long been considered the cornerstone of small, rural health services. However, this premise has been altered significantly by the introduction of casemix loading and diagnostic-related groups that promote a rationalised output-based model of management. In the light of these changes, many rural health services have struggled to reinvent themselves by establishing a range of service models such as Multi-purpose Service (MPS) and Health Streams, while maintaining traditional models (i.e. bush nursing centres, nursing homes and aged-care facilities). These changes are about survival. This paper analyses one such case in south-west Victoria, the Macarthur and District Community Outreach Service, and compares the outcomes with other similar Victorian rural health research projects. Particular attention is paid to the nature of the health services, the management of change and the proposed health outcomes for the local rural communities. In conclusion, it is argued that this study adds to the body of knowledge surrounding the construction of models of community health and development programming, These models impact upon future rural and remote area initiatives throughout Australia.

Black and white is always grey-the power of the police to conduct a strip search in Victoria

The performance of a strip search by a police officer is a serious interference with the liberty and dignity of an individual. However, it is considered by police to be an important part of their law enforcement armory and one that is increasingly necessary to utilise to assist in the investigation and prosecution of drug-related crimes. This article considers the troublesome issue of whether and in what circumstances the common law may extend to police the power to conduct a strip search. In addition, there is an examination of the statutes and regulations that purportedly give police in Victoria the power to strip search with particular attention given to ss 81 and 82 of the Drugs, Poisons and Controlled Substances Act 1981 (Vic).

Report of the mid-term review of Victoria's maternity services program

Substantial State Government funding has bun committed in Victoria for the enhancement of maternity services. The funding is intended to improve the quality of care for women and meet consumer expectations for choice and continuity of care in maternity services. This paper reports on a mid-term review (the 'review') of the Victorian Maternity services Program. which was conducted by the authors on behalf of the Victorian Department of Human Services. Documentary analysis was conducted for the review, and workshops and key informant interviews were held throughout Victoria with midwives, medical staff and Department of Human Services staff. The review found that there had been many gains as a result of the Maternity services Program and identified directions for further development. Issues of change and facilitators of change processes in maternity services are highlighted in this article.