8 resultados para OVENS

em Deakin Research Online - Australia


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The Victorian general election of 1859 occurred during a time of social transition and electoral reformation, which extended the vote to previously unrepresented adult males. Gold discoveries, including those on the Ovens, triggered the miners’ insistent demands for access to land and participation in the political process. The thesis identifies issues, which emerged during the election campaign on the Ovens goldfields, surrounding Beechworth. The struggle centred on the two Legislative Assembly seats for the Ovens and the one Legislative Council seat for the Murray District. Though the declared election issue was land reform, it concealed a range of underlying tensions, which divided the electorate along lines of nationality and religion. Complicating these tensions within the European community was the Chinese presence throughout the Ovens. The thesis suggests the historical memory of the French Revolution, the European Revolutions of 1848 and the Catholic versus Protestant revivals divided the Ovens goldfield community. The competing groups formed alliances; a Beechworth-centred grouping of traders, merchants and the Constitution’s editor, ensured the existing conservative agenda triumphed over those perceived radicals who sought reform. In the process the land hungry miners did not gain any political representation in the Legislative Assembly, while a prominent Catholic squatter who advocated limited land reform was defeated for the Legislative Council seat. Two daily Beechworth papers, Ovens and Murray Advertiser and its fierce competitor, the Constitution and Ovens Mining Intelligencer are the major primary sources for the thesis.

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In many lowland floodplains around the world, upriver interferences to flows (weirs, dams, off-takes) have led to much reduced frequency and duration of flooding. As a result, many floodplain wetlands are now inundated relatively rarely if at all. Given regulation of most lowland rivers in southeastern Australia, we assessed use of wetlands by birds in the essentially unregulated Ovens River in northeastern Victoria. Twelve sites (0.4-1.2 ha) were studied after flooding. Four sites were 'permanent billabongs', four were temporary wetlands and the other four were randomly selected woodland sites >60 m from the nearest water body (including the river) acting as 'control' or 'reference' sites. Aquatic birds were not recorded using woodland sites, but many species were differentially associated with either billabongs or temporary wetlands. A surprising number of non-aquatic birds either exclusively or differentially were associated with wetland sites compared with woodland sites. We concluded that heterogeneous macrohabitat will increase local avian biodiversity on lowland floodplains. Moreover, densities and diversity of non-aquatic, woodland species also increased with the presence of wetlands. Temporary wetlands were used differently from permanent billabongs by birds, especially in foraging methods. This suggests that the reinstatement of major flooding on heavily regulated floodplains would be ecologically advantageous for birds by providing foraging and breeding opportunities.

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In 2005, the Victorian government asked the Victorian Environmental Assessment Council (VEAC) to 1) identify and evaluate the extent, condition, values, management, resources and uses of riverine red gum forests and associated fauna, wetlands, floodplain ecosystems and vegetation communities in northern Victoria; and 2) make recommendations relating to the conservation, protection and ecological sustainable use of public land. The design of a comprehensive, adequate and representative (CAR) reserve system was a key part of the recommendations made by VEAC. In order to assist in the decision-making for environmental water allocation for protected areas and other public land, a process for identifying flood-dependent natural values on the Victorian floodplains of the River Murray and its tributaries was developed.

Although some areas such as the Barmah forest are very well known, there have been few comprehensive inventories of important natural values along the Murray floodplains. For this project, VEAC sought out and compiled data on flood requirements (natural flood frequency, critical interval between floods, minimum duration of floods) for all flood-dependent ecological vegetation classes (EVCs) and threatened species along the Goulburn, Ovens, King and Murray Rivers in Victoria. The project did not include the Kerang Lakes and floodplains of the Avoca, Loddon and Campaspe Rivers. 186 threatened species and 110 EVCs (covering 224,247 ha) were identified as flood-dependent and therefore at risk from insufficient flooding.

Past environmental water allocations have targeted a variety of different natural assets (e.g. stressed red gum trees, colonial nesting waterbirds, various fish species), but consideration of the water requirements of the full suite of floodplain ecosystems and significant species has been limited. By considering the water requirements of the full range of natural assets, the effectiveness of water delivery for biodiversity can be maximised. This approach highlights the species and ecosystems most in need of water and builds on the icon sites approach to view the Murray floodplains as an interconnected system. This project also identified for the first time the flood-frequency and duration requirements for the full suite of floodplain ecosystems and significant species.

This project is the most comprehensive identification of water requirements for natural values on the floodplain to date, and is able to be used immediately to guide prioritisation of environmental watering. As more information on floodplain EVCs and species becomes available, the water requirements and distribution of values can be refined by ecologists and land and water managers. That is, the project is intended as the start of an adaptive process allowing for the incorporation of monitoring and feedback over time. The project makes it possible to transparently and easily communicate the extent to which manipulated or natural flows benefit various natural values. Quantitative and visual outputs such as maps will enable environmental managers and the public to easily see which values do and do not receive water (see http://www.veac.vic.gov.au/riverredgumfinal.htm for further details).

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Bake hardening steels are being used as body panels in modern cars. These steels are stronger through an ageing process after baking in the paint ovens, which allows the thickness of the steel to be reduced without reducing the denting performance. The current study examined whether the steel ages at room temperature prior to forming which would deteriorate the formability. The work developed a new test and provided insight into acceptable levels of natural ageing which could be tolerated in the manufacturing process.

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  James Russell Thompson was a successful businessman from Airdrie in Scotland. He arrived in the Victorian gold-mining town of Ballarat in 1853, having previously struck gold on the Ovens goldfields. Deafness caused by his earlier career in mining prevented Thompson from becoming involved in public life in Ballarat but, dying a wealthy man in May 1886, he was able to leave significant bequests to relatives and requested that his remaining estate be put towards the purchase of statues for Ballarat's sprawling botanic gardens. A fellow Scot, Thomas Stoddart, was executor of Thompson's estate, and was able to procure for the gardens numerous monuments and statues made of Italian Carrara marble. The most notable of Stoddart's procurements was the statue of the Scottish hero William Wallace. The Ballarat Star noted that "the statue of Wallace was decided on as a compliment to Mr Thompson's love for the country he came from-an effigy of the greatest character ... in Scottish history or legend". The statue of Wallace in Ballarat's botanic gardens was unveiled and bequeathed to the city on May 24, 1889. It is one of very few outside Scotland.

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This paper reports the use of video representations of first-year teachers’ experiences in teacher education workshops that focus on the transition to teaching. This use of video technology is a responsive act that draws on the notion of looking back, where graduates ‘speak to’ current students. Video footage of the performed research ‘The First Time’ shaped activities and discussions in the unit. Workshop/video themes included teacher identity discourses; epiphanic and revelatory moments of transition to becoming a teacher; and preparing for job applications and interviews. A range of data including semi-structured interviews with undergraduate students upon completion of the workshops were analysed within a phenomenographic paradigm, with the aim of describing variations of conception that people have of a particular phenomenon (Sin, 2010). The investigation of the use of video technology as a pedagogical approach to promote critical thinking about the transition to teaching revealed a range of conceptual meanings. These meanings were classified into categories according to their similarities and differences concerning the effectiveness of the technological tool in assisting undergraduates in their transition to teaching. Participants’ conceptions of the phenomenon are individual and relational, and as such results were quite varied. Emergent varied themes include: ‘I now know what it is that I need to learn’; ‘Is this theory or practice?’; and ‘I don’t do drama’. Similarities include: ‘Preparing for the unexpected’. The use of video technology was deemed effective in creating workshop content from the past, in order to teach for tomorrow.

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This collaboration in self-study research into rural teacher education originated when a self-study scholar decided to study rural teacher education during her yearlong academic sabbatical and sought out a rural education scholar with whom to work. Ann Schulte, from the United States, has years of experience with self-study and Bernadette Walker-Gibbs who lives in Australia, had never worked in the field of self-study, rather her expertise was in rural teacher education. The connecting threads in the work of both authors were the shared experiences of preparing teachers for rural communities together with a passion for understanding our respective practices in terms of identity and place.

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The Collaborative Reflective Experience and Practice in Education (CREPE) Research Group formed mid 2014 as a group of eight teacher educators interested in working collaboratively to improve our teaching practice through self-study methodology. Located at distance across the three campuses of Deakin University in Victoria, Australia and from the disciplines of mathematics, science, visual arts, performing arts, and curriculum and pedagogy, we aimed to better understand, improve, and share our practices as teacher-educators. While a few of us had engaged in self-study previously, all were comfortable with observing some kind of professional reflective/reflexive practice. We shared the intention of engaging in the scholarship (teaching practice and research) of self-study methodology via community of practice approaches, focusing on our collaborative (overarching) research as well as engaging in focused research simultaneously. It is our efforts towards collaborative research that are the subject of this chapter.