During the nineteenth century, defence was a major issue in Victoria and Australia, as indeed it was in other British colonies and the United Kingdom. Considerable pressure was brought to bear by London on the self-governing colonies to help provide for their own defence against internal unrest and also possible invasions or incursions by nations such as France, Russia and the United States. / From 1851 until defence was handed over to the new Australian Commonwealth at Federation in 1901, the Victorian colonial government spent considerable energy and money fortifying parts of Port Phillip Bay and the western coastline as well as developing the first colonial navy within the British Empire. Citizens were invited to form volunteer corps in their local areas as a second tier of defence behind the Imperial troops stationed in Victoria. When the garrison of Imperial troops was withdrawn in 1870, these units of amateur citizen soldiers formed the basis of the colony’s defence force. Following years of indecision, ineptitude and ad hoc defence planning that had left the colony virtually defenceless, in 1883 Victoria finally adopted a professional approach to defending the colony. The new scheme of defence allowed for a complete re-organisation of not only the colony’s existing naval and military forces, but also the command structure and supporting services. For the first time an integrated defence scheme was established that co-ordinated the fixed defences (forts, batteries minefields) with the land and naval forces. Other original and unique aspects of the scheme included the appointment of the first Minister of Defence in the Australian colonies and the first colonial Council of Defence to oversee the joint defence program. All of this was achieved under the guidance of Imperial advisors who sought to integrate the colony’s defences into the wider Imperial context. / This thesis seeks to analyse Victoria’s colonial defence scheme on a number of levels – firstly, the nature of the final defence scheme that was finally adopted in 1883 after years of vacillation, secondly, the effectiveness of the scheme in defending Victoria, thirdly, how the scheme linked to the greater Australasian and Imperial defence, and finally the political, economic, social and technological factors that shaped defence in Victoria during the second half of the nineteenth century.

The purpose of this study is to investigate how senior accounting staff in Victorian local councils are recording and reporting infrastructure assets (IAs) with their relevant depreciation in General Purpose Financial Reports (GPFRs). Infrastructure assets are long-lived assets such as roads, drains and bridges. Historically, the purpose of public sector accounting in Western countries has been to demonstrate that funds have been raised and expended strictly within the authority of the annual budget. This short-term charge/discharge objective, involving the use of a cash-based system of accounting, has effectively prevented the provision of information for long-term decision making and the assessment of those decisions. The major disadvantage for management purposes is the loss of information relating to the longterm benefits of expenditures with one of the major issues being the failure to record IAs and their relevant depreciation. The introduction of Australian Accounting Standard No. 27 Financial Reporting by Local Governments (AAS27), which applies to all Australian local authorities and the Statements of Accounting Concepts (SACs) require IAs to be reported in the Statement of Financial Position and depreciation to be charged in the Statement of Financial Performance in order to reflect the loss of service potential in the operating period concerned. It is anticipated that the study will report the implications for the accountability of the implementation of IA accounting and the utility and relevance of IA information and depreciation for decision-making by both internal and external users. Conclusions on the consequences of current practices and recommendations for change will be developed to assist local government authorities and accounting bodies.

This thesis investigates the relevance and transferability of developer contributed affordable housing in the USA as an alternative method of funding and delivering affordable housing in Australia. Local Government, the vehicle for the delivery, is explored because of its central role in co-ordinating developer contributed affordable housing in the USA; and because its role in both counties as both the planning authority and a potential provider or facilitator of community housing. Additionally, the nature and role of community based housing providers in the USA is considered important in maintaining the purpose of developer contributed affordable housing and also expanding the size of the community housing sector. The thesis investigated developer contribution policies and programs in four Californian municipalities: San Francisco, Santa Monica, Los Angeles and San Diego. This State and these cities have established some of the most well developed programs of this type in the USA. The investigation included controls and incentives, both mutually reinforcing, used in these Californian programs as well as operational program factors which led to their success. These were contrasted with Australian conditions to determine the relevance and transferability of the US experience. A central conclusion was that the US developer contribution programs had limited relevance and transferability to Australia for a number of reasons. These reasons include the divergent roles, track records and legal powers of local government in the USA and Australia in planning and housing provision or facilitation; contrasting legislative frameworks and nature of housing developers between the two countries; and the lack of an imperative in Australia to develop alternatives to centrally provided public housing systems which is in contrast to the USA. Consequently, the value of the US experience was that their particularly successful and problematic aspects of developer contributed housing programs and community housing arrangements would develop a useful context for an Australian model.

Contrary to popular belief, teenage mothers are a declining proportion of birthing women; however they receive much negative public attention. Of particular public concern is the high cost of supporting teenage mothers, in terms of financial, health and welfare resources. Historically, the typical founding mother of white Australia was single, but post-war changes in the family structure incorporated the expectation that children be born into two-parent households with the male as the breadwinner. Policy changes in the seventies saw the introduction of the Sole Parents Pension which meant that many birthing teenage women could choose to keep their infants rather than have a clandestine adoption or an enforced marriage. The parenting practices of teenage mothers have been criticised for being less than optimal, and mother and child are reported as being disadvantaged cognitively, psychosocially, and educationally. One widespread nursing service which provides support for new mothers in Victoria is the Maternal and Child Health Service; however, teenage mothers appear reluctant to use such services. Why this should be so became an important question for this research, since little is known about the parenting practices of teenage mothers. This study therefore sought to explore mothering from the perspective of five sole supporting teenage mothers each of whom had a child over six months of age. The research methodology took an interpretive ethnographic approach and was guided by feminist principles. The data were collected through repeated interviewing, participant observation, informal discussions with key informants, field notes and journalling. Data analysis was aided by the use of the software, program NUD-IST. It was found that the young women in this study each chose to give birth with full realisation that their existence was dependent on the Welfare State. Unanticipated, however, were the many structural barriers which made their lives cataclysmic, but these reinforced their determination to prove themselves worthy and capable mothers. The young women negotiated motherhood through a range of social supports and through maternal practice. Unquestionably, their social dependency on the welfare system forced them into marginal citizen status. Moreover, absolute and intrinsic poverty levels were experienced, brought about by inadequate welfare payments. Formal support agencies, such as the Maternal and Child Health nurses were rarely approached to provide childrearing support beyond the initial months following birthing, since the teenagers' basic needs such as shelter, food and clothing took precedence over their parenting needs. Additionally, some nurses were perceived to hold judgmental attitudes towards teenage mothers. It was far easier to forestall confrontation with nurses and the other 'older' women clientele by avoiding them. Thus XI they turned to charitable agencies who provided a safety net in the form of emergency supplies of money, food, or equipment. Informal networks of friends provided alternative modes of support when family help failed to materialise. The children, however, provided the young women with an opportunity to transform their lives by breaking free of the past, and by creating a new, mature existence for themselves. Despite being abandoned by family, friends, lovers and society, in the privacy and isolation of their own homes, they attempted to provide a more nurturing environment for their children than they themselves had received. Each bestowed unconditional maternal love on the child and were rewarded through the pleasures of watching their children grow and develop into worthwhile individuals. The children became the focus of their attention and their reason for living. In the course of their welfare dependency, the young women became public property, targets of surveillance, and were subjected to stigmatising and condescending public attitudes wherever they went. In this way, it was evident that they were an oppressed group, but each found ways of resisting. Rather than focussing on their oppressive or disabling lives, or dwelling on their disadvantaged status, the young women sought their identities as mature women through motherhood and by demonstrating that they could do this important job well. Through motherhood their lives had meaning and a sense of purpose. The thesis concludes that motherhood in the teenage years is difficult. However, if appropriate supports are made available, teenage mothers need be no different from non-teenage mothers. But with state resources shrinking, and their own resources limited, teenage mothers are disadvantaged. In some ways, this study showed that all levels of support were inadequate, although those provided through the charitable organizations were seen to be the most appropriate. This reflects the current policy of economic rationalism adopted by most Western liberal democracies in the 1980s and 1990s and no less by the former Keating Labor Government in Australia.

This research examines the usefulness of the Curriculum and Standards Framework as the basis for school music education in Victoria. The thesis consists of a folio of four short research tasks and a Dissertation that examine the question in different ways. The first of the short research tasks uses document and discourse analysis to examine and critique the philosophies of music education and aesthetic education that inform the Curriculum and Standards Framework. The same techniques are used in the second research task to trace the adoption and dissemination of the philosophy of music education as aesthetic education in a range of curriculum documents from around Australia. These two tasks show how centralised curriculum development often produces abstract and impractical goals and strategies. Research tasks three and four use interview and participant observation with teachers based in one Melbourne secondary school to illuminate the highly contextual nature of teaching practice. The theoretical formulations of learning presented in Victorian curriculum materials and policy documents is contrasted with the practical approaches that teachers take in developing educational programmes. These tasks show how school education is always developed in relation to students and resources and not according to abstract standards. The Dissertation reports on a major research project with thirty-two experienced music teachers working in the northern metropolitan region of Melbourne. Interviews with both primary and secondary teachers sought to determine the extent to which the Curriculum and Standards Framework had impacted upon their classroom teaching practice. The research was guided by Grounded Theory (Glaser and Strauss 1967) principles and it showed that the Framework and the associated process of centralising curriculum production failed to deliver any measurable gains or changes in music education in schools.

Throughout the world, the increasing use of land for agriculture has been associated with extensive loss and fragmentation of natural habitats and, frequently, the degradation of remaining habitats. The effects of such habitat changes have been well studied for some faunal groups, but little is known of their consequences for bats. The aim of this study was to investigate the ecology and conservation of an assemblage of insectivorous bats in a rural landscape, with particular focus on their foraging and roosting requirements. This increased knowledge will, hopefully, assist the formulation of policy and management decisions to ensure the long-term survival of bats in these altered environments. The distribution and abundance of insectivorous bats in the Northern Plains of Victoria was investigated to determine the impacts of land-use change and to identify factors influencing the distribution of bats in rural landscapes. Thirteen species of insectivorous bats were recorded across the region by sampling at 184 sites. Two species were rare, but the remaining 11 species were widespread and occurred in all types of remnant wooded vegetation, ranging from large blocks (≥200 ha) to small isolated remnants (≤5 ha) and scattered trees in cleared farm paddocks. There was no significant difference between remnant types in the relative abundance of bat species, in species richness, or in the composition of bat assemblages at study sites. In a subsequent study, no difference in the activity levels of bats was found between remnants with different tree densities, ranging from densely-vegetated blocks to single paddock trees. However, sites in open paddocks devoid of trees differed significantly from all types of wooded remnants and had significantly lower levels of bat activity and a different species composition. In highly cleared and modified landscapes, all native vegetation has value to bats, even the smallest remnant, roadside and single paddock tree. Roost sites are a key habitat requirement for bats and may be a limiting resource in highly modified environments. Two species, the lesser long-eared bat Nyctophilus geoffroyi and Gould's wattled bat Chalinolobus gouldii, were investigated as a basis for understanding the capacity of bats to survive in agricultural landscapes. These species have different wing morphologies, which may be influential in how they use the landscape, and anecdotal evidence suggested differences in their roosting ecology. Roosting ecology was examined using radio-tracking to locate 376 roosts in two study areas with contrasting tree cover in northern Victoria. Both species were highly selective in the location of their roosts in the landscape, in roost-site selection and in roosting behaviour, and responded differently to differing levels of availability of roosts. The Barmah-Picola study area incorporated remnant vegetation in farmland and an adjacent extensive floodplain forest (Barmah forest). Male N. geojfroyi roosted predominantly within 3 km of their foraging areas in remnants in farmland. However, most female N. geoffroyi, and both sexes of C. gouldii, roosted in Barmah forest up to 12 km from their foraging areas in farmland remnants. These distances were greater than previously recorded for these species and further than predicted by wing morphology. In contrast, in the second study area (Naring) where only small remnants of wooded vegetation remain in farmland, individuals of both species moved significantly shorter distances between roost sites and foraging areas. There were marked inter- and intra-specific differences in the roosts selected. C. gouldii used similar types of roosts in both areas - predominantly dead spouts in large, live trees. N. geoffroyi used a broader range of roost types, especially in the farmland environment. Roosts were typically under bark and in fissures, with males in particular also using anthropogenic structures. A strong preference was shown by both sexes for roosts in dead trees, and entrance dimensions of roosts were consistently narrow (2.5 cm). In Barmah forest, maternity roosts used by N. geoffroyi were predominantly in narrow fissures in large-diameter, dead trees, while at Naring maternity roosts were also found under bark, in buildings, and in small-diameter, live and dead trees. The number of roost trees that are required for an individual or colony is influenced by the frequency with which bats move between roosts, the proportion of roosts that are re-used, the distance between consecutive roosts, and the size of roosting colonies. Both species roosted in small colonies and regularly shifted roost sites within a discrete roost area. These behavioural traits suggest that a high density of roost sites is required. There were marked differences in these aspects of behaviour between individuals roosting in Barmah forest and in the fragmented rural landscape. At Naring, N. geqffroyi remained in roosts for longer periods and moved greater distances between consecutive roosts than in Barmah forest. In contrast, C. gouldii used a smaller pool of roosts in the farmland environment by re-using roosts more frequently. Within Barmah forest, there is an extensive area of forest but the density of hollow-bearing trees is reduced due to timber harvesting and silvicultural practices. Individuals were selective in the location of their roosting areas, with both species selecting parts of the forest that contained higher densities of their preferred roost trees than was generally available in the forest. In contrast, in farmland at Naring, where there were small pockets of remnant vegetation with high densities of potential roost sites surrounded by cleared paddocks with few roosting opportunities, little selection was shown. This suggests that in Barmah forest the density of trees with potential roosts is lower than optimal, while in farmland roosting resources may be adequate in woodland remnants, but limiting at the landscape scale since more than 95% of the landscape now provides no roosting opportunities. Insectivorous bats appear to be less severely affected than some other faunal groups by habitat fragmentation and land-use change. A highly developed capacity for flight, the spatial scale at which they move and their ability to cross open areas means that they can regularly move among multiple landscape elements, rather than depend on single remnants for all their resources. In addition, bats forage and roost mainly at elevated levels in trees and so are less sensitive to degradation of wooded habitats at ground level. Although seemingly resilient to habitat fragmentation, insectivorous bats are fundamentally dependent on trees for roosting and foraging, and so are vulnerable to habitat loss and ongoing rural tree decline. Protection of the remaining large old trees and measures to ensure regeneration to provide ongoing replacement of hollow-bearing trees through time are critical to ensure the long-term conservation of bats in rural landscapes.

During the nineteenth century, defence was a major issue in Victoria and Australia, as indeed it was in other British colonies and the United Kingdom. Considerable pressure was brought to bear by London on the self-governing colonies to help provide for their own defence against internal unrest and also possible invasions or incursions by nations such as France, Russia and the United States. / From 1851 until defence was handed over to the new Australian Commonwealth at Federation in 1901, the Victorian colonial government spent considerable energy and money fortifying parts of Port Phillip Bay and the western coastline as well as developing the first colonial navy within the British Empire. Citizens were invited to form volunteer corps in their local areas as a second tier of defence behind the Imperial troops stationed in Victoria. When the garrison of Imperial troops was withdrawn in 1870, these units of amateur citizen soldiers formed the basis of the colony’s defence force. Following years of indecision, ineptitude and ad hoc defence planning that had left the colony virtually defenceless, in 1883 Victoria finally adopted a professional approach to defending the colony. The new scheme of defence allowed for a complete re-organisation of not only the colony’s existing naval and military forces, but also the command structure and supporting services. For the first time an integrated defence scheme was established that co-ordinated the fixed defences (forts, batteries minefields) with the land and naval forces. Other original and unique aspects of the scheme included the appointment of the first Minister of Defence in the Australian colonies and the first colonial Council of Defence to oversee the joint defence program. All of this was achieved under the guidance of Imperial advisors who sought to integrate the colony’s defences into the wider Imperial context. / This thesis seeks to analyse Victoria’s colonial defence scheme on a number of levels – firstly, the nature of the final defence scheme that was finally adopted in 1883 after years of vacillation, secondly, the effectiveness of the scheme in defending Victoria, thirdly, how the scheme linked to the greater Australasian and Imperial defence, and finally the political, economic, social and technological factors that shaped defence in Victoria during the second half of the nineteenth century.

Since the 1920s, tourism boosters have promoted Victoria, B.C., as a quaint, “jolly good” capital—more English than England itself—an image of the city that has become widely accepted. Tourist advertising, that “magic system” used to convince tourists that a particular destination will provide a rewarding and unique experience, proved remarkably potent in Victoria as the city’s chamber of commerce and government agencies combined their efforts to sell BC’s capital as “a little bit of old England.” Victoria’s colonial roots played a key role in the development of the city’s image but while the English angle undeniably has some basis in reality, it also rests in part on flawed assumptions. English-themed tourism has, until recently, marginalized Victoria’s aboriginal and minority history, and the emphasis on multiculturalism over the last four decades has not prevented its English identity from being retained in the travel literature. In addition, though the tourist industry has generated a great deal of wealth for the city, this wealth has come at a price, creating problems for Victoria and its residents. For good or ill, tourist promoters in search of profit have successfully cultivated a highly appealing and lucrative English image that has made it difficult to view BC’s capital in any other light.

This thesis develops, validates and applies an empirical model that provides the first spatially explicit estimates of gross and net phytoplankton production in Lake Victoria. Gross and net phytoplankton production are in turn used to estimate the maximum sustainable yield (MSY) of Lake Victoria's fishery following an empirical formula and the carbon efficiency transfer method. Chapter 2 presents results from three inshore areas where diurnal and sub-seasonal gross and net phytoplankton production was derived using an adapted version of the phytoplankton production model developed by Fee (1990). Spatial and temporal trends of chlorophyll (chl), PI parameters, the vertical attenuation of PAR (kPAR), Secchi depths (SD) and respiration rates are identified. kPAR and SD are highly correlated to chl within the euphotic zone, as well as to each other. Furthermore, the two PI parameters, PBM and aB, exhibit a strong linear relationship and both decline along an increasing chl gradient, presumably due to increased light-limitation, a taxonomic shift from diatoms to cyanobacteria with increasing chl as well as an increased need for biologically fixed nitrogen. These hypotheses are supported by observed synchronous changes in the PSII:PSI ratio of phytoplankton and changes in the chl-specific attenuation of PAR (kchl). Relationships are also derived between biomass-specific respiration rates (RB) with chl and PBM; similar to PI parameters RB decreases with increasing chl. Owing to these correlative trends, only one parameter is required to estimate gross phytoplankton production through the empirical model developed in this thesis. The empirical model predicts that gross phytoplankton production increases in a near linear fashion between chl of 0 to 10 mg. m-3, begins to flatten out as chl approaches 20 mg. m-3 and then slightly decreases when chl exceeds 40 mg. m-3 where the maximum PPG of 13. 1 g O₂. m-2. day-1 is reached and is in close agreement with a theoretical argument proposed by Talling (1965). Areal respiration and consequently net phytoplankton production are sensitive to chl within the mixed layer as well as mixed layer depths. Overall, the lakewide averages of gross and net phytoplankton production are 9. 68 and 2. 2 g O₂. m-2. day-1 respectively. Significant temporal variability was observed on sub-seasonal scales within the inshore of Lake Victoria, and changes in limnological parameters coincided with changes in water column temperatures in each of the three bays. In Fielding Bay, the availability of meteorological data revealed that strong nocturnal wind events decreased both the water column temperature and chl, while both parameters generally increased in the absence of any such wind event. Lateral exchange of water with deeper areas through strong wind events essentially flushes Fielding Bay causing the observed decreases in both the water column temperature and chl; this hydrodynamic event also influences other limnological parameters according to their respective correlative regression equations with chl. Spatial trends were also observed between inshore areas. The deepest area, Napoleon Gulf, has the lowest values of chl while the shallowest area, Inner Murchison Bay, has the highest chl as the mean depth of a bay sets an approximate upper limit on chl. With respect to diurnal variability, PI parameters decline through the day, kPAR increases over the day and no statistically valid trends were ascertained for chl and RB. Chapter three examined spatial and seasonal patterns of chlorophyll fluorescence, temperature, dissolved oxygen and water transparency from four lakewide cruises. Significant spatial variability of each parameter confirmed that lakewide data is required to generate spatially explicit estimates of phytoplankton production. Complex patterns in the thermal structure during each cruise illustrated that physical processes in Lake Victoria are at times more complex that a previously stated unidirectional hypothesis of warm water in the north and cool water in the south (Spigel and Coulter 1996), and these patterns influence spatial patterns in dissolved oxygen and Secchi depths. Similar to Chapter 2, estimates of chl within the mixed layer were highly correlated to mixed depths, while lakewide averages of chl are lower than previously reported offshore values (Mugidde 1993, 2001).

Thesis (Ph. D.)--University of Hong Kong, 2001. / Includes bibliographical references (leaves 426-447) and index.