No description available.

No description available.

No description available.

No description available.

Master of Architecture / The period under consideration saw the growth and fruition of a radical approach to architectural design in the Government Architect's Branch of the New South Wales Public Works Department. High aesthetic standards were set: the application of these standards in an atmosphere of enthusiastic dedication produced a new, vital architectural expression for the public buildings of New South Wales. The quality of the Government Architect's work brought the Branch to the forefront of the architectural profession, whence it exerted a beneficial influence on many private practitioners. E.H. Farmer, the Government Architect of the period, gained the high respect of his peers and in 1972 he was awarded the R.A.I.A.'s Gold Medal - the highest honour which can be bestowed on a member. The early chapters of this study describe, in broad chronological order, the developments which took place in the Government Architect's Branch. Mention is also made of the influence which many leading architects, as well as other professionals, had on the Branch's design work. In later chapters the buildings designed by the Branch are classified into broad use-types and each type is then examined in chronological order. While this method of analysis necessitates some back-tracking and repetition, it provides a better understanding of the evolution of the various building types than would be provided by a broader survey. The appendices include a chronological list of significant events, in precis form, for convenient reference. Apart from a few short papers on specialised subjects, there has been no comprehensive documentation of the history of the Government Architect's Branch during the period being examined. Consequently the story of the Branch's development has been pieced together from interviews with many people who were members of the Government Architect's Branch during this period. Some accounts of events have appeared conflicting. It is natural that individual comment may be unintentionally biased. Every effort has been made by the author to present an accurate and balanced assessment. E.H. Farmer delivered the Hook Memorial Address on 11th May, 1973. In the course of this address the beliefs which contributed to his leadership of the Branch were succinctly revealed: "...if the voioe of the architect goes unheeded, humanity is that much closer to the abyss."

Drug Consumption Rooms (DCRs), where injecting drug users (IDUs) can use pre-obtained drugs in a hygienic and professionally supervised low threshold setting, aim to engage high risk IDUs, reduce public drug use, injecting-related morbidity and mortality, and improve access to drug treatment. This thesis evaluates the service demand, accessibility, utilisation, and coverage of Australia???s first DCR, the Sydney Medically Supervised Injecting Centre (MSIC), located in an area with a history of illegal shooting gallery operation. MSIC impact on injecting practices and injecting related health, and referral to drug treatment were also examined. Methods included cross-sectional IDU surveys, key informant interviews, staff focus groups, analysis of client registration and surveillance data and routinely collected data on needles and syringes - including multiple indirect prevalence estimation, and prospective follow-up of MSIC referrals. Shooting gallery users expressed demand for and willingness to use the MSIC. Injecting episodes previously occurring in shooting galleries appear to have been transferred to the MSIC, although shooting galleries continued to operate at a reduced level. The MSIC service model was accessible, with few refusals of entry, high levels of client satisfaction and limited non-use for reasons relating to the model. MSIC engaged high risk IDUs - regular injectors, sex workers, and those injecting in public places and shooting galleries - who were also more likely to be frequent attendees. MSIC clients were more likely than other IDUs to inject in public places and shooting galleries, be HCV seropositive, have riskier injecting practices and more severe injecting related health problems. MSIC achieved good coverage of the local IDU population (70.7%, range 59.1%-86.7%) and modest coverage of their estimated total injecting episodes during its operating hours (8.8%, range 7.3%-10.8%). MSIC use was associated with improvements in injecting practices and health. Frequent MSIC use was also associated with higher rates of referral to drug treatment than less frequent use. Drug treatment referral uptake was positively associated with a recent history of daily injection and sex work and negatively associated with a lifetime history of psychiatric treatment and/or self harm. This research was confounded by substantial changes in heroin availability during the study period but provides new evidence on DCR coverage, impact on injecting practices and health, and referral to drug treatment. Implications for future research are discussed.

Drawing on in-depth interviews, participant observation and my experiences of working with young homeless people in refuges, in this thesis I develop an analysis which identifies some key spatial practices through which young people negotiate the field of homelessness in inner-city Sydney. The particular contribution of this work is to consider homelessness in terms of a theorised understanding of the broader role of place within homelessness, rather than in terms of the immediacy of cause or solution. While acknowledging the importance of the large body of work which has focused on the structural causes of homelessness and the need for a clear policy-oriented definition of homelessness, I develop an alternative agenda for a focus on young homeless people's struggles to feel 'in place' and 'at home'. These struggles throw into relief the need to understand young people???s homelessness in terms of a search, not just for a place to stay, but for a place to belong. Utilising the rich body of work which explores the important relation of place and subjectivity, I connect young people???s experiences of place within homelessness with the broader social and phenomenological concepts of ???displacement??? and ???implacement???. In particular, I focus on the spatial relations through which young people construct and organise their daily paths and begin to make sense of their often painful and chaotic lives and their fears about the future. I contextualise their fragile experiences of being somewhere in a broader spatial structure of constant movement and grief and feelings of alienation from the wider community. I consider the enduring role of past homes in their continuing struggle to piece together a way of ???being at home??? both in terms of drawing together a network of physical places of safety and in terms of experiencing a sense of acceptance, recognition and rootedness through place. I point to the critical need to include broader understandings of both home and homelessness in addressing the displacement which shapes the experience of homelessness for young people and impacts on the success of immediate measures developed to respond to it.

This thesis is an intellectual genealogy of counting crime in New South Wales. It is a history of a system of thought which is one of the contemporary foundations of the way we interpret the nature and extent of crime today. It argues that the incitement to annually record crime statistics in New South Wales, and internationally, is immediately connected with a will to govern crime. This thesis traces this bonding of the technology of crime statistics with mentalities of government, and maintains that although the connection of these two discourses has been highly effective, it has not been one of universal domination. This is a history of the continuous state practice of compiling and publishing crime statistics. But it is also a history of discontinuities. This thesis regularly investigates shifts in the categories of recording. It locates changes in what is recorded by broadening its discussion to include localised and international debates on crime that are contemporaneous to these changes. This is not a thesis with a project to improve the way in which we record or utilise crime statistics. Its project is to write a history of how we came to record crime statistics and how we have intended to utilise these crime statistics in our practices of government. It traces the rise of counting crime and interrogates it as one of the key technologies deployed in the government of crime / Doctor of Philosophy (PhD)

Aims and objectives: To investigate the epidemiology, risk factors, and preventive strategies for serious head and spinal injuries related to rugby league and union football in New South Wales (NSW). Methods: The three main components of this study included. 1. A retrospective analysis of clinical and compensation case file records during the 16-year period, 1984-1999. 2. A review of game rules, weights and heights of players, over the past 100 years. 3. A review of film and video footage of rugby football games spanning most of the 20th century. A method was developed to allow valid comparisons in style of play over a 70-year period. Results: The estimated annual incidence rate of SCI for rugby league players was 1.9 (95%CI 1.3 - 2.8) per 100,000 estimated players per year, and 3.3 (95%CI 2.2 - 4.8) per 100,000 estimated rugby union players per year over the study period 1984 to 1999. There was no significant change in the incidence of rugby league related serious spinal cord injuries (1984-1999), fatalities (1984-1999) or serious head injuries (1984-1999). There was a small but significant decline in rugby union related serious spinal cord injuries (1984-1999, P<0.05). However, the relative risk of spinal cord injury was 1.34 times greater for rugby union compared to rugby league over the entire study period (95%CI 1.01 - 1.67, P<0.05). For rugby football, the evidence suggested that the force of impact between participants was a key causal risk factor for serious injury. Elite rugby league and union players from 1999-2000 teams were significantly heavier (P<0.05) and taller (P<0.05) than players pre 1950. Players in modern elite games post 1989 were more likely to be tackled by multiple opponents (P = 0.000), tackled head on (P<0.05), at chest level (P<0.05) and at greater speeds than their earlier counterparts pre 1958. However, modern players appear to be no more aggressive or perpetrate greater foul play than their predecessors. Conclusions: There was a continued annual occurrence of catastrophically serious injuries leading to permanent brain damage and quadriplegia associated with rugby league and union in NSW. The critical risk factors found to be associated with serious injury in rugby football suggest relatively novel approaches to the development of preventive strategies.

Elevated arsenic concentrations have been reported in a drinking water and irrigation-supply aquifer of Stuarts Point, New South Wales, Australia. Arsenic occurrence in such aquifers is potentially a major issue due to their common use for high yield domestic and irrigation water supplies. Ten multi-level piezometers were installed to depths of approximately 30 m in the sand and clay aquifer. Sediment samples were collected at specific depths during drilling and analysed for chemical and mineralogical composition, grain size characteristics, potential for arsenic release from solid phase and detailed microscopic features. From this data, a full geomorphic reconstruction allowed the determination of source provenance for the aquifer sediments. The model proposed herein provides evidence that the bulk of the aquifer was deposited under intermittent fluvial and estuarine conditions; and that all sediments derive from the regional arsenicmineralised hinterland. More than 200 groundwater samples were collected and analysed for over 50 variables. The heterogeneity of the aquifer sediments causes redox stratification to occur, which in turn governs arsenic mobility in the groundwater. The bulk of the aquifer is composed of fluvial sand deposits undergoing reductive dissolution of iron oxides. Arsenic adsorbed to iron oxide minerals is released during dissolution but re-adsorbs to other iron oxides present in this part of the aquifer. The deeper, more reducing fluvial sand and estuarine clay groundwaters have undergone complete reductive dissolution of iron oxides resulting in the subsequent mobilisation of arsenic into groundwater. Some of this arsenic has been incorporated into iron sulfide mineral precipitates, forming current arsenian pyrite sinks within the aquifer. The extraction of groundwater from the aquifer for irrigation and drinking water supply induces seawater intrusion of arsenic-rich estuarine water, bringing further dissolved arsenic into the aquifer. A greater understanding of the source, sinks and mobilisation of arsenic in this aquifer contributes to our broad understanding of arsenic in the environment; and allows aquifer specific management procedures and research recommendations to be made. Any coastal or unconsolidated aquifer that has sediments derived from mineralised provenances should consider monitoring for arsenic, and other potentially toxic trace elements, in their groundwater systems.