Aircraft pushback accidents worldwide 1964-1992 : causes and prevention
- Authors: Dell, Geoff
- Date: 1993
- Type: Text , Thesis , Masters
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- Description: The purpose of the study was to analyse aircraft pushback accidents which have resulted in death or serious injury to aircraft pusback ground crew members and to develop effective strategies to prevent such accidents.
- Description: Thesis (Master of Applied Science)
Breaking the safety barrier : engineering new paradigms in safety design
- Authors: Culvenor, John
- Date: 1997
- Type: Text , Thesis , PhD
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- Description: Occupational health and safety legislation in Australia and internationally is based on the safe place concept and the hierarchy of control. A safe place is best achieved at the design stage and consequently the education of engineers in safety has been a priority. There have been notable efforts at the integration of safety with engineering studies, and this should be an ongoing objective, however extensive integration is likely to be difficult at least in the short term. The challenge was to develop a supplemental, innovative way to improve the ability of engineers to develop safe place solutions. The hypothesis was that training in creative thinking would achieve this aim. The hierarchy of control methodology shares a strong relationship with creative thinking. Safe place thinking challenges assumptions in the same way that creative thinking seeks to escape dominant paradigms. For this reason creative thinking seems a natural aid to the safe place approach. This study tested the effect on safety design of a creative thinking program; de Bono’s six thinking hats method. Given a recognition that groups other than engineers impact on workplace design, a range of subjects were included; engineering students, technology students, industry safety advisers, and government safety advisers. In response to safety case studies, subjects were required to generate solutions and to prioritize potential solutions. Subjects worked on a range of problems, some individually and some in teams of three. Results show that training in creative thinking improved the generation of solutions to safety problems. As the number of solutions increased, the average quality of ideas was maintained, therefore the increased number of solutions was accompanied by a similar increase in good quality safe place solutions. The results also showed in some instances the training improved the prioritization of solutions according to the safe place methodology. The effects were of a similar magnitude for individuals and teams. Creative thinking training was shown to be a useful way to enhance the generation of safe place solutions to safety problems. Given that creative thinking skills can theoretically be applied to any area of problem solving, the enhancement of these skills are likely to yield wider benefits. Furthermore the enhancement of creative thinking accords well with the current industrial mandates for improved innovation.
- Description: Doctor of Philosophy
Creative thinking and OHS committees in the NSW construction industry (1998/99) / Gerard F. Ayers
- Authors: Ayers, Gerard
- Date: 1999
- Type: Text , Thesis , Masters
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- Description: School of Science & Engineering
- Description: Thesis (Master of Applied Science)
Investigation of the wear resistance and durability of high speed steel for use in sheep shearing comb construction
- Authors: Creelman, Glenn
- Date: 2001
- Type: Text , Thesis , Masters
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- Description: "The goal of this thesis was to evaluate high speed steel for use in the construction of sheep shearing combs, to determine if its use can be justified on a performance basis."
- Description: Master of Applied Science
A fuzzy derivative and dynamical systems
- Authors: Mammadov, Musa
- Date: 2002
- Type: Text , Thesis , PhD
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- Description: "The purpose of this thesis is to develop and study new techniques for the mathematical modeling of dynamical systems and to apply these techniques to data classification problems. This approach is based on the notion of a fuzzy derivative. The main aim of the thesis is to examine this notion in data classification."
- Description: Doctor of Philosophy
Adolescents and the extended residential learning program : A case study
- Authors: McDonough, Sharon
- Date: 2002
- Type: Text , Thesis , Masters
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- Description: The purpose of this study was to explore, through the use of a case study, the impact of an eight-week residential learning program upon self-concept, learning and understanding of community amongst adolescent participants. The study utilized multiple methods of data collection including interviews, focus groups, observation, the Learning Process Questionnaire and the Self-Description Questionnaire II in order to address the research question.
- Description: Master of Education (Research)
Outcomes and implications of a koala translocation in the Ballarat region
- Authors: Santamaria, Flavia
- Date: 2002
- Type: Text , Thesis , PhD
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- Description: This research examined the outcome of a translocation of 30 koalas moved from French Island to three sites on mainland Victoria (Creswick, Enfield and Lal Lal State Forests)
- Description: Doctor of Philosophy
Sacred landscape : An unsettling
- Authors: Whitson, Robert
- Date: 2002
- Type: Text , Thesis , Masters
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- Description: "This project is concerned with a visual exploration of the land of the Western Plains of Victoria and the nature of "the sacred" in that landscape. Specifically, I have explored these ideas through the medium of painting and works on paper. The studio practice has been informed both by my personal experiencs of this geographic region and by research into the histories associated with white settlement and the subsequent forms of erasue of aboriginal presence."
- Description: Master of Arts- (Visual Arts)
Spatial modelling of the relationship between respiratory admissions and ambient air pollution
- Authors: Pearce, Dora
- Date: 2002
- Type: Text , Thesis , Masters
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- Description: "The aims of this research were to investigate the association between air pollution and respiratory health effects using a spatial approach, and to derive a composite indicator of ambient air pollution."
- Description: Master of Information Technology by Research
Strangers in a strange land : Converging and accommodating Celtic identities in Ballarat 1851-1901
- Authors: Croggon, Janice
- Date: 2002
- Type: Text , Thesis , PhD
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- Description: "This thesis examines the paths by which four Celtic ethnic identities, Cornish, Welsh, Scottish and Irish, responded to the specific society and culture of the Victorian goldfields between 1850-1901. The individual Celtic groups intersected, harmonised and contested with each other in a process through which they retained their identities and yet managed to move towards becoming part of a larger, more-encompassing unity."
- Description: Doctor of Philosophy
The art of homecoming
- Authors: Heron, Julie
- Date: 2002
- Type: Text , Thesis , Masters
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- Description: This project is concerned with exploring a particular cluster of ideas and stories concerning Homecoming, most notably the presence of the Woman Who Waits for the traveller to return. Underlying the storied aspects of the visual work are the deeper intentions of soulfulness, personal therapy and social interaction. Although profoundly autobiographical, the metaphoric images I have produced are not only a means to touch others but are inclusive of a broader experience than simply my own. Throughout the following exegesis I draw on the disciplines of psychology, sociology, mythology and history, to explore the metaphoric presences of the deities Hestia and Hermes and their relationship to ideas of Home and Not - Home. Particular qualities associated with Home may, for the traveller, become symbolically embodied within the figure of The Woman Who Waits. This simple perception of The Woman Who Waits, and the process of waiting for the traveller to return was explored and expanded through autobiographic art practice combined with visual and theoretical research. Throughout the project the expression of emotive autobiographic issues through the running use of metaphor has been combined with increasing technical control and subtlety along with sustained explorations of spatial and compositional dynamics.
- Description: Masters (Visual Arts)
Web based regional newspapers : The role of content : A thesis
- Authors: Knox, Ian
- Date: 2002
- Type: Text , Thesis , Masters
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- Description: The phenomenon and acceptance of electronic publishing has proliferated in the last five years due to the expansion in the use of the World Wide Web in the general community. The initial fears that newspapers would be decimated by the introduction of this technology have been proven groundless, but despite a high web presence by newspapers world wide, profitable models of cyber papers are elusive. In an online environment traditional relationships between newspaper advertising and editorial may not stand. Despite the considerable body of published literature concerning the movement of print newspapers to an online environment, little was found concerning online content. A need to re-evaluate what content and functions are considered to be desirable by print readers, in an online environment was identified as the main objective of this research. Evaluation the of user attitudes to web based newspapers provides a foundation for future research into areas such as developing effective models for profitable online newspapers. To achieve this objective, the research tools used were a content analysis, an online newspaper user survey and newspaper management personal interviews. The study looked at Victorian regional daily newspapers that also had online versions. By focussing on the regional newspapers, meaningful comparisons could be made between content, staff attitudes and readership interests. The content analysis measured the quantum and nature of the content of the print and online versions of the regional dailies during a one week period. This provided a measure of the type and source of the articles included both in print and online. Newspaper editorial staff interviews contributed a personalised view of content priorities, which was then contrasted with a web based questionnaire which measured user requirements in relation to content and interactivity. It was found from the survey that content alone would not provide a sufficient basis to build a profitable online regional newspaper site. The findings were analysed in relation to the literature, newspaper site content and editorial staff interviews. Despite regularly accessing online newspaper sites, it was found that users are unwilling to pay for the experience. Users indicated a desire for a higher level of interactivity, in addition to the content, which is currently provided, by online regional newspapers. Evaluation of user attitudes to web based newspapers provides a foundation for future research into the development of effective for profitable online newspapers.
- Description: Master of Business
"Drugs on the mind" : dual diagnosis : the experience of mental health professionals
- Authors: Soar, Rod
- Date: 2003
- Type: Text , Thesis , Masters
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- Description: Recent publicity has focused on the problems created by the usage of illicit drugs in the community. The growing use of illicit drugs throughout the Grampians region and the lack of resources and professional services available to regional and rural areas raise many questions as to treatment options and the accessibility and appropriateness of drug and alcohol and mental health services. Despite the fact that mental health professionals in rural/regional areas are expected to deliver the most appropriate care to individuals with a comorbid drug and alcohol and psychiatric disorder, a number of these rural/regional mental health professionals have limited preparation and experience in dealing with dual diagnosis issues. This phenomenological study focuses on the area of dual diagnosis, specifically the experiences of health professionals who care for clients diagnosed with a serious mental illness and a coexisting drug and alcohol disorder. Results are described in the form of four themes, which emerged from data collected during in-depth interviews with 13 mental health professionals who care for clients with a dual diagnosis. The themes captured in this research will be described using metaphors as headings. The first theme Sink or swim represents mental health professionals’ initial preparation to care for this group of complex clientele. Treading water symbolises mental health professionals’ endeavours to keep their head above water and reflects on their feelings while endeavouring to do so. Rowing against the tide describes mental health professionals’ understanding of clients’ drug misuse, which impacts greatly on the level of care.
- Description: Master of Nursing
.comUnity : A study on the adoption and diffusion of internet technologies in a regional tourism network
- Authors: Braun, Patrice
- Date: 2003
- Type: Text , Thesis , PhD
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- Description: This thesis describes the initiation and evolution of an action research project, which investigates the adoption and diffusion of Internet technologies in a regional Australian tourism network. The research evolved out of a portal development consultancy. The aim of the study was two-fold: to investigate the nature of the change process when a collaborative network seeks to adopt e-commerce; and to determine how the change process differed in the face of incremental change (adding some e-commerce solutions to the network), or radical change (changing the overall business model). The purpose of the study was to gain a better understanding of the economic, strategic and social potential of regional business networks in the current techno-economic climate. The study builds on Rogers' (1995) seminal work on the diffusion of innovations and makes a unique contribution to existing diffusion studies by its focus on the nature of the network links as the unit of analysis; and by its application of an action-oriented methodology to untangle the effects of the embedded network structure on diffusion. The study suggests a strong relationship between diffusion and network positioning, both in terms of place (status and position in the network) and space (the geographic make-up of the network). Diffusion further hinged on network cohesion, actors' trust in and engagement with the network. Adoption of e-commerce was obstructed by actors’ worldview; lack of time, reflexive learning, and commitment to change. The incorporation in the study’s diffusion framework of contextual moderators such as network position, worldview, trust, time and commitment considerably extends Rogers’ traditional diffusion framework. Based on its emergent analysis framework, the study introduces a dynamic change model towards sustainable regional network development. It is suggested that both the diffusion framework and the regional innovation model developed in this study may, either jointly or separately, be applicable beyond the tourism and service sector.
- Description: Doctor of Philosophy
A program visualisation meta language
- Authors: Stratton, David
- Date: 2003
- Type: Text , Thesis , PhD
- Full Text:
- Description: The principle motivation of this work is to define an open PV architecture that will enable a variety of visualisation schemes to interoperate and that will encourage the generation of PV systems and research into their efficacy. Ultimately this may lead to more effective pedagogy in the field of computer programming and hence remove a barrier to students entering the profession.
- Description: Doctorate of Philosophy
Changing rural general practitioner practice : Evaluating health assessment uptake
- Authors: McGrath, Alicia
- Date: 2003
- Type: Text , Thesis , Masters
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- Description: The Enhanced Primary Care Package aimed to improve health and quality of life through enhancing primary health care for those over 75 years, Aboriginal and Torres Strait Islanders over 55 years and those with chronic conditions and multidisciplinary needs. A multi-level approach was implemented to promote the package. West Vic Division of General Practice conducted the General Practice Education Support and Community Linkages implementation program for the package in Western Victoria and focused on health assessments for those over 75 years. This research investigated what factors affected change in rural general practitioner practice through surveying general practitioners and collecting Health Insurance Commission data prior to and following the program. Patients were also interviewed to determine acceptance of health assessments and nurse involvement. The program increased awareness, but had little effect on increasing uptake, as only 53% of general practitioners began undertaking health assessments. However the general practitioners indicated an increased frequency of health assessment prescription. Health Insurance Commission data suggested an immediate increase in the use of the assessments, however the rate fluctuated and then declined. Lack of sustained uptake of the program was not associated with remuneration, as 77% of general practitioners did not regard finance as a barrier. Respondents’ major barrier was time (40% pre-education, 73% post-education). This data reflected a rural environment where general practitioners face competing priorities, time constraints, workforce shortage and long consultation lists. A notable change did however occur from practice nurse employment as the involvement of a practice nurse generally resulted in patient satisfaction with the assessment. It was apparent that a complex multifaceted and longer-term view is needed to address factors which limit rural general practitioners’ ability to change. This needs to be addressed at the Commonwealth level and not in isolation in order to produce an integrated framework to enhance and promote, rather than demand change.
- Description: Master of Applied Science
Continuing "assimilation"? : A shifting identity for the Tiwi 1919 to the present
- Authors: Morris, John
- Date: 2003
- Type: Text , Thesis , PhD
- Full Text:
- Description: The Tiwi are the indigenous people of the Tiwi Islands, located off the Northern Territory mainland. In 1919, as a unique and distinct people they appeared to be in a position to maintain their identity, to resist absorption into western culture and to avoid some of the serious social problems that came to affect some other Indigenous communities. While aspects of the Tiwi culture and lifestyle were gradually modified or abandoned through contact with outside societies between 1919 and 2000, other traits remained strong or were strengthened. These included their relationship with the land, the local language, dancing and singing, and adoption customs. Forms of visual art, some introduced, brought fame to the Tiwi. Government policies on Indigenous matters changed dramatically over the twentieth century. The earlier ones, including assimilation programmes were discriminatory and restrictive. Later approaches to Aboriginal and Islander welfare, including land rights, had significant consequences for the Islanders, some beneficial, others detrimental in nature. From the 1970s, the departure of resident missionaries and government officers from the islands led to an influx of private European employees. The exposure to these people added to that which the Tiwi experienced as they travelled far beyond their islands. After 1972, the policies of self-determination and, then, self-management placed enormous strains on the Tiwi as they strove to meet the requirements of government, private enterprise and the wider society. New forms of land and local government controls replaced the law of the elders. A younger, western-educated generation now spoke on behalf of the people. Ultimately, under the influence of outside pressures, degrees of socio-cultural absorption occurred in the islands even though the official policy of assimilation had been abandoned. Fortunately, the strong identity of the Tiwi ensured a level of social cohesion capable of combating full assimilation into a wholly western lifestyle.
- Description: Doctor of Philosophy
The due process of accounting standard setting in Australia : the case of AAS27 : financial reporting by local governments
- Authors: Hurst, Gavin
- Date: 2003
- Type: Text , Thesis , DBA
- Full Text:
- Description: "This study enquires into the accounting standard system in Australia and questions the appropriateness of its core democratic participatory vehicle, the due process. In doing so it highlights issues associated with self-regulating authorities and their policy making practices. The study is pertinent to the extent it reviews a major paradigm shift within the Australian public sector and more specifically local government financial reporting. Spanning the course of three decades it examines the reasons for such a paradigm shift, the major actors involved, the actual changes made and the effectiveness of those changes."
- Description: Doctor of Business Administration
'I can be this' : Image, identity and investment in physical education
- Authors: Brown, Leann
- Date: 2004
- Type: Text , Thesis , PhD
- Full Text: false
- Description: This study investigated how student expectations, experiences and involvement in physical education teacher education impacted upon and shaped identity development. The research focused on student social interactions and identified a range of behaviours and practices which reinforced student notions of what it means to be a physical educator. [...] The research itself was conducted within a creative analytical practice framework resulting in the following research products: the thesis text; a collection of one act plays titled, 'Plays from the identity playground', written about student social experiences; a CD which includes the filmed production of one of the plays 'Boys' training', and 'I can be this: a phototext', which presents key 'photographic' themes as insights into PETE student social events and activities.
- Description: Doctor of Philosophy
A neural network approach for predicting the direction of the Australian stock market index
- Authors: Tilakaratne, Chandima
- Date: 2004
- Type: Text , Thesis , Masters
- Full Text:
- Description: This research investigated the feasibility and capability of neural network-based approaches for predicting the direction of the Australian Stock market index (the target market). It includes several aspects: univariate feature selection from the historical time series of the target market, inter-market analysis for finding the most relevant influential markets, investigations of the effect of time cycles on the target market and the discovery of the optimal neural network architectures. Previous research on US stock markets and other international markets have shown that the neural network approach is one of most powerful techniques for predicting stock market behaviour. Neural networks are capable of capturing the non-linear stochastic and chaotic patterns in the stock market time series data. This study discovered that the relative return series of the Open, High, Low and Close prices of the target market, show 6-day cycles during the studied period of about 14 years. Multi-layer feedforward neural networks trained with a backpropagation algorithm were used for the experiments. Two major testing methods: testing with randomly selected test data and forward testing, were examined and compared. The best neural network developed in this study has achieved 87%, 81% 83% and 81% accuracy respectively in predicting the next-day direction of the relative return of the Open, High, Low and Close prices of the target market. The architecture of this network consists of 33 input features, one hidden layer with 3 neurons and 4 output neurons. The best input features set includes the relative returns from 1 to 6 days in the past of the Open, High, Low and Close prices of the target market, the day of the week, and the previous day’s relative return of the Close prices of the US S&P 500 Index, US Dow Jones Industrial Average Index, US Gold/Silver Index, and the US Oil Index.
- Description: Master of Information Technology by Research