Dissertations / Theses on the topic 'Performance art Australia'

This exegesis examines the theoretical concept of contemporary kitsch within a creative practice that incorporates sculptural and installation art. Kitsch is a distinct aesthetic style. Once designated to the rubbish bin of culture, kitsch was considered to be low class, bad taste cheap fakes and copies (Greenberg, 1961; Adorno & Horkheimer, 1991; Calinescu, 1987; Dorfles, 1969). I argue, however, that this is no longer the case. This research critically examines the way in which contemporary kitsch now plays a vital and positive role in social and individual aesthetic life. Although there are conflicting points of view and distinct variations between recent cultural commentators (Olalquiaga, 1992; Binkley, 2000; Attfield, 2006) on what kitsch is, there is a common sentiment that “the repetitive qualities of kitsch address . . . a general problem of modernity” (Binkley, p. 131). The research aligns the repetitive qualities to what sociologist Anthony Giddens (1991) refers to as “dissembeddedness” (1991) or “the undermining of personal horizons of social and cosmic security” (Binkley, 1991, p.131). The research investigates: how the sensory affect of sentimentality imbued in the kitsch experiences, possessions and material objects people covet and collect, offer a way of the individual moving from disembeddedness to a state of being re-embedded; and locates the ways in which the artist can facilitate the re-embedding experience. Through this lens it is demonstrated that kitsch has become firmly rooted in our “lifeworlds” (Habermas, 1971), as an aesthetic that reveals “how people make sense of the world through artefacts” (Attfield, 2006, p. 201) and everyday objects; that the sensory affect of sentimentality on connections to possessions and material objects that contemporary kitsch offers is shared across cultures and societies

The purpose of this study was to identify and evaluate the practices and techniques of vocal training for student actors at a tertiary level, through a survey of experienced voice practitioners in Australian performing arts schools, appropriate texts, consideration of contexts and my own professional experience. Vocal instruction starts with the basic training of ‘the instrument’ or the vocal capabilities of the body. Following this or concurrent with its teaching, more specific forms of training are addressed. This research project used qualitative research methods to compile a detailed description of the voice teaching practices currently used in Australia. It comprises two parts, namely, a documented analysis of vocal training for acting and a series of interviews with professional voice trainers at performing arts institutions in Australia. The analysis attempted to discern and clarify patterns and themes in vocal training and detail possible similarities/differences with overseas models of teaching identified by the analysis of American and British texts in current use.

This qualitative study identified the formal and informal performance management (PM) practices in use in Australian public universities for academic staff Levels A, B and C. It asked the following research questions. • What PM practices are currently in use in these universities? • What are the similarities in approach and what issues does PM raise? • How do academic staff who take part in these practices (as either staff or management) experience them? • What cultural and contextual factors (if any) contribute to this experience? • What are the perceived effects of these practices on the performance of individuals, teams and the organisation? • Which system elements do academic staff and academic managers perceive to be most effective in academic cultures and why? The context of substantive change within Australian universities was outlined and literature pertaining to the field of PM in general, and in educational organisations in particular, was explored. The existence, structure, purposes and other factual details of formal PM systems were identified, although the study focused on the opinions, perceptions and attitudes of the respondents. Findings suggested that current PM practice in Australian public universities did little to meet the needs of any of the key stakeholders and remained fundamentally unsatisfying to all concerned. Furthermore, the failure to clearly articulate the purposes and to consider the implementation and ongoing costs of a formal PM system typically resulted in widespread cynicism and a ritual dance of compliance that demonstrated palpably low engagement with systems. Formal PM systems helped to clarify objectives and workload allocation for some staff, but were found to be poorly linked to organisational planning processes, poor at differentiating levels of performance, not valued by academic staff as a vehicle for meaningful feedback, failing to follow through on development outcomes and thus did little to build team, individual or organisational capability. Study recommendations suggested that developmental models of PM were more appropriate and acceptable in academia and that considerable work would be required to incorporate evaluative links such as performance-related pay successfully. More rigorous evaluation, consultation processes regarding user preferences, piloting of PM systems prior to full implementation, and dedicated resources for the PM function and its outcomes (such as staff development), would be required as a part of a comprehensive change management strategy to overcome historical resistance. A thorough capability analysis of the people management skills for Heads of School and above was seen as a priority, given that feedback skill and the management of under-performance were consistently identified as problematic. The costs of under-performance warranted this expenditure. A national evaluation study of PM practice in higher education was recommended to assess the real outcomes, costs and benefits and determine whether continued investment in PM systems was actually merited. Alternative models and approaches such as modular PM systems for the different stages of an academic career, promotion portfolios, reflective practice or peer learning groups were suggested as potentially more successful in enhancing the accountability and performance of academic staff than mandated hierarchical PM.

The governance of Australian nonprofit voluntary sport organisations (VSOs) was once almost the exclusive domain of volunteers. However, changes in government policy and funding levels in recent years has led to the introduction of professional staff in these organisations. Rapid changes to the political, social and economic environment have created new complexities with which VSOs and their governing boards must grapple. Boards act as the main decision making body for these organisations, and as such have a significant impact on the governance of these organisations, and therefore their ability to deliver services. While the process of professionalisation within VSOs has been well documented, very little research has examined factors that may influence the ability of the boards of VSOs to perform effectively. The fields of nonprofit governance and sport management provided a theoretical and conceptual framework for the investigation of the board performance of VSOs. Two broad themes concerning research into board performance were identified in the nonprofit literature; the structural characteristics of the board, and board-executive relations. These two themes have also been addressed to a limited extent within the sport management literature, but not in relation to board performance. The purpose of this study was to investigate the relationship between board performance, board structures and board-executive relations in Australian VSOs. The study investigated the differences in board structure between effective and ineffective boards, and the relationship between board performance and various elements of board structure, specifically complexity, formalisation and centralisation. The differences in the nature of board-executive relations between effective and ineffective boards, and the relationship of board performance to board-executive relations were also investigated. The sampling frame for the study was state governing bodies of sport in the state of Victoria, Australia. Seven case organisations were identified by a panel of experts; four exhibiting effective board performance and three exhibiting ineffective board performance. Data were collected through structured interviews with executives, from an examination of board documents, from a self-administered questionnaire of executives, board chairs and board members, and through semi-structured interviews with executives, board chairs and board members. Data were collected on board performance, the complexity, formalisation and centralisation of the boards, power patterns within the boards, and the nature of board-executive relations. Data analysis involved both quantitative and qualitative techniques. It was concluded that effective board performance was related to a higher level of board centralisation and associated with a higher level of board formalisation. Board performance was not related to board complexity. Board power patterns that were perceived to be powerless or fragmented were related to lower levels of board performance. Elements of the board-executive relationship that were related to effective board performance were identified as establishing trust between the board and executive, the control of information by the executive, shared board leadership and the responsibility for board performance. Importantly, the study identified the central role executives have in determining the ability of VSO boards to perform effectively. The study contributed to the body of knowledge concerning the governance of VSOs, specifically the measurement of board performance, and the investigation of its relationship with board structure and board-executive relations. A number of questions were advanced for the development of theory and empirical investigation through further research. The study also extended what is known about the models of nonprofit governance and their utility in explaining the workings of VSO boards. The findings of this study suggest that there is a need to adapt such models to the organisational context of member-based organisations such as VSOs.

The outward form of the text in which the spiritual search is housed is 'performance-ritual', that is, performed 'ritual'. This genre has its 'performance' roots in the dance pioneers and its 'ritual' roots in the Christian church. The contents of this performed text is influenced by an emerging ecofeminist consciousness. In this way, the thesis has a grassroots inspiration as well as crossing academic areas of performance studies, ritual studies, and feminist spirituality. The project begins by an examination of 20th Century feminist and ecofeminist writing on spirituality, which evokes the subjective, embodied and historically contextualised, with particular focus on body and nature. Additional concepts of place, holding and letting go are introduced. Particular performance-rituals are introduced under the overall heading 'the spiralling journey of exorcism and ecstacy'. They include earlier work, as well as work performed specifically for this thesis, Centre of the Storm. The study re-situates 'ritual' as a subjective, embodied and contextualised performed event. It challenges ritual discourse to incorporate 'spirit', and feminist spirituality to incorporate the material world, through 'place', 'family', and the ritual actions of 'holding' and 'letting go'.
Doctor of Philosophy (PhD)

In 1988, the Australian Federal Government released the document Higher Education: A Policy Statement which was intended to improve the efficiency and effectiveness of the higher education sector. This paved the way for the application of performance indicators (Pls) across higher education, most notably the creation of a link between Pls (called the Composite Index) and the research component of the annual government funding to universities. Although PIS for teaching became popular, funding for the teaching component was not directly attached to PIS and remained largely based on student enrolments. The purpose of this study is to examine the perceptions of university academics in Australia on the effects of research and teaching as a result of the introduction of funding based on research Pls. The academic literature suggests that Pls can bring about desirable effects but it also warns that their imposition, particularly by the government on universities, may lead to unintended and undesirable effects, such as goal displacement and strategic manipulation, which may be designed to enhance apparent research performance. To guide the investigation, it was hypothesised that the government's Pls which focus on research will be integrated into the universities' internal policies; will encourage universities to place a high priority on the research activities funded by the Pls; will lead to significantly more paperwork; will contribute to a significant change in the approach to research but not to teaching; and will result in academics adopting negative attitudes towards Pls. Two basic sources of information were obtained to evaluate these hypotheses. First, the administrations of selected universities were consulted, and staff interviewed, to gauge the degree of change that had been implemented by the universities. Second, a questionnaire was constructed in order to assess academics' attitude towards Pls, and their perceptions of an association between Pls and their institutional reward system. The questionnaire also assessed changes in research, teaching and paperwork activities. The universities selected characterised the different kinds of universities found in the Unified National System of the Australian higher education system. One hundred and fifty-two academics from these universities were surveyed by the questionnaire. Thirty percent of these academics participated in a structured interview. The disciplines from which the academics were selected for participation included arts/humanities, science, and professional studies which included a natural science based profession and a social science based profession. In addition, a case study of one of these universities was carried out. The institutions were found to have reorganised their internal policies to incorporate and focus on the Pls in the government's Composite Index. The academics surveyed were generally found to have negative attitude towards their institutional Pls, although staff of higher rank had relatively more positive views. Reasons for their dissatisfaction included the inability of Pls to capture the various dimensions of academic work and privileging research over teaching. For a majority of the academics, the introduction of Pls was associated with a rise in paperwork load and a change in the approach to research in terms of focusing on publications and external research grant applications, particularly those counted in their institutional PI-based funding schemes. The time devoted to these activities, as well as the number of publications and grants for which they were expected to apply, have significantly increased. It was found that staff did use various strategies to maximise their PI scores, such as writing shorter papers in order to increase the quantity of publications. The proportion who changed their approach to teaching was also sizeable; most of them were concerned about getting students through their courses with minimum fuss by having lower ambitions for students and pandering to their superficial needs. However, the proportion who changed their teaching was significantly less than those who changed their research. One possible reason could be the lack of special incentives to increase their emphasis on teaching.

This original research seeks to identify unique predictive relationships between the characteristics, values and expectations of entrepreneurs in small and medium sized enterprises (SMEs) and the management practices they choose; and then, the relationships between those practices and business performance. It adds to the current understanding of the impact of entrepreneurs on the performance of their businesses and has also led to the development of two new tools for assessing the performance of SMEs. Growth of the SME sector is important to the public policy agendas of governments, like those in Australia, that are seeking to optimise the employment opportunities associated with an SME sector in which "success" is the norm because SME failure, or underperformance, is associated with many social costs; costs that include reduced earnings for proprietors, potential job loss for staff and financial hardship for suppliers, as well as a reduction in the average per capita spending power of the community in which the failed or under performing business is based. For the SME, business strategy development and implementation is often the role of the entrepreneur owner-manager. The characteristics, values and expectations of entrepreneurs in SMEs may thus influence their choice of management practices and thereby the performance of their businesses. As Cooper (1998) argued: "the primary motivations of the entrepreneur bear upon not only the decision to start but also upon the decisions about how to manage, including whether or not to grow the firm aggressively" (p. 247). Johnson (1990) suggested that there is a strong need to focus future research on the motivation mechanisms of entrepreneurs as drivers of the entrepreneurial process. Johnson's view supports the entrepreneurial trait school of thought that development of an understanding of the individual entrepreneur's characteristics, values and expectations might provide worthwhile insight into her or his behaviour and its relationship to SME success and failure. The purposes of this research, therefore, were, first, to determine the importance of the attributed and attained characteristics of the entrepreneur on the formation of his or her values and expectations; second, to determine the influence of those values and expectations on the choice of management practices; third, to determine the degree to which those management practices influence business performance; and last, to develop a scale of measurement for entrepreneur characteristics, values and expectations that can be used to predict business performance. To enable limited comparison with Kotey's and Meredith's (1997) findings and to control for between industry and between state influences, the chosen context for the research was the furniture industry in Queensland. To add to current knowledge in SME management practices and performance, two new measurement tools were developed for this research. The first quantifies the positiveness of the business intentions of the entrepreneur. The second is a scaled index of perceived performance that takes account of the importance given by an entrepreneur to eight common business objectives and the degree to which he or she is satisfied with the performance of the business for each objective. Both tools are important additions to the limited existing armoury of tools available to researchers seeking to understand and predict SME performance. For the first time, the findings of this research indicate negative relationships between parent occupation skill levels and the importance given by entrepreneurs to the values of responsibility, honesty and competence and the negative role of the entrepreneur's achieved highest qualification on the importance given to values of affection, compassion, religion and national security. The findings thereby highlight the important role played by an entrepreneur's attained characteristics on the formation of his or her values. As well, the results show the important role played by values such as power and responsibility, as well as by high internal locus of control, on an entrepreneur's selection of planning, marketing and future management practices. In turn, the impact of those practices on business performance, as measured by the overall satisfaction of the entrepreneur and the newly created Scaled Index of Perceived Performance, is demonstrated. In so doing, the results shed more light on the complex relationships between entrepreneurs, the management practices they choose, and business performance. For the furniture industry in Queensland, the findings confirm Cooper's (1998) view that there is an empirical relationship between business founding processes and the performance of the business. Also supported is Kotey's and Meredith's (1997) broad finding for the furniture industry in New South Wales that "personal values of owner/managers, the strategies they adopt in operating their firms, and the performance outcomes of their businesses are empirically related" (1997, p. 59). Future research is needed to develop a causal model for those relationships in a variety of SME and other contexts.

The thesis examines the performance of geoscience minerals researchers from three Australian geoscientific research centres. The study explores whether the changing funding regimes for geoscientific research in Australia have impacted on the research performance of these geoscientists, measured through analysis of activity and output. The context of the study is the literature outlining the settings for the general culture of geoscientific research and the Australian scientific policy and research environment, in particular, including an evaluation of bibliometric methods. The case study of three geoscience minerals research centres and their researchers finds that journal and book publishing is only one component of the researchers' performance and that conferences, technical reports as well as teaching have an important place in the dissemination of research results. The study also finds that the use of the Institute of Scientific Information (ISI) indices not only influences the policy directions for scientific and geoscientific research funding in Australia, but also directs the ways in which the geoscientists publish. It also tends to restrict publishing output: the tail wags the dog. The study recommends: that the various ways through which research outcomes are disseminated, as well as other components of the research continuum including the processes of education and professional activity, receive wider acceptance and recognition in Australian government policy; that the Australian geoscientific community re-assess its educational and research directions through a considered auditing and strategic planning process; and that a more comprehensive approach to the dissemination of geoscientific research outcomes into the public domain be enacted.

This study began with a personal recognition of the importance of space in my creative process. As a theatre director, I need to see and feel the space for a work before I know how to direct or create the performance. Once I know what the space is — everything falls into place. This fascination with space in my creative process has triggered a larger investigation into the operations of place in the making of contemporary performance. The first part of the thesis embarks on a series of theoretical and creative journeys to learn more about place and how it is positioned within contemporary performance. It journeys through contemporary theory on place in the work of Gaston Bachelard, Edward S. Casey, Henri Lefebvre, Michel de Certeau and Marc Auge. These theorists think about place as a product of human dwelling and social production, and its conceived dimensions as psychic structures for a culture that embodies the fantasies, desires and visions of our places. The thesis traces my physical journey from Australia to the Wooster Group in New York City and Forced Entertainment in Sheffield where I observed and worked with two significant contemporary performance companies, each in their own place. The Wooster Group has maintained an ongoing ‘osmotic’ relationship with SoHo, absorbing the underground experimentations of performance makers in the 1960s, to the retail experimentations of Prada today in the now gentrified district. Similarly, Forced Entertainment has lived through a rejuvenation of Sheffield, which is examined in relation to a shift in the company’s aesthetic and style. I also encountered these companies and another, Societas Raffaello Sanzio, at festivals in Australia. Societas Raffaello Sanzio avoid endless repetition on tour with Tragedia Endogonidia — a project that creates a new work for each place it performs in — balancing the desires of the international performing arts market with a portable strategy towards place. The second part of the thesis returns to examine the imaginaries of Australia and Adelaide, the nation and city in which I work. It considers the impact of these imaginaries in a performance laboratory called The Rope Project, which explores Adelaide’s myth of ‘The Family’ and Alfred Hitchcock’s Rope. Lacan’s notion of the imaginary is used to examine the ‘national imaginary’ of Australia as place where people disappear, an imaginary maintained by representations that imbue the Australian landscape with a hostile agency. The thesis argues that the erasure implicit in the colonial concept of terra nullius has informed a national imaginary obsessed with disappearance. A dossier of The Rope Project reveals the myth of ‘The Family’ explored as a representation in the performance laboratory. ‘The Family’ is the result of two competing imaginaries connected to the city of Adelaide: its founding utopian imaginary, the ‘Athens of the South’, and its horror-inverse, ‘The World’s Murder Capital’. This mythology was generated as a conservative backlash to the social reforms of Premier Don Dunstan and maintains a perceived connection between homosexuality and deviance. The thesis offers in conclusion fresh insights into the use of the imaginary and lived aspects of place in the creation of new performance works.

This thesis investigates problems of performance modelling in sport. Mathematical models are used to evaluate the performance of individuals, teams, and the competition rules under which they compete. The thesis comprises a collection of papers on applications of modelling to Australian rules football, soccer and cricket. Using variations of the model wij = ui + hi - uj + eij where wij is the home team winning margin when home team i plays away team j, ui is a team rating, hi is an individual ground effect and eij is random error, the evaluation of team home ground advantage effect (HA) is studied in detail. Data from the Australian Football League and English Association Football for 1980 to 1995 are investigated. The necessity of individual team HAs is demonstrated. The usual methods of calculating HA for competitions is shown to be inappropriate for individual teams. The existence of a spurious HA when home and away performances are compared is discussed. For a balanced competition, fitting the above model by least squares is equivalent to a simple calculator method using only data from the final ladder. A method of calculating HA by pairing matches is demonstrated. Tables of HA and paired HA in terms of points/game for each year are given. The resultant HAs for both Australian rules football and soccer are analysed. Clearly there is an isolation effect, where teams that are isolated geographically have large HAs. For English soccer, the paired HA is shown to be linearly related to the distance between club grounds. As an application of these methods, the development and implementation of a computer tipping program used to forecast Australian rules football by rating teams is described. The need for ground effects for each team and ground, and the use of heuristic methods to optimise the program is discussed. The accuracy of the prediction model and its implementation by publication in the media is discussed. International comparisons show prediction methods are limited by the data. Methods for evaluating the fairness of the League draw and the finals systems are given. The thesis also investigates the use of dynamic programming to optimise tactics in football and cricket. The thesis develops tables giving the optimal run rate and the expected score or probability of winning at any stage of a one-day cricket innings. They show a common strategy in one-day cricket to be non-optimal, and a heuristic is developed that is near optimal under a range of parameter variations. A range of dynamic programming models are presented, allowing for batsmen of different abilities and various objective functions. Their application to performance modelling are shown by developing a radically different performance measure for one day cricket, and applying it to a one-day series.

This thesis investigated the congruence of an organisation to its intended target markets. It was hypothesised that the internal activities of an organisation are, potentially, structured in response to its market dynamics with the ultimate aim of achieving the organisational objective(s). Market fit has been conceptualised to represent the fit of an organisation to its operating market environment. The information for this study was collected from senior marketing decision makers, using a self-administered questionnaire. The sample comprised 216 companies from a mix of industries and organisational sizes in Australia. There is evidence to suggest that the association of market orientation and business performance is inconsistent under different business operating circumstances, due to the exclusion of the influence of key environmental moderators. The model of market fit attempts to overcome this condition. The results suggest that market fit is associated with measures of business performance, and the levels of association are different from those related to the market orientation measures, reflecting the influence of moderators. The categories of environmental moderators contributing at different levels to the market fit measure include: (1) marketing planning, (2) implementation of marketing decisions, (3) market orientation, (4) market strength, (5) generic strategies, (6) organisational culture, (7) familiarity with the marketing audit, and (8) the external environment. The marketing audit procedure has been recommended as a tool to assist with the establishment and maintenance of market fit. The results of this study indicate that organisational familiarity with, and the conduct of, the marketing audit periodically are low, and that market fit may be a better predictor of business performance, than is market orientation.

Thesis (Ph.D.) -- University of Western Sydney, 2002.
A thesis submitted in full requirements for the degree of Doctor of Philosophy, School of Social Ecology and Lifelong Learning, University of Western Sydney, May 2002. Bibliography : p. [369]- 395.

This research project physically and theoretically investigates a relationship between body and place, via site-specific performance-making processes in diverse Australian sites. It encompasses the creation of two live performances and a video installation, the development of which are documented and elucidated in a written exegesis. The exegesis and associated performance processes explore the proposition that movement/ dance—as a spatial practice—can be a mode of locating, or an attempt to locate. ‘Locating’ implies an endless process that is always heading towards location, place, total presence—but may never arrive. Using practice-based, embodied research as its methodology, environmental information from the specific site is gathered via sensory perception tasks, some derived from Body Weather (a movement philosophy developed by Japanese dancer Min Tanaka), generating an improvisational exchange of perception and response. This ‘locating dance’ is the relationship between body and the place: it is simultaneously the seeking of relationship and the expression, enactment or illustration of it. In seeking location in relation to Australian sites from the perspective of a body that is white, the research also interrogates white Australian identity in relationship to this country, with the knowledge of the genocide and dispossession that its history entails. The work of theorists of place and space, as well as local historical and ecological sources, provide the framework for this series of excavations. Via traveling in Europe and to Aboriginal Land in the Northern Territory, insights develop into the cultural and corporeal residue of colonisation. Thus, the specific geographical site of each of the performance works acts also as a microcosm for, or reference point to, the broader site of contemporary Australia and the non-Aboriginal postcolonial experience of place. Representation of the body in performance is constructed in various ways to acknowledge the implications of its whiteness. The locating dances and performance works that comprise Locating: Place and the Moving Body engage in a multi-sensory listening to the country that aspires towards (white Australian) location—that elusive and longed-for ‘belonging’ or true ‘settlement’—yet they do not purport to have found, or even anticipate finding, an endpoint to this dance.

The journey into theatre-made places offered here is both analytical and creative. It is comprised of case studies analysing three theatre productions that occurred in Perth between 2004 and 2006 and two of my own creative works, forming the Prologue and Conclusion to the thesis. Throughout, I am informed by Edward Casey’s philosophy of place as I work to develop both a poetics and a dramaturgy of place in theatre. I draw upon of a range of thinkers in order to interrogate the limits of theatrical representation and to suggest that an active engagement in the process of place-making in theatre offers a touchstone and paradigm that can release both thought and the body from totalizing and foreclosing cultural imperatives. This dramaturgical and poetical journey into place works, I hope, toward creating an open and dynamic field from which to experience the ‘here and now’ of being in place in theatre, and in the world. I argue that the notion of place as embodied meaning frames the body and the mind in contexts that are personal, emotional, historical, ethical, and political; that to be in place, to be aware that one’s body is a particular place, suggests that the body and mind are listening to each other. This conscious connection, I believe, offers a radical challenge to the bifurcation of body and mind that runs as a consistent theme throughout the history of Western thought. More particularly, I aim to demonstrate that a voyage into place, in theatre, conveys the body and mind together in ways that allow us to “resume the direction, and regain the depth, of our individual and collective life once again – and know it for the first time” (Casey, 1993: 314).

Cross-country (XC) mountain bike (MTB) riding is a new cycling discipline and research examining the physiological demands of MTB racing is limited. The purpose of this study was to comprehensively measure physiological characteristics, to identify the performance demands of XC and time trial (TT) MTB racing and to simulate a field MTB race in the laboratory to measure the physiological responses associated with racing. Twelve male and four female elite MTB cyclists volunteered to take part in this study. Subjects completed maximal aerobic power and, anaerobic power and capacity tests. MTB race data was collected during TT and XC competitions with SRM MTB power cranks fitted to the subjects MTB. Five male MTB cyclists (V . O2max 72.0 +/- 4.6 ml/kg/min-1, maximum power output (MPO) 5.40 +/- 0.30 W/kg-1, maximum heart rate (HRmax) 189 +/- 7 bpm) performed two laps of a MTB course in the field using their race bikes with MTB SRM power cranks fitted. A laboratory MTB race simulation was performed using a wind braked ergometer. Cyclists attempted to match the average and peak power output (W/kg-1) achieved in the field trial in the laboratory. Power output (PO), heart rate (HR) and cadence (revolutions per minute, rpm) were measured during field and laboratory trials, while oxygen uptake (V . O2) was determined only during the laboratory simulation. Results showed TT MTB racing is significantly shorter in duration and distance than XC racing and significantly higher for power output and heart rate, with more time spent above anaerobic threshold (16.0 +/- 2.4 and 22.8 +/- 4.3% time) and MPO (38.4 +/- 5.2 and 26.5 +/- 9.4% time) than XC racing (p<0.05). Mean power output and heart rate between the field and laboratory trials were similar (4.18 +/- 0.55 and 4.17 +/- 0.15 W/kg-1 respectively, 175 +/- 9 and 170 +/- 8 bpm). Time spent below 2 W/kg-1 and above 6 W/kg-1 for the field and laboratory trials accounted for ~32% and ~30% of the total time, respectively. During field and laboratory trials, cyclists utilised 77.8 and 77.3% of MPO, 93 and 90% of HRmax, respectively. There was a significant difference between mean cadence in the field and laboratory trials (60.3 +/- 9.1 and 75.2 +/- 7.0 rpm, respectively, p<0.05). The cadence band of 60-69 rpm showed a significant difference between the time spent in that band from the field (14.6%) to the laboratory (4.6%). The time spent above a cadence of 80 rpm in the field was 29.8% compared to the laboratory at 62.0% of the time. Mean and peak V . O2 for the simulation was 57.5 +/- 3.3 and 69.3 +/- 4.4 ml/kg-1/min-1 respectively, with cyclists sustaining an average of ~80% V . O2max. In summary, MTB competition requires multiple short-high intensity efforts and places high demands on both the aerobic and anaerobic energy systems. The power output and heart rate responses to a MTB field race are similar when simulated in the laboratory, although in the laboratory higher cadences are selected for the higher power outputs than the field.

This thesis examined the benefits of physiological and performance testing of elite swimmers. The study considered the following research questions: the degree to which physiological and performance measures in training contribute to swimming performance; sources and magnitude of variability in testing, training and competition performance; the magnitudes of changes in test measures during routine training; and the reliability, validity and utility of miniaturised and automated smart sensor technology to monitor the stroke and performance times of swimmers in training. The experimental approach involved the retrospective analysis of five years of physiological and performance testing of elite level swimmers, the development of a new accelerometry-based smart sensor device to monitor swimmers in the pool, a cross-sectional study comparing the physiological and performance responses of swimmers of different levels, and the effects of an intensive 14-day training program on submaximal physiological and performance measures. Collectively, the outcomes of these studies provide a strong justification for the physiological and performance testing of elite swimmers, a quantitative framework for interpreting the magnitude of changes and differences in test scores and sources of variation, and highlight the potential utility of new smart sensor technology to automate the monitoring of a swimmer�s training performance. The first study (Chapter 2) characterises the changes and variability in test performance, physiological and anthropometric measures, and stroke mechanics of swimmers within and between seasons over their elite competitive career. Forty elite swimmers (24 male, 16 female) performed a 7 x 200-m incremental swimming step test several times each 6-month season (10 � 5 tests, spanning 0.5 to 6.0 y). Mixed linear modeling provided estimates of change in the mean and individual responses for measures based on submaximal performance (fixed 4-mM lactate), maximal performance (the seventh step), and lean mass (from skinfolds and body mass). Submaximal and maximal swim speed increased within each season from the pre to taper phase by ~2.2% for females and ~1.5% for males (95% confidence limits �1.0%), with variable contributions from stroke rate and stroke length. Most of the gains in speed were lost in the off-season, leaving a net average annual improvement of ~1.0% for females and ~0.6% for males (�1.0%). For submaximal and maximal speed, individual variation between phases was �2.2% and the typical measurement error was �0.8%. In conclusion, step test and anthropometric measures can be used to confidently monitor progressions in swimmers in an elite training program within and between seasons. The second study (Chapter 3) quantified the relationship between changes in test measures and changes in competition performance for individual elite swimmers. The primary question addressed was whether test measures could predict a swimmers performance at the major end-of-season competition. The same sample group as in Study 1 was examined. A 7 x 200-m incremental swimming step-test and anthropometry were conducted in up to four training phases each season. Correlations of changes in step-test and anthropometric measures between training phases between and within seasons, with changes in competition performance between seasons, were derived by repeated-measures mixed modeling and linear regression. Changes in competition performance were best tracked by changes in test measures between taper phases. The best single predictor of competition performance was skinfolds for females (r = -0.53). The best predictor from the step-test was stroke rate at 4-mM lactate (females, r = 0.46; males, r = 0.41); inclusion of the second-best step-test predictor in a multiple linear regression improved the correlations marginally (females, r =0.52 with speed in the seventh step included; males, r = 0.58 with peak lactate concentration included). Changes in test measures involving phases other than the taper provided weak and inconclusive correlations with changes in performance, possibly because the coaches and swimmers took corrective action when tests produced poor results. In conclusion, a combination of fitness and techniques factors are important for competitive performance. The step test is apparently a useful adjunct in a swimmer�s training preparation for tracking large changes in performance. These initial studies identified stroke mechanics as a major determinant of a swimmer�s performance. Chapter 4 details the development of a small tri-axial accelerometry-based smart sensor device (the Traqua) that enables continual monitoring of various performance/stroke characteristics in swimming. The initial focus was to develop a device that automated the detection of a swimmer�s movements, specifically lap times, stroke rate and stroke count. The Traqua consists of a tri-axial accelerometer packaged with a microprocessor, which attaches to the swimmer at the pelvis to monitor their whole body movements while swimming. This study established the failure/error rate in the first generation algorithms developed to detect the swimming-specific movements of stroke identification, laps (start, turn and finish), and strokes (stroke count and stroke rate) in a cohort of 21 elite and sub-elite swimmers. Movements were analysed across a range of swimming speeds for both freestyle and breaststroke. These initial algorithms were reasonably successful in correctly identifying the markers representing specific segments of a swimming lap in a range of swimmers across a spectrum of swimming speeds. The first iteration of the freestyle algorithm produced error-rates of 13% in detection of lap times, 5% for stroke rate, and 11% for stroke count. Subsequent improvements of the software reduced the error rate in lap and stroke detection. This improved software was used in the following two studies. The next study (Chapter 5) evaluated the reliability and validity of the Traqua against contemporary methods used for timing, stroke rate and stroke count determination. The subjects were 14 elite and 10 sub-elite club-level swimmers. Each swimmer was required to swim seven evenly paced 200-m efforts on a 5-min cycle, graded from easy to maximal. Swimmers completed the test using their main competitive stroke (21 freestyle, 3 breaststroke). Timing was compared for each 50-m lap and total 200-m time by electronic touch pads, video coding, a hand-held manual stopwatch, and the Traqua. Stroke count was compared for video coding, self-reported counting, and the Traqua, while the stroke rate was compared via video coding, hand-held stopwatch, and the Traqua. Retest trials were conducted under the same conditions 7 d following the first test. All data from the Traqua presented in this and the subsequent studies were visually inspected for errors in the automated algorithms, where the algorithms had either failed to correctly identify the start, turn, finish or individual strokes and corrected prior to analysis. The standard error of the estimate for each of the timing methods for total 200 m was compared with the criterion electronic timing. These standard errors were as follows: Traqua (0.64 s; 90% confidence limits 0.60 � 0.69 s), Video (0.52 s; 0.49 � 0.55 s); Manual (0.63 s; 0.59 � 0.67 s). Broken down by 50-m laps, the standard error of the estimate for the Traqua compared with the electronic timing for freestyle only was: 1st 50-m 0.35 s; 2nd and 3rd 50-m 0.13 s; 4th 50-m 0.65 s. When compared with the criterion video-coding determination, the error for the stroke count was substantially lower for the Traqua (0.6 strokes.50 m-1; 0.5 � 0.6 strokes.50 m-1) compared to the self-reported measure (2.3 strokes.50 m-1; 2.5 � 2.9 strokes.50 m-1). However, the error for stroke rate was similar between the Traqua (1.5 strokes.min-1; 1.4 � 1.6 strokes.min-1) and the manual stopwatch (1.8 strokes.min-1; 1.7 � 1.9 strokes.min-1). The typical error of measurement of the Traqua was 1.99 s for 200-m time, 1.1 strokes.min-1 for stroke rate, and 1.1 strokes.50 m-1 for stroke count. In conclusion, the Traqua is comparable in accuracy to current methods for determining time and stroke rate, and better than current methods for stroke count. A substantial source of error in the Traqua timing was additional noise in the detection of the start and finish. The Traqua is probably useful for monitoring of routine training but electronic timing and video are preferred for racing and time trials. Having established the reliability and validity of the Traqua, Chapter 6 addressed the ability to discriminate the pattern of pacing between different levels of swimmers in the 7 x 200-m incremental step test. This study also sought to quantify the differences in pacing between senior and junior swimmers. Eleven senior elite swimmers (5 female, 6 male) and 10 competitive junior swimmers (3 female, 7 male) participated in this study. Each swimmer was required to swim seven evenly paced 200-m freestyle efforts on a 5-min cycle, graded from easy to maximal. The Traqua was used to measure time, stroke rate and stroke count. The senior swimmers were better able to descend in each of the 200-m efforts. Overall the senior swimmers were ~2-3 s per 50 m faster than the junior swimmers. Both groups were fastest in the first 50-m lap with the push start. The senior swimmers then descended the 50- m time for each of the subsequent laps, getting ~0.5 s faster per lap, with the final lap the fastest. In contrast, the junior swimmers swam a similar time for each of the subsequent laps. The junior swimmers were marginally more variable in their times (coefficient of variation: ~2%) compared with the senior swimmers (~1.8%). In comparison to junior swimmers, the senior swimmers in this study were faster, adopted a more uniform negative split strategy to pacing within a 200-m effort, and were more consistent in reproducing submaximal and maximal swimming speeds. The final study (Chapter 7) analysed the effect of 14-d of intensive training on the reproducibility of submaximal swimming performance in elite swimmers. Submaximal physiological and performance testing is widely used in swimming and other individual sports but the variability in test measures, and the effects of fatigue, during intensive training have surprisingly not been quantified systematically. Seven elite swimmers (3 male and 4 female) participated in an intensive 14-d training camp one month prior to the National championships. The aim of the study was to characterise the intra-session, daily and training block variability of submaximal swimming time, physiological and stroke characteristics in elite swimmers. The swimmers performed a specified submaximal 200-m effort in most sessions, after the warm-up and at the end of the session for both morning and afternoon sessions. During the efforts, swimming time and stroke mechanics were measured and physiological measures were recorded immediately on completion. The Traqua was worn by all swimmers in every training session. Mixed linear modeling was used to provide estimates of changes in the mean and individual responses (within-athlete variation as a coefficient of variation) for all measures. The swimmers were moderately slower (1.4%; �1.4%) over the 14-d training camp. The mean submaximal 200-m effort was very likely to be faster (0.7%; confidence limits �0.7%) in the afternoon compared with the morning session. The females were more variable in their submaximal performance times (CV=2.6%) than the male swimmers (1.7%). Blood lactate concentration was almost certainly lower (-23%; �10%) following higher volume in the previous session; however a higher intensity workout the previous session almost certainly leads to higher lactate (21%; �15%) in the current session. Considered together, these results indicate that the 200-m submaximal test is useful in monitoring submaximal physiological and performance measures and the negative effects of cumulative fatigue. In conclusion, changes in the physiological and performance measures derived from the poolbased progressive incremental step test are moderately correlated with changes in end-ofviii. season competition performance. The magnitudes of changes and differences in test measures between phases within a season, from season to season, and between males and females, established in this study can be applied to similar elite level swimmers preparing for major competition. The quantification of typical error of the same measures demonstrates that coaches and scientists can distinguish real and worthwhile improvements using the 7 x 200-m step test. Continual pool-based monitoring with the automated smart sensor Traqua device may provide more accurate and detailed information about a swimmer�s training adaptation than current fitness tests and monitoring methods. Finally, submaximal testing in trained swimmers is useful in monitoring progress in physiological and performance measures, and the impact of cumulative fatigue during an intensive period of training. Collectively, the outcomes of these studies indicate that routine physiological and performance testing can provide measurable benefits for elite swimmers and their coaches.

Performance appraisal has been well established as an important management tool for improving individual and organisational performance, and has attracted considerable research interest over the past fifty years. Many previous studies of performance appraisal have been conducted either in laboratory settings, or have tended to focus narrowly on raters and/or the appraisal process, or of necessity have excluded from consideration the group dynamics prevalent in large organisations. Additionally, although it has long been recognised that the purpose of performance appraisal can affect ratings, little appears to have been done in situ on performance appraisal as a part of a complex personnel management system. One consequence of this approach has been a degree of uncertainty on the utility of laboratory and other findings to working appraisal systems. Moreover, previous examinations have focused on civilian organisations even though military organisations have an equally long history of using performance appraisal for a range of purposes. Using a sample (N = 577) of senior air force officers from three adjacent rank levels, this study examined the relationships between performance appraisal rating leniency, the perceived causes of leniency, and two personnel selection processes based on appraisal data. Rating leniency was perceived to be widespread, and was found to be associated with a lack of confidence (or mistrust) in several aspects of the performance appraisal system and related officer selection processes. While officer groups did not show any practically significant differences in perception of the prototype of the ideal commander (the leader), raters used a range of prototypes for estimating officers' promotion potential and suitability for command. Officers from one employment specialisation tended to stand apart in their view of the appraisal system and personnel selection processes, and the lower ranking officers surveyed tended to be more critical of the performance appraisal system and selection processes than were the higher ranking officers. In terms of selection process outcomes, 21.7% of officers were not satisfied with the management and leadership style of their commander, and officers at the lower organisational levels were found to be significantly (p<.005) more satisfied with their commander that those at the highest level. Satisfaction was found to be predicted by a multiple regression equation (R2=.72, p<.001), with the elements of the equation reinforcing the importance of a human-relations orientation for effective leaders. This study suggests that the behaviour of a working performance appraisal system can be predicted by established theory and that a model of system effectiveness may be possible, embracing rating errors, rating format, reliability factors (such as dyadic quality and period of observation), criterion validity of the appraisal instrument, and rater trust in the system. Additionally, this study suggests that upwards appraisal may be a useful input to the process for selecting leaders, if only to indicate which appraisal dimensions are perceived by subordinates to be important.

Compulsory schooling, such as exists in Australia, does not guarantee literacy in the nation. The literature has established that a minority of children do fail to learn to read and write effectively. Failure to learn to read presents a serious disability to those concerned. Programs such as Reading Recovery are used in schools to try and identify at risk children and work with them to reduce illiteracy. Traditional methods of addressing the literacy problem have not proven to be effective. Studies in New Zealand, the U.S.A. and in Australia have established that Reading Recovery is an effective program. However, there is no longitudinal evidence to establish whether it is effective in the long run in the A.C.T. This study sought to establish the long term effectiveness of the program in the A.C.T. It has compared discontinued Reading Recovery children three and five years after they had been discontinued from the program with two 'average ' children from their current class. The discontinued Reading Recovery sample was drawn by random. The two classmate control children were selected by the teachers as performing in the average band of class achievement in reading. Four research instruments were chosen to collect the data. These were, interviews with class teachers and the children themselves, running records, a modified standardized test and an oral retell. The study confirmed that Reading Recovery is effective in the A.C.T. and that gains made whilst on the program were sustained in subsequent years. This being the case, every child who is being diagnosed as 'at risk' should have access to Reading Recovery .

The University of Canberra (UC) has been involved in GPS processing since the late 1980s. This processing commenced with the GOTEX 1988 campaign and progressed through a series of project specific regional campaigns to the current daily processing of a distributed set of continuously operating sites for the determination of precise GPS station positions for user applications. Most of these earlier campaigns covered only short periods of time, ranging from a few weeks to multiple occupations of a few days to a time over one to two years. With software developments, these multiple occupations were able to be combined to produce results from which crustal motion velocities could be extracted. This first became feasible with the processing of the Australian National Network (ANN), which yielded realistic tectonic velocities from two occupations (1992 and 1993) of sites 12 months apart. Subsequently, this was successfully extended by a further 12 months, with re-occupation of certain sites for a third time in 1994. Analysis of the results indicated that the accuracy of determining the earth signals improved as the time span from first to last observation was increased. The same was true also for the determination of the position of global references sites. However, by current standards the results achieved were poor. Consequently, the process was extended to combine the results of subsequent campaigns with the original ANN data set. From 1995 to 1999, campaigns were conducted across Australia, covering many State and tide gauge sites included in the original ANN solution. These provided additional multiple occupations to improve the determinations for both position and velocity. UC has maintained a data set of the global IGS sites, commencing with the IGS pilot campaign of 1992. Daily data sets for those global sites, which contained days common to the regional campaigns, were processed to produce our own independent global orbit and reference frame connection. The motivation for doing so was fourfold. �Firstly, to see if historic data could be reprocessed using current modern software and thus be able to be incorporated in this and other analysts research programs. �Secondly, to compare the results of the reprocessing of the original data set using modern software with the original ANN solution and then validate both the solutions. �Thirdly, to extend the timespan of observations processed to include more recent campaigns on as many original sites as possible. This to achieve a stronger solution upon which to base the determination of an Australian tectonic plate velocity model and provide quality assurance on the solution comparisons with re-observed sites. �Fourthly, to develop a set of transformation parameters between current coordinate systems and the GDA94 system so as to be able to incorporate new results into the previous system. The final selection of regional and global sessions, spanning from mid 1992 to late 2002, contained almost 1000 individual daily solutions. From this 10 year data span a well determined rigid plate tectonic motion model was produced for Australia. This site velocity model was needed to develop a transformation between the thesis solution in ITRF00 an the GDA94 solution in ITRF92. The significant advantage of the plate velocity model is that all Australian sites can now have computed a realistic velocity, rather than being given a value which has been interpolated between sites whose velocities had been determined over a one or two year span. This plate velocity model is compared with the current tectonic motion NNR-NUVEL-1A model and other recently published models. To perform the comparison between the thesis solution in ITRF00 and the GDA solution in ITRF92 a transformation was developed between the two reference systems. This set of transformation parameters, in conjunction with the plate velocity model developed, enables site solutions at any epoch in the current ITRF00 to be converted onto the GDA94, and vice versa, with a simple, non-varying seven parameter transformation. The comparisons between the solutions are analysed for both horizontal position and height consistency. There were 77 sites whose differences were compared. The horizontal consistency was within estimated precisions for 75 of the 77 sites. However, the vertical comparisons revealed many of the single epoch sites, especially in 1992, have inconsistent results between the two solutions. The heights from this thesis for some West Australian sites were compared with analysis done by DOLA and the height recoveries are very similar, indicating a weakness in the GDA94 solution for some of the single epoch sites. Some of these differences have been resolved but others are still under investigation. This thesis describes the repocessing of the original ANN data set, the addition of later data sets, the results obtained, and the validation comparisons of the old and new solutions. As well as the plate velocity model, transformation is provided which enables the user to compute between the GDA94 system, and any epoch result in ITRF00. Recommendations are made as to which sites need additional work. This includes sites which only need further analysis or investigation and those which require further observations to achieve a result which will have acceptable accuracy and reliability.

With an increasing number of transport operators seeking permits to operate nonstandard or purpose-built vehicle types, information is required to assist road authorities to determine which vehicle types could operate on the road network without compromising the safety of other road users. A project was created by ARRB TR to develop guidelines for determining route access for heavy vehicles. This project was developed in conjunction with the state road authorities, the National Road Transport Commission and the transport industry to obtain an understanding of the road space requirements for a range of common vehicle types. This project is the subject of this thesis. Two series of field experiments were conducted with six common heavy vehicle types on public roads west of Parkes NSW. Information collected during these full-scale experiments was used to increase the knowledge of the dynamic behaviour of these vehicles and to develop model route access guidelines. Data obtained from these field experiments also provided information to validate computer models and simulation outputs. This thesis showed that: 1) There was experimental evidence to demonstrate that vehicle lateral movement is excited by differences in vehicle wheelpath profiles (point-by-point pavement crossfall), which make a contribution to trailing fidelity (swept width), offtracking and swept path; 2) Vehicle type and speed are prime influences on the lateral movement of the rear trailer and therefore an important input into the model route access guidelines. Notwithstanding the practical and safety implications of applying different speed limits for various vehicle types, speed is a prime contributor to vehicle lateral movement and should be considered when determining route access; 3) Limited lateral position information suggested that one driver of two vehicle types position the vehicles so that the tyres on the rear trailer track on the sealed pavement and not on the pavement shoulder; 4) Based on a statistical analysis of the data obtained from the small sample which only considered the average crossfall of each test section the relative importance of the key parameters was (highest to lowest), IRI, vehicle speed and vehicle type. It was shown that good estimates of lateral movement can be obtained using a double integration technique of the measured lateral acceleration, without applying compensation for the trailer roll or the pavement crossfall. It is recommended that route access guidelines be developed using the lateral performance of a larger sample of vehicles in each class of heavy vehicles operating over a larger range of road types. The route access guidelines should contain a matrix of information on vehicle type/length, pavement condition roughness/profile and lane width. This would provide operators and regulators with a desk-top assessment tool for determining route access.

This study gathered data from 14 four to five-star hotels in South-East Queensland, Australia, in an attempt to examine the nature and degree of influence organisational climate has upon the performance of hotels. Employee perception of customer satisfaction was studied both as an index of performance and as an intervening variable between organisational climate and financial performance as indexed by revenue per available room (REVPAR). The data provided a description of a young, relatively gender balanced, well educated and trained work force which received relatively low levels of financial remuneration and displayed very high levels of turnover. A new instrument was used to measure the dimensions of organisational climate across the hotels. This instrument represented a modification of that presented by Ryder and Southey (1990), which itself was a modification of the 145 item psychological climate questionnaire of Jones and James (1979). The instrument represented a subset of 70 items of the Ryder and Southey instrument. Responses to all items within the instrument were on a 7 point anchored scale. Principal components analysis (PCA) produced results consistent with earlier versions of the instrument, which had been reported elsewhere. This analysis described organisational climate within the sample to be composed of 7 underlying dimensions; Leader facilitation and support, Professional and organisational esprit, Conflict and ambiguity, Regulations, organisation and pressure, Job variety, challenge and autonomy, Workgroup co-operation, friendliness and warmth, and Job standards. These dimensions were judged to be consistent with those reported earlier by Jones and James, and by Ryder and Southey. Poor support was found for the first structural model that proposed that employee demographic variables would affect organisational climate and that organisational climate would affect customer satisfaction (although the latter link was quite strong). The most important finding of the study was the support for a second structural model when it was found that variation in the 7 dimensions of organisational climate accounted for 30% of the variation in Employee Perception of Customer Satisfaction. Furthermore, that Employee Perception of Customer Satisfaction accounted for 23% of the variation in REVPAR between the hotels. Possible extensions of this study using direct measures of customer satisfaction and expanding it to include hotels of different star ratings are discussed.

The interplay of forces behind globalisation, promoting trade and prosperity, and the desire for offshore trade are not fully understood. This is further complicated by the role of the political economy, global sovereignty versus national boundaries, economic status of a country and community needs. The literature found that 'one size does not fit all'. Globalisation results in the consideration of global similarities such as standards, harmonisation of laws, international codes and the growth of international organisations. In addition, there is international pressure to adopt 'performance-based' designs by members of the World Trade Organization countries in order to promote trade. This research examines the development of performance-based building codes at the international level, its benefits and issues and whether it will achieve a positive impact on trade for the Australian construction industry.

As a component of the regulatory structure controlling building construction and land development in Australia, the system of building regulation was reformed during a period of significant restructuring of the Australian economy. The microeconomic reforms aimed to find efficiencies in government and industry sectors, and with respect to the latter, facilitate the development of competitive trade structures across national and global markets. The research provides a critical narrative account of the development and outcomes of the microeconomic reform of building regulation between 1990 and 2003. The microeconomic reform process is examined in the context of the vastly differing approaches of two Australian states, Victoria and New South Wales, with respect to the national reform agenda which was initiated and led by the Commonwealth government in response to the increasing globalization of the national economy. An understanding of what happened and why and how t he states differed with respect to the national reform agenda enabled the outcomes of the reforms to be examined for their impact upon government, industry and the community. The regulation of building construction is a constitutional responsibility of the state governments and has traditionally been controlled by local government. However, control is increasingly being centralized at the national level, in response to international pressures to adopt performance-based regulations, standards and governance systems that accord to neoliberal ideology. This has resulted in a reduction of state and local government involvement in certain building control functions with a commensurate increased role for the private sector; an increase in the complexity and quantity of regulatory instruments; a reduction in government accountability for the standard of building construction; the development of structures to facilitate competitive intranational and international trade in construction-related goods and services and a reduction in the quality and standard of buildings. The principal benefits of the reforms have accrued to industry and to government and the least benefits have accrued to the community/consumer.

[Truncated abstract] Interferometric gravitational wave detectors are being built around the world with continually improving measurement sensitivities. Noise levels from sources that are intrinsic to these detectors must be reduced to a level below the gravita- tional wave signal. Seismic noise in the low frequency range, which is within the gravitational wave detection bandwidth, is a concern for earth-based detectors. This thesis presents research and development of a high performance vibration isolation system that is designed to attenuate seismic noise. The final design will be used as part of a fully working interferometer at the Australian International Gravitational Observatory (AIGO). Pendulums and springs are conventionally used for the horizontal and vertical vibration isolation components respectively. A complete system comprises of a cascade of these components, each stage dramatically improving the level of isola- tion. The residual motion at the test mass level is thus reduced but is dominated by the normal mode resonances of the chain. A simple and effective method to reduce residual motion further is to add ultra-low frequency pre-isolation stages which suspend the chain. The Roberts Linkage is a relatively new and simple geometrical structure that is implemented in the pre-isolation stages. Here we present experimental results of improving isolation based on mathematical mod- elling. The attenuation of seismic noise in the vertical direction is almost as important as that in the horizontal direction, due to cross-coupling between the two planes. To help improve the vertical performance a lightweight Euler spring that stores no static energy was implemented into the AIGO suspension system. ... Theoretical and experimental results are presented and discussed. Currently the AIGO laboratory consists of two 80 m length arms. They are aligned along the east and south directions. One of AIGO's top priorities is the installation of two complete vibration isolators in the east arm to form a Fabry-Perot cavity. Assembling two suspension systems will enable more accurate performance measurements of the tuned isolators. This would significantly reduce the measurement noise floor as well as eliminate the seismic noise spectrum due to referencing with the ground motion. The processes involved in preparing such a task is presented, including clean room preparation, tuning of each isolator stage, and local control schematics and methods. The status of the AIGO site is also presented.

This thesis provides more precise characterisation of patterns, causes and consequences of takeover activity in Australia over three decades spanning from 1972 to 2004. The first contribution of the thesis is to characterise the time series behaviour of takeover activity. It is found that linear models do not adequately capture the structure of merger activity; a non-linear two-state Markov switching model works better. A key contribution of the thesis is, therefore, to propose an approach of combining a State-Space model with the Markov switching regime model in describing takeover activity. Experimental results based on our approach show an improvement over other existing approaches. We find four waves, one in the 1980s, two in the 1990s, and one in the 2000s, with an expected duration of each wave state of approximately two years. The second contribution is an investigation of the extent to which financial and macro-economic factors predict takeover activity after controlling for the probability of takeover waves. A main finding is that while stock market boom periods are empirically associated with takeover waves, the underlying driver is interest rate level. A low interest rate environment is associated with higher aggregate takeover activity. This relationship is consistent with Shleifer and Vishny (1992)'s liquidity argument that takeover waves are symptoms of lower cost of capital. Replicating the analysis to the biggest takeover market in the world, the US, reveals a remarkable consistency of results. In short, the Australian findings are not idiosyncratic. Finally, the implications for target and bidder firm shareholders are explored via investigation of takeover bid premiums and long-term abnormal returns separately between the wave and non-wave periods. This represents the third contribution to the literature of takeover waves. Findings reveal that target shareholders earn abnormally positive returns in takeover bids and bid premiums are slightly lower in the wave periods. Analysis of the returns to bidding firm shareholders suggests that the lower premiums earned by target shareholders in the wave periods may simply reflect lower total economic gains, at the margin, to takeovers made in the wave periods. It is found that bidding firms earn normal post-takeover returns (relative to a portfolio of firms matched in size and survival) if their bids are made in the non-wave periods. However, bidders who announce their takeover bids during the wave periods exhibit significant under-performance. For mergers that took place within waves, there is no difference in bid premiums and nor is there a difference in the long-run returns of bidders involved in the first half and second half of the waves. We find that none of theories of merger waves (managerial, mis-valuation and neoclassical) can fully account for the Australian takeover waves and their effects. Instead, our results suggest that a combination of these theories may provide better explanation. Given that normal returns are observed for acquiring firms, taken as a whole, we are more likely to uphold the neoclassical argument for merger activity. However, the evidence is not entirely consistent with neo-classical rational models, the under-performance effect during the wave states is consistent with the herding behaviour by firms.

Multiple choice testing has been introduced as an assessment instrument in almost all educational systems during the past twenty years. A growing body of research seems to indicate that tests structured to a multiple choice format favour males. In the ACT, Queensland and Western Australia, a multiple choice examination known as ASAT was used to moderate student scores. Using data from the 1989 ASAT Paper 1, as well as data from the ACT Year 12 cohort of that year, an investigation was made of the items in the ASAT paper. This investigation attempted to identify specific types of questions that enabled males, on average, to perform better than females. Questions, which had a statistically significant difference between the results of males and females, were examined further. An ASAT unit was given to students to complete and their answers to a questionnaire concerning the unit were taped and analysed. The study found that males performed better, on average, than females on the 1989 ASAT Paper 1. The mean difference in the quantitative questions was much greater than in the verbal questions. A number of factors appear to contribute to the difference in performance between males and females. A statistically significant number of females study Mathematics at a lower level, which appears to contribute to females lower quantatitive scores. Females seem to be considerably more anxious about taking tests and this anxiety remains throughout a multiple choice test. Females lack confidence in their ability to achieve in tests and are tentative about "risktaking" which is an element of multiple choice tests. The language of the test and male oriented content may contribute to females' negative performance in multiple choice testing.

School Performance Review and Development (SPRAD) was a major innovation in school evaluation in the Australian Capital Territory. One of its aims was to encourage teachers and parents to work together in evaluating and developing policy across all areas of school life: Administration and Management, Finances, Curriculum and Assessment, Staff and Student Welfare and overall School Climate. SPRAD is different from other forms of school review in that it is system-initiated but kept under the control of the participants. The ACT Department of Education and Training supplies the resourcing and consultative assistance. One of the hopes for SPRAD was that, in bringing teachers and parents closer together, it would create a greater understanding of where each group stood in relation to the other and strengthen parent/teacher relationships. The focus areas for this study were parent participation in classroom and related activities, the various channels of information employed within the school such as school newsletters, reports and interviews, specific notices and letters relaying matters peculiar to class groups and school sectors, parent/teacher information-sharing sessions, parent/teacher involvement in board and P & C activities, and other forms of formal and informal contact. The study highlights the differences and similarities between teachers and parents in relation to "professionalism" and "partnership", and areas of conflict highlighted by Beacham & Hoadley (1979) who discuss the Fortress Model of Schooling, and Darland (lanni et al: 1975) who writes of the "anyone can teach attitude" displayed by many members of the public, i.e. the attitude that because all people have had some experience of schooling, then their opinions on education carry as much weight as those of the professionals; the feeling that what was good for them is good for their children, because they have "been there, done that" and teachers do not really know very much more than they (the public) do. SPRAD was seen to be a helpful factor in developing some aspects of parent/teacher relationships. Satisfaction with parent participation in classroom activities had increased overall despite some drops in actual parent presence at the activities because of the movement of children into the Senior areas of the school. Another example was the lessening of the degree of dissatisfaction with teachers' professional development programmes, especially pupil-free school development days.

This examination of the common law obligation of good faith in the performance and enforcement of commercial contracts in Australia seeks to achieve a number of objectives. First, to chart the historical development of the implied good faith obligation. Secondly, to identify a number of issues that remain unresolved at Australian lower court level. Thirdly, to consider five doctrinal approaches that could be adopted by the High Court when ultimately confronted by the competing claims and tensions that have proven divisive in the courts below. Fourthly, to assess each approach against three identified benchmarks. The essential thesis is that good faith should be implied, as a matter of law, in commercial contracts that are relational in nature with an additional call being made for the High Court to explicitly recognise that the underlying basis of the implied good faith obligation is the reasonable expectations of the contractual parties. This approach is the one approach that satisfies all three benchmarks and provides the most satisfactory resolution of the issues that presently bedevil the commercial good faith debate in Australia.

This examination of the common law obligation of good faith in the performance and enforcement of commercial contracts in Australia seeks to achieve a number of objectives. First, to chart the historical development of the implied good faith obligation. Secondly, to identify a number of issues that remain unresolved at Australian lower court level. Thirdly, to consider five doctrinal approaches that could be adopted by the High Court when ultimately confronted by the competing claims and tensions that have proven divisive in the courts below. Fourthly, to assess each approach against three identified benchmarks. The essential thesis is that good faith should be implied, as a matter of law, in commercial contracts that are relational in nature with an additional call being made for the High Court to explicitly recognise that the underlying basis of the implied good faith obligation is the reasonable expectations of the contractual parties. This approach is the one approach that satisfies all three benchmarks and provides the most satisfactory resolution of the issues that presently bedevil the commercial good faith debate in Australia.

Middle school initiatives (including heterogeneous classes and an integrated, flexible curriculum together with promotion of student input) have been implemented in schools in Western Australia in response to a perceived need to align schools more closely with a more student-centred approach to learning, in the expectation of meeting more students’ needs and thereby reducing student dissatisfaction and increasing the possibility of students pursuing life long learning. Specific goals underlying the initiative include the development of independent learning and student responsibility for learning through a series of strategies such as self-paced learning, student involvement in negotiating their own learning, and a strong emphasis on respecting and valuing student input into the implementation of curricula. However, owing to the way that the curricula for Middle and Upper secondary school mathematics are currently structured, problems might arise for students in the transition from “a relaxed to a highly discipline-based organization of content” (as described by Venville, Wallace, Rennie, Malone (1998). Students accustomed to the current approaches implemented in Middle schools (Years 8 to 10) may be disadvantaged in the transition to Upper secondary school courses (Years 11 and 12) compared with those students who have been exposed to a more discipline-based organization of content throughout early adolescence and prior to entry into courses leading to tertiary entrance (T.E.E. courses). The aim of this project was to investigate the possible effects of Middle school initiatives in a group of students from three Middle schools in Western Australia in one subject area – mathematics – on the perceptions of self-efficacy and preparation in mathematics once the students encounter Year 11 Upper school courses. A survey containing Likert-type rating scales pertinent to four areas of interest – Self-efficacy in mathematics; Self-Directed Regulation; Views on current teaching; and Views on prior teaching were administered to students transferring from three “feeder” Middle schools to Year 11 (Upper secondary school) classes in one Senior College in Western Australia for each of 4 consecutive years. Students were also asked for their comments regarding preparation for the challenges of their chosen courses in mathematics. In addition, their levels of performance in a range of mathematical skills were assessed using a teacher-developed test. The perceptions of their Middle and Senior School teachers were also sought. As the survey was administered to all students as a routine part of action research within the mathematics faculty at the Senior College, only the results of those students who subsequently agreed to be participants in the study are reported in this dissertation. Results indicated that a mismatch existed in approaches and skills between Middle School and Senior College Mathematics. The reliance on students making suitable choices for themselves, the absence of specialist teachers of mathematics in middle schools, mixed ability classes in which specialist teachers of mathematics find it difficult to operate successfully and a curriculum that was so flexible that teachers omitted key elements required for later studies were the main factors that resulted in a significant number of students making the transition from middle to senior school with insufficient preparation. Implications for the teaching of mathematics in these three Middle schools and the Upper school are discussed.

[Truncated abstract] The application of reductionism, breaking down problems to simpler components that can be solved and then aggregating the results, is one of the bases of classical science. However, living organisms, ecosystems, social and economic structures are complex systems, characterised by non-linear interactions between their elements and exhibit emergent properties that are not directly traceable to their components. Sustainability assessment frameworks oversimplify system interactions, achieving limited predictive capacity and causing managerial behavior that may reduce system's ability to adapt to external disturbance. Intrigued by the importance of complexity, we explore the central theme of how complex thinking can influence the understanding and progress towards sustainability. The purpose is to conceptualize the relationship of key terms (such as sustainability, functionality and resilience), and consecutively develop new or adjust existing sustainability frameworks to take into account complex systems interactions. We aim at developing theory and frameworks that can be used to raise awareness of the pitfalls of the growth paradigm and direct towards modest positions when managing complex systems. We seek to define the structural elements that influence system adaptive capacity, allowing identification of early signs of system rigidity or vulnerability and the development of knowledge and techniques that can improve our predictive and managerial ability. The focus has been on a variety of system scales and dynamics. At the collective community level, a number of stakeholder engagement practices and frameworks are currently available. However, there is limited awareness of the complexity challenges among stakeholders, who are commonly directed to a triple bottom line analysis aiming at maximizing a combination of outputs. An attempt is conducted to measure the functionality of the processes underlying a standing stock, in contrast to sustainability measures that only assess the variations of the standing stock itself. We develop the Index of Sustainable Functionality (ISF), a framework for the assessment of complex systems interactions within a large-scale geographic domain and apply it to the State of Western Australia. '...' Finally, we focus on smaller systems scales and develop a methodology for the calculation of Product Ecological Footprint (PEF) including elements from the accounting method of activity based costing. We calculate PEF for three apple production systems and identify significant differences from first stage calculations within the same industry. Cross-industry application will provide a practical way to link individuals' consumption with their ecological impact, reduce misperceptions of products' ecological impacts and develop a market-driven approach to internalizing environmental externalities. At the firm level PEF can be compared with investment costs, resulting in the opportunity to optimize both functions of financial cost and ecological impact in decision making. We have developed methods for incorporating complexity in sustainability assessment frameworks. Further work is required in testing and validating these methodologies at multiple system scales and conditions. Integrating such tools in decision making mechanisms will enhance long-term management of socioecological systems performance.

This research considers the performance of situated subjectivity where the state and the individual vie for dominion over the drives that construct the body as what one has (the body as object), as what one is (the body as subject), and as what one becomes (the absent body). To turn power into pain, the State prospects the body of the subject to anchor its power through abjection. In so doing, it compels that body to channel the abject as a power to be wielded as a weapon of the weak, thus forcing into view the true interior of the State. Sections I and II position a discourse of trauma in Singapore using a parenthetical framework that is constructed by and mediated through the criminalized and punishable bodies of two young Asian males. The first discusses the carefully constructed ob-scene (off-stage) nature of the obscene (abhorrent) execution of convicted drug trafficker Van Nguyen in 2005 (the body as object); the second examines its inverse – the public spectacle of creative ‘death’ imposed upon artist Josef Ng (the body as subject) through government condemnation and expulsion for an alleged obscene (immoral) performance at 5th Passage in 1994. To do this, the thesis engages with the enforced interchangeable processes of disembodiment (for the display of symbolic violence) and embodiment (for the exertion of physical violence). Comparisons are also made of the way the State demonstrates its preparedness to turn the display of power into a process of exacting the ultimate pain from the punishable body. This is perpetrated on the one hand via a spectacle of invisibility that keeps the mandatory death penalty a secretive process, and on the other, its inverse, the publicly staged media spectacle of persecuting performance artist/s and 5th Passage. The events that follow led to the defacto banning of performance art and 5th Passage’s demise in 1994, ending my role as its artistic director. By relocating the performance of death from the high courts and offices of Singapore’s Home Affairs Ministry (the site of symbolic violence) and Changi Prison (site of physical violence) into plain sight in the Australian media, the press is discussed as an instrumental force in deploying a penal counter-aesthetic to pierce through Singapore’s veil of secrecy surrounding its executions. The thesis demonstrates how this engendered a ‘seeing through’ that galvanized acts of intersubjectivity and the performance of social witnessing in Australia as an attempt to save Van Nguyen from the gallows. The institutional censorship of an artwork about the execution in 2005 is discussed to show how signifying practices such as visual art continued to agitate the state’s performance to construct itself as a “global city for arts and culture” on one hand while crushing artistic subjectivity when it is perceived as dissent on the other. This glimpse into the fragility of the Singapore nation’s divergent desires, where one performance portrays the disintegration of another, recalled the originary cultural rupture at 5th Passage in 1994 when artists engaged in performance were sensationalized in the Singapore media as social deviants. As an extension of state apparatus, the media is shown to repress artistic subjectivity through its creation of a controversy that led to the illegitimization of scriptless performance art, thus producing a distinctively Singaporean cultural artefact – the absent body. Out of the personal and social trauma framed by this confrontation with the state, Section III presents a body of visual work that I have since produced in the period marked by these two events (between 1994 to 2008) as a reply to the state. From this place of banishment, the thesis traces its evolvement into the body machine (Rich Manoeuvre series) as part of a practice that sees it for what it is within the paternal order, to locate the points where fragility occur.
Doctor of Philosophy (PhD)

How can we identify and emerge from the chain of bodies, territories and cultures, called 'my body', my 'self'? Can the performing body transcend cultural boundaries? What would such transcendence look like? If it happens, what can it say about a possible intercultural body format? How to create a performance with an extracultural approach? Invasion, migration, and population dislocation over the last five centuries has caused significant movement amongst global populations. Cross-cultural performances have developed from these invasions, migrations, and dislocations. The late 20th and early 21st Centuries have seen the development in the 'West' of intercultural and extracultural theatre/performance. This project presents a performance derived from the unique combination of Brazilian and Australian performance practice. It sheds light on the power of the theatrical event for disparate audiences, and on the performer’s experience of the creative process while generating a new performance text that addresses the questions: What is it to 'be' 'Brazilian'? Does 'Brazil' exist? What is it to be 'Latin American'? Does 'Australia' exist? This project, Little World: Four 'Autoethnographic' Performances, explores the author/performer’s 'being' 'Brazilian', being 'Latin American' in 'Australia', and a 'performer' in 'theatre', through autobiographical and autoethnographic performance drawing on the writings of Clarice Lispector, Franz Kafka, and Guillermo Gómez-Peña, and the performance practices of Brazilian Candomblé and Japanese Butoh. It attempts to place the spectator in the position of the performer, encountering 'Australia' through another culture and language. And following Oswald de Andrade’s 'anthropophagy', it proposes and enacts the cannibalising of the 'foreign(er)', the digestion of foreign stereotypes to produce new identities. The thesis component of the project will provide a first person autobiographical and autoethnographic account addressing the questions raised above; the performance-making processes; and the social and theoretical contexts and the aesthetic elements of the performance.

I have used the imaginative process of Ideokinesis, as an embodied and performed methodology, where my work is in direct dialogue with a unique system of movement and postural training developed by Mabel Todd, Barbara Clark, and Lulu Sweigard. Its functioning is not with ‘actual’ movement but with virtual and imagined movement – it thus calls on memory and imagining. These processes have resulted in two outcomes: a sequence of narratives arranged as Acts of remembering – a saturation in words, images, and imaginings – and the creation of a theatrical performance, which engages with what language and ideas actually feel like. How they feel and how they look depend not only upon the nature of my own embodied experience but on the remanent embodied experiences of those who view the artefact.

Breath is a perceptual practice, a form of listening, of attending. These words begin to mark out the unique space of this thesis. It is ‘written from the breath’, a stance that breaks free of the silencing of breath in contemporary language theory. Importantly, the thesis makes the large claim that the closing down of conceptual breathing spaces in the twentieth century parallels the asphyxiation of a spiritual connection with the world. This is seen by Helen Sharp, the author of this posthumous thesis, as ‘the loss of the profane halo’. Sharp acknowledges a debt to Georgio Agamben’s notion of the ‘Halo’ in The Coming Community as composed of a ‘tiny displacement’. She identifies such displacements as breath movement. ‘Each breath event develops as a potentiality of relationship where self is re-conceived and born anew in tiny little flutters…’ of each inhalation and exhalation. Here lies the core of her thinking where the movement of life surges forth in the ‘imperceptible trembling of the finite’. This, she writes, is equivalent to ‘the illuminated field of the breath as halo’. Moving into the realm of the artistic-poetic, the thesis itself comes to take on the character of a work of art. Its three edges are written dialogues, performance prologues, and breath practice including breath dialogue.