26 resultados para corrective orthodontics

em Deakin Research Online - Australia


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A growing body of literature has focused on an alleged “power shift” from the United States to China (and from the West to the East more generally). For all its complexities and nuances, much of this power-shift literature continues to unreflectively hold onto a conventional way of conceptualizing power as a type of quantitatively measurable and zero-sum property possessed by the state.  Without critically engaging with the conceptual question of what power means, however, the power-shift debate is both inadequate and misleading. Drawing on some alternative ways of conceptualizing power, I aim to illustrate the contingent and socially constructed nature of “Chinese” economic power and, in doing so, problematize the widely held view of a US-China power shift. I contend that insofar as power is socially constructed, how it is conceptualized matters for international relations. The need to rethink power is at the core of building a new type of major power relationship.

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 The thesis demonstrates that the only legitimate basis for denying a claim in negligence arising out of an unlawful act by the plaintiff is the need to preserve the coherence of the legal system.

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Recognizing a class of movements as belonging to a "nominal" action category, such as walking, running, or throwing, is a fundamental human ability. Three experiments were undertaken to test the hypothesis that common ("prototypical") features of moving displays could be learned by observation. Participants viewed moving stick-figure displays resembling forearm flexion movements in the saggital plane. Four displays (presentation displays) were first presented in which one or more movement dimensions were combined with 2 respective cues: direction (up, down), speed (fast, slow), and extent (long, short). Eight test displays were then shown, and the observer indicated whether each test display was like or unlike those previously seen. The results showed that without corrective feedback, a single cue (e.g., up or down) could be correctly recognized, on average, with the proportion correct between .66 and .87. When two cues were manipulated (e.g., up and slow), recognition accuracy remained high, ranging between .72 and .89. Three-cue displays were also easily identified. These results provide the first empirical demonstration of action-prototype learning for categories of human action and show how apparently complex kinematic patterns can be categorized in terms of common features or cues. It was also shown that probability of correct recognition of kinematic properties was reduced when the set of 4 presentation displays were more variable with respect to their shared kinematic property, such as speed or amplitude. Finally, while not conclusive, the results (from 2 of the 3 experiments) did suggest that similarity (or "likeness") with respect to a common kinematic property (or properties) is more easily recognized than dissimilarity.

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The well developed economic theory of tort liability has never been able to comfortably accommodate negligence cases causing pure economic loss as opposed to physical damage or injury. In fact, contrary to received opinion, Australian Courts at least, are increasingly allocating pure economic losses to achieve predominantly an efficiency objective, with corrective justice notions relegated into the background. Consequently, it is difficult to classify these cases as anomalous in the sense of falling outside the efficiency paradigm.

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A positive change in the learning environment in schools is visible through ongoing professional development of teachers and administrators. Monitoring the professional development program and providing support to teachers and administrators to transfer their learnings into the school environment ensures some measures of quality. Quality issues led to the launching of the Professional Development Program (PDP) for Primary School Teachers (PSTs) of Sindh by the United Educational Initiative (UEI), a consortium of five Governmental and Non-Governmental Organizations, working under the supervision of Education Sector Reform Assistance (ESRA). Implementation of the UEI-PDP in four districts of Sindh, is ensured by a team of professionals in each district. Recognising that capacity building of district education employees would improve the educational system in the country, 130 Master Trainers were selected, on merit, from the District Education Office for the training of 17,000 teachers and 3000 Head teachers/administrators over a period of two years. This paper developed the design of a Monitoring Process for a Professional Development Program for Primary School Teachers and Administrators. Data was collected through Pre/Post observations, Interviews, Questionnaires and Reports. Such tools make it possible for the monitoring teams to observe, to inquire further, and, along with the Managers, Master Trainers and School Support Team, seek to explain the progress of the program and take corrective action where indicated. Both formative evaluations as well as summative  evaluation techniques are utilized for evaluating the program. The monitoring process that assisted in formative evaluations is described. In order to assist in summative evaluation, data collected through the monitoring process was further developed to categorize the schools where teachers and head teachers are trained. It is hoped that the categorization of the schools may lead to further improvements in those schools which fall in the group for need improvement. It may also initiate further research as to reasons behind why some schools are in the good category and why others fall in the average category.

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This article discusses the use of work teams at Varian Australia, a manufacturing organisation based in Melbourne, Australia. The company manufactures high-technology instruments that are largely exported to the USA and Europe. The paper describes the experiences of the company with continuous improvement process teams (CIP) and corrective action team (CATs) over a decade, from 1990 to 2000. The article discusses the reasons for the slow down of the process improvement program and the appropriate changes that were made to relaunch the continuous improvement strategy at Varian Australia. Based on the qualitative analysis in this article, a number of interesting lessons can be learned. The main lesson is that voluntary, cross-functional teams are more effective than compulsory membership, as team members are motivated to work towards their goals and better understand the processes. Team members found that by working together the result of their combined effort was much greater than the combined results of their individual efforts. This approach reduced the product development cycle on Varian projects by up to 50%.

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A knowledge based optimism technique has been developed to predict solutions for quality issues found in an initial draw die design. Post processing of the initial design yields all the features applying forces, and major quality issues. Using the geometric relationship between the two, a knowledge-base is interrogated to determine the possible corrective actions. These actions are then passed through a fast semi-analytical model to determine the level of change required. Results from a 2D forming are presented to highlight the advantage of the new algorithms over current optimisation techniques.

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This article combines the key elements of new public management theories with theories of privatisation and total quality management. The key elements identified in this review are used to establish a general model of new public management. Based on western theorising, the model is acknowledged as having a cultural bias. As a corrective, the article reviews the empirical experience of Malaysian public sector reform between 1980 and 2000, with the findings being used to identifying country-specific characteristics as a means of refining the model in a way that reflects that experience. The discussion concludes by setting out a revised model of new public management which takes account of its application in a Malaysian context. The contention is that the process of enquiry leading to this contingent model of new public management might be adapted along similar lines for the purposes of analysing the application of public sector reform in other developing countries.

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Human rights theory is based on universalistic moral perspectives that regard each individual as a bearer of rights. These rights are often legislated nationally and implementation mandated for institutions including higher education institutions. Arendt contests this kind of governance and ruling. Arendt argues for an agonal politics. Arendt theorises politics and power as something that cannot occur in isolation; it is through ‘acting in concert’ with others that a political community is constituted. Arendt advocates for a public space where people can take care of the ‘public things’ between them to work out how to live together. In this paper I reflect on my role promoting equity within Australian higher education institutions and explore what Arendt’s theorising can add to rethinking this kind of human rights work. Arendt argued that re-valuing politics would pave the way to a ‘new appreciation of human plurality’ (Villa 1996: 17). I will argue that the ‘Fair Chance for All’ (1990) equity policy promoted a form of identity politics within higher education institutions. I argue that Arendt’s theorising can effectively disrupt identity politics and offers a corrective to the way human rights legislation and related institutional policies tend to focus on specific target populations.

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Investigation into trust has become a topical issue in current social science research. This is, in large part, a result of a perception that trust in institutions has declined markedly in the past two decades. This paper investigates trust in some of Penang's civil associations as a way of measuring the health of social capital in Penang. It focuses on issues of trust and diversity since both are critical issues in Malaysian society in general and civil associations in particular. We began our analysis expecting higher forms of trust among members in the mono-ethnic associations, based on the power of bonding. However, findings from this study tend to suggest that rather than leading to lesser trust and infectiveness, involvement in mixed-ethnic associations have in fact generated higher trust among their members. These findings reveal an interesting corrective to more pessimistic view on the relationship between trust and diversity. Data from this study also provide important insight into how bridging between different people in associations marked by diversity can accentuate trust over and above the levels found in associations were bonding between like types is the dominant characteristic. The data also indicate that for both, mono-ethnic and mixed-ethnic associations, it is the extent of members' involvements in their associations that form trust and not vice versa.

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The ideas of liberty presented in the important works of John Locke and John Stuart Mill, The Second Treatise of Government (1689) and On Liberty (1859), are often viewed as belonging to the same conceptual tradition, that of English liberalism. This thesis is an articulation of the diversity between the theories of liberty expressed by Locke and Mill in the Second Treatise and On liberty. \ am aiming to provide a corrective to the tendency to ignore or to gloss over very significant differences between the two men. The work concentrates on the philosophical aspects of each theory of liberty, arguing that they differ in four respects. These are; definitions of liberty; justifications of liberty; how much liberty and for whom they recommend it, and finally, who they believe threatens liberty and how this threat is to be curbed. It is the purpose of this thesis to show that in terms of these areas Locke and Mill are pursuing different ends. I conclude that Locke and Mill present strikingly different theories of liberty and cannot be thought of as belonging to the one conceptual tradition in terms of the definition, the justification, the prescription and the threat to liberty. Ultimately, I question the value of including Locke and Mill in the one conceptual tradition of liberty solely on the basis that they argue ‘freedom from.’

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The high infant mortality in Zambia is largely attributable to malnutrition. It is exacerbated by the inability of mothers to recognise threats to nutritional status and take corrective action. Advice in ‘Health Centres’ is often inaccessible to mothers. The Traditional Birth Attendants (TBAs) work with pregnant women in local communities, and the purpose of this study was to develop and implement an educationprogram in growth monitoring and nutrition for the TBAs and then to evaluate its effects. Twenty five TBAs from two peri-urban areas of Kitwe were enrolled in this pilot study and eighteen completed the program. The researcher developed and taught a program to the TBAs over ten days. A pretest was given before the teaching program to enable the researcher to obtain information about the knowledge and skills of the TBAs. Following the teaching program the TBAs were re-tested, with the same questionnaire. Focus groups were conducted to enable the TBA to provide information on the teaching materials and the education program. The TBAs then returned to their communities and put into practice the skills and knowledge they had learned for six months. Their practice was monitored by a trained Public Health Nurse. The researcher also surveyed 38 pregnant women about their knowledge of growth monitoring and nutrition before the TBAs went into the field to work with their local communities. The same questionnaire used with the pregnant women was administered to 38 new mothers with children aged 0 to 6 months to gain information of their knowledge and skills following the work of the TBAs. The program was evaluated by assessing the extent to which TBAs knowledge and skills were increased, the knowledge and understanding of a selection of their clients and the rates of malnutrition of infants in the area under study. The results from the research clearly indicated that the teaching program on growth monitoring and nutrition given to the selected group of TBAs had a positive effect on their knowledge and skills. It was found that the teaching developed their knowledge, practical skills, evaluative skills. That they were able to give infants’ mothers sound advice regarding their children’s nutrition was revealed by the mother’s increased knowledge and the decrease in numbers of malnourished children in the study areas at the conclusion of the research. The major outcomes from the study are: that Zambian TBAs can be taught to carry out an expanded role; field experience is a key factor in the teaching program; making advice available in local communities is important; and preliminary data on the Zambian experience were generated. Recommendations are: The pilot program should be expanded with continuing support from the Health Department. Similar educational programs should be introduced into other areas of Zambia with support from the Ministry of Health. That in administering a teaching program: Sufficient time must be allocated to practical work to allow poorly educated women to attain the basic skills needed to master the complex skills required to competently reduce faltering in their communities. The teaching materials to illustrate nutritional principles for feeding programs must be developed to suite locally available foods and conditions. Methods of teaching should suit the local area, for example, using what facilities are locally available. The timing of the teaching program should be suitable for the TBAs to attend. This may vary from area to area, for example it may be necessary to avoid times traditionally given to fetching water or working in the fields. For similar reasons, the venue for the teaching program should be suitable to the TBAs. The teachers should go into the TBAs’ community rather than causing disruption of the TBAs’ day by expecting them to go to the teacher. Data should be collected from a larger group of TBAs and clients to enable sophisticated statistical analysis to complement data from this pilot program. The TBAs should be given recognition for their work and achievement. This is something which they asked for. They do not ask for payment, rather acknowledgment through regular follow up and approbation.

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This thesis is a literary history which argues that much of the short fiction published in Australia during the 1980s was deeply influenced by the rapid social and political changes during that decade. My argument concentrates on links between the short stones of the period and the socio/political environment into which they were written. The decade was marked by massive changes in technology, the workplace, and in all other areas of social life. In general terms, the ideology of the 'market' predominated over notions of small 'l' liberalism and the last vestiges of state intervention in the economy. The Australian short story benefited from the social 'experiments' of the 1970s in that its concerns became broader - encompassing the onslaught of feminism, the foregrounding of 'multicultural' concerns, and a move away from the bush into the city as a primary site for narratives. The decade was a rich period for the genre. Why was there a tolerance for a new diversity, in literary terms, when the social and political environment was turning to the right? This is a central question of the thesis. I argue that instead of the 'base' determining the 'superstructure' (i.e. culture) the superstructural changes were essential to the deconstruction of the social and political landscape. This thesis contends that a relationship always exists between the 'literary' and 'the social'. I argue, among other things, that many of the short fictions were influenced by 'postmodern' theory to the extent that they became a form of traumatic note-taking, which masked a late romanticism beneath a fear of the sovereign subject. The fear of 'closure' which insinuated itself into many of the texts, besides being a form of academic corrective, was also a flight from emotional candor. I argue that storytelling was, in many cases, the loser.

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Investigation into trust has become a topical issue in current social science research. This is, in large part, a result of a perception that trust in institutions has declined markedly in the past two decades. This paper investigates trust in some of Penang’s civil associations as a way of measuring the health of social capital in Penang. It focuses on issues of trust and diversity since both are critical issues in Malaysian society in general and civil associations in particular. We began our analysis expecting higher forms of trust among members in the mono-ethnic associations, based on the power of bonding. However, findings from this study tend to suggest that rather than leading to lesser trust and infectiveness, involvement in mixed-ethnic associations have in fact generated higher trust among their members. These findings reveal an interesting corrective to more pessimistic view on the relationship between trust and diversity. Data from this study also provide important insight into how bridging between different people in associations marked by diversity can accentuate trust over and above the levels found in associations were bonding between like types is the dominant characteristic. The data also indicate that for both, mono-ethnic and mixed-ethnic associations, it is the extent of members’ involvements in their associations that form trust and not vice versa.