993 resultados para Traces


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This paper draws on the notion of discourse to explore complex relationships between teachers and curriculum change. It uses poststructuralist views of discourse to explore ways in which school subjects, such as Literature, are discursively constructed across time, while teachers too are positioned within discourses that shape the ways they understand the subject and themselves as teachers of it. This paper reports on the experience of a small group of teachers of a new literature course in the Australian state of Victoria. Nine teachers were interviewed over 3 years, and the interview transcripts read for traces of discourses formative in shaping their response to the new course. I identified three discourses: Leavisite and New Critical formations of the subject Literature; charismatic pedagogy; and critical theory, which was embodied in the new subject's study design. These 3 discourses, together with the traditions and culture of the school, form the framework for analysis of the interviews. The paper explores ways in which the teachers' positioning within this mix of discourses and settings variously supported or undermined their preparedness to accept new configurations of the subject Literature as well as the implications of curriculum change not just for constructions of the subject but also for teacher subjectivity.

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Beginning with a brief critique of the behavioral science approach to educational administration, this paper traces the roots of an alternative perspective through examination of the new sociology of education and critical social theory. Arguing then for the location of a critical practice of educational administration in a cultural analysis of the habitus of education, the author discusses the metaphorical, ritualistic, and linguistic features of that habitus with reference to empirical studies. Fianlly, it is argued that the practice of a critical and reflexive educational administration is necessarily located within a critique of domination and a commitment to struggle in the interest of a better world.

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This article traces two chronologies of gender inclusive policy development in Australia's national and state education policy arenas to demonstrate, from a feminist perspective, their limited applicability at the school level. Although gender inclusive principles are seen as desirable, inadequate policy conceptualizations are viewed as limited in the extent to which gender inclusiveness can be realized in schools. In particular, it is argued that more transformative conceptions of gender inclusiveness evident in the feminist academy should be promoted in policy.

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During 1996 eighty social work students and 130 field educators from New Zealand were surveyed about their experiences of the teaching during students' first field placements. The sample was drawn from three schools of social work facilitating student placements with clients across nine broad types of client services. Ten percent of the total student and field educator
sample were later interviewed about these experiences and the findings related to this research have been reported elsewhere (Maidment, 2000; 1999). During the course of conducting the research it became apparent that the practicum component of social work education was somewhat bereft of learning theory that could be specifically used to understand the
unpredictable and varied nature of field education and the complexity of the student! supervisor relationship. Hence the development of a conceptual framework to both guide the research and later explain the findings on field teaching and learning became a major focus of the research. The following article traces the process used to develop a framework to understand the diverse nature of practicum education.

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This paper traces the learning pathways over a 4-year period of 12 children learning about evaporation. The findings show the complexity and dependence on context of children's understandings. Detailed transcripts for 2 children are used to demonstrate how understandings of phenomena are framed within a network of personal narratives of self that reflect children's different subjectivities as learners and school children, It is argued that the longitudinal methodology opens up a more complex and nuanced view of children's conceptual learning in school settings than is afforded by cross-sectional studies and that the focus on individuals over time compels a very different construction of the learner than is represented in mainstream conceptual-change literature. [ABSTRACT FROM AUTHOR]

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An operational complexity model (OCM) is proposed to enable the complexity of both the cognitive and the computational components of a process to be determined. From the complexity of formation of a set of traces via a specified route a measure of the probability of that route can be determined. By determining the complexities of alternative routes leading to the formation of the same set of traces, the odds ratio indicating the relative plausibility of the alternative routes can be found. An illustrative application to a BitTorrent piracy case is presented, and the results obtained suggest that the OCM is capable of providing a realistic estimate of the odds ratio for two competing hypotheses. It is also demonstrated that the OCM can be straightforwardly refined to encompass a variety of circumstances.

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In this paper, a narrative is used to convey the complex connectedness that exists between class, ethnicity and masculinity. The story is of Ian, a successful academic who describes himself as Eurasian, and traces his development through parts of his childhood and into his professional career, using what Gough (1994) describes as a 'realistic fiction'. Relevant literature on masculinities and ethnicity is considered. There is some evidence to suggest that Ian has developed a fluid version of masculinity as a result of his Asian-Australian upbringing, and that he expresses different masculinities according to the social settings in which he finds himself. The paper concludes, just as Ian's story does, that masculinity interacts with class and ethnicity. This accords with Connell's (1995) caution that it is dangerous to think that there is a colored masculinity or a working class masculinity, and that the milieux of class and race need to be considered as well.

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The university in Vietnam represents a thread of continuity that has managed to survive the political, economic and social turmoil faced so frequently by the Vietnamese people. This paper traces the evolution of the Vietnamese university in terms of its site planning and building design from the Hanoi Van Mieu, a Confucian 'temple of literature' which, built in 1070AD, is regarded as the country's first university, to today’s system of general and specialised universities and polytechnic institutions. In the late 1990s another step in the process of evolution began with the rationalization and amalgamation of the tertiary system to form two large, multi-campus and multi-disciplinary universities – the Hanoi National University and the Ho Chi Minh National University.

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When not-for-profit organisations and for-profit organisations are forced to work together, conflict can arise. This paper explores the tensions that have resulted in the Australian sport setting when the Australian Sport Commission (ASC), with its emphasis predominantly directed at not for profit sport, sought to embrace the traditionally for profit sport of Freestyle BMX into the mainstream sport system. This case study traces the development and implementation of the ASC's Street Active program through Freestyle BMX. It was found that Freestyle BMX experienced mission drift and did not provide a product or service relevant to its consumers by adhering to the guidelines required by the ASC. Further, in the development of the program, the ASC did not expect the rivalry between suppliers in the free market action sport industry when it engaged three management groups to deliver the Street Active program. As a result the action sport industry is further fragmented into for-profit agencies, and farther removed from the Australia's federal governing agency, the ASC.

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Convergence is a likely destination for news media in many parts of the world, though the duration of the journey will vary from country to country. This paper defines convergence as well as it is possible to do so, traces its spread around the world, and describes some of the most common business models. It looks at the forces driving convergence, and factors common to the most successful converged operations. The paper also describes the uncertain scenario in Australia now the Howard government has announced plans to change media ownership laws. It ends with discussion about changes in curricula at journalism programs in the United States in the light of the spread of convergence.

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Film technology, in the broadest sense, embraces a vast array of knowledge, skills, tools, and systems. These include the codes and conventions of screen representation at the centre of much screen scholarship. The electro-mechanical tools of filmmaking are less often the focus of academic study than these codes and conventions, but they are central to them and to the daily work of artists and educators in the field of screen production. This paper traces the scope and significance of technical change, for independent film making, over the past four decades. Melbourne documentary filmmaker John Hughes provides a varied and expansive oeuvre through which to arrange an historical equipment list.

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This paper traces the establishment of the reconstituted Auditing and Assurance Standards Board (AUASB) as a result of the CLERP (Audit Reform and Corporate Disclosure) Act 2004, and its progress in developing auditing standards that are "in the public interest". The paper canvasses the composition of the AUASB, its transparency and due process, its relationship with the International Auditing and Assurance Standards Board and the Financial Reporting Council, and its resourcing and attitude to researching issues of importance in auditing. The paper discusses methods that might be used to provide evidence of the efficacy of the reforms to auditing standard-setting.

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Spherical indentation test was conducted on as-cast and annealed Zr41.2Ti13.8Cu12.5Ni10Be22.5 bulk metallic glass, and the evolution of the morphology of the deformation zone of indents upon annealing was investigated. The DSC traces of the as-cast and annealed samples show that the enthalpy change at the glass transition, ΔH, decreases with the increasing of annealing temperature, indicating the reduction of the free volume upon annealing. The morphology of the indents implies a reduced shear band activity in the annealed samples. The included angles (2θ) between two families of shear bands emanating from the edge of spherical indent in the as-cast and the annealed samples were measured to be in the range of 88-79°, which decrease with the increasing of annealing temperature, indicating pressure sensitive plasticity in the as-cast and annealed samples. By Mohr–Coulomb criterion, the pressure sensitive index, α, can be obtained on the basis of the measured 2θ. The sensitivity index increases with increasing temperature, implying an increase of 'atomistic friction' due to the reduction of the free volume upon annealing.

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Purpose – There is growing interest by marketers in historical accounts that paint early female artists as entrepreneurial marketers. The purpose of this paper is to challenge the traditional view of entrepreneurship to incorporate a feminist theory of cultural entrepreneurship by considering the role of two female artists.
Design/methodology/approach – Using calls for historical research and new methods of enquiry in marketing, this paper traces early female artists and applies modern entrepreneurial theory to their marketing methods to identify their innovation, adaptability to change and planned marketing approach.
Findings – The paper suggests that entrepreneurial marketing is fused with the artists’ persona resulting in their celebrated status being widely recognised. It contributes an important fresh body of knowledge to the wider entrepreneurship debate by offering a new model of cultural entrepreneurial marketing. The three concepts of innovation, adaptability and marketing approach have not previously been applied to link women artists as entrepreneurs, however, this article argues that there is plenty of evidence to do so.
Research limitations/implications – While these artists are Australian (which could be seen to be a limitation), the art market is indeed international. In this respect, these artists join a longer international history as producers and consumers involved in entrepreneurial organisations from early days.
Originality/value – The artists’ significance falls within the context of emerging modernism, feminism and cultural identity during the 1920s and 1930s in Sydney, Australia. It is combined with and explains the actions and the success of two female artists’ unusual marketing approach. It is of value to readers interested in historical context regarding equality in the visual arts.

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This analysis traces the origins and evolution of the doctrine of surrogate or substituted judgment, especially its application to medical treatment, including non-therapeutic sterilisation, decisions regarding life and death choices, and more recently, removal of sperm or eggs from incompetent, dying or dead males and females. It argues that the doctrine, which has been acknowledged to be a legal fiction, has an effect of devolving legal and moral responsibility for life and death choices, as well as non-consensual, non-beneficial intrusive procedures, from the competent decision-makers to the incompetent patient. It focuses on the subjective nature of the substituted judgment standard; the problematic nature of evidence propounded to establish the putative choices of the incompetent person; lack of transparency relating to the conflict of interest in the process of substituted judgment decision-making; and the absence of voluntariness, which is an essential element of a valid consent.