87 resultados para Medieval times

em Deakin Research Online - Australia


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This article argues that radical shifts in school governance arising from wider social, political, and economic relations toward what are described as high-risk and low-trust societies challenge past notions of leadership. I explore the tensions between the pluralism of postmodernist thinking and modernist notions of social justice that produce "predicaments" for school leaders through a series of paradoxes of educational management around centralized decentralization, markets and management, new educational professionalism, parental choice and community participation, and between the substance and style of leadership. The values underpinning the corporatization of public and private life most evident in education do not provide a satisfactory grounding for effective school leadership.

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This article considers whether the marriage power contained in the Australian Constitution could support a Commonwealth law that recognised same sex marriages. To this end and after outlining the current constitutional meaning according to the High Court, three methods used for interpreting constitutional terms (connotation/denotation, moderate originalism, non-originalism) are examined to ascertain whether they could source such a law to the marriage power. It is submitted that none can do so without betraying their own core interpretative principle or the text and structure of the Constitution. However an alternative method for interpreting [*2] constitutional terms is proffered which may be able to establish a sufficient connection between a law that recognises same sex marriages and the marriage power. It involves recognising 'marriage' as a constitutionalised legal term of art whose meaning can be informed by developments since federation in common law and statute.

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In this paper, I explore conversations with teachers and parents at one Melbourne secondary school, as the modern definition of identity,defined at the end of the 1980s, took on the fluidity of post-modern definition a decade later. Even as identification seemed contingent and negotiated, and difference seemed to disappear, teachers and parents continued to understand their identity in relation to the ambivalent definition of others. This became increasingly frightening as notions of otherness, and therefore of self, became increasingly fluid and unclear. That which seemed other and outside, now appears as part-of-us and inside-us-all. Even as descriptions of difference, and thereforeidentity, become more fluid, conceptions of otherness – and therefore – self, do not disappear. Prescient manifestations of exclusion and racism are contiguous with, yet in juxtaposition to, older forms.

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This article takes as its focus newspaper articles chosen from a Melbourne newspaper published annually on a particular day, between 1988 and 2003. The resultant bricolage provides a backdrop through which contemporary conversations about race and ethnic relations in Australian contexts can be examined. Australian educational institutions, particularly those in major cities such as Melbourne and Sydney have long been implicated in the provision of immigrant education. Over the last decade Australia follows the United States and Britain as major suppliers of international education. Under explanation here are the changed ways that race and ethnic relations can be understood and the implications of these changes for the ways that these new directions in education can be spoken about.

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This paper explores, through a case study of educational restructuring in Victoria, Australia, how school leaders in a public education system in Australia mediate reform discourses emphasizing managerial and market accountability and the emotional and messy work of teaching and leading. These accountability exercises were often seen by teachers and principals to be distractions; more about reporting and recording, rather than addressing substantive educational issues. They simultaneously distanced teachers and leaders from the 'real' and 'passionate' work of education while appropriating and commodifying teachers' and leaders' emotions and desires to do well. School leaders were expected to manage the emotional performances of their students, parents and colleagues as well as themselves. They also managed the emotions arising from the dissonance between teachers' professional and personal commitment to making a difference for all students based on principles of equity and the performativity requirements based on efficiency and narrowly defined and predetermined criteria of effectiveness and success that often undermined improvement for many students. In that sense performativity ('being seen to be good') and passion (for 'doing good') often produced counterintuitive impulses.

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It is shown that there are no purely magnetic, vacuum, spacetime metrics where any one of the following conditions holds: (a) the ratio of any two eigenvalues of the Weyl tensor is constant, (b) both of the Riemann principal null directions, defining the time-like blade, are nonrotating, (c) the shear tensor possesses an eigenvector va which is defined by one of the space-like Riemann principal directions, (d) the vorticity is parallel to va, where va is defined by one of the space-like Riemann principal directions.

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In a context of financial restraint and enterprising university managers, teacher-researchers have reason to be sceptical about the trend towards online teaching and away from learning for its own sake. This article departs from both economic and technological determinism and turns instead to ideas about technology embedded in social and political institutions. Activity theory offers a useful means of analysing such embeddedness. Its Marxian assumptions about human nature specify a non-deterministic approach to technology. Its dynamic model of the subjects, tools, and objects of activity within a context of rules, a community, and a division of labour helps to specify aspects of the authors process of learning how to use electronic conferencing effectively. A full deployment of activity theory would also analyse the activity of students. Here the evidence comes mainly from the activity of researcher-teachers engaging greater activity among students. The numbers of students involved precludes reliable quantitative analysis but qualitative evidence from students does support conclusions about researcher-teachers learning how to make best use of electronic conferencing.

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The history of history's institutions can offer a gritty context in which to understand historical production. A wide spectrum of influences, from the personal to the intellectual to the political, can be seen at work in shaping the history made and communicated at Blundell's Cottage over the years. Even though it has always been a humble participant in the project of history, its products probably reach some of history's larger audiences. Hence it is worthwhile to review fifty years of historio-museography.

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Rhetorical theory's contemporary involvement with semiotics is overlooked in much current public relations scholarship. This paper aims to 'make a difference' in this respect. There is a need for this change of perspective in view of a call for a new direction in public relations theory. This call came in the final Public Relations Division session at the July, 2003 International Communication Association Convention in San Diego. That panel discussion was titled: 'What Should be the Focus of Public Relations?' The session concluded that a turn towards 'rhetorical theory' was needed. This paper argues that such a turn would pose interesting theoretical and political challenges for a field which has not fully caught up with post-modern ideas. It points out how involvement with the contemporary 'rhetorical turn' paradigm and this paradigm's link to semiotics, would take public relations studies into interesting conceptual and political regions.

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The paper observes a number of possible changes impacting on the field of distance education research and suggests that these are likely to have lead to an increasing interest in research on computer-based instructional design and delivery, and a concomitant decrease in interest in other areas of distance education research. A fairly simple analysis of contributions to Distance Education since 1980 bears out the suggestion. Some opportunities and some threats to distance education as a field are discussed as a consequence of the analysis.