174 resultados para Tensions


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Post-colonial states in the Asian region have frequently been subject to political tensions derived from their multi-ethnic make-up and, what some have argued to be, the failure of states to adequately represent the interests of their ethnic minorities. This article will look at examples of where states in Asia have failed to adequately represent or otherwise incorporate their ethnic minorities as full and equal citizens. It also considers the range of responses to such perceived or actual state failure in adequately incorporating all citizens, including inter-ethnic and racial violence and separatist conflict. The article will conclude by considering conceptual and actual models of state organization intended to resolve racial and ethnic tensions in the Asian region.

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The introduction of a national curriculum into Australian schools coincides with an increasing body of research emphasising the importance of completing Year 12 or its equivalent if young people are to achieve successful transitions beyond school. This research is reflected in Australian government policy targets to achieve secondary school completion rates to at least 90% by 2015. State governments across the country have also embraced these targets, with some states already achieving above this level thanks to innovative curriculum and pedagogical initiatives that are more attuned to applied ways of learning.

In this chapter we examine the challenges faced by school leaders and teachers as they re-conceptualise approaches to youth literacy development through applied learning pedagogy. We begin by exploring definitions and applications of applied learning and examining the relatively recent growth of applied learning in secondary schools. We discuss the impetus for using applied learning approaches to literacy development and consider the challenges manifest in the day-to-day professional practices of secondary school teachers who use applied learning to engage young people who may otherwise leave school early. We conclude by exploring tensions emerging from the use of applied learning approaches to youth literacy development in Australia and the new demands created by a national curriculum.

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Lineage-specific expansion of haematopoietic stem/progenitor cells (HSPCs) from human umbilical cord blood (UCB) is desirable because of their several applications in translational medicine, e.g. treatment of cancer, bonemarrowfailure and immunodeficiencies. The currentmethods forHSPC expansion use either cellular feeder layers and/or soluble growth factors and selected matrix components coated on different surfaces. The use of cell-free extracellular matrices from bone marrow cells for this purpose has not previously been reported. We have prepared insoluble, cell- free matrices from a murine bone marrow stromal cell line (MS-5) grown under four different conditions, i.e. in presence or absence of osteogenic medium, each incubated under 5% and 20% O2 tensions. These acellularmatrices were used as biological scaffolds for the lineage-specific expansion of magnetically sorted CD34+ cells and the results were evaluated by flow cytometry and colony-forming assays. We could get up to 80-fold expansion of some HSPCs on one of the matrices and our results indicated that oxygen tension played a significant role in determining the expansion capacity of the matrices. A comparative proteomic analysis of the matrices indicated differential expression of proteins, such as aldehyde dehydrogenase and gelsolin, which have previously been identified as playing a role in HSPC maintenance and expansion. Our approach may be of value in identifying factors relevant to tissue engineering-based ex vivo HSPC expansion, and itmay also provide insights into the constitution of the niche in which these cells reside in the bone marrow.

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Universities in the twenty-first century experience numerous competing drivers that shape their sense of purpose and role in society, their perspectives of knowledge and its production and their overall sense of being in the world. One major force is marketplace discourse, in particular neo-liberalism and competition, which is discordant with the discourse of academic collaboration and collegial sharing. This review essay examines what it means to ‘be’ a university in light of these overarching discourses and what is envisioned for universities of the future.


In particular, the essay focuses on how universities around the world respond to the tensions of competition agendas in local contexts. How are global policies on education as a tradeable commodity shaping university policies, discourses and practices? How is competition moulding the overall notion of a university education? What is imagined for the future of universities, given the dissonance between competition and collaboration agendas and practices in higher education?

These questions are explored through reviews of two recent books that focus on global shapings of higher education institutions: ‘‘Being a University’’ by Ronald Barnett (2011) and ‘‘Higher Education, Policy and the Global Competition Phenomenon’’ (Portnoi et al. 2010) edited by Laura Portnoi, Val Rust and Sylvia Bagley. Barnett’s book is used primarily to outline the characteristics of various universities’ being and becoming. Portnoi et al’s work provides clear illustrations of the lived experience of higher education in the current globally competitive age.

Three broad questions frame this review:
• How do universities currently see themselves as being in a globally competitive market?
• How does the globally competitive agenda operate in practice in different universities?
• What could universities ‘become’ in the future?

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What conditions enable educators to engage in meaningful learning experiences with peers and beginning practitioners? This article documents a self-study on our actions-in-practice in a peer mentoring project. The investigation involved an iterative process to improve our knowledge as teacher educators, reflective practitioners, and researchers. Data sets included: video-stimulated reflections; audiotaped reflexive dialogue; individual and shared reflective writings. Data analyzed through the iterative process revealed competing tensions that were not addressed by the triad, leading to a less than meaningful learning experience. We sought to name the dilemmas and document how they impeded meaningful learning; identifying tensions proved useful in data interpretation. The research led us to focus on the tension between collegiality and criticality. Managing this tension requires being authentic with and accepting of the other and working with cognitive dissonances. Collegiality and criticality together promote reflexivity and increase growth, leading to new professional knowledge.

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Information Systems is a practice-based discipline. It experiences periodic debates about the rigour and relevance of its research. The tensions between pretensions to be a ‘real’ science (rigour) and the need to contribute to practice (relevance) are intensified at a time of low student enrolment, lack of a clear identity, and uncertainties about the viability of our discipline. This essay argues that decomposing phenomena into narrow topics of research to achieve rigour is damaging to our discipline if we fail to then ‘recompose’ or integrate these back into understanding, lessons and guidelines for application to real-world practices. This argument is illustrated through recent work on the motors that drive changes in technology appropriation. It highlights the importance of plurality of theories and methods in understanding complex real-world phenomena in order to achieve both rigour and relevance.

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This paper explores the idea of responsible systems design. To do so, it examines a case study - the accreditation of Information Systems (IS) courses by the professional body. A professionally accredited educational program, like any other non-trivial design product, represents the balancing of competing influences, ideas and stakeholders. The case is particularly relevant because there have been significant changes in the context of Australian IS education recently that have made more complex the task of designing educational systems in a responsible manner. A general approach to addressing this complexity is articulated here as a design pattern to guide IS educational design. The pattern identifies the influences on design, the processes and products of design and the feedback mechanism required to demonstrate that stakeholder requirements are satisfied. Design tensions and principles arising from the model are discussed and future work identified

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This thesis examines the everyday practices of housing officers working in the Victorian Office of Housing, a large public sector statutory authority providing rental housing to low–income households. Housing officer work has changed substantially associated with the shift from the provision of ‘public housing’ in the post–WWII period to the provision of ‘welfare housing’ from the early 1980s. These changes are evident in both the formal organisation of work and day–to–day practices. The principal research question addressed is ‘How has the work of staff in the Victorian Office of Housing changed as a consequence of the shift from the provision of ‘public housing’ in the post–WWII period to the provision of ‘welfare housing’ from the early 1980s?’

This question is addressed by presenting an historically informed ethnography of the Office of Housing. Research was undertaken over a twelve–month period through interviews, participant observation and the collection of documents. The data collected through the use of these methods provided the basis for the presentation of ‘thick descriptions’ of the work of staff employed to provide rental housing to low–income households.

The research into this large hierarchical formal organisation was undertaken in three offices: a local suburban office, a regional office and head office. This enabled connections and tensions in direct service delivery work and policy work to be identified and analysed. It revealed that the experience of the shift from the provision of public housing to the provision of welfare housing has not been uniform and underscores the importance of understanding organisations as socially constructed.

Staff work was analysed by distinguishing four overarching problems consistently referred to by staff and highlighted in formal reviews. First, ‘problems with tenants’ refers to the changing profile of tenants and staff responses and interactions. Second, the ‘problem with rent’ centres on setting and collecting rents from very low–income tenants. Third, the ‘problem with housing standards and assets’ focuses on housing quality, maintaining properties and the tenant use of properties. Fourth, the ‘problems with the organisation’ are found in the constant searching for the best ways of defining roles, leading and communicating within a large and geographically distributed organisation. These are the features of work which present dilemmas for those who seek to produce better services for households who live in public housing.

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The importance of enchancing metacognition and encouraging active learning in philosophy teaching has been increasingly recognised in recent years. Yet traditional teaching methods have not always centralised helping students to become reflectively and critically aware of the quality and consistency of their own thinking. This is particularly relevant when teaching moral philosophy, where apparently inconsistent intuitions and responses are common. In this paper I discuss the theoretical basis of the relevance of metacognition and active learning for teaching moral philosophy. Applying recent discussions of metacognition, intuition conflicts and survey-based teaching techniques, I then outline a strategy for encouraging metacognitive awareness of tensions in students’ pretheoretical beliefs, and developing a critical self-awareness of their development as moral thinkers.

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School physical education (PE) and sport are commonly regarded as sites where dominant or hegemonic masculinities cultivate, often at the expense of individuals who embody different gendered identities. In all-boys' PE settings, curriculum content frequently orientates around competitive and traditionally masculine team sports wherein teaching pedagogies draw heavily on ‘masculine’ practices that serve to legitimate and/or reproduce hierarchical and heteronormative masculinities. Embedded in the broader tenets of gender equity, this article draws on Foucault's technologies of the self to examine the experiences of two female physical educators in an all-boys' school as they negotiate their daily work in an environment where embodied masculinities are intensified. In doing so, it looks beyond the PE department to the wider school context (discourse and practice) as integral to the contestation and struggles for the professional identities available and taken up by female PE teachers in all-boy settings. Our findings reveal strategies that these teachers employed to negotiate and reconcile the tensions associated with being ‘positioned’ outside the gendered hegemony of the school.

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The Ecomusée, as emerged in France in the 1970s, is a form of open-air museum that aims to maintain collections in their original environments with local communities serving as curators and managing their own heritage. This approach and philosophy implies and is dependent upon democratic principles in the conservation and interpretation processes. Since the 1990s, China has adopted the ecomusée concept for the conservation of selected ethnic villages to relieve tensions between poverty and heritage conservation. However, does this concept really work in China? To answer this question, the Suojia Ecomuseum, the first such initiative - has been selected as a case study and assessed using the mixed methodologies of on-site observation, documentation and semistructured interviews. This process has identified several issues and problems associated with this ecomuseum. It demonstrates that Suojia Ecomuseum has not achieved international benchmarks, neither philosophical nor practical expectations have been met. This conclusion challenges the internationally acknowledged notion that all ecomuseums develop and are operated using a bottom-up approach, that they were all community-based and democratic. These discrepancies lead to other questions about the differences between ecomuseums in China and elsewhere. In order to map and compare the differences between ecomuseums in China and in Western democracies, a detailed survey was undertaken using Melbourne’s Living Museum of the West, Australia. Applying the same methodologies as in China, a comparable examination was undertaken as to its background, objectives, management structures, programs and activities, and project outcomes as well as problems. The differences between Suojia Ecomuseum and Melbourne’s Living Museum are then explained and shown. They demonstrate quite diverse organisations with different objectives and management structures relating to different cultural and natural resources. However, the unexpected finding was that the futures of both ecomuseums relied on the financial support and passion of younger generations and hence were vulnerable.

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Pharmaceutical policy in India as elsewhere is shaped by conflicting economic and social interests and opposing values and priorities. Tensions can be understood as revolving around the contradiction between use value and exchange value in the production of medicinal drugs as commodities, as per Marx’s original analysis. The use value of medicines – if safe and efficacious, of good quality, and prescribed and consumed appropriately – is the prevention, cure or alleviation of ill-health and disease. Health policy is – or should be – aimed at optimising the use value of medicines. For this purpose government agencies administer regulatory oversight of the manufacturing, marketing and distribution of medicines. Drugs made available to patients are expected to meet adequate safety, quality and efficacy standards, but regulation to ensure such standards is subject to controversy in most countries. This is a domain where definition and interpretation of scientific-technological principles and criteria is infused by partiality and bias grounded in social and material interests, as evidenced by recurrent debates about industry ‘capture’ of regulatory agencies, including the world’s most regulator, the US Food and Drug Administration (Angell 2005; Law 2006). In India, a Parliamentary Committee Report in 2012 depicted the Central Drugs Standard Control Organisation (CDSCO) as dysfunctional and influenced inappropriately by the exchange value perspective of manufacturers (Parliamentary Standing Committee on Health and Welfare 2012). The clash between use and exchange value perspectives is starkly illustrated by cases of products known to cause more harm than good, particularly common in poorly regulated markets such as India’s, as shown by Srinivasan & Phadke.

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This project explores the ways that creative practices—improvised movement, choreographed dance, and digital video—produce new knowledge about the sociability of public space. In other words, it uses various theoretical concepts and practical strategies to document and analyse the ways people inhabit and sometimes subvert public spaces — such as plazas, malls and piazzas — as part of their everyday experience. Drawing on concepts developed within the fields of performance theory, spatial history, cultural geography and social theory, the project will build a methodological toolbox for understanding the relationships between the diverse groups that use public spaces in Melbourne, Australia. This ‘toolbox’ will subsequently be used to understand analogous public spaces in other parts of the world to generate comparative data about spatial sociability. The research will enable an innovative way of mapping social, civic and political relations in space through a series of creative interventions, and will reveal the politics of everyday movement while exposing tensions between the spaces of public culture — those framed and legitimated by state institutions — and what Michael Warner calls ‘Counter-Publics.’ That is, those oppositional groups who actively seek to use public space in subversive or unauthorised ways.

This project documents a series of performative interventions designed to harness the untapped potential of various forms of street performance genres to function as tools that can produce new ways of understanding the politics of movement in public space. These ‘interventions’ will be generated through a series of practical performance and movement workshops that will draw on street theatre techniques, contact improvisation, Laban movement analysis and contemporary dance choreography. The project will focus on a series of dyadic relationships: self and other, inside and outside, centre and periphery that are relevant to human interaction in public space.
Street performers — musicians, acrobats, jugglers, magicians, mimes and so on — seek public spaces with high volumes of pedestrian traffic in order to maximise their ability to draw an audience and make a living. These performers who create temporary performance zones alter the flow and intensity of movement around them, thereby transforming the plazas, piazzas, town squares and subways favoured by buskers. Some of these performers interact with their audience more than others, and are potentially capable of telling us something about the politics of space. The practice of ‘shadowing’ the movements of passers-by is an increasingly popular form of public entertainment around the world.

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Scientific projections for climate change induced sea level rise highlight the potential for serious consequences in low lying coastal areas, through impacts upon: built infrastructure; beneficial uses; and ecological values. An area of particular concern relates to the ways in which issues associated with land may be subject to future inundation and, or, erosion. Responding to such issues is complex and challenging, requiring consideration of multiple sources of evidence (with varying levels of certainty), diverse organisational settings and priorities, and multiple perspectives on what the evidence means. Further, limited attention has been directed towards exploring the knowledge dynamics associated with coastal adaption planning. In this paper we explore the knowledge dynamics associated with coastal adaption planning, in order to highlight the inter-organisational and inter-personal challenges involved. We do so by drawing on the views expressed in semi structured interviews by stakeholders with an interest in coastal climate change. The particular focus is on exploring how different actors perceive coastal adaption planning process, and the tensions, challenges, and implications associated with, and arising from, the way in which coastal adaptation knowledge is exchanged.

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Scientific projections for climate change induced sea level rise highlight the potential for serious consequences in low lying coastal areas, through impacts upon: built infrastructure; beneficial uses; and ecological values. An area of particular concern relates to the ways in which local decision makers work through the issues associated with new development proposals on land that may be subject to future inundation, whether permanent or temporary. In making such issues, local authorities need to consider multiple sources of evidence, and multiple perspectives on what the evidence means. In this paper we examine decision making about coastal development in south west Victoria to explore how such issues are worked through, in terms of the responsibilities of different actors, and the tensions, challenges, and implications associated with, and arising from, the way in which various actors participate in, and negotiate their way through, decision making processes. In doing so, our particular focus is on the way in which different actor types engage with and interpret particular pieces of information (e.g. estimates of sea level rise and LSIO information) which are central to the decision making process. While the focus is on local decision making in south west Victoria, the insights generated may have broader relevance.