62 resultados para invention

em Deakin Research Online - Australia


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This paper takes the Aristotelian binary of praxis and poiesis and approaches the process of autobiography via its double lens. Drawing on a reading of Hannah Arendt done by Julia Kristeva, it considers the question of whether the activity (that is: praxis) of making-narrative might constitute an activity that is particularly ‘human’. It is framed by the playful and serious challenge offered by Derridean deconstruction to think two things at once, and to practice an inhabiting of binary ultimatums. Given this, it goes on to suggest that making in an autobiographical fashion, rather than involvinganythingprimarily representative or documentary, is more paradoxically akin to the invention of what is most true about that which we are in the habit of calling ‘our life’. Indeed, it can be argued that this praxisinvents that very ‘life’ – the latter being an entity or categorythat logically does not precede thesame writing that purports to describe it, but rather arises with its activity. This self-reflexivity (a manoeuvre that at once describes and invokes the very thing described) coincides with Derrida’s explication of invention’s mechanism.

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This paper takes up the three terms - creativity, consciousness and intimacy - and positions them as possible ‘ultimate terms’. Inquiring into the use of these terms to garner approval, status or power within cultural contexts, the paper attempts to unpack them, and simultaneously to seek out any structural similarities in the ways that they operate. The term ‘creativity’ is deconstructed via a Derridean framework, wherein ‘inventiveness’ is posited as a more rigorous alternative in most cases. Consciousness is read closely in relation to its association with notions of awareness and ‘enlightenment’. And ‘intimacy’ is playfully explored as an alternative term for enlightenment, a manoeuvre which brings to the fore some structural assumptions about that which intimacy might comprise. The assumption of intimacy as a spatially-dependent notion is also interrogated. The paper contends that intimacy may involve an unsettling of spatial assumptions proper, and therefore not be simply a function of closeness or distance. It draws on Serres’ notion of the angel as messenger and as analogy for the preposition, indicator of position, but occupant of none. Finally an example from art practice is offered, one that arguably performs the terms intimacy and creativity at once: an epistolary adventure in poetry and photographs, called The Post Project.

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...the greatest untapped resource at our disposal lies in the disadvantaged Australians living in our most excluded communities. (Nicholson 2007 p. 4)

The commons are where justice and sustainability converge, where ecology and equity meet. (Shiva 2005 p. 50)

Since 1990, the Intergovernmental Panel on Climate Change (IPCC) has recognised human induced climate change to be primarily a result of burning fossil fuels and land clearing (Lee 2007). Changes to the world's climate patterns have been occurring for decades, but only in recent times has climate change arrived in our collective conscious. An onslaught of extreme weather events, destruction and failure of crops, increasing levels of water restrictions, government announcement of desalination plants. proposed increase in prices for utilities such as power and water - have ushered climate change into the Australian lexicon.

The challenges for all of us are many and varied and perhaps even unimaginable. as many propose a global reduction in annual C02 emissions of between 60-80% (compared to 1990 levels) by 2050.

We are not talking just about the re-construction of our world, but about its re-invention. Ryan (2007)

How will climate change affect us? Who is most vulnerable? What will be the features of policies and strategies to combat climate change that ensure an equitable and just response across our entire society? Are our present social-cultural justice paradigms of social exclusion and inclusion adequate in addressing the impending health consequences that are likely to result from climate change, and in supporting an equitable. harmonious and fruitful life for all population groups in the future?

This paper, written in the spirit of solution-oriented research. focusing on the causes of positive health rather than the causes of disease and other problems (Robinson & Sirard 2005). explores the possibility of a paradigm shift which imagines the social inclusion of specific population groups, not as an appended extra, but integral to the design of an equitable, sustainable low carbon society of the future.

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The discovery, development or invention of new objects and phenomena by humankind, requires a new set of words to be coined or adopted to describe it. This is also true of the Information Communication Technology (ICT) world. Words are not neutral, regardless of which dialect or language they occur in. They carry with them associations and connotations based on their previous applications and alliances, and augmented by their shapes, sounds, rhymes and rhythms. The subtext that word choice creates, while often not recognised or acknowledged, is important in considering how communication operates in, and shapes Information Technology (IT) environments. Many words that are now embedded in the ICT lexicon continue to be informed by these earlier meanings, some of which, in the English lexis, are drawn from myths. The vernacular of the ICT lexis reflects its openness to new ideas, the nature of its users, its English language roots and its Western cultural origins. This contributes to a particular communication style. But such lexis can prove problematic for non-English speaking background users and/or those from different cultures. As the ICT vocabulary continues to evolve, these language and cultural underpinnings are coming under challenge, suggesting a language and cultural future very different to the past. This in turn, will create a subtext that affects all users.

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The invention provides a method for enantioselectively reducing a prochiral carbon centred radical having one or more electron donor groups attached directly to the central prochiral carbon atom of the radical, and/or attached to a carbon atom within 1 to 4 atoms of the central prochiral carbon atom, comprising treating said radical with a chiral non-racemic organogermanium hydride in the presence of a Lewis acid. The invention also provides a novel class of chiral non-racemic organogermanium hydrides and a method of preparing chiral non-racemic organogermanium compounds.

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The present invention relates to nucleic acid molecules which encode expression products associated with the modulation of obesity, anorexia, weight maintenance, diabetes and/or metabolic energy levels. The nucleic acid molecules and expression products of the present invention are produced by recombinant means or isolated from natural resources. The subject nucleic acid molecules and expression products and their derivatives, homologs, analogs and mimetics are proposed to be useful as therapeutic and diagnostic agents for obesity, anorexia, weight maintenance, diabetes and/or energy imbalance or as targets for the design and/or identification of modulators of their activity and/or function. The subject nucleic acid molecules and expression products are identified using differential display techniques.

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The paper argues that innovation is the combination of an inventive process and an entrepreneurial process to create new economic value for defined stakeholders and focuses on the policy implications of this duality. Attention is concentrated on summarising the entrepreneurial process and its importance to innovation policy and avoids any detailed elaboration of the invention process. A very brief overview of the invention process is followed by a moderately detailed summary of Hindle's (2008) model of entrepreneurial process. With an understanding and formal articulation of entrepreneurial process it becomes possible to focus on the key issues that ought to inform the development of innovation policy. These key issues are discussed and the paper concludes where it began by emphasising the need to build innovation policy on the explicit recognition that innovation results from the blending of two processes, invention and entrepreneurship, and that viable innovation policy can never be created unless entrepreneurial process is properly understood and addressed.

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I examine tea as cultural practice by exploring how it is implicated in the formation of individual subjectivities and national identity. While using the experience of learning and consuming tea lore as a foreigner as my explicit point of entry, I analyse how tea transmission practices are represented in Japanese films. My readings of these films are supported by a survey of the historical applications of tea as part of a project of national invention. Against tea's self-representation as purely cultural, I draw attention to this ideological silencing of its economic and political effects by claiming that institutionalised tea pedagogy has been a major player in a nationally distinctive discourse of transience. My thesis argues that autoethnography can be used to bring into view the ideological foundations of various social practices organised around tea sites and texts. Once ideology is visible autoethnography may mediate the effects of dominant discourses by making a modest form of private resistance possible. As a performance of critical and effective history, I explore the limits of consciously resisting institutionalised power by reflecting on how discourses of tea and social theory intersect in my autoethnographic account of tea experiences. I begin by locating my subjectivity in tea. After outlining how tea is useful to me in psychological, domestic and professional contexts, I survey autoethnographic writing and critical forms of textual analysis. Given that traditions of textual analysis set limits to what can be comprehended, I note that considerations of the role of subjectivity are sometimes absent from several modes of textual analysis. I contend that more delicate forms of textual analysis are possible when multiple forms of subjectivity are explicitly addressed. Subjectivity is emphasised as I move between performances of being a cultural insider of tea subculture and an ethnic and linguistic outsider of daily life in Japan when I examine the connections linking tea anecdotes, film narratives, individual tales and national myths. From the position of tea culture insider and consumer of social theory I examine the relationship between national culture and individual subjectivity. I identify internal contradictions in tea transmission practices and consider how tea pedagogy and its cult of personality are addressed in tea films. The thesis concludes by considering the utility of identities in a global economy and comment on recent theories addressing the ethical self and social practices. It is on this basis that I claim the readings advanced in the earlier chapters map the pleasures and limits of employing autoethnography as a form of private resistance against the dominant discourses of tea, nation, and leisure.

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An anti-hypertensive fish protein hydrolysate is provided, wherein the fish is of the genus Salmo or Oncorhynchus, and wherein the fish protein hydrolysate comprises at least 1 peptide selected from the group consisting of: Leu-Ala-Phe, Leu-Tbr-Phe, Ile-Ile-Phe, Leu-Ala-Tyr, Ile-Ala-Tyr, ValPhe- Tyr, Tyr-Ala-Tyr, Val-Leu-Trp, Ile-Ala-Trp, Tyr-AlaLeu and Tyr-Asn-Arg. Methods of making and methods for using such fish protein hydrolysates are also provided. The invention concerns an anti-hypertensive composition, a method of producing such composition and a dietary supplement made by way of such a method.

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The invention provides extracts of brown seaweed of the genus Ascophyllum that have valuable pharmacological properties. In particular, compositions of the invention are useful for e.g.: inhibiting alpha-glucosidase activity; preventing or treating conditions mediated by alpha-glucosidase activity; reducing blood glucose levels; preventing or treating diabetes; modulating glucose uptake in adipocytes; preventing or treating obesity; scavenging free radicals; stimulating the immune system; activating macrophages; preventing or treating condition mediated by macrophage activation; and modulating nitric oxide production by macrophages. Methods for using the Ascophyllum extracts of the invention are provided, as are kits comprising Ascophyllum extracts of the invention and instructions for using the extracts.