9 resultados para paints

em Deakin Research Online - Australia


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Purpose – The textiles, clothing, and footwear (TCF) industry has struggled in Australia since the government commenced dismantling tariffs. By sourcing from Asia, middlemen undercut established suppliers, and retail chains set benchmark low prices with their imported “house” labels. The policy-makers predicted that local producers would become more efficient, and export to make up for lost sales, but the media paints a picture of rising imports, retrenchments, and factory closures. The research objective was to discover what strategies the survivors (actually) employ in adapting to the pressures of globalisation.

Design/methodology/approach – More than 30 companies were involved in the study, ranging from small family businesses to subsidiaries of big multinationals. Each case study was based on an interview with a senior executive, normally followed by a plant tour. This methodology suits a fresh topic, as it avoids preconceptions and imposes no bounds.

Findings – Results show that the policy change was based on “pie in the sky” forecasts. Increasingly, TCF production is transferred to cheap offshore locations, generally via subcontracting plus the “badging” of foreign designs. To survive, local factories should focus on quality and customer service, preferably in niche markets (like uniforms), or for specific customer groups, and develop technologically advanced products. A move down the supply chain into retailing can also assist. Large multinational corporations that engage in foreign direct investment dominate the management literature.

Originality/value – This paper presents a different perspective, neglected in international operations management, whereby domestically oriented businesses attempt to defend themselves against the adverse consequences of globalisation.

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This paper is focused on understanding the creative computer user for the purposes of informing the design of future creativity support systems and related software. We present an investigation of a successful Australian artist, Jill Lewis, who paints on canvas. In particular, we highlight the interesting part that existing digital technology plays in her creative practice, and we identify and describe in detail two specific uses of this technology. We terml these uses "electronic collaging" and "media switching". We go on to attempt to relate this artist's creative process to two theoretical models of the creative process.

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Objective : Food Security has become a global concern, yet its measurement has varied considerably across disciplines and countries. We examined the current discrepancies in the definitions of food security and propose a framework for understanding and measuring food security.

Methods : This conceptual review draws from a range of works published in Medline and the gray literature to advance the understanding of food security concepts. We begin by examining the historical background of food security and then move on to examine its various definitions and interpret food through cultural lenses in terms of food access and utilization. We finish by examining various measurements and indicators of food security and reviewing implications for public health.

Results : We argue that the reliance on coping strategies as surrogate measurements of food insecurity without taking into account the social, cultural, and political contexts in which they occur is misleading, and viewing food insecurity solely from a food access or availability perspective, without taking into account food utilization and asset creation as pillars of food security, paints an incomplete picture. Although this review does not claim to provide solutions to the discrepancies in the conceptual definition of food security, it attempts to highlights areas of concern and provide a way forward.

Conclusion : When coping strategies are used as an indicator of food insecurity, they need to be culturally relevant and focus tested, and together with objective measurements of nutritional outcomes, would allow policy makers to make evidence-based decisions to inform social and nutrition policies.

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In July 2009, a team of 38 researchers carried out the Global Entrepreneurship Monitor (GEM) survey in the Kingdom of Tonga. The GEM survey estimates the proportion of the general population involved in business start-ups and new firm creation. This paper describes not the results of the survey but rather the methodology that was employed. Because Tonga is spread out over a vast swath of the Pacific Ocean, the team faced serious challenges in terms of survey design, field work, logistiCS, and quality control. To meet the standards of rigour, we designed a 'ruggedised method' for measuring entrepreneurial activity. The present report will assist other teams in measuring entrepreneurial activity in developing countries. We provide practical guidelines for the improvement of the efficiency of the survey when it is repeated elsewhere, This case is accompanied by a 24- minute video which illustrates the major paints of the paper.

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Abstract The preparation of silica-coated ZnO nanocomposite using polyvinyl pyrrolidone (PVP) as a coupling agent was investigated. Transmission electron microscopy analysis revealed that silica has been deposited on the surface of PVP-capped ZnO nanoparticles as a continuous thin layer. Two-dimensional correlation analysis based on the time-dependent UV–vis spectra was introduced to study the interaction governing the deposition of silica on to PVP-capped ZnO. Strong hydrogen bonds formed between the amphiphilic PVP molecules and silica in the silicacoated PVP-capped ZnO composites. The reduced photocatalytic activity of silica-coated ZnO nanoparticles will enhance their performance as durable, safe, and nonreactive UV blockers in plastics, paints, and coating for outdoor textile and timber products.

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This paper paints the philosophical and ethical backdrop to some of the issues raised in Australian Universities’ Review vol. 53, no. 2. It links academic performance pay; the measurement of research output; and the astonishing pay levels of vice chancellors to the present global financial crisis. These are explained as part of a general malaise of institutions, which has its roots in the early Enlightenment. Drawing from semioticians Charles Sanders Peirce and John Deely it uses the terms ideoscopy and cenoscopy to characterise the hijacking of unwarranted scientific status for much of the way our world is managed. But crisis can lead to opportunity. Consequently, the paper points to the glaring opportunity for thinkers who can articulate the present situation in a way which could avert disaster.

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Glassimations, an exhibition of contemporary Australian artworks that bridge the materials of glass and animation to produce works with qualities that are unique to these two mediums and yet create a dialogue between them. The exhibition includes the work of a variety of artists. Lee Whitmore paints on glass to achieve an animated image that metamorphs with its own unique movement; Tom Moore animates his blown glass creations into their own world; Deirdre Feeney animates onto her glass architectural forms to produce places of light that condense time and are full of intangible narrative; Mark Eliott and Jack McGrath collaborate to bring their understanding and skills of glass and animation together, creating works that are founded in the production processes of both materials; and Lienors Torre and Alastair Boell collaborate to create animated films that become objects of glass and furniture, able to occupy real spaces in our domestic lives.

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Estuaries are a transition zone for fresh and saline water and sediments, providing a range of ecosystem services for the local population, infrastructure and industries located in their environs. They are also governance transition zones where jurisdictions often overlap and focused attention is often lacking. As Australia’s population continues to expand, particularly in the south, estuaries are increasingly becoming popular locations for settlement due to their picturesque surrounds and accessibility for water-based activities. This results in expanding human and industry activities and pressures along estuaries and adjacent coastal settings impacting ecosystem service delivery. The absence of dedicated national and state estuary legislation in addition to decades of poor land and waterway management decisions paints a ‘doom and gloom’ picture for temperate southern Australian estuaries. Against this backdrop, there are number of estuary ‘bright spots’ where natural resource management bodies in strong partnership with local actors are moving forward in overcoming challenges to estuary conservation. Using case studies, this paper describes the key elements for effective estuary management that can lead to improved estuary health.