484 research outputs found

    GoGlobal Rural-Urban

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    This is a book of edited articles and design projects from five years of collaborative international design projects in developed and developing economies, including China, Thailand, Ghana and Japan. Part One contains articles on initiatives including e-commerce models for developing economies, massclusivity and craft design. Part Two is dedicated to design solutions for China’s rural-urban migration issues, which affect 55 million people a year. The project enhances knowledge about the application of design thinking to national-level issues connecting policy to implementation, extending design activity into large-scale social and economic areas. The book follows an exhibition of design outcomes in London and Beijing (2010). Hall developed his chapter (‘Go Global: Ghana’) from a conference paper given at the ‘International Association of Societies of Design Research Conference’, South Korea (2009) and further expanded as a book chapter (with Barker) entitled ‘e-Artisans: Contemporary design for the global market’ in Global Design History (2011). ‘eArtisans’ researched a proposed e-commerce model linking designer-craftsmen with a global Internet sale and distribution model for African countries. The originality lay in proposing and testing knowledge, through design collaborations, in a combination of e-commerce enterprise models; it was significant in deploying the proposed model in an experimental educational initiative. The research was based on previous experience of design, craft and enterprise projects in Thailand and China, and aligned with a creative economies report by UNESCO (2008). The context was a collaboration at the KNUST, Kumasi, Ghana, where action-based research methods resulted in a case study illustrating cultural transfer. Support and partnership were also provided by Aid To Artisans, the British Council and Africa 53. A vital aspect was the discovery of how an e-commerce model changed design concepts and creative proposals. The GoGlobal project has continued with an edited publication, Designing Social City Experiences (Jin Nam and Hall 2013)

    Policy into practice: Adoption of hazard mitigation measures by local government in Queensland:A collaborative research project between Queensland University of Technology and Emergency Management Queensland in association with Local Government of Queensland Disaster Management Alliance

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    The focus of the present research was to investigate how Local Governments in Queensland were progressing with the adoption of delineated DM policies and supporting guidelines. The study consulted Local Government representatives and hence, the results reflect their views on these issues. Is adoption occurring? To what degree? Are policies and guidelines being effectively implemented so that the objective of a safer, more resilient community is being achieved? If not, what are the current barriers to achieving this, and can recommendations be made to overcome these barriers? These questions defined the basis on which the present study was designed and the survey tools developed.\ud \ud While it was recognised that LGAQ and Emergency Management Queensland (EMQ) may have differing views on some reported issues, it was beyond the scope of the present study to canvass those views.\ud \ud The study resolved to document and analyse these questions under the broad themes of: \ud \ud • Building community capacity (notably via community awareness).\ud • Council operationalisation of DM. \ud • Regional partnerships (in mitigation/adaptation).\ud \ud Data was collected via a survey tool comprising two components: \ud \ud • An online questionnaire survey distributed via the LGAQ Disaster Management Alliance (hereafter referred to as the “Alliance”) to DM sections of all Queensland Local Government Councils; and\ud • a series of focus groups with selected Queensland Councils\u

    Public-private partnership in disaster management: a case study of the Gold Coast

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    Public-private partnership has important roles to play in disaster management, including building business and community resilience, developing community risk awareness and providing essential services. This paper reports on two recent initiatives in public-private partnerships on Queensland's Gold Coast. The first is an initiative by a local community group 'Varsity Lakes Community Limited' to prepare a disaster management guide for the masterplanned community of Varsity Lakes with support from NRMA insurance company and the local council. The second is the 'Community Watch' program initiated by the Gold Coast City Council to involve local community groups in various parts of the City for building disaster resilience. These two examples provide insights on evolving disaster management public-private partnerships that are more communitybased and bottom-up by nature. The study indicates that there is potential for including an additional layer of 'community' when conceptualising the existing fourtiered (commonwealth, state, district and local government) disaster management framework of Queensland

    HOUSE: Building energy efficiency understanding through an enabled boundary object

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    We report the results of an empirical study on an enabled application’s ability to act as a boundary object and build understanding of energy efficiency solutions. Combining digital and tangible technology with radio-frequency identification (RFID) tags, we have created an interactive, digitally enabled device and application called HOUSE (Home User and Stakeholder Environment). The HOUSE tool and application have been designed and developed to support interaction and collaboration in the exploration of domestic energy efficiency solutions. HOUSE allows users to associate information with physical representations, and to explore this information through manipulation of enabled objects. The interactive application consists of a 24:1 scale representation of an archetypal UK home and thirteen model energy efficiency interventions integrated with a digital application. Each energy efficiency intervention is enabled with RFID tagging and detection, to allow participants to physically interact with the HOUSE application. The app detects when a model energy efficiency intervention is placed in the model HOUSE. Participants then receive real-time feedback on their energy efficiency selection and the implication of their retrofit decisions. We explore the role of HOUSE acting as a boundary object, in facilitating the transfer of knowledge across domains. The application was evaluated in academic non-expert and industry (expert) stakeholder workshops. Results showed there is a self-reported increase in collaboration and consensus amongst non-experts (Group A) using the HOUSE interactive application. There is also a self-reported difference in the decision-making process surrounding retrofit selection for experts (Group D) using the HOUSE interactive application. Moreover, there is evidence from experts to conclude that the HOUSE can assist in transmitting findings in meaningful ways to non-experts in the field

    An Assessment of Personality Traits and Their Implication for Creativity Amongst Innovation Design Engineering Masters Students Using the MBTI and KTS Instruments

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    Creativity and its realisation are vitally important to industry as identified, for example, by the Capitalizing on Complexity report undertaken by IBM. The scope of this study is to explore masters level design engineering students’ creativity in terms of personality correlation. A personality survey conducted on Innovative Design Engineering (IDE) masters students by applying the MBTI and Keirsey Temperament Sorter (KTS) to investigate individual creativity is reported. The results reveal that intuition, which is suggested to potentially strongly link with creativity, is quite prominent among the IDE students. That extraversion is positively correlated with creativity in the engineering domain is modestly confirmed. Contrary to expectation, perceptors did not outnumber judgers. From KTS theory, although Idealists and Rationals account for a small part of the whole population, they mark exceptional appearances in IDE sample. It is reasonable to speculate that more creative potentials, which lead to better creative outcomes, exist among people who belong to those personality groups and possess certain personality traits in the design engineering fields where creativity is desired

    Evolution of size-dependent flowering in a variable environment: construction and analysis of a stochastic integral projection model

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    Understanding why individuals delay reproduction is a classic problem in evolutionary biology. In plants, the study of reproductive delays is complicated because growth and survival can be size and age dependent, individuals of the same size can grow by different amounts and there is temporal variation in the environment. We extend the recently developed integral projection approach to include size- and age-dependent demography and temporal variation. The technique is then applied to a long-term individually structured dataset for Carlina vulgaris, a monocarpic thistle. The parameterized model has excellent descriptive properties in terms of both the population size and the distributions of sizes within each age class. In Carlina, the probability of flowering depends on both plant size and age. We use the parameterized model to predict this relationship, using the evolutionarily stable strategy approach. Considering each year separately, we show that both the direction and the magnitude of selection on the flowering strategy vary from year to year. Provided the flowering strategy is constrained, so it cannot be a step function, the model accurately predicts the average size at flowering. Elasticity analysis is used to partition the size- and age-specific contributions to the stochastic growth rate, Îťs. We use Îťs to construct fitness landscapes and show how different forms of stochasticity influence its topography. We prove the existence of a unique stochastic growth rate, Îťs, which is independent of the initial population vector, and show that Tuljapurkar's perturbation analysis for log(Îťs) can be used to calculate elasticities

    ‘Scripted fantasies’: writing the twenty-first century

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    If fiction is seldom perceived to be a contemporary form oriented towards global, ecological, or nonhuman concerns, it documents and dramatises crises, particularly of identity, that demonstrate these contexts. The twentyfirst century novel both reflects and seeks to influence ethical, philosophical and critical discussion while negotiating its status as a medium that gained a strong cultural foothold because it addressed the establishment and imposition of civilizational norms in human societies from the Enlightenment through to the twentieth century. This essay considers how novels have approached challenges to human and humanist centrality from a range of forces in the last twenty years as multiple debates have taken a nonhuman turn

    Higher Order Decompositions of Ordered Operator Exponentials

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    We present a decomposition scheme based on Lie-Trotter-Suzuki product formulae to represent an ordered operator exponential as a product of ordinary operator exponentials. We provide a rigorous proof that does not use a time-displacement superoperator, and can be applied to non-analytic functions. Our proof provides explicit bounds on the error and includes cases where the functions are not infinitely differentiable. We show that Lie-Trotter-Suzuki product formulae can still be used for functions that are not infinitely differentiable, but that arbitrary order scaling may not be achieved.Comment: 16 pages, 1 figur

    Microwave characterisation of carbon nanotube powders

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    We have used a 3 GHz microwave host cavity to study the remarkable electronic properties of metallic, single-walled carbon nanotubes. Powder samples are placed in its magnetic field antinode, which induces microwave currents without the need for electrical contacts. Samples are shown to screen effectively the microwave magnetic field, implying an extremely low value of sheet resistance (< 10 micrometers) within the graphene sheets making up the curved nanotube walls. Associated microwave losses are large due to the large surface area, but also point to a similar, very small value of sheet resistance due to the inherent ballistic electron transport
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