9,181 research outputs found

    The Rise, Fall and Rise of the British Public Library Building

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    Focuses on recent developments and controversies surrounding public library buildings noting that despite predications of the death of the library due to the information revolution and the availability of digital resources, library buildings are attracting renewed attention and, generally, increased use. Suggests that the public library building may have an important role in the new local government philosophy of “place shaping”, and particularly in the “community engagement” agenda which is part of this approach. Explores the debate about the nature of the public library space and whether policies which emphasize the role of the public library as a welcoming community space run counter to many people's idea of the library building as a quiet place for silent contemplation and study. Suggests how public libraries may take forward the community engagement and user consultation agendas through use of the public library space, focusing particularly on the potential of reader and reading development activities for bringing people together and encouraging their contributions and ideas about public library services. Concludes with a discussion of how an emphasis on the role of the public library building in community engagement activities may impact on the ideals of community librarianship

    Maximising social interactions and effectiveness within distance learning courses : cases from construction

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    Advanced Internet technologies have revolutionised the delivery of distance learning education. As a result, the physical proximity between learners and the learning providers has become less important. However, whilst the pervasiveness of these technological developments has reached unprecedented levels, critics argue that the student learning experience is still not as effective as conventional face-to-face delivery. In this regard, surveys of distance learning courses reveal that there is often a lack of social interaction attributed to this method of delivery, which tends to leave learners feeling isolated due to a lack of engagement, direction, guidance and support by the tutor. This paper defines and conceptualises this phenomenon by investigating the extent to which distance-learning programmes provide the social interactions of an equivalent traditional classroom setting. In this respect, two distance learning case studies were investigated, covering the UK and Slovenian markets respectively. Research findings identified that delivery success is strongly dependent on the particular context to which the specific distance learning course is designed, structured and augmented. It is therefore recommended that designers of distance learning courses should balance the tensions and nuances associated with commercial viability and pedagogic effectiveness

    Institutional, policy and regulatory framework for sustainable development of the Egyptian aquaculture sector

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    This report presents the findings of a mission to critically review the institutional, policy and regulatory framework for sustainable development of the Egyptian aquaculture sector. The study was undertaken by an International Expert on Aquaculture Policy, and a National Expert on Institutions, on behalf of the Project “Improving Employment and Income through the Development of Egypt’s Aquaculture Sector“, implemented by WorldFish and CARE, and funded by the Swiss Agency for Development and Cooperation(SDC). The objective of the mission was to assess the current status of the Egyptian aquaculture sector, in terms of the policy, legal and institutional environment, with a view to suggesting the major issues to be addressed within a future policy dialogue

    Evaluation of the Speech and Language Therapy Service of Tallaght West Childhood Development Initiative

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    A retrospective evaluation of the Childhood Development Initiative (CDI) Speech and Language Therapy Service was undertaken. The design consisted of two strands. The first was quantitative and examined the referral, uptake and outcomes of the service. The second was qualitative and looked at the implementation. The main research questions were organised according to implementation of the programme; uptake and accessibility; and outcomes.  The results of this evaluation suggest that the service succeeded in receiving referrals, assessing and intervening with 192 children in Tallaght West at an age when they were extremely unlikely to have been seen by any other local service and without waiting for a long period of time. Parents echoed these findings by reporting that their children were more ready for school as a result of the intervention. Parents and staff were in agreement that the model was a positive and welcome alternative to traditional clinic-based therapy delivery, in terms of its on-pre-school site location, which meant the SLTs were literally and figuratively accessible to children, parents, practitioners and teachers

    Design Creativity: Future Directions for Integrated Visualisation

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    The Architecture, Engineering and Construction (AEC) sectors are facing unprecedented challenges, not just with increased complexity of projects per se, but design-related integration. This requires stakeholders to radically re-think their existing business models (and thinking that underpins them), but also the technological challenges and skills required to deliver these projects. Whilst opponents will no doubt cite that this is nothing new as the sector as a whole has always had to respond to change; the counter to this is that design ‘creativity’ is now much more dependent on integration from day one. Given this, collaborative processes embedded in Building Information Modelling (BIM) models have been proffered as a panacea solution to embrace this change and deliver streamlined integration. The veracity of design teams’ “project data” is increasingly becoming paramount - not only for the coordination of design, processes, engineering services, fabrication, construction, and maintenance; but more importantly, facilitate ‘true’ project integration and interchange – the actualisation of which will require firm consensus and commitment. This Special Issue envisions some of these issues, challenges and opportunities (from a future landscape perspective), by highlighting a raft of concomitant factors, which include: technological challenges, design visualisation and integration, future digital tools, new and anticipated operating environments, and training requirements needed to deliver these aspirations. A fundamental part of this Special Issue’s ‘call’ was to capture best practice in order to demonstrate how design, visualisation and delivery processes (and technologies) affect the finished product viz: design outcome, design procedures, production methodologies and construction implementation. In this respect, the use of virtual environments are now particularly effective at supporting the design and delivery processes. In summary therefore, this Special Issue presents nine papers from leading scholars, industry and contemporaries. These papers provide an eclectic (but cognate) representation of AEC design visualisation and integration; which not only uncovers new insight and understanding of these challenges and solutions, but also provides new theoretical and practice signposts for future research

    Fostering energy efficiency dynamics through ex-ante strategic niche management: the UK perspective

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    The United Kingdom building sector has been challenged to retrofit a huge stock of existing buildings in order to increase its adaptive capacity for climate change impacts. Addressing such challenges will require systematic structural changes in both, socio-technical and socio-political infrastructure. A numbers of studies have suggested the approach of strategic niche management of transition for sustainable technological regimes. Accordingly, any such transition would follow processes: early stages of niche formation; creation of policy mechanism required to harness the niches; niche expansion into incumbent regime; and the regime transition into more sustainable technological regime. Following this, the UK Government has introduced a raft of initiatives; one of which is “Green Deal” to enable buildings to become energy efficient through retrofit technologies, ultimately contributing towards the national goal of achieving 80% reduction in carbon emission by 2050. This paper serves three purposes. First, the paper introduces multi-level socio-technical system for construction/retrofitting in building industry. Second, the ex-ante strategic niche management approach has been used to analyse the dynamic of “Green Deal” initiative. Thereby the paper would critically assess technological, organisational and institutional reforms undertaken for the initiative in the processes for sustainable socio-technical transition. Third, the paper would contribute towards strategic niche management literature which lacks in practical examples of using it as an ex-ante tool for niche building and regime transition

    Involvement of People in the Design of Community Building in Developing Countries

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    Although public participation concept or technique to enhance and /or influence decision making is a fact of life in many governments nowadays and has been used by many industries to improve their products and increase end-users satisfaction, it is still new to the Architectural, Engineering and Construction (AEC) industry. The extent to which participation should occur and the role that it plays still remains uncertain in the AEC industry. Participation has been the predominant conception for many years by many researchers. In practice, this has meant that public participation often has occurred late in the planning process. This research will focus on the involvement of people in the design process of community buildings in developing countries. During the last five decade, many community buildings were built and many of these buildings did not performed well as planned. Many of these problems in were related to design, hence the choice of architectural design of these buildings for this research. If the end-users of these buildings were involved in the planning and design stages, many of these problems would not occur. Thus, the aim of this research is to develop a conceptual framework to involve the public in the design of community buildings in developing countries. A thorough review of previous works related to the public participation in the design of community buildings has been conducted as part of this research. The review revealed most of these works in this area were done on developed countries and no research works were conducted on developing countries so far

    Bayesian sequential change diagnosis

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    Sequential change diagnosis is the joint problem of detection and identification of a sudden and unobservable change in the distribution of a random sequence. In this problem, the common probability law of a sequence of i.i.d. random variables suddenly changes at some disorder time to one of finitely many alternatives. This disorder time marks the start of a new regime, whose fingerprint is the new law of observations. Both the disorder time and the identity of the new regime are unknown and unobservable. The objective is to detect the regime-change as soon as possible, and, at the same time, to determine its identity as accurately as possible. Prompt and correct diagnosis is crucial for quick execution of the most appropriate measures in response to the new regime, as in fault detection and isolation in industrial processes, and target detection and identification in national defense. The problem is formulated in a Bayesian framework. An optimal sequential decision strategy is found, and an accurate numerical scheme is described for its implementation. Geometrical properties of the optimal strategy are illustrated via numerical examples. The traditional problems of Bayesian change-detection and Bayesian sequential multi-hypothesis testing are solved as special cases. In addition, a solution is obtained for the problem of detection and identification of component failure(s) in a system with suspended animation
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