114,643 research outputs found

    Looking Through the Infrastructure Lens: review of Brett M. Frischmann's Infrastructure - the social value of shared resources

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    This is a review of Brett M. Frischmann's "Infrastructure : the social value of shared resources" (2012). It is a rich book that neither ducks from challenging the disciplinary boundaries of economic theory nor from complex issues of spillover effects or hard-to-measure externalitites. Frischmann’s contribution includes the grand task of comparing and analysing the very much different types of infrastructures – transportations, telecommunications, environmental, intellectual – in terms of managing commons

    Qualitative and Qualitative Longitudinal Resources in Europe

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    In April 2009 the UK Timescapes Initiative, in collaboration with the University of Bremen, organised a residential workshop to explore the nature of qualitative (Q) and qualitative longitudinal (QL) research and resources across Europe. The workshop was hosted by the Archive for Life Course Research (Archiv fĂŒr Lebenslaufforschung, ALLF) at Bremen and funded by Timescapes with support from CESSDA (The Council of European Social Science Data Archives, Preparatory Phase Project). It was attended by archivists and researchers from 14 countries, including ‘transitional’ states such as Belarus and Lithuania. The broad aim of the workshop was to map existing infrastructures for qualitative and QL data archiving among the participating countries, including the extent of archiving and the ethos of data sharing and re-use in different national contexts. The group also explored strategies to develop infrastructure and to support qualitative and QL research and resources, including collaborative research across Europe and beyond

    A 5D Building Information Model (BIM) for Potential Cost-Benefit Housing: A Case of Kingdom of Saudi Arabia (KSA)

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    The Saudi construction industry is going through a process of acclimatizing to a shifting fiscal environment. Due to recent fluctuations in oil prices, the Saudi construction sector decided to adjust to current trade-market demands and rigorous constitutional regulations because of competitive pressures. This quantitative study assesses and compares existing flat design vs. mid-terrace housing through cost estimation and design criteria that takes family privacy into consideration and meets the needs of Saudi Arabian families (on average consisting of seven members). Five pilot surveys were undertaken to evaluate the property preference type of Saudi families. However, Existing models did not satisfy the medium range family needs and accordingly a 5D (3D + Time + Cost) Building Information Modelling (BIM) is proposed for cost benefiting houses. Research results revealed that mid-terrace housing was the best option, as it reduced land usage and construction costs. While, 5D BIM led to estimate accurate Bill of Quantities (BOQ) and the appraisal of construction cost
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