24,085 research outputs found

    Climate change and society: Keynote address at Conference on Environmental Education, Birzeit University, Ramallah, Palestine, 16 November 2011

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    The paper reviews the problems impeding adaptation to the effects of climate change, but discerns hopeful trends

    UK emergency preparedness: a holistic local response?

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    Purpose – This paper aims to argue that to address the consequences of climate change and variability a greater focus on pre-emergency planning that engages a wider stakeholder group must be adopted. Design/methodology/approach – The paper discusses UK emergency management and approaches to climate change and climate variability risk. Findings – The internal focus of UK emergency management inhibits the contribution that it can make to societal resilience and public preparedness. Effective risk reduction requires that all actors, including the public, are engaged in the social learning process. From a UK emergency management perspective this requires a culture shift to an outward proactive focus. Originality/value – This paper offers insights into emergency preparedness in the UK

    “Anything but Lovely”: The Canadian Corps at Lens in the Summer of 1917

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    Much has been written on the Canadian Corps and the string of victories that it achieved after its initial triumph at Vimy Ridge. The corps did not have a perfect record after Vimy, although the battles are often depicted as such. The attack on the town of Lens in August 1917 demonstrated that the corps was still capable of making mistakes that were extremely costly in casualties and did not garner any sort of victory. Examining the battle of Lens will dispel some of the myths. The brief literature on Hill 70 and Lens has always lumped them together as a single battle with a victorious outcome. In fact, this is misleading. The attack on Lens, which immediately followed the highly successful assault on Hill 70, was a defeat, and an avoidable one. Hill 70 was an operation involving 14 assaulting battalions launched on a much wider front than the seven attacking battalions that led the assault into Lens. Lens was not a probing assault that followed the success of Hill 70—it was a set–piece battle that the Canadian Corps Headquarters planned in July. This paper will show why the same sort of set–piece battle plan the Canadians applied with such success at Vimy Ridge and Hill 70 failed at Lens

    Urban Street Network Analysis in a Computational Notebook

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    Computational notebooks offer researchers, practitioners, students, and educators the ability to interactively conduct analytics and disseminate reproducible workflows that weave together code, visuals, and narratives. This article explores the potential of computational notebooks in urban analytics and planning, demonstrating their utility through a case study of OSMnx and its tutorials repository. OSMnx is a Python package for working with OpenStreetMap data and modeling, analyzing, and visualizing street networks anywhere in the world. Its official demos and tutorials are distributed as open-source Jupyter notebooks on GitHub. This article showcases this resource by documenting the repository and demonstrating OSMnx interactively through a synoptic tutorial adapted from the repository. It illustrates how to download urban data and model street networks for various study sites, compute network indicators, visualize street centrality, calculate routes, and work with other spatial data such as building footprints and points of interest. Computational notebooks help introduce methods to new users and help researchers reach broader audiences interested in learning from, adapting, and remixing their work. Due to their utility and versatility, the ongoing adoption of computational notebooks in urban planning, analytics, and related geocomputation disciplines should continue into the future

    Invasion of the body snatchers: architecture and virtual space

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    Architecture, in one sense, has become part of the media: it has an aspect which is symbolic and semiotic, which is as ‘real’ in photography, film, television, advertising, computer games and literature as it is in our experience of landscapes, buildings and machines. But, I shall argue that the media, in one sense, have also become part of architecture, they have an aspect which we perceive as continuous with Cartesian space, and through this pseudo-physical presence they help shape and programme the space of habitation

    Real Estate Management: A guide to finding information

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    Guide to finding books and journal articles in the library and a list of databases and other sources relating to real estate managemen

    The naked truth: metaphors of space, complexity and communication

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    In this paper what I wish to explore is the question of sustainability as a viable goal in that realm of human activity broadly labelled ‘design’. I will put forward the argument that the peculiarly human activity of designing is one that has led us to accelerate the process of change in our locality; that this accelerated process of change is an attempt to enhance the intensity and meaningfulness of life; and that this generates an increasingly complex spatio-temporal environment organised by communicative constructs and actions. In design, therefore, the idea of sustainability is not primarily about physical realities: it is about humanity. The question I ask is, is sustainability a viable goal in design

    The Bayesian explanation of transmission failure

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    Even if our justified beliefs are closed under known entailment, there may still be instances of transmission failure. Transmission failure occurs when P entails Q, but a subject cannot acquire a justified belief that Q by deducing it from P. Paradigm cases of transmission failure involve inferences from mundane beliefs (e.g., that the wall in front of you is red) to the denials of skeptical hypotheses relative to those beliefs (e.g., that the wall in front of you is not white and lit by red lights). According to the Bayesian explanation, transmission failure occurs when (i) the subject’s belief that P is based on E, and (ii) P(Q|E) P(Q). No modifications of the Bayesian explanation are capable of accommodating such cases, so the explanation must be rejected as inadequate. Alternative explanations employing simple subjunctive conditionals are fully capable of capturing all of the paradigm cases, as well as those missed by the Bayesian explanatio
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