230 research outputs found

    Mobile and contextual learning

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    This is the editorial introducing the special issue on Mobile and Contextual Learning

    Innovation in Mobile Learning: A European Perspective

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    In the evolving landscape of mobile learning, European researchers have conducted significant mobile learning projects, representing a distinct perspective on mobile learning research and development. Our paper aims to explore how these projects have arisen, showing the driving forces of European innovation in mobile learning. We propose context as a central construct in mobile learning and examine theories of learning for the mobile world, based on physical, technological, conceptual, social and temporal mobility. We also examine the impacts of mobile learning research on educational practices and the implications for policy. Throughout, we identify lessons learnt from European experiences to date

    Global warming is dead, long live global heating?

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    We discuss how global heating is used in comparison to global warming, look at its semantic history and examine the communicative problems it may pose and the confusion it may lead to

    Global warming is dead, long live global heating?

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    We discuss how global heating is used in comparison to global warming, look at its semantic history and examine the communicative problems it may pose and the confusion it may lead to

    The Colour of Risk: An Exploration of the IPCC’s “Burning Embers” Diagram

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    This article tracks the historical emergence of a new visual convention in the representation of the risks associated with climate change. The “reasons for concern” or “burning embers” diagram has become a prominent visual element of the climate change debate. By drawing on a number of cultural resources, the image has gained a level of discursive power which has resulted both in material mobility and epistemic transformation as the diagram itself has become a tool for a variety of actors to reason with. The case brings to light a number of challenges associated with attempts to know and visualize abstract concepts such as risk and danger, including the social organisation of knowledge production and the role of expert judgment in contexts where science is asked to retreat from normativity

    Climate, cartography, and the life and death of the ‘natural region’ in British geography

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    During the first fifteen years of the twentieth century, Oxford-based Scottish geographer Andrew Herbertson constructed a framework for comprehending and categorising climate and its interrelations: natural regions. Along with a large circle of students and collaborators, Herbertson promoted natural regions as the conceptual keystone for geographical teaching and research. This article shows how natural regions theory conceived of climate as an object that was differently defined in different academic disciplines. Geography’s climate, according to Herbertson and his supporters, was defined by its relations with other spatially distributed phenomena rather than being the quantifiable and isolable entity of modern climatology. Building on recent work in the history of cartography foregrounding map use and reception, the article also argues that natural regions were products of particular modes of map reading, comparison, and synthesis. Although maps were arguably the most influential medium for communicating natural regions, they also proved limited as bearers of the multiscalar version of climate that Herbertson and his successors sought to convey. Finally, the article explains how natural regions and associated conceptions of climate came to be sidelined in the mid-twentieth century as geographers foregrounded human agency in region formation and adopted climatology’s definitions and analytical tools. Revisiting the life and death of theories of natural regions illuminates the contested significance of climate in the discipline of geography, and contributes to ongoing efforts to pluralise the history of climate sciences
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