9,871 research outputs found

    Path, theme and narrative in open plan exhibition settings

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    Three arguments are made based on the analysis of science exhibitions. First,sufficiently refined techniques of spatial analysis allow us to model the impact oflayout upon visitors' paths, even in moderately sized open plans which allow almostrandom patterns of movement and relatively unobstructed visibility. Second, newlydeveloped or adapted techniques of analysis allow us to make a transition frommodeling the mechanics of spatial movement (the way in which movement is affectedby the distribution of obstacles and boundaries), to modeling the manner in whichmovement might register additional aspects of visual information. Third, theadvantages of such purely spatial modes of analysis extend into providing us with asharper understanding of some of the pragmatic constrains within which exhibitioncontent is conceived and designed

    Automorphism groups of some affine and finite type Artin groups

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    We observe that, for each positive integer n > 2, each of the Artin groups of finite type A_n, B_n=C_n, and affine type \tilde A_{n-1} and \tilde C_{n-1} is a central extension of a finite index subgroup of the mapping class group of the (n+2)-punctured sphere. (The centre is trivial in the affine case and infinite cyclic in the finite type cases). Using results of Ivanov and Korkmaz on abstract commensurators of surface mapping class groups we are able to determine the automorphism groups of each member of these four infinite families of Artin groups

    The Great Unsolved Mysteries in Canadian History Project

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    Everybody loves a murder mystery. Of all the historical situations researchers encounter nothing has quite the same impact as discovering an innocent person hanged, a guilty person going free. Co-directors of the GREAT UNSOLVED MYSTERIES IN CANADIAN HISTORY project located at the University of Victoria, John Lutz (Department of History, University of Victoria) and Ruth Sandwell (Ontario Institute for Studies in Education of the University of Toronto), have just received funding from the Canadian Content Online Program (CCOP) of the Canadian Heritage Ministry to move ahead with phase two including two new mysteries “What happened to Aurore Gagnon?” (Peter Gossage, Research Director) and “Nobody Knows His Name: Klatssasin and the Chilcotin Massacre” (John Lutz, Research Director) to complement the pilot “Who Killed William Robinson?”

    Exploring, Engaging, Understanding in Museums

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    Patterns of accessibility through the space of the exhibition, connections or separations among spaces or exhibition elements, sequencing and grouping of elements, form our perceptions and shape our understanding. Through a review of several previous studies and the presentation of new work, this paper suggests that these patterns of movement form the basis of visitor understanding and that these effects can be deliberately controlled and elaborated through a closer examination of the influence of the visual and perceptual properties of an exhibition. Furthermore, it is argued that there is also a spatial discourse based on patterns of access and visibility that flows in its own right, although not entirely separate from the curatorial narrative

    To tame a TIGER one has to know its nature:extending weighted angular integration analysis to the descriptionof GIS road-centerline data for large scale urban analysis

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    GIS databases representing urban layouts according to road centerlines spanningbetween intersection nodes (at road junctions) can be analyzed syntactically basedon the concept of angular fractional depth
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