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61.
This article explores how Charles Dickens both alludes to and occludes the Victoria Theatre’s looking-glass curtain in his article ‘The Amusements of the People’ (1850). This vast mirror curtain hung at the Victoria in the early 1820s and again in the mid-1830s. Contending that Dickens would have been aware of this spectacular novelty, this article argues that his reference to the Victoria Theatre’s management ‘holding up a mirror’ to its audience is an allusion to the curtain. The mirror curtain reflected the working-class audience at the theatre back to itself, putting it ‘on the stage’, a comment on the nature of representation and its relationship to reality. Like theatre itself, which it also figured, the mirror curtain had a heterotopic nature, both representing and contesting reality. This challenge was particularly unsettling to middle-class onlookers in the context of the representation of an unrepresented (disenfranchised) plebeian audience. I argue that Dickens’s article, like the mirror curtain, reflects the Victoria’s working-class audience and that he alludes to the mirror when making radical arguments concerning the political and class-based nature of aesthetic judgements about representation. His article, however, remains equivocal about the right to working-class self-determination and enfranchisement that the mirror curtain represented. Dickens gestures to, but occludes, the curtain and displaces it with his own representation of the Victoria’s audience and his mediation on their behalf. Ultimately, the challenge posed by the looking-glass curtain to the social and aesthetic order is too great to be fully acknowledged.  相似文献   
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In the context of HIV, there is considerable debate about the role of schools and teachers as potential sources of care and support for vulnerable children. This qualitative research examines ‘care’ as experienced and practiced by pupils and teachers in rural Western Kenya. In primary and secondary schools, interviews were conducted with 18 teachers and 57 orphaned and vulnerable pupils, alongside Photovoice. Drawing on thematic analysis and an ‘ethic of care’ theoretical perspective, we unpack the informal caring practices of teachers within resource-constrained settings. The research provides glimpses of schools as spaces of care, participation and support for orphaned and vulnerable pupils. Recognising and providing institutional support for the development of an ethic of care in schools may help to tackle the considerable educational barriers facing girls and boys who are orphaned and vulnerable and move ‘care’ closer towards the centre of educational policy and practice in the global South.  相似文献   
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The question of whether rock grit ingested unintentionally from querns, metates or millstones, or deliberately through pica or geophagy, is bioaccessible in the human gut has not been addressed in archaeological strontium (Sr) isotope studies. This study employed the unified bioaccessibility method and determined that ingested rock grit can provide bioaccessible 87Sr/86Sr, but that unintentional consumption is unlikely to constitute > 1% of the diet (by mass) and will not significantly change, that is, by > 0.001, human skeletal 87Sr/86Sr. The use of locally or non‐locally sourced querns or millstones will not affect the interpretation of archaeological human 87Sr/86Sr values in Britain.  相似文献   
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The Hare     
J. Bagnall Evans 《Folklore》2013,124(4):404-405
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Ghavidel-Syooki, M., Evans, D.H., Ghobadi Pour, M., Popov, L.E., Álvaro, J.J., Rakhmonov, U., Klishevich, I.A. & Ehsani, M.D., 15.5.2015. Late Ordovician cephalopods, tentaculitides, machaeridians and echinoderm columnals from Kuh-e Faraghun, High Zagros, Iran. Alcheringa 39, 530–549. ISSN 0311-5518.

Late Ordovician (Katian, uppermost Acanthochitina barbata to Armoricochitina nigerica chitinozoan zones) cephalopods, tentaculitides, machaeridians and echinoderms are documented for the first time from the southern Zagros Ranges. A low-diversity cephalopod fauna includes Geisonocerina dargazense sp. nov., Isorthoceras sp. cf. I. bisignatum (Barrande) and other undetermined orthoceratides. The presence of Late Ordovician tentaculitides in the high- to mid-latitude margins of Gondwana has been documented previously, but no examples have been described in detail. Thus, Costatulites kimi sp. nov., which currently occurs associated with brachiopods characteristic of the Svobodaina havliceki (brachiopod) Association, represents the earliest undoubted record of tentaculitides in Gondwana. Machaeridians constitute a relatively common component of the Late Ordovician benthic faunas from the Mediterranean margin of Gondwana, but no previous records on the Gondwanan Iranian-Arabian segment have been reported. Three echinoderm taxa based on dissociated columnals are documented from the Armoricochitina nigerica chitinozoan Zone, including Sumsaricystis radiatus Stukalina, Ristnacrinus sp. and Rosulicrinus rosulus Stukalina.

Mohammad Ghavidel-Syooki [] Institute of Petroleum Engineering, Technical Faculty of Tehran University, PO Box 11365-4563, Tehran, Iran; David H. Evans [], Natural England, Suite D, Unex House, Bourges Boulevard, Peterborough PE1 1NG, UK; Mansoureh Ghobadi Pour* [], Department of Geology, Faculty of Sciences, Golestan University, Gorgan, Iran; Leonid E. Popov [], Department of Geology, National Museum of Wales, Cathays Park, Cardiff CF10 3NP, UK; J. Javier Álvaro [], Instituto de Geociencias (CSIC-UCM), c/ José Antonio Novais 2, 28040 Madrid, Spain; Utkyr Rakhmonov, Kitab State Geological Reserve, 9 Ipak Yuli Street, Sakhrisabz, Uzbekistan; Inna A. Klishevich, Department of Historical Geology, Geological Faculty, St Petersburg State University, Universitetskaya Naberezhnaya 7/9, 199034 St Petersburg, Russia []; Mohammad H. Ehsani [], Institute of Petroleum Engineering, Technical Faculty of Tehran University, PO Box 11365-4563, Tehran, Iran. *Also affiliated with Department of Geology, National Museum of Wales, Cathays Park, Cardiff CF10 3NP, UK.  相似文献   
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