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81.
In 1954, a symposium was held in Canada on "Brain Mechanisms and Consciousness." It was a time for the promotion of international and interdisciplinary scientific cooperation, of new technological expectation, and of speculating about complex human behavior. Alfred Fessard's lecture on "Mechanisms of Nervous Integration and Conscious Experience" was one of the outstanding presentations, rich in critical analysis of the then available experimental data and in working hypothesis proposals. Reading the concept expressed by Fessard, it was found that several of his ideas had anticipated data obtained in modern research with new technologies.  相似文献   
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On the basis of research in Canadian, British, and US records, this article examines the development and implementation of the most generous financial act in the Second World War: Canada's billion dollar gift to the United Kingdom in 1942. The origins of this extraordinary measure, the political and economic factors that influenced its introduction, and the reasons why its replacement differed so markedly in format even as it replicated the fundamental purposes of the gift, are all assessed within the context of Canada's economic relations with Britain and the United States. As this analysis demonstrates, the gift advanced Canada's enlightened self-interest and bolstered the war effort of its oldest and closest ally. It was an economic success but a political failure; how it was perceived and depicted in Canada ensured that it would not be repeated, even though the conditions and requirements that necessitated the gift had not changed and equivalent measures had to be implemented.  相似文献   
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Observing that the notion of economic crisis per se has, from its origins, been closely tied to the idea of technological progress, this article examines the roots and development of this liaison in Marx, Schumpeter and the recent contribution of Freeman, et al. (1982). A concept (the Third Sector) is proposed for the relation between the structural evolution of economic organization and technological progress; this concept is developed through a critique of Marx and Schumpeter in the light of contemporary economic circumstances, and as complementary to the more technology‐generic “new technology systems” approach of Freeman, et al. In conclusion it is found, on a cursory examination, that the organizational changes implied by the Third Sector are corroborated by the evolution of technology‐based multinational corporations, while echoing Marx and Schumpeter in their possible consequences for economic crisis in the 1980's.  相似文献   
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There has been a revival of interest in recent years in the relationships between multinational corporations (hereafter MNCs) and the host regions in which they operate. The branch plant thesis which generally views inward investment by MNCs in a negative light — as reinforcing power relations between core and peripheral regions — has been challenged, with the suggestion that such developments can play a key role in linking up local economies to important flows of knowledge and information in a global economy. It has also been suggested that MNC branch plant activities are in practice often upgraded over time, leading to the development of important competitive advantages for host regions. In this paper, such claims are investigated through a case study of the Aberdeen oil region in the north east of Scotland. The changing position of Aberdeen within the oil industry's corporate division of labour is evaluated in terms of the wider theoretical debate.  相似文献   
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Although scholars have recently begun to question the manner in which nationalist temporal narratives are constructed, a similar analysis of nationalist spatial narratives has yet to occur. Instead, scholarship often remains trapped within the territorial boundaries of the nation‐state; the only ontologically given container of nationalism. In order to advance theoretical understanding of nationalism, however, it is imperative that geographers break this sedentary spell, by beginning to map the interstitial historical‐geographies of nation‐building in the context of globalisation. Through an analysis of the transnational development of Irish nationalism in the second half of the 19th century in particular, this paper will illuminate the important role played by the diaspora and other transnational actors in the development of Irish nationalism in Ireland.  相似文献   
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Nguyen, J.M.T., Boles, W.E., Worthy, T.H., Hand, S.J. & Archer, M., 2014. New specimens of the logrunner Orthonyx kaldowinyeri (Passeriformes: Orthonychidae) from the Oligo-Miocene of Australia. Alcheringa 38, 000–000. ISSN 0311–5518.

Logrunners (Orthonychidae) are a family of ground-dwelling passerines that are endemic to the Australo-Papuan region. These peculiar birds are part of an ancient Australo-Papuan radiation that diverged basally in the oscine tree. Here we describe eight fossil tarsometatarsi of the logrunner Orthonyx kaldowinyeri, and a distal tibiotarsus tentatively assigned to this species from sites in the Riversleigh World Heritage Area, Australia. The new fossil material ranges in age from late Oligocene to early late Miocene, and extends the temporal range of the Orthonychidae into the late Oligocene; this is the geologically oldest record of the family. These specimens also include the oldest Cenozoic passerine fossils from Australia that can be confidently referred to an extant family. The distinctive features of the tarsometatarsus and tibiotarsus of extant logrunners, which are probably related to their unusual method of foraging, are also present in O. kaldowinyeri. Assuming that O. kaldowinyeri had vegetation requirements similar to those of extant logrunners, its presence in various Riversleigh sites provides clues about the palaeoenvironment of these sites.

Jacqueline M.T. Nguyen [] (author for correspondence), Suzanne J. Hand [], Michael Archer [], School of Biological, Earth and Environmental Sciences, University of New South Wales, Sydney, NSW 2052, Australia; Walter E. Boles [], Ornithology Section, Australian Museum, 6 College Street, Sydney, NSW 2010, Australia; Trevor H. Worthy [], School of Biological Sciences, Flinders University, Adelaide, SA 5001, Australia. Received 19.9.2013; revised 11.10.2013; accepted 25.10.2013

http://zoobank.org/urn:lsid:zoobank.org:pub:F4F6219A-22A3-4F6B-8AEE-2957A227C0E0  相似文献   
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