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In 1907, the Pittsburgh Survey team recognized that dispersed industrial development had created a metropolitan area stretching 30 to 50 miles from downtown Pittsburgh. Traditional interpretations of metropolitan formation fail to account for the crucial role of industry in this process. Beginning in the 1870s, the transformation from small, craft organized factories to integrated mills, mass production, and modern management organization in steel and other industries led many manufacturers to search for large sites with railroad and river accessibility. They purchased land, designed modern plants, and sometimes built towns for workers. Other firms bought into new communities begun as speculative industrial real estate ventures. Some owners removed their plants from the city's labour politics to exert greater control over workers. The region's rugged topography and dispersed natural resources of coal and gas accentuated this dispersal. The rapid growth of steel, glass, railroad equipment and coke industries resulted in both large mass-production plants and numerous smaller firms. As capital deepened and interdependence grew, participants multiplied, economies accrued, the division of labour increased, and localized production systems formed around these industries. Transportation, capital, labour markets, and the division of labour in production bound the scattered industrial plants and communities into a sprawling metropolitan district. By 1910 the Pittsburgh district was a complex urban landscape with a dominant central city, surrounded by proximate residential communities, mill towns, satellite cities, and hundreds of mining towns.  相似文献   

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The French physiologist François Magendie showed, in 1822, that the anterior roots of the spinal nerves are motor and the posterior sensory. The English anatomist Charles Bell claimed the discovery, but his claim was based on republications of papers in which the wording had been altered to be consistent with Magendie’s findings. Bell also appropriated Herbert Mayo’s discoveries of the functions of the fifth and seventh cranial nerves. Bell repeated his claims in a number of influential publications, supported by his brothers-in-law John and Alexander Shaw. And for a century and a half, Bell figured as the discoverer in most references to the subject. During this period, several reviewers did go back to Bell’s original papers, disclosing Bell’s falsifications in the republished texts. But Magendie was not definitely acknowledged as the discoverer of the function of the spinal nerve roots until Cranefield’s (1974) treatise. Cranefield, as did all other reviewers, overlooked accounts from 1825 by P.W. Lund and F.D. Eschricht. They critically reviewed Bell’s early publications and reached conclusions similar to those of Cranefield concerning the roles of Bell and Magendie in the discovery of the function of the spinal nerve roots.  相似文献   

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ABSTRACT

Given the significance of new technologies to the literary and visual cultures of the early-twentieth century, it is surprising how little has been written about W. B. Yeats and cinema. Viewed by some scholars as emphatically resistant to what he termed “the leprosy of the modern,” Yeats has long been a difficult writer to situate in relation the progressive impulses of modernity. Building on Kevin Rockett’s identification of the parallels between the work of Abbey Theatre and a nascent Irish cinema culture, this article argues that Yeats played a prominent role in early attempts to develop an indigenous film industry, and to cultivate representations of Ireland on screen abroad. During the period I consider, the Abbey Theatre and the film industry were similarly affected by state censorship programmes and various forms of cultural nationalism. Exploring the Abbey Theatre Minute Books and archival materials discovered in Trinity College Dublin, I suggest that Yeats’s Abbey was a shaping force in Irish cinema history, despite the fact that most attempts to create a national cinema met with limited success.  相似文献   

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In this article I discuss issues of memory and historicity in a contemporary African prophetic movement, the Tokoist church. I do so by focusing on the multiple processes of “biographization” of the prophet’s (Simão Toko) life from the different allegiances within the movement. I suggest that, despite recent critiques on the biographical method, the ethnography of those (unstable and heterogeneous) processes can be very helpful to understand the place of memory and historical consciousness in contemporary Christianity.  相似文献   

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