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31.
Development of Ottawa's technology-oriented complex (toc) has incorporated elements of four models of tocs. The federal government's key role has changed as the toc has passed through several phases. The latest phase has involved rapid growth in manufacturing. A 1981 survey reveals the age, ownership, and size of the high-technology firms, identifies the role of the federal presence as a factor stimulating the firms' development, shows purchase and sales patterns and federal contact linkages, and identifies executives' attitudes about the ability of other cities to satisfy their firms' locational requirements.
Le développement du Complexe à technologie de pointe d'Ottawa s'est fondé sur des éléments empruntés à quatre modèles de complexes similaires. Le rle crucial de l'Administration fédérale a changé en fonction des diverses phases du développement de ce Complexe, et la dernière s'est caractérisée par une croissance rapide du secteur de fabrication. Une enquěte effectuée en 1981 aporté sur l'envergure et l'ge des entreprises de pointe de ce Complexe et sur la nature des intérěts prépondérants dans chacune. Elle montre que l'intervention des autorités fédérates a accéléré le dáeveloppement des firmes, met en relief leurs habitudes d'achat et de vente et leurs points de couplage avec l'Administration fédérale et, enfin, décrit comment les cadres dirigeants envisagent les possibilités offertes par d'autres villes pour satisfaire aux besoins de leurs entreprises.  相似文献   
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Many chronological and cultural facets of Early and Middle Holocene Prehistoric Oman are still unclear. Archaeological excavations of settlements and cemeteries are adding new data to the reconstruction of a chronological and cultural framework. Wadi Shab-GAS1 is a Middle Holocene site found at the beginning of the 1980s and later destroyed by urbanisation. It is located in a rich environmental niche, on a cliff facing the sea and near a permanent freshwater source. Three years of fieldwork at this site brought to light structural remains, a cemetery and interesting material culture.  相似文献   
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Baptism was understood as a radical life-changing act in the early church. Its radical nature was reflected by it being administered to candidates, male and female, who were apparently naked. The issue of nakedness must, however, be re-examined in view of the fact that baptism was normally administered by male clergy and Judeo-Christian modesty would not likely allow a religious practice where female nakedness was exposed to male gaze. This makes it unlikely that male clergy did in fact baptize naked women. The article notes that the term gymnos , used for nakedness, had a much wider usage than its English equivalent and might simply point to divestiture of outer garments only. Certain patristic texts support this perspective by apparently indicating relative nakedness only in baptism. Nevertheless, the language of "nakedness" was used to underscore the radical death-and-birth nature of the baptismal rite.  相似文献   
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This article looks at three historical efforts to coordinate the scientific study of biological and cultural aspects of human consciousness into a single comprehensive theory of human development that includes the evolution of the human body, cultural evolution and personal development: specifically, the research programs of Wilhelm Wundt, Lev Vygotsky and Albert Bandura. The lack of historical relations between these similar efforts is striking, and suggests that the effort to promote cultural and personal sources of consciousness arises as a natural foil to an overemphasis on the biological basis of consciousness, sometimes associated with biological determinism.  相似文献   
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A paucity of archaeological remains of Atlantic salmon in Northeast North America has been cited as evidence that the species may have been present in the region only during and after the Little Ice Age (ca. 1450–1850 AD), one of coldest periods of the Holocene. However, significant problems of preservation, recovery and identification remain. Here, improved methods of identification use vertebra structure to distinguish salmon from trout, and strontium/calcium ratios to differentiate sea-run from landlocked salmon. In addition to the Little Ice Age, Atlantic salmon is identified in tightly dated contexts at 7000–6500 and 3500–3000 calendar years BP, during climate periods that were comparatively warm and wet.  相似文献   
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