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An example of ante‐mortem cranial perforations in the skull of a European wisent (Bison bonasus) from Armenia is presented. The implications for reinterpreting the possible causes of this condition in ancient domestic cattle (outlined in a previous paper) are briefly discussed. Copyright © 1999 John Wiley & Sons, Ltd.  相似文献   
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Contrary to the popular tendency to scapegoat and demonize urban settlements in Papua New Guinea the trend among academics has been to normalize their existence. There is however little detailed information upon which to base either view. This paper reviews existing studies of urban settlements in Papua New Guinea and finds a lacuna of information on basic livelihood functions. On the basis of a household survey and general observations made during a four‐week period of residence in an urban settlement in Port Moresby, it presents data on household composition, employment, income, expenditure and social identity for one urban settlement. The picture presented describes a way of life that does not support popular stereotypes.  相似文献   
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Cross-border mergers/acquisitions: a review and research agenda   总被引:2,自引:0,他引:2  
Cross-border mergers/acquisitions account for the bulk of contemporaryforeign direct investment. Their significance, which is reinforcingthe position of transnational corporations as the dominant institutionalforce in the global economy, is related to the nexus of processesimplicated in international economic restructuring. Cross-bordermergers/acquisitions are, therefore, important influences uponthe evolution of the space economy, but this perspective onmerger/acquisition activity has been neglected in academic research.This review makes connections between disparate literaturesto identify potential lines of enquiry and attempts to situatethese lines of enquiry within current research agendas in economicgeography. On a basic level, mergers/acquisitions create newcorporate geographies which represent valid objects of researchin the geography of enterprise tradition. However, these corporategeographies are set within the institutional context of social,economic, and political relations. Many of the most interestingresearch questions derive from these contextual relations whichare addressed with reference to issues of embeddedness at variousgeographical scales and also by linking these issues to aspectsof employment and territorial development.  相似文献   
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Recent innovations in portable energy-dispersive X-ray fluorescence (PXRF) spectrometry have increased its utility for the geochemical characterization of obsidian artifacts for archaeological provenance research. However, concerns over the utility of PXRF instrumental analyses have been raised, focused on the validity and reliability of the geochemical data produced. Here we adopt the framework of Richard Hughes (On Reliability, Validity, and Scale in Obsidian Sourcing Research, 1998), whereby reliability addresses instrument stability and issues of measurement while validity pertains to an instrument’s ability to discern geochemical source provenance. This is done in order to test the utility of PXRF instruments for archaeological provenance research. k-Means cluster analysis was used to test the accuracy of PXRF through statistical comparison of data acquired via laboratory and portable energy-dispersive XRF instruments. Multivariate analysis was employed to demonstrate obsidian source representation at two Classic Maya archaeological sites in southern Belize – Uxbenká and Ek Xux – and to test the validity of data obtained from a PXRF instrument in answering archaeological research questions pertaining to regional interactions between lowland Maya polities. Results suggest that portable XRF instruments produce internally consistent results. However, data acquired from a PXRF instrument are not statistically equivalent to other XRF instruments. This is to say that while PXRF is not a reliable technique, it is valid for questions pertaining to geochemical source representation.  相似文献   
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What Were We Thinking?   总被引:1,自引:0,他引:1  
This article outlines the context in geography and statistics in the mid 1960s, at the height of geography's so-called "quantitative revolution," that led us into a long-term collaboration about spatial statistics, which has continued in surges and lulls for some 40 years. We focus upon problems in spatial autocorrelation, including the measurement of autocorrelation, distribution theory, and variable geographical lattices. This narrative may not describe how it was, but it does describe how we remember the events of the time.  相似文献   
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The Caucasus is a key region for the study of hominid evolution and Neanderthal ecology. Taphonomic and zooarchaeological studies of sites from this region are few and only focused on sites at low-to-mid altitude zones with evidence of relatively intensive hominid occupation. This study focused on the taphonomic and zooarchaeological characteristics of a high-altitude site from the Upper Pleistocene – Hovk-1 Cave – looking at diachronic change in both natural and cultural processes which shaped the faunal assemblage. Results best fit a model in which the bones of most large mammals, mainly ungulates (wild goat, Capra aegagrus and red deer, Cervus elaphus) and cave bears (Ursus spelaeus) accumulated naturally through pitfalls, with minimal input from human or carnivore activity. This accumulation is characterized by a high frequency of complete ungulate and carnivore bones, a bear assemblage which is dominated by young-adults and a wild goat assemblage that includes juvenile and young-adult individuals. Our taphonomic reconstruction serves as a point of reference for comparative studies of palaeoenvironments and human subsistence patterns of Middle and Upper Palaeolithic sites in the Caucasus and broadens our perspective on hominid occupation and ecological adaptation in other high-altitude world regions.  相似文献   
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This paper discusses the historical use of music to produce more efficient, more committed, industrial workers. First emerging in academia early in the twentieth century, psychological interest in the industrial application of music had grown into a topic of popular interest and government investigation by the 1940s. Catalysed by the need for vast increases in production and the desire to cultivate ‘citizenship’ amongst industrial workers which the Second World War produced, consideration of how music could be employed as an affective soundtrack in factories—to raise employees' work rates, to increase their efficiency, to combat fatigue and boredom, to improve morale, to access and manipulate their emotions and loyalties—became a prominent area of psychological research. This paper examines that psychological research and its largest scale application in the BBC radio show Music While You Work, broadcast daily to millions of British factory workers from 1940 until 1967. The paper focuses particularly on conceptualizations of music's affective power and its utilization to exert ‘emotional control’ over spaces of work and the working self. This paper is centrally concerned with the practice of Music While You Work as a programme broadcasting specifically for factory spaces, and how this confronted the BBC's music policies for a national and domestic audience, impacting on the radical nature of the affective soundtrack to work which was produced.  相似文献   
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