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A method is described for the preparation of vertebral body and rib sections of archaeological context, for scanning electron microscopy (SEM). The specimens included in the present paper are macroscopically normal and are male and female in juvenile and adult age brackets. The changing directionality of trabeculae and the changing ratio of trabecular bone to cancellous space are noted in relation to the age at death.  相似文献   
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Kruger Incorporated purchased the aging pulp and paper mill in Corner Brook in 1984, armed with a federal-provincial modernization agreement and a pattern-breaking contract with the mill unions. It is argued that changes made in the decade since then correspond most closely with a form of lean production. Six elements of lean production are found at Corner Brook: tighter coordination of production and automation; a continued concentration on core activities; the farming out of ancillary activities; shrinking and segmentation of the workforce; environmental compliance, increasing technical efficiency; and the co-opting of the workforce into the mission of the firm.  相似文献   
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On 3 March 2016, Ahmad al‐Faqi al‐Mahdi sat in a courtroom at the International Criminal Court (ICC) and became the first person to be prosecuted for the destruction of cultural sites as a war crime. In this article, the author argues that it is no coincidence that the first case the ICC has brought to justice involves a UNESCO World Heritage site. She charts the history of the relationship between Mali and UNESCO and the history of Islam in Mali. Through taking a historical perspective, current events can be seen as part of an ongoing ‘conversation’ about the future of the country. The ICC trial also has wider ramifications for the anthropological study of material culture and cultural heritage as it resists a plural understanding of people’s entanglement with sites and objects and demands instead a return to certainty.  相似文献   
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Several major cereal groups have been identified as staples used by the pre-urban, urban and post-urban phase populations of the Indus Civilisation (3200–1500 BCE): wheat, barley, a range of small hulled millets and also rice, though their proportional exploitation is variable across space and over time. Traditional quantification methods examine the frequency, intensity and proportionality of the use of these crops and help ascertain the ‘relative importance’ of these cereals for Indus populations. However, this notion of ‘importance’ is abstracted from the daily lives of the people using these crops and may be biased by the differential production (as well as archaeological survival) of individual cereals. This paper outlines an alternative approach to quantifying Indus cereals by investigating proportions of calories. Cereals are predominantly composed of carbohydrates and therefore provided much of the daily caloric intake among many late Holocene farming populations. The four major cereal groups cultivated by Indus farmers, however, vary greatly in terms of calories per grain, and this has an impact on their proportional input to past diets. This paper demonstrates that, when converted to proportions of calories, the perceived ‘importance’ of cereals from five Indus sites changes dramatically, reducing the role of the previously dominant small hulled millet species and elevating the role of Triticoid grains. Although other factors will also have affected how a farmer perceived the role and importance of a crop, including its ecological tolerances, investments required to grow it, and the crop’s role in the economy, this papers suggests that some consideration of what cereals meant in terms of daily lives is needed alongside the more abstracted quantification methods that have traditionally been applied.  相似文献   
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