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81.
This article addresses the use of high-density topographic mapping and geomagnetic fieldwork as part of an ongoing research program focused on evaluating the role of monumental architecture in the construction and maintenance of differing scales of community during Middle (ca. 50 cal B.C.–cal A.D. 400) and Late (ca. cal A.D. 400–1000) Woodland periods in the Lower Illinois River Valley. At the 2013 Center for American Archeology and Arizona State University field school, a 2.46-ha area at the Kamp Mound Group (11C12) containing Mounds 1, 6, 7, 8, and 9 was surveyed using magnetic fluxgate gradiometry and mapped using a high-density robotic total station. Our survey results demonstrate that highly disturbed mounds have significant interpretable structure that can be used as primary data to better understand spatial attributes related to evaluating site organization, distribution of activity areas in nonmounded space, and internal mound structure and composition.  相似文献   
82.
The Baumer construct defines the Early and Middle Woodland periods in the lower Ohio Valley in the confluence region of the Ohio, Tennessee, and Cumberland Rivers. Originally defined by University of Chicago investigations in the 1930s, Baumer remains a poorly understood cultural unit. This paper reports the botanical and environmental data from Baumer features excavated in recent work at Kincaid Mounds. These data demonstrate a stable plant food regime highlighted by a major emphasis on nut harvests as well as the cultivation of Eastern Complex seed crops. The Kincaid data show that Baumer and related Crab Orchard groups inhabiting large stream floodplains are more strongly committed to horticulture than their relatives living in small interior stream drainages in southern Illinois. Maize was also recovered but it is clearly of Mississippian origin.  相似文献   
83.
Öznur Yardımcı 《对极》2020,52(5):1519-1538
This paper contributes to the accounts of territorial stigmatisation by examining the state role in it in the case of Turkey, a country that suffers from growing state power. The existing debates are mainly restricted to its function as an economic strategy paving the way for capital accumulation through devaluing working-class people and places. Drawing on textual analysis of political speeches, local newsletters and mainstream national newspapers and fieldwork material that include interviews and observations in Dikmen Valley where some squatter communities mobilised against the state-imposed urban transformation project, I demonstrate that state conceptualisation of “problem people” targets the “insurgent” rather than the “unprofitable” groups. Stigma in urban settings functions in inciting the desire to meet the patterns deemed appropriate by the state, rather than the market. Moving from that, I argue that stigma is used as a state-led political strategy, which is integral to the growing authoritarianism in Turkey.  相似文献   
84.
Coal seam gas and other unconventional gas industries have often struggled to develop a social licence to operate in surrounding communities, frequently resulting in the emergence of broad opposition coalitions and legal challenges. In this article, the authors explore the relational aspects of coal seam gas's space‐based setting with reference to Keith Halfacree's three‐fold model of rural space. Applying this model to coal seam gas development in New South Wales' Hunter Valley, we argue that it is only by understanding the so‐called total space that efforts can be undertaken to promote the more inclusive stakeholder collaboration, which is a prerequisite for achieving shared value for industry and society.  相似文献   
85.
86.
This paper describes the results of a 3‐year project carried out in the Jordan Valley, Israel, in which the influence of specific local environmental conditions, such as scavenging, weathering and scattering of carcasses, were related to the rate of their bone survival. During the 3 year period, the taphonomy of 16 whole animal carcasses, deposited in a nature reserve and agricultural cultivated area were compared. The exact age, date of death and weight of all animals was known. Results of animal scavenging activities on the carcasses, such as disappearance of bones and damage, such as tooth marks, breakage, gnawing to the leftover bones, were recorded at the end of the initial, intensive scavenging period (Phase I), and at later dates. Bone scattering maps were drawn at the end of Phase I and 2.5 and 3 years later. Weathering of surviving bones at the sites is described. Results show that in the Jordan Valley Nature Reserve, scavenging is the most important taphonomic agent causing total disappearance of all bones of young dairy calves, and reducing amount of bones remaining of more mature animals to a minimum. These small number of leftover bones, after only 2–3 years are the only candidates for eventual burial and fossilization. The loss of most of the bones through scavenging in the nature reserve might cause serious bias to conclusions about subsistence behaviour of prehistoric man. This is a taphonomic actualistic analogue to eventual conditions in prehistoric times. Copyright © 2000 John Wiley & Sons, Ltd.  相似文献   
87.
硅谷文化的中心思想,是一种"凡事都有可能"的态度,硅谷的全部文化归纳为两个字:变化.具体内容包括:创新是美国硅谷的首要战略;平等宽松的理念是硅谷文化的重要组成部分;鼓励冒险、宽容失败的硅谷文化激发了员工勇于探索的创新热情;竞争、开放的环境是硅谷成功的重要因素;相互作用、相互影响的经济生态系统是硅谷企业成功奥秘之所在.硅谷的发展模式虽然不能完全复制,但可以借鉴.  相似文献   
88.
社会经济需求与美国教育的发展   总被引:1,自引:0,他引:1  
顾宁 《史学月刊》2003,(11):75-81
教育是使美国保持强国地位的关键因素之一。美国教育是建立在对欧洲教育本土化基础之上的,起点比较高。在社会和工业发展的不同阶段,美国根据社会经济发展的需要办教育,扩大教育对象,合理利用人力资源,强调研究和开发,注意培养人的应变能力,用教育推动现代化的持续发展。  相似文献   
89.
Following the rapid demise of local coalmining in the 1950s and early 1960s, the former coal towns of the Cessnock area have survived in their newfound dormitory role, with cheap serviced housing acting as a major constraint on out–migration and an incentive for in–migration for low–income householders, mainly engaged in external commuting or outside the workforce. Behavioural responses to widening local job deficits in the early 1960s were reported in this journal (Holmes, 1965). From household surveys and other sources, Holmes examined the interplay between individual, household and locality variables and presented a spectrum of projected future outcomes for localities, according to accessibility, size and service provision, either attached to the Newcastle–Maitland labour market as low–income outer suburbs or experiencing varying rates of decline while providing low–cost welfare housing. While these broad trends have continued over the last 35 years, significant variants, not predictable in 1965 have emerged, notably: the increased residential attractiveness of some small localities; the strengthening of welfare migration, notably from Sydney; the increase in non–workforce households; and, some evidence of emerging socio–economic polarisation in larger towns. In these respects, Cessnock localities can be viewed as a microcosm of wider trends in Australian society, trends which are most fully revealed in disadvantaged metropolitan peripheral localities.  相似文献   
90.
Cave Art is a fragile testimony of past human societies and the development of modern behaviours. In limestone caves, moonmilk commonly endanger the artworks. It is a calcite deposit with a large variability of chemical composition and morphological structures and it hosts numerous microbial communities. The possibility to characterize this deposit in the field would aid in a better understanding of cave behaviour and allow the setting up of proper conservation measures. The present study analyses the variability of a moonmilk strip of metric size in Leye Cave in the Vézère Valley (Dordogne, France). The cave was not ornate and was selected as a laboratory cave in which in‐situ observations and micro‐sampling could be carried out, before they were performed in cavities hosting parietal artworks. Scanning electron microscope (SEM) observations of 24 samples allowed, for the first time, an investigation of the variability of moonmilk deposits over the same wall of a few metres dimension. The observations highlighted the low variability of the moonmilk at the microscopic scale when regarding the chemical composition and morphological structures, despite significant macroscopic diversity, thus providing insights into how to optimize the sampling strategy of moonmilk in ornate caves.  相似文献   
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