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Communal buildings have been reported from a number of early Neolithic sites from the Levant and Anatolia, but none were known from the central Zagros. Here we report on the recent excavations at Asiab, Kermanshah province, Iran, and argue that the principal feature found during Robert Braidwood’s excavation at the site in 1960 should be interpreted as an example of a communal building. We discuss the results of the previous and recent excavations, highlight the key features of this building, and the implications for our understanding of the early Neolithic in the ‘eastern wing’ of the Fertile Crescent.  相似文献   
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The infrared radiofluorescence (IR-RF) dating technique was applied to eight fluvial samples that were collected from two sediment cores at the Heidelberg Basin located near Viernheim and Ludwigshafen in southwest Germany. Based on the IR-RF derived ages of the samples it was possible to establish a chronological framework for the Mid-Pleistocene fluvial deposits of the Heidelberg Basin. The results allow us to distinguish between four main periods of aggradation. The lowermost sample taken from 100 m core depth lead to an IR-RF age of 643 ± 28 ka pointing to a Cromerian period of aggradation (OIS 17–16). For the Elsterian it is now possible to distinguish between two aggradation periods, one occurring during the Lower Elsterian period (OIS 15) and a second during the Upper Elsterian period (OIS 12–11). For the so called Upper interlayer (or “Oberer Zwischenhorizont” — a layer of organic-rich and finer-grained deposits), the IR-RF results point to a deposition age of around 300 ka, with samples taken directly on top and out of this layer yielding IR-RF ages of 288 ± 19 ka and 302 ± 19 ka, respectively. Hence, the measured IR-RF ages clearly point to a deposition during the Lower Saalian period (OIS 9–8) whereas earlier studies assumed a Cromerian age for the sediments of the Upper Interlayer based on pollen records and also mollusc fauna. The new IR-RF dataset indicates that significant hiatuses are present within the fluvial sediment successions. In particular the Eemian and Upper Saalian deposits are missing in this part of the northern Upper Rhine Graben, as the 300 ka deposits are directly overlain by Weichselian fluvial sediments. It is obvious that time periods of increased fluvial aggradation were interrupted by time periods of almost no aggradation or erosion which should have been mainly triggered by phases of increased and decreased subsidence of the Heidelberg Basin.  相似文献   
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Analysing gender roles as a social organisation element of a community is critical for understanding actors’ rationales and agency with regard to allocation and use of resources. This article discusses gender relations and how they determine development outcomes, based on a highland-lowland case-study of participants of Farmer Field Schools in Kakamega Central Sub-County (highland) and Mbeere South Sub-County (lowland). The gender relations at stake include the gendered division of labour, gender roles and intra-household power relations as expressed in access and control of resources and benefits and their implications for agricultural development. The study used mixed methods, the Harvard Analytical Framework of gender roles and draws on the Neo-Marxist position on exploitation, categorisation and institutionalisation of power relations, empowerment and the critical moments framework to discuss the results. Results in both Sub-Counties show that patriarchy prevails, determining institutional design, access and control of resources and benefits. Social positions shape capabilities and strategies of actors in decision-making and use of resources to justify gender-specific institutional arrangements. In Kakamega, men get the lion share of incomes from contracted sugarcane farming despite overburdening workloads on women, while in Mbeere, both men and women derive incomes from Khat (Catha Edulis) enterprises. However, women are expected to spend their earnings on household expenditures, which were hitherto responsibilities of men, thereby contributing to the feminisation of responsibilities. Development policies and interventions thus need to be based on an understanding of men and women’s differential access and control over resources and the institutions underpinning men and women’s bargaining power in order to adopt more effective measures to reduce gender inequalities.  相似文献   
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This paper asks what makes the periphery or the frontier a prime locus of the “inclusionary exclusion” that is, according to Giorgio Agamben, so constitutive of the state of exception. By applying Agamben’s analytics to the Ogaden – a frontier province of the Ethiopian state – we propose an interpretation of the political history of the Ethiopian Ogaden as a recurrent government by exception that spans the Imperial rule (c. 1890–1974), the socialist dictatorship of the Derg (1974–1991), and the current revolutionary democratic regime led by the Ethiopian Peoples’ Revolutionary Democratic Front (EPRDF) (1991–today). Drawing attention to the historical continuities in the exercise of (Ethiopian) state sovereignty in its (Somali) frontier, we offer a genealogy of the violent incorporation of the Ogaden into the Ethiopian body politic. We identify recurring practices of sovereign power by successive Ethiopian regimes that are constitutive of the state of exception, namely a conflation between law and lawlessness, the politics of bare life and an encampment strategy. By doing so, this paper insists on the constitutive importance of land appropriation – Carl Schmitt’s Landnahme – in performances of sovereignty and territorialization at the margins of the postcolonial state.  相似文献   
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