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One Gravettian feminine representation – the schematic Venus of P?edmostí – is so different from all the others that it has always been regarded as unique. The engraving, which was closely examined for the purpose of comparison in this study, represents a woman composed of geometric shapes, including a triangular head with interior lattice-work, concentric ellipses for the breasts, belly and pelvis, a double ladder for the remaining arm, hatch marks, and a thigh made up of parallel vertical lines. This article presents the discovery and discusses the authenticity of a second, feminine anthropomorph engraved on a bone shaft fragment, which is labelled as coming from the same site and is highly similar to the one described at the end of the nineteenth century. The modern history of P?edmostí reveals that the site was used as a quarry for the extraction of loess and limestone, and that tons of mammoth bones were extracted to produce spodium. Remarkable objects that were found both during early archaeological excavations and the site’s commercial exploitation went towards private collections. The history of the piece under study traces it back through a succession of owners to the collection of René de Poilloüe de Saint-Périer (b.1877–d.1950) and Raymonde-Suzanne de Saint-Périer (b.1890–d.1978). The engraving is on the periosteal surface of a limb bone from a very large mammal, probably a proboscidian. Microscopic analysis of the bone surface and engravings identify the chronology of the grooves and their relations to the stages of the bone’s alteration and fracturing, starting with: 1) heavy weathering of the bone surface that produced longitudinal cracks, which probably led to its breakage, 2) engraving of the feminine representation, 3) intense mechanical and chemical attacks that smoothed all of the bone’s surfaces and wore down the engravings, 4) covering with a consolidation agent, and, most recently, 5) some abrasion, which resulted in the creation of a few straight lines. Since no evidence is found to suggest that the highly worn appearance of the engravings composing the feminine representation resulted from modifications that were meant to artificially age the periosteal surface of the bone, we conclude that the engraving can be plausibly attributed to the Gravettian and that further analyses are warranted.  相似文献   
94.
Many of the sediments analysed from Tel Dor (Israel) show structural alterations indicating that they were exposed to high temperatures. This observation is consistent with the abundant evidence for use of pyrotechnology from the earliest exposed Middle Bronze Age strata through the Roman period. Such structurally altered sediments may well represent one of the more widespread and durable records of pyrotechnology, and as such could be invaluable for reconstructing past human activities. The specific aims of this research are therefore to develop the means for identifying local sediments that were altered by different pyrotechnological activities and to elucidate the varying circumstances whereby sediments were exposed to high temperatures in a Late Bronze and Iron Age 1 section.  相似文献   
95.
While most studies from western countries emphasize rationality in electoral behavior, the present study proposes that rationality is also a driver of candidates’ behavior in a non‐Western context. The purpose of the present study is to map campaign content as well as campaign strategies of 214 candidates in the 2015 United Arab Emirates legislative elections. The qualitative analysis showed rational consideration drove the selection of both campaign strategies and public policy positions. Candidates decided to include patriotism and social and economic policy issues in their campaigns to attract votes. In addition, while candidates utilized social meda in their campaigns hoping to maximize their voter outreach, doing so was not necessarily decisive in garnering more votes. Thus, juxtaposed with social meda channels like Twitter, Facebook, Instagram, YouTube, SnapChat, and GooglePlus, traditional campaigning strategies remained very potent.  相似文献   
96.
While traditional Saudi Arabian courtship is rigidly structured according to a set of Islamic codes of conduct, over the past decade, Saudis have increasingly turned to unconventional means of finding and courting a potential spouse: matrimonial Web sites. This research explores the debate in the literature on computer meditated communication regarding whether online settings provide rich information about other users, as they show that online interactions can provide more information about the opposite sex for users who belong to gender‐segregated societies than they can get through their offline lives. The article will shed some light on the interplay between young generations and their obsessions with the world of Internet dating and the societal norms and social conducts with which they are comfortable while living in Saudi Arabia. The article may contribute to the online dating literature by showing the similarities and differences between conservative, Islamic Saudi users and Western users when using Web sites to search for a potential mate. The research shows the power of both social and religious norms in affecting these users’ behaviors and decisions when using matrimonial Web sites.  相似文献   
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Gulf Cooperation Council (GCC) states have been engaging in diversification efforts, yet the types of efforts suggest that the primary interest is regime security. Regional foreign policy is complex; hence we propose a multi‐lens approach to analyze overlapping and complementary political, economic, and social forces. The international political economy of hydrocarbons demonstrates the similarities among GCC states, regional dynamics illustrate interstate relations and similar patterns, while economic diversification suggests individual state trajectories and comparative and competitive patterns. By outlining the contemporary context for GCC states, we argue that low oil prices, regional dependence on hydrocarbons, and trends in economic diversification efforts signal GCC states' preference to reinforce their rentier systems with alternative state revenue streams. GCC states' diversification into new markets and sectors and use of state‐owned enterprises in microcompetitions indicate a new search for alternative revenue streams and prestige, which in turn are used to assure the perpetuation of regime security. This finding sets trajectories and implications for the region, specifically economic stagnation and supplementary diversification processes.  相似文献   
98.
Re‐analysis of the Hal Tarxien prehistoric ship graffiti, the incised figure on a pottery sherd, from the Neolithic site of Grapceva cave on a Croatian island, known as the ‘Hvar boat’, and the Villanovian‐Etruscan bronze razor from Bologna allow the last two to be reinterpreted as animals rather than ships, and the first to be dated to the Bronze Age Cemetery phase of the site. These findings require the earliest ship graffiti in the western Mediterranean to be reconsidered.  相似文献   
99.
Representing one of the most stable regimes in the Middle East, Jordan has been undergoing a process of political liberalization since 1989. Due to the so‐called East Bank‐West Bank cleavage that followed by the influx of Palestinian migrants to Jordan, the country has also come to epitomize a divided society. Within this context, this paper aims to analyze the ongoing prospects for democratization in Jordan through an examination of four persistent debates shaping its electoral pluralism: those over social/identity division, electoral law as a regime‐survival mechanism, the role of the Ikhwan and the IAF's electoral boycotts, and electoral apathy. Finally, the impact of the Arab upheavals/revolts on restructuring the process of political reform — as well as opposition in the kingdom in the post‐2011 era — will be explored with reference to the changing dynamics of Islamist opposition.  相似文献   
100.
ABSTRACT

The term Concotto refers to fragments or patches of hard heated clay that derive from living surfaces, walls, and ovens. Concotto fragments are found throughout the Italian peninsula and date from the Neolithic to the Iron Age. Current studies express contradictory opinions about whether or not the Concottos on living surfaces represent intentionally constructed surfaces or the secondary products of the contact between hot embers and sediments. This study uses micromorphological analysis to investigate the function and composition of Concotto surfaces from several domestic structures at the Early Bronze Age village of Afragola in southern Italy. Afragola is an exceptionally preserved agricultural village that was covered by almost 1?m of volcanic ash during the Vesuvius eruption in 3945?±?10 cal. BP. The Concottos at Afragola are hard, red surfaces that are typically associated with burned materials. Micromorphological analysis reveals that the Concottos were intentionally made by laying down patches of clay and then heating them to create a hard, flat surface. This study explores the potential uses of the Concotto as cooking surfaces during the Early Bronze Age of southern Italy.  相似文献   
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