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H. Christoph Steinhardt 《亚洲研究评论》2015,39(1):119-137
AbstractIn recent years, popular protest in China has emerged from a state of near-invisibility. Drawing on a diachronic analysis of news media coverage, this paper traces how a number of major protest events gradually entered the Chinese media’s spotlight and came to be portrayed in an increasingly protester-sympathising fashion over the course of the Hu-Wen administration. It argues that these changes were triggered by structural transformations of the Chinese public sphere, but underlines that deliberate policy choices by the political leadership served as a crucial agent of change. Facing proliferating unrest and an increasingly unimpeded flow of information, the central authorities have gradually shifted propaganda policy from a suppressive to a more proactive approach. They have thereby created critical opportunities for Internet users and investigative journalists to push the envelope further towards protester-sympathising accounts. The development is significant as there are good reasons to surmise that increased media coverage has exacerbated the dynamics of popular contention. Theoretically, it deserves to be noted that non-inevitable choices by an authoritarian leadership have led to an outcome in which media coverage of citizens who challenge the state on the streets has become substantially more frequent and positive than before. 相似文献
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Daniela Bleichmar 《Colonial Latin American Review》2015,24(2):236-266
This article examines the role of images as evidence and sources of knowledge in the early modern Hispanic world, arguing for the continued importance of visual epistemology as a technique for producing and circulating knowledge from the sixteenth through the eighteenth centuries. Visual materials played a central role in the production of knowledge, scientific and imperial, and served as key instruments for addressing the considerable challenges of distance and place posed by the geographical expanse of the empire. Historiographically, the article highlights the active generation of scientific knowledge in the Hispanic world and connects it to imperial and administrative practices; it highlights trans-regional channels of circulation, demonstrating the connected histories of the viceroyalties and peninsula and the multidirectional trajectories in which information and knowledge moved; and it points out deep connections between earlier and later colonial periods. Methodologically, the essay explores the potential of images as historical sources, suggesting that the high status of images in the early modern Hispanic world led to the creation of an enormous pictorial archive that deserves the same level of scholarly attention and rigor that has been lavished on the textual archive. 相似文献
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Tamer Topal Burcu Ertaş Deniz Neriman Şahin Güçhan 《International Journal of Architectural Heritage》2015,9(3):244-264
Mount Nemrut is a 2,206 m high mountain located in Adiyaman, Turkey. A number of monumental statues, a 50-m high tumulus, and a lion horoscope were constructed at the top of the mountain by King Antiochos I (69–36 bc) of the Commagene Kingdom. The site was included in the UNESCO World Heritage List in 1987 due to its unique character. However, the limestone statues located on both the east and the west terraces of the site are getting deteriorated. This study investigates the weathering of the limestone at Mount Nemrut based on field and laboratory studies. It is found that the dissolution occurs along microcracks developed in the limestone during geological time. It is more pronounced in the east terrace where freezing-thawing cycles are more than the west terrace. Furthermore, dissolution is more effective for the faces of the statues exposed to direct atmospheric contact. Due to harsh atmospheric conditions with dominant wetting-drying and freezing-thawing processes at the site, it is recommended that direct rain and snow contact with the statues should be minimized. 相似文献
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Mari H. Clarke 《Reviews in Anthropology》2015,44(4):202-224
Human-induced global threats are compelling many anthropologists to rethink roles, methods, and paradigms and engage in public debate and action on energy policies, extraction processes, commodity chains, and consumption. Laura Nader's Energy Reader embodies her decades-long engagement as a catalyst for public debate on U.S. energy issues. Tanja Winther's Impact of Electricity exemplifies ethnography informing development practice. Strauss and colleagues’ Cultures of Energy reflects diverse approaches seeking to build cultural understandings to inform energy choices. There remains a need for collaboration with anthropologists embedded in energy-related agencies—positioned where they can leverage anthropological knowledge to push policy envelopes. 相似文献
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N. Mercier H. Valladas L. Froget J.-L. Joron J.-L. Reyss S. Weiner P. Goldberg L. Meignen O. Bar-Yosef A. Belfer-Cohen M. Chech S.L. Kuhn M.C. Stiner A.-M. Tillier B. Arensburg B. Vandermeersch 《Journal of archaeological science》2007
The thermoluminescence dating method was applied to 77 heated flints from the Mousterian layers of Hayonim Cave in order to provide a precise TL-based chronology for this important Levantine sequence. A detailed dosimetric study was performed by using 76 dosimeter capsules and revealed strong spatial dose-rate variations. In parallel, Fourier transform infrared spectrometry enabled the identification of various mineral assemblages in the sediments of the cave and to localize the boundaries of these assemblages. By comparing these two data sets, it is shown that low dose-rate values (∼500 μGy/a) are systematically recorded in areas where the calcite-dahllite (CD) assemblage is preserved, whereas higher values (up to 1300 μGy/a) are associated with the leucophosphite, montgomeryite, variscite and siliceous aggregates (LMVS) assemblage. The dosimetric and mineralogical information was combined in order to assess, where possible, the dose-rate experienced by each flint during its burial. Some of the flint samples analyzed were too close to mineral assemblage boundaries and were therefore discarded. This rigorous selection led to TL ages ranging from 230 to 140 ka for the lower part of the Mousterian sequence (layers F and Lower E), which contains lithic industries characterized by blade production using the laminar method. 相似文献