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Adelina U. Kutterer Stefanie Doppler Margarethe Uerpmann Hans‐Peter Uerpmann 《Arabian Archaeology and Epigraphy》2012,23(2):125-144
Small fragments of cremated human bone, clearly representing numerous individuals, were found in a stratified Neolithic context in a small cave at Jebel Faya in the Central Region of the Emirate of Sharjah, United Arab Emirates. With radiocarbon dates between 6500 and 5800 cal BC, they are among the earliest well‐documented cases of cremations in south‐west Asia. Taxonomic identification of the small burned bone fragments is based on morphological and histological analysis. The deposits are to date the oldest human remains found in south‐east Arabia and represent a phase during the Middle Neolithic for which no other types of burials have yet been documented. 相似文献
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Hans J. G. Hassell 《Congress & the Presidency》2013,40(1):107-127
Using polling data from 1982 to 2009, I develop a model of public opinion toward the Speaker of the House. I show that, in addition to economic and institutional factors, the speaker's ideology and events associated with the speaker's responsibilities in office affect the public's opinion toward this congressional leader. I also examine the partisan differences in the formation of public opinions about the speaker. I find that minority party partisans are more likely to have negative evaluations of the speaker when the speaker has more ideologically extreme views which lead to higher levels of polarization. In addition, members of different parties weigh economic and institutional factors differently in their evaluations of the speaker. 相似文献
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Among the avowed social policies of the Soviet Union are modernization and industrialization, which may be combined under the label of Sovietization, and the spread of Russian language and culture within the USSR, which may be termed Russianization. But there is also a third process at work in which non-Russians lose their ethnic identity in favor of identification with Russian culture. This process, which may be called "Russification," can be measured by the number of non-Russians who declare Russian to be their first language in the census. The authors use correlation analysis and principal components analysis to identify the factors that promote or hinder the Russification process. 相似文献
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Does technology shape music? Aesthetics of assembly at the beginning of the 20th century. This article deals with the relationship between assembly in production technology and similar processes in musical composition. Can composers like Eric Satie, Igor Strawinsky or George Antheil, who used assembly methods in some of their compositions, be called assemblers? The authors point out that all three composers used assembly methods in different ways and with different purposes. Applying a theoretical approach inspired by media studies they come to the conclusion that the conditions under which musical works using assembly methods are shaped do not originate in technology but in the aesthetic convictions of the composer. Apart from assembly methods there are many other compositional principles the composer relies on. Technology may inspire music but does not determine the musical outcome. 相似文献
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Wombling is a method for discovering boundaries in a collection of continuous variables observed at the same geographic localities. We extend this method to categorical data. A categorical wombling statistic Ci, which identifies areas of rapid change, is defined for every pair i = 1,…, n of adjacent localities, and is equal to the average number of category mismatches at i. We use both simulation and theory to consider the order statistics of Ci under null hypotheses of randomness, and of spatial autocorrelation for each variable, but independence between variables. Graph-theoretical statistics derived from Ci investigate whether areas of rapid change resemble boundaries. Computer simulation is used to study the distributions of these under the two null hypotheses. The methods are applied to linguistic data in three European areas. Other potential applications exist in biology, linguistics, anthropology, and other social sciences. 相似文献