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941.
942.
This article, accompanied by colour photos, records the author's recent archaeological expedition in the Taklamakan Desert. His advance northwards along the now mostly sand-covered beds of the Keriya River proved to be a march backward through time, from the Iron Age city of Jumbulakum to the early Bronze Age necropolis of Ayala Mazar. The artifacts he found are contemporary with, and similar to Chinese discoveries at Xiaohe. This proves that Xiaohe was not an isolated case and provides evidence for a whole culture based on some sort of fertility cult. The remains also suggest that some, at least, of the peoples concerned had Indo-European affiliations.  相似文献   
943.
Abstract

The recent revival of interest in the state in post-colonial societies is, in large part, a consequence of the decline of dependency theory as a general tool for the analysis of society and economy in the “third world” and a move towards an approach based upon the concepts of mode of production and social formation. The focus of analysis has consequently moved from global structures of capital circulation to class struggle within specific peripheral social formations. This paper is not the place to follow the complex debate which has surrounded the decline of dependency theory but the following quote by Leys puts succinctly the major thrust of the critics:  相似文献   
944.
Abstract

Recent trends in “China scholarship” include two dominant sets of goals and foci in examining China's socialist revolution. Exponents of the more traditional view, represented here by Lucian Pye's Mao Tse-tung, seek to explain it away as a pathological deviation from “normality” in social development. The extremism of Pye's book makes it almost a caricature of the worst in the first trend. By the same token this extremism makes the prejudices and assumptions on which this trend is based easier to perceive than would be the case with other more subtle works. The less traditional and less frequently published view, represented here by Nee and Peck's China's Uninterrupted Revolution attempts to comprehend the Chinese Revolution, historically and philosophically, as a meaningful process directed at increasing human liberation.  相似文献   
945.
In the economic literature concerning the money and capital markets of less developed countries, one half‐truth has persisted, namely that L.D.C. governments face a long and difficult task if they attempt to create bill markets. This paper presents a startling bit of counterevidence from Colombian experience, where a functioning government bill market arose almost before the government was aware that it was issuing bills. The implication is clear: it is only difficult to establish bill markets when the effort consists of the attempted creation of an artificial demand for bills at unrealistic interest yields. Finally, it is argued that L.D.C. governments may not have been foolish in so long ignoring the virtues of functioning bill markets.  相似文献   
946.
NATO remains the United States’ principal instrument for shaping the security environment in Europe. It acts as a long‐run hedge against a possible resurrected Russian threat to the continent and to dampen the prospects for the renationalization of military and security policies in Europe. The United States faces formidable challenges to ensure the viability of NATO after the Cold War. Washington must be prepared to engage in a grand balancing act on several fronts to perpetuate the Alliance. It must support NATO enlargement to move the Alliance's geopolitical center eastward, but not to territory that would practically indefensible in the event of a resurgent Russia. Out‐of‐area operations will preoccupy Alliance attention in the near‐future, but too great an appetite for undertaking peacekeeping missions might over time substantially erode the Alliance's ability to deter or withstand the political and military pressure from a resurgent Russia or major power or coalition on the outlying areas of the Eurasian landmass.  相似文献   
947.
948.
The effects of political news on the mass audience are usually difficult to establish empirically. Recent models of mass communication effects have held that political knowledge is a better indicator of media reception than traditional measures of exposure. This claim is tested in two studies of attitudes toward Democratic and Republican leaders during the 1996 U.S. presidential primary campaigns. The impact of messages from three types of political talk radio (PTR) is examined: Rush Limbaugh, other conservative hosts, and liberal/moderate hosts. Political knowledge and exposure to talk radio are found to be equally good predictors of attitudes toward political leaders when studied separately. However, when tested against one another, exposure is the more effective measure. Agreement between Rush Limbaugh's messages and his audience's attitudes toward political figures is consistent and strong. Biased processing of PTR content by audience members with partisan predispositions contrary to those of the host is also examined.  相似文献   
949.
The emerging field of risk communication has yet to thoroughly grapple with how the mass media report risk. Through a content analysis of five newspapers noted for their science reporting, newspaper coverage of four environmental hazards is compared to media coverage of more traditional risky events. In general, these slow‐to‐develop stories are reported in much the same way as more traditional disaster stories. News accounts emphasized an event orientation, framed risks in terms of human activity rather than social and political contexts, described risk in terms of harms and benefits, and relied on traditional sources. The authors then explore how this version of mass‐mediated risk might change current definitions of risk communication and how a mediated construction of risk may influence public perception of the political choices these issues raise.  相似文献   
950.
An increasing number of studies in political communication focus on the “sentiment” or “tone” of news content, political speeches, or advertisements. This growing interest in measuring sentiment coincides with a dramatic increase in the volume of digitized information. Computer automation has a great deal of potential in this new media environment. The objective here is to outline and validate a new automated measurement instrument for sentiment analysis in political texts. Our instrument uses a dictionary-based approach consisting of a simple word count of the frequency of keywords in a text from a predefined dictionary. The design of the freely available Lexicoder Sentiment Dictionary (LSD) is discussed in detail here. The dictionary is tested against a body of human-coded news content, and the resulting codes are also compared to results from nine existing content-analytic dictionaries. Analyses suggest that the LSD produces results that are more systematically related to human coding than are results based on the other available dictionaries. The LSD is thus a useful starting point for a revived discussion about dictionary construction and validation in sentiment analysis for political communication.  相似文献   
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