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21.
This article examines the effect of C.S. Lewis's Irish background on his work. It attempts to contradict the assumption that this Belfast-born writer should be included in the English and not the Irish canon. It emphasises that Lewis saw himself as Irish, was seen by others as Irish, and that his Irish background, contrary to what some have written, was important to him throughout his lifetime. It goes on to demonstrate the ways in which his work was influenced by his youth in Ireland and by the Irish mythology that he loved. Furthermore, this article maintains that, as a child of pre-partition Ireland with roots throughout the island, Lewis was influenced by the country as a whole, not just his native Ulster. Finally, it attempts to understand why Lewis, a proud Irishman, did not do more to promote himself as an Irish writer.  相似文献   
22.
<正>2007年以前关于抗美援朝战争史(或朝鲜战争史)以及抗美援朝运动研究情况的综述已有几篇①。本文仅对2007年至2010年6月有关抗美援朝的研究成果简略综述。一、研究概况2007年以来出版的有关抗美援朝战争研究的专著约有三十多部,再版书十余部,发表的相关论文上  相似文献   
23.
This study addresses buff-firing clay sources in dynamic alluvial settings along Arizona’s Gila River in the U.S. Southwest. We establish clay resource distribution relative to the geomorphic histories of the Lower and Middle Gila River based on 38 clay samples and ethnographic data from two US Bureau of Reclamation (BOR) projects. Buff-firing clayey alluvium, deposited in the Gila River floodplain 800 to 1,500 or more years ago, was a surficial ceramic raw material source for prehistoric Hohokam and lowland Patayan potters. This geomorphic unit was later removed in some places and buried by up to 3-4 m of sediment in others, reducing the availability of buff-firing clays in the Hohokam Classic period and requiring historic Pee Posh and Akimel O’odham potters to dig pits to access it. Sources were further destroyed in catastrophic floods in the late 19th and early 20th century, affecting ceramic manufacture patterns and ultimately contributing to the decline of pottery production by the O’odham living in the Gila River Valley. Our results contribute to regional ceramic ecology and should also be of interest to others investigating alluvial clay use in general or buff-firing alluvial clays in particular. The study also illustrates the value of combining geomorphic and ethnographic data to examine major changes in resource distribution and use.  相似文献   
24.
D. BROSETA  N. TONNET  V. SHAH 《Geofluids》2012,12(4):280-294
The various modes of acid gas storage in aquifers, namely structural, residual, and local capillary trapping, are effective only if the rock remains water‐wet. This paper reports an evaluation, by means of the captive‐bubble method, of the water‐wet character in presence of dense acid gases (CO2, H2S) of typical rock‐forming minerals such as mica, quartz, calcite, and of a carbonate‐rich rock sampled from the caprock of a CO2 storage reservoir in the South‐West of France. The method, which is improved from that previously implemented with similar systems by Chiquet et al. (Geofluids 2007; 7 : 112), allows the advancing and receding contact angles, as well as the adhesion behavior of the acid gas on the mineral substrate, to be evaluated over a large range of temperatures (up to 140°C), pressures (up to 150 bar), and brine salinities (up to NaCl saturation) representative of various geological storage conditions. The water‐receding (or gas‐advancing) angle that controls structural and local capillary trapping is observed to be not significantly altered in the presence of dense CO2 or H2S. In contrast, some alteration of the water‐advancing (or gas‐receding) angle involved in residual trapping is observed, along with acid gas adhesion, particularly on mica. A spectacular wettability reversal is even observed with mica and liquid H2S. These results complement other recent observations on similar systems and present analogies with the wetting behavior of crude oil/brine/mineral systems, which has been thoroughly studied over the past decades. An insight is given into the interfacial forces that govern wettability in acid gas‐bearing aquifers, and the consequences for acid gas geological storage are discussed along with open questions for future work.  相似文献   
25.
自1965年以来迁入美国的外来移民日渐增多,并在20世纪末期达到了历史高潮。在入境移民中,整体学历结构呈两极化趋势:即接受1-11年教育的移民和在大学学习一年以上的移民比例相对较高,而高中毕业的移民数量较少。这种状况源于美国移民政策中强调移民家庭团聚条款,同时也因为美国在20世纪后半期吸纳了大量难民,赦免了数百万低学历的非法移民。在各民族群体中,墨西哥和拉丁美洲移民的学历整体较低,亚洲和欧洲移民的学历较高。另一方面,高学历移民呈逐渐提高的趋势,特别是在90年代更加明显,这主要归因于美国政府加大引进外国优秀人才的政策。大量优秀人才从中国等发展中国家的流失值得重视。  相似文献   
26.
In 1912, Daniel Alexander Payne Murray published a prospectus for his “Historical and Biographical Encyclopedia of the Colored Race throughout the World.” He promised to publish what literary historian Henry Louis Gates Jr., would describe as the “Grail” for black scholars. As Murray planned his encyclopedia in the first decade of the twentieth century, persons of African descent in the United States were killed and assaulted because of their race, and racial identification was as critical an issue as it was also ambiguous. Moreover, despite its ambiguity, or perhaps, because of it, race, in 1912 and since the Naturalization Act of 1790, had everything to do with American citizenship. In Murray’s time, whether a person was identified on the one hand as “white” or “octoroon” versus an identity as “black,” “Negro,” “mulatto,” or “quadroon” influenced whether or not that person could exercise his rights as an American citizen (with her rights barely entering the question). However, race, as Murray understood with its skin color codes shading the meaning of American citizenship, was much more a social construction than it was biological evidence of a person’s hereditary origins. Formulating a strategy in support of black American citizenship, Murray developed a global interpretation of the black American experience from a pragmatically ambiguous cultural practice to compose an identity for himself, his people, and his proposed encyclopedia.  相似文献   
27.
Abstract

This article examines how Finnish artists depicted the Sámi people in their paintings from the beginning of the nineteenth century to the Second World War. In the first paintings that represented the Sámi, the attitude was very romantic and artists were not interested in knowing the Sámi culture or even in encountering the Sámi people. In the nineteenth century, nationalism required building an image of the Finns, thus most Finnish artists were not interested in the Sámi. The French philosopher Hippolyte Taine's writings influenced the young artist Juho Kyyhkynen, who started to depict the Sámi culture. In the 1920s and 1930s, Sámi were thought to be primitive or Mongolian, so Finnish artists painted relatively few portraits of Sámi. All this time it was only Finnish painters who depicted the Sámi, as the voice and ideas of the Sámi themselves did not become prominent in Finland until the 1970s.  相似文献   
28.
Abstract

This article describes a case where an attempt was made to introduce TEK/IK into a conflict between Sámi reindeer owners and environmental institutions. The conflict was brought on by the establishment of a national park in Southern Sámi areas in Norway. At first, the Sámi were in favour of the park, but later on their attitudes changed as the content of planned national park developed. The reindeer owners discovered that the size of the park would be reduced, leaving out what they thought were significant areas in need of protection. They saw the encouragement of increased tourism activities as a threat to reindeer herding and felt alienated by the number of representatives they received in the park management structures. On the basis of these observations reindeer owners protested, but were ignored. As researchers well-established in the Southern Sámi area, we were brought into conversations regarding the park as the local reindeer owners searched for ways of bringing new arguments into the process. At this point we thought TEK/IK represented an opportunity to add weight to Sámi perspectives. As the title of this article indicates, as push came to shove we did not succeed in making room for local participation in our TEK/IK project, despite these existing on-going relations. The article attempts to understand what happened. Our analysis is based upon a perception of TEK/IK as not one, but at least two co-constituted knowledge practices. The premise is that research failures are as important to publish as successes. Our joint ethnographic experience has methodological implications for future TEK/IK research.  相似文献   
29.
Abstract

A recurrent topic in ethnographic, historical and archaeological research has been the origins of Sámi reindeer pastoralism. The article discusses how prevailing theories have been influenced by general conceptual schemes, apriori constructed models and an extensive use of taxonomies. The debate has centered around how and when domestication took place, presupposing a paradigmatic change from hunting to pastoralism. However, there has probably never been an abrupt change; hunting and herding have both been parts of a multifaceted adaption existing up to the nineteenth century. What did change was the social organization of herding when a pastoral economy became the norm at that time. Such a change also had qualitative consequences in terms of new values and economic strategies.  相似文献   
30.
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