首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   294篇
  免费   9篇
  2023年   1篇
  2021年   3篇
  2020年   6篇
  2019年   11篇
  2018年   13篇
  2017年   19篇
  2016年   17篇
  2015年   5篇
  2014年   12篇
  2013年   82篇
  2012年   7篇
  2011年   5篇
  2010年   10篇
  2009年   14篇
  2008年   11篇
  2007年   4篇
  2006年   7篇
  2005年   4篇
  2004年   10篇
  2003年   3篇
  2002年   6篇
  2001年   6篇
  2000年   7篇
  1999年   4篇
  1998年   3篇
  1997年   1篇
  1996年   2篇
  1995年   2篇
  1994年   3篇
  1992年   4篇
  1990年   1篇
  1989年   3篇
  1988年   2篇
  1987年   4篇
  1986年   1篇
  1985年   1篇
  1984年   1篇
  1983年   1篇
  1980年   3篇
  1978年   2篇
  1976年   2篇
排序方式: 共有303条查询结果,搜索用时 15 毫秒
151.
Abstract: In this article the author reflects on three community oralhistory projects he conducted in Philadelphia between 1978 and1984. Brief histories of these projects are used as an opportunityfor reflections on urban folk history, and some of the forcesand often unacknowledged "purposes" of the oral historian thatshape interviews and the history that emerges from them.  相似文献   
152.
Until very recently, writing on the Communist Party of GreatBritain (CPGB) concentrated primarily on the party's relationshipwith the Communist International (to which it was affiliated)and the Bolshevik leadership in Moscow. Far less attention hasbeen paid to the actual men and women who made up the ranksof the CPGB and sought to establish the party's identity ata grass roots level. This article examines the experiences ofwomen in the CPGB during the 1920s, particularly in relationto women's politics in the period, and with regard to the socialisttraditions that preceded and partly informed the CPGB's earlydevelopment. It argues that despite communist avocation of aparty of a ‘new type’, the CPGB inherited many ofthe existing uncertainties as to the role of women within socialistorganization.  相似文献   
153.
Zooarchaeological analyses often draw inferences on socioeconomic status from the composition of bone assemblages associated with houses and other structures in residential sites. In this paper, we test how well faunal assemblages reflect socioeconomic differences among contemporary farmer households in two rural villages in the Central African Republic. Independent measures of wealth are tallied and ranked for six households in each village, including complete inventories of the types and numbers of material goods and the sizes of residential structures and agricultural fields. These data are compared against the associated food bones collected from household trash middens and activity areas, including skeletal abundances, large mammal body part representation, and taxonomic diversity. In most instances larger and more taxonomically diverse faunal assemblages are associated with houses of means and the faunas do, in fact, reflect differences in socioeconomic status. However, faunal “wealth” may be linked to factors unrelated to social or economic inequalities, notably the presence of active hunters. Our analyses suggest that small animals provide useful and important data in assessing socioeconomic means, and comparative studies of wealth in archaeological contexts should not be based on bones alone.  相似文献   
154.
155.
156.
This article looks at the scientific studies and debates that surrounded the control of nagana (trypanosomosis in livestock) in Zululand, South Africa, from the late nineteenth century until the 1950s. By 1953 the disease appeared to be contained following the use of DDT to exterminate the tsetse fly that spread the infection from immune wildlife to susceptible livestock. It argues that South Africa made an important contribution to western knowledge about trypanosomosis in terms of its etiology and possibilities for its control-a fact that has often been overlooked in the historical literature that has tended to focus on events in colonial central and east Africa. It explores Zulu conceptualizations of nagana, which influenced early researchers, the evolution of veterinary, entomological, and ecological sciences as "tools" for understanding and suppressing disease, as well as the difficulties involved in reconciling game conservation with colonial settlement. The article also shows how an animal disease contributed to the development of colonial science and encouraged the expansion of scientific networks with African colonies and beyond.  相似文献   
157.
The last few decades have witnessed a rapid rise in the use of foraging models derived from behavioral ecology to explain and predict temporal and spatial differences in faunal assemblages. Although these models build on conventional ideas about utility firmly embedded in zooarchaeological analyses, when cast in an evolutionary framework these ideas produce some of the most sophisticated and elegant interpretations of archaeofaunas to date. In this article I review the methodological and practical strengths and weaknesses of current zooarchaeological applications of foraging models. Recent applications of foraging models to the zooarchaeological record reveal important variability in human-prey interactions across time and space. Case-specific applications generate theoretical and methodological advances that augment and are complementary to model building in allied fields. Recent applications also identify shortcomings in the underlying assumptions and rationale of some foraging models that mirror past and on-going discussions in anthropology and biology. I discuss how these shortcomings can fruitfully direct future applications and research in foraging economics.  相似文献   
158.
Sulphur isotopes in archaeological bone collagen are not routinely analysed in palaeodietary studies. Here we investigate the potential contribution that sulphur isotope analysis can provide toward the study of ancient human diet and economy, with particular emphasis on the distinction between freshwater and terrestrial consumers. For material from the Late Bronze Age site of Chicha in the south-western Eurasian forest-steppe, sulphur isotopes effectively separate freshwater and terrestrial animal food resources. The sulphur isotope data coupled with nitrogen isotope values from Chicha reflect a dietary reliance upon freshwater animal protein (fish) for the Late Bronze Age inhabitants. In contrast, sulphur isotope values for freshwater and terrestrial potential food species from the Eneolithic site of Bil'shivtsi in western Ukraine were indistinguishable, demonstrating that δ34S values cannot always be relied upon to identify freshwater and terrestrial consumers. The data from this study support the adoption of δ34S analysis as a standard component of palaeodietary studies; apart from its potential to distinguish freshwater from terrestrial consumers, it can provide supplementary dietary information not evident from the carbon and nitrogen isotope data. In addition, certain indices are considered that may be used to assess the validity of sulphur isotope data, as currently exist for carbon and nitrogen. According to the analysis of modern collagen samples, N:S appears to be a broad indicator of collagen sulphur isotope quality. However, more work needs to be done to establish an effective means by which highly-altered sulphur isotope values can be identified and thereby removed from consideration.  相似文献   
159.
The purpose of this article is to investigate how (dis)connection with place influences immigrant and refugee women’s experiences of family violence in regional/remote and metropolitan southern Australia. We draw on research from the ASPIRE project (Analysing Safety and Place in Refugee Experience) in the states of Victoria and Tasmania. A participatory research approach was used to interview immigrant and refugee women who had experienced violence, and providers of family violence services from eight locations in the two states. Both inner urban, regional and remote locations were included in the study. The findings present new insight into how geographic isolation and the scarcity of specialized services affected the experiences of immigrant and refugee women in regional/remote areas. Across all settings, participants described experiences of social isolation associated with both distance from community networks and being ostracized or seeking to avoid the proximity of perpetrators and their social networks. Notably, the experiences of women living in regional Tasmania and regional Victoria shared more similarities than did those of immigrant and refugee women in regional Victoria and inner-urban Melbourne despite the different legislative environments in the two states.  相似文献   
160.
Numerous studies have shown associations between public open space and a variety of health outcomes. Yet the extent to which firm conclusions and planning policy recommendations can be drawn from this body of work depends on how public open space availability has been measured and reported. Other researchers have highlighted potential issues with the way that public open space has been measured but have not systematically assessed the extent of this problem. This paper provides a comprehensive critical review of studies of public open space and health conducted in Australia to identify and compare public open space measurement and data treatment. Our analysis showed wide variation in how public open space was measured, as well as a lack of consistency in reporting public open space exposure measures and under‐reporting of measurement methods. We find that such tendencies limit how much these studies can be compared and contrasted with each other. The corollary of that finding is that without more detailed reporting of exposure measures, it will be difficult to establish an evidence base that informs planning for healthy, liveable environments. In response, we develop and present a checklist for reporting public open space exposure to address this challenge.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号