全文获取类型
收费全文 | 144篇 |
免费 | 3篇 |
出版年
2023年 | 1篇 |
2019年 | 3篇 |
2018年 | 1篇 |
2017年 | 2篇 |
2016年 | 8篇 |
2015年 | 2篇 |
2014年 | 3篇 |
2013年 | 46篇 |
2012年 | 2篇 |
2011年 | 6篇 |
2010年 | 2篇 |
2009年 | 4篇 |
2008年 | 3篇 |
2007年 | 2篇 |
2006年 | 1篇 |
2005年 | 2篇 |
2004年 | 1篇 |
2003年 | 2篇 |
2002年 | 2篇 |
2001年 | 5篇 |
2000年 | 3篇 |
1999年 | 3篇 |
1998年 | 1篇 |
1997年 | 2篇 |
1994年 | 1篇 |
1993年 | 2篇 |
1992年 | 1篇 |
1991年 | 3篇 |
1990年 | 2篇 |
1989年 | 4篇 |
1987年 | 2篇 |
1986年 | 2篇 |
1985年 | 2篇 |
1983年 | 1篇 |
1982年 | 4篇 |
1981年 | 1篇 |
1979年 | 1篇 |
1978年 | 1篇 |
1977年 | 1篇 |
1976年 | 1篇 |
1975年 | 5篇 |
1974年 | 1篇 |
1972年 | 1篇 |
1971年 | 2篇 |
1969年 | 1篇 |
1968年 | 1篇 |
排序方式: 共有147条查询结果,搜索用时 15 毫秒
81.
82.
83.
Revisionist socialists of the 1950s and 1960s are typicallydepicted as advocates of the Keynesian welfare stateroute to economic equality. This article argues that this isan oversimplification: while the revisionists supported thewelfare state, they also aimed to promote equality by redistributingprivate property and expanding social ownership, endorsing anegalitarian version of a property-owning democracy.The article first discusses the political ideals and calculationsthat motivated the revisionists interest in this modelof egalitarian strategy and then examines in turn the threemutually reinforcing strands of policy that this goal generated:greater progressive taxation of wealth; measures to diffuseprivate property ownership and access to marketable skills;and the expansion of novel forms of social ownership. 相似文献
84.
85.
86.
Kristofer D. Johnson Richard E. Terry Mark W. Jackson Charles Golden 《Journal of archaeological science》2007
In this study we present the results of a combination of methods used to identify possible agricultural activity of the ancient Maya in the Usumacinta River Basin in Guatemala. These methods included stable carbon isotope analysis of bulk soil organic matter, soil profile investigations and a spatial model of gentle slopes and well-drained soils to identify favorable agricultural conditions. Stable carbon isotope analysis of bulk soil organic matter in particular offers potentially direct evidence of agricultural activity. The δ13C results suggest that there is a strong signature of C4 plants, such as maize and tropical grasses, throughout the study area. Further, the current soil conditions and extent of relatively gently sloped areas are favorable to agriculture. Overall, the results are supportive of the hypothesis that the area, located between the polities of Piedras Negras and Yaxchilán, was agriculturally important to surrounding areas. 相似文献
87.
Sarah E. Jackson 《Journal of Archaeological Method and Theory》2017,24(2):579-610
This paper explores a Classic Maya (ca. AD 250–900) “material vision”—that is, a locally determined and culturally specific way of understanding the material world, its salient qualities, and associated meanings—based on evidence found in hieroglyphic texts from across the Maya world. Understanding Classic Maya ways of seeing the material world is an important undertaking as part of exploring alignments and misalignments between ancient indigenous and modern archaeological understandings of what today we view as “artifacts.” This topic is explored in the article through two related inquiries: first, I look at “artifacts” (i.e., materials that qualify as such, in an archaeological material vision) recorded in the hieroglyphic record, yielding thematic understandings of objects related to form and function, wholeness versus brokenness, and the relational potential of objects. Second, I use ten hieroglyphic property qualifiers that indicate Maya material perceptions and categories to gain explicit insight into some organizing principles within a Maya way of visualizing the material world. Throughout the article, I ask: can we envision archaeological objects using Maya conceptions, and how does this way of seeing align or misalign with archaeological material engagements? 相似文献
88.
This article considers the 1967–1969 Wolverhampton Transport turban dispute in the context of increased anxiety over immigration to the area and Wolverhampton South West MP Enoch Powell’s April 1968 ‘Rivers of Blood’ speech. We trace the narratives of the dispute through letters to the Editor in local newspaper The Express & Star, and argue that the letters column was a site of community construction for writers and readers, which elevated the issue from a trivial industrial dispute to a symbol around which the deep anxieties of race and nation coalesced. 相似文献
89.
This paper uses historical socioeconomic data to evaluate the elasticities of a Dendrinos‐Sonis one‐population/two‐locations nonlinear dynamic comparative advantage model for determining subregional shares of aggregate regional forecasts. The fractal dimension properties of the discrepancies between the actual and simulated data are used to enhance the forecasting framework. The analysis focuses in the first phase on total population, total personal income, and earnings by sector for the Columbus, Ohio Metropolitan Statistical Area, and Delaware County, one of its component counties. For the second phase of the analysis, these data for nondurable goods and for services are used, along with monthly data for total employment in Columbus, Cincinnati, and Cleveland, Ohio. Annual data for the analysis are drawn from the U. S. Bureau of Economic Analysis, Regional Economic Information System, while the monthly data come from the Ohio Bureau of Employment Securities. The nonlinear dynamic model is shown to outperform conventional approaches for the majority of socioeconomic stocks. 相似文献
90.