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   115篇
  免费   9篇
  2023年   1篇
  2020年   1篇
  2019年   4篇
  2018年   4篇
  2017年   5篇
  2016年   5篇
  2015年   5篇
  2014年   7篇
  2013年   55篇
  2012年   1篇
  2011年   2篇
  2010年   2篇
  2009年   2篇
  2008年   1篇
  2007年   1篇
  2006年   3篇
  2005年   2篇
  2004年   4篇
  2003年   3篇
  2001年   2篇
  2000年   4篇
  1999年   3篇
  1997年   1篇
  1988年   1篇
  1985年   2篇
  1983年   1篇
  1969年   1篇
  1966年   1篇
排序方式: 共有124条查询结果,搜索用时 15 毫秒
31.
This article traces the historical origins of a localized gender division of labor found in two villages on the edge of the city of Bobo-Dioulasso, Burkina Faso. Through social-historical analysis, this article demonstrates that gender divisions of labor are not simply constructed in particular places; they are constructs located near or far from other places, and thus influenced by multidimensional interactions between those places. Specifically, this article shows how the villages' location on the periphery of an important regional city has shaped their experience of European colonialism, religious change and market expansion in ways that have given particular meanings to certain kinds of work in commercial gardening. More generally, this article shows how a focus on the historical meanings of work can provide insights into local variations in gender divisions of labor.  相似文献   
32.
33.
34.
Susanne Soederberg 《对极》2013,45(2):493-512
Abstract: Credit card debt is a ubiquitous feature of neoliberal capitalism. To explain the notable growth of credit card usage in the US, I adopt a historical materialist approach that employs two key analytical concepts—cannibalistic capitalism and the debtfare state—to capture the material, institutional and ideological dimensions of this process. Viewed within the bounds of cannibalistic capitalism, a mode of accumulation primarily based on the expansion of fictitious capital and secondary forms of exploitation, the debtfare state enhances the social power of money by allowing major credit card issuers (banks) to generate high levels of income from uncapped interest rates and policies that ensure the extension of plastic money to those who fall within Marx's category of the surplus population. While the expansion of debt subjects surplus workers to the disciplinary requirements of the market, it is unable to suspend the main tensions of cannibalistic capitalism, prompting ongoing reconstructions of the debtfare state.  相似文献   
35.
36.
Searching, gathering, organizing, and retrieving data are basic tasks for historians. As long as historians work by themselves, decisions concerning data format, data exchange, computer platform, and the like remain secondary. Teams of historians often use relational databases for centralized data storage. However, fundamental risks are implicit when one uses databases. Among technical considerations, the process of transformation between the source and the database is a deciding factor. For those who gather data, the effective use of such possibilities as data exchange, compatibility, and simplicity of survey and the reuse of the data in other contexts and platforms becomes increasingly important. In contrast, the user's needs include the possibility of data verification and use of the data for more than one question. Many relational databases have considerable shortcomings because the stored data lose the visual characteristics, the syntax, and the semantics of the original source. The EuroClimHist database environment is a part of the NCCR Climate project. It uses a data tool, written in Java for the gathering of documentary data, which generates extensible markup language (XML) files for data exchange.  相似文献   
37.
38.
Abstract

In this article, the author presents a strategy for designing relational databases with the program FileMaker Pro (FileMaker) to study the histories of individuals and organizations. The approach facilitates efficiency in inputting data and flexibility for constructing statistical analyses from the raw data. The key feature of the strategy is to define the basic unit of observation in the database in terms of an agent, an event, and a date. Given that programs such as FileMaker can easily sort data by agent and date, once one structures the data correctly, he or she can construct well-ordered event histories for agents, even if the researcher enters the data in an unordered fashion. By using events that happened to an agent at a particular time as the basic unit of observation, one maintains maximum flexibility to do statistical analysis that aggregates basic data in different ways. This article illustrates the power of the approach by outlining ways to analyze changes in geographic distances between two events marking the life histories of chemists.  相似文献   
39.
40.
Prehistoric fishhooks have previously been described in northern Europe as being common since the Mesolithic. Here we present a Final Palaeolithic ivory fishhook from the site Wustermark 22 (north-eastern Germany), the raw material of which is about 19,000 years old. Five further fishhooks were discovered in situ at the same site one of which has a calibrated radiocarbon age of about 12,300 years. The tool industries of flint artefacts and bone/antler tools are associated with descendants of the Federmesser-culture and the palynological context indicates a Younger Dryas environment. Wustermark 22 represents the largest collection of Palaeolithic fishhooks so far found at a single European site. A comparison with other sites in Europe, containing Palaeolithic fishhooks suggests that the appearance and development of fishhooks may be associated with a general change in resource availability during the Greenland Interstadial 1 (Bølling/Allerød warming), which is also connected with a change from late Upper Palaeolithic to Final Palaeolithic industries in Northern Central Europe. We conclude that Mesolithic fishhook tradition has its roots in the Final Palaeolithic.  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