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   184篇
  免费   0篇
管理学   32篇
民族学   1篇
人口学   30篇
丛书文集   1篇
理论方法论   6篇
综合类   3篇
社会学   72篇
统计学   39篇
  2022年   3篇
  2021年   3篇
  2020年   1篇
  2019年   1篇
  2017年   5篇
  2016年   10篇
  2015年   7篇
  2014年   9篇
  2013年   12篇
  2012年   9篇
  2011年   8篇
  2010年   6篇
  2009年   10篇
  2008年   9篇
  2007年   10篇
  2006年   16篇
  2005年   6篇
  2004年   11篇
  2003年   5篇
  2002年   4篇
  2001年   6篇
  2000年   6篇
  1999年   3篇
  1998年   5篇
  1997年   1篇
  1996年   2篇
  1995年   1篇
  1993年   1篇
  1992年   1篇
  1991年   1篇
  1989年   2篇
  1988年   2篇
  1985年   2篇
  1984年   1篇
  1982年   1篇
  1972年   1篇
  1970年   1篇
  1968年   1篇
  1966年   1篇
排序方式: 共有184条查询结果,搜索用时 484 毫秒
171.
This paper examines the historical sources for W. I. Thomas and Florian Znaniecki’s celebrated monograph on The Polish Peasant in Europe and America. It first characterizes the work itself, a monumental interpretive casebook of largely biographical material about individuals and groups. It then seeks the origins of these qualities, looking first at Thomas’s prior work, then at the personal influence of Florian Znaniecki and Robert Park. Since these sources do not sufficiently account for the unique qualities of the work, we then turn to three other important sources: 1) the casebook tradition in the social reform literature and beyond, 2) the psychiatric concept of the life history, and 3) the literary sources that Thomas had taught in his prior career as an English professor. We close by identifying the autobiographical roots of the work in Thomas’s own life history.  相似文献   
172.
Traditional tools of welfare economics identify the envy-related welfare loss from conspicuous consumption only under very strong assumptions. Measured income and life satisfaction offers an alternative for estimating such consumption externalities. The approach is developed in the context of luxury car consumption (Ferraris and Porsches) in Switzerland. Results from household panel data and fixed effects panel regressions suggest that the prevalence of luxury cars in the municipality of residence has a negative impact on own income satisfaction.  相似文献   
173.
This article analyzes waiting and the situation of waiting in bureaucratic organizations. First, five central features of waiting are characterized: centrality of time, goal orientation, enforced passivity, serial isolation and event contingency. The different modalities of waiting resulting from social figurations and cultural and societal contexts are distinguished. In a second step hallways and waiting rooms in government offices are investigated in terms of the territorial allotments and demarcations imposed by bureaucratic power. These rooms and public spaces are considered as both sources of and repositories for the waiting clients’ emotional responses. This then leads to a phenomenological analysis of empirical situations of waiting as investigated through participatory observation in various administrative government offices in Berlin. Here interest centers on the situational negotiations and impression management of the actors as well as on the emotional coloring of waiting by the uncertain nature of its outcome.  相似文献   
174.
175.
This paper aims to assess the economic development and development policies in the Central and Eastern European (CEE) countries in 1990–2005, from the collapse of the USSR to the enlargement of the European Union. A great number of authors have generally seen the transition as a very positive process. They have concluded that the reform policies focusing on macroeconomic and price stability have been the key to success for CEE economies. A reliable economic environment is, of course, instrumental for longer-term economic success, as exemplified by the prolonged crisis in most of the former Soviet Union. Our analysis of the economic development and competitive advantages in the region, however, leads to the conclusion that the specific approach to transition that the Central and Eastern European countries followed came at a rather high cost. Comparative neglect and weakness of a set of policies crucial for longer-term development, such as science, technology and innovation policies, has led to deterioration in the last decade rather than the strengthening of the competitive advantages of Central and Eastern European economies. Furthermore, we argue that, in most cases, CEE countries have unfortunately overlooked or misjudged a number of development challenges, and have thus implemented policies that have generated growth at the cost of rapidly increasing risks. This is how the financial fragility of several Central and Eastern European countries has recently increased drastically, and the region seems to have virtually arrived at the brink of economic collapse. Since the CEE countries joined the European Union, the CEE governments have gradually moved towards acquiring a more active role in economic development. These policies need, however, to be strengthened considerably and reinforced by macroeconomic policies that curb current excessive dependence on foreign-financed growth.  相似文献   
176.
177.
178.
179.
180.
Summary: Data depth is a concept that measures the centrality of a point in a given data cloud x 1, x 2,...,x n or in a multivariate distribution P X on d d . Every depth defines a family of so–called trimmed regions. The –trimmed region is given by the set of points that have a depth of at least . Data depth has been used to define multivariate measures of location and dispersion as well as multivariate dispersion orders.If the depth of a point can be represented as the minimum of the depths with respect to all unidimensional projections, we say that the depth satisfies the (weak) projection property. Many depths which have been proposed in the literature can be shown to satisfy the weak projection property. A depth is said to satisfy the strong projection property if for every the unidimensional projection of the –trimmed region equals the –trimmed region of the projected distribution.After a short introduction into the general concept of data depth we formally define the weak and the strong projection property and give necessary and sufficient criteria for the projection property to hold. We further show that the projection property facilitates the construction of depths from univariate trimmed regions. We discuss some of the depths proposed in the literature which possess the projection property and define a general class of projection depths, which are constructed from univariate trimmed regions by using the above method.Finally, algorithmic aspects of projection depths are discussed. We describe an algorithm which enables the approximate computation of depths that satisfy the projection property.  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