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   383篇
  免费   12篇
管理学   38篇
民族学   7篇
人口学   30篇
丛书文集   1篇
理论方法论   53篇
综合类   6篇
社会学   221篇
统计学   39篇
  2023年   6篇
  2021年   5篇
  2020年   10篇
  2019年   18篇
  2018年   10篇
  2017年   13篇
  2016年   18篇
  2015年   7篇
  2014年   10篇
  2013年   58篇
  2012年   9篇
  2011年   9篇
  2010年   9篇
  2009年   7篇
  2008年   6篇
  2007年   23篇
  2006年   16篇
  2005年   18篇
  2004年   16篇
  2003年   15篇
  2002年   10篇
  2001年   11篇
  2000年   8篇
  1999年   8篇
  1998年   5篇
  1997年   3篇
  1996年   7篇
  1995年   6篇
  1994年   5篇
  1993年   5篇
  1991年   2篇
  1990年   2篇
  1989年   3篇
  1988年   7篇
  1987年   2篇
  1986年   5篇
  1985年   2篇
  1984年   1篇
  1983年   4篇
  1982年   1篇
  1981年   1篇
  1980年   1篇
  1979年   3篇
  1977年   1篇
  1976年   1篇
  1974年   2篇
  1973年   1篇
  1972年   1篇
  1971年   1篇
  1970年   1篇
排序方式: 共有395条查询结果,搜索用时 843 毫秒
241.
Speech rhythm is considered one of the first windows into the native language, and the taxonomy of rhythm classes is commonly used to explain early language discrimination. Relying on formal rhythm classification is problematic for two reasons. First, it is not known to which extent infants’ sensitivity to language variation is attributable to rhythm alone, and second, it is not known how infants discriminate languages not classified in any of the putative rhythm classes. Employing a central-fixation preference paradigm with natural stimuli, this study tested whether infants differentially attend to native versus nonnative varieties that differ only in temporal rhythm cues, and both of which are rhythmically unclassified. An analysis of total looking time did not detect any rhythm preferences at any age. First-look duration, arguably more closely reflecting infants’ underlying perceptual sensitivities, indicated age-specific preferences for native versus non-native rhythm: 4-month-olds seemed to prefer the native-, and 6-month-olds the non-native language-variety. These findings suggest that infants indeed acquire native rhythm cues rather early, by the 4th month, supporting the theory that rhythm can bootstrap further language development. Our data on infants’ processing of rhythmically unclassified languages suggest that formal rhythm classification does not determine infants’ ability to discriminate language varieties.  相似文献   
242.
This paper discusses cultural psychology and psychological training in football (soccer). Self‐Determination Theory (SDT; Deci & Ryan, 1980) has shown to be pragmatically successful in sport and suggests that being regulated by autonomous forms of motivation leads to better psychological outcomes. Cultural psychologists would be tempted to dismiss SDT because it is predicated on an a‐cultural approach to mind. It is possible to nurture a stronger and more effective team culture by reframing SDT in a cultural direction. As such, this paper outlines a cultural approach that reconceptualizes SDT in a way that retains the latter's pragmatic value while not approaching mind in a self‐contained individualist manner.  相似文献   
243.
In this paper, we extend the use of assurance for a single study to explore how meeting a study's pre-defined success criteria could update our beliefs about the true treatment effect and impact the assurance of subsequent studies. This concept of conditional assurance, the assurance of a subsequent study conditional on success in an initial study, can be used assess the de-risking potential of the study requiring immediate investment, to ensure it provides value within the overall development plan. If the planned study does not discharge sufficient later phase risk, alternative designs and/or success criteria should be explored. By transparently laying out the different design options and the risks associated, this allows for decision makers to make quantitative investment choices based on their risk tolerance levels and potential return on investment. This paper lays out the derivation of conditional assurance, discusses how changing the design of a planned study will impact the conditional assurance of a future study, as well as presenting a simple illustrative example of how this methodology could be used to transparently compare development plans to aid decision making within an organisation.  相似文献   
244.
On the same day, at different ends of Australia, two extraordinary rescues of men from extreme hardship took place. The two miners, both white and of Anglo-Celtic origin, were fêted, appeared on television chat shows and became celebrities so sought after that they had to employ an agent. The three Torres Strait Islanders, members of a grouping identified as ‘indigenous’ in the Australian social order, who had survived 22 days at sea in an open dinghy, were, to all intents and purposes, ignored by the mainstream Australian media. They would appear to have simply gone back to their families and got on with their lives. This article tracks the discursive histories in which each event was embedded to examine how this distinction could happen and how it could be so naturalised that hardly anybody commented on the disparity of treatment. It is this taken-for-granted disparity that I am describing here as everyday racism.  相似文献   
245.
Comfort as an idea and ideal has attracted growing interest, especially in an Anglo-American context. Much of the discussion has centred either on improvements in physical comfort, not least through new technologies, or on emotional comfort and the social construction of the home. This article brings together these ideas in a comparative analysis of English and Swedish landowners. It draws on a range of correspondence to uncover more about the ways in which members of the elite themselves conceived and achieved comfort in very different geographical, economic and cultural contexts. Whilst ‘English comfort’ became widespread as an idealization of elite lifestyles by the early nineteenth century, both in Sweden and elsewhere, we argue that many of its social and physical imperatives were commonplace much earlier. This involved shared concerns with warmth and airiness, and the ways in which these were linked to health and well-being, but also with the construction of appropriate social settings. Yet, it was the emotional and non-material dimensions of comfort that dominated the correspondence in both countries: a concern with family and with home as a place defined by relationships with people rather than things.  相似文献   
246.
247.
Many recent articles have identified behavioral disturbances in vector autoregressions by imposing restrictions on the long-run effects of shocks. This article demonstrates that this approach will be unreliable unless the underlying economy satisfies three types of strong restrictions. Although many aspects of these issues have been raised before, this article draws out and illustrates the implications for inferences under the long-run scheme. Furthermore, it provides strategies for dealing with the problems.  相似文献   
248.
Background: The People's Republic of China (PRC) has conducted several different population policies since its establishment. Although fertility has declined dramatically in the past three decades, the degree to which this was the result of the different population policies is still under debate. Purpose: We attempt to evaluate the effect of the different formal population policies conducted in the PRC by looking at the fertility behavior of rural women. Unlike urban women, rural women experienced less social control (in the absence of a work unit) and received fewer benefits from adhering to the one-child policy. Data: The data analyzed were collected from a stratified sample of households from 288 villages in 9 counties of Hebei Province, PRC, between 1996 and 1999. The number of children ever born was reported by 4,168 ever-married women aged 25 and over who had had at least one birth. Findings: Our analysis indicates that the formal population policies of the PRC had little effect on the number of children ever born to rural women in Hebei. These retrospective data, by cohort, indicate consistently declining fertility since the revolution (1949). Limited child bearing was associated with age and the level of education. Controlling for the effect of age and education, women born after 1960, at whom the one-child policy was directed, actually had more children than older women. Conclusions: The Chinese fertility decline, at least as reflected in the experience of rural women in Hebei Province, derived mainly from secular changes in women's access to education and other social resources rather than from the direct effects of population policies.  相似文献   
249.
The advent of free personal care for older people was a definingmoment in the development of UK political devolution. Afterall the controversy surrounding the 1999 Royal Commission onLong Term Care, Scotland’s decision to implement the mainrecommendations of the Sutherland Committee was a decisive breakfrom Whitehall’s approach and seemed to offer a key opportunityto learn from the implications of this policy for an Englishcontext. Against this background, this paper summarizes theorigins, nature and impact of free personal care, providinga narrative review of the policy to date.  相似文献   
250.
In December 2010, significant parts of Swedish integration policy were changed. Through the ‘establishment reform’, a centralization was implemented in which the national level overtook the responsibility of municipalities for the establishment of newly arrived immigrants. In today's system, the responsibility is shared between several authorities, the municipalities, and publicly financed private actors. Recent governmental reports have described the current situation as being characterized by coordination problems and shortcomings in accountability. This policy creates an institutional landscape that spans both vertical and horizontal dimensions, reflecting several levels of the public administration and actors that originate from several sectors. The purpose of this article is to explore the governance of Swedish integration policy, with a theoretical focus derived from the ideal types of hierarchy, market, and network. We examine one Swedish region in which parts of the establishment reform were applied as a pilot project before being applied to the rest of Sweden. The theoretically driven results are unexpected in that they reveal traits of governance steering but also of top-down perspectives and restrictions for involved actors in a way that counteracts theoretical logics.  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