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   579篇
  免费   45篇
管理学   44篇
民族学   2篇
人口学   43篇
丛书文集   2篇
理论方法论   80篇
综合类   13篇
社会学   387篇
统计学   53篇
  2023年   6篇
  2022年   1篇
  2021年   8篇
  2020年   17篇
  2019年   26篇
  2018年   29篇
  2017年   37篇
  2016年   29篇
  2015年   22篇
  2014年   22篇
  2013年   106篇
  2012年   34篇
  2011年   30篇
  2010年   16篇
  2009年   23篇
  2008年   26篇
  2007年   24篇
  2006年   29篇
  2005年   18篇
  2004年   11篇
  2003年   12篇
  2002年   14篇
  2001年   9篇
  2000年   14篇
  1999年   4篇
  1998年   7篇
  1997年   4篇
  1996年   6篇
  1995年   2篇
  1994年   6篇
  1992年   1篇
  1991年   4篇
  1990年   1篇
  1989年   4篇
  1988年   3篇
  1987年   4篇
  1986年   1篇
  1985年   2篇
  1984年   1篇
  1983年   1篇
  1981年   3篇
  1979年   1篇
  1978年   1篇
  1977年   1篇
  1976年   1篇
  1975年   2篇
  1969年   1篇
排序方式: 共有624条查询结果,搜索用时 21 毫秒
511.
This paper introduces a Markov-switching model in which transition probabilities depend on higher frequency indicators and their lags through polynomial weighting schemes. The MSV-MIDAS model is estimated through maximum likelihood (ML) methods with a slightly modified version of Hamilton’s filter. Monte Carlo simulations show that ML provides accurate estimates, but they suggest some caution in interpreting the tests of the parameters in the transition probabilities. We apply this new model to forecast business cycle turning points in the United States. We properly detect recessions by exploiting the link between GDP growth and higher frequency variables from financial and energy markets.  相似文献   
512.
Social Indicators Research - Burnout has very often been studied from a work-life specific perspective. However, a recent field of research leads to wonder about the impact that life events can...  相似文献   
513.
The aim of the paper is to assess the construct validation of a multidimensional measure of social cohesion which is well theoretically grounded and has an equivalent/comparable interpretation across all European countries. Up-to-now published research on social cohesion is deficient in either one or both of these important aspects. This paper attempts to cover this gap. The task is accomplished in two steps. In the first step, we conceptualize social cohesion, flowing mainly from Bernard and Chan’s definitions of social cohesion. Based on this theoretical framework we operationalize social cohesion and derive a set of intermediate indicators in the data. By return we verify whether these indicators empirically reflect/corroborate the multidimensional structure of the concept proposed by the theory. In the second step, we examine whether the obtained intermediate indicators of social cohesion form the same constructs across countries and whether they can yield a cross country equivalent measure of social cohesion. To test the validity of the theory we use multidimensional scaling and confirmatory factor analysis. Both models are able to verify the equivalence of the structural results between groups (i.e. countries). Confirmatory factor analysis produces further meaningful measures of these constructs. The analyses are based on the data from the 1999 European Values Study (EVS). The outcomes of the analyses reveal that, firstly, the existence of the multifaceted construct of social cohesion suggested by the theory has been corroborated by empirical analysis of the EVS data (i.e. social cohesion consists of components of formal and substantial relationships and political and socio-cultural domains). Secondly, the proposed constructs measuring social cohesion are equivalent across all analysed countries and thus allow the calculation of internationally comparable national scores of social cohesion. Application of the aggregate measures at the country level will illustrate the interest of the approach for further research.  相似文献   
514.
515.
Measures of subjective well-being, and especially life evaluations, or judgments about how happy people are with their lives as a whole, enrich and empower social indicators research. They do this by requiring other social indicators as explanatory variables and providing a coherent encompassing framework within which the relative importance of other social indicators can be established.  相似文献   
516.
517.
Asylum seekers, refugees who are resettled in third countries or those who are forced into refugee camps, present new challenges to social work practitioners. In an attempt to advance theory and develop specialised practice in the area of refugee studies within social work as an international profession, we argue that whatever the flight context, the country of asylum or of resettlement, there is a process underlying what Malkki referred to as refugeeness. This article focuses on the situation of Iraqi refugees in Jordan as an example of the challenges that confront today's refugees. We show that salient issues raised in a local community centre's needs assessment mirror those elements that are central to integration processes that have been discussed in much of the refugee studies literature across the world. We show how these concerns are closely linked to processes that resettled refugees and asylum seekers face, regardless of the country of resettlement. We introduce a framework for analysing an individual refugee's situation and show how an international phenomenon is linked to local practice.  相似文献   
518.
This article shows that performances of a specific subpopulation of French researchers in cancer research depend on their advice network. They make progress if they maximize access to scarce resources and their connection to other groups in certain cases. The absence of status competition within the group of peers is an advantage as well as a sufficient relational opening beyond the group with a majority of “dependent” researchers. By taking into account a shape of “glass ceiling” and a specific case of hematologists, the researchers who have the right structural qualities are 11 times more likely to make progress in terms of performance.  相似文献   
519.
Previous research has identified specific gambling motives and linked them with both healthy and disordered gambling. The Gambling Motives Questionnaire (GMQ) is currently the most widely used measure for these motives. The present study aimed to offer a French validation of the latest version of this scale, the GMQ-Financial (GMQ-F), which measures four distinct motives (enhancement, social, coping, financial). The French GMQ-F was completed by 278 gamblers from the community and 22 treatment-seeking pathological gamblers, along with scales assessing gambling cognitions, impulsivity, disordered gambling symptoms and psychopathological symptoms. Confirmatory factor analysis supported the expected four-factor model. The GMQ-F subscales have good internal reliability. Validity of the GMQ-F is supported by specific correlations with the other constructs measured. Pathological gamblers differed from gamblers from the community on all but one (social) of the GMQ-F subscales. The French GMQ-F presents good psychometric properties and constitutes a reliable instrument for measuring gambling motives in research and clinical practice.  相似文献   
520.
This article aims to contribute to the understanding of shared decision making as an important aspect of user involvement in mental health care from the perspectives of service users. A thematic analysis of interviews with 25 individual service users in three different community mental health centers in Norway identified different understandings of shared decision making. Shared decision making was identified as essential in four contexts: 1) during admission, 2) in individualized treatment, 3) in different treatment contexts, and 4) in user-professional relationships. We consider shared decision making to be intertwined with treatment from the service user perspective.  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