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   2490篇
  免费   111篇
管理学   277篇
民族学   30篇
人口学   316篇
丛书文集   4篇
理论方法论   167篇
综合类   22篇
社会学   1200篇
统计学   585篇
  2024年   3篇
  2023年   45篇
  2022年   32篇
  2021年   42篇
  2020年   123篇
  2019年   113篇
  2018年   221篇
  2017年   217篇
  2016年   178篇
  2015年   96篇
  2014年   137篇
  2013年   482篇
  2012年   232篇
  2011年   90篇
  2010年   75篇
  2009年   71篇
  2008年   70篇
  2007年   37篇
  2006年   56篇
  2005年   24篇
  2004年   34篇
  2003年   27篇
  2002年   36篇
  2001年   21篇
  2000年   21篇
  1999年   11篇
  1998年   11篇
  1997年   11篇
  1996年   12篇
  1995年   5篇
  1994年   7篇
  1993年   6篇
  1992年   11篇
  1991年   8篇
  1990年   3篇
  1989年   3篇
  1987年   2篇
  1985年   3篇
  1983年   5篇
  1982年   2篇
  1981年   2篇
  1980年   2篇
  1979年   2篇
  1978年   1篇
  1977年   1篇
  1976年   1篇
  1975年   2篇
  1974年   2篇
  1973年   2篇
  1968年   2篇
排序方式: 共有2601条查询结果,搜索用时 505 毫秒
61.
We bring into dialogue the migrant identities of young Irish immigrants in the UK and young returnees in Ireland. We draw on 38 in-depth interviews (20 in the UK and 18 in Ireland), aged 20–37 at the time of interview, carried out in 2015–16. We argue that “stretching” identities – critical and reflective capabilities to interpret long histories of emigration and the neglected economic dimension – need to be incorporated into conceptualizing “crisis” migrants. Participants draw on networks globally, they choose migration as a temporary “stop-over” abroad, but they also rework historical Irish migrant identities in a novel way. Becoming an Irish migrant or a returnee today is enacted as a historically grounded capability of mobility. However, structural economic constraints in the Irish labour market need to be seriously considered in understanding return aspirations and realities. These findings generate relevant policy ideas in terms of relations between “crisis” migrants and the state.  相似文献   
62.
L'analyse, axée sur les tâches, de la structure de l'emploi urbain du Brésil, de la Colombie et du Mexique montre que celui-ci a nettement diminué entre 2002 et 2015 dans des professions semi-qualifiées et augmenté dans les professions faiblement et fortement qualifiées. La décomposition des résultats suggère que le déclin de l'emploi des secrétaires et des sténographes s'explique entièrement par les changements intrabranche (hypothèse de «routinisation»), tandis que dans la conduite des machines et l'artisanat l'explication tient aux changements interbranches. Sous l'angle sociodémographique, le changement technologique affecte négativement les femmes, mais il profite aux travailleurs plus jeunes et plus instruits.  相似文献   
63.
The purpose of this research was to analyze the development of self‐concept during adolescence. Participants included 484 teenagers (226 boys and 258 girls) from middle‐class families in the Basque Country region of Spain (Mage = 14.99, SD = 1.81 in Time 1 and Mage = 15.64, SD = 1.80 in Time 2). Longitudinal analysis found differences in the general school dimension. Six dimensions (math, verbal, general school, physical abilities, parent relationships and same‐sex relationships) reported a linear trend with a decreasing monotonic pattern; self‐esteem fit a cubic trend and physical appearance a quadratic trend line. Males showed higher means in self‐esteem, math, physical abilities, physical appearance, emotional stability and parent relationships; and females had higher values in verbal and general school.  相似文献   
64.
Urban Ecosystems - Green cover and air quality are important components of life quality and human ecology in arid lands. In the Sonoran Desert of Mexico, Hermosillo is the largest city with a...  相似文献   
65.
Abstract. In this paper a new algorithm is proposed in order to produce an automatic dynamic compound estimator of the labour force based on an interactive scheme. The proposed algorithm, JARES, is based on the probability estimator of Jaynes based on the notion of maximum entropy of a given probability distribution with a constraint on the average of an external information. The iterative scheme is based on the solution of a set of linear equations which represent the algebraic relationships between the weights and the estimates.  相似文献   
66.
Urban Ecosystems - Urban streams provide important ecosystem services to cities’ population, from the maintenance of urban biodiversity, temperature, humidity and air quality to improving...  相似文献   
67.

We analyze cooperation of individuals in a family context, using a Public Good game. In a lab experiment, 165 individuals from 55 three-generation families (youth, parent, and grandparent) play a repeated Public Good game in three different treatments: one in which three members of the same family play each other (family), a second with the youth and two non-family members, while preserving the previous generational structure (inter-generational), and a third in which three randomly-selected players play each other (random). We find that all the age groups cooperate more when playing with relatives, indicating that family ties may have a positive relationship to contributions to the Public Good. We also find that this trend is more evident for the youths and the parents than for the grandparents. Furthermore, young individuals tend to cooperate less than older generations, especially in non-family treatments. Our results serve as evidence of the relationship between family ties and inter-generational cooperative behaviors.

  相似文献   
68.
This article describes the design process and main features of an instrument developed for use in the specialist area of intervention in care homes for older persons. The essential aim of ISD-1 (instrument for social diagnosis) is to permit the correct formulation of social diagnoses and to standardise and define the professional language used by social workers. Its content has been organised into 4 dimensions of social diagnosis, divided into 15 sub-dimensions containing 83 diagnostic categories. This work was performed in Spain, in the 24 care homes of the Madrid Social Care Agency of the Community of Madrid, involving the participation of the 40 social workers practising in these centres. ISD-1 is an easily understood and used tool, of potential use for social workers practising in care homes for older persons and capable of being adapted for use in other institutional environments, as well as being capable of adaptation and translation for its application in other countries.  相似文献   
69.
70.
This article studies the voters of DENK, the first immigrant party to gain seats in a national parliament. It builds further on the existing literature on how immigrants and people from immigrant descent vote in Western European countries. From the literature we derive seven expectations about the kind of voters that are likely to vote for an immigrant party in terms of their political cynicism, attitudes towards economic, globalisation and moral issues. We find that DENK voters are younger Muslims, who have conservative views on moral matters, cynical attitudes towards politics, right-wing views on economic matters and progressive views on issues that pertain to the globalisation dimension, such as immigration, integration and Islam and in particular discrimination. This article uses VAA data to construct a matched sample that in terms of key variables is representative for voters with and without a migration background.  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